/* ============================================================
   Ai+ — Resources subpages (Blog, About, Release notes)
   Builds on styles.css tokens & components
   ============================================================ */

/* Make logo / nav links work as real links on subpages */
.nav .logo { cursor: pointer; }

/* ---- Subpage hero band ---- */
.subhero { position: relative; padding: 58px 0 44px; overflow: hidden; }
.subhero.dark { background: var(--navy); color: var(--navy-ink); }
.subhero::before {
  content: ""; position: absolute; inset: -20% -10% auto -10%; height: 460px; z-index: 0; pointer-events: none;
  background:
    radial-gradient(50% 60% at 16% 0%, color-mix(in srgb, var(--accent) calc(11% * var(--glow)), transparent), transparent 70%),
    radial-gradient(46% 60% at 90% 0%, color-mix(in srgb, var(--accent-3) calc(10% * var(--glow)), transparent), transparent 70%);
}
.subhero.dark::before {
  background:
    radial-gradient(50% 70% at 12% 0%, color-mix(in srgb, var(--accent) calc(24% * var(--glow)), transparent), transparent 62%),
    radial-gradient(46% 70% at 90% 8%, color-mix(in srgb, var(--accent-3) calc(20% * var(--glow)), transparent), transparent 62%);
}
.subhero .wrap { position: relative; z-index: 1; }
.crumbs { display: flex; align-items: center; gap: 8px; font-size: 13px; color: var(--muted); font-weight: 500; }
.subhero.dark .crumbs { color: var(--navy-muted); }
.crumbs a { color: inherit; transition: color .18s; }
.crumbs a:hover { color: var(--accent); }
.crumbs svg { width: 14px; height: 14px; opacity: .6; }
.subhero h1 { margin-top: 18px; }
.subhero .h-page { font-size: clamp(40px, 5vw, 66px); line-height: 1.06; letter-spacing: -0.02em; }
.subhero .sub-lead { font-size: clamp(17px, 1.3vw, 20px); color: var(--ink-2); line-height: 1.55; max-width: 600px; margin-top: 18px; }
.subhero.dark .sub-lead { color: var(--navy-muted); }

/* ============================================================
   BLOG
   ============================================================ */
.blog-filter { display: flex; gap: 9px; flex-wrap: wrap; margin-top: 30px; }
.blog-filter button {
  font-family: var(--font); font-size: 13.5px; font-weight: 600; color: var(--ink-2);
  padding: 9px 16px; border-radius: var(--r-pill); border: 1px solid var(--line); background: #fff;
  box-shadow: var(--sh-xs); transition: all .2s;
}
.blog-filter button:hover { border-color: color-mix(in srgb, var(--accent) 34%, var(--line)); transform: translateY(-1px); }
.blog-filter button.on { background: var(--btn-grad); color: #fff; border-color: transparent; box-shadow: var(--sh-glow); }

.featured {
  display: grid; grid-template-columns: 1.15fr 1fr; gap: 0; margin-top: 8px;
  border: 1px solid var(--line); border-radius: var(--r-xl); overflow: hidden; background: #fff; box-shadow: var(--sh-lg);
}
.featured .f-art { position: relative; min-height: 340px; background: linear-gradient(150deg, var(--navy-1), var(--navy)); overflow: hidden; }
.featured .f-art::before { content: ""; position: absolute; inset: 0; background: radial-gradient(60% 80% at 30% 20%, color-mix(in srgb, var(--accent) calc(40% * var(--glow)), transparent), transparent 70%), radial-gradient(50% 60% at 90% 90%, color-mix(in srgb, var(--accent-3) calc(34% * var(--glow)), transparent), transparent 70%); }
.featured .f-art .glyph { position: absolute; inset: 0; display: grid; place-items: center; color: rgba(255,255,255,.9); }
.featured .f-art .glyph svg { width: 84px; height: 84px; filter: drop-shadow(0 8px 24px rgba(0,0,0,.4)); }
.featured .f-art .f-tag { position: absolute; top: 18px; left: 18px; z-index: 2; }
.featured .f-body { padding: 38px 40px; display: flex; flex-direction: column; justify-content: center; }
.featured .f-meta { display: flex; align-items: center; gap: 10px; font-size: 12.5px; color: var(--muted); }
.featured h2 { font-family: var(--font-display); font-weight: 400; font-size: clamp(26px, 2.6vw, 38px); line-height: 1.1; margin: 14px 0 12px; }
.featured p { font-size: 15px; color: var(--ink-2); line-height: 1.6; }
.featured .f-author { display: flex; align-items: center; gap: 11px; margin-top: 24px; }

.tag-chip { display: inline-flex; align-items: center; gap: 6px; font-size: 11.5px; font-weight: 700; letter-spacing: .02em; padding: 4px 11px; border-radius: var(--r-pill); }
.tag-product { color: var(--accent); background: color-mix(in srgb, var(--accent) 13%, transparent); }
.tag-ops { color: #1ca672; background: rgba(28,166,114,.13); }
.tag-ai { color: var(--accent-3); background: color-mix(in srgb, var(--accent-3) 14%, transparent); }
.tag-story { color: #d4863c; background: rgba(212,134,60,.14); }
.tag-light { color: #fff; background: rgba(255,255,255,.16); backdrop-filter: blur(6px); }

.avatar { width: 38px; height: 38px; border-radius: 50%; display: grid; place-items: center; color: #fff; font-weight: 600; font-size: 14px; flex: none; }
.author-tx b { display: block; font-size: 13.5px; font-weight: 600; color: var(--ink); }
.author-tx span { font-size: 12px; color: var(--muted); }

.post-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; margin-top: 44px; }
.post-card { display: flex; flex-direction: column; border: 1px solid var(--line); border-radius: var(--r-lg); overflow: hidden; background: #fff; box-shadow: var(--sh-sm); transition: transform .25s cubic-bezier(.2,.8,.2,1), box-shadow .25s, border-color .25s; }
.post-card:hover { transform: translateY(-5px); box-shadow: var(--sh-lg); border-color: color-mix(in srgb, var(--accent) 26%, var(--line)); }
.post-card .pc-art { height: 168px; position: relative; overflow: hidden; }
.post-card .pc-art .glyph { position: absolute; inset: 0; display: grid; place-items: center; color: rgba(255,255,255,.92); }
.post-card .pc-art .glyph svg { width: 44px; height: 44px; }
.post-card .pc-art .tag-chip { position: absolute; top: 14px; left: 14px; }
.post-card .pc-body { padding: 22px 22px 24px; display: flex; flex-direction: column; flex: 1; }
.post-card .pc-meta { font-size: 12px; color: var(--muted); }
.post-card h3 { font-family: var(--font-display); font-weight: 400; font-size: 22px; line-height: 1.16; margin: 9px 0 9px; letter-spacing: -.01em; }
.post-card p { font-size: 13.5px; color: var(--muted); line-height: 1.5; flex: 1; }
.post-card .pc-foot { display: flex; align-items: center; gap: 10px; margin-top: 20px; padding-top: 16px; border-top: 1px solid var(--line-soft); }
.post-card .avatar { width: 30px; height: 30px; font-size: 12px; }

/* art background variants */
.art-blue { background: linear-gradient(150deg, var(--accent), var(--blue-600)); }
.art-cyan { background: linear-gradient(150deg, var(--accent-2), var(--accent)); }
.art-purple { background: linear-gradient(150deg, var(--accent-3), var(--accent)); }
.art-navy { background: linear-gradient(150deg, var(--navy-1), var(--navy)); }
.art-mix { background: linear-gradient(150deg, var(--accent), var(--accent-3)); }
.art-teal { background: linear-gradient(150deg, #0f9b8e, var(--accent-2)); }
.pc-art::after, .f-art .deco { content: ""; position: absolute; inset: 0; opacity: .5;
  background-image: radial-gradient(circle at 80% 18%, rgba(255,255,255,.22), transparent 42%); }
.pc-pattern { position: absolute; inset: 0; opacity: .16; background-image: linear-gradient(rgba(255,255,255,.5) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.5) 1px, transparent 1px); background-size: 26px 26px; }

.load-more { display: flex; justify-content: center; margin-top: 44px; }

/* newsletter strip */
.news-strip { margin-top: 60px; border-radius: var(--r-xl); overflow: hidden; position: relative; background: linear-gradient(160deg, var(--navy-1), var(--navy)); border: 1px solid var(--navy-line); padding: 44px 48px; display: flex; align-items: center; justify-content: space-between; gap: 30px; flex-wrap: wrap; box-shadow: var(--sh-lg); }
.news-strip::before { content: ""; position: absolute; inset: 0; background: radial-gradient(50% 120% at 8% 0%, color-mix(in srgb, var(--accent) calc(26% * var(--glow)), transparent), transparent 60%), radial-gradient(46% 120% at 100% 100%, color-mix(in srgb, var(--accent-3) calc(22% * var(--glow)), transparent), transparent 60%); }
.news-strip > * { position: relative; z-index: 1; }
.news-strip h3 { font-family: var(--font-display); font-weight: 400; font-size: clamp(24px, 2.4vw, 32px); color: #fff; }
.news-strip p { font-size: 14.5px; color: var(--navy-muted); margin-top: 8px; }
.news-form { display: flex; gap: 10px; flex-wrap: wrap; }
.news-form input { height: 50px; min-width: 260px; flex: 1; border-radius: var(--r-pill); border: 1px solid var(--navy-line); background: rgba(255,255,255,.07); padding: 0 20px; color: #fff; font-family: var(--font); font-size: 14.5px; }
.news-form input::placeholder { color: var(--navy-muted); }
.news-form input:focus { outline: none; border-color: var(--accent-2); box-shadow: 0 0 0 4px color-mix(in srgb, var(--accent-2) 18%, transparent); }

/* ============================================================
   ABOUT US
   ============================================================ */
.about-mission { text-align: center; max-width: 880px; margin: 0 auto; }
.about-mission .big-statement { font-family: var(--font-display); font-weight: 400; font-size: clamp(30px, 4vw, 52px); line-height: 1.16; letter-spacing: -.02em; }
.about-mission .big-statement .grad-text { font-style: italic; }

.about-stats { display: grid; grid-template-columns: repeat(4, 1fr); gap: 0; margin-top: 56px; border: 1px solid var(--line); border-radius: var(--r-xl); overflow: hidden; background: #fff; box-shadow: var(--sh-md); }
.about-stats .as { padding: 32px 28px; border-left: 1px solid var(--line-soft); text-align: center; }
.about-stats .as:first-child { border-left: none; }
.about-stats .as .num { font-family: var(--font-display); font-weight: 400; font-size: clamp(34px, 3.6vw, 50px); letter-spacing: -.02em; line-height: 1; background: linear-gradient(120deg, var(--accent), var(--accent-3)); -webkit-background-clip: text; background-clip: text; color: transparent; }
.about-stats .as .lab { font-size: 13.5px; color: var(--muted); margin-top: 10px; }

.story-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 56px; align-items: center; }
.story-grid.rev { direction: rtl; } .story-grid.rev > * { direction: ltr; }
.story-copy h2 { font-family: var(--font-display); font-weight: 400; }
.story-copy .eyebrow { margin-bottom: 14px; }
.story-copy p { font-size: 15.5px; color: var(--ink-2); line-height: 1.65; margin-top: 16px; }
.story-art { position: relative; border-radius: var(--r-xl); overflow: hidden; min-height: 360px; border: 1px solid var(--line); box-shadow: var(--sh-lg); background: linear-gradient(150deg, var(--navy-1), var(--navy)); display: grid; place-items: center; }
.story-art::before { content: ""; position: absolute; inset: 0; background: radial-gradient(60% 70% at 30% 20%, color-mix(in srgb, var(--accent) calc(34% * var(--glow)), transparent), transparent 70%), radial-gradient(50% 60% at 86% 86%, color-mix(in srgb, var(--accent-3) calc(30% * var(--glow)), transparent), transparent 70%); }
.story-art .deco-grid { position: absolute; inset: 0; opacity: .3; background-image: linear-gradient(rgba(255,255,255,.06) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.06) 1px, transparent 1px); background-size: 40px 40px; mask-image: radial-gradient(70% 70% at 50% 50%, #000, transparent 80%); }
.story-art .art-ic { position: relative; z-index: 1; width: 110px; height: 110px; border-radius: 30px; background: rgba(255,255,255,.08); border: 1px solid rgba(255,255,255,.18); display: grid; place-items: center; color: #fff; backdrop-filter: blur(8px); box-shadow: var(--sh-lg); }
.story-art .art-ic svg { width: 54px; height: 54px; }

.values-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; margin-top: 44px; }
.value-card { border: 1px solid var(--line); border-radius: var(--r-lg); padding: 28px 26px; background: #fff; box-shadow: var(--sh-sm); transition: transform .25s, box-shadow .25s, border-color .25s; }
.value-card:hover { transform: translateY(-4px); box-shadow: var(--sh-lg); border-color: color-mix(in srgb, var(--accent) 26%, var(--line)); }
.value-card .v-ic { width: 50px; height: 50px; border-radius: 14px; display: grid; place-items: center; background: var(--btn-grad); color: #fff; box-shadow: var(--sh-glow); }
.value-card .v-ic svg { width: 25px; height: 25px; }
.value-card h3 { font-family: var(--font-display); font-weight: 400; font-size: 23px; margin: 16px 0 8px; }
.value-card p { font-size: 14px; color: var(--muted); line-height: 1.55; }

.team-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; margin-top: 44px; }
.member { text-align: center; }
.member .m-photo { aspect-ratio: 1; border-radius: var(--r-lg); overflow: hidden; position: relative; display: grid; place-items: center; color: #fff; box-shadow: var(--sh-md); }
.member .m-photo .initials { font-family: var(--font-display); font-size: 44px; }
.member .m-photo .deco { position: absolute; inset: 0; opacity: .2; background-image: radial-gradient(circle at 75% 20%, rgba(255,255,255,.4), transparent 45%); }
.member h4 { font-size: 16px; font-weight: 600; margin-top: 16px; letter-spacing: -.01em; }
.member span { font-size: 13px; color: var(--muted); }
.investors { display: flex; align-items: center; justify-content: center; gap: 40px; flex-wrap: wrap; margin-top: 30px; }
.investors .inv { display: flex; align-items: center; gap: 9px; color: #9aa3b5; font-weight: 600; font-size: 17px; letter-spacing: -.02em; }
.investors .inv svg { width: 22px; height: 22px; }

/* ============================================================
   RELEASE NOTES
   ============================================================ */
.rel-layout { display: grid; grid-template-columns: 220px 1fr; gap: 48px; margin-top: 12px; align-items: start; }
.rel-nav { position: sticky; top: 90px; }
.rel-nav .rn-label { font-size: 11.5px; font-weight: 700; letter-spacing: .05em; text-transform: uppercase; color: var(--muted); padding: 0 12px 10px; }
.rel-nav a { display: flex; align-items: center; gap: 10px; padding: 9px 12px; border-radius: var(--r-sm); font-size: 14px; font-weight: 500; color: var(--ink-2); transition: all .18s; }
.rel-nav a:hover { background: var(--bg-soft); color: var(--ink); }
.rel-nav a.on { background: color-mix(in srgb, var(--accent) 9%, transparent); color: var(--accent); font-weight: 600; }
.rel-nav a .vdot { width: 8px; height: 8px; border-radius: 50%; background: var(--line); flex: none; }
.rel-nav a.on .vdot, .rel-nav a:hover .vdot { background: var(--accent); }

.rel-stream { position: relative; }
.release { position: relative; padding: 0 0 48px 38px; }
.release::before { content: ""; position: absolute; left: 6px; top: 8px; bottom: -8px; width: 2px; background: var(--line); }
.release:last-child::before { display: none; }
.release::after { content: ""; position: absolute; left: 0; top: 8px; width: 14px; height: 14px; border-radius: 50%; background: #fff; border: 3px solid var(--accent); box-shadow: 0 0 0 4px color-mix(in srgb, var(--accent) 14%, transparent); }
.release.latest::after { background: var(--btn-grad); border-color: transparent; box-shadow: var(--sh-glow); }
.rel-head { display: flex; align-items: center; gap: 12px; flex-wrap: wrap; }
.rel-version { font-family: var(--font-display); font-weight: 400; font-size: clamp(26px, 2.4vw, 34px); letter-spacing: -.01em; }
.rel-pill { font-size: 11px; font-weight: 700; padding: 4px 11px; border-radius: var(--r-pill); background: var(--btn-grad); color: #fff; box-shadow: var(--sh-glow); letter-spacing: .03em; }
.rel-date { font-size: 13px; color: var(--muted); }
.rel-title { font-size: 18px; font-weight: 600; color: var(--ink); margin-top: 12px; letter-spacing: -.01em; }
.rel-desc { font-size: 14.5px; color: var(--ink-2); line-height: 1.6; margin-top: 8px; max-width: 640px; }
.rel-card { margin-top: 18px; border: 1px solid var(--line); border-radius: var(--r-lg); background: #fff; box-shadow: var(--sh-sm); overflow: hidden; }
.rel-changes { padding: 8px 4px; }
.rel-change { display: flex; gap: 13px; align-items: flex-start; padding: 13px 18px; border-bottom: 1px solid var(--line-soft); }
.rel-change:last-child { border-bottom: none; }
.rc-badge { font-size: 10.5px; font-weight: 700; letter-spacing: .03em; padding: 4px 9px; border-radius: 7px; flex: none; width: 78px; text-align: center; }
.rc-new { color: #1ca672; background: rgba(28,166,114,.13); }
.rc-improved { color: var(--accent); background: color-mix(in srgb, var(--accent) 13%, transparent); }
.rc-fixed { color: #d4863c; background: rgba(212,134,60,.15); }
.rc-text { font-size: 14px; color: var(--ink-2); line-height: 1.5; }
.rc-text b { color: var(--ink); font-weight: 600; }
.rel-tags { display: flex; gap: 8px; flex-wrap: wrap; margin-top: 16px; }

/* release screenshot (browser-framed mock) */
.rel-shot { margin-top: 18px; border-radius: var(--r-lg); overflow: hidden; border: 1px solid var(--line); box-shadow: var(--sh-md); background: #fff; }
.shot-bar { display: flex; align-items: center; gap: 10px; padding: 9px 13px; background: linear-gradient(180deg, #fff, #f6f8fc); border-bottom: 1px solid var(--line-soft); }
.shot-bar .dots { display: flex; gap: 5px; }
.shot-bar .dots i { width: 9px; height: 9px; border-radius: 50%; background: #e0e4ec; display: block; }
.shot-bar .url { flex: 1; height: 22px; border-radius: 999px; background: var(--bg-soft); border: 1px solid var(--line-soft); display: flex; align-items: center; gap: 6px; padding: 0 11px; font-size: 11px; color: var(--muted); }
.shot-bar .url svg { width: 11px; height: 11px; }
.shot-body { position: relative; min-height: 220px; padding: 18px; background: radial-gradient(120% 120% at 85% 0%, var(--bg-tint), #fff); }
.shot-body.dark { background: linear-gradient(160deg, var(--navy-1), var(--navy)); }
.rel-shot figcaption, .rel-shot .cap { font-size: 11.5px; color: var(--muted); padding: 9px 14px; border-top: 1px solid var(--line-soft); background: #fff; display: flex; align-items: center; gap: 7px; }
.rel-shot .cap svg { width: 13px; height: 13px; color: var(--accent); }
.shot-grid { display: grid; gap: 10px; }
.shot-chip { background: #fff; border: 1px solid var(--line-soft); border-radius: 10px; box-shadow: var(--sh-xs); }
.shot-body.dark .shot-chip { background: rgba(255,255,255,.05); border-color: var(--navy-line); color: var(--navy-ink); }
.rel-tags .rt { font-size: 12px; font-weight: 500; color: var(--muted); background: var(--bg-soft); border: 1px solid var(--line-soft); padding: 5px 11px; border-radius: var(--r-pill); }
.rel-sub { background: var(--bg-soft); border: 1px solid var(--line); border-radius: var(--r-lg); padding: 22px 24px; display: flex; align-items: center; gap: 16px; margin-bottom: 36px; }
.rel-sub .rs-ic { width: 44px; height: 44px; border-radius: 12px; background: var(--btn-grad); color: #fff; display: grid; place-items: center; flex: none; box-shadow: var(--sh-glow); }
.rel-sub .rs-ic svg { width: 22px; height: 22px; }
.rel-sub b { font-weight: 600; font-size: 15px; }
.rel-sub p { font-size: 13px; color: var(--muted); margin-top: 2px; }
.rel-sub .btn { margin-left: auto; }

/* ============================================================
   CONTACT
   ============================================================ */
.contact-methods { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; margin-top: 8px; }
.cm-card { position: relative; border: 1px solid var(--line); border-radius: var(--r-lg); padding: 24px 22px 22px; background: #fff; box-shadow: var(--sh-sm); transition: transform .25s cubic-bezier(.2,.8,.2,1), box-shadow .25s, border-color .25s; display: flex; flex-direction: column; }
.cm-card:hover { transform: translateY(-4px); box-shadow: var(--sh-lg); border-color: color-mix(in srgb, var(--accent) 28%, var(--line)); }
.cm-card .cm-ic { width: 48px; height: 48px; border-radius: 14px; display: grid; place-items: center; background: var(--btn-grad); color: #fff; box-shadow: var(--sh-glow); }
.cm-card .cm-ic svg { width: 24px; height: 24px; }
.cm-card h3 { font-family: var(--font-display); font-weight: 400; font-size: 23px; margin: 16px 0 6px; }
.cm-card p { font-size: 13.5px; color: var(--muted); line-height: 1.5; flex: 1; }
.cm-card .cm-link { display: inline-flex; align-items: center; gap: 7px; margin-top: 16px; font-size: 14px; font-weight: 600; color: var(--accent); }
.cm-card .cm-link svg { width: 15px; height: 15px; transition: transform .18s; }
.cm-card:hover .cm-link svg { transform: translateX(3px); }

.contact-grid { display: grid; grid-template-columns: 1.12fr 0.88fr; gap: 40px; align-items: start; margin-top: 8px; }
.contact-aside { display: flex; flex-direction: column; gap: 14px; }
.ci-block { border: 1px solid var(--line); border-radius: var(--r-lg); padding: 22px 24px; background: #fff; box-shadow: var(--sh-xs); }
.ci-block .ci-h { display: flex; align-items: center; gap: 10px; font-size: 12px; font-weight: 700; letter-spacing: .04em; text-transform: uppercase; color: var(--muted); }
.ci-block .ci-h svg { width: 16px; height: 16px; color: var(--accent); }
.ci-row { display: flex; align-items: flex-start; gap: 12px; margin-top: 14px; }
.ci-row .ci-ic { width: 34px; height: 34px; border-radius: 10px; flex: none; display: grid; place-items: center; background: color-mix(in srgb, var(--accent) 11%, var(--bg-soft)); color: var(--accent); border: 1px solid var(--line-soft); }
.ci-row .ci-ic svg { width: 17px; height: 17px; }
.ci-row b { display: block; font-size: 14.5px; font-weight: 600; color: var(--ink); }
.ci-row span { font-size: 13px; color: var(--muted); line-height: 1.45; }
.ci-row a { color: var(--accent); font-weight: 500; }
.ci-promise { display: flex; align-items: center; gap: 13px; border: 1px solid color-mix(in srgb, var(--accent) 22%, var(--line)); background: linear-gradient(160deg, color-mix(in srgb, var(--accent) 7%, #fff), #fff); border-radius: var(--r-lg); padding: 18px 20px; }
.ci-promise .cp-ic { width: 42px; height: 42px; border-radius: 12px; flex: none; display: grid; place-items: center; background: var(--btn-grad); color: #fff; box-shadow: var(--sh-glow); }
.ci-promise .cp-ic svg { width: 21px; height: 21px; }
.ci-promise b { display: block; font-size: 15px; font-weight: 700; color: var(--ink); }
.ci-promise span { font-size: 13px; color: var(--muted); }

.contact-form-card .cf-head h2 { font-family: var(--font-display); font-weight: 400; font-size: clamp(24px, 2.4vw, 32px); }
.contact-form-card .cf-head p { font-size: 14px; color: var(--muted); margin-top: 6px; }
.contact-form-card textarea {
  border-radius: var(--r-sm); border: 1px solid var(--line); padding: 13px 14px; min-height: 120px; resize: vertical;
  font-family: inherit; font-size: 14.5px; color: var(--ink); background: var(--bg-soft); transition: border-color .18s, box-shadow .18s, background .18s; width: 100%;
}
.contact-form-card textarea:focus { outline: none; border-color: var(--accent); background: #fff; box-shadow: 0 0 0 4px color-mix(in srgb, var(--accent) 14%, transparent); }
.field-g.err textarea { border-color: #e06a4f; background: #fdf3f1; }

/* inquiry-type segmented control */
.inq-types { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 9px; }
.inq-types .inq {
  display: inline-flex; align-items: center; gap: 7px; padding: 9px 14px; border-radius: var(--r-pill);
  border: 1px solid var(--line); background: #fff; box-shadow: var(--sh-xs); cursor: pointer;
  font-size: 13px; font-weight: 600; color: var(--ink-2); transition: all .18s; user-select: none;
}
.inq-types .inq svg { width: 15px; height: 15px; color: var(--muted); transition: color .18s; }
.inq-types .inq:hover { border-color: color-mix(in srgb, var(--accent) 34%, var(--line)); }
.inq-types .inq input { position: absolute; opacity: 0; pointer-events: none; }
.inq-types .inq.on { background: var(--btn-grad); color: #fff; border-color: transparent; box-shadow: var(--sh-glow); }
.inq-types .inq.on svg { color: #fff; }

/* offices */
.offices { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; margin-top: 44px; }
.office-card { border: 1px solid var(--line); border-radius: var(--r-lg); overflow: hidden; background: #fff; box-shadow: var(--sh-sm); transition: transform .25s, box-shadow .25s; }
.office-card:hover { transform: translateY(-4px); box-shadow: var(--sh-lg); }
.office-map { height: 150px; position: relative; overflow: hidden; background: linear-gradient(150deg, var(--navy-1), var(--navy)); }
.office-map .grid-lines { position: absolute; inset: 0; opacity: .5; background-image: linear-gradient(rgba(120,180,255,.14) 1px, transparent 1px), linear-gradient(90deg, rgba(120,180,255,.14) 1px, transparent 1px); background-size: 26px 26px; }
.office-map .route { position: absolute; inset: 0; }
.office-map .pin { position: absolute; top: 50%; left: 50%; transform: translate(-50%, -100%); z-index: 2; color: #fff; }
.office-map .pin svg { width: 30px; height: 30px; filter: drop-shadow(0 6px 14px rgba(0,0,0,.45)); }
.office-map .pin::after { content: ""; position: absolute; left: 50%; bottom: -5px; transform: translateX(-50%); width: 16px; height: 5px; border-radius: 50%; background: rgba(0,0,0,.35); filter: blur(2px); }
.office-card .oc-body { padding: 18px 20px 20px; }
.office-card .oc-city { display: flex; align-items: center; gap: 8px; font-family: var(--font-display); font-weight: 400; font-size: 21px; }
.office-card .oc-flag { font-size: 11px; font-weight: 700; color: var(--accent); background: color-mix(in srgb, var(--accent) 12%, transparent); padding: 2px 8px; border-radius: 999px; letter-spacing: .03em; }
.office-card .oc-addr { font-size: 13px; color: var(--muted); line-height: 1.5; margin-top: 8px; }

@media (max-width: 940px) {
  .contact-methods { grid-template-columns: repeat(2, 1fr); }
  .contact-grid { grid-template-columns: 1fr; }
  .offices { grid-template-columns: 1fr; }
}
@media (max-width: 600px) {
  .contact-methods { grid-template-columns: 1fr; }
}

/* ============================================================
   Responsive
   ============================================================ */
@media (max-width: 940px) {
  .featured { grid-template-columns: 1fr; }
  .featured .f-art { min-height: 220px; }
  .post-grid { grid-template-columns: repeat(2, 1fr); }
  .about-stats { grid-template-columns: repeat(2, 1fr); }
  .about-stats .as:nth-child(3) { border-left: none; }
  .story-grid { grid-template-columns: 1fr; gap: 32px; }
  .story-grid.rev { direction: ltr; }
  .values-grid { grid-template-columns: 1fr; }
  .team-grid { grid-template-columns: repeat(2, 1fr); }
  .rel-layout { grid-template-columns: 1fr; gap: 20px; }
  .rel-nav { position: static; display: flex; gap: 6px; overflow-x: auto; padding-bottom: 6px; }
  .rel-nav .rn-label { display: none; }
  .rel-nav a { white-space: nowrap; }
}
@media (max-width: 600px) {
  .post-grid { grid-template-columns: 1fr; }
  .team-grid { grid-template-columns: 1fr 1fr; }
  .news-strip, .rel-sub { padding: 28px 22px; }
  .rel-sub { flex-wrap: wrap; }
  .rel-sub .btn { margin-left: 0; width: 100%; }
  .rel-change { flex-direction: column; gap: 7px; }
}