/* =============================================
   CASE STUDIES SECTION
   Bento grid with project cards + stats
   ============================================= */

.cases {
    background: var(--color-blush, #FDDFD5);
    padding: var(--section-padding, 100px) 0;
}

/* --- Heading --- */
.cases__head {
    margin-bottom: 48px;
}

.cases__label {
    font-family: var(--font-body, 'Poppins', sans-serif);
    font-weight: 300;
    font-style: italic;
    font-size: 12px;
    color: var(--color-gray, #6B7280);
    display: inline-flex;
    align-items: center;
    gap: 6px;
    margin-bottom: 12px;
}

.cases__heading {
    font-family: var(--font-heading, 'Satoshi', sans-serif);
    font-weight: 700;
    font-size: clamp(36px, 5vw, 48px);
    color: var(--color-black, #000);
    letter-spacing: -0.02em;
}

/* --- Grid --- */
.cases__grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 16px;
}

/* --- Base Card --- */
.cases__card {
    background: var(--color-white, #fff);
    border-radius: var(--radius-card, 12px);
    padding: 28px;
    position: relative;
    overflow: hidden;
}

.cases__card-title {
    font-family: var(--font-heading, 'Satoshi', sans-serif);
    font-weight: 600;
    font-size: 18px;
    color: var(--color-black, #000);
    line-height: 1.3;
}

.cases__card-quote {
    font-family: var(--font-body, 'Poppins', sans-serif);
    font-weight: 400;
    font-size: 14px;
    color: var(--color-charcoal, #1A1A1A);
    line-height: 1.55;
    margin-top: 12px;
    font-style: italic;
}

.cases__card-desc {
    font-family: var(--font-body, 'Poppins', sans-serif);
    font-weight: 400;
    font-size: 14px;
    color: var(--color-charcoal, #1A1A1A);
    line-height: 1.55;
    margin-top: 12px;
}

/* --- Stats --- */
.cases__stats {
    display: flex;
    gap: 32px;
    margin-top: 24px;
}

.cases__stat-num {
    font-family: var(--font-heading, 'Satoshi', sans-serif);
    font-weight: 700;
    font-size: 32px;
    color: var(--color-black, #000);
    line-height: 1;
    display: block;
}

.cases__stat-pct {
    font-size: 0.6em;
    color: var(--color-gray, #6B7280);
}

.cases__stat-label {
    font-family: var(--font-body, 'Poppins', sans-serif);
    font-weight: 400;
    font-size: 12px;
    color: var(--color-gray, #6B7280);
    display: block;
    margin-top: 4px;
}

/* --- CARD 1: Left tall --- */
.cases__card--1 {
    display: flex;
    flex-direction: column;
}

.cases__attribution {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-top: auto;
    padding-top: 24px;
}

.cases__attr-avatar {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: #ddd;
    flex-shrink: 0;
}

.cases__attr-name {
    font-family: var(--font-body, 'Poppins', sans-serif);
    font-weight: 500;
    font-size: 14px;
    color: var(--color-black, #000);
    display: block;
}

.cases__attr-role {
    font-family: var(--font-body, 'Poppins', sans-serif);
    font-weight: 400;
    font-size: 12px;
    color: var(--color-gray, #6B7280);
    display: block;
}

/* --- CARD 2: Dark --- */
.cases__card--dark {
    background: var(--color-charcoal, #1A1A1A);
    color: #fff;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    gap: 20px;
}

.cases__card2-top {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.cases__avatar-stack {
    display: flex;
    align-items: center;
}

.cases__mini-avatar {
    width: 28px;
    height: 28px;
    border-radius: 50%;
    background: #555;
    border: 2px solid var(--color-charcoal, #1A1A1A);
    margin-left: -8px;
}

.cases__mini-avatar:first-child {
    margin-left: 0;
}

.cases__avatar-badge {
    font-family: var(--font-heading, 'Satoshi', sans-serif);
    font-weight: 700;
    font-size: 16px;
    color: #fff;
    margin-left: 8px;
}

.cases__card2-stars {
    display: flex;
    gap: 2px;
}

.cases__card2-clients {
    font-family: var(--font-body, 'Poppins', sans-serif);
    font-weight: 400;
    font-size: 12px;
    color: rgba(255, 255, 255, 0.6);
}

.cases__card2-bottom {
    margin-top: auto;
}

.cases__card2-badge {
    font-family: var(--font-body, 'Poppins', sans-serif);
    font-weight: 500;
    font-size: 11px;
    color: rgba(255, 255, 255, 0.5);
    text-transform: uppercase;
    letter-spacing: 0.06em;
    display: block;
    margin-bottom: 6px;
}

.cases__card2-title {
    font-family: var(--font-body, 'Poppins', sans-serif);
    font-weight: 500;
    font-size: 14px;
    color: #fff;
    line-height: 1.45;
    margin: 0;
}

.cases__card2-btn {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    border: 1px solid rgba(255, 255, 255, 0.3);
    border-radius: var(--radius-badge, 20px);
    padding: 6px 16px;
    font-family: var(--font-body, 'Poppins', sans-serif);
    font-weight: 400;
    font-size: 12px;
    color: #fff;
    margin-top: 12px;
    transition: border-color 0.2s, background 0.2s;
    text-decoration: none;
}

.cases__card2-btn:hover {
    border-color: rgba(255, 255, 255, 0.6);
    background: rgba(255, 255, 255, 0.05);
}

/* --- CARD 3: Image bg --- */
.cases__card--image {
    padding: 0;
    min-height: 220px;
    display: flex;
    align-items: flex-end;
}

.cases__card3-bg {
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, #222 0%, #1a1a2e 100%);
    z-index: 0;
}

.cases__card3-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(0,0,0,0.8) 0%, rgba(0,0,0,0.2) 50%, transparent 70%);
    z-index: 1;
}

.cases__card3-content {
    position: relative;
    z-index: 2;
    padding: 24px;
}

.cases__card3-content h4 {
    font-family: var(--font-heading, 'Satoshi', sans-serif);
    font-weight: 600;
    font-size: 18px;
    color: #fff;
    margin-bottom: 6px;
}

.cases__card3-content p {
    font-family: var(--font-body, 'Poppins', sans-serif);
    font-weight: 400;
    font-size: 14px;
    color: rgba(255, 255, 255, 0.65);
    line-height: 1.5;
    margin: 0;
}

/* --- CARD 4: Right tall --- */
.cases__card--4 {
    display: flex;
    flex-direction: column;
}

.cases__stat--single {
    margin-top: 20px;
}

.cases__card4-brand {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-top: auto;
    padding-top: 20px;
}

.cases__card4-icon {
    width: 48px;
    height: 48px;
    background: var(--color-blue, #4C60FF);
    border-radius: 8px;
    flex-shrink: 0;
}

.cases__card4-name {
    font-family: var(--font-body, 'Poppins', sans-serif);
    font-weight: 500;
    font-size: 14px;
    color: var(--color-black, #000);
    display: block;
}

.cases__card4-tagline {
    font-family: var(--font-body, 'Poppins', sans-serif);
    font-weight: 400;
    font-size: 12px;
    color: var(--color-gray, #6B7280);
    display: block;
}


/* =============================================
   RESPONSIVE — DESKTOP (1024px+)
   ============================================= */
@media (min-width: 1024px) {
    .cases__grid {
        grid-template-columns: repeat(4, 1fr);
        grid-template-rows: auto auto;
    }

    .cases__card--1 {
        grid-column: 1;
        grid-row: 1 / 3;
    }

    .cases__card--2 {
        grid-column: 2 / 4;
        grid-row: 1;
    }

    .cases__card--3 {
        grid-column: 2 / 4;
        grid-row: 2;
    }

    .cases__card--4 {
        grid-column: 4;
        grid-row: 1 / 3;
    }
}


/* =============================================
   RESPONSIVE — TABLET (768px+)
   ============================================= */
@media (min-width: 768px) and (max-width: 1023px) {
    .cases__grid {
        grid-template-columns: repeat(2, 1fr);
    }
}


/* =============================================
   RESPONSIVE — MOBILE
   ============================================= */
@media (max-width: 767px) {
    .cases {
        padding: var(--section-padding-mobile, 56px) 0;
    }

    .cases__stats {
        flex-direction: column;
        gap: 16px;
    }
}