.imaan-case { background: var(--sd-paper); color: var(--sd-ink); }
.imaan-case *, .imaan-case *::before, .imaan-case *::after { box-sizing: border-box; }
.imaan-case h1, .imaan-case h2, .imaan-case h3 { color: var(--sd-ink); }
.imaan-case h2 { margin: 0; font-size: clamp(2rem, 3.8vw, 3.6rem); line-height: 1.1; letter-spacing: -.035em; text-wrap: balance; }
.imaan-case p { color: var(--sd-muted); line-height: 1.75; }
.imaan-case figure { margin: 0; }
.imaan-case img { display: block; max-width: 100%; height: auto; }
.imaan-case a:focus-visible { outline: 3px solid #b17620; outline-offset: 6px; }
.imaan-case .im-kicker { margin: 0 0 24px; font-size: .8rem; font-weight: 600; color: var(--sd-support); }
.im-section { padding-block: clamp(64px, 8vw, 112px); }
.im-hero { padding-top: 120px; overflow: clip; }
.im-back { display: inline-flex; gap: 10px; align-items: center; min-height: 44px; color: var(--sd-muted); font-size: .85rem; text-decoration: none; }
.im-back:hover { color: var(--sd-ink); }
.im-hero-grid { display: grid; grid-template-columns: 1fr 1.15fr; align-items: center; gap: 32px; padding: 24px 0 56px; }
.im-hero-visual { position: relative; isolation: isolate; min-width: 0; }
.im-hero-visual::before { content: ''; position: absolute; z-index: -1; top: 8%; bottom: 5%; left: 12%; width: calc(100% + 30vw); border-radius: 999px; background: #154c63; }
.portfolio-page .imaan-case h1 { margin: 0; font-size: clamp(3rem, 5.7vw, 5.5rem); letter-spacing: -.04em; line-height: 1.02; background: none; -webkit-background-clip: initial; background-clip: initial; -webkit-text-fill-color: var(--sd-ink); color: var(--sd-ink); }
.imaan-case .im-lead { margin: 24px 0 28px; font-size: clamp(1rem, 1.45vw, 1.2rem); line-height: 1.65; }
.imaan-case .im-hero-device { max-width: 100%; width: 100%; border-radius: 12px; transform: rotate(var(--im-scroll-tilt, -3deg)); transform-origin: 50% 60%; }
.im-facts { display: grid; grid-template-columns: 1fr 1.4fr .7fr 1fr; gap: 24px; margin: 0; padding: 28px 0; border-block: 1px solid var(--sd-line); }
.im-facts dt { font-size: .8rem; color: var(--sd-muted); margin-bottom: 8px; }
.im-facts dd { margin: 0; font-size: .95rem; font-weight: 650; }
.im-brief { display: grid; grid-template-columns: 1fr 1fr; gap: 64px; }
.im-brief p { margin: 0 0 20px; font-size: 1rem; max-width: 65ch; }
.im-brief p:last-child { margin-bottom: 0; }
.im-showcase { padding-block: clamp(56px, 7vw, 96px); background: #e8edeb; }
.im-section-head { display: grid; grid-template-columns: 1.3fr 1fr; gap: 64px; align-items: end; margin-bottom: 40px; }
.im-section-head p { margin: 0; max-width: 40ch; }
.im-screen-link { display: block; position: relative; overflow: hidden; border-radius: 12px; background: transparent; }
.im-screen-link img { width: 100%; }
.im-enlarge { position: absolute; bottom: 16px; right: 16px; padding: 12px 16px; border-radius: 8px; background: var(--sd-ink); color: white; font-size: .8rem; display: flex; gap: 12px; align-items: center; }
.imaan-case figcaption { color: var(--sd-muted); font-size: .82rem; line-height: 1.6; margin-top: 16px; }
.im-decisions { display: grid; grid-template-columns: repeat(3, 1fr); gap: 40px; margin-top: 40px; }
.im-decisions > div { border-top: 1px solid #bccbc6; padding-top: 20px; }
.im-decisions h3 { margin: 0 0 12px; font-size: 1.05rem; letter-spacing: -.015em; }
.im-decisions p { margin: 0; font-size: .92rem; }
.im-mobile { display: grid; grid-template-columns: 1.35fr 1fr; gap: clamp(48px, 8vw, 112px); align-items: center; }
.im-mobile-copy > p { max-width: 54ch; margin: 24px 0; }
.im-notes { margin: 28px 0 32px; }
.im-notes > div { padding-block: 16px; border-top: 1px solid var(--sd-line); }
.im-notes dt { font-weight: 700; margin-bottom: 6px; }
.im-notes dd { margin: 0; font-size: .92rem; color: var(--sd-muted); line-height: 1.6; }
.im-tablet img { width: 100%; border-radius: 12px; }
.im-phone-figure { justify-self: center; max-width: 330px; width: 100%; text-align: center; }
.im-phone { display: block; border-radius: 12px; overflow: hidden; transition: transform .3s ease; }
.im-phone img { width: 100%; }
.im-phone:hover { transform: translateY(-4px); }
.im-phone-figure figcaption { margin-top: 28px; }
.im-delivery { background: var(--sd-ink); padding-block: clamp(56px, 7vw, 96px); }
.im-delivery-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 64px; }
.imaan-case .im-delivery h2 { color: #fff; }
.imaan-case .im-delivery .im-kicker { color: #cfb17e; }
.im-delivery ul { list-style: none; padding: 0; margin: 0; }
.im-delivery li { border-top: 1px solid #46616d; padding: 24px 0; }
.im-delivery li:first-child { padding-top: 0; border: 0; }
.im-delivery li:last-child { padding-bottom: 0; }
.im-delivery strong { display: block; color: white; font-size: 1.1rem; margin-bottom: 8px; }
.im-delivery li span { color: #c1cfd4; line-height: 1.7; font-size: .95rem; }
.im-enquiry { display: flex; justify-content: space-between; align-items: center; gap: 40px; margin-bottom: 72px; }
.im-enquiry p { margin: 0 0 24px; }
.im-next { display: grid; grid-template-columns: 240px 1fr auto; gap: 32px; align-items: center; padding-top: 32px; border-top: 1px solid var(--sd-line); text-decoration: none; color: var(--sd-ink); }
.im-next > img { width: 100%; border-radius: 8px; background: #e8edeb; }
.im-next small { color: var(--sd-muted); font-size: .8rem; }
.im-next strong { display: block; font-size: 1.6rem; letter-spacing: -.025em; margin: 8px 0; }
.im-next > span > span { font-size: .9rem; color: var(--sd-muted); }
.im-next > i { font-size: 2rem; transition: transform .25s ease; }
.im-next:hover > i { transform: translate(3px, -3px); }
@media (max-width: 900px) {
    .im-hero-visual { width: 100%; max-width: 680px; justify-self: center; }
    .im-hero { padding-top: 112px; }
    .im-hero-grid { grid-template-columns: 1fr; gap: 24px; padding-bottom: 32px; }
    .imaan-case .im-hero-device { width: 100%; max-width: 680px; justify-self: center; }
    .im-facts { grid-template-columns: 1fr 1fr; }
    .im-brief, .im-section-head, .im-delivery-grid { grid-template-columns: 1fr; gap: 28px; }
    .im-mobile { gap: 32px; grid-template-columns: 1.2fr 1fr; }
    .im-decisions { gap: 24px; }
    .im-next { grid-template-columns: 180px 1fr auto; gap: 24px; }
}
@media (max-width: 600px) {
    .imaan-case .detail-container { width: calc(100% - 40px); }
    .im-hero { padding-top: 100px; }
    .im-hero-grid { padding-top: 16px; }
    .portfolio-page .imaan-case h1 { font-size: clamp(2.8rem, 12vw, 4rem); }
    .imaan-case .im-kicker { font-size: .75rem; margin-bottom: 16px; }
    .im-facts { column-gap: 20px; row-gap: 24px; }
    .im-facts dd { font-size: .85rem; }
    .im-section-head { margin-bottom: 28px; }
    .im-decisions, .im-mobile { grid-template-columns: 1fr; }
    .im-phone-figure { max-width: 300px; }
    .im-enlarge { position: static; border-radius: 0; justify-content: center; }
    .im-enquiry { display: block; margin-bottom: 48px; }
    .im-enquiry > div { margin-top: 24px; }
    .im-next { grid-template-columns: 1fr auto; gap: 20px; }
    .im-next > img { grid-column: 1 / -1; }
    .im-next strong { font-size: 1.4rem; }
}
@media (prefers-reduced-motion: reduce) {
    .imaan-case .im-hero-device { transform: none; }
    .im-phone, .im-next > i { transition: none; }
    .im-phone:hover, .im-next:hover > i { transform: none; }
}