/* AI website update (Oct 2026): self-contained, every selector prefixed .aiw- */

:root {
    --aiw-gold: #a67a2b;
    --aiw-gold-light: #e0b55e;
    --aiw-gold-soft: #f2ebdc;
    --aiw-ink: #2b2f31;
    --aiw-muted: #5f676b;
    --aiw-line: #e6dfd2;
    --aiw-dark: #17181a;
    --aiw-dark-line: #3a3731;
    --aiw-ok: #1d7a4a;
}

.aiw-section { padding: 70px 0; }
.aiw-section p, .aiw-section li, .aiw-band p { text-align: left; }
.aiw-eyebrow {
    display: inline-block;
    font-size: 13px;
    font-weight: 600;
    letter-spacing: .14em;
    text-transform: uppercase;
    color: var(--aiw-gold);
    margin-bottom: 10px;
}
.aiw-lead { font-size: 17px; line-height: 1.7; color: var(--aiw-muted); max-width: 820px; }

/* Buttons that complement .golden-btn */
.aiw-btn-outline {
    display: inline-block;
    padding: 10px 20px;
    border: 2px solid var(--aiw-gold);
    color: var(--aiw-gold) !important;
    font-weight: 500;
    border-radius: .25rem;
    background: transparent;
    transition: all .4s;
}
.aiw-btn-outline:hover { background: var(--aiw-gold); color: #fff !important; }
.aiw-btn-light {
    display: inline-block;
    padding: 10px 20px;
    border: 2px solid rgba(255, 255, 255, .55);
    color: #fff !important;
    font-weight: 500;
    border-radius: .25rem;
    transition: all .4s;
    background: transparent;
}
.aiw-btn-light:hover { background: #fff; color: #000 !important; }
.aiw-actions { display: flex; flex-wrap: wrap; gap: 12px; align-items: center; }
.aiw-link { color: var(--aiw-gold) !important; font-weight: 600; background: none; border: 0; padding: 0; }
.aiw-link:hover { text-decoration: underline; }

/* ---------- Homepage AI band ---------- */
.aiw-band { background: var(--aiw-dark); color: #ecE7dd; padding: 70px 0; }
.aiw-band .aiw-eyebrow { color: var(--aiw-gold-light); }
.aiw-band h2 { color: var(--aiw-gold-light); font-size: 38px; margin-bottom: 16px; }
.aiw-band .aiw-lead { color: #c7c1b5; }
.aiw-band-cards { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 20px; margin: 34px 0 30px; }
.aiw-band-card {
    display: flex;
    flex-direction: column;
    gap: 6px;
    border: 1px solid var(--aiw-dark-line);
    border-radius: 10px;
    padding: 22px 22px 20px;
    color: #ecE7dd !important;
    background: rgba(255, 255, 255, .02);
    text-align: left;
    font: inherit;
    transition: border-color .3s, background .3s;
}
.aiw-band-card:hover { border-color: var(--aiw-gold-light); background: rgba(224, 181, 94, .06); }
.aiw-band-card strong { font-size: 18px; color: #fff; }
.aiw-band-card span { color: #aaa498; font-size: 15px; line-height: 1.5; }
.aiw-band-card em { font-style: normal; color: var(--aiw-gold-light); font-weight: 600; margin-top: 8px; }

/* ---------- AI page: value chain ---------- */
.aiw-chain { display: grid; grid-template-columns: repeat(6, minmax(0, 1fr)); gap: 26px; margin-top: 34px; }
.aiw-step {
    position: relative;
    background: #fff;
    border: 1px solid var(--aiw-line);
    border-radius: 12px;
    padding: 20px 18px 18px;
    display: flex;
    flex-direction: column;
    gap: 10px;
}
.aiw-step .aiw-num { font-size: 13px; font-weight: 700; letter-spacing: .1em; color: var(--aiw-gold); }
.aiw-step h3 { font-size: 18px; line-height: 1.3; }
.aiw-step p { font-size: 15px; line-height: 1.55; color: var(--aiw-muted); margin: 0; flex: 1; }
@media (min-width: 1200px) {
    .aiw-step:not(:last-child)::after {
        content: "";
        position: absolute;
        right: -19px;
        top: 50%;
        width: 12px;
        height: 12px;
        border-top: 2px solid var(--aiw-gold);
        border-right: 2px solid var(--aiw-gold);
        transform: translateY(-50%) rotate(45deg);
    }
}
.aiw-support {
    margin-top: 26px;
    border: 1px dashed #cfc6b4;
    border-radius: 12px;
    padding: 20px 24px;
    display: grid;
    grid-template-columns: auto 1fr 1fr;
    gap: 28px;
    align-items: center;
}
.aiw-support .aiw-support-label { font-size: 13px; font-weight: 700; letter-spacing: .12em; text-transform: uppercase; color: var(--aiw-muted); }
.aiw-support h3 { font-size: 18px; display: flex; flex-wrap: wrap; gap: 10px; align-items: center; margin-bottom: 6px; }
.aiw-support p { margin: 0; font-size: 15px; color: var(--aiw-muted); }
.aiw-footnote { font-size: 13.5px; color: var(--aiw-muted); text-align: center !important; margin: 6px auto 0; max-width: 760px; }

.aiw-teaser {
    background: #f1ece4;
    border-radius: 12px;
    padding: 30px 34px;
    display: flex;
    flex-wrap: wrap;
    gap: 18px 40px;
    align-items: center;
    justify-content: space-between;
}
.aiw-teaser h3 { font-size: 24px; margin-bottom: 6px; }
.aiw-teaser p { margin: 0; color: var(--aiw-muted); max-width: 640px; }

/* ---------- AI Inside block on solution pages ---------- */
.aiw-inside { padding: 60px 0; }
.aiw-inside-box {
    background: #fff;
    border-radius: 12px;
    box-shadow: 0 8px 40px rgba(0, 0, 0, .08);
    padding: 40px 44px;
    display: grid;
    grid-template-columns: minmax(0, 1fr) 220px;
    gap: 40px;
    align-items: center;
}
.aiw-inside-box h2 { font-size: 30px; margin-bottom: 14px; }
.aiw-inside-box p { color: var(--aiw-muted); line-height: 1.7; max-width: 760px; }
.aiw-inside-meta { display: flex; flex-wrap: wrap; gap: 10px 14px; align-items: center; margin: 18px 0 22px; font-weight: 500; color: var(--aiw-ink); }
.aiw-inside-art { display: flex; align-items: center; justify-content: center; }
.aiw-inside-art img { width: 150px; height: auto; opacity: .9; }

/* ---------- Card grids (Sovereign AI, Responsible AI) ---------- */
.aiw-grid { display: grid; gap: 22px; margin-top: 30px; }
.aiw-grid.cols-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.aiw-grid.cols-5 { grid-template-columns: repeat(5, minmax(0, 1fr)); }
.aiw-card { background: #fff; border: 1px solid var(--aiw-line); border-radius: 12px; padding: 26px 24px; height: 100%; }
.aiw-card.is-key { border-color: var(--aiw-gold); box-shadow: 0 0 0 1px var(--aiw-gold) inset; }
@media (min-width: 992px) { .aiw-card.span-2 { grid-column: span 2; } .aiw-card.span-2 p { font-size: 17px; max-width: 640px; } }
.aiw-card .aiw-num { font-size: 13px; font-weight: 700; letter-spacing: .1em; color: var(--aiw-gold); display: block; margin-bottom: 8px; }
.aiw-card h3 { font-size: 19px; margin-bottom: 10px; }
.aiw-card p { color: var(--aiw-muted); margin: 0; line-height: 1.6; }
.aiw-contact-line { margin-top: 30px; color: var(--aiw-muted); }
.aiw-contact-line a { color: var(--aiw-gold); font-weight: 600; }

/* ---------- Calculators ---------- */
.aiw-tabs { display: flex; flex-wrap: wrap; gap: 4px; border-bottom: 1px solid var(--aiw-line); margin-bottom: 28px; }
.aiw-tabs button {
    background: none;
    border: 0;
    border-bottom: 3px solid transparent;
    padding: 12px 16px;
    font-size: 16px;
    font-weight: 500;
    color: var(--aiw-muted);
    margin-bottom: -1px;
}
.aiw-tabs button[aria-selected="true"] { color: var(--aiw-ink); border-bottom-color: var(--aiw-gold); }
.aiw-tabs button:focus-visible { outline: 2px solid var(--aiw-gold); outline-offset: 2px; }
.aiw-calc { display: grid; grid-template-columns: minmax(0, 1.1fr) minmax(0, 1fr); gap: 34px; align-items: start; }
.aiw-calc-inputs { background: #fff; border: 1px solid var(--aiw-line); border-radius: 12px; padding: 24px; }
.aiw-calc-inputs h3, .aiw-calc-results h3 { font-size: 18px; margin-bottom: 16px; }
.aiw-fields { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 14px 18px; }
.aiw-fields .wide { grid-column: 1 / -1; }
.aiw-fields label { display: block; font-size: 14px; font-weight: 500; color: var(--aiw-muted); margin-bottom: 5px; }
.aiw-fields .form-control, .aiw-fields .form-select { font-variant-numeric: tabular-nums; }
.aiw-calc-example { font-size: 13.5px; color: var(--aiw-muted); margin: 16px 0 0; }
.aiw-calc-results { background: var(--aiw-gold-soft); border-radius: 12px; padding: 24px; }
.aiw-out { display: flex; justify-content: space-between; align-items: baseline; gap: 16px; padding: 10px 0; border-bottom: 1px solid #e3d6bd; }
.aiw-out span { color: var(--aiw-muted); font-size: 15px; }
.aiw-out b { font-size: 20px; color: var(--aiw-ink); text-align: right; font-variant-numeric: tabular-nums; }
.aiw-out.is-main b { font-size: 30px; color: var(--aiw-gold); }
.aiw-out b.aiw-good { color: var(--aiw-ok); }
.aiw-out b.aiw-warn { color: #a3561b; }
.aiw-note { font-size: 13.5px; line-height: 1.55; color: var(--aiw-muted); margin: 14px 0 18px; }

/* ---------- Responsive ---------- */
@media (max-width: 1199.98px) {
    .aiw-chain { grid-template-columns: repeat(3, minmax(0, 1fr)); }
    .aiw-grid.cols-5 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
}
@media (max-width: 991.98px) {
    .aiw-band-cards { grid-template-columns: 1fr; }
    .aiw-support { grid-template-columns: 1fr; gap: 16px; }
    .aiw-inside-box { grid-template-columns: 1fr; padding: 30px 26px; }
    .aiw-inside-art { display: none; }
    .aiw-calc { grid-template-columns: 1fr; }
    .aiw-grid.cols-3, .aiw-grid.cols-5 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 575.98px) {
    .aiw-section, .aiw-band { padding: 50px 0; }
    .aiw-band h2 { font-size: 28px; }
    .aiw-chain, .aiw-grid.cols-3, .aiw-grid.cols-5 { grid-template-columns: 1fr; }
    .aiw-fields { grid-template-columns: 1fr; }
}
@media (prefers-reduced-motion: reduce) {
    .aiw-band-card, .aiw-btn-outline, .aiw-btn-light { transition: none; }
}