/* ============================================================
   Negocios con Félix — tema «felix-premium»
   Oscuro, editorial, caro. Negro #0B0B0F · Hueso #F5F1EA · Dorado #C9A24B
   ============================================================ */

:root {
    --bg: #0B0B0F;
    --bg-2: #0E0E13;
    --panel: #121218;
    --panel-2: #16161e;
    --ink: #F5F1EA;
    --muted: rgba(245, 241, 234, 0.64);
    --faint: rgba(245, 241, 234, 0.38);
    --gold: #C9A24B;
    --gold-2: #E4CB85;
    --gold-dim: rgba(201, 162, 75, 0.16);
    --line: rgba(255, 255, 255, 0.08);
    --line-strong: rgba(255, 255, 255, 0.16);
    --radius: 18px;
    --radius-lg: 26px;
    --font-display: var(--gh-font-heading, "Archivo", "Inter", system-ui, sans-serif);
    --font-spec: "Space Grotesk", "Archivo", monospace;
    --font-body: var(--gh-font-body, "Inter", system-ui, -apple-system, sans-serif);
    --wrap: 1240px;
}

*, *::before, *::after { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
    margin: 0;
    background: var(--bg);
    color: var(--ink);
    font-family: var(--font-body);
    font-size: 17px;
    line-height: 1.65;
    -webkit-font-smoothing: antialiased;
    text-rendering: optimizeLegibility;
}

img { max-width: 100%; display: block; }
a { color: inherit; }
::selection { background: var(--gold); color: #0B0B0F; }

.wrap { max-width: var(--wrap); margin: 0 auto; padding: 0 24px; }
.wrap-wide { max-width: 1080px; margin: 0 auto; padding: 0 24px; }
.wrap-narrow { max-width: 760px; margin: 0 auto; padding: 0 24px; }

/* ---------- Tipografía utilitaria ---------- */

.eyebrow {
    display: flex; align-items: center; gap: 14px;
    margin: 0 0 22px;
    font-family: var(--font-spec);
    font-size: 12px; font-weight: 500;
    letter-spacing: 0.32em; text-transform: uppercase;
    color: var(--gold);
}
.eyebrow__line { display: inline-block; width: 42px; height: 1px; background: var(--gold); flex: none; }
.eyebrow--center { justify-content: center; }

.gold { color: var(--gold); }

/* ---------- Botones ---------- */

.btn {
    display: inline-flex; align-items: center; justify-content: center; gap: 10px;
    padding: 13px 26px;
    border: 1px solid transparent; border-radius: 999px;
    font-family: var(--font-body); font-size: 15px; font-weight: 600;
    text-decoration: none; white-space: nowrap;
    transition: transform 0.2s ease, background 0.2s ease, border-color 0.2s ease, color 0.2s ease;
}
.btn:hover { transform: translateY(-1px); }
.btn--lg { padding: 17px 34px; font-size: 16px; }
.btn--block { display: flex; width: 100%; }
.btn--gold {
    background: linear-gradient(180deg, var(--gold-2), var(--gold));
    color: #171204;
    box-shadow: 0 10px 34px rgba(201, 162, 75, 0.28);
}
.btn--gold:hover { background: linear-gradient(180deg, #eed9a0, var(--gold-2)); }
.btn--line { border-color: var(--line-strong); color: var(--ink); background: rgba(255,255,255,0.02); }
.btn--line:hover { border-color: var(--gold); color: var(--gold-2); }
.btn--ghost { padding: 10px 18px; color: var(--muted); }
.btn--ghost:hover { color: var(--ink); }

/* ---------- Cabecera ---------- */

.site-head {
    position: fixed; inset: 0 0 auto 0; z-index: 60;
    border-bottom: 1px solid transparent;
    transition: background 0.3s ease, border-color 0.3s ease, backdrop-filter 0.3s ease;
}
.site-head.is-scrolled {
    background: rgba(11, 11, 15, 0.86);
    border-bottom-color: var(--line);
    backdrop-filter: blur(14px);
}
.site-head__inner {
    display: flex; align-items: center; gap: 28px;
    min-height: 76px;
}
.wordmark { text-decoration: none; display: flex; flex-direction: column; line-height: 1.05; margin-right: auto; }
.wordmark__name {
    font-family: var(--font-display); font-weight: 600;
    font-size: 19px; letter-spacing: 0.14em; text-transform: uppercase;
}
.wordmark__tag { font-family: var(--font-spec); font-size: 11px; letter-spacing: 0.22em; color: var(--gold); text-transform: uppercase; margin-top: 3px; }
.wordmark__logo { max-height: 40px; width: auto; }

.site-nav .nav { display: flex; gap: 30px; list-style: none; margin: 0; padding: 0; }
.site-nav .nav a {
    text-decoration: none; font-size: 14.5px; font-weight: 500; color: var(--muted);
    letter-spacing: 0.04em; transition: color 0.2s ease;
}
.site-nav .nav a:hover, .site-nav .nav .nav-current a { color: var(--ink); }
.site-head__actions { display: flex; align-items: center; gap: 6px; }

/* ---------- Héroe ---------- */

.hero {
    position: relative; overflow: hidden;
    padding: 172px 0 110px;
    background: var(--bg);
    border-bottom: 1px solid var(--line);
}
.hero__bg {
    position: absolute; inset: 0;
    background-size: cover; background-position: center 62%;
    opacity: 0.4;
    -webkit-mask-image: linear-gradient(180deg, rgba(0,0,0,0.9) 0%, rgba(0,0,0,0.55) 55%, transparent 100%);
            mask-image: linear-gradient(180deg, rgba(0,0,0,0.9) 0%, rgba(0,0,0,0.55) 55%, transparent 100%);
}
.hero__bg::after {
    content: ""; position: absolute; inset: 0;
    background: linear-gradient(90deg, rgba(11,11,15,0.92) 0%, rgba(11,11,15,0.45) 55%, rgba(11,11,15,0.2) 100%);
}
.hero__word {
    position: absolute; left: 50%; bottom: -0.24em; transform: translateX(-50%);
    font-family: var(--font-display); font-weight: 200;
    font-size: clamp(120px, 24vw, 330px); line-height: 1;
    letter-spacing: 0.06em; text-transform: uppercase; white-space: nowrap;
    color: transparent; -webkit-text-stroke: 1px rgba(245, 241, 234, 0.13);
    pointer-events: none; user-select: none;
}
.hero__inner {
    position: relative; z-index: 2;
    display: grid; grid-template-columns: 1.05fr 0.95fr; gap: 64px; align-items: center;
}
.hero__title {
    margin: 0 0 26px;
    font-family: var(--font-display); font-weight: 300;
    font-size: clamp(56px, 7.2vw, 104px); line-height: 0.98; letter-spacing: -0.015em;
    text-transform: uppercase;
}
.hero__title .gold { font-weight: 600; }
.hero__sub { margin: 0 0 36px; max-width: 54ch; font-size: 18.5px; color: var(--muted); }
.hero__ctas { display: flex; flex-wrap: wrap; gap: 14px; }
.hero__ctas--center { justify-content: center; }
.hero__note { margin: 22px 0 0; font-size: 14.5px; color: var(--faint); }
.hero__note a { color: var(--gold-2); text-decoration: none; border-bottom: 1px solid var(--gold-dim); }
.hero__note a:hover { border-bottom-color: var(--gold); }

.hero__portrait { position: relative; margin: 0; }
.hero__portrait > img {
    width: 100%; aspect-ratio: 1 / 1.04; object-fit: cover; object-position: center 22%;
    border-radius: var(--radius-lg);
    border: 1px solid var(--line-strong);
    box-shadow: 0 40px 90px rgba(0, 0, 0, 0.55);
}
.hero__portrait::before {
    content: ""; position: absolute; inset: -14px auto auto -14px; width: 120px; height: 120px;
    border-top: 1px solid var(--gold); border-left: 1px solid var(--gold);
    border-top-left-radius: var(--radius-lg); opacity: 0.85; z-index: 3;
}
.hero__chip {
    position: absolute; z-index: 4;
    display: flex; flex-direction: column; gap: 1px;
    padding: 14px 18px;
    background: rgba(14, 14, 19, 0.88); backdrop-filter: blur(10px);
    border: 1px solid var(--line-strong); border-radius: 14px;
}
.hero__chip--top { top: 26px; right: -18px; }
.hero__chip--bottom { bottom: 26px; left: -18px; }
.hero__chip-num { font-family: var(--font-spec); font-size: 24px; font-weight: 700; color: var(--gold); line-height: 1; }
.hero__chip-label { font-size: 12.5px; color: var(--muted); letter-spacing: 0.03em; }

/* ---------- Banda de specs ---------- */

.specs { background: var(--bg-2); border-bottom: 1px solid var(--line); }
.specs__grid { display: grid; grid-template-columns: repeat(4, 1fr); }
.spec {
    padding: 30px 28px 30px 0; display: flex; flex-direction: column; gap: 6px;
}
.spec + .spec { border-left: 1px solid var(--line); padding-left: 28px; }
.spec__num {
    font-family: var(--font-spec); font-weight: 600;
    font-size: clamp(26px, 2.6vw, 36px); line-height: 1; letter-spacing: -0.01em;
    color: var(--ink); text-transform: uppercase;
}
.spec__per { font-size: 0.5em; color: var(--gold); font-weight: 500; }
.spec__label { font-size: 13px; color: var(--faint); letter-spacing: 0.05em; text-transform: uppercase; }

/* ---------- Secciones ---------- */

.section { padding: 110px 0; }
.section--tight { padding-top: 56px; }
.section--panel { background: var(--bg-2); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.section__head { max-width: 720px; margin-bottom: 58px; }
.section__head--center { margin-left: auto; margin-right: auto; text-align: center; }
.section__title {
    margin: 0 0 20px;
    font-family: var(--font-display); font-weight: 300;
    font-size: clamp(38px, 4.4vw, 58px); line-height: 1.05; letter-spacing: -0.01em;
}
.section__lead { margin: 0; font-size: 18px; color: var(--muted); max-width: 62ch; }
.section__head--center .section__lead { margin: 0 auto; }

/* ---------- Tarjetas de guías ---------- */

.grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 26px; }
.card {
    display: flex; flex-direction: column;
    background: var(--panel);
    border: 1px solid var(--line); border-radius: var(--radius-lg);
    overflow: hidden;
    transition: transform 0.25s ease, border-color 0.25s ease;
}
.card:hover { transform: translateY(-4px); border-color: rgba(201, 162, 75, 0.45); }
.card__media { position: relative; display: block; overflow: hidden; }
.card__media img {
    width: 100%; aspect-ratio: 16 / 9.5; object-fit: cover;
    transition: transform 0.5s ease;
}
.card:hover .card__media img { transform: scale(1.045); }
.card__media::after {
    content: ""; position: absolute; inset: 0;
    background: linear-gradient(180deg, transparent 55%, rgba(11, 11, 15, 0.55));
}
.badge {
    display: inline-flex; align-items: center;
    padding: 6px 13px; border-radius: 999px;
    font-family: var(--font-spec); font-size: 11px; font-weight: 600;
    letter-spacing: 0.18em; text-transform: uppercase;
    background: rgba(245, 241, 234, 0.92); color: #141410;
}
.badge--gold { background: linear-gradient(180deg, var(--gold-2), var(--gold)); color: #171204; }
.badge--line { background: transparent; border: 1px solid var(--line-strong); color: var(--muted); }
.card__media .badge { position: absolute; top: 16px; left: 16px; z-index: 2; }
.card__body { padding: 28px 30px 30px; display: flex; flex-direction: column; gap: 12px; flex: 1; }
.card__meta {
    display: flex; align-items: center; gap: 8px;
    font-family: var(--font-spec); font-size: 12px;
    letter-spacing: 0.14em; text-transform: uppercase; color: var(--faint);
}
.card__dot { color: var(--gold); }
.card__title {
    margin: 0; font-family: var(--font-display); font-weight: 500;
    font-size: 24px; line-height: 1.22; letter-spacing: -0.005em;
}
.card__title a { text-decoration: none; }
.card__title a:hover { color: var(--gold-2); }
.card__excerpt { margin: 0; color: var(--muted); font-size: 15.5px; flex: 1; }
.card__link {
    font-family: var(--font-spec); font-size: 13px; font-weight: 600;
    letter-spacing: 0.16em; text-transform: uppercase;
    color: var(--gold); text-decoration: none;
}
.card__link span { transition: transform 0.2s ease; display: inline-block; }
.card__link:hover span { transform: translateX(4px); }

/* ---------- Conoce a Félix ---------- */

.about { display: grid; grid-template-columns: 1fr 1fr; gap: 72px; align-items: start; }
.about__media { display: flex; flex-direction: column; gap: 18px; }
.about__main img {
    width: 100%; aspect-ratio: 1 / 0.92; object-fit: cover; object-position: center 22%;
    border-radius: var(--radius-lg); border: 1px solid var(--line-strong);
}
.about__main, .about__small { margin: 0; }
.about__row { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.about__small img {
    width: 100%; aspect-ratio: 1 / 1.05; object-fit: cover;
    border-radius: var(--radius); border: 1px solid var(--line);
}
.about__small figcaption { margin-top: 10px; font-size: 13px; color: var(--faint); line-height: 1.5; }
.about__copy p { color: var(--muted); margin: 0 0 18px; font-size: 17.5px; }
.about__copy p a { color: var(--gold-2); text-decoration: none; border-bottom: 1px solid var(--gold-dim); }
.about__facts {
    list-style: none; margin: 30px 0 36px; padding: 0;
    border-top: 1px solid var(--line);
}
.about__facts li {
    display: flex; justify-content: space-between; align-items: baseline; gap: 20px;
    padding: 15px 2px; border-bottom: 1px solid var(--line);
}
.about__facts span {
    font-family: var(--font-spec); font-size: 12px;
    letter-spacing: 0.22em; text-transform: uppercase; color: var(--faint);
}
.about__facts strong { font-family: var(--font-spec); font-weight: 500; font-size: 15.5px; text-align: right; }

/* ---------- Membresía ---------- */

.tiers {
    display: grid; grid-template-columns: repeat(4, 1fr); gap: 22px;
    max-width: 1400px; margin: 0 auto; align-items: stretch;
}
.tier {
    position: relative;
    background: var(--panel); border: 1px solid var(--line);
    border-radius: var(--radius-lg); padding: 40px 30px;
    display: flex; flex-direction: column;
}
.tier--gold {
    background: linear-gradient(180deg, #171410, var(--panel-2));
    border-color: rgba(201, 162, 75, 0.55);
    box-shadow: 0 30px 80px rgba(201, 162, 75, 0.12);
}
.tier__flag {
    position: absolute; top: -14px; left: 30px; margin: 0;
    padding: 6px 14px; border-radius: 999px;
    background: linear-gradient(180deg, var(--gold-2), var(--gold)); color: #171204;
    font-family: var(--font-spec); font-size: 11px; font-weight: 700;
    letter-spacing: 0.18em; text-transform: uppercase;
}
.tier__name {
    margin: 0 0 8px; font-family: var(--font-spec);
    font-size: 13px; font-weight: 600; letter-spacing: 0.3em; text-transform: uppercase; color: var(--muted);
}
.tier--gold .tier__name { color: var(--gold); }
.tier__price { margin: 0 0 6px; display: flex; align-items: baseline; gap: 4px; }
.tier__amount { font-family: var(--font-spec); font-size: 54px; font-weight: 700; line-height: 1; letter-spacing: -0.02em; }
.tier--gold .tier__amount { color: var(--gold); }
.tier__per { font-family: var(--font-spec); font-size: 19px; color: var(--muted); }
.tier__desc { margin: 0 0 28px; color: var(--muted); font-size: 15.5px; }
.tier__list { list-style: none; margin: 0 0 36px; padding: 0; flex: 1; }
.tier__list li {
    position: relative; padding: 11px 0 11px 30px;
    border-bottom: 1px solid var(--line); color: var(--muted); font-size: 15.5px;
}
.tier__list li::before {
    content: ""; position: absolute; left: 2px; top: 21px;
    width: 12px; height: 1.5px; background: var(--gold);
}
.tier__list li strong { color: var(--ink); }
.tier__list li a { color: var(--ink); text-decoration: underline; text-decoration-color: var(--gold); text-underline-offset: 3px; }
.tier__list li a:hover { color: var(--gold); }
.tiers__note { text-align: center; margin: 26px 0 0; font-size: 13.5px; color: var(--faint); }

/* ---------- Calculadora ---------- */

.calc {
    display: grid; grid-template-columns: 1.15fr 1fr; gap: 0;
    background: var(--panel); border: 1px solid var(--line);
    border-radius: var(--radius-lg); overflow: hidden;
    box-shadow: 0 30px 80px rgba(0, 0, 0, 0.35);
}
.calc__controls { padding: 46px 48px; display: flex; flex-direction: column; gap: 38px; }
.calc__field-head {
    display: flex; justify-content: space-between; align-items: center; gap: 16px;
    margin-bottom: 14px;
}
.calc__field-head label {
    font-family: var(--font-spec); font-size: 13px; font-weight: 600;
    letter-spacing: 0.22em; text-transform: uppercase; color: var(--muted);
}
.calc__input-wrap { display: flex; align-items: baseline; gap: 6px; }
.calc__number {
    width: 92px; padding: 8px 10px; text-align: right;
    background: var(--bg-2); border: 1px solid var(--line); border-radius: 10px;
    color: var(--ink); font-family: var(--font-spec); font-size: 22px; font-weight: 700;
}
.calc__number:focus { outline: none; border-color: var(--gold); }
.calc__unit { font-family: var(--font-spec); font-size: 14px; color: var(--faint); }
.calc__range {
    -webkit-appearance: none; appearance: none; width: 100%; height: 6px;
    border-radius: 999px; background: var(--bg-2); outline: none; cursor: pointer;
}
.calc__range::-webkit-slider-thumb {
    -webkit-appearance: none; appearance: none; width: 24px; height: 24px; border-radius: 50%;
    background: linear-gradient(180deg, var(--gold-2), var(--gold));
    border: 2px solid #171204; box-shadow: 0 4px 14px rgba(201, 162, 75, 0.45);
}
.calc__range::-moz-range-thumb {
    width: 24px; height: 24px; border-radius: 50%;
    background: linear-gradient(180deg, var(--gold-2), var(--gold));
    border: 2px solid #171204; box-shadow: 0 4px 14px rgba(201, 162, 75, 0.45);
}
.calc__hint { margin: 12px 0 0; font-size: 14px; color: var(--faint); }
.calc__hint strong { color: var(--gold-2); }
.calc__results {
    padding: 46px 48px; display: flex; flex-direction: column;
    background: linear-gradient(180deg, #171410, var(--panel-2));
    border-left: 1px solid rgba(201, 162, 75, 0.35);
}
.calc__results-label {
    margin: 0 0 6px; font-family: var(--font-spec); font-size: 12px; font-weight: 600;
    letter-spacing: 0.26em; text-transform: uppercase; color: var(--gold);
}
.calc__big {
    margin: 0 0 26px; font-family: var(--font-spec); font-weight: 700;
    font-size: clamp(52px, 5.4vw, 76px); line-height: 1; letter-spacing: -0.02em; color: var(--gold);
}
.calc__rows { margin: 0 0 32px; border-top: 1px solid var(--line); }
.calc__row {
    display: flex; justify-content: space-between; align-items: baseline; gap: 18px;
    padding: 14px 2px; border-bottom: 1px solid var(--line);
}
.calc__row span { color: var(--muted); font-size: 15px; }
.calc__row strong { font-family: var(--font-spec); font-size: 19px; font-weight: 600; color: var(--ink); white-space: nowrap; }
.calc__note { margin: 18px 0 0; font-size: 12.5px; line-height: 1.55; color: var(--faint); }

/* ---------- CTA final ---------- */

.cta { position: relative; overflow: hidden; padding: 130px 0; border-top: 1px solid var(--line); }
.cta__bg {
    position: absolute; inset: 0; background-size: cover; background-position: center;
    opacity: 0.32;
}
.cta__bg::after {
    content: ""; position: absolute; inset: 0;
    background: radial-gradient(ellipse at center, rgba(11,11,15,0.35) 0%, rgba(11,11,15,0.92) 78%);
}
.cta__inner { position: relative; z-index: 2; text-align: center; }
.cta__title {
    margin: 0 0 18px; font-family: var(--font-display); font-weight: 300;
    font-size: clamp(40px, 5.4vw, 68px); line-height: 1.04; letter-spacing: -0.01em;
}
.cta__sub { margin: 0 auto 38px; max-width: 52ch; color: var(--muted); font-size: 18px; }
.cta .hero__ctas { justify-content: center; }

/* ---------- Cabecera de página / listados ---------- */

.page-head { padding: 168px 0 20px; }
.page-head__title {
    margin: 0 0 16px; font-family: var(--font-display); font-weight: 300;
    font-size: clamp(44px, 5.6vw, 76px); line-height: 1.02; letter-spacing: -0.01em;
}

/* ---------- Artículo ---------- */

.article { padding-top: 150px; }
.article__head { text-align: left; margin-bottom: 44px; }
.article__badges { display: flex; gap: 10px; margin-bottom: 26px; }
.article__badges .badge { background: rgba(245,241,234,0.1); color: var(--ink); border: 1px solid var(--line-strong); }
.article__badges .badge--gold { background: linear-gradient(180deg, var(--gold-2), var(--gold)); color: #171204; border-color: transparent; }
.article__title {
    margin: 0 0 20px; max-width: 20ch;
    font-family: var(--font-display); font-weight: 350;
    font-size: clamp(38px, 4.8vw, 62px); line-height: 1.06; letter-spacing: -0.012em;
}
.article__excerpt { margin: 0 0 8px; font-size: 20px; color: var(--muted); max-width: 58ch; }
.article__meta {
    display: flex; align-items: center; gap: 8px; margin-top: 24px;
    font-family: var(--font-spec); font-size: 12.5px;
    letter-spacing: 0.14em; text-transform: uppercase; color: var(--faint);
}
.article__figure { margin-top: 0; margin-bottom: 56px; }
.article__figure img {
    width: 100%; aspect-ratio: 16 / 8.6; object-fit: cover;
    border-radius: var(--radius-lg); border: 1px solid var(--line-strong);
}
.article__body { padding-bottom: 30px; }

/* Contenido Ghost (.gh-content y tarjetas kg) */
.gh-content { font-size: 18px; color: rgba(245, 241, 234, 0.88); }
.gh-content > * { margin-top: 0; margin-bottom: 1.55em; }
.gh-content h2, .gh-content h3, .gh-content h4 {
    font-family: var(--font-display); color: var(--ink);
    line-height: 1.15; letter-spacing: -0.01em; margin-top: 1.9em; margin-bottom: 0.6em;
}
.gh-content h2 { font-size: 32px; font-weight: 500; }
.gh-content h3 { font-size: 24px; font-weight: 500; }
.gh-content a { color: var(--gold-2); text-decoration-color: var(--gold-dim); text-underline-offset: 3px; }
.gh-content a:hover { text-decoration-color: var(--gold); }
.gh-content strong { color: var(--ink); }
.gh-content ul, .gh-content ol { padding-left: 1.3em; }
.gh-content li { margin-bottom: 0.45em; }
.gh-content li::marker { color: var(--gold); }
.gh-content blockquote {
    margin-left: 0; margin-right: 0; padding: 6px 0 6px 26px;
    border-left: 2px solid var(--gold);
    font-family: var(--font-display); font-size: 22px; font-weight: 300; color: var(--ink);
}
.gh-content img { border-radius: var(--radius); border: 1px solid var(--line); }
.gh-content hr { border: none; border-top: 1px solid var(--line); margin: 2.6em 0; }
.gh-content pre {
    background: var(--panel-2); border: 1px solid var(--line); border-radius: 12px;
    padding: 18px 20px; overflow-x: auto; font-size: 14.5px;
}
.gh-content code { font-family: var(--font-spec); font-size: 0.88em; }
.gh-content table { width: 100%; border-collapse: collapse; font-size: 15.5px; }
.gh-content th, .gh-content td { border: 1px solid var(--line); padding: 10px 14px; text-align: left; }
.gh-content th { font-family: var(--font-spec); text-transform: uppercase; letter-spacing: 0.1em; font-size: 12.5px; color: var(--gold); }
.kg-card { margin-bottom: 1.9em; }
.kg-width-wide { width: 100%; }
.kg-width-full img, .kg-image-card img { width: 100%; }
.kg-gallery-container { display: flex; flex-direction: column; gap: 12px; }
.kg-gallery-row { display: flex; gap: 12px; }
.kg-gallery-image img { width: 100%; height: 100%; object-fit: cover; }
.kg-bookmark-card a.kg-bookmark-container {
    display: flex; text-decoration: none;
    background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden;
}
.kg-bookmark-content { padding: 20px 22px; flex: 1; }
.kg-bookmark-title { font-family: var(--font-display); font-weight: 500; color: var(--ink); font-size: 18px; }
.kg-bookmark-description { color: var(--muted); font-size: 14.5px; margin-top: 6px; }
.kg-bookmark-metadata { color: var(--faint); font-size: 13px; margin-top: 12px; font-family: var(--font-spec); }
.kg-bookmark-thumbnail img { width: 190px; height: 100%; object-fit: cover; border: none; border-radius: 0; }
.kg-btn {
    display: inline-block; padding: 13px 28px; border-radius: 999px;
    font-weight: 600; font-size: 15px; text-decoration: none !important;
}
.kg-btn-accent { background: linear-gradient(180deg, var(--gold-2), var(--gold)); color: #171204 !important; }
.kg-callout-card { border: 1px solid var(--line); border-radius: var(--radius); padding: 22px 24px; background: var(--panel); }
.kg-toggle-card { border: 1px solid var(--line); border-radius: var(--radius); padding: 6px 22px; background: var(--panel); margin-bottom: 1.2em; }
.kg-header-card h2, .kg-header-card h3 { margin-top: 0.4em; }
figcaption { text-align: center; font-size: 13.5px; color: var(--faint); margin-top: 12px; }
.about__small figcaption, .hero__portrait figcaption { text-align: left; }

/* ---------- Muro de pago / CTA en artículos ---------- */

.paywall {
    margin-top: 54px; margin-bottom: 90px;
    background: linear-gradient(180deg, #171410, var(--panel));
    border: 1px solid rgba(201, 162, 75, 0.45); border-radius: var(--radius-lg);
    padding: 46px 44px;
}
.paywall__title {
    margin: 0 0 14px; font-family: var(--font-display); font-weight: 400;
    font-size: 32px; line-height: 1.12;
}
.paywall p { color: var(--muted); margin: 0 0 26px; }

/* ---------- Navegación entre guías ---------- */

.more {
    display: grid; grid-template-columns: 1fr 1fr; gap: 26px;
    padding-bottom: 110px;
}
.more__card {
    display: flex; flex-direction: column; gap: 8px;
    padding: 28px 30px; text-decoration: none;
    background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius-lg);
    transition: border-color 0.2s ease, transform 0.2s ease;
}
.more__card:hover { border-color: rgba(201, 162, 75, 0.45); transform: translateY(-3px); }
.more__card--right { text-align: right; }
.more__label {
    font-family: var(--font-spec); font-size: 12px; font-weight: 600;
    letter-spacing: 0.2em; text-transform: uppercase; color: var(--gold);
}
.more__title { font-family: var(--font-display); font-size: 21px; font-weight: 500; line-height: 1.25; }

/* ---------- Paginación (helper de Ghost) ---------- */

.pagination {
    display: flex; align-items: center; justify-content: center; gap: 26px;
    margin-top: 64px;
    font-family: var(--font-spec); font-size: 13px;
    letter-spacing: 0.14em; text-transform: uppercase; color: var(--faint);
}
.pagination a { color: var(--gold-2); text-decoration: none; }
.pagination a:hover { color: var(--gold); }

/* ---------- Pie ---------- */

.site-foot {
    position: relative; overflow: hidden;
    border-top: 1px solid var(--line);
    background: var(--bg-2);
    padding: 90px 0 44px;
}
.site-foot__word {
    position: absolute; left: 50%; top: -0.32em; transform: translateX(-50%);
    font-family: var(--font-display); font-weight: 200;
    font-size: clamp(110px, 20vw, 280px); line-height: 1;
    letter-spacing: 0.06em; text-transform: uppercase; white-space: nowrap;
    color: transparent; -webkit-text-stroke: 1px rgba(245, 241, 234, 0.07);
    pointer-events: none; user-select: none;
}
.site-foot__grid {
    position: relative; z-index: 2;
    display: grid; grid-template-columns: 1.6fr 1fr 1fr 1fr; gap: 44px;
    padding-top: 110px;
}
.site-foot__brand p { color: var(--muted); font-size: 15px; max-width: 38ch; margin: 16px 0 0; }
.site-foot__col h3 {
    margin: 4px 0 18px; font-family: var(--font-spec); font-size: 12px; font-weight: 600;
    letter-spacing: 0.28em; text-transform: uppercase; color: var(--gold);
}
.site-foot__col .nav { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 11px; }
.site-foot__col .nav a, .foot-links a {
    color: var(--muted); text-decoration: none; font-size: 15px; transition: color 0.2s ease;
}
.site-foot__col .nav a:hover, .foot-links a:hover { color: var(--ink); }
.foot-links { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 11px; }
.foot-note { color: var(--faint); font-size: 15px; }
.site-foot__legal {
    position: relative; z-index: 2;
    display: flex; flex-wrap: wrap; gap: 8px;
    margin-top: 64px; padding-top: 26px; border-top: 1px solid var(--line);
    font-size: 13px; color: var(--faint);
}
.site-foot__sep { color: var(--gold); }

/* ---------- Error ---------- */

.error-page { padding: 190px 0 130px; text-align: left; }
.error-page__code {
    margin: 0; font-family: var(--font-spec); font-weight: 700;
    font-size: clamp(90px, 14vw, 170px); line-height: 1; color: transparent;
    -webkit-text-stroke: 1.5px var(--gold);
}
.error-page__title {
    margin: 10px 0 16px; font-family: var(--font-display); font-weight: 300;
    font-size: clamp(34px, 4.4vw, 54px);
}
.error-page .hero__ctas { margin-top: 34px; }
.error-details { list-style: none; margin: 0; padding: 0; color: var(--muted); }
.error-details li { border: 1px solid var(--line); border-radius: 12px; padding: 16px 20px; margin-bottom: 12px; display: flex; flex-direction: column; gap: 4px; }

/* ---------- Responsive ---------- */

@media (max-width: 1240px) {
    .tiers { grid-template-columns: repeat(2, 1fr); max-width: 880px; }
}

@media (max-width: 1020px) {
    .hero__inner { grid-template-columns: 1fr; gap: 52px; }
    .hero__portrait { max-width: 520px; }
    .hero__chip--top { right: 10px; }
    .hero__chip--bottom { left: 10px; }
    .about { grid-template-columns: 1fr; gap: 48px; }
    .calc { grid-template-columns: 1fr; }
    .calc__results { border-left: none; border-top: 1px solid rgba(201, 162, 75, 0.35); }
    .tiers { grid-template-columns: 1fr; max-width: 540px; }
    .specs__grid { grid-template-columns: repeat(2, 1fr); }
    .spec:nth-child(3) { border-left: none; padding-left: 0; }
    .site-foot__grid { grid-template-columns: 1fr 1fr; padding-top: 70px; }
}

@media (max-width: 720px) {
    body { font-size: 16px; }
    .site-nav { display: none; }
    .site-head__actions .btn--ghost { display: none; }
    .hero { padding: 138px 0 84px; }
    .section { padding: 76px 0; }
    .grid, .tiers, .more { grid-template-columns: 1fr; }
    .specs__grid { grid-template-columns: 1fr; }
    .spec { padding: 22px 0; }
    .spec + .spec { border-left: none; border-top: 1px solid var(--line); padding-left: 0; }
    .spec:nth-child(3) { padding-left: 0; }
    .tier { padding: 38px 28px; }
    .calc__controls, .calc__results { padding: 34px 26px; }
    .paywall { padding: 36px 26px; }
    .article { padding-top: 118px; }
    .article__figure img { aspect-ratio: 16 / 10; }
    .site-foot__grid { grid-template-columns: 1fr; gap: 30px; }
    .more__card--right { text-align: left; }
    .hero__portrait::before { display: none; }
}