/* ============================================================
   Placeholder page utilities (shared across all pages)
   Extracted from per-page <style> blocks into this stylesheet.
   ============================================================ */
.ph {
  --ph-border: var(--_theme---border--mediumalpha);
  --ph-border-light: var(--_theme---border--lightalpha);
  --ph-card-bg: var(--_theme---background--secondarybackground);
  --ph-card-bg-2: var(--_theme---background--tertiarybackground);
}
.ph, :root {
  --ph-border: var(--_theme---border--mediumalpha);
  --ph-border-light: var(--_theme---border--lightalpha);
  --ph-card-bg: var(--_theme---background--secondarybackground);
  --ph-card-bg-2: var(--_theme---background--tertiarybackground);
}
.ph-actions { display: flex; flex-wrap: wrap; gap: .75rem; align-items: center; margin-top: 30px; }
.ph-btn-ghost { background: transparent; color: var(--_theme---textcolor--primarytext); border: 1px solid var(--ph-border); }
.ph-btn-ghost:hover { border-color: var(--_theme---textcolor--primarytext); }
.ph-filter { display: flex; flex-wrap: wrap; gap: .55rem; }
.ph-chip {
  display: inline-flex;
  align-items: center;
  border: 1px solid var(--ph-border-light);
  background: var(--ph-card-bg);
  color: var(--_theme---textcolor--secondarytext);
  border-radius: 999px;
  padding: .55rem 1.05rem;
  font-size: .88rem;
  font-weight: 600;
  cursor: pointer;
  transition: border-color .18s ease, background .18s ease, color .18s ease;
}
.ph-chip.is-on {
  background: var(--_theme---textcolor--primarytext);
  color: var(--_theme---bodybackground);
  border-color: transparent;
}
.ph-tag {
  display: inline-block;
  align-self: flex-start;
  font-size: .72rem;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--_theme---textcolor--tertiarytext);
  border: 1px solid var(--ph-border-light);
  border-radius: 999px;
  padding: .22rem .6rem;
  margin-bottom: .6rem;
}
.ph-app { transition: border-color .18s ease, transform .18s ease; }
.ph-app:hover { border-color: var(--_theme---border--fullalpha); transform: translateY(-3px); }
.ph-app .ph-icon { width: 48px; height: 48px; margin-bottom: .65rem; }
.ph-app .ph-icon img { width: 26px; height: 26px; object-fit: contain; }
.ph-icon img { width: 26px; height: 26px; object-fit: contain; }
.ph-app h3 { margin: .05rem 0 .4rem; }
ul.ph-feats { list-style: none; padding: 0; margin: .9rem 0 1rem; display: grid; gap: .45rem; }
ul.ph-feats li { position: relative; padding-left: 1.4rem; font-size: .9rem; color: var(--_theme---textcolor--secondarytext); }
ul.ph-feats li::before {
  content: '✓';
  position: absolute;
  left: 0;
  top: 0;
  color: var(--_theme---textcolor--accenttext1);
  font-weight: 700;
}
.ph-card .ph-icon img { width: 26px; height: 26px; object-fit: contain; }
.ph-mono { font-family: ui-monospace, 'SF Mono', 'Cascadia Code', Consolas, monospace; font-size: .82rem; }
.ph-hero { padding: clamp(72px, 11vw, 140px) 0 40px; }
.ph-eyebrow {
  display: inline-block;
  background: var(--ph-card-bg);
  border: 1px solid var(--ph-border-light);
  border-radius: 999px;
  padding: 8px 16px;
  margin-bottom: 22px;
  font-size: 12px;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--_theme---textcolor--tertiarytext);
}
.ph-hero h1 {
  font-size: clamp(2.4rem, 5vw, 4rem);
  line-height: 1.05;
  letter-spacing: -0.02em;
  margin: 0 0 20px;
}
.ph-hero p {
  font-size: 1.15rem;
  line-height: 1.6;
  color: var(--_theme---textcolor--secondarytext);
  margin: 0;
}
.ph-section { padding: 64px 0; }
.ph-sec-head { margin-bottom: 40px; }
.ph-sec-head .ph-kicker {
  display: block;
  font-size: 12px;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--_theme---textcolor--tertiarytext);
  margin-bottom: 10px;
}
.ph-sec-head h2 {
  font-size: clamp(1.9rem, 3.5vw, 2.6rem);
  line-height: 1.1;
  letter-spacing: -0.02em;
  margin: 0 0 14px;
}
.ph-sec-head p {
  font-size: 1.05rem;
  line-height: 1.6;
  color: var(--_theme---textcolor--secondarytext);
  margin: 0;
}
.ph-center { text-align: center; }
.ph-center .ph-sec-head p { margin-left: auto; margin-right: auto; }
.ph-grid { display: grid; gap: 1.25rem; }
.ph-grid.cols-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.ph-grid.cols-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.ph-grid.cols-4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
@media (max-width: 991px) {
  .ph-grid.cols-3, .ph-grid.cols-4 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 767px) {
  .ph-grid.cols-2, .ph-grid.cols-3, .ph-grid.cols-4 { grid-template-columns: minmax(0, 1fr); }
  ul.ph-feats { grid-template-columns: 1fr; }
}
.ph-card {
  background: var(--ph-card-bg);
  border: 1px solid var(--ph-border-light);
  border-radius: 14px;
  padding: 1.75rem;
  display: flex;
  flex-direction: column;
  gap: .5rem;
  overflow: hidden;
}
.ph-card-media { margin: 0 0 1.1rem; }
.ph-card-media img {
  display: block;
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  border-radius: 10px;
  border: 1px solid var(--ph-border-light);
}
.ph-card.tile-card { padding: 0; }
.ph-card.tile-card .ph-card-media { margin: 0; }
.ph-card.tile-card .ph-card-media img { border-radius: 0; border: 0; }
.ph-card:has(> .ph-card-media) { position: relative; }
.ph-card:has(> .ph-card-media) .ph-icon {
  position: absolute;
  top: 1.4rem;
  right: 1.4rem;
  margin: 0;
  box-shadow: 0 10px 24px -12px rgba(0, 0, 0, .55);
  z-index: 1;
}
.ph-hero-media {
  margin-top: 48px;
  width: min(1200px, calc(100vw - 2rem));
  position: relative;
  left: 50%;
  transform: translateX(-50%);
  border-radius: 16px;
  overflow: hidden;
  border: 1px solid var(--ph-border-light);
  box-shadow: 0 24px 70px -34px rgba(0, 0, 0, .75);
  background: var(--ph-card-bg-2);
}
.ph-hero-media img { display: block; width: 100%; height: auto; }
.ph-center .ph-note { margin-left: auto; margin-right: auto; }
.ph-card .ph-icon {
  width: 44px;
  height: 44px;
  border-radius: 10px;
  display: grid;
  place-items: center;
  background: var(--ph-card-bg-2);
  border: 1px solid var(--ph-border-light);
  color: var(--_theme---textcolor--primarytext);
  flex-shrink: 0;
  margin-bottom: .5rem;
}
.ph-card h3 { font-size: 1.15rem; margin: 0; }
.ph-card p {
  font-size: .98rem;
  line-height: 1.6;
  color: var(--_theme---textcolor--secondarytext);
  margin: 0;
}
.ph-card .ph-card-cta { margin-top: auto; padding-top: 1rem; }
.ph-card.dark { background: var(--ph-card-bg-2); }
.ph-stat {
  background: var(--ph-card-bg);
  border: 1px solid var(--ph-border-light);
  border-radius: 14px;
  padding: 1.6rem 1.75rem;
}
.ph-stat .num { font-size: 2.4rem; font-weight: 700; letter-spacing: -0.02em; line-height: 1; }
.ph-stat .label { margin-top: .4rem; font-size: .95rem; color: var(--_theme---textcolor--tertiarytext); }
.ph-band {
  background: var(--ph-card-bg);
  border: 1px solid var(--ph-border-light);
  border-radius: 18px;
  padding: clamp(2rem, 6vw, 4rem);
}
.ph-quote {
  background: var(--ph-card-bg);
  border: 1px solid var(--ph-border-light);
  border-radius: 14px;
  padding: 1.75rem;
}
.ph-quote blockquote { margin: 0 0 .75rem; font-size: 1.05rem; line-height: 1.6; }
.ph-quote cite { font-style: normal; font-size: .85rem; color: var(--_theme---textcolor--tertiarytext); }
.ph-prose p {
  font-size: 1.05rem;
  line-height: 1.7;
  color: var(--_theme---textcolor--secondarytext);
  margin: 0 0 1.25rem;
}
.ph-prose h3 { font-size: 1.25rem; margin: 2rem 0 .75rem; }
.ph-link {
  display: inline-flex;
  align-items: center;
  gap: .4rem;
  font-size: .95rem;
  font-weight: 600;
  color: var(--_theme---textcolor--primarytext);
  text-decoration: none;
  border-bottom: 1px solid var(--_theme---border--fullalpha);
}
.ph-btn {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  border: none;
  cursor: pointer;
  text-decoration: none;
  font: inherit;
  padding: .95rem 1.6rem;
  border-radius: 10px;
  background: var(--_theme---textcolor--primarytext);
  color: var(--_theme---bodybackground);
  transition: opacity .2s;
}
.ph-btn:hover { opacity: .85; }
.ph-form { max-width: 520px; }
.ph-form label {
  display: block;
  font-size: .85rem;
  margin-bottom: .4rem;
  color: var(--_theme---textcolor--tertiarytext);
}
.ph-field {
  width: 100%;
  border: 1px solid var(--ph-border);
  border-radius: 10px;
  background: var(--_theme---bodybackground);
  color: var(--_theme---textcolor--primarytext);
  padding: .9rem 1rem;
  font: inherit;
  margin-bottom: .9rem;
}
.ph-field:focus { outline: none; border-color: var(--_theme---textcolor--primarytext); }
textarea.ph-field { resize: vertical; min-height: 120px; }
.ph-logo-row { display: flex; flex-wrap: wrap; gap: 1.25rem 2.5rem; align-items: center; justify-content: center; }
.ph-logo-row img { height: 26px; opacity: .65; }
.ph-avatar {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  background: var(--ph-card-bg-2);
  border: 1px solid var(--ph-border-light);
  display: grid;
  place-items: center;
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--_theme---textcolor--tertiarytext);
  flex-shrink: 0;
}
.ph-role { display: block; font-size: .8rem; color: var(--_theme---textcolor--tertiarytext); }
.ph-table { width: 100%; border-collapse: collapse; font-size: .95rem; }
.ph-table th, .ph-table td { border: 1px solid var(--ph-border-light); padding: .75rem 1rem; text-align: left; }
.ph-table th { background: var(--ph-card-bg); font-size: .8rem; text-transform: uppercase; letter-spacing: .06em; }
.ph-table .ph-nowrap { white-space: nowrap; }
.ph-version {
  display: grid;
  grid-template-columns: 90px 1fr;
  gap: 1.5rem;
  padding: 1.25rem 0;
  border-bottom: 1px solid var(--ph-border-light);
}
.ph-version .ver { font-weight: 700; color: var(--_theme---textcolor--primarytext); }
.ph-version p { margin: 0; color: var(--_theme---textcolor--secondarytext); line-height: 1.6; }
.ph-steps { counter-reset: phstep; padding: 0; margin: 0; list-style: none; }
.ph-steps .step {
  position: relative;
  padding-left: 3.25rem;
  margin-bottom: 1.5rem;
}
.ph-steps .step::before {
  counter-increment: phstep;
  content: counter(phstep, decimal-leading-zero);
  position: absolute;
  left: 0;
  top: 0;
  width: 2.1rem;
  height: 2.1rem;
  border: 1px solid var(--ph-border);
  border-radius: 50%;
  display: grid;
  place-items: center;
  font-size: .8rem;
  font-weight: 700;
}
.ph-steps .step h3 { font-size: 1.1rem; margin: 0 0 .35rem; }
.ph-steps .step p { margin: 0; color: var(--_theme---textcolor--secondarytext); line-height: 1.6; }
.ph-gate { min-height: 72vh; display: grid; place-items: center; padding: 80px 0; }
.ph-crumb { font-size: .8rem; color: var(--_theme---textcolor--tertiarytext); }
.ph-note { font-size: .85rem; color: var(--_theme---textcolor--tertiarytext); }
.ph-divider { height: 1px; background: var(--ph-border-light); margin: 48px 0; }
.ph-toc { columns: 2; column-gap: 2rem; }
@media (max-width: 767px) { .ph-toc { columns: 1; } }
.ph-toc a { display: block; padding: .35rem 0; color: var(--_theme---textcolor--primarytext); text-decoration: none; border-bottom: 1px solid var(--ph-border-light); margin-bottom: .5rem; }
.ph-success, .ph-error { display: none; border-radius: 10px; padding: 1rem 1.25rem; font-size: .95rem; margin-top: 1rem; }
.ph-success { background: var(--ph-card-bg-2); border: 1px solid var(--ph-border); }

/* ============================================================
   Home page (index.html) — hero robot banner
   ============================================================ */
.robo-banner-wrap {
  position: absolute;
  z-index: 6;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: min(42vw, 420px);
  aspect-ratio: 1;
  pointer-events: none;
  animation: robo-float 7s ease-in-out infinite;
}
.robo-banner-wrap img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  display: block;
  filter: drop-shadow(0 28px 55px rgba(0, 0, 0, .5));
  animation: robo-sway 4.5s ease-in-out infinite;
}
@keyframes robo-sway {
  0%, 100% { transform: rotate(-12deg); }
  50% { transform: rotate(12deg); }
}
@keyframes robo-float {
  0%, 100% { transform: translate(-50%, -50%) translateY(0); }
  50% { transform: translate(-50%, -50%) translateY(-16px); }
}
@media (max-width: 767px) {
  .robo-banner-wrap { width: min(58vw, 300px); opacity: .9; }
}

/* ============================================================
   Home page (index.html) — workflow flow grid
   ============================================================ */
.ph-flow-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.2rem;
  margin-top: 2.5rem;
}
.ph-flow-card {
  background: var(--ph-card-bg);
  border: 1px solid var(--ph-border-light);
  border-radius: 14px;
  padding: 1.6rem 1.4rem;
  transition: border-color .2s ease, transform .2s ease;
  position: relative;
}
.ph-flow-card:hover {
  border-color: var(--_theme---border--fullalpha);
  transform: translateY(-4px);
}
.ph-flow-card .ph-step-num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  border-radius: 10px;
  background: var(--_theme---textcolor--primarytext);
  color: var(--_theme---bodybackground);
  font-size: .78rem;
  font-weight: 700;
  margin-bottom: 1rem;
}
.ph-flow-card .ph-icon {
  width: 40px;
  height: 40px;
  margin-bottom: .8rem;
}
.ph-flow-card .ph-icon svg {
  width: 100%;
  height: 100%;
}
.ph-flow-card h3 {
  font-size: 1.05rem;
  margin: 0 0 .4rem;
  line-height: 1.3;
}
.ph-flow-card p {
  font-size: .88rem;
  color: var(--_theme---textcolor--secondarytext);
  line-height: 1.5;
  margin: 0;
}
.ph-flow-control {
  grid-column: 1 / -1;
  background: var(--_theme---textcolor--primarytext);
  color: var(--_theme---bodybackground);
  border-color: transparent;
  display: flex;
  align-items: center;
  gap: 1.4rem;
  padding: 1.4rem 2rem;
}
.ph-flow-control:hover {
  transform: translateY(-3px);
  border-color: transparent;
}
.ph-flow-control .ph-step-num {
  background: var(--_theme---bodybackground);
  color: var(--_theme---textcolor--primarytext);
  flex-shrink: 0;
}
.ph-flow-control h3 {
  font-size: 1.15rem;
  color: var(--_theme---bodybackground);
}
.ph-flow-control p {
  color: var(--_theme---bodybackground);
  opacity: .75;
}
.ph-flow-control .ph-icon svg {
  stroke: var(--_theme---bodybackground);
}
@media (max-width: 991px) {
  .ph-flow-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 600px) {
  .ph-flow-grid { grid-template-columns: 1fr; }
}

/* ============================================================
   Contact page (contact.html)
   ============================================================ */
.contact-hero { padding-bottom: 72px; }
.contact-layout { display: grid; grid-template-columns: minmax(0, .82fr) minmax(420px, 1.18fr); gap: clamp(32px, 6vw, 82px); align-items: start; }
.contact-intro { position: sticky; top: 110px; }
.contact-intro h2 { margin: 0 0 16px; font-size: clamp(1.8rem, 3.2vw, 2.7rem); line-height: 1.08; letter-spacing: -.025em; }
.contact-intro > p { margin: 0; color: var(--_theme---textcolor--secondarytext); line-height: 1.7; }
.contact-details { display: grid; gap: 0; margin-top: 34px; border-top: 1px solid var(--ph-border-light); }
.contact-detail { padding: 17px 0; border-bottom: 1px solid var(--ph-border-light); display: flex; justify-content: space-between; gap: 16px; color: var(--_theme---textcolor--secondarytext); }
.contact-detail strong { color: var(--_theme---textcolor--primarytext); font-size: .86rem; text-transform: uppercase; letter-spacing: .08em; }
.contact-detail a { color: inherit; text-decoration: none; }
.contact-form-card { max-width: none; padding: clamp(24px, 4vw, 42px); border: 1px solid var(--ph-border-light); border-radius: 18px; background: var(--ph-card-bg); }
.contact-form-card h2 { margin: 0 0 8px; font-size: 1.75rem; }
.contact-form-card > p { margin: 0 0 28px; color: var(--_theme---textcolor--secondarytext); }
.contact-form-card .ph-btn { width: 100%; margin-top: 8px; }
.contact-form-card .ph-field { background: var(--_theme---background--primarybackground); }
@media (max-width: 991px) {
  .contact-layout { grid-template-columns: 1fr; }
  .contact-intro { position: static; }
}

/* ============================================================
   Utility classes (converted from inline style="..." attributes)
   ============================================================ */
.u-link-plain { text-decoration: none; color: inherit; }
.u-pill { border: 1px solid var(--ph-border-light); border-radius: 999px; padding: .6rem 1.2rem; background: var(--ph-card-bg); font-weight: 600; }
.u-block { display: block; margin-bottom: .6rem; }
.u-h2-lg { font-size: clamp(1.6rem, 3vw, 2.2rem); line-height: 1.15; margin: 0 0 .75rem; }
.u-align-center { align-items: center; }
.u-mb-1 { margin-bottom: 1rem; }
.u-prose-p { font-size: 1.05rem; line-height: 1.6; color: var(--_theme---textcolor--secondarytext); margin: 0; }
.u-prose-p-lg { font-size: 1.05rem; line-height: 1.6; color: var(--_theme---textcolor--secondarytext); margin: 0 0 1.5rem; }
.u-justify-center { justify-content: center; }
.u-border-0 { border-bottom: 0; }
.u-img-43-r14 { width: 100%; border-radius: 14px; aspect-ratio: 4/3; object-fit: cover; }
.u-prose-p-mb { font-size: 1.05rem; line-height: 1.6; color: var(--_theme---textcolor--secondarytext); margin: 0 0 1rem; }
.u-fs-1-2 { font-size: 1.2rem; }
.u-img-1610-r10 { width: 100%; border-radius: 10px; aspect-ratio: 16/10; object-fit: cover; }
.u-mb-xs { margin-bottom: .35rem; }
.u-note-sm { font-size: .85rem; color: var(--_theme---textcolor--tertiarytext); }
.u-my-24 { margin: 24px 0; }
.u-stat-num { font-size: 2rem; margin-top: .75rem; }
.u-img-43-r10 { width: 100%; border-radius: 10px; aspect-ratio: 4/3; object-fit: cover; }
.u-p-1 { padding: 1rem; }
.u-px-xs { padding: 0 .35rem; }
.u-p-075 { padding: .75rem; }
.u-fs-0-8 { font-size: .8rem; }
.u-fs-1-4 { font-size: 1.4rem; }
.u-note { font-size: .9rem; color: var(--_theme---textcolor--tertiarytext); }
.u-sub { font-size: .95rem; color: var(--_theme---textcolor--secondarytext); margin: 0 0 1.75rem; }
.u-center-full { width: 100%; text-align: center; justify-content: center; }
.u-h1-mid { font-size: 1.5rem; margin: 0 0 .5rem; }
.u-auth-card { max-width: 440px; margin: 0 auto; padding: 2.5rem; }
.u-center-mb { margin: 0 auto 1.25rem; }
.u-mt-2 { margin-top: 2rem; }
.u-text-left { text-align: left; }
.u-mb-sm { margin-bottom: .6rem; }
.u-overflow-x { overflow-x: auto; }
.u-mt-1 { margin-top: 1.25rem; }
.u-h2-md { font-size: clamp(1.5rem, 3vw, 2rem); line-height: 1.15; margin: 0 0 .6rem; }
.u-note-mid { margin: .4rem 0 .5rem; color: var(--_theme---textcolor--tertiarytext); }
.u-mt-1-5 { margin-top: 1.5rem; }
.u-bg-secondary { background: var(--_theme---background--secondarybackground); }
.u-accent { background: var(--_theme---textcolor--accenttext1); color: #fff; }
.u-flex-gap { display: flex; gap: 1rem; flex-wrap: wrap; align-items: center; }
.u-inverted { background: var(--_theme---textcolor--primarytext); color: var(--_theme---bodybackground); }
.u-bg-primary { background: var(--_theme---background--primarybackground); }
.u-note-sm-m0 { font-size: .85rem; line-height: 1.5; color: var(--_theme---textcolor--tertiarytext); margin: 0; }
.u-display-3 { font-size: 1.5rem; line-height: 1.2; margin: 0 0 1rem; }
.u-fs-2 { font-size: 2rem; }
.u-cols-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.u-flex-top { display: flex; gap: .6rem; flex-wrap: wrap; margin-top: 1.5rem; }
.u-display-xl { font-size: clamp(2rem, 4vw, 3rem); line-height: 1.05; letter-spacing: -0.02em; margin: 0 0 1rem; }
.u-prose-base { font-size: 1rem; line-height: 1.6; color: var(--_theme---textcolor--secondarytext); margin: 0; }
.u-h1-lg { font-size: 1.75rem; margin: 0 0 .5rem; }
.u-auth-card-lg { max-width: 520px; margin: 0 auto; padding: 2.5rem; }
.u-prose-lg { font-size: 1.1rem; line-height: 1.7; color: var(--_theme---textcolor--secondarytext); margin: 0; }
.u-display-xxl { font-size: 3.4rem; font-weight: 800; letter-spacing: -0.03em; line-height: 1; }
.u-auth-card-md { max-width: 480px; margin: 0 auto; padding: 2.5rem; }
.u-sub-lg { font-size: .95rem; line-height: 1.6; color: var(--_theme---textcolor--secondarytext); margin: 0 0 1.75rem; }
.u-h1-mid-top { font-size: 1.5rem; margin: .5rem 0 .5rem; }
.u-h1-hero { font-size: clamp(2rem, 4vw, 3.2rem); }
.u-chip-row { display: flex; flex-wrap: wrap; gap: .6rem; justify-content: center; max-width: 820px; margin: 0 auto; }
.u-align-start { align-items: start; }
.u-prose-base-mb { font-size: 1rem; line-height: 1.6; color: var(--_theme---textcolor--secondarytext); margin: 0 0 1.25rem; }
.u-flex-wrap-center { display: flex; flex-wrap: wrap; gap: .6rem; justify-content: center; }
.u-form-inline { display: flex; gap: .75rem; flex-wrap: wrap; justify-content: center; }
.u-prose-base-lg { font-size: 1rem; line-height: 1.6; color: var(--_theme---textcolor--secondarytext); margin: 0 0 1.75rem; }
.u-mt-2-gap { margin-top: 2rem; gap: .75rem; }
.u-input-flex { flex: 1; min-width: 200px; margin-bottom: 0; }
/* ------------------------------------------------------------
   Testimonial card — supporting description paragraph
   Used under .testimonial-author for expanded card content
   (e.g. the "Secure system integration" card on the home page).
   ------------------------------------------------------------ */
.testimonial-description {
  margin-top: .85rem;
  font-size: .92rem;
  line-height: 1.6;
  color: var(--_theme---textcolor--secondarytext);
  max-width: 62ch;
}

/* ============================================================
   Trendy dark service-page visual layer (AI / IT / Marketing)
   Scoped to body classes .page-ai, .page-it and .page-marketing —
   keeps the site theme tokens intact and adds glass cards,
   aurora hero glow, gradient accents, hover motion and
   gradient headline text. All categories share one brand
   accent gradient (white / black / #FF6F00 only).
   ============================================================ */
:is(.page-ai, .page-it, .page-marketing) {
  --ph-acc1: #ff6f00;
  --ph-acc2: #ff9a3d;
  --ph-acc1-rgb: 255, 111, 0;
  --ph-acc2-rgb: 255, 154, 61;
  --ph-grad: linear-gradient(120deg, var(--ph-acc1), var(--ph-acc2));
}
.page-it {
  --ph-acc1: #ff6f00;
  --ph-acc2: #ff9a3d;
  --ph-acc1-rgb: 255, 111, 0;
  --ph-acc2-rgb: 255, 154, 61;
  --ph-grad: linear-gradient(120deg, var(--ph-acc1), var(--ph-acc2));
}
.page-marketing {
  --ph-acc1: #ff6f00;
  --ph-acc2: #ff9a3d;
  --ph-acc1-rgb: 255, 111, 0;
  --ph-acc2-rgb: 255, 154, 61;
  --ph-grad: linear-gradient(120deg, var(--ph-acc1), var(--ph-acc2));
}

/* Headline, section-title and stat-number colors intentionally use the
   site's original theme colors — no gradient text / color overrides here. */

/* ---------- Hero: aurora glow + dot grid + hero media frame ---------- */
:is(.page-ai, .page-it, .page-marketing) .ph-hero { position: relative; isolation: isolate; overflow: hidden; }
:is(.page-ai, .page-it, .page-marketing) .ph-hero::before {
  content: "";
  position: absolute;
  inset: -34% -12% auto -12%;
  height: 620px;
  z-index: -1;
  pointer-events: none;
  background:
    radial-gradient(50% 42% at 80% 14%, rgba(var(--ph-acc1-rgb), .16), transparent 68%),
    radial-gradient(44% 38% at 16% 36%, rgba(var(--ph-acc2-rgb), .13), transparent 70%),
    radial-gradient(rgba(255, 255, 255, .045) 1.2px, transparent 1.2px);
  background-size: auto, auto, 26px 26px;
  animation: ph-aurora 18s ease-in-out infinite alternate;
}
@keyframes ph-aurora {
  0%   { transform: translate3d(-1.5%, 0, 0) scale(1); }
  50%  { transform: translate3d(1.8%, 1.2%, 0) scale(1.04); }
  100% { transform: translate3d(-1%, -1%, 0) scale(1.02); }
}
:is(.page-ai, .page-it, .page-marketing) .ph-hero::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(var(--ph-acc1-rgb), .5), rgba(var(--ph-acc2-rgb), .5), transparent);
  z-index: -1;
}
:is(.page-ai, .page-it, .page-marketing) .ph-hero-media {
  border-color: rgba(var(--ph-acc1-rgb), .24);
  border-radius: 18px;
  box-shadow:
    0 36px 90px -42px rgba(0, 0, 0, .95),
    0 0 80px -34px rgba(var(--ph-acc1-rgb), .42);
}
@media (max-width: 767px) {
  :is(.page-ai, .page-it, .page-marketing) .ph-hero::before { height: 440px; }
}

/* ---------- Eyebrow & kicker: gradient pills ---------- */
:is(.page-ai, .page-it, .page-marketing) .ph-eyebrow,
:is(.page-ai, .page-it, .page-marketing) .ph-sec-head .ph-kicker {
  border: 1px solid rgba(var(--ph-acc1-rgb), .28);
  background: linear-gradient(120deg, rgba(var(--ph-acc1-rgb), .13), rgba(var(--ph-acc2-rgb), .11));
  box-shadow: 0 0 22px -8px rgba(var(--ph-acc1-rgb), .45), inset 0 1px 0 rgba(255, 255, 255, .06);
}
:is(.page-ai, .page-it, .page-marketing) .ph-sec-head .ph-kicker {
  display: inline-block;
  padding: 6px 14px;
  border-radius: 999px;
  letter-spacing: .14em;
  margin-bottom: 14px;
}

/* ---------- Section headings: accent rule under subtitle ---------- */
:is(.page-ai, .page-it, .page-marketing) .ph-sec-head { position: relative; }
:is(.page-ai, .page-it, .page-marketing) .ph-sec-head::after {
  content: "";
  display: block;
  width: 72px;
  height: 3px;
  margin-top: 10px;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--ph-acc1), var(--ph-acc2));
  box-shadow: 0 0 18px -4px rgba(var(--ph-acc1-rgb), .85);
}
:is(.page-ai, .page-it, .page-marketing) .ph-center .ph-sec-head::after { margin-left: auto; margin-right: auto; }

/* ---------- Cards: glass surfaces + hover glow + image zoom ---------- */
:is(.page-ai, .page-it, .page-marketing) .ph-card,
:is(.page-ai, .page-it, .page-marketing) .ph-stat,
:is(.page-ai, .page-it, .page-marketing) .ph-quote {
  background:
    linear-gradient(180deg, rgba(255, 255, 255, .045), rgba(255, 255, 255, .008) 38%),
    var(--ph-card-bg);
  border: 1px solid rgba(255, 255, 255, .09);
  border-radius: 18px;
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, .05),
    0 18px 44px -30px rgba(0, 0, 0, .85);
}
:is(.page-ai, .page-it, .page-marketing) .ph-card {
  position: relative;
  transition: transform .28s cubic-bezier(.22, .68, .35, 1), border-color .28s ease, box-shadow .28s ease;
}
:is(.page-ai, .page-it, .page-marketing) .ph-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 2rem;
  right: 2rem;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(var(--ph-acc1-rgb), .85), rgba(var(--ph-acc2-rgb), .85), transparent);
  opacity: 0;
  transition: opacity .3s ease;
}
:is(.page-ai, .page-it, .page-marketing) .ph-card:hover {
  transform: translateY(-5px);
  border-color: rgba(var(--ph-acc1-rgb), .42);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, .06),
    0 24px 54px -28px rgba(0, 0, 0, .9),
    0 0 0 1px rgba(var(--ph-acc1-rgb), .10),
    0 12px 48px -18px rgba(var(--ph-acc1-rgb), .45);
}
:is(.page-ai, .page-it, .page-marketing) .ph-card:hover::before { opacity: 1; }
:is(.page-ai, .page-it, .page-marketing) .ph-card.dark {
  background:
    linear-gradient(180deg, rgba(var(--ph-acc1-rgb), .07), rgba(255, 255, 255, .012) 42%),
    var(--ph-card-bg-2);
  border-color: rgba(var(--ph-acc1-rgb), .16);
}
:is(.page-ai, .page-it, .page-marketing) .ph-card-media { overflow: hidden; border-radius: 12px; }
:is(.page-ai, .page-it, .page-marketing) .ph-card-media img {
  border-color: rgba(255, 255, 255, .07);
  transition: transform .6s cubic-bezier(.22, .68, .35, 1), filter .4s ease;
}
:is(.page-ai, .page-it, .page-marketing) .ph-card:hover .ph-card-media img {
  transform: scale(1.06);
  filter: brightness(1.07) saturate(1.07);
}
:is(.page-ai, .page-it, .page-marketing) .ph-card.tile-card:hover .ph-card-media img { transform: scale(1.05); }
:is(.page-ai, .page-it, .page-marketing) .ph-card.tile-card {
  border-color: rgba(255, 255, 255, .08);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, .04), 0 14px 32px -26px rgba(0, 0, 0, .8);
}
:is(.page-ai, .page-it, .page-marketing) .ph-card.tile-card:hover {
  border-color: rgba(var(--ph-acc1-rgb), .38);
  box-shadow:
    0 20px 44px -26px rgba(0, 0, 0, .85),
    0 0 36px -14px rgba(var(--ph-acc1-rgb), .42);
}

/* ---------- Icon chips: gradient glass ---------- */
:is(.page-ai, .page-it, .page-marketing) .ph-icon {
  background: linear-gradient(140deg, rgba(var(--ph-acc1-rgb), .20), rgba(var(--ph-acc2-rgb), .14));
  border-color: rgba(var(--ph-acc1-rgb), .32);
  box-shadow: 0 6px 18px -10px rgba(var(--ph-acc1-rgb), .6);
}
:is(.page-ai, .page-it, .page-marketing) .ph-card:has(> .ph-card-media) .ph-icon {
  background: rgba(255, 255, 255, .06);
  border: 1px solid rgba(var(--ph-acc1-rgb), .5);
  -webkit-backdrop-filter: blur(8px);
  backdrop-filter: blur(8px);
}

/* ---------- Stats, steps, bands ---------- */
:is(.page-ai, .page-it, .page-marketing) .ph-stat { border-radius: 16px; }
:is(.page-ai, .page-it, .page-marketing) .ph-steps .step::before {
  background: linear-gradient(140deg, rgba(var(--ph-acc1-rgb), .30), rgba(var(--ph-acc2-rgb), .20));
  border-color: rgba(var(--ph-acc1-rgb), .5);
  box-shadow: 0 0 20px -6px rgba(var(--ph-acc1-rgb), .65), inset 0 1px 0 rgba(255, 255, 255, .12);
}
:is(.page-ai, .page-it, .page-marketing) .ph-band {
  background:
    linear-gradient(180deg, rgba(var(--ph-acc1-rgb), .06), rgba(255, 255, 255, .012) 45%),
    var(--ph-card-bg);
  border: 1px solid rgba(var(--ph-acc1-rgb), .18);
  border-radius: 24px;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, .05), 0 34px 70px -40px rgba(0, 0, 0, .9);
}
:is(.page-ai, .page-it, .page-marketing) .ph-quote { border-radius: 18px; }

/* ---------- Buttons, chips, links, feature bullets ---------- */
:is(.page-ai, .page-it, .page-marketing) .ph-btn-ghost {
  background: rgba(var(--ph-acc1-rgb), .08);
  border: 1px solid rgba(var(--ph-acc1-rgb), .35);
  border-radius: 12px;
  padding: .95rem 1.6rem;
  transition: background .25s ease, border-color .25s ease, box-shadow .25s ease, color .25s ease;
}
:is(.page-ai, .page-it, .page-marketing) .ph-btn-ghost:hover {
  background: rgba(var(--ph-acc1-rgb), .16);
  border-color: rgba(var(--ph-acc1-rgb), .6);
  box-shadow: 0 0 30px -8px rgba(var(--ph-acc1-rgb), .55);
}
:is(.page-ai, .page-it, .page-marketing) .ph-btn {
  border-radius: 12px;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, .16), rgba(255, 255, 255, 0)),
    var(--_theme---textcolor--primarytext);
  box-shadow: 0 14px 34px -16px rgba(var(--ph-acc1-rgb), .55);
}
:is(.page-ai, .page-it, .page-marketing) .ph-chip {
  background: rgba(255, 255, 255, .03);
  border-color: rgba(255, 255, 255, .10);
}
:is(.page-ai, .page-it, .page-marketing) .ph-chip:hover { border-color: rgba(var(--ph-acc1-rgb), .5); }
:is(.page-ai, .page-it, .page-marketing) .ph-chip.is-on {
  background: var(--_theme---textcolor--primarytext);
  color: var(--_theme---bodybackground);
  border-color: transparent;
  box-shadow: 0 8px 22px -10px rgba(var(--ph-acc1-rgb), .7);
}
:is(.page-ai, .page-it, .page-marketing) a.ph-link { border-bottom-color: rgba(var(--ph-acc1-rgb), .5); }
:is(.page-ai, .page-it, .page-marketing) ul.ph-feats li::before {
  color: var(--_theme---textcolor--accenttext1);
  text-shadow: 0 0 12px rgba(var(--ph-acc2-rgb), .6);
}
:is(.page-ai, .page-it, .page-marketing) .ph-tag {
  border-color: rgba(var(--ph-acc1-rgb), .3);
  background: rgba(var(--ph-acc1-rgb), .07);
}

/* ---------- Reduced motion ---------- */
@media (prefers-reduced-motion: reduce) {
  :is(.page-ai, .page-it, .page-marketing) .ph-hero::before { animation: none; }
  :is(.page-ai, .page-it, .page-marketing) .ph-card,
  :is(.page-ai, .page-it, .page-marketing) .ph-stat,
  :is(.page-ai, .page-it, .page-marketing) .ph-band,
  :is(.page-ai, .page-it, .page-marketing) .ph-card-media img { transition: none; }
}