/* =====================================================================
   LigiLearn — pages/home-pricing.css : /pricing
   ===================================================================== */

.pricing-main { padding-top: 64px; }

.pricing-grid {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    gap: 32px;
    align-items: start;
}

/* ---------------- plan card ---------------- */
.plan-card {
    position: relative;
    padding: 44px 36px 30px;
    background: var(--ll-surface);
    border: 1px solid var(--ll-border);
    border-radius: 26px;
    box-shadow: var(--ll-shadow-lg);
}
.plan-card::before {
    content: '';
    position: absolute;
    inset: -1px;
    border-radius: 27px;
    padding: 1px;
    background: var(--ll-gradient);
    -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
    mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
    -webkit-mask-composite: xor;
    mask-composite: exclude;
    pointer-events: none;
}

.plan-badge {
    position: absolute;
    top: -14px;
    left: 36px;
    display: inline-flex;
    align-items: center;
    height: 28px;
    padding: 0 14px;
    font-size: 11.5px;
    font-weight: 700;
    letter-spacing: .06em;
    text-transform: uppercase;
    color: #fff;
    background: var(--ll-success);
    border-radius: var(--ll-pill);
}

.plan-amount { display: inline-flex; align-items: flex-start; gap: 6px; }
.plan-currency { font-size: 32px; font-weight: 800; margin-top: 12px; color: var(--ll-ink); }
.plan-value {
    font-size: 96px;
    font-weight: 800;
    line-height: 1;
    letter-spacing: -.05em;
    background: var(--ll-gradient);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}
.plan-unit { align-self: center; font-size: 14px; font-weight: 600; line-height: 1.3; color: var(--ll-ink-muted); }

.plan-tier { margin: 10px 0 26px; font-size: 14.5px; color: var(--ll-ink-muted); }
.plan-tier strong { color: var(--ll-ink); }

.plan-features { margin-bottom: 28px; }
.plan-note { margin: 12px 0 0; text-align: center; font-size: 12.5px; color: var(--ll-ink-faint); }

/* ---------------- estimator ---------------- */
.estimator {
    position: sticky;
    top: calc(var(--site-header-h) + 24px);
    padding: 32px 30px;
    background: var(--ll-surface);
    border: 1px solid var(--ll-border);
    border-radius: 26px;
    box-shadow: var(--ll-shadow-sm);
}
.estimator-head .eyebrow { margin-bottom: 14px; }
.estimator-head h2 { font-size: 24px; font-weight: 800; letter-spacing: -.02em; }
.estimator-head p { margin: 6px 0 24px; color: var(--ll-ink-muted); font-size: 15px; }

.estimator-controls { display: grid; grid-template-columns: minmax(0, 1fr) 120px; gap: 14px; align-items: center; }
.estimator-controls .form-control { text-align: center; font-weight: 700; font-size: 16px; height: 44px; }

input[type="range"] {
    width: 100%;
    height: 6px;
    appearance: none;
    -webkit-appearance: none;
    background: var(--ll-neutral-soft);
    border-radius: var(--ll-pill);
    outline: none;
}
input[type="range"]::-webkit-slider-thumb {
    -webkit-appearance: none;
    width: 22px; height: 22px;
    border-radius: 50%;
    background: var(--ll-primary);
    border: 3px solid var(--ll-surface);
    box-shadow: 0 2px 8px rgba(79, 70, 229, .45);
    cursor: pointer;
}
input[type="range"]::-moz-range-thumb {
    width: 22px; height: 22px;
    border-radius: 50%;
    background: var(--ll-primary);
    border: 3px solid var(--ll-surface);
    box-shadow: 0 2px 8px rgba(79, 70, 229, .45);
    cursor: pointer;
}
input[type="range"]:focus-visible { box-shadow: var(--ll-ring); }

.estimator-result {
    margin-top: 26px;
    padding: 22px 22px 18px;
    background: var(--ll-bg);
    border: 1px solid var(--ll-border-soft);
    border-radius: var(--ll-radius-lg);
}
.estimator-label {
    display: block;
    font-size: 11.5px;
    font-weight: 700;
    letter-spacing: .06em;
    text-transform: uppercase;
    color: var(--ll-ink-muted);
}
.estimator-primary { display: flex; flex-direction: column; gap: 4px; }
.estimator-value {
    font-size: 44px;
    font-weight: 800;
    letter-spacing: -.04em;
    line-height: 1;
    background: var(--ll-gradient);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    font-variant-numeric: tabular-nums;
}
.estimator-secondary {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 14px;
    margin-top: 18px;
    padding-top: 16px;
    border-top: 1px solid var(--ll-border-soft);
}
.estimator-secondary > div > span:last-child { display: block; margin-top: 3px; font-size: 16px; font-weight: 700; color: var(--ll-ink); font-variant-numeric: tabular-nums; }
.estimator-note { margin: 16px 0 0; font-size: 12.5px; color: var(--ll-ink-faint); }

/* ---------------- responsive ---------------- */
@media (max-width: 1023px) {
    .pricing-grid { grid-template-columns: 1fr; }
    .estimator { position: static; }
}

@media (max-width: 640px) {
    .plan-card { padding: 40px 22px 26px; }
    .plan-badge { left: 22px; }
    .plan-value { font-size: 76px; }
    .estimator { padding: 26px 20px; }
    .estimator-controls { grid-template-columns: 1fr; }
    .estimator-secondary { grid-template-columns: 1fr 1fr; }
}