/* ==========================================================================
   HDI — page component add-ons
   ========================================================================== */

/* ---------- mini topologies (platform hero) ---------- */
.topo{display:grid;gap:10px}
.topo__row{display:flex;gap:8px;flex-wrap:wrap}
.topo__row--3{display:grid;grid-template-columns:repeat(3,1fr)}
.topo__node{
  flex:1;min-width:0;text-align:center;
  padding:9px 8px;border-radius:10px;
  background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.12);
  font-size:.7rem;font-weight:600;color:rgba(255,255,255,.8);
  letter-spacing:.01em;
}
.topo__node--hot{
  background:rgba(176,205,230,.16);border-color:rgba(176,205,230,.4);color:#D9CFE6;
  box-shadow:0 0 0 1px rgba(176,205,230,.1), 0 0 24px rgba(176,205,230,.14);
}
.topo__line{height:12px;width:1px;background:rgba(255,255,255,.18);margin:0 auto}

/* ---------- light benchmark (panels on white) ---------- */
.bench--light{padding:0;background:none;border:0;box-shadow:none}
.bench--light .bench__row>span{color:var(--muted);font-size:.82rem}
.bench--light .bench__row b{color:var(--brand-700);font-size:.82rem}
.bench--light .bar--old{background:#E7DECB}
.bench--light .bar--hdi{box-shadow:none;background:linear-gradient(90deg,#7E6B93,#B5A5C7)}
.bench--light .bench__legend{color:var(--muted)}
.bench--light .d-hdi{background:var(--brand-600)}
.bench--light .d-old{background:#DED4C0}
.bench--light .bench__row{grid-template-columns:118px 1fr 52px}

/* ---------- SiteCP panel mock ---------- */
.uip{display:grid;grid-template-columns:96px 1fr;gap:14px;padding:14px}
.uip__side{
  display:grid;gap:4px;align-content:start;
  padding:10px 8px;border-radius:12px;background:var(--soft);border:1px solid var(--line);
}
.uip__logo{
  width:26px;height:26px;border-radius:8px;display:grid;place-items:center;
  background:linear-gradient(150deg,#8B7AA0,#4E3F60);color:#fff;
  font-family:var(--font-head);font-weight:800;font-size:.8rem;margin-bottom:6px;
}
.uip__item{
  font-size:.68rem;font-weight:600;color:var(--muted);
  padding:5px 7px;border-radius:6px;
}
.uip__item.is-on{background:#fff;color:var(--brand-700);box-shadow:var(--shadow-sm)}
.uip__main{min-width:0}
.uip__head{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-bottom:10px}
.uip__head strong{font-family:var(--font-head);font-size:.86rem}
.uip__search{
  font-size:.68rem;color:#9A95AA;background:var(--soft);border:1px solid var(--line);
  padding:4px 9px;border-radius:7px;white-space:nowrap;
}
.uip .kv li{font-size:.75rem;padding:7px 9px}

/* ---------- edge globe (CDN hero) ---------- */
.edge{position:relative;height:150px;border-radius:12px;overflow:hidden;
  background:radial-gradient(circle at 50% 60%, rgba(176,205,230,.16), transparent 62%);}
.edge::before{
  content:"";position:absolute;inset:12% 8%;
  border-radius:50%;
  border:1px solid rgba(255,255,255,.14);
  box-shadow:inset 0 0 40px rgba(34,29,40,.5);
  background:
    repeating-linear-gradient(0deg, transparent 0 27px, rgba(255,255,255,.07) 27px 28px),
    repeating-linear-gradient(90deg, transparent 0 41px, rgba(255,255,255,.07) 41px 42px);
}
.edge__dot{
  position:absolute;width:8px;height:8px;border-radius:50%;
  background:#CFC2DF;box-shadow:0 0 0 4px rgba(92,243,162,.16),0 0 14px rgba(92,243,162,.6);
  animation:pulseDot 3.2s ease-in-out infinite;
}
.edge__dot:nth-child(2n){animation-delay:-.9s}
.edge__dot:nth-child(3n){animation-delay:-1.8s}
@keyframes pulseDot{0%,100%{transform:scale(1);opacity:.9}50%{transform:scale(1.3);opacity:.6}}

/* ---------- request flow (WAF) ---------- */
.flow{display:grid;gap:0}
.flow__step{
  display:flex;gap:11px;align-items:flex-start;
  padding:12px 13px;border-radius:11px;background:var(--soft);border:1px solid var(--line);
}
.flow__step strong{display:block;font-family:var(--font-head);font-size:.84rem;color:var(--ink)}
.flow__step em{display:block;font-style:normal;font-size:.75rem;color:var(--muted);margin-top:2px}
.flow__n{
  flex-shrink:0;width:22px;height:22px;border-radius:7px;display:grid;place-items:center;
  background:#fff;border:1px solid var(--line);color:var(--brand-700);
  font-family:var(--font-head);font-weight:800;font-size:.7rem;
}
.flow__step--edge{background:#F5F1F8;border-color:#DCD2E8}
.flow__step--edge .flow__n{background:var(--brand-600);border-color:var(--brand-600);color:#fff}
.flow__step--split{background:#FDF9EC;border-color:#EFE3C8}
.flow__step--split .flow__n{background:#FDF4D2;border-color:#E4D6B6;color:#3A3244}
.flow__arrow{
  width:1px;height:14px;background:#DED4C0;margin:0 auto;
}

/* ---------- light testimonial variant ---------- */
.quote--light{
  background:#fff;border-color:var(--line);box-shadow:var(--shadow-sm);min-height:auto;
}
.quote--light:hover{background:#fff;border-color:#DDD2E8;box-shadow:var(--shadow-md)}
.quote--light blockquote{color:var(--muted);font-size:.94rem}
.quote--light figcaption strong{color:var(--ink)}
.quote--light figcaption em{color:#6B6579}
.quote--light .quote__av{background:var(--brand-050);border-color:rgba(162,144,183,.22);color:var(--brand-700)}

/* ---------- inline code ---------- */
p code, li code{
  font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:.86em;
  background:var(--soft-2);border:1px solid var(--line);
  padding:1px 5px;border-radius:5px;color:#3B3447;
}

/* ---------- small screens ---------- */
@media (max-width:900px){
  .uip{grid-template-columns:1fr}
  .uip__side{grid-template-columns:repeat(4,1fr);grid-auto-rows:auto;align-items:center}
  .uip__logo{grid-row:auto;margin:0}
}
@media (max-width:640px){
  .topo__row--3{grid-template-columns:1fr}
  .bench--light .bench__row{grid-template-columns:100px 1fr 46px}
  .grid[style*="repeat(4"]{grid-template-columns:1fr 1fr !important}
  .grid[style*="1fr 1fr"]{grid-template-columns:1fr !important}
  .mini-stats[style*="repeat(4"]{grid-template-columns:1fr 1fr !important}
}

/* ==========================================================================
   Request-a-demo page
   ========================================================================== */
.demo-hero__note{font-size:.86rem;color:rgba(255,255,255,.6);margin-top:8px}
.demo-hero__note a{color:#B0CDE6;text-decoration:underline;text-underline-offset:2px}
.demo-hero__note a:hover{color:#fff}

.demo-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:clamp(22px,3vw,40px);align-items:start}

.form-card{
  background:#fff;border:1px solid var(--line);border-radius:22px;
  padding:clamp(22px,3vw,34px);box-shadow:var(--shadow-md);
}
.form-card__head h2{font-size:clamp(1.4rem,2vw,1.7rem);margin-bottom:4px}
.form-card__head p{color:var(--muted);font-size:.9rem;margin-bottom:20px}
.req{color:#A97086;font-weight:700}
.opt{color:#6B6579;font-weight:500;font-size:.78rem}

.field{display:grid;gap:6px;margin-bottom:14px}
.field label,.field legend{
  font-family:var(--font-head);font-size:.8rem;font-weight:600;color:var(--ink);letter-spacing:.01em;
}
.field-row{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.demo-form input[type=text],.demo-form input[type=email],.demo-form input[type=tel],
.demo-form select,.demo-form textarea{
  width:100%;padding:12px 14px;border:1px solid var(--line);border-radius:11px;
  font-family:var(--font-body);font-size:.92rem;color:var(--text);background:#fff;
  transition:border-color .16s, box-shadow .16s;
}
.demo-form select{
  appearance:none;-webkit-appearance:none;padding-right:38px;cursor:pointer;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1.5 6 6.5l5-5' stroke='%235E4C72' stroke-width='1.6' fill='none' stroke-linecap='round'/%3E%3C/svg%3E");
  background-repeat:no-repeat;background-position:right 14px center;
}
.demo-form textarea{resize:vertical;min-height:110px}
.demo-form input:focus,.demo-form select:focus,.demo-form textarea:focus{
  outline:none;border-color:var(--brand-600);box-shadow:0 0 0 3px rgba(162,144,183,.2);
}
.field--set{border:0;padding:0;margin:0 0 14px}
.field--set legend{margin-bottom:3px}
.check-grid{display:grid;grid-template-columns:1fr 1fr;gap:9px}
.check{
  display:flex;align-items:flex-start;gap:9px;padding:10px 12px;
  border:1px solid var(--line);border-radius:10px;
  font-size:.86rem;color:var(--muted);cursor:pointer;
  transition:border-color .16s, background .16s, color .16s;
}
.check:hover{border-color:var(--brand-100)}
.check:has(input:checked){border-color:var(--brand-600);background:var(--brand-050);color:var(--ink)}
.check input{accent-color:var(--brand-600);margin:2px 0 0}
.check--wide{grid-column:1/-1}
.field__err{display:none;font-size:.75rem;color:#8E4A4A}
.field.is-invalid .field__err{display:block}
.field.is-invalid input,.field.is-invalid select,.field.is-invalid textarea{border-color:#C08A8A;background:#FDF7F7}
.field.is-invalid .check-grid{outline:1px dashed #C08A8A;outline-offset:6px;border-radius:8px}
.hp{position:absolute!important;left:-9999px;width:1px;height:1px;opacity:0;pointer-events:none}
.form-card__legal{font-size:.74rem;color:#6B6579;text-align:center;margin:12px 0 0}

.form-success{display:none;text-align:center;padding:18px 4px 6px}
.form-card.is-sent .demo-form{display:none}
.form-card.is-sent .form-success{display:block}
.form-success__ico{
  width:56px;height:56px;border-radius:50%;display:grid;place-items:center;margin:0 auto 14px;
  background:var(--brand-050);border:1px solid rgba(162,144,183,.32);
  color:var(--brand-700);font-size:1.5rem;font-weight:700;
}
.form-success h3{font-size:1.4rem;margin-bottom:6px}
.form-success p{color:var(--muted);font-size:.92rem}
.form-success__sub{font-size:.85rem;color:#6B6579}
.form-success__actions{display:flex;gap:10px;justify-content:center;flex-wrap:wrap;margin-top:18px}

.demo-aside{display:grid;gap:16px}
.aside-card{background:#fff;border:1px solid var(--line);border-radius:18px;padding:22px;box-shadow:var(--shadow-sm)}
.aside-card h3{font-size:1.05rem;margin-bottom:10px}
.aside-card p{font-size:.88rem;color:var(--muted);margin:0}
.aside-card--soft{background:linear-gradient(165deg,#FDF4D2,#F8ECC9);border-color:#E7DDC9}
.aside-list{display:grid;gap:13px;margin:0 0 14px}
.aside-list li{display:flex;gap:10px}
.aside-list__n{
  flex-shrink:0;width:22px;height:22px;border-radius:7px;display:grid;place-items:center;
  background:var(--brand-050);border:1px solid rgba(162,144,183,.3);
  color:var(--brand-700);font-family:var(--font-head);font-weight:800;font-size:.7rem;
}
.aside-list strong{display:block;font-family:var(--font-head);font-size:.88rem;color:var(--ink)}
.aside-list p{margin:2px 0 0;font-size:.8rem;line-height:1.5}
.aside-card__note{font-size:.8rem!important;color:#6B6579!important;margin-top:4px!important}
.aside-card__actions{display:flex;gap:8px;flex-wrap:wrap;margin-top:14px}

.aside-quote{background:var(--ink);color:#fff;border-radius:18px;padding:22px;border:1px solid rgba(255,255,255,.12)}
.aside-quote blockquote{margin:0 0 14px;font-size:.9rem;line-height:1.6;color:rgba(255,255,255,.86)}
.aside-quote figcaption{display:flex;gap:10px;align-items:center}
.aside-quote figcaption strong{display:block;font-family:var(--font-head);font-size:.82rem;color:#fff}
.aside-quote figcaption em{font-style:normal;font-size:.72rem;color:rgba(255,255,255,.55)}
.aside-quote .quote__av{background:rgba(176,205,230,.18);border-color:rgba(176,205,230,.4);color:#B0CDE6}

@media (max-width:1024px){
  .demo-grid{grid-template-columns:1fr}
  .demo-aside{grid-template-columns:1fr 1fr}
  .aside-quote{grid-column:1/-1}
}
@media (max-width:700px){
  .demo-aside{grid-template-columns:1fr}
  .field-row{grid-template-columns:1fr}
  .check-grid{grid-template-columns:1fr}
}

/* cards on dark sections */
.card--dark{
  background:linear-gradient(165deg,rgba(255,255,255,.10),rgba(255,255,255,.035));
  border-color:rgba(255,255,255,.14);box-shadow:none;
}
.card--dark h3{color:#fff}
.card--dark p{color:rgba(255,255,255,.72)}
.card--dark .card__ico,
.card--dark .card__ico--light{
  background:rgba(176,205,230,.16);border-color:rgba(176,205,230,.34);color:#DCE9F5;
}

/* steps inside a light panel (migration on the WordPress page) */
.panel:not(.panel--dark) .steps li{background:#FBF7EA;border-color:var(--line)}
.panel:not(.panel--dark) .steps strong{color:var(--ink)}
.panel:not(.panel--dark) .steps p{color:var(--muted)}
.panel:not(.panel--dark) .steps__n{background:var(--brand-050);border-color:rgba(162,144,183,.3);color:var(--brand-700)}

/* pills inside light panels (the default pill is styled for dark heroes) */
.panel:not(.panel--dark) .pill,
.panel:not(.panel--dark) .pill--ok{
  background:var(--brand-050);border-color:rgba(162,144,183,.35);color:var(--brand-700);
}
.panel:not(.panel--dark) .pill .dot,
.panel:not(.panel--dark) .pill--ok .dot{background:var(--brand-600);box-shadow:0 0 0 4px rgba(162,144,183,.15)}

/* ---------- domain names page ---------- */
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}

.dom-search{display:flex;gap:10px;margin:22px 0 8px;max-width:560px}
.dom-search input{
  flex:1;min-width:0;padding:14px 16px;border-radius:12px;
  border:1px solid rgba(255,255,255,.28);background:rgba(255,255,255,.96);
  font-family:var(--font-body);font-size:.95rem;color:var(--text);
}
.dom-search input:focus{outline:none;border-color:var(--brand-600);box-shadow:0 0 0 3px rgba(162,144,183,.28)}
.dom-search .btn{white-space:nowrap}
.dom-search__note{font-size:.85rem;color:rgba(255,255,255,.62);margin:0 0 18px}
.dom-search__note a{color:#B0CDE6;text-decoration:underline;text-underline-offset:2px}
.dom-search__note a:hover{color:#fff}

.tld-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:14px;align-items:stretch}
.tld{
  background:#fff;border:1px solid var(--line);border-radius:18px;padding:22px 20px;
  box-shadow:var(--shadow-sm);display:flex;flex-direction:column;height:100%;
}
.tld__ext{font-family:var(--font-head);font-size:1.6rem;font-weight:800;color:var(--ink);letter-spacing:-.02em}
.tld__pitch{font-size:.82rem;color:var(--muted);margin:4px 0 14px;min-height:3.2em}
.tld__price{display:flex;align-items:baseline;gap:4px;margin-bottom:16px}
.tld__price strong{font-family:var(--font-head);font-size:1.35rem;font-weight:800;color:var(--brand-700)}
.tld__price span{font-size:.75rem;color:var(--muted)}
.tld .btn{margin-top:auto}

.dom-mock{display:grid;gap:12px}
.dom-mock__row{display:flex;align-items:center;justify-content:space-between;gap:10px}
.dom-mock__row strong{font-family:var(--font-head);font-size:1rem;color:#fff}
.dom-mock__meta{display:flex;justify-content:space-between;font-size:.72rem;color:rgba(255,255,255,.55)}
.dom-mock__dns{display:grid;gap:6px;margin-top:4px}
.dom-mock__dns div{display:flex;gap:10px;align-items:center;font-size:.76rem;color:rgba(255,255,255,.8);background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.1);border-radius:8px;padding:7px 10px}
.dom-mock__dns span{flex-shrink:0;width:34px;font-family:var(--font-head);font-size:.62rem;font-weight:700;letter-spacing:.06em;color:#B0CDE6}
.dom-mock__dns b{font-weight:500;font-family:ui-monospace,Menlo,monospace;font-size:.72rem}

@media (max-width:1100px){
  .tld-grid{grid-template-columns:repeat(3,1fr)}
}
@media (max-width:700px){
  .tld-grid{grid-template-columns:1fr 1fr}
  .dom-search{flex-direction:column}
  .dom-search .btn{width:100%}
}
@media (max-width:480px){
  .tld-grid{grid-template-columns:1fr}
}

/* steps used on a light section (not inside the dark bands) */
.section:not(.section--ink) .steps li{background:#fff;border-color:var(--line);box-shadow:var(--shadow-sm)}
.section:not(.section--ink) .steps strong{color:var(--ink)}
.section:not(.section--ink) .steps p{color:var(--muted)}
.section:not(.section--ink) .steps__n{
  background:var(--brand-050);border-color:rgba(162,144,183,.3);color:var(--brand-700);
}

/* ---------- VPS page ---------- */
.vps-mock{display:grid;gap:10px}
.vps-mock__row{
  display:grid;grid-template-columns:48px 1fr 44px;align-items:center;gap:10px;
  font-size:.7rem;color:rgba(255,255,255,.7);
}
.vps-mock__row b{text-align:right;color:#B0CDE6;font-family:var(--font-head);font-size:.72rem}
.vps-mock__bar{height:7px;border-radius:100px;background:rgba(255,255,255,.12);overflow:hidden}
.vps-mock__bar i{
  display:block;height:100%;width:var(--w);border-radius:100px;
  background:linear-gradient(90deg,#A290B7,#CFC2DF);
}
.vps-mock__meta{display:flex;justify-content:space-between;gap:10px;font-size:.7rem;color:rgba(255,255,255,.5);margin-top:2px}

.split-list{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.split-list__col h4{
  font-family:var(--font-head);font-size:.76rem;text-transform:uppercase;letter-spacing:.09em;
  color:var(--brand-700);margin-bottom:10px;
}
.split-list__col ul{display:grid;gap:8px;font-size:.84rem;color:var(--muted)}
.split-list__col li{position:relative;padding-left:16px;line-height:1.45}
.split-list__col li::before{
  content:"";position:absolute;left:0;top:.5em;width:6px;height:6px;border-radius:2px;background:var(--brand-100);
}
@media (max-width:560px){
  .split-list{grid-template-columns:1fr;gap:16px}
}

/* ---------- website design page ---------- */
.design-mock{background:#fff;border-radius:10px;overflow:hidden;padding:14px;display:grid;gap:12px}
.design-mock__bar{display:flex;align-items:center;justify-content:space-between}
.design-mock__logo{font-family:var(--font-head);font-size:.62rem;font-weight:800;letter-spacing:.14em;text-transform:uppercase;color:#3A3244}
.design-mock__nav{display:flex;gap:6px}
.design-mock__nav i{display:block;width:26px;height:5px;border-radius:100px;background:#EDE3D6}
.design-mock__hero{display:grid;gap:7px;padding:14px 0 10px}
.design-mock__kicker{width:60px;height:5px;border-radius:100px;background:#B0CDE6}
.design-mock__h1{height:13px;border-radius:4px;background:#3A3244;width:88%}
.design-mock__h1--short{width:56%}
.design-mock__btn{margin-top:6px;width:74px;height:18px;border-radius:100px;background:#A290B7}
.design-mock__grid{display:grid;grid-template-columns:repeat(3,1fr);gap:8px}
.design-mock__grid i{display:block;height:38px;border-radius:6px;background:#FBF7F1;border:1px solid #F0E7DA}
.design-mock__meta{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-top:12px;flex-wrap:wrap;font-size:.7rem}

.checklist--panel{gap:10px;font-size:.85rem}
.frow__note{font-size:.86rem;color:var(--muted);margin-top:14px;padding-left:0}

/* four-across process list (website design page) */
.steps--row{grid-template-columns:repeat(4,1fr)}
.steps--row li{flex-direction:column;gap:10px;align-items:flex-start}
.steps--row .steps__n{margin-bottom:2px}
@media (max-width:980px){.steps--row{grid-template-columns:1fr 1fr}}
@media (max-width:560px){.steps--row{grid-template-columns:1fr}}

/* questionnaire block (website design page) */
.qsteps{display:grid;gap:16px;margin:20px 0 22px}
.qsteps li{display:flex;gap:14px;align-items:flex-start}
.qsteps b{
  flex-shrink:0;width:30px;height:30px;border-radius:9px;
  background:var(--brand-050);border:1px solid rgba(162,144,183,.28);
  color:var(--brand-700);display:grid;place-items:center;
  font-family:var(--font-head);font-size:.82rem;font-weight:700;
}
.qsteps strong{display:block;font-family:var(--font-head);font-size:.93rem;color:var(--ink);margin-bottom:2px}
.qsteps span{display:block;font-size:.86rem;line-height:1.55;color:var(--muted)}

.qlist{display:grid;gap:10px;font-size:.87rem;color:var(--muted)}
.qlist li{position:relative;padding-left:18px;line-height:1.45}
.qlist li::before{
  content:"";position:absolute;left:0;top:.55em;width:7px;height:7px;border-radius:2px;
  background:var(--brand-100);
}

/* ---------- one-click installer page ---------- */
.inst-mock{display:grid;gap:9px}
.inst-mock__row{
  display:flex;align-items:center;gap:12px;padding:10px 12px;border-radius:10px;
  background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.1);
}
.inst-mock__ico{
  flex-shrink:0;width:26px;height:26px;border-radius:7px;display:grid;place-items:center;
  background:rgba(162,144,183,.25);color:#E8DEF5;font-family:var(--font-head);
  font-size:.72rem;font-weight:700;
}
.inst-mock__row strong{display:block;font-family:var(--font-head);font-size:.82rem;color:#fff}
.inst-mock__row em{display:block;font-style:normal;font-size:.7rem;color:rgba(255,255,255,.55)}
.inst-mock__btn{
  margin-left:auto;font-family:var(--font-head);font-size:.7rem;font-weight:700;
  color:#2C2130;background:#CFC2DF;border-radius:100px;padding:5px 12px;
}
.inst-mock__done{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-top:6px;font-size:.7rem;flex-wrap:wrap}

/* search + filters */
.inst-tools{display:grid;gap:16px;margin-bottom:clamp(24px,3vw,36px)}
.inst-search{position:relative;max-width:520px}
.inst-search svg{
  position:absolute;left:15px;top:50%;transform:translateY(-50%);
  width:17px;height:17px;fill:none;stroke:var(--muted);stroke-width:1.8;stroke-linecap:round;
}
.inst-search input{
  width:100%;padding:13px 16px 13px 42px;border:1px solid var(--line);border-radius:11px;
  font:inherit;font-size:.94rem;background:#fff;color:var(--ink);
}
.inst-search input:focus{outline:none;border-color:var(--brand-600);box-shadow:0 0 0 3px rgba(162,144,183,.18)}

.catbar{display:flex;flex-wrap:wrap;gap:8px}
.catbar__chip{
  display:inline-flex;align-items:center;gap:7px;padding:7px 13px;border-radius:100px;
  border:1px solid var(--line);background:#fff;color:var(--ink);font:inherit;
  font-family:var(--font-head);font-size:.78rem;font-weight:600;cursor:pointer;
  transition:background .16s,border-color .16s,color .16s;
}
.catbar__chip span{font-size:.72rem;color:var(--muted)}
.catbar__chip:hover{border-color:rgba(162,144,183,.55);background:#FDF9F4}
.catbar__chip.is-active{background:var(--brand-700);border-color:var(--brand-700);color:#fff}
.catbar__chip.is-active span{color:rgba(255,255,255,.75)}

.inst-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.inst{
  background:#fff;border:1px solid var(--line);border-radius:16px;padding:18px 18px 16px;
  display:flex;flex-direction:column;gap:12px;
}
.inst__head{display:flex;align-items:baseline;justify-content:space-between;gap:10px}
.inst__head h3{font-family:var(--font-head);font-size:.95rem;color:var(--ink);margin:0}
.inst__count{font-family:var(--font-head);font-size:.72rem;color:var(--brand-700);background:var(--brand-050);border-radius:100px;padding:2px 9px}
.inst__list{display:flex;flex-wrap:wrap;gap:6px}
.app-chip{
  font-size:.78rem;color:var(--muted);background:#FBF7F1;border:1px solid var(--line);
  border-radius:7px;padding:3px 8px;line-height:1.4;
}
.inst-empty{margin-top:22px;font-size:.9rem;color:var(--muted)}
.link-btn{background:none;border:0;padding:0;font:inherit;color:var(--brand-700);text-decoration:underline;cursor:pointer}

@media (max-width:1024px){ .inst-grid{grid-template-columns:1fr 1fr} }
@media (max-width:640px){ .inst-grid{grid-template-columns:1fr} }

/* ---------- about page ---------- */
.about-mock{display:grid;gap:2px}
.about-mock__row{
  display:flex;align-items:baseline;justify-content:space-between;gap:16px;
  padding:11px 0;border-bottom:1px solid rgba(255,255,255,.09);font-size:.82rem;
}
.about-mock__row:last-child{border-bottom:0}
.about-mock__row span{color:rgba(255,255,255,.55)}
.about-mock__row b{font-family:var(--font-head);color:#fff;font-size:.82rem;font-weight:600;text-align:right}
.about-mock--light .about-mock__row{border-bottom-color:var(--line)}
.about-mock--light .about-mock__row span{color:var(--muted)}
.about-mock--light .about-mock__row b{color:var(--ink)}

.story-card{
  background:#fff;border:1px solid var(--line);border-radius:18px;padding:30px 28px;
  box-shadow:var(--shadow-sm);
}
.story-card__quote{
  font-family:var(--font-head);font-size:1.08rem;line-height:1.55;color:var(--ink);
  margin:0 0 14px;font-weight:600;
}
.story-card__who{font-size:.86rem;color:var(--muted);margin:0}
.story-card__meta{
  display:flex;flex-wrap:wrap;gap:8px;margin-top:20px;padding-top:18px;border-top:1px solid var(--line);
}
.story-card__meta span{
  font-size:.74rem;color:var(--brand-700);background:var(--brand-050);
  border-radius:100px;padding:4px 11px;
}

.vm{display:grid;grid-template-columns:1fr 1fr;gap:20px}
.vm__card{
  background:#fff;border:1px solid var(--line);border-radius:18px;padding:30px 28px;
  box-shadow:var(--shadow-sm);display:flex;flex-direction:column;gap:12px;
}
.vm__card--alt{background:linear-gradient(170deg,#fff,#FBF4EC)}
.vm__tag{
  align-self:flex-start;font-family:var(--font-head);font-size:.7rem;font-weight:700;
  letter-spacing:.11em;text-transform:uppercase;color:var(--brand-700);
  background:var(--brand-050);border-radius:100px;padding:5px 12px;
}
.vm__card h3{
  font-family:var(--font-head);font-size:1.22rem;line-height:1.35;color:var(--ink);margin:0;
}
.vm__card p{font-size:.94rem;color:var(--muted);line-height:1.65;margin:0}
@media (max-width:820px){ .vm{grid-template-columns:1fr} }

.dom-search__fallback{display:block;margin-top:5px;font-size:.8rem;opacity:.85}

/* ---------- lifetime hosting page ---------- */
.maths-notes{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:22px}
.maths-notes div{
  background:#fff;border:1px solid var(--line);border-radius:14px;padding:16px 18px;
  display:flex;flex-direction:column;gap:5px;
}
.maths-notes strong{font-family:var(--font-head);font-size:.9rem;color:var(--ink)}
.maths-notes span{font-size:.85rem;color:var(--muted);line-height:1.5}
.maths-notes b{color:var(--brand-700)}
@media (max-width:860px){ .maths-notes{grid-template-columns:1fr} }

.note-block{
  max-width:820px;margin:0 auto;background:#fff;border:1px solid var(--line);
  border-left:4px solid var(--brand-600);border-radius:16px;padding:30px 32px;
  box-shadow:var(--shadow-sm);
}
.note-block h2{font-size:clamp(1.3rem,2vw,1.55rem);margin-bottom:14px}
.note-block p{font-size:.95rem;color:var(--muted);line-height:1.7;margin-bottom:12px}
.note-block p:last-child{margin-bottom:0}
.note-block strong{color:var(--ink)}
.note-block__fine{font-size:.86rem !important}
.note-block a{color:var(--brand-700);text-decoration:underline}