/* ── Section wrapper ───────────────────── */
.features {
    padding: 8rem 0 6rem;
    background: linear-gradient(160deg, var(--off-white) 0%, var(--pearl) 60%, var(--champagne) 100%);
    position: relative;
    overflow: hidden;
}

    /* Subtle diamond pattern background */
    .features::before {
        content: '';
        position: absolute;
        inset: 0;
        background-image: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><polygon points="12,2 22,12 12,22 2,12" fill="none" stroke="%23D4AF37" stroke-width="0.3" opacity="0.25"/></svg>');
        background-size: 70px 70px;
        pointer-events: none;
        opacity: 0.4;
    }


/* ── Section header ─────────────────────── */
.features-header {
    text-align: center;
    margin-bottom: 5rem;
    position: relative;
    z-index: 1;
}

.features-header__label {
    display: inline-flex;
    align-items: center;
    gap: 0.9rem;
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 2.5px;
    color: var(--burgundy);
    margin-bottom: 1.5rem;
}

.features-header__label-line {
    display: inline-block;
    width: 40px;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--burgundy));
}

    .features-header__label-line:last-child {
        background: linear-gradient(90deg, var(--burgundy), transparent);
    }

.features-header__heading {
    font-family: 'Playfair Display', serif;
    font-size: 3rem;
    font-weight: 700;
    color: var(--dark-burgundy);
    line-height: 1.2;
    margin-bottom: 1.5rem;
}

.features-header__accent {
    background: linear-gradient(135deg, var(--burgundy), var(--gold));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.features-header__sub {
    font-size: 1.1rem;
    color: var(--luxury-gray);
    line-height: 1.8;
    max-width: 580px;
    margin: 0 auto;
}


/* ── Cards grid ─────────────────────────── */
.features-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    position: relative;
    z-index: 1;
}


/* ── Feature card ───────────────────────── */
.feature-card {
    background: var(--white);
    padding: 2.5rem 2.2rem;
    border-radius: 24px;
    box-shadow: 0 8px 30px rgba(107, 44, 62, 0.07);
    border: 1px solid rgba(107, 44, 62, 0.09);
    position: relative;
    overflow: hidden;
    transition: transform 0.35s cubic-bezier(0.4, 0, 0.2, 1), box-shadow 0.35s cubic-bezier(0.4, 0, 0.2, 1);
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

    /* Gold top-border reveal on hover */
    .feature-card::before {
        content: '';
        position: absolute;
        top: 0;
        left: 0;
        width: 100%;
        height: 3px;
        background: linear-gradient(90deg, var(--burgundy), var(--gold));
        transform: scaleX(0);
        transform-origin: left;
        transition: transform 0.35s ease;
    }

    .feature-card:hover::before {
        transform: scaleX(1);
    }

    .feature-card:hover {
        transform: translateY(-10px);
        box-shadow: 0 24px 60px rgba(107, 44, 62, 0.14);
    }

/* Featured card (Daily Rate Engine) */
.feature-card--featured {
    background: linear-gradient(145deg, var(--dark-burgundy), var(--burgundy));
    border-color: rgba(212, 175, 55, 0.25);
    box-shadow: 0 12px 50px rgba(107, 44, 62, 0.25);
}

    .feature-card--featured::before {
        background: linear-gradient(90deg, var(--gold), var(--light-gold));
        transform: scaleX(1); /* always visible */
    }

    .feature-card--featured:hover {
        box-shadow: 0 28px 70px rgba(107, 44, 62, 0.35);
    }

.feature-card.feature-card--featured h3 {
    color: var(--white);
}

.feature-card.feature-card--featured p {
    color: rgba(255, 255, 255, 0.82);
}

/* Ensure tag label and top row also read clearly on dark background */
.feature-card.feature-card--featured .feature-card__tag {
    color: var(--gold);
    background: rgba(212, 175, 55, 0.15);
    border-color: rgba(212, 175, 55, 0.35);
}


/* ── Card top row (icon + tag) ──────────── */
.feature-card__top {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 0.5rem;
}


/* ── Feature icon ───────────────────────── */
.feature-icon {
    width: 56px;
    height: 56px;
    background: linear-gradient(135deg, var(--burgundy), var(--wine));
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.3rem;
    color: white;
    box-shadow: 0 6px 18px rgba(107, 44, 62, 0.22);
    transition: transform 0.3s ease;
    flex-shrink: 0;
}

.feature-card:hover .feature-icon {
    transform: scale(1.08) rotate(-3deg);
}

/* Gold variant for featured card */
.feature-icon--gold {
    background: linear-gradient(135deg, var(--gold), var(--light-gold));
    box-shadow: 0 6px 18px rgba(212, 175, 55, 0.35);
    color: var(--dark-burgundy);
}


/* ── Category tag pill ──────────────────── */
.feature-card__tag {
    font-size: 0.7rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1.2px;
    color: var(--burgundy);
    background: rgba(107, 44, 62, 0.07);
    border: 1px solid rgba(107, 44, 62, 0.12);
    padding: 0.3rem 0.85rem;
    border-radius: 50px;
}

.feature-card__tag--gold {
    color: var(--dark-burgundy);
    background: rgba(212, 175, 55, 0.18);
    border-color: rgba(212, 175, 55, 0.4);
}


/* ── Card heading ───────────────────────── */
.feature-card h3 {
    font-family: 'Playfair Display', serif;
    font-size: 1.35rem;
    font-weight: 700;
    color: var(--dark-burgundy);
    line-height: 1.3;
    margin: 0;
}


/* ── Card body text ─────────────────────── */
.feature-card p {
    font-size: 0.95rem;
    color: var(--luxury-gray);
    line-height: 1.75;
    margin: 0;
    flex-grow: 1;
}


/* ── Module chips ───────────────────────── */
.feature-modules {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-top: auto;
    padding-top: 0.5rem;
}

.feature-module {
    font-size: 0.72rem;
    font-weight: 600;
    color: var(--burgundy);
    background: rgba(107, 44, 62, 0.06);
    border: 1px solid rgba(107, 44, 62, 0.1);
    border-radius: 6px;
    padding: 0.28rem 0.65rem;
    letter-spacing: 0.1px;
    transition: all 0.2s ease;
}

.feature-card:hover .feature-module {
    background: rgba(107, 44, 62, 0.1);
    border-color: rgba(107, 44, 62, 0.18);
}

/* Module chips on featured dark card */
.feature-card--featured .feature-module {
    color: var(--gold);
    background: rgba(212, 175, 55, 0.1);
    border-color: rgba(212, 175, 55, 0.2);
}

.feature-card--featured:hover .feature-module {
    background: rgba(212, 175, 55, 0.18);
    border-color: rgba(212, 175, 55, 0.35);
}


/* ── Featured card highlight strip ─────── */
.feature-card__highlight {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--gold);
    background: rgba(212, 175, 55, 0.1);
    border: 1px solid rgba(212, 175, 55, 0.25);
    border-radius: 10px;
    padding: 0.65rem 1rem;
    margin-top: 0.5rem;
}

    .feature-card__highlight i {
        color: var(--light-gold);
        font-size: 0.85rem;
        flex-shrink: 0;
    }


/* ── Bottom strip ───────────────────────── */
.features-footer {
    text-align: center;
    margin-top: 3.5rem;
    position: relative;
    z-index: 1;
}

.features-footer__text {
    display: inline-flex;
    align-items: center;
    gap: 0.6rem;
    font-size: 0.85rem;
    color: var(--luxury-gray);
    background: var(--white);
    border: 1px solid rgba(107, 44, 62, 0.1);
    border-radius: 50px;
    padding: 0.7rem 1.8rem;
    box-shadow: 0 4px 16px rgba(107, 44, 62, 0.06);
}

    .features-footer__text i {
        color: var(--burgundy);
        font-size: 0.9rem;
    }


/* ── Responsive ─────────────────────────── */
@media (max-width: 1200px) {
    .features-header__heading {
        font-size: 2.6rem;
    }

    .features-grid {
        gap: 1.6rem;
    }
}

@media (max-width: 968px) {
    .features {
        padding: 6rem 0 5rem;
    }

    .features-header__heading {
        font-size: 2.2rem;
    }

    .features-header__sub {
        font-size: 1rem;
    }

    .features-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    /* Featured card spans full width on tablet */
    .feature-card--featured {
        grid-column: 1 / -1;
        flex-direction: row;
        gap: 2rem;
        align-items: flex-start;
    }

        .feature-card--featured .feature-card__top {
            flex-direction: column;
            align-items: flex-start;
            gap: 0.8rem;
            flex-shrink: 0;
            width: 160px;
        }
}

@media (max-width: 768px) {
    .features-header__heading {
        font-size: 1.9rem;
    }

    .features-grid {
        grid-template-columns: 1fr;
    }

    .feature-card--featured {
        flex-direction: column;
        grid-column: auto;
    }

        .feature-card--featured .feature-card__top {
            flex-direction: row;
            width: 100%;
        }

    .features-footer__text {
        font-size: 0.8rem;
        padding: 0.6rem 1.2rem;
        text-align: center;
        line-height: 1.6;
    }
}

@media (max-width: 480px) {
    .features {
        padding: 5rem 0 4rem;
    }

    .features-header__heading {
        font-size: 1.65rem;
    }

    .feature-card {
        padding: 2rem 1.5rem;
    }
}