/* ============================================================
   nicho.css — Sub-landings por nicho (Ullua-Soft)
   Diseño editorial · contraste alto · acento por nicho
   ============================================================ */

:root {
    --bg: #0A0908;
    --bg-2: #15110D;
    --line: #2A2622;
    --line-soft: rgba(255, 255, 255, 0.07);
    --text: #F5F1EA;
    --text-dim: #A39E94;
    --text-low: #6B6862;
    --hl-marker: rgba(255, 217, 102, 0.25);
}

* { margin: 0; padding: 0; box-sizing: border-box; }
*::selection { background: var(--nicho); color: #0A0908; }

html { scroll-behavior: smooth; }

body.nicho-page {
    font-family: 'Inter', system-ui, sans-serif;
    background: var(--bg);
    color: var(--text);
    line-height: 1.55;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

.nicho-page h1, .nicho-page h2, .nicho-page h3, .nicho-page h4 {
    font-family: 'Bricolage Grotesque', sans-serif;
    font-weight: 700;
    letter-spacing: -0.02em;
    line-height: 1.05;
}

.nicho-page .hl {
    background: linear-gradient(transparent 60%, var(--nicho-soft) 60%);
    padding: 0 0.1em;
}

/* --- NAV --- */
.nav-v2 {
    position: sticky;
    top: 0;
    z-index: 100;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.1rem 6%;
    background: rgba(10, 9, 8, 0.92);
    backdrop-filter: blur(8px);
    border-bottom: 1px solid var(--line-soft);
}

.nav-logo {
    display: flex;
    align-items: center;
    gap: 0.7rem;
    text-decoration: none;
    color: var(--text);
    font-size: 0.95rem;
}

.nav-logo img { height: 28px; }
.nav-rubro { color: var(--nicho); font-weight: 600; }

.nav-items-v2 {
    display: flex;
    align-items: center;
    gap: 2rem;
}

.nav-items-v2 a {
    color: var(--text-dim);
    text-decoration: none;
    font-size: 0.92rem;
    font-weight: 500;
    transition: color 0.2s;
}

.nav-items-v2 a:hover { color: var(--text); }

.btn-ghost-v2 {
    border: 1px solid var(--line);
    padding: 0.55rem 1.2rem;
    border-radius: 999px;
    color: var(--text);
    text-decoration: none;
    font-size: 0.9rem;
    font-weight: 600;
    transition: all 0.2s;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
}

.btn-ghost-v2:hover { border-color: var(--text); }

.btn-solid-v2 {
    background: var(--nicho);
    color: #0A0908;
    border: none;
    padding: 0.65rem 1.4rem;
    border-radius: 999px;
    font-weight: 700;
    text-decoration: none;
    font-size: 0.92rem;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    transition: transform 0.15s, box-shadow 0.15s;
}

.btn-solid-v2:hover { transform: translateY(-1px); box-shadow: 0 8px 24px -8px var(--nicho); }
.btn-solid-v2.btn-lg { padding: 1rem 2rem; font-size: 1rem; }
.btn-ghost-v2.btn-lg { padding: 0.95rem 1.8rem; font-size: 1rem; }

.menu-toggle-v2 {
    display: none;
    background: none;
    border: none;
    color: var(--text);
    font-size: 1.4rem;
    cursor: pointer;
}

/* --- HERO --- */
.nicho-hero {
    padding: 6rem 6% 5rem;
    position: relative;
}

.nicho-hero::before {
    content: '';
    position: absolute;
    inset: 0;
    background:
        radial-gradient(ellipse 800px 400px at 80% 0%, var(--nicho-soft), transparent 70%);
    pointer-events: none;
    z-index: 0;
}

.nicho-hero-grid {
    position: relative;
    z-index: 1;
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: 5rem;
    align-items: center;
    max-width: 1300px;
    margin: 0 auto;
}

.nicho-kicker {
    display: inline-flex;
    align-items: center;
    gap: 0.6rem;
    padding: 0.45rem 1rem;
    background: var(--nicho-soft);
    border: 1px solid var(--nicho);
    color: var(--nicho);
    border-radius: 999px;
    font-size: 0.78rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    margin-bottom: 2rem;
}

.nicho-h1 {
    font-size: clamp(2.6rem, 5.5vw, 5rem);
    margin-bottom: 1.8rem;
    color: var(--text);
}

.nicho-h1 em {
    font-style: normal;
    color: var(--nicho);
    position: relative;
    display: inline-block;
}

.nicho-h1 em::after {
    content: '';
    position: absolute;
    left: 0; right: 0; bottom: -4px;
    height: 8px;
    background: var(--nicho);
    opacity: 0.25;
    border-radius: 3px;
}

.nicho-bajada {
    font-size: 1.18rem;
    color: var(--text-dim);
    max-width: 620px;
    margin-bottom: 2.4rem;
    line-height: 1.65;
}

.nicho-hero-ctas {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
    margin-bottom: 1.5rem;
}

.nicho-hero-meta {
    display: flex;
    gap: 1.6rem;
    flex-wrap: wrap;
    font-size: 0.85rem;
    color: var(--text-dim);
}

.nicho-hero-meta i { color: var(--nicho); margin-right: 0.4rem; }

/* ── HERO IMAGE + OVERLAY CARD ── */
.nicho-hero-visual {
    position: relative;
    border-radius: 20px;
    overflow: visible;
}

.nicho-hero-img-wrap {
    position: relative;
    border-radius: 20px;
    overflow: hidden;
    background: var(--bg-2);
    min-height: 280px;
    box-shadow: 0 40px 80px -30px rgba(0, 0, 0, 0.7),
                0 0 0 1px var(--line-soft);
    transform: rotate(1deg);
    transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.nicho-hero-img-wrap:hover {
    transform: rotate(0deg) scale(1.01);
}

.nicho-hero-img-wrap img {
    width: 100%;
    aspect-ratio: 4 / 3;
    object-fit: cover;
    object-position: center;
    display: block;
}

.nicho-hero-img-wrap::before {
    content: '';
    position: absolute;
    top: 0; left: 0;
    width: 100%; height: 4px;
    background: var(--nicho);
    z-index: 2;
}

.nicho-hero-overlay-card {
    position: absolute;
    bottom: -16px;
    left: -20px;
    background: rgba(21, 17, 13, 0.88);
    backdrop-filter: blur(12px);
    border: 1px solid var(--line-soft);
    border-radius: 16px;
    padding: 1.2rem 1.4rem;
    min-width: 220px;
    max-width: 260px;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.4);
    z-index: 10;
}

.overlay-card-tag {
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.68rem;
    color: var(--nicho);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-bottom: 0.8rem;
}

.overlay-card-list {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.overlay-card-list li {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.82rem;
    color: var(--text-dim);
}

.overlay-card-list li i {
    color: var(--nicho);
    font-size: 0.75rem;
    flex-shrink: 0;
}

@media (max-width: 768px) {
    .nicho-hero-visual {
        display: none;
    }
}

/* --- MÉTRICAS --- */
.nicho-metricas {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    border-block: 1px solid var(--line);
    margin: 0 6%;
}

.metric-block {
    padding: 2.2rem 1.5rem;
    text-align: center;
    border-right: 1px solid var(--line);
}

.metric-block:last-child { border-right: none; }

.metric-num {
    display: block;
    font-family: 'Bricolage Grotesque', sans-serif;
    font-size: 3.2rem;
    font-weight: 800;
    color: var(--nicho);
    line-height: 1;
    margin-bottom: 0.5rem;
}

.metric-lbl {
    font-size: 0.88rem;
    color: var(--text-dim);
    text-transform: lowercase;
}

/* --- ANTES / AHORA --- */
.nicho-vs {
    padding: 8rem 6% 5rem;
}

.vs-eyebrow {
    display: inline-block;
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.78rem;
    text-transform: uppercase;
    letter-spacing: 0.15em;
    color: var(--nicho);
    margin-bottom: 1.2rem;
    padding-left: 1rem;
    border-left: 2px solid var(--nicho);
}

.vs-title {
    font-size: clamp(2rem, 3.8vw, 3.4rem);
    max-width: 900px;
    margin-bottom: 3.5rem;
}

.vs-grid { display: flex; flex-direction: column; gap: 0; }

.vs-row {
    display: grid;
    grid-template-columns: 1fr auto 1fr;
    gap: 1.5rem;
    align-items: center;
    padding: 1.6rem 0;
    border-bottom: 1px solid var(--line);
}

.vs-row:last-child { border-bottom: none; }

.vs-cell {
    display: flex;
    align-items: center;
    gap: 0.9rem;
    font-size: 1.05rem;
    line-height: 1.4;
}

.vs-antes { color: var(--text-low); }
.vs-antes i { color: #ef4444; opacity: 0.6; }
.vs-ahora { color: var(--text); font-weight: 500; }
.vs-ahora i { color: var(--nicho); }

.vs-arrow {
    font-size: 1.6rem;
    color: var(--nicho);
    font-weight: 700;
}

/* --- FEATURES --- */
.nicho-features {
    padding: 7rem 6%;
    background: var(--bg-2);
    border-block: 1px solid var(--line);
}

.features-header { max-width: 900px; margin-bottom: 4rem; }

.features-sub {
    color: var(--text-dim);
    font-size: 1.1rem;
    margin-top: 1.2rem;
    max-width: 700px;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 0;
}

.feature-block {
    padding: 2.2rem;
    border: 1px solid var(--line);
    border-collapse: collapse;
    margin: -0.5px;
    transition: background 0.2s;
}

.feature-block:hover { background: rgba(255,255,255,0.02); }

.feature-icon {
    width: 48px; height: 48px;
    border-radius: 12px;
    background: var(--nicho-soft);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.5rem;
    font-size: 1.3rem;
    color: var(--nicho);
}

.feature-titulo {
    font-size: 1.25rem;
    font-weight: 700;
    margin-bottom: 0.6rem;
    color: var(--text);
}

.feature-desc {
    font-size: 0.95rem;
    color: var(--text-dim);
    line-height: 1.6;
}

/* --- CASOS --- */
.nicho-casos {
    padding: 7rem 6%;
}

.casos-header { margin-bottom: 4rem; }

.casos-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 2.5rem;
}

.caso-card {
    border-top: 2px solid var(--nicho);
    padding: 1.5rem 0 0;
}

.caso-num {
    display: block;
    font-family: 'JetBrains Mono', monospace;
    color: var(--nicho);
    font-size: 0.8rem;
    margin-bottom: 0.8rem;
    letter-spacing: 0.1em;
}

.caso-titulo {
    font-size: 1.4rem;
    margin-bottom: 0.8rem;
    color: var(--text);
}

.caso-desc {
    font-size: 0.95rem;
    color: var(--text-dim);
    line-height: 1.6;
}

/* --- INTEGRACIONES --- */
.nicho-integraciones {
    padding: 5rem 6%;
    text-align: center;
    border-block: 1px solid var(--line);
}

.nicho-integraciones .vs-eyebrow {
    border-left: none;
    padding-left: 0;
    text-align: center;
}

.integraciones-title {
    font-size: clamp(1.6rem, 2.6vw, 2.4rem);
    margin: 1rem 0 2.5rem;
}

.integraciones-grid {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 0.8rem;
}

.int-pill {
    display: inline-flex;
    align-items: center;
    gap: 0.6rem;
    padding: 0.7rem 1.2rem;
    background: var(--bg-2);
    border: 1px solid var(--line);
    border-radius: 999px;
    font-size: 0.9rem;
    color: var(--text-dim);
}

.int-pill i { font-size: 1.1rem; }

/* --- TESTIMONIO --- */
.nicho-testimonio {
    padding: 6rem 6%;
}

.testi-card {
    max-width: 880px;
    margin: 0 auto;
    padding: 3.5rem;
    background: var(--bg-2);
    border: 1px solid var(--line);
    border-left: 4px solid var(--nicho);
    border-radius: 8px;
}

.testi-quote {
    font-family: 'Bricolage Grotesque', sans-serif;
    font-size: clamp(1.4rem, 2.4vw, 2rem);
    font-weight: 500;
    line-height: 1.35;
    color: var(--text);
    margin-bottom: 2rem;
}

.testi-autor {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.testi-avatar {
    width: 50px; height: 50px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #0A0908;
    font-weight: 800;
}

.testi-nombre { font-weight: 700; color: var(--text); }
.testi-rubro { font-size: 0.85rem; color: var(--text-dim); }

/* --- FAQ --- */
.nicho-faq {
    padding: 7rem 6%;
    border-top: 1px solid var(--line);
}

.faq-header { margin-bottom: 3rem; }

.faq-list {
    max-width: 880px;
}

.faq-row {
    border-bottom: 1px solid var(--line);
    padding: 0;
}

.faq-q {
    list-style: none;
    cursor: pointer;
    padding: 1.4rem 0;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-family: 'Bricolage Grotesque', sans-serif;
    font-size: 1.15rem;
    font-weight: 600;
    color: var(--text);
}

.faq-q::-webkit-details-marker { display: none; }
.faq-q i { color: var(--nicho); font-size: 0.9rem; transition: transform 0.2s; }

.faq-row[open] .faq-q i { transform: rotate(45deg); }

.faq-a {
    padding: 0 0 1.5rem;
    color: var(--text-dim);
    font-size: 1rem;
    line-height: 1.65;
    max-width: 760px;
}

/* --- CTA FINAL --- */
.nicho-cta-final {
    margin: 0 6% 5rem;
    padding: 5rem 4rem;
    border-radius: 32px;
    text-align: center;
    color: #0A0908;
    position: relative;
    overflow: hidden;
}

.nicho-cta-final::before {
    content: '';
    position: absolute;
    inset: 0;
    background-image:
        repeating-linear-gradient(45deg, transparent 0 12px, rgba(0,0,0,0.04) 12px 13px);
    pointer-events: none;
}

.cta-final-titulo {
    font-size: clamp(2rem, 4vw, 3.2rem);
    color: #0A0908;
    margin-bottom: 1rem;
    position: relative;
}

.cta-final-bajada {
    font-size: 1.1rem;
    color: rgba(10, 9, 8, 0.85);
    margin-bottom: 2.5rem;
    max-width: 640px;
    margin-inline: auto;
    position: relative;
}

.btn-cta-final {
    display: inline-flex;
    align-items: center;
    gap: 0.7rem;
    background: #0A0908;
    color: var(--text);
    padding: 1.1rem 2.3rem;
    border-radius: 999px;
    font-weight: 700;
    text-decoration: none;
    font-size: 1.05rem;
    transition: transform 0.15s;
    position: relative;
}

.btn-cta-final:hover { transform: translateY(-2px); }

/* --- FOOTER --- */
.nicho-footer {
    padding: 4rem 6% 2rem;
    border-top: 1px solid var(--line);
}

.footer-row {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: 3rem;
    margin-bottom: 3rem;
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: 0.7rem;
    margin-bottom: 1rem;
    font-family: 'Bricolage Grotesque', sans-serif;
    font-size: 1.2rem;
    font-weight: 700;
}

.footer-logo img { height: 28px; }

.footer-tag {
    color: var(--text-dim);
    font-size: 0.92rem;
    max-width: 380px;
}

.footer-links h5 {
    font-size: 0.78rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--text-dim);
    margin-bottom: 1rem;
    font-weight: 600;
}

.footer-links ul {
    list-style: none;
}

.footer-links li { margin-bottom: 0.6rem; }

.footer-links a {
    color: var(--text);
    text-decoration: none;
    font-size: 0.92rem;
    transition: color 0.2s;
}

.footer-links a:hover { color: var(--nicho); }

.footer-bottom-v2 {
    border-top: 1px solid var(--line);
    padding-top: 1.5rem;
    display: flex;
    justify-content: space-between;
    color: var(--text-dim);
    font-size: 0.85rem;
}

/* --- WhatsApp Float --- */
.wa-float {
    position: fixed;
    bottom: 1.8rem;
    right: 1.8rem;
    width: 58px;
    height: 58px;
    border-radius: 50%;
    background: #25D366;
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    text-decoration: none;
    font-size: 1.7rem;
    z-index: 99;
    box-shadow: 0 12px 30px -8px rgba(37, 211, 102, 0.5);
    transition: transform 0.2s;
}

.wa-float:hover { transform: scale(1.08); }

/* --- RESPONSIVE --- */
@media (max-width: 900px) {
    .nicho-hero-grid { grid-template-columns: 1fr; gap: 3rem; }
    .nicho-hero-card { transform: rotate(0); }
    .nicho-metricas { grid-template-columns: 1fr; }
    .metric-block { border-right: none; border-bottom: 1px solid var(--line); }
    .metric-block:last-child { border-bottom: none; }
    .vs-row { grid-template-columns: 1fr; gap: 0.5rem; }
    .vs-arrow { display: none; }
    .vs-antes { padding-bottom: 0.5rem; border-bottom: 1px dashed var(--line); }
    .footer-row { grid-template-columns: 1fr; gap: 2rem; }

    .nav-items-v2 {
        position: absolute;
        top: 100%;
        left: 0; right: 0;
        flex-direction: column;
        background: var(--bg-2);
        padding: 1.5rem 6%;
        border-bottom: 1px solid var(--line);
        display: none;
        align-items: flex-start;
    }
    .nav-items-v2.open { display: flex; }
    .menu-toggle-v2 { display: block; }

    .nicho-cta-final { margin: 0 4% 4rem; padding: 3rem 1.5rem; }
}

/* === A11y: prefers-reduced-motion === */
@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
        scroll-behavior: auto !important;
    }
}

/* === A11y: focus-visible global === */
:focus-visible {
    outline: 2px solid var(--nicho);
    outline-offset: 3px;
    border-radius: 4px;
}

/* ── HOVER ENHANCEMENTS ── */
.feature-block {
    transition: transform 0.25s ease-out, box-shadow 0.25s ease-out, border-color 0.2s;
}

.feature-block:hover {
    transform: translateY(-6px);
    box-shadow: 0 16px 40px -16px color-mix(in srgb, var(--nicho) 30%, transparent);
    border-color: color-mix(in srgb, var(--nicho) 40%, transparent);
}

.feature-block:hover .feature-icon {
    transform: scale(1.1);
    background: var(--nicho-soft);
}

.feature-icon {
    transition: transform 0.25s ease-out, background 0.2s;
}

.caso-card {
    transition: transform 0.25s ease-out, border-color 0.2s;
}

.caso-card:hover {
    transform: translateY(-4px);
    border-color: color-mix(in srgb, var(--nicho) 50%, transparent);
}

/* ============================================================
   TUTORIALES — sección de videos de YouTube
   Solo se renderiza si el nicho tiene la clave 'tutoriales'
   ============================================================ */
.nicho-tutoriales {
    padding: 7rem 6%;
    max-width: 1300px;
    margin: 0 auto;
    position: relative;
}

.nicho-tutoriales::before {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(ellipse 700px 350px at 50% 0%, var(--nicho-soft), transparent 70%);
    pointer-events: none;
    z-index: 0;
}

.nicho-tutoriales > * { position: relative; z-index: 1; }

.tutoriales-header {
    text-align: center;
    max-width: 700px;
    margin: 0 auto 3.5rem;
}

.tutoriales-header .vs-title {
    font-size: clamp(2rem, 4vw, 3.2rem);
    margin: 0.8rem 0 1rem;
}

.tutoriales-sub {
    color: var(--text-dim);
    font-size: 1.05rem;
    line-height: 1.65;
    margin-bottom: 1.6rem;
}

.tutoriales-canal {
    display: inline-flex;
    align-items: center;
    gap: 0.6rem;
    padding: 0.65rem 1.3rem;
    background: rgba(255, 0, 0, 0.08);
    border: 1px solid rgba(255, 0, 0, 0.3);
    border-radius: 999px;
    color: #FF0000;
    text-decoration: none;
    font-weight: 600;
    font-size: 0.92rem;
    transition: background 0.25s, transform 0.25s;
}

.tutoriales-canal:hover {
    background: rgba(255, 0, 0, 0.15);
    transform: translateY(-2px);
}

.tutoriales-canal i { font-size: 1.2rem; }

.tutoriales-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1.5rem;
}

.tuto-card {
    display: flex;
    flex-direction: column;
    background: var(--bg-2);
    border: 1px solid var(--line);
    border-radius: 16px;
    overflow: hidden;
    text-decoration: none;
    color: var(--text);
    transition: transform 0.25s ease-out, box-shadow 0.25s ease-out, border-color 0.2s;
}

.tuto-card:hover:not(.tuto-soon) {
    transform: translateY(-6px);
    border-color: color-mix(in srgb, var(--nicho) 50%, transparent);
    box-shadow: 0 18px 44px -16px color-mix(in srgb, var(--nicho) 30%, transparent);
}

.tuto-card:hover:not(.tuto-soon) .tuto-play {
    transform: translate(-50%, -50%) scale(1.1);
    background: var(--nicho);
}

.tuto-card.tuto-soon {
    cursor: default;
    opacity: 0.78;
}

.tuto-thumb {
    position: relative;
    aspect-ratio: 16 / 9;
    background: #000;
    overflow: hidden;
}

.tuto-thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform 0.5s ease-out;
}

.tuto-card:hover:not(.tuto-soon) .tuto-thumb img {
    transform: scale(1.05);
}

.tuto-thumb-placeholder {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--bg-2) 0%, var(--bg) 100%);
    color: var(--nicho);
    font-size: 3rem;
    opacity: 0.4;
}

.tuto-play {
    position: absolute;
    top: 50%; left: 50%;
    transform: translate(-50%, -50%);
    width: 56px;
    height: 56px;
    border-radius: 50%;
    background: rgba(10, 9, 8, 0.85);
    backdrop-filter: blur(8px);
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.1rem;
    transition: transform 0.25s ease-out, background 0.25s;
    border: 2px solid rgba(255, 255, 255, 0.2);
    pointer-events: none;
}

.tuto-play i { margin-left: 3px; }

.tuto-duracion {
    position: absolute;
    bottom: 10px;
    right: 10px;
    background: rgba(0, 0, 0, 0.85);
    color: #fff;
    padding: 3px 8px;
    border-radius: 4px;
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.72rem;
    font-weight: 600;
}

.tuto-pronto {
    position: absolute;
    top: 12px;
    left: 12px;
    background: var(--nicho);
    color: #0A0908;
    padding: 4px 10px;
    border-radius: 999px;
    font-size: 0.7rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.06em;
}

.tuto-body {
    padding: 1.2rem 1.4rem 1.4rem;
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.tuto-categoria {
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.68rem;
    color: var(--nicho);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-bottom: 0.2rem;
}

.tuto-titulo {
    font-size: 1.05rem;
    font-weight: 700;
    line-height: 1.3;
    color: var(--text);
}

.tuto-desc {
    font-size: 0.88rem;
    color: var(--text-dim);
    line-height: 1.55;
    margin-top: 0.3rem;
}

@media (max-width: 768px) {
    .nicho-tutoriales { padding: 4rem 5%; }
    .tutoriales-grid { grid-template-columns: 1fr; }
}

/* === NEWSLETTER STRIP (nichos) === */
.nicho-nl-strip {
    padding: 0 6% 4rem;
}

.nicho-nl-inner {
    max-width: 1100px;
    margin: 0 auto;
    background: var(--bg-2);
    border: 1px solid var(--line);
    border-radius: 20px;
    padding: 2rem 2.5rem;
    display: flex;
    align-items: center;
    gap: 2.5rem;
    position: relative;
    overflow: hidden;
}

.nicho-nl-inner::after {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: 20px;
    box-shadow: inset 0 0 0 1px var(--nicho-soft, rgba(255,255,255,0.06));
    pointer-events: none;
}

.nicho-nl-text {
    display: flex;
    align-items: center;
    gap: 1.25rem;
    flex-shrink: 0;
    min-width: 0;
}

.nicho-nl-text > i {
    font-size: 2rem;
    color: var(--nicho, var(--accent));
    flex-shrink: 0;
}

.nicho-nl-text strong {
    display: block;
    font-size: 1rem;
    color: var(--text);
    margin-bottom: 0.15rem;
}

.nicho-nl-text span {
    font-size: 0.82rem;
    color: var(--text-dim);
}

.nicho-nl-form {
    flex: 1;
    display: flex;
    align-items: center;
    gap: 0.75rem;
    flex-wrap: wrap;
}

.nicho-nl-form input[type="email"] {
    flex: 1;
    min-width: 180px;
    background: var(--bg);
    border: 1px solid var(--line);
    border-radius: 10px;
    padding: 0.65rem 1rem;
    color: var(--text);
    font-size: 0.95rem;
    font-family: inherit;
    transition: border-color 0.2s;
}

.nicho-nl-form input[type="email"]:focus {
    outline: none;
    border-color: var(--nicho, var(--accent));
}

.nicho-nl-form input[type="text"] {
    flex: 0.8;
    min-width: 140px;
    background: var(--bg);
    border: 1px solid var(--line);
    border-radius: 10px;
    padding: 0.65rem 1rem;
    color: var(--text);
    font-size: 0.95rem;
    font-family: inherit;
    transition: border-color 0.2s;
}

.nicho-nl-form input[type="text"]:focus {
    outline: none;
    border-color: var(--nicho, var(--accent));
}

.nicho-nl-form button {
    background: var(--nicho, var(--accent));
    color: #fff;
    border: none;
    border-radius: 10px;
    padding: 0.65rem 1.4rem;
    font-family: inherit;
    font-size: 0.92rem;
    font-weight: 600;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    transition: opacity 0.2s, transform 0.15s;
    white-space: nowrap;
    flex-shrink: 0;
}

.nicho-nl-form button:hover { opacity: 0.88; transform: translateY(-1px); }

.nicho-nl-msg {
    width: 100%;
    font-size: 0.85rem;
    border-radius: 8px;
    padding: 0.5rem 0.9rem;
    display: none;
}

.nicho-nl-msg.ok  { background: rgba(16,185,129,0.12); color: #10B981; }
.nicho-nl-msg.err { background: rgba(239,68,68,0.1);   color: #EF4444; }

@media (max-width: 768px) {
    .nicho-nl-inner { flex-direction: column; align-items: flex-start; gap: 1.5rem; padding: 1.75rem; }
    .nicho-nl-form  { width: 100%; }
}