/* ============================================================
   Pages: sobre, bio, contato, cursos
   ============================================================ */

/* ---- Profile hero (sobre, bio) ---- */
.profile-hero {
    display: flex;
    align-items: center;
    gap: 2rem;
    padding: 2rem 2.5rem;
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: 16px;
    margin-bottom: 1.75rem;
    box-shadow: var(--shadow);
}
.profile-hero__avatar img {
    width: 150px; height: 150px;
    border-radius: 50%;
    border: 3px solid var(--brand-red);
    display: block;
}
.profile-hero__info { flex: 1; min-width: 0; }
.profile-hero__name {
    margin: 0 0 .3rem;
    font-size: 2rem;
    font-weight: 700;
    color: var(--heading);
    line-height: 1.15;
}
.profile-hero__role {
    margin: 0 0 .35rem;
    color: var(--muted);
    font-size: 1rem;
}
.profile-hero__company {
    margin: 0 0 1rem;
    color: var(--fg);
    font-size: .925rem;
}
.profile-hero__company i { opacity: .7; margin-right: .2rem; }
.profile-hero__social {
    display: flex;
    flex-wrap: wrap;
    gap: .45rem;
}
.profile-hero__social a {
    width: 36px; height: 36px;
    border-radius: 8px;
    background: var(--surface-2);
    border: 1px solid var(--border);
    color: var(--fg);
    display: inline-flex; align-items: center; justify-content: center;
    font-size: 1.05rem;
    transition: background .15s, color .15s, border-color .15s;
    text-decoration: none;
}
.profile-hero__social a:hover {
    background: var(--brand-red);
    color: #fff;
    border-color: var(--brand-red);
    text-decoration: none;
}

/* ---- Stats row ---- */
.profile-stats {
    display: flex;
    gap: .875rem;
    margin-bottom: 1.75rem;
    flex-wrap: wrap;
}
.profile-stat {
    flex: 1;
    min-width: 110px;
    background: var(--surface);
    border: 1px solid var(--border);
    border-top: 3px solid var(--brand-red);
    border-radius: 10px;
    padding: 1rem 1.25rem;
    text-align: center;
    box-shadow: var(--shadow-sm);
}
.profile-stat__value {
    display: block;
    font-size: 1.7rem;
    font-weight: 700;
    color: var(--brand-red);
    line-height: 1;
    margin-bottom: .3rem;
}
.profile-stat__label {
    display: block;
    font-size: .75rem;
    color: var(--muted);
    text-transform: uppercase;
    letter-spacing: .04em;
    font-weight: 600;
}

/* ---- Page sections (shared card container) ---- */
.page-section {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 1.625rem 2rem;
    margin-bottom: 1.5rem;
    box-shadow: var(--shadow-sm);
}
.page-section__title {
    margin: 0 0 1.1rem;
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--heading);
    display: flex;
    align-items: center;
    gap: .5rem;
    padding-bottom: .75rem;
    border-bottom: 1px solid var(--border);
}
.page-section__title i { color: var(--brand-red); font-size: 1.05rem; }

/* ---- Award cards ---- */
.award-list {
    display: flex;
    flex-direction: column;
    gap: .7rem;
}
.award-card {
    display: flex;
    gap: .875rem;
    align-items: flex-start;
    padding: .875rem 1rem;
    background: var(--surface-2);
    border-radius: 8px;
    border: 1px solid var(--border);
}
.award-icon {
    flex-shrink: 0;
    font-size: 1.5rem;
    color: #f59e0b;
    margin-top: .05rem;
}
.award-card strong, .award-card a {
    display: block;
    font-weight: 700;
    color: var(--heading);
    line-height: 1.35;
    margin-bottom: .2rem;
}
.award-card a:hover { color: var(--accent); }
.award-card span { color: var(--muted); font-size: .875rem; }

/* ---- MVP badge ---- */
.mvp-badge-wrap { margin-top: 1.25rem; }
.mvp-badge-wrap img { max-width: 220px; }

/* ---- Cert links ---- */
.cert-links {
    display: flex;
    flex-wrap: wrap;
    gap: .75rem;
}
.cert-link {
    display: inline-flex;
    align-items: center;
    gap: .5rem;
    padding: .625rem 1.25rem;
    background: var(--surface-2);
    border: 1px solid var(--border);
    border-radius: 8px;
    color: var(--fg);
    font-size: .9rem;
    font-weight: 600;
    transition: background .15s, border-color .15s, color .15s;
}
.cert-link:hover {
    background: var(--brand-red);
    border-color: var(--brand-red);
    color: #fff;
    text-decoration: none;
}
.cert-link i { font-size: 1.05rem; }

/* ============================================================
   Bio page
   ============================================================ */
.bio-info-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
    gap: .875rem;
    margin-bottom: 1.5rem;
}
.bio-info-card {
    display: flex;
    align-items: center;
    gap: .875rem;
    padding: 1rem 1.25rem;
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: 10px;
    box-shadow: var(--shadow-sm);
}
.bio-info-card__icon {
    width: 42px; height: 42px;
    border-radius: 10px;
    background: rgba(221,51,51,.1);
    color: var(--brand-red);
    display: flex; align-items: center; justify-content: center;
    font-size: 1.25rem;
    flex-shrink: 0;
}
.bio-info-card__label {
    display: block;
    font-size: .72rem;
    text-transform: uppercase;
    letter-spacing: .05em;
    color: var(--muted);
    font-weight: 600;
    margin-bottom: .12rem;
}
.bio-info-card__value {
    display: block;
    font-weight: 600;
    color: var(--heading);
    font-size: .95rem;
}

/* ---- Social icon pills (bio page) ---- */
.social-cards {
    display: flex;
    flex-wrap: wrap;
    gap: .5rem;
}
.social-card {
    display: inline-flex;
    align-items: center;
    gap: .45rem;
    padding: .5rem 1rem;
    border-radius: 8px;
    font-size: .875rem;
    font-weight: 600;
    color: #fff;
    text-decoration: none;
    transition: opacity .15s, transform .1s;
}
.social-card:hover { opacity: .82; transform: translateY(-1px); text-decoration: none; color: #fff; }
.social-card i { font-size: 1.1rem; }
.social-card--whatsapp  { background: #25d366; }
.social-card--telegram  { background: #2ca5e0; }
.social-card--linkedin  { background: #0a66c2; }
.social-card--github    { background: #24292e; }
.social-card--twitter   { background: #111; }
.social-card--youtube   { background: #ff0000; }
.social-card--instagram { background: linear-gradient(45deg,#f09433 0%,#e6683c 25%,#dc2743 50%,#cc2366 75%,#bc1888 100%); }
.social-card--facebook  { background: #1877f2; }

/* ---- Bio text sections with copy ---- */
.bio-text-section {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: 12px;
    overflow: hidden;
    margin-bottom: 1.1rem;
    box-shadow: var(--shadow-sm);
}
.bio-text-section__head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: .75rem 1.25rem;
    background: var(--surface-2);
    border-bottom: 1px solid var(--border);
}
.bio-text-section__head h3 {
    margin: 0;
    font-size: .925rem;
    font-weight: 700;
    color: var(--heading);
    display: flex;
    align-items: center;
    gap: .4rem;
}
.bio-text-section__head h3 i { color: var(--brand-red); }
.bio-text-section__body {
    padding: 1rem 1.25rem;
    color: var(--fg);
    font-size: .925rem;
    line-height: 1.65;
}
.bio-text-section__body p:last-child { margin-bottom: 0; }
.btn-copy {
    display: inline-flex;
    align-items: center;
    gap: .35rem;
    padding: .28rem .7rem;
    font-size: .78rem;
    font-weight: 600;
    border: 1px solid var(--border);
    border-radius: 6px;
    background: var(--surface);
    color: var(--muted);
    cursor: pointer;
    transition: background .15s, color .15s, border-color .15s;
    white-space: nowrap;
}
.btn-copy:hover { background: var(--brand-red); color: #fff; border-color: var(--brand-red); }
.btn-copy.copied { background: #16a34a; color: #fff; border-color: #16a34a; }

/* ---- MVP icon override (image, no red tint) ---- */
.bio-info-card__icon--mvp {
    background: rgba(0,114,198,.08);
    color: transparent;
}

/* ---- QR Code section ---- */
.bio-qr-wrap {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: .6rem;
}
.bio-qr-img {
    border-radius: 8px;
    border: 1px solid var(--border);
    display: block;
}
.bio-qr-caption {
    font-size: .875rem;
    color: var(--muted);
    margin: 0;
}

/* ---- Photo gallery ---- */
.bio-gallery {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
}
.bio-gallery__item {
    display: block;
    border-radius: 10px;
    overflow: hidden;
    border: 1px solid var(--border);
    box-shadow: var(--shadow-sm);
    cursor: zoom-in;
    transition: transform .15s, box-shadow .15s;
    width: 180px;
    height: 180px;
}
.bio-gallery__item:hover { transform: translateY(-2px); box-shadow: var(--shadow-md, 0 4px 12px rgba(0,0,0,.15)); }
.bio-gallery__item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center center;
    display: block;
}

/* ---- Lightbox dialog ---- */
.bio-lightbox {
    position: fixed;
    inset: 0;
    width: 100%;
    height: 100%;
    max-width: 100%;
    max-height: 100%;
    background: rgba(0,0,0,.85);
    border: none;
    padding: 2rem;
    box-sizing: border-box;
}
.bio-lightbox[open] {
    display: flex;
    align-items: center;
    justify-content: center;
}
.bio-lightbox::backdrop { background: transparent; }
.bio-lightbox__img {
    max-width: 90vw;
    max-height: 85vh;
    border-radius: 10px;
    object-fit: contain;
    box-shadow: 0 8px 40px rgba(0,0,0,.5);
}
.bio-lightbox__close {
    position: fixed;
    top: 1.25rem;
    right: 1.5rem;
    font-size: 2rem;
    line-height: 1;
    background: none;
    border: none;
    color: #fff;
    cursor: pointer;
    padding: .25rem .5rem;
    border-radius: 6px;
    transition: background .15s;
    z-index: 1;
}
.bio-lightbox__close:hover { background: rgba(255,255,255,.15); }

/* ============================================================
   Contato page
   ============================================================ */
.page-hero-sm {
    padding: 2rem 2.5rem;
    background: linear-gradient(135deg, #DD3333 0%, #9b1a1a 100%);
    border-radius: 14px;
    margin-bottom: 2rem;
    color: #fff;
    position: relative;
    overflow: hidden;
}
.page-hero-sm::after {
    content: '';
    position: absolute;
    right: -60px; top: -60px;
    width: 220px; height: 220px;
    border-radius: 50%;
    background: rgba(255,255,255,.06);
    pointer-events: none;
}
.page-hero-sm h1 {
    margin: 0 0 .5rem;
    color: #fff;
    font-size: 1.75rem;
    display: flex;
    align-items: center;
    gap: .6rem;
}
.page-hero-sm p {
    margin: 0;
    opacity: .9;
    font-size: 1rem;
}

.social-contact-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(190px, 1fr));
    gap: .75rem;
    margin-bottom: 2.5rem;
}
.social-contact-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: .3rem;
    padding: 1.35rem 1rem;
    border-radius: 12px;
    color: #fff;
    text-decoration: none;
    text-align: center;
    transition: transform .15s, box-shadow .15s, opacity .15s;
    box-shadow: 0 2px 6px rgba(0,0,0,.12);
}
.social-contact-card:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 20px rgba(0,0,0,.2);
    text-decoration: none;
    color: #fff;
    opacity: .92;
}
.social-contact-card i { font-size: 1.85rem; }
.social-contact-card .sc-label { font-weight: 700; font-size: .925rem; }
.social-contact-card .sc-handle { font-size: .78rem; opacity: .82; }
.scc--whatsapp  { background: #25d366; }
.scc--telegram  { background: #2ca5e0; }
.scc--linkedin  { background: #0a66c2; }
.scc--github    { background: #24292e; }
.scc--twitter   { background: #111; }
.scc--youtube   { background: #ff0000; }
.scc--instagram { background: linear-gradient(135deg,#f09433 0%,#dc2743 50%,#bc1888 100%); }
.scc--facebook  { background: #1877f2; }

.contact-form-card {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: 14px;
    padding: 2rem 2.5rem;
    box-shadow: var(--shadow);
}
.contact-form-card h2 {
    margin: 0 0 1.5rem;
    font-size: 1.15rem;
    font-weight: 700;
    color: var(--heading);
    display: flex;
    align-items: center;
    gap: .5rem;
    padding-bottom: .75rem;
    border-bottom: 1px solid var(--border);
}
.contact-form-card h2 i { color: var(--brand-red); }
.page-form-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem 1.25rem;
    margin-bottom: 1rem;
}
.page-form-group { display: flex; flex-direction: column; gap: .35rem; }
.page-form-group label { font-size: .875rem; font-weight: 600; color: var(--fg); }
.page-form-group input,
.page-form-group textarea {
    padding: .625rem .875rem;
    border: 1px solid var(--border-strong);
    border-radius: 8px;
    background: var(--bg);
    color: var(--fg);
    font-size: .95rem;
    font-family: inherit;
    transition: border-color .15s, box-shadow .15s;
}
.page-form-group input:focus,
.page-form-group textarea:focus {
    outline: none;
    border-color: var(--brand-red);
    box-shadow: 0 0 0 3px rgba(221,51,51,.12);
}
.page-form-group textarea { resize: vertical; }
.contact-form__actions { margin-top: 1.25rem; }
.contact-form__msg { margin-top: .75rem; font-size: .9rem; min-height: 1.2em; }
.required { color: var(--brand-red); }

/* ============================================================
   Cursos page
   ============================================================ */
.courses-hero {
    display: flex;
    align-items: center;
    gap: 2.5rem;
    background: linear-gradient(135deg, #0f172a 0%, #1e293b 60%, #0f3460 100%);
    border-radius: 16px;
    padding: 2.5rem 3rem;
    margin-bottom: 2.5rem;
    box-shadow: var(--shadow-lg);
    color: #fff;
    position: relative;
    overflow: hidden;
}
.courses-hero::before {
    content: '';
    position: absolute;
    top: -50px; right: 80px;
    width: 240px; height: 240px;
    border-radius: 50%;
    background: rgba(255,255,255,.04);
    pointer-events: none;
}
.courses-hero::after {
    content: '';
    position: absolute;
    bottom: -80px; right: -40px;
    width: 280px; height: 280px;
    border-radius: 50%;
    background: rgba(221,51,51,.08);
    pointer-events: none;
}
.courses-hero__img {
    flex-shrink: 0;
    position: relative; z-index: 1;
}
.courses-hero__img img {
    width: 115px;
    filter: drop-shadow(0 4px 16px rgba(0,0,0,.5));
}
.courses-hero__text { flex: 1; min-width: 0; position: relative; z-index: 1; }
.courses-hero__text h1 {
    margin: 0 0 .75rem;
    color: #fff;
    font-size: 1.8rem;
    line-height: 1.2;
}
.courses-hero__text p {
    margin: 0 0 1.25rem;
    color: rgba(255,255,255,.8);
    font-size: .975rem;
    line-height: 1.65;
}
.courses-hero__link {
    display: inline-flex;
    align-items: center;
    gap: .4rem;
    padding: .5rem 1rem;
    border-radius: 8px;
    background: rgba(255,255,255,.12);
    border: 1px solid rgba(255,255,255,.25);
    color: rgba(255,255,255,.9);
    font-size: .875rem;
    font-weight: 600;
    text-decoration: none;
    transition: background .15s, border-color .15s;
}
.courses-hero__link:hover { background: rgba(255,255,255,.2); color: #fff; text-decoration: none; }

.courses-section { margin-bottom: 2.5rem; }
.courses-section__header {
    display: flex;
    align-items: center;
    gap: .75rem;
    margin-bottom: .5rem;
}
.courses-section__header h2 {
    margin: 0;
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--heading);
}
.courses-section__header i {
    font-size: 1.35rem;
    color: var(--brand-red);
}
.courses-section__desc {
    color: var(--muted);
    font-size: .9rem;
    margin: 0 0 1.25rem;
    padding-left: 2.1rem;
}

.training-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 1.1rem;
}
.training-grid--bundles {
    grid-template-columns: repeat(auto-fill, minmax(360px, 1fr));
}
.training-card {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: 14px;
    padding: 1.5rem 1.625rem;
    display: flex;
    flex-direction: column;
    gap: .7rem;
    box-shadow: var(--shadow-sm);
    transition: box-shadow .2s, transform .2s;
    position: relative;
}
.training-card:hover {
    box-shadow: var(--shadow);
    transform: translateY(-2px);
}
.training-card--bundle {
    border-top: 3px solid var(--brand-red);
}
.training-card__tag {
    display: inline-flex;
    align-items: center;
    gap: .3rem;
    padding: .18rem .65rem;
    border-radius: 999px;
    font-size: .71rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: .05em;
    align-self: flex-start;
}
.training-card__tag--bundle {
    background: var(--brand-red);
    color: #fff;
}
.training-card__tag--module {
    background: rgba(221,51,51,.1);
    color: var(--brand-red);
}
.training-card h4 {
    margin: 0;
    font-size: 1rem;
    font-weight: 700;
    color: var(--heading);
    line-height: 1.35;
}
.training-card__badges {
    display: flex;
    flex-wrap: wrap;
    gap: .4rem;
}
.tc-badge {
    display: inline-block;
    padding: .18rem .65rem;
    border-radius: 999px;
    font-size: .73rem;
    font-weight: 600;
    background: var(--surface-2);
    color: var(--muted);
    border: 1px solid var(--border);
}
.training-card__desc {
    margin: 0;
    font-size: .875rem;
    color: var(--muted);
    line-height: 1.6;
    flex: 1;
}
.training-card__footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding-top: .75rem;
    border-top: 1px solid var(--border);
    margin-top: auto;
    gap: .75rem;
}
.training-price {
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--brand-red);
    line-height: 1;
}
.training-card .btn-red {
    font-size: .8rem;
    padding: .5rem 1rem;
    display: inline-flex;
    align-items: center;
    gap: .35rem;
    text-decoration: none;
    border-radius: 6px;
}
.training-card .btn-red:hover { text-decoration: none; }

.other-courses {
    background: var(--surface-2);
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 1.5rem 2rem;
    margin-top: 1rem;
}
.other-courses h2 {
    margin: 0 0 .5rem;
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--heading);
    display: flex;
    align-items: center;
    gap: .5rem;
}
.other-courses h2 i { color: var(--brand-red); }
.other-courses > p { color: var(--muted); font-size: .9rem; margin: 0 0 1rem; }
.other-course-links {
    display: flex;
    flex-wrap: wrap;
    gap: .7rem;
}
.other-course-link {
    display: inline-flex;
    align-items: center;
    gap: .5rem;
    padding: .6rem 1.25rem;
    border-radius: 8px;
    background: var(--surface);
    border: 1px solid var(--border);
    color: var(--fg);
    font-weight: 600;
    font-size: .875rem;
    text-decoration: none;
    transition: background .15s, border-color .15s, color .15s;
}
.other-course-link i { color: var(--brand-red); font-size: 1rem; transition: color .15s; }
.other-course-link:hover { background: var(--brand-red); color: #fff; border-color: var(--brand-red); text-decoration: none; }
.other-course-link:hover i { color: #fff; }

/* ---- Responsive ---- */
@media (max-width: 768px) {
    .profile-hero { flex-direction: column; text-align: center; padding: 1.5rem 1.25rem; gap: 1.25rem; }
    .profile-hero__social { justify-content: center; }
    .profile-stats { gap: .5rem; }
    .profile-stat { min-width: 90px; padding: .75rem .7rem; }
    .profile-stat__value { font-size: 1.4rem; }
    .page-section { padding: 1.25rem 1.25rem; }
    .courses-hero { flex-direction: column; text-align: center; padding: 1.75rem 1.5rem; }
    .courses-hero__img { display: none; }
    .courses-hero__text h1 { font-size: 1.5rem; }
    .page-hero-sm { padding: 1.5rem 1.25rem; }
    .page-hero-sm h1 { font-size: 1.45rem; }
    .social-contact-grid { grid-template-columns: repeat(2, 1fr); }
    .contact-form-card { padding: 1.5rem 1.25rem; }
    .page-form-grid { grid-template-columns: 1fr; }
    .training-grid--bundles { grid-template-columns: 1fr; }
    .bio-info-grid { grid-template-columns: 1fr; }
}

/* ================================================================
   LINKS PAGE (linktree-style)
   ================================================================ */

/* Layout override: hide sidebar, center content */
.page-links .layout {
    display: block;
}
.page-links .layout__sidebar {
    display: none;
}
.page-links .layout__main {
    padding: 40px 16px 60px;
}

/* Center wrapper */
.lk-page {
    max-width: 560px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 0;
}

/* ---------- Header ---------- */
.lk-header {
    text-align: center;
    padding: 2rem 1rem 1.5rem;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: .75rem;
}
.lk-header__avatar {
    width: 96px;
    height: 96px;
    border-radius: 50%;
    object-fit: cover;
    object-position: center center;
    border: 3px solid var(--accent, #e02e2e);
    box-shadow: 0 2px 16px rgba(0,0,0,.18);
}
.lk-header__name {
    font-size: 1.45rem;
    font-weight: 700;
    margin: 0;
    color: var(--heading-color, #0b1220);
}
[data-theme="dark"] .lk-header__name { color: #f0f0f0; }
.lk-header__tagline {
    font-size: .9rem;
    color: var(--text-muted, #666);
    margin: 0;
    line-height: 1.4;
}

/* ---------- Social pills ---------- */
.lk-socials {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: .5rem;
    padding: .5rem 0 1.5rem;
}
.lk-social {
    width: 42px;
    height: 42px;
    border-radius: 50%;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 1.1rem;
    color: #fff;
    text-decoration: none;
    transition: opacity .15s, transform .15s;
}
.lk-social:hover { opacity: .85; transform: scale(1.1); }
.lk-social--linkedin  { background: #0077b5; }
.lk-social--github    { background: #24292e; }
.lk-social--youtube   { background: #ff0000; }
.lk-social--twitter   { background: #000; }
.lk-social--instagram { background: radial-gradient(circle at 30% 107%, #fdf497 0%, #fdf497 5%, #fd5949 45%, #d6249f 60%, #285aeb 90%); }
.lk-social--whatsapp  { background: #25d366; }
.lk-social--telegram  { background: #0088cc; }
.lk-social--facebook  { background: #1877f2; }

/* ---------- Groups ---------- */
.lk-group {
    margin-bottom: 1.25rem;
}
.lk-group__title {
    font-size: .7rem;
    font-weight: 700;
    letter-spacing: .1em;
    text-transform: uppercase;
    color: var(--text-muted, #888);
    margin: 0 0 .6rem;
    padding: 0 .25rem;
}

/* ---------- Link cards ---------- */
.lk-card {
    display: flex;
    align-items: center;
    gap: .9rem;
    padding: .9rem 1rem;
    margin-bottom: .45rem;
    background: var(--card-bg, #fff);
    border: 1.5px solid var(--border-color, #e8e8e8);
    border-radius: 12px;
    text-decoration: none;
    color: inherit;
    transition: border-color .15s, box-shadow .15s, background .15s;
}
.lk-card:hover {
    border-color: var(--accent, #e02e2e);
    box-shadow: 0 2px 12px rgba(224,46,46,.12);
    background: var(--card-hover-bg, #fff8f8);
}
[data-theme="dark"] .lk-card {
    background: #1e2333;
    border-color: #2e3347;
}
[data-theme="dark"] .lk-card:hover {
    background: #252a3d;
    border-color: #e02e2e;
}

.lk-card__icon {
    width: 44px;
    height: 44px;
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
    flex-shrink: 0;
    color: #fff;
}
.lk-card__icon img {
    width: 28px;
    height: 28px;
    object-fit: contain;
}

/* Icon colors */
.lk-card__icon--blog       { background: #4f46e5; }
.lk-card__icon--courses    { background: #e02e2e; }
.lk-card__icon--about      { background: #0ea5e9; }
.lk-card__icon--bio        { background: #7c3aed; }
.lk-card__icon--contact    { background: #059669; }
.lk-card__icon--whatsapp   { background: #25d366; }
.lk-card__icon--linkedin   { background: #0077b5; }
.lk-card__icon--youtube    { background: #ff0000; }
.lk-card__icon--github     { background: #24292e; }
.lk-card__icon--instagram  { background: #e1306c; }
.lk-card__icon--twitter    { background: #000; }
.lk-card__icon--telegram   { background: #0088cc; }
.lk-card__icon--facebook   { background: #1877f2; }
.lk-card__icon--mvp        { background: #0078d4; }
.lk-card__icon--newsletter { background: #f59e0b; }
.lk-card__icon--series     { background: #6366f1; }

.lk-card__body {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: .15rem;
    min-width: 0;
}
.lk-card__label {
    font-size: .95rem;
    font-weight: 600;
    color: var(--heading-color, #0b1220);
    line-height: 1.3;
}
[data-theme="dark"] .lk-card__label { color: #f0f0f0; }
.lk-card__desc {
    font-size: .8rem;
    color: var(--text-muted, #777);
    line-height: 1.35;
}
.lk-card__arrow {
    color: var(--text-muted, #bbb);
    font-size: .9rem;
    flex-shrink: 0;
}