/*==========================================================
    REVLO — CORE FEATURES SECTION
    Bento grid, instrument-panel accents (pump-amber primary,
    red alert highlight on the gig-driver banner).
    Relies on the :root tokens declared in navigation.css
    (--ink, --primary, --alert, --secondary, --success,
    --font-display, --font-body, --font-mono, --ease,
    --paper-solid, --ink-faint, --ink-soft, --primary-wash,
    --primary-dark, --alert-soft, --alert-dark, --alert-wash,
    --success-wash). Do not redeclare :root here.
==========================================================*/

/*=========================================
    SECTION SHELL
=========================================*/

.features-section{
    position: relative;
    background: #FCFAF8;
    padding: 6.5rem 0;
    overflow: hidden;
}

.features-section .container{
    width: 100%;
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 2rem;
}

/*=========================================
    SECTION HEADER
=========================================*/

.features-section .section-header{
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    max-width: 620px;
    margin: 0 auto 3.75rem;
}

.features-section .section-tag{
    display: inline-flex;
    align-items: center;
    font-family: var(--font-mono);
    font-size: .72rem;
    font-weight: 600;
    letter-spacing: .04em;
    text-transform: uppercase;
    color: var(--primary-dark);
    background: var(--primary-wash);
    border: 1px solid rgba(232,124,18,.22);
    padding: .5rem 1rem;
    border-radius: 100px;
    margin-bottom: 1.4rem;
}

.features-section .section-header h2{
    font-family: var(--font-display);
    font-weight: 400;
    font-size: clamp(2rem, 3.4vw, 2.8rem);
    line-height: 1.2;
    letter-spacing: -.01em;
    color: var(--ink);
    margin: 0 0 1.1rem;
}

.features-section .section-header p{
    font-family: var(--font-body);
    font-size: 1.02rem;
    line-height: 1.7;
    color: var(--ink-soft);
    margin: 0;
}

/*=========================================
    BENTO GRID
=========================================*/

.features-grid{
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    grid-template-areas:
        "large large b c"
        "large large d e"
        "full  full  full full";
    gap: 1.5rem;
}

.features-grid .feature-card:nth-of-type(1){ grid-area: large; }
.features-grid .feature-card:nth-of-type(2){ grid-area: b; }
.features-grid .feature-card:nth-of-type(3){ grid-area: c; }
.features-grid .feature-card:nth-of-type(4){ grid-area: d; }
.features-grid .feature-card:nth-of-type(5){ grid-area: e; }
.features-grid .feature-card.featured-feature{ grid-area: full; }

/*=========================================
    CARD — shared shell
=========================================*/

.feature-card{
    position: relative;
    background: var(--paper-solid);
    border: 1px solid var(--ink-faint);
    border-radius: 20px;
    padding: 2rem;
    display: flex;
    flex-direction: column;
    justify-content: center;
    overflow: hidden;
    transition: transform .3s var(--ease), box-shadow .3s var(--ease), border-color .3s var(--ease);
}

.feature-card:hover{
    transform: translateY(-4px);
    box-shadow: 0 24px 50px -24px rgba(26,21,18,.16);
    border-color: rgba(26,21,18,.14);
}

.feature-icon{
    width: 52px;
    height: 52px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 14px;
    background: var(--primary-wash);
    font-size: 1.4rem;
    margin-bottom: 1.25rem;
    flex-shrink: 0;
}

.feature-card h3{
    font-family: var(--font-body);
    font-weight: 700;
    font-size: 1.08rem;
    color: var(--ink);
    letter-spacing: -.01em;
    margin: 0 0 .5rem;
}

.feature-card p{
    font-family: var(--font-body);
    font-size: .9rem;
    line-height: 1.6;
    color: var(--ink-soft);
    margin: 0;
}

/*=========================================
    LARGE CARD — Fuel Intelligence
    (instrument-panel gauge motif, pump-amber)
=========================================*/

.feature-card.large{
    padding: 2.6rem;
    justify-content: flex-end;
    min-height: 300px;
    background: linear-gradient(160deg, #FFFFFF 0%, #FDF6EC 100%);
    border-color: rgba(232,124,18,.18);
}

.feature-card.large::before{
    content: '';
    position: absolute;
    top: -70px;
    right: -70px;
    width: 260px;
    height: 260px;
    border-radius: 50%;
    background:
        radial-gradient(circle at center,
            transparent 58%,
            rgba(232,124,18,.16) 60%,
            rgba(232,124,18,.16) 61.5%,
            transparent 63%),
        radial-gradient(circle at center,
            transparent 68%,
            rgba(232,124,18,.10) 70%,
            rgba(232,124,18,.10) 71%,
            transparent 73%);
    pointer-events: none;
}

.feature-card.large::after{
    content: '';
    position: absolute;
    top: 34px;
    right: 34px;
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: var(--primary);
    box-shadow: 0 0 0 5px var(--primary-wash);
}

.feature-card.large .feature-icon{
    width: 64px;
    height: 64px;
    font-size: 1.75rem;
    border-radius: 16px;
    background: var(--paper-solid);
    box-shadow: 0 10px 24px -10px rgba(232,124,18,.35), inset 0 0 0 1px rgba(232,124,18,.18);
    margin-bottom: 1.5rem;
}

.feature-card.large h3{
    font-family: var(--font-display);
    font-weight: 400;
    font-size: 1.5rem;
    color: var(--ink);
    margin: 0 0 .6rem;
}

.feature-card.large p{
    font-size: .96rem;
    max-width: 320px;
}

/*=========================================
    FEATURED-FEATURE — Gig Driver Business
    (full-width banner, alert/red instrument accent)
=========================================*/

.feature-card.featured-feature{
    flex-direction: row;
    align-items: center;
    gap: 1.75rem;
    background: var(--ink);
    border-color: var(--ink);
    padding: 2.2rem 2.6rem;
}

.feature-card.featured-feature::before{
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(ellipse 480px 220px at 85% 50%, rgba(253,45,45,.22), transparent 70%);
    pointer-events: none;
}

.feature-card.featured-feature .feature-icon{
    width: 60px;
    height: 60px;
    font-size: 1.6rem;
    background: linear-gradient(135deg, var(--alert-soft) 0%, var(--alert) 100%);
    box-shadow:
        inset 0 1px 0 rgba(255,255,255,.2),
        0 10px 24px -8px rgba(253,45,45,.5);
    margin-bottom: 0;
}

.feature-card.featured-feature h3{
    color: #fff;
    font-size: 1.15rem;
    margin-bottom: .4rem;
}

.feature-card.featured-feature p{
    color: rgba(255,255,255,.66);
    max-width: 460px;
}

.feature-card.featured-feature::after{
    content: 'FOR GIG DRIVERS';
    position: absolute;
    top: 1.6rem;
    right: 2.2rem;
    font-family: var(--font-mono);
    font-size: .66rem;
    font-weight: 700;
    letter-spacing: .08em;
    color: rgba(255,255,255,.4);
}

/*=========================================
    RESPONSIVE
=========================================*/

@media (max-width: 1024px){

    .features-grid{
        grid-template-columns: repeat(2, 1fr);
        grid-template-areas:
            "large large"
            "b c"
            "d e"
            "full full";
    }

    .feature-card.large{
        min-height: 240px;
    }
}

@media (max-width: 640px){

    .features-section{
        padding: 4rem 0;
    }

    .features-section .container{
        padding: 0 1.25rem;
    }

    .features-grid{
        grid-template-columns: 1fr;
        grid-template-areas:
            "large"
            "b"
            "c"
            "d"
            "e"
            "full";
        gap: 1.1rem;
    }

    .feature-card{
        padding: 1.75rem;
    }

    .feature-card.large{
        padding: 2.1rem;
        min-height: auto;
    }

    .feature-card.featured-feature{
        flex-direction: column;
        align-items: flex-start;
        padding: 2rem 1.75rem;
    }

    .feature-card.featured-feature::after{
        position: static;
        display: inline-block;
        margin-top: 1.1rem;
    }
}

/*=========================================
    REDUCED MOTION
=========================================*/

@media (prefers-reduced-motion: reduce){

    .feature-card{
        transition: none !important;
    }
}

/*=========================================
    END
=========================================*/