/* ==========================================================================
   I-Vintage Solutions — inner pages (About, Service, Engagement Model, Careers, Contact)
   Builds on css/site.css; uses the same tokens, type and square-edged style.
   ========================================================================== */
html { scroll-padding-top: calc(var(--header-h) + 16px); }

/* ---------- Page hero ---------- */
.ph { position: relative; isolation: isolate; display: flex; align-items: flex-end; min-height: 560px; padding: calc(var(--header-h) + 80px) 0 80px; overflow: hidden; background: var(--navy-800); color: #fff; }
.ph-bg { position: absolute; inset: 0; z-index: -2; width: 100%; height: 100%; object-fit: cover; }
.ph::before { content: ""; position: absolute; inset: 0; z-index: -1; background: linear-gradient(90deg, rgba(17,17,17,.94) 0%, rgba(17,17,17,.72) 48%, rgba(17,17,17,.25) 100%); }
.ph::after { content: ""; position: absolute; left: 0; right: 0; bottom: 0; height: 4px; background: linear-gradient(90deg, var(--blue), var(--green)); }
.ph-inner { max-width: 820px; }
.ph .eyebrow { color: #fff; }
.ph h1 { font-size: clamp(34px, 4.4vw, 60px); font-weight: 800; line-height: 1.02; letter-spacing: -.02em; color: #fff; }
.ph h1 .serif { color: #ff5c69; }
.ph-lead { max-width: 640px; margin-top: 22px; font-size: 18px; color: #d4d4d4; }
.ph-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 34px; }

/* ---------- Section heads ---------- */
.sec-head { display: flex; align-items: flex-end; justify-content: space-between; gap: 40px; margin-bottom: 48px; }
.sec-head .title { font-size: clamp(32px, 4vw, 56px); }
.sec-head .lead { max-width: 480px; margin-top: 0; }
.sec-alt { background: var(--bg-2); }
.sec-dark { background: var(--navy-800); color: #bdbdbd; }
.sec-dark .eyebrow, .sec-dark .title, .sec-dark h3 { color: #fff; }
.sec-dark .lead { color: #a8a8a8; }



/* ---------- Feature cards ---------- */
.f-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.f-grid.-two { grid-template-columns: repeat(2, 1fr); }
.f-card { position: relative; display: flex; flex-direction: column; padding: 34px 30px; background: #fff; border: 1px solid var(--line); overflow: hidden; transition: transform .5s var(--ease), box-shadow .5s, border-color .4s; }
.f-card::before { content: ""; position: absolute; top: 0; left: 0; right: 0; height: 3px; background: linear-gradient(90deg, var(--blue), var(--green)); transform: scaleX(0); transform-origin: left; transition: transform .6s var(--ease); }
.f-card:hover { transform: translateY(-6px); border-color: var(--green); box-shadow: 0 24px 50px rgba(17,17,17,.12); }
.f-card:hover::before { transform: scaleX(1); }
.f-top { display: flex; align-items: center; justify-content: space-between; margin-bottom: 28px; }
.f-num { font-family: var(--font-head); font-size: 14px; font-weight: 700; letter-spacing: .14em; color: var(--green); }
.f-icon { display: grid; place-items: center; width: 56px; height: 56px; background: var(--green-100); color: var(--green); transition: background .4s, color .4s; }
.f-card:hover .f-icon { background: var(--green); color: #fff; }
.f-icon svg { width: 26px; height: 26px; fill: none; stroke: currentColor; stroke-width: 1.6; stroke-linecap: round; stroke-linejoin: round; }
.f-card h3 { margin-bottom: 12px; font-size: 21px; font-weight: 700; line-height: 1.25; }
.f-card p { font-size: 15px; color: var(--muted); }
.sec-dark .f-card { background: #1a1a1a; border-color: rgba(255,255,255,.08); }
.sec-dark .f-card p { color: #a8a8a8; }
.sec-dark .f-icon { background: rgba(236,43,58,.14); color: #ff5c69; }

/* ---------- Vision / mission ---------- */
.vm { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; }
.vm-card { position: relative; padding: 56px 48px; overflow: hidden; isolation: isolate; }
.vm-card.-dark { background: var(--navy-800); color: #fff; }
.vm-card.-red { background: var(--green); color: #fff; }
.vm-card::after { content: attr(data-mark); position: absolute; right: -10px; bottom: -40px; z-index: -1; font: 800 180px/1 var(--font-head); color: rgba(255,255,255,.06); }
.vm-icon { display: grid; place-items: center; width: 64px; height: 64px; margin-bottom: 30px; background: var(--green); color: #fff; clip-path: polygon(0 0, calc(100% - 14px) 0, 100% 14px, 100% 100%, 0 100%); transition: transform .5s var(--ease); }
.vm-card.-red .vm-icon { background: #fff; color: var(--green); }
.vm-icon svg { width: 30px; height: 30px; fill: none; stroke: currentColor; stroke-width: 1.6; stroke-linecap: round; stroke-linejoin: round; }
.vm-card:hover .vm-icon { transform: translateY(-4px); }
.vm-card .eyebrow { color: #fff; }
.vm-card.-red .eyebrow::before { color: #fff; }
.vm-card h3 { font-size: clamp(22px, 2.2vw, 30px); font-weight: 700; line-height: 1.35; color: #fff; }

/* ---------- Numbered list (why / values) ---------- */
.n-list { display: grid; grid-template-columns: 1fr 1fr; column-gap: 48px; border-top: 1px solid var(--line); }
.n-item { display: grid; grid-template-columns: 56px 1fr; gap: 16px; padding: 28px 0; border-bottom: 1px solid var(--line); }
.n-item span { font-family: var(--font-head); font-size: 14px; font-weight: 700; letter-spacing: .1em; color: var(--green); }
.n-item h3 { margin-bottom: 8px; font-size: 20px; font-weight: 700; }
.n-item p { font-size: 15px; color: var(--muted); }
.sec-dark .n-list, .sec-dark .n-item { border-color: rgba(255,255,255,.12); }
.sec-dark .n-item p { color: #a8a8a8; }
.sec-dark .n-item span { color: #ff5c69; }

/* ---------- Benefits (check grid) ---------- */
.benefits { display: grid; grid-template-columns: 1fr 1.4fr; gap: 72px; align-items: start; }
.benefits .check-list { grid-template-columns: 1fr 1fr; margin: 0; padding-top: 0; border-top: 0; }
.benefits .check-list li { padding: 16px 18px; background: #fff; border: 1px solid var(--line); }

/* ---------- Process steps ---------- */
.process-row { display: grid; grid-template-columns: repeat(5, 1fr); counter-reset: pstep; border-top: 2px solid var(--line); }
.p-step { position: relative; padding: 32px 22px 0 0; counter-increment: pstep; }
.p-step::before { content: ""; position: absolute; top: -7px; left: 0; width: 12px; height: 12px; background: var(--green); }
.p-step::after { content: "0" counter(pstep); display: block; margin-bottom: 14px; font: 700 13px var(--font-head); letter-spacing: .12em; color: var(--green); }
.p-step h3 { margin-bottom: 8px; font-size: 18px; font-weight: 700; }
.p-step p { font-size: 14px; color: var(--muted); }
.p-step { display: flex; flex-direction: column; }
.p-step::after { order: -2; }

/* ---------- Model tabs (engagement sub-models) ---------- */
.models { display: grid; grid-template-columns: 340px 1fr; gap: 0; border: 1px solid var(--line); background: #fff; }
.model-tabs { display: flex; flex-direction: column; border-right: 1px solid var(--line); }
.model-tab { position: relative; padding: 22px 26px; border: 0; border-bottom: 1px solid var(--line); background: none; font: 600 16px var(--font-head); color: var(--muted); text-align: left; cursor: pointer; transition: color .3s, background .3s; }
.model-tab:last-child { border-bottom: 0; }
.model-tab::before { content: ""; position: absolute; left: 0; top: 0; bottom: 0; width: 3px; background: var(--green); transform: scaleY(0); transition: transform .4s var(--ease); }
.model-tab:hover { color: var(--heading); }
.model-tab[aria-selected="true"] { color: var(--heading); background: var(--bg-2); }
.model-tab[aria-selected="true"]::before { transform: none; }
.model-panel { padding: 48px; }
.model-panel[hidden] { display: none; }
.model-panel h3 { margin-bottom: 14px; font-size: clamp(24px, 2.4vw, 32px); font-weight: 800; }
.model-panel p { color: var(--muted); }
.model-panel .check-list { grid-template-columns: 1fr; margin: 26px 0 0; }

/* ---------- Careers ---------- */
.perks { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }
.jobs { border-top: 1px solid var(--line); }
.job { border-bottom: 1px solid var(--line); }
.job summary { display: grid; grid-template-columns: 1fr auto auto; align-items: center; gap: 24px; padding: 28px 8px; cursor: pointer; list-style: none; transition: background .3s; }
.job summary::-webkit-details-marker { display: none; }
.job summary:hover { background: var(--bg-2); }
.job-title { font-family: var(--font-head); font-size: clamp(19px, 1.8vw, 24px); font-weight: 700; color: var(--heading); }
.job-meta { display: flex; flex-wrap: wrap; gap: 8px; }
.job-meta span { padding: 6px 12px; border: 1px solid var(--line-2); font-size: 12px; font-weight: 600; color: var(--muted); }
.job-toggle { position: relative; width: 44px; height: 44px; border: 1px solid var(--line-2); }
.job-toggle::before, .job-toggle::after { content: ""; position: absolute; left: 50%; top: 50%; width: 14px; height: 2px; margin: -1px 0 0 -7px; background: var(--heading); transition: transform .35s var(--ease); }
.job-toggle::after { transform: rotate(90deg); }
.job[open] .job-toggle { background: var(--green); border-color: var(--green); }
.job[open] .job-toggle::before, .job[open] .job-toggle::after { background: #fff; }
.job[open] .job-toggle::after { transform: rotate(0); }
.job-body { display: grid; grid-template-columns: 1fr 1fr; gap: 48px; padding: 8px 8px 40px; }
.job-body > p { grid-column: 1 / -1; color: var(--muted); }
.job-body h4 { margin-bottom: 14px; font-size: 16px; font-weight: 700; }
.job-body ul li { position: relative; padding: 6px 0 6px 22px; font-size: 15px; color: var(--muted); }
.job-body ul li::before { content: ""; position: absolute; left: 0; top: 16px; width: 10px; height: 2px; background: var(--green); }
.job-body .btn { grid-column: 1 / -1; justify-self: start; }

/* ---------- Apply dialog ---------- */
.apply { width: min(640px, calc(100% - 28px)); max-height: 90vh; padding: 0; border: 0; background: transparent; }
.apply::backdrop { background: rgba(17,17,17,.75); backdrop-filter: blur(4px); }
.apply .contact-form { position: relative; box-shadow: none; }
.apply-close { position: absolute; top: 16px; right: 16px; width: 40px; height: 40px; border: 1px solid var(--line-2); background: #fff; font-size: 22px; line-height: 1; color: var(--heading); cursor: pointer; }
.apply-close:hover { background: var(--green); border-color: var(--green); color: #fff; }
.field input[type="file"] { padding: 12px; font-size: 14px; }


/* ---------- Scroll reveal ---------- */
.js-reveal [data-reveal] { opacity: 0; transform: translateY(24px); transition: opacity .8s var(--ease), transform .8s var(--ease); }
.js-reveal [data-reveal].is-in { opacity: 1; transform: none; }

/* ---------- Responsive ---------- */
@media (max-width: 1024px) {
  .f-grid, .perks { grid-template-columns: 1fr 1fr; }
  .benefits, .vm { grid-template-columns: 1fr; gap: 40px; }
  .process-row { grid-template-columns: 1fr 1fr; row-gap: 36px; }
  .models { grid-template-columns: 1fr; }
  .model-tabs { flex-direction: row; overflow-x: auto; border-right: 0; border-bottom: 1px solid var(--line); }
  .model-tab { flex: none; border-bottom: 0; border-right: 1px solid var(--line); }
  .model-tab::before { top: auto; right: 0; width: auto; height: 3px; transform: scaleX(0); }
  .model-tab[aria-selected="true"]::before { transform: none; }
}
@media (max-width: 760px) {
  .ph { min-height: 480px; padding: calc(var(--header-h) + 56px) 0 56px; }
  .sec-head { flex-direction: column; align-items: flex-start; gap: 20px; }
  .f-grid, .f-grid.-two, .perks, .n-list, .benefits .check-list { grid-template-columns: 1fr; }
  .vm-card { padding: 40px 28px; }
  .process-row { grid-template-columns: 1fr; }
  .model-panel { padding: 30px 24px; }
  .job summary { grid-template-columns: 1fr auto; }
  .job-meta { grid-column: 1 / -1; grid-row: 2; }
  .job-body { grid-template-columns: 1fr; gap: 28px; }
}
@media (prefers-reduced-motion: reduce) {
  .js-reveal [data-reveal] { opacity: 1; transform: none; transition: none; }
}

/* ---------- Small helpers ---------- */
.title.-md { font-size: clamp(30px, 3.6vw, 50px); }
.f-card .link-arrow { align-self: flex-start; margin-top: auto; padding-top: 22px; }
.ph .btn.-primary { background: var(--green); }
.ph .btn.-primary::before { background: var(--green-600); }
.ph .btn.-primary .btn-ic { border-left-color: rgba(255,255,255,.3); }

/* ---------- Compact page hero ---------- */
.ph.-compact { min-height: 400px; padding: calc(var(--header-h) + 56px) 0 56px; }
.ph.-compact h1 { font-size: clamp(34px, 4.4vw, 60px); }
@media (max-width: 760px) {
  .ph.-compact { min-height: 0; padding: calc(var(--header-h) + 40px) 0 44px; }
}

/* ---------- Large hero (matches the Data Center page banner) ---------- */
.xh { position: relative; isolation: isolate; display: grid; align-items: end; min-height: 100svh; padding-top: var(--header-h); overflow: hidden; background: #030405; }
.xh-bg { position: absolute; inset: 0; z-index: -3; width: 100%; height: 100%; object-fit: cover; }
.xh::before { content: ""; position: absolute; inset: 0; z-index: -2; background: linear-gradient(90deg, rgba(4,4,6,.92) 0%, rgba(4,4,6,.5) 54%, rgba(4,4,6,.15) 100%); }
.xh::after { content: ""; position: absolute; inset: auto 0 0; z-index: -1; height: 22%; background: linear-gradient(transparent, var(--bg)); }
.xh-copy { width: min(1240px, 100%); margin: 0 auto; padding: 90px 28px 180px; color: #fff; }
.xh-eyebrow { margin: 0 0 15px; font-size: 13px; font-weight: 800; letter-spacing: .16em; text-transform: uppercase; color: var(--green); }
.xh h1 { margin: 0; max-width: 900px; font-size: clamp(40px, 5.8vw, 84px); font-weight: 800; line-height: 1; letter-spacing: -.035em; color: #fff; }
.xh h1 span { display: block; color: var(--green-500); }
.xh-text { max-width: 760px; margin: 30px 0 0; font-size: clamp(18px, 2vw, 26px); line-height: 1.4; color: #d6d6da; }
@media (max-width: 640px) {
  .xh { min-height: 760px; }
  .xh-copy { padding-left: 20px; padding-right: 20px; }
  .xh-bg { object-position: 62% center; }
}

/* ---------- Intro (image-free editorial layout) ---------- */
.intro2 { display: grid; grid-template-columns: 1.1fr 1fr; grid-template-areas: "head panel" "lead panel" "text panel"; grid-template-rows: auto auto 1fr; gap: 30px 80px; }
.intro2-head { grid-area: head; }
.intro2-text { grid-area: text; }
.intro2-head .title { font-size: clamp(30px, 3.6vw, 50px); }
.intro2-lead { grid-area: lead; padding-left: 24px; border-left: 4px solid var(--green); font-family: var(--font-head); font-size: clamp(19px, 1.7vw, 24px); font-weight: 600; line-height: 1.5; color: var(--heading); }
.intro2-text p { font-size: 17px; color: var(--muted); }
.intro2-text p + p { margin-top: 18px; }
.intro2-text .btn { margin-top: 34px; }
.intro2-panel { grid-area: panel; align-self: center; position: relative; padding: 40px 44px; background: var(--navy-800); color: #fff; clip-path: polygon(0 0, calc(100% - 44px) 0, 100% 44px, 100% 100%, 0 100%); }
.intro2-panel::before { content: ""; position: absolute; top: 0; left: 0; width: 72px; height: 4px; background: var(--green); }
.intro2-tag { display: flex; flex-wrap: wrap; align-items: baseline; justify-content: space-between; gap: 6px 20px; padding-bottom: 22px; border-bottom: 1px solid rgba(255,255,255,.14); }
.intro2-tag strong { font-family: var(--font-head); font-size: 20px; font-weight: 700; }
.intro2-tag span { font-size: 12px; font-weight: 600; letter-spacing: .12em; text-transform: uppercase; color: #a8a8a8; }
.intro2-points li { display: flex; align-items: center; gap: 20px; padding: 17px 0; border-bottom: 1px solid rgba(255,255,255,.1); font-family: var(--font-head); font-size: 17px; font-weight: 600; transition: padding .4s var(--ease), color .3s; }
.intro2-points li:last-child { border-bottom: 0; padding-bottom: 0; }
.intro2-points li:hover { padding-left: 8px; color: #ff5c69; }
.intro2-points span { flex: none; width: 28px; font-size: 13px; letter-spacing: .1em; color: #ff5c69; }
@media (max-width: 900px) {
  .intro2 { grid-template-columns: 1fr; grid-template-areas: "head" "lead" "text" "panel"; grid-template-rows: auto; gap: 28px; }
}
@media (max-width: 560px) {
  .intro2-panel { padding: 32px 26px; }
}
.section.-flush-top { padding-top: 0; }

/* ---------- Dedicated development process (interactive steps) ---------- */
.dp-sec { overflow: hidden; }
.dp-head { max-width: 860px; margin: 0 auto 40px; text-align: center; }
.dp-head .title { font-size: clamp(32px, 4vw, 56px); }
.dp-head .lead { max-width: 720px; margin: 20px auto 0; }
.dp-track { position: relative; display: flex; align-items: center; justify-content: center; gap: clamp(18px, 5vw, 76px); min-height: 230px; }
.dp-track::before { content: ""; position: absolute; top: 50%; left: -50vw; right: -50vw; height: 1px; background: var(--line-2); }
.dp-step { position: relative; z-index: 1; padding: 0; border: 0; background: none; cursor: pointer; }
.dp-circle { display: grid; place-items: center; width: 118px; height: 118px; border-radius: 50%; background: var(--navy-800); color: #fff; box-shadow: 0 0 0 10px var(--bg-2); transition: width .55s var(--ease), height .55s var(--ease), background .4s; }
.dp-circle svg { width: 42px; height: 42px; fill: none; stroke: currentColor; stroke-width: 1.5; stroke-linecap: round; stroke-linejoin: round; transition: width .55s var(--ease), height .55s var(--ease); }
.dp-step:hover .dp-circle { background: #2c2c2c; }
.dp-step[aria-selected="true"] .dp-circle { width: 206px; height: 206px; background: var(--green); }
.dp-step[aria-selected="true"] .dp-circle svg { width: 70px; height: 70px; }
.dp-step:focus-visible { outline: none; }
.dp-step:focus-visible .dp-circle { outline: 3px solid var(--green); outline-offset: 6px; }
.dp-panel { display: grid; grid-template-columns: 170px 1fr 1.35fr; align-items: center; gap: 48px; max-width: 1120px; margin: 56px auto 0; animation: dp-in .6s var(--ease) both; }
.dp-panel[hidden] { display: none; }
.dp-num { font: 800 124px/.85 var(--font-head); letter-spacing: -.04em; color: transparent; -webkit-text-stroke: 1.5px var(--green); }
.dp-panel h3 { font-size: clamp(24px, 2.4vw, 34px); font-weight: 800; line-height: 1.15; }
.dp-panel p { font-size: 18px; color: var(--muted); }
@keyframes dp-in { from { opacity: 0; transform: translateY(16px); } to { opacity: 1; transform: none; } }
@media (max-width: 760px) {
  .dp-track { gap: 10px; min-height: 130px; }
  .dp-circle { width: 52px; height: 52px; box-shadow: 0 0 0 6px var(--bg-2); }
  .dp-circle svg { width: 22px; height: 22px; }
  .dp-step[aria-selected="true"] .dp-circle { width: 96px; height: 96px; }
  .dp-step[aria-selected="true"] .dp-circle svg { width: 38px; height: 38px; }
  .dp-panel { grid-template-columns: 1fr; gap: 14px; margin-top: 36px; text-align: center; }
  .dp-num { font-size: 76px; }
}
@media (prefers-reduced-motion: reduce) { .dp-panel { animation: none; } }

/* ---------- Service planning (timeline pairs) ---------- */
.sp-grid { display: grid; grid-template-columns: 1fr 1fr; column-gap: 72px; }
.sp-item { position: relative; padding: 40px 0 44px 44px; border-bottom: 1px solid var(--line); }
.sp-item:nth-last-child(-n+2) { border-bottom: 0; }
.sp-item::before { content: ""; position: absolute; left: 6px; top: 50px; width: 1px; height: 110px; background: var(--line-2); transition: background .4s; }
.sp-item::after { content: ""; position: absolute; left: 0; top: 44px; width: 13px; height: 13px; background: var(--green); }
.sp-item:hover::before { background: var(--green); }
.sp-item h3 { padding-bottom: 18px; margin-bottom: 18px; font-size: clamp(20px, 1.9vw, 26px); font-weight: 700; line-height: 1.25; background: linear-gradient(var(--green), var(--green)) left bottom / 56px 2px no-repeat; }
.sp-item p { font-size: 16px; color: var(--muted); }
@media (max-width: 760px) {
  .sp-grid { grid-template-columns: 1fr; }
  .sp-item { padding: 30px 0 32px 34px; }
  .sp-item:nth-last-child(2) { border-bottom: 1px solid var(--line); }
  .sp-item::before { height: 80px; }
}
.sec-dark .sp-item { border-color: rgba(255,255,255,.12); }
.sec-dark .sp-item::before { background: rgba(255,255,255,.2); }
.sec-dark .sp-item:hover::before { background: var(--green); }
.sec-dark .sp-item p { color: #a8a8a8; }
@media (max-width: 760px) { .sec-dark .sp-item:nth-last-child(2) { border-bottom-color: rgba(255,255,255,.12); } }

/* ---------- Pages without section-label counters (body.no-nums) ---------- */
.no-nums .eyebrow::before { content: none; }



/* ===== Animated About banner ===== */
.ph.ivh-hero {
  align-items: center;
  background:
    radial-gradient(circle at 78% 40%, rgba(236, 43, 58, 0.30), transparent 42%),
    radial-gradient(circle at 55% 85%, rgba(255, 255, 255, 0.05), transparent 40%),
    linear-gradient(180deg, #0c0c0e 0%, #151518 70%, #222226 100%);
}
.ph.ivh-hero::before {
  background-image: linear-gradient(rgba(255,255,255,0.04) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,0.04) 1px, transparent 1px);
  background-size: 56px 56px;
  -webkit-mask-image: radial-gradient(circle at 72% 45%, #000 0%, transparent 70%);
  mask-image: radial-gradient(circle at 72% 45%, #000 0%, transparent 70%);
}
.ph .container.ivh-split { display: grid; grid-template-columns: minmax(0, 1.3fr) minmax(0, 0.7fr); gap: 40px; align-items: center; }
.ivh-split .ph-inner { min-width: 0; }

.ivh-art { --ivh-orbit: 40s; position: relative; justify-self: center; width: min(100%, 340px); aspect-ratio: 1; container-type: inline-size; }
.ivh-ring { position: absolute; inset: 0; border-radius: 50%; border: 1px solid rgba(255,255,255,0.14); }
.ivh-ring.ivh-r2 { inset: 14%; border: 1px dashed rgba(236, 43, 58, 0.5); animation: ivh-spin 60s linear infinite; }
.ivh-core { position: absolute; inset: 28%; border-radius: 50%; display: grid; place-items: center; background: radial-gradient(circle, rgba(236,43,58,0.38), rgba(236,43,58,0.06) 70%); border: 1px solid rgba(255,255,255,0.2); }
.ivh-core svg { width: 62%; height: 62%; color: #fff; overflow: visible; fill: none; stroke: currentColor; stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; }

.ivh-icon * { transform-box: fill-box; }
.ivh-icon .ivh-hot { stroke: var(--green, #ec2b3a); }
.ivh-icon .ivh-route { stroke-dasharray: 16 84; animation: ivh-trace 2.8s linear infinite; }
.ivh-icon .ivh-pin { transform-origin: 50% 100%; animation: ivh-bob 2.8s ease-in-out infinite; }
.ivh-icon .ivh-ping { transform-origin: center; animation: ivh-ping 2.8s ease-out infinite; }
.ivh-icon .ivh-d2 { animation-delay: 1.4s; }

.ivh-orbit { position: absolute; inset: 0; animation: ivh-spin var(--ivh-orbit) linear infinite; }
.ivh-arm { position: absolute; left: 50%; top: 50%; width: 0; height: 0; transform: rotate(var(--a)) translateY(-46cqw); }
.ivh-chip {
  position: absolute; left: 0; top: 0; display: flex; align-items: center; gap: 8px; padding: 8px 12px; white-space: nowrap;
  background: rgba(20,20,22,0.85); border: 1px solid rgba(255,255,255,0.14); -webkit-backdrop-filter: blur(6px); backdrop-filter: blur(6px);
  font-family: var(--font-head); font-size: 12px; font-weight: 600; line-height: 1.2; color: #f2f2f4;
  transform: translate(-50%, -50%) rotate(calc(-1 * var(--a)));
  animation: ivh-counter var(--ivh-orbit) linear infinite;
}
.ivh-chip i { width: 7px; height: 7px; border-radius: 50%; background: var(--green, #ec2b3a); flex-shrink: 0; }
.ivh-art:hover .ivh-orbit, .ivh-art:hover .ivh-chip { animation-play-state: paused; }

@keyframes ivh-spin { to { transform: rotate(360deg); } }
@keyframes ivh-counter {
  from { transform: translate(-50%, -50%) rotate(calc(-1 * var(--a))); }
  to { transform: translate(-50%, -50%) rotate(calc(-1 * var(--a) - 360deg)); }
}
@keyframes ivh-trace { to { stroke-dashoffset: -100; } }
@keyframes ivh-bob { 0%, 100% { transform: none; } 15% { transform: translateY(-3px); } 30% { transform: none; } }
@keyframes ivh-ping { 0% { transform: scale(0.5); opacity: 0.9; } 60%, 100% { transform: scale(2.4); opacity: 0; } }

@media (max-width: 920px) {
  .ph .container.ivh-split { grid-template-columns: minmax(0, 1fr); }
  .ivh-art { display: none; }
}
@media (prefers-reduced-motion: reduce) {
  .ivh-art *, .ivh-art *::before, .ivh-art *::after { animation: none !important; }
}