/* Uses variables from common.css :root */
.about-hero {
    position: relative;
    overflow: hidden;
    padding: 72px 0 48px;
    background: linear-gradient(180deg, rgba(28, 102, 160, .08), transparent 40%),
        radial-gradient(500px 300px at 85% -10%, rgba(236, 120, 52, .10), transparent 60%);
}

.about-hero__bg {
    position: absolute;
    inset: 0;
    pointer-events: none;
    background:
        radial-gradient(220px 220px at 95% 20%, rgba(255, 255, 255, .12), transparent 60%),
        radial-gradient(280px 280px at 70% 80%, rgba(44, 125, 194, .12), transparent 65%);
    filter: blur(2px);
}

.about-hero__grid {
    position: relative;
    z-index: 1;
    display: grid;
    gap: 40px;
    grid-template-columns: 1.08fr 1fr;
    align-items: center;
}

.lead {
    font-size: 1.125rem;
    color: var(--text);
    margin: 6px 0 16px;
}

.checklist {
    list-style: none;
    display: grid;
    gap: 10px;
    margin: 10px 0 18px;
}

.checklist li {
    position: relative;
    padding-left: 28px;
}

.checklist li::before {
    content: '';
    position: absolute;
    left: 0;
    top: .35em;
    width: 18px;
    height: 18px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--accent), #ff9b60);
    box-shadow: 0 4px 12px rgba(236, 120, 52, .25);
    -webkit-mask: url('/icon/check.svg') center/12px 12px no-repeat;
    mask: url('/icon/check.svg') center/12px 12px no-repeat;
}

.about-hero__cta {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
    margin: 8px 0 12px;
}

.btn--ghost {
    background: transparent;
    color: var(--primary);
    border: 1px solid var(--primary);
}

.btn--ghost:hover {
    background: var(--primary);
    color: #fff;
}

/* Services ribbon */
.services-ribbon {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
    margin-top: 14px;
}

.srv-pill {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 8px 10px;
    border-radius: 999px;
    background: rgba(28, 102, 160, .08);
    border: 1px solid rgba(28, 102, 160, .18);
    transform: translateY(12px);
    opacity: 0;
    transition: transform .5s ease, opacity .5s ease;
    transition-delay: calc(var(--i, 0) * 70ms);
}

.srv-pill.in-view {
    transform: none;
    opacity: 1;
}

.srv-pill img {
    width: 18px;
    height: 18px;
    display: block;
}

/* Image card */
.image-card {
    position: relative;
    border-radius: 16px;
    overflow: hidden;
    aspect-ratio: 16/10;
    cursor: pointer;
    box-shadow: var(--shadow);
    border: 1px solid rgba(0, 0, 0, .06);
    perspective: 800px;
}

.image-card__img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    display: block;
    transform: translateZ(0);
}

.image-card__glow {
    position: absolute;
    inset: -10%;
    background: radial-gradient(300px 200px at 80% 10%, rgba(236, 120, 52, .22), transparent 60%);
    mix-blend-mode: screen;
    pointer-events: none;
    animation: heroGlow 6s ease-in-out infinite;
}

@keyframes heroGlow {

    0%,
    100% {
        opacity: .45
    }

    50% {
        opacity: .8
    }
}

/* floating stat overlapping */
.floating-stat {
    position: absolute;
    right: -10px;
    bottom: -12px;
    transform: translateY(10%);
    background: #fff;
    color: var(--primary);
    border-radius: 14px;
    padding: 10px 14px;
    box-shadow: var(--shadow);
    border: 1px solid rgba(0, 0, 0, .06);
}

.floating-stat strong {
    font-size: 20px;
}

.floating-stat small {
    display: block;
    color: var(--text);
    line-height: 1.2;
}

/* Offerings */
.offerings {
    padding: 54px 0 8px;
}

.offerings__grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 16px;
}

.off-card {
    background: #fff;
    border: 1px solid #eee;
    border-radius: 16px;
    padding: 18px;
    transition: transform .25s ease, box-shadow .25s ease, border-color .25s ease, background .25s ease;
    opacity: 0;
    transform: translateY(16px);
}

.off-card.in-view {
    opacity: 1;
    transform: none;
}

.off-card:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow);
    border-color: rgba(28, 102, 160, .25);
}

.off-card__icon {
    width: 48px;
    height: 48px;
    border-radius: 12px;
    overflow: hidden;
    margin-bottom: 12px;
    display: grid;
    place-items: center;
    background: linear-gradient(135deg, #2a7dc2, #1c66a0);
}

.off-card__icon img {
    width: 28px;
    height: 28px;
    object-fit: contain;
    filter: invert(1) brightness(2);
}

.off-card h3 {
    margin: 6px 0 6px;
    font-size: 18px;
    color: var(--primary);
}

.off-card__link {
    display: inline-block;
    margin-top: 6px;
    color: var(--accent);
    text-decoration: none;
}

.off-card__link:hover {
    text-decoration: underline;
}

/* Numbers */
.by-numbers {
    background: var(--light-bg);
    padding: 56px 0;
}

.numbers__grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 16px;
}

.number-card {
    background: #fff;
    border: 1px solid #eee;
    border-radius: 16px;
    padding: 22px;
    text-align: center;
    box-shadow: var(--shadow);
}

.number {
    font-size: 40px;
    color: var(--primary);
    line-height: 1;
}

.number .suffix {
    font-size: .65em;
    margin-left: 4px;
    color: var(--accent);
}

/* Story + timeline */
.story {
    padding: 56px 0 72px;
}

.story__grid {
    display: grid;
    grid-template-columns: 1.04fr 1fr;
    gap: 36px;
    align-items: start;
}

.timeline {
    list-style: none;
    margin: 0;
    padding-left: 18px;
    border-left: 2px dashed #d7e6f6;
    display: grid;
    gap: 14px;
}

.timeline li {
    position: relative;
    background: #fff;
    border: 1px solid #eee;
    border-radius: 12px;
    padding: 12px 14px 12px 16px;
    opacity: 0;
    transform: translateY(16px);
    transition: opacity .5s ease, transform .5s ease;
    transition-delay: calc(var(--i, 0) * 80ms);
}

.timeline .dot {
    position: absolute;
    left: -27px;
    top: 14px;
    width: 14px;
    height: 14px;
    border-radius: 50%;
    background: var(--accent);
    box-shadow: 0 0 0 4px rgba(236, 120, 52, .18);
}

.timeline.in-view li {
    opacity: 1;
    transform: none;
}

/* Reveal on scroll (base) */
.reveal {
    opacity: 0;
    transform: translateY(16px);
    transition: opacity .5s ease, transform .5s ease;
}

.reveal.in-view {
    opacity: 1;
    transform: none;
}

/* Group staggering helper */
[data-reveal-group] .reveal {
    transition-delay: calc(var(--i, 0) * 90ms);
}

/* Image modal */
.image-modal[hidden] {
    display: none;
}

.image-modal {
    position: fixed;
    inset: 0;
    z-index: 1000;
}

.image-modal__backdrop {
    position: absolute;
    inset: 0;
    background: rgba(0, 0, 0, .6);
}

.image-modal__dialog {
    position: relative;
    z-index: 1;
    width: min(100% - 24px, 980px);
    margin: 6vh auto;
    background: #000;
    border-radius: 14px;
    overflow: hidden;
    box-shadow: 0 20px 60px rgba(0, 0, 0, .45);
}

.image-modal__close {
    position: absolute;
    right: 8px;
    top: 6px;
    z-index: 2;
    width: 36px;
    height: 36px;
    border-radius: 8px;
    border: none;
    background: rgba(255, 255, 255, .12);
    color: #fff;
    cursor: pointer;
}

.image-modal__body img {
    width: 100%;
    height: min(76vh, 640px);
    display: block;
    object-fit: contain;
}

/* Reduced motion */
@media (prefers-reduced-motion: reduce) {
    .image-card__glow {
        animation: none !important;
    }
}

/* Responsive */
@media (max-width: 1024px) {
    .about-hero__grid {
        grid-template-columns: 1fr;
    }

    .floating-stat {
        right: 10px;
        bottom: -18px;
        transform: none;
    }

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

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

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

@media (max-width: 640px) {
    .offerings__grid {
        grid-template-columns: 1fr;
    }
}