/* ============================================================================
   premium.css — secciones «premium» del sitio público (hero, franjas, features,
   pasos y banda final). Se carga por página (block extra_head) encima de flr.css.

   NO define paleta propia: los alias --flr-* apuntan a las variables de flr.css
   para que las plantillas antiguas que usan var(--flr-…) sigan siendo coherentes.
   Los botones (.flr-cta) y la tarjeta de plan viven en flr.css / planes.css.
   ============================================================================ */

:root {
    --flr-bg:        var(--color-bg);
    --flr-bg-soft:   var(--color-bg-soft);
    --flr-bg-card:   var(--color-bg-card);
    --flr-text:      var(--color-text);
    --flr-text-soft: var(--color-text-soft);
    --flr-text-mute: var(--color-text-muted);
    --flr-accent:    var(--color-accent);
    --flr-accent-2:  var(--color-accent-hover);
    --flr-success:   var(--color-success);
    --flr-error:     var(--color-error);
    --flr-border:    var(--color-border);
    --flr-shadow:    var(--shadow);
}

.flr-hero {
    position: relative;
    padding: clamp(72px, 12vw, 140px) 0 clamp(56px, 10vw, 112px);
    background:
        radial-gradient(60% 80% at 50% -20%, rgba(255, 120, 0, 0.18), transparent 60%),
        linear-gradient(180deg, var(--color-bg) 0%, var(--color-bg-soft) 100%);
    border-bottom: 1px solid var(--color-border);
    overflow: hidden;
}
.flr-hero::before {
    content: "";
    position: absolute;
    inset: 0;
    background-image:
        radial-gradient(1px 1px at 20% 30%, rgba(255,255,255,.08) 1px, transparent 1px),
        radial-gradient(1px 1px at 80% 60%, rgba(255,120,0,.12) 1px, transparent 1px),
        radial-gradient(1px 1px at 50% 80%, rgba(255,255,255,.06) 1px, transparent 1px);
    background-size: 90px 90px, 130px 130px, 160px 160px;
    pointer-events: none;
}
.flr-hero__inner {
    position: relative;
    max-width: 980px;
    margin: 0 auto;
    padding: 0 var(--space-5);
    text-align: center;
}
.flr-hero__eyebrow {
    display: inline-block;
    padding: 6px 14px;
    background: var(--color-accent-soft);
    color: var(--color-accent);
    border: 1px solid var(--color-accent-border);
    border-radius: var(--radius-pill);
    font-size: var(--fs-xs);
    font-weight: 700;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    margin: 0 0 22px;
}
.flr-section__head .flr-hero__eyebrow { margin-bottom: 14px; }
.flr-hero__title {
    font-size: clamp(34px, 6vw, 64px);
    line-height: 1.05;
    font-weight: 800;
    letter-spacing: -0.02em;
    margin: 0 0 22px;
    color: var(--color-text);
}
.flr-hero__title span {
    background: linear-gradient(120deg, var(--color-accent) 0%, var(--color-accent-hover) 100%);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    color: var(--color-accent);
}
.flr-hero__lead {
    font-size: clamp(17px, 1.8vw, 21px);
    line-height: 1.55;
    color: var(--color-text-soft);
    margin: 0 auto 36px;
    max-width: 64ch;
}
.flr-hero__cta {
    display: flex;
    gap: 14px;
    justify-content: center;
    flex-wrap: wrap;
}

.flr-section { padding: clamp(56px, 9vw, 112px) 0; }
.flr-section--soft { background: var(--color-bg-soft); }
.flr-section__inner { max-width: 1180px; margin: 0 auto; padding: 0 var(--space-5); }
.flr-section__head { text-align: center; margin: 0 auto var(--space-6); max-width: 680px; }
.flr-section__title {
    font-size: clamp(28px, 4vw, 40px);
    line-height: 1.15;
    margin: 0 0 14px;
    color: var(--color-text);
    font-weight: 800;
    letter-spacing: -0.01em;
}
.flr-section__title--center {
    text-align: center;
    margin: 0 auto var(--space-6);
    max-width: 720px;
}
.flr-section__lead {
    color: var(--color-text-soft);
    font-size: clamp(16px, 1.7vw, 19px);
    line-height: 1.55;
    margin: 0;
}

.flr-features {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(min(260px, 100%), 1fr));
    gap: 20px;
}
.flr-feature {
    padding: 28px 24px;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    background: var(--color-bg-card);
    transition: transform .15s, border-color .15s;
}
.flr-feature:hover { border-color: var(--color-accent-border); transform: translateY(-2px); }
.flr-feature__icon {
    width: 44px; height: 44px;
    display: inline-flex; align-items: center; justify-content: center;
    border-radius: 10px;
    background: var(--color-accent-soft);
    color: var(--color-accent);
    font-size: 22px;
    margin: 0 0 16px;
}
.flr-feature__title {
    font-size: 19px;
    font-weight: 700;
    margin: 0 0 8px;
    color: var(--color-text);
}
.flr-feature__desc {
    color: var(--color-text-soft);
    line-height: 1.55;
    margin: 0;
}

.flr-steps {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(min(240px, 100%), 1fr));
    gap: 28px;
    counter-reset: step;
}
.flr-step {
    text-align: left;
    counter-increment: step;
    position: relative;
    padding: 20px 0 0 60px;
}
.flr-step::before {
    content: counter(step);
    position: absolute;
    left: 0; top: 8px;
    width: 44px; height: 44px;
    background: var(--color-accent);
    color: var(--color-text-on-accent);
    border-radius: 50%;
    display: flex; align-items: center; justify-content: center;
    font-weight: 800;
    font-size: 20px;
}
.flr-step__title {
    font-size: 18px;
    font-weight: 700;
    margin: 0 0 6px;
    color: var(--color-text);
}
.flr-step__desc {
    color: var(--color-text-soft);
    line-height: 1.55;
    margin: 0;
}

.flr-cta-band {
    padding: clamp(64px, 10vw, 120px) 0;
    text-align: center;
    background:
        radial-gradient(80% 100% at 50% 0%, rgba(255, 120, 0, 0.15), transparent 50%),
        linear-gradient(180deg, var(--color-bg-soft) 0%, var(--color-bg) 100%);
    border-top: 1px solid var(--color-border);
    border-bottom: 1px solid var(--color-border);
}