/* Landing product cards — #hero-features + #features (shared hf-* design) */

.hero-features {
    background: linear-gradient(180deg, #ffffff 0%, #f8fafc 45%, #f1f5f9 100%);
    position: relative;
    z-index: 1;
    overflow: hidden;
}

:root {
    --loki-premium-radius: 18px;
    --loki-premium-radius-mobile: 14px;
    --loki-premium-shadow: 0 16px 40px rgba(15, 23, 42, 0.055);
    --loki-premium-shadow-mobile: 0 12px 30px rgba(15, 23, 42, 0.06);
    --loki-premium-hover-lift: -2px;
    --loki-premium-hover-shadow: 0 22px 48px rgba(15, 23, 42, 0.09);
    --loki-section-y-mobile: 3.75rem;
    --loki-section-y-desktop: 4.5rem;
    --loki-head-stack-gap-mobile: 2.25rem;
    --loki-head-stack-gap-desktop: 2.9rem;
    --hf-green: #198754;
    --hf-blue: #2563eb;
}

.hero-features-bg {
    position: absolute;
    inset: 0;
    z-index: 0;
    pointer-events: none;
    background:
        radial-gradient(ellipse 100% 55% at 50% -5%, rgba(34, 197, 94, 0.10) 0%, transparent 52%),
        radial-gradient(ellipse 55% 40% at 100% 55%, rgba(34, 197, 94, 0.05) 0%, transparent 50%),
        radial-gradient(ellipse 45% 35% at 0% 70%, rgba(15, 23, 42, 0.03) 0%, transparent 50%);
}

.hero-features-bg::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.88) 0%, transparent 42%);
    pointer-events: none;
}

.hero-features-premium.py-5 {
    padding-top: var(--loki-section-y-mobile) !important;
    padding-bottom: var(--loki-section-y-mobile) !important;
}

@media (min-width: 992px) {
    .hero-features-premium.py-5 {
        padding-top: var(--loki-section-y-desktop) !important;
        padding-bottom: var(--loki-section-y-desktop) !important;
    }
}

@media (max-width: 768px) {
    .hero-features-bg {
        background-attachment: scroll;
    }
}

.hero-features-premium-inner {
    z-index: 2;
}

.hf-head {
    max-width: 42rem;
    margin-bottom: var(--loki-head-stack-gap-mobile);
}

@media (min-width: 992px) {
    .hf-head {
        margin-bottom: var(--loki-head-stack-gap-desktop);
    }
}

.hf-eyebrow {
    font-family: 'Proxima Nova', 'Montserrat', sans-serif;
    font-size: 0.6875rem;
    font-weight: 700;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: #15803d;
    margin-bottom: 0;
}

.hf-title {
    font-family: 'Proxima Nova', 'Montserrat', sans-serif;
    font-size: clamp(1.75rem, 3.6vw, 2.5rem);
    line-height: 1.12;
    letter-spacing: -0.035em;
    color: #0f172a;
}

.hf-lead {
    font-family: 'Proxima Nova', 'Montserrat', sans-serif;
    font-size: 1.0625rem;
    line-height: 1.62;
    max-width: 36rem;
    color: #475569 !important;
    text-shadow: none !important;
}

.hf-stats-strip-wrap {
    margin-bottom: 2.35rem;
}

.hf-stats-subline {
    font-family: 'Proxima Nova', 'Montserrat', sans-serif;
}

.hf-stats-strip {
    font-family: 'Proxima Nova', 'Montserrat', sans-serif;
    border-radius: var(--loki-premium-radius);
    background: #ffffff;
    border: 1px solid rgba(226, 232, 240, 0.95);
    box-shadow:
        0 1px 2px rgba(15, 23, 42, 0.04),
        0 10px 28px rgba(15, 23, 42, 0.05);
    overflow: hidden;
    position: relative;
}

.hf-stats-row {
    margin-bottom: 0;
}

.hf-stat-col {
    position: relative;
}

.hf-stat-col + .hf-stat-col .hf-stat-cell::before {
    content: '';
    position: absolute;
    left: 0;
    top: 1.35rem;
    bottom: 1.35rem;
    width: 1px;
    background: linear-gradient(
        to bottom,
        rgba(148, 163, 184, 0),
        rgba(148, 163, 184, 0.35),
        rgba(148, 163, 184, 0)
    );
}

@media (max-width: 575.98px) {
    .hf-stat-col + .hf-stat-col .hf-stat-cell::before {
        top: 0;
        bottom: auto;
        left: 1.25rem;
        right: 1.25rem;
        width: auto;
        height: 1px;
        background: linear-gradient(
            to right,
            rgba(148, 163, 184, 0),
            rgba(148, 163, 184, 0.3),
            rgba(148, 163, 184, 0)
        );
    }
}

.hf-stat-cell {
    position: relative;
    padding: 1.5rem 1rem 1.45rem;
    transition: background 0.2s ease;
}

@media (hover: hover) {
    .hf-stat-cell:hover {
        background: rgba(241, 245, 249, 0.65);
    }
}

.hf-stat-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 2.25rem;
    height: 2.25rem;
    border-radius: 10px;
    margin-bottom: 0.5rem;
    font-size: 0.95rem;
    color: #15803d;
    background: rgba(25, 135, 84, 0.1);
}

.hf-stat-value {
    font-size: clamp(1.85rem, 3.5vw, 2.35rem);
    font-weight: 800;
    font-variant-numeric: tabular-nums;
    letter-spacing: -0.03em;
    line-height: 1.08;
    color: #0f172a;
    margin-bottom: 0.3rem;
}

.hf-stat-label {
    font-size: 0.8125rem;
    font-weight: 600;
    color: #64748b;
    letter-spacing: 0.01em;
    line-height: 1.35;
    max-width: 12rem;
    margin-left: auto;
    margin-right: auto;
}

.hf-features-grid {
    margin-bottom: 2.5rem;
}

#features .hf-features-grid,
#features .loki-product-cards {
    max-width: 1120px;
    margin-left: auto;
    margin-right: auto;
    margin-bottom: 0;
}

#features .hf-feature-col {
    opacity: 1;
    transform: none;
}

.hf-feature-col {
    max-width: none;
}

/* Feature cards — vertical: light stage + clean body */
#hero-features .hf-feature-card,
#features .hf-feature-card {
    display: flex;
    flex-direction: column;
    font-family: 'Proxima Nova', 'Montserrat', sans-serif;
    text-align: left;
    border-radius: 16px;
    border: 1px solid rgba(226, 232, 240, 0.9);
    background: #fff;
    box-shadow: 0 1px 2px rgba(15, 23, 42, 0.04), 0 8px 24px -8px rgba(15, 23, 42, 0.08);
    overflow: hidden;
    color: inherit;
    transition: transform 0.28s cubic-bezier(0.22, 1, 0.36, 1), box-shadow 0.28s ease, border-color 0.25s ease;
}

#hero-features .hf-feature-card:hover,
#features .hf-feature-card:hover {
    transform: translateY(-4px);
    border-color: rgba(34, 197, 94, 0.25);
    box-shadow: 0 4px 12px rgba(15, 23, 42, 0.06), 0 16px 40px -12px rgba(15, 23, 42, 0.12);
}

#hero-features .hf-feature-card:focus,
#features .hf-feature-card:focus {
    outline: none;
}

#hero-features .hf-feature-card:focus-visible,
#features .hf-feature-card:focus-visible {
    box-shadow: 0 0 0 3px rgba(34, 197, 94, 0.28), 0 8px 24px -8px rgba(15, 23, 42, 0.1);
}

/* Preview stage — full width, airy */
.hf-feature-stage {
    position: relative;
    min-height: 8.25rem;
    padding: 1.1rem 1.15rem 1rem;
    display: flex;
    flex-direction: column;
    justify-content: center;
    overflow: hidden;
}

.hf-feature-stage--live {
    background: linear-gradient(180deg, #f0f9f4 0%, #f7fcf9 55%, #ffffff 100%);
}

.hf-feature-stage--scout {
    background: linear-gradient(180deg, #f0f9f4 0%, #fafbfc 70%, #ffffff 100%);
    align-items: center;
}

.hf-feature-stage--models {
    background: linear-gradient(180deg, #f0f4f9 0%, #f8fafc 65%, #ffffff 100%);
    align-items: stretch;
}

.hf-stage-live {
    position: absolute;
    top: 0.65rem;
    right: 0.75rem;
    font-size: 0.58rem;
    font-weight: 800;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: #fff;
    background: #ef4444;
    padding: 0.12rem 0.4rem;
    border-radius: 4px;
    animation: hf-live-pulse 2s ease-in-out infinite;
}

@keyframes hf-live-pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.85; }
}

.hf-stage-scoreboard {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.65rem;
    font-size: 0.7rem;
    font-weight: 600;
    color: #64748b;
    margin-bottom: 0.65rem;
}

.hf-stage-score {
    font-size: 1.1rem;
    font-weight: 800;
    color: #0f172a;
    letter-spacing: -0.02em;
}

.hf-stage-bars {
    display: flex;
    align-items: flex-end;
    justify-content: center;
    gap: 0.3rem;
    height: 2.75rem;
    max-width: 10rem;
    margin: 0 auto;
}

.hf-stage-bars span {
    flex: 1;
    width: 0.55rem;
    max-width: 0.75rem;
    height: var(--h, 50%);
    border-radius: 3px 3px 0 0;
    background: linear-gradient(180deg, #4ade80, #22c55e);
    transform-origin: bottom;
    animation: hf-bar-drift 2.8s ease-in-out infinite;
}

.hf-stage-bars span:nth-child(2) { animation-delay: 0.15s; }
.hf-stage-bars span:nth-child(3) { animation-delay: 0.3s; }
.hf-stage-bars span:nth-child(4) { animation-delay: 0.1s; }
.hf-stage-bars span:nth-child(5) { animation-delay: 0.25s; }

@keyframes hf-bar-drift {
    0%, 100% { transform: scaleY(1); }
    50% { transform: scaleY(0.9); }
}

.hf-stage-compare {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    margin-bottom: 0.35rem;
}

.hf-stage-player {
    text-align: center;
}

.hf-stage-ovr {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 2.25rem;
    height: 2.25rem;
    border-radius: 50%;
    font-size: 0.72rem;
    font-weight: 800;
    color: #fff;
}

.hf-stage-player--a .hf-stage-ovr {
    background: var(--hf-green);
    box-shadow: 0 2px 10px rgba(25, 135, 84, 0.35);
}

.hf-stage-player--b .hf-stage-ovr {
    background: var(--hf-blue);
    box-shadow: 0 2px 10px rgba(37, 99, 235, 0.35);
}

.hf-stage-name {
    display: block;
    font-size: 0.6rem;
    font-weight: 600;
    color: #94a3b8;
    margin-top: 0.2rem;
}

.hf-stage-vs {
    font-size: 0.65rem;
    font-weight: 700;
    color: #cbd5e1;
    text-transform: uppercase;
}

.hf-stage-radar {
    width: 100%;
    max-width: 7.5rem;
    height: auto;
    opacity: 0.95;
}

.hf-stage-model-label {
    font-size: 0.65rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: #64748b;
    margin-bottom: 0.4rem;
}

.hf-stage-spark {
    position: relative;
    height: 2.5rem;
    margin-bottom: 0.45rem;
    border-radius: 6px;
    background: linear-gradient(180deg, rgba(59, 130, 246, 0.08) 0%, transparent 85%);
}

.hf-stage-spark::before {
    content: '';
    position: absolute;
    inset: 0.35rem 0.5rem 0.5rem;
    background: linear-gradient(90deg, #93c5fd, #3b82f6);
    clip-path: polygon(0% 70%, 18% 45%, 38% 52%, 52% 28%, 68% 38%, 85% 18%, 100% 25%);
    opacity: 0.85;
    border-radius: 2px;
}

.hf-stage-range {
    height: 4px;
    border-radius: 2px;
    background: rgba(148, 163, 184, 0.2);
    overflow: hidden;
}

.hf-stage-range-fill {
    display: block;
    height: 100%;
    width: 68%;
    border-radius: 2px;
    background: linear-gradient(90deg, #93c5fd, #3b82f6);
}

.hf-stage-pct {
    font-size: 1.25rem;
    font-weight: 800;
    color: #1d4ed8;
    letter-spacing: -0.03em;
    margin-top: 0.35rem;
    text-align: center;
}

/* Card body */
.hf-feature-body {
    padding: 1.35rem 1.5rem 1.4rem;
    display: flex;
    flex-direction: column;
    flex: 1;
}

.hf-feature-meta {
    display: flex;
    align-items: center;
    margin-bottom: 0.65rem;
}

.hf-plan-badge {
    font-size: 0.6rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    padding: 0.15rem 0.5rem;
    border-radius: 999px;
    white-space: nowrap;
}

.hf-plan-badge--basic {
    background: rgba(25, 135, 84, 0.08);
    color: #15803d;
    border: 1px solid rgba(25, 135, 84, 0.15);
}

.hf-plan-badge--enterprise {
    background: rgba(37, 99, 235, 0.08);
    color: #1d4ed8;
    border: 1px solid rgba(37, 99, 235, 0.15);
}

.hf-feature-title {
    font-size: 1.02rem;
    font-weight: 700;
    letter-spacing: -0.02em;
    line-height: 1.3;
    margin: 0 0 0.4rem;
    color: #0f172a;
}

.hf-feature-lead {
    font-size: 0.84rem;
    line-height: 1.5;
    color: #64748b;
    margin: 0 0 0.75rem;
}

.hf-feature-chips {
    list-style: none;
    margin: 0 0 0.9rem;
    padding: 0;
    display: flex;
    flex-wrap: wrap;
    gap: 0.35rem;
}

.hf-feature-chips li {
    display: inline-flex;
    align-items: center;
    gap: 0.3rem;
    font-size: 0.72rem;
    font-weight: 600;
    color: #475569;
    background: #f8fafc;
    border: 1px solid #e2e8f0;
    padding: 0.2rem 0.5rem;
    border-radius: 999px;
}

.hf-feature-chips li i {
    font-size: 0.55rem;
    color: #22c55e;
}

.hf-feature-cta {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    margin-top: auto;
    font-size: 0.8rem;
    font-weight: 600;
    color: #15803d;
}

.hf-feature-cta i {
    font-size: 0.68rem;
    transition: transform 0.22s ease;
}

#hero-features .hf-feature-card:hover .hf-feature-cta i,
#features .hf-feature-card:hover .hf-feature-cta i {
    transform: translateX(3px);
}

#features a.hf-feature-card,
#features a.hf-feature-card:link,
#features a.hf-feature-card:visited {
    color: inherit;
}

#features a.hf-feature-card .hf-feature-title {
    color: #0f172a;
}

#features a.hf-feature-card .hf-feature-lead {
    color: #64748b;
}

#features a.hf-feature-card .hf-feature-cta {
    color: #15803d;
}

.hf-feature-col {
    opacity: 0;
    transform: translateY(12px);
}

.hf-feature-col.hf-animate-in {
    opacity: 1;
    transform: translateY(0);
    transition: opacity 0.5s cubic-bezier(0.22, 1, 0.36, 1), transform 0.5s cubic-bezier(0.22, 1, 0.36, 1);
}

.hf-feature-col:nth-child(2).hf-animate-in { transition-delay: 0.07s; }
.hf-feature-col:nth-child(3).hf-animate-in { transition-delay: 0.14s; }

/* CTA block */
.hf-cta-row {
    margin-top: 0.25rem;
}

.hf-cta {
    position: relative;
    text-align: center;
    padding: 2.5rem 2rem;
    border-radius: var(--loki-premium-radius);
    background: #ffffff;
    border: 1px solid rgba(148, 163, 184, 0.2);
    box-shadow: var(--loki-premium-shadow), 0 1px 3px rgba(15, 23, 42, 0.04);
    overflow: hidden;
    transition: transform 0.35s ease, box-shadow 0.35s ease;
}

.hf-cta:hover {
    transform: translateY(var(--loki-premium-hover-lift));
    box-shadow: var(--loki-premium-hover-shadow), 0 1px 3px rgba(15, 23, 42, 0.05);
}

.hf-cta-title {
    font-family: 'Proxima Nova', 'Montserrat', sans-serif;
    font-size: clamp(1.25rem, 2.5vw, 1.5rem);
    color: #0f172a;
    letter-spacing: -0.02em;
}

.hf-cta-text {
    font-family: 'Proxima Nova', 'Montserrat', sans-serif;
    max-width: 32rem;
    font-size: 1rem;
    line-height: 1.6;
    color: #64748b !important;
    text-shadow: none !important;
}

.hf-cta-foot {
    font-family: 'Proxima Nova', 'Montserrat', sans-serif;
    color: #94a3b8 !important;
    text-shadow: none !important;
}

.hf-cta-btn-primary {
    background: linear-gradient(135deg, #22c55e 0%, #16a34a 100%);
    border: none;
    color: #fff !important;
    box-shadow: 0 4px 14px rgba(34, 197, 94, 0.35);
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.hf-cta-btn-primary:hover {
    background: linear-gradient(135deg, #16a34a 0%, #15803d 100%);
    color: #fff !important;
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(34, 197, 94, 0.4);
}

.hf-cta-btn-secondary {
    background: transparent;
    color: #0f172a !important;
    border: 2px solid rgba(15, 23, 42, 0.15);
    transition: border-color 0.2s ease, background 0.2s ease, transform 0.2s ease;
}

.hf-cta-btn-secondary:hover {
    border-color: rgba(34, 197, 94, 0.45);
    background: rgba(34, 197, 94, 0.06);
    color: #15803d !important;
    transform: translateY(-2px);
}

.hf-cta-btn-primary:focus-visible,
.hf-cta-btn-secondary:focus-visible {
    outline: 2px solid #22c55e;
    outline-offset: 3px;
}

.hf-cta-actions .btn {
    width: 100%;
}

@media (min-width: 576px) {
    .hf-cta-actions .btn {
        width: auto;
        min-width: 13rem;
    }
}

@media (prefers-reduced-motion: reduce) {
    .hf-stat-cell,
    .hf-cta,
    #hero-features .hf-feature-card,
    #features .hf-feature-card,
    .hf-feature-col,
    .hf-stage-bars span,
    .hf-stage-live,
    .hf-cta-btn-primary,
    .hf-cta-btn-secondary {
        transition: none !important;
        animation: none !important;
    }

    .hf-feature-col {
        opacity: 1;
        transform: none;
    }

    .hf-cta:hover,
    #hero-features .hf-feature-card:hover,
    #hero-features .hf-feature-card:focus-visible,
    #features .hf-feature-card:hover,
    #features .hf-feature-card:focus-visible,
    .hf-cta-btn-primary:hover,
    .hf-cta-btn-secondary:hover {
        transform: none !important;
    }
}