/*
 * Final first-card and first-hero tuning layer.
 * Loaded after the existing Boston card illustration stack.
 * Scope: top title spacing/entrance, card spacing, first-three card composition,
 * and Launch/HT alignment. Do not alter the Discovery scene artwork here.
 */

/* Tighten the first viewport so the big Holtsnider Tech mark owns the space instead of padding owning it. */
.boston {
    --bos-floating-head-top: clamp(4px, 0.7vw, 10px) !important;
    --bos-floating-head-offset: clamp(40px, 5.2svh, 56px) !important;
    --bos-first-grid-hero: auto !important;
    --bos-first-hero-pad-top: 0px !important;
    --bos-first-hero-pad-bottom: clamp(2px, 0.7svh, 8px) !important;
    --bos-first-title-size: clamp(4.1rem, 11.8vmin, 9.4rem) !important;
    --bos-first-title-line: 0.76 !important;
    --bos-first-start-pad-top: clamp(6px, 1.1svh, 14px) !important;
    --bos-first-start-heading-margin: clamp(8px, 1.2svh, 12px) !important;
}

.boston .bos-first-screen {
    grid-template-rows: auto auto minmax(var(--bos-first-start-min-height), auto) !important;
    padding-top: var(--bos-floating-head-offset) !important;
}

.boston .bos-hero {
    align-items: flex-start !important;
    padding-top: 0 !important;
    padding-bottom: var(--bos-first-hero-pad-bottom) !important;
}

.boston .bos-hero-grid {
    align-items: start !important;
}

.boston .bos-hero .bos-kicker {
    margin-bottom: clamp(3px, 0.55svh, 7px) !important;
}

.boston .bos-hero h1 {
    max-width: min(980px, 92vw) !important;
    margin: 0 !important;
    font-size: var(--bos-first-title-size) !important;
    line-height: var(--bos-first-title-line) !important;
    letter-spacing: -0.087em !important;
    animation: bos-title-slide-left-in 640ms cubic-bezier(0.16, 1, 0.3, 1) 80ms both;
    will-change: opacity, transform;
}

@keyframes bos-title-slide-left-in {
    from {
        opacity: 0;
        transform: translateX(-72px);
    }

    to {
        opacity: 1;
        transform: translateX(0);
    }
}

.boston .bos-start-panel {
    padding-top: var(--bos-first-start-pad-top) !important;
}

/* Remove the shared grid border that visually connects the tops of the cards. */
.boston .bos-start-panel .bos-choice-grid {
    border: 0 !important;
    gap: clamp(10px, 1.15vw, 18px) !important;
}

.boston .bos-start-panel .bos-choice-card {
    border: 1px solid color-mix(in srgb, var(--card-accent, #ff8a3d) 32%, rgba(255, 255, 255, 0.15)) !important;
    border-radius: 0 !important;
}

/* Solve keeps the investigation-panel look. */
.boston .bos-start-panel .bos-choice-solve,
.boston .bos-start-panel .bos-choice-solve:hover,
.boston .bos-start-panel .bos-choice-solve:focus-visible,
.boston .bos-start-panel .bos-choice-solve:focus-within,
.boston .bos-start-panel .bos-choice-solve.is-selected {
    background: #091925 !important;
    border-color: rgba(45, 143, 139, 0.42) !important;
}

/* Launch: middle-right icon placement, not upper-right. */
.boston .bos-start-panel .bos-choice-opportunity::after {
    top: 50% !important;
    right: clamp(-10px, 0.8vw, 18px) !important;
    bottom: auto !important;
    width: clamp(148px, 16vw, 248px) !important;
    height: clamp(148px, 16vw, 248px) !important;
    background-position: center right !important;
    transform: translateY(-50%) rotate(5deg) !important;
}

.boston .bos-start-panel .bos-choice-opportunity:hover::after,
.boston .bos-start-panel .bos-choice-opportunity:focus-visible::after,
.boston .bos-start-panel .bos-choice-opportunity:focus-within::after,
.boston .bos-start-panel .bos-choice-opportunity.is-selected::after {
    transform: translateY(-50%) rotate(5deg) scale(1.035) !important;
}

/* HT Experience: warmer paper/portfolio backing so it no longer reads like Solve. */
.boston .bos-start-panel .bos-choice-experience,
.boston .bos-start-panel .bos-choice-experience:hover,
.boston .bos-start-panel .bos-choice-experience:focus-visible,
.boston .bos-start-panel .bos-choice-experience:focus-within,
.boston .bos-start-panel .bos-choice-experience.is-selected {
    background: #24170d !important;
    border-color: rgba(216, 176, 106, 0.48) !important;
    box-shadow:
        inset 0 0 0 1px rgba(244, 241, 234, 0.06),
        inset -10px 0 0 rgba(255, 138, 61, 0.16),
        0 18px 50px rgba(0, 0, 0, 0.16) !important;
}

.boston .bos-start-panel .bos-choice-experience::before {
    border-color: rgba(216, 176, 106, 0.28) !important;
    background: rgba(244, 241, 234, 0.075) !important;
    box-shadow:
        -13px 13px 0 rgba(216, 176, 106, 0.16),
        -26px 26px 0 rgba(255, 138, 61, 0.08),
        inset 0 0 0 1px rgba(255, 255, 255, 0.045) !important;
}

@media (min-width: 1081px) and (max-height: 820px) {
    .boston {
        --bos-first-title-size: clamp(3.65rem, 10vmin, 7.3rem) !important;
        --bos-first-title-line: 0.78 !important;
        --bos-first-start-pad-top: clamp(5px, 0.8svh, 10px) !important;
    }
}

@media (max-width: 850px) {
    .boston {
        --bos-floating-head-offset: clamp(38px, 7svh, 54px) !important;
        --bos-first-title-size: clamp(3.4rem, 17vw, 5.9rem) !important;
        --bos-first-title-line: 0.80 !important;
        --bos-first-start-pad-top: 12px !important;
    }

    .boston .bos-hero h1 {
        animation-duration: 520ms;
        transform-origin: left center;
    }

    .boston .bos-start-panel .bos-choice-grid {
        gap: 10px !important;
    }

    .boston .bos-start-panel .bos-choice-opportunity::after {
        top: 50% !important;
        right: -20px !important;
        width: min(62%, 210px) !important;
        height: min(88%, 190px) !important;
        transform: translateY(-50%) rotate(5deg) !important;
    }
}