/* ============================================================
   KEYSTONE SOFTWARE LLC — Website theme
   "Structural Intelligence": KeyStone Blue + Capstone Gold,
   keystone-block & wedge motifs, coursed-ashlar texture. Inter.
   Layered on tokens from colors_and_type.css + Bootstrap 5.
   ============================================================ */

/* ---------- Base ---------- */
* { box-sizing: border-box; }
/* overflow-x: hidden at the root clips the off-canvas mobile menu (a full-width
   position:fixed element parked at translateX(100%)), which escapes body's
   overflow-x clip and would otherwise create a horizontal scrollbar. */
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; overflow-x: hidden; }
body {
  margin: 0;
  font-family: var(--font-sans);
  font-size: var(--fs-body);
  line-height: var(--lh-body);
  color: var(--fg1);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}
::selection { background: var(--ks-blue-200); color: var(--ink); }
a { color: var(--ks-blue); text-decoration: none; transition: color var(--dur) var(--ease-out); }
a:hover { color: var(--ks-blue-700); }
img { max-width: 100%; }
h1,h2,h3,h4,h5,h6 { margin: 0; }
p { margin: 0; }
:focus-visible { outline: none; box-shadow: 0 0 0 3px var(--ring); border-radius: var(--r-xs); }

/* ---------- Layout primitives ---------- */
.ks-container { width: 100%; max-width: var(--container); margin: 0 auto; padding-inline: var(--gutter); }
.ks-container-wide { width: 100%; max-width: var(--container-wide); margin: 0 auto; padding-inline: var(--gutter); }
.ks-section { padding-block: 128px; }
.ks-section-sm { padding-block: 88px; }
@media (max-width: 1199px) { .ks-section { padding-block: 96px; } .ks-section-sm { padding-block: 72px; } }
@media (max-width: 991px)  { .ks-section { padding-block: 80px; } .ks-section-sm { padding-block: 56px; } }
@media (max-width: 600px)  { .ks-section { padding-block: 64px; } .ks-section-sm { padding-block: 48px; } }
.ks-bg-subtle { background: var(--bg-subtle); }
.ks-bg-muted { background: var(--bg-muted); }
.ks-divider { height: 1px; background: var(--border); border: 0; margin: 0; }

/* ---------- Type helpers ---------- */
.ks-eyebrow {
  font: var(--fw-semi) var(--fs-eyebrow)/1 var(--font-sans);
  letter-spacing: var(--tracking-eyebrow);
  text-transform: uppercase;
  color: var(--primary);
}
.ks-display { font: var(--fw-bold) var(--fs-display)/var(--lh-tight) var(--font-sans); letter-spacing: var(--tracking-display); color: var(--fg1); text-wrap: balance; }
.ks-h1 { font: var(--fw-bold) var(--fs-h1)/var(--lh-snug) var(--font-sans); letter-spacing: var(--tracking-head); color: var(--fg1); text-wrap: balance; }
.ks-h2 { font: var(--fw-bold) var(--fs-h2)/var(--lh-snug) var(--font-sans); letter-spacing: var(--tracking-head); color: var(--fg1); text-wrap: balance; }
.ks-h3 { font: var(--fw-semi) var(--fs-h3)/1.25 var(--font-sans); letter-spacing: -0.012em; color: var(--fg1); }
.ks-h4 { font: var(--fw-semi) var(--fs-h4)/1.3 var(--font-sans); color: var(--fg1); }
.ks-lead { font: var(--fw-reg) var(--fs-lead)/1.55 var(--font-sans); color: var(--fg2); text-wrap: pretty; }
.ks-body { font: var(--fw-reg) var(--fs-body)/var(--lh-body) var(--font-sans); color: var(--fg2); text-wrap: pretty; }
.ks-sm { font: var(--fw-reg) var(--fs-sm)/1.55 var(--font-sans); color: var(--fg2); }
.ks-mono { font: var(--fw-med) var(--fs-sm)/1.5 var(--font-mono); letter-spacing: 0; }
.ks-grad-text { background: linear-gradient(120deg,#6aa8ff,#0a84ff); -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent; color: transparent; }
.ks-gold-text { color: var(--gold); }
.ks-measure { max-width: 60ch; }
.ks-measure-sm { max-width: 46ch; }

/* ---------- The Wedge (signature section label) ----------
   A lightweight, content-hugging label echoing the keystone block:
   a small diamond marker + uppercase text on a faceted panel with one
   cut corner and a colored platform edge. Text never clips. */
.ks-wedge {
  position: relative; isolation: isolate;
  display: inline-flex; align-items: center; gap: 9px;
  font: var(--fw-semi) 12px/1 var(--font-sans);
  letter-spacing: .14em; text-transform: uppercase;
  padding: 9px 16px 9px 14px; color: var(--ks-blue);
  width: fit-content; max-width: 100%; white-space: normal; text-wrap: balance;
}
.ks-wedge::before {
  content: ""; width: 8px; height: 8px; flex: none; align-self: center;
  background: currentColor; clip-path: polygon(50% 0, 100% 50%, 50% 100%, 0 50%);
}
.ks-wedge::after {
  content: ""; position: absolute; inset: 0; z-index: -1;
  background: var(--ks-blue-50); border-left: 2px solid var(--ks-blue);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 8px), calc(100% - 8px) 100%, 0 100%);
}
.ks-wedge--gold { color: var(--gold-deep); }
.ks-wedge--gold::after { background: var(--gold-50); border-left-color: var(--gold); }
.ks-wedge--ondark { color: var(--gold); }
.ks-wedge--ondark::after { background: rgba(245,179,50,.13); border-left-color: var(--gold); }
.ks-wedge--ondark-blue { color: var(--ks-blue-bright); }
.ks-wedge--ondark-blue::after { background: rgba(10,132,255,.16); border-left-color: var(--ks-blue-bright); }

/* ---------- Buttons ---------- */
.ks-btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 9px;
  font: var(--fw-semi) 15px/1 var(--font-sans); letter-spacing: -.005em;
  border-radius: var(--r-md); border: 1px solid transparent; cursor: pointer;
  padding: 13px 22px; transition: all var(--dur) var(--ease-out); white-space: nowrap;
  text-decoration: none;
}
.ks-btn:active { transform: scale(.98); }
.ks-btn svg { width: 18px; height: 18px; flex: none; }
.ks-btn--lg { font-size: 16px; padding: 16px 28px; }
.ks-btn--sm { font-size: 13.5px; padding: 9px 16px; }
.ks-btn--sm svg { width: 16px; height: 16px; }
.ks-btn--primary { background: var(--ks-blue); color: #fff; box-shadow: var(--sh-blue); }
.ks-btn--primary:hover { background: var(--ks-blue-700); color:#fff; transform: translateY(-1px); }
.ks-btn--gold { background: var(--gold); color: #3a2602; box-shadow: var(--sh-gold); }
.ks-btn--gold:hover { background: var(--gold-600); color: #fff; transform: translateY(-1px); }
.ks-btn--secondary { background: #fff; color: var(--ks-blue); border-color: var(--border-strong); }
.ks-btn--secondary:hover { border-color: var(--ks-blue); background: var(--ks-blue-50); transform: translateY(-1px); }
.ks-btn--ghost { background: transparent; color: var(--fg1); }
.ks-btn--ghost:hover { background: var(--slate-100); }
.ks-btn--ondark { background: rgba(255,255,255,.08); color: #fff; border-color: rgba(255,255,255,.22); backdrop-filter: blur(6px); }
.ks-btn--ondark:hover { background: rgba(255,255,255,.16); color:#fff; transform: translateY(-1px); }
.ks-btn--link { background: transparent; color: var(--ks-blue); padding: 6px 0; }
.ks-btn--link:hover { color: var(--ks-blue-700); gap: 12px; }

/* ---------- Ink (dark navy) surfaces ---------- */
.ks-ink { position: relative; background: var(--ink); color: var(--fg-ondark); overflow: hidden; }
.ks-ink > .ks-container, .ks-ink > .ks-container-wide, .ks-ink > .ks-container > *, .ks-ink > .ks-container-wide > * { position: relative; }
.ks-ink > .ks-container, .ks-ink > .ks-container-wide { z-index: 1; }
.ks-ink h1,.ks-ink h2,.ks-ink h3,.ks-ink h4 { color: #fff; }
.ks-ink .ks-lead,.ks-ink .ks-body { color: var(--fg-ondark-2); }
.ks-ink .ks-eyebrow { color: var(--gold); }
/* Ashlar is now the signature CUBE lattice (tumbling-blocks of isometric
   keystone cubes) — themes every dark hero / band / CTA in one place. */
.ks-ashlar::before {
  content: ""; position: absolute; inset: 0; opacity: .09; pointer-events: none; z-index: 0;
  background-image: url("data:image/svg+xml,%3Csvg%20xmlns='http://www.w3.org/2000/svg'%20width='112'%20height='128'%20viewBox='0%200%20112%20128'%3E%3Cg%20fill='none'%20stroke='%23ffffff'%20stroke-opacity='0.7'%3E%3Cpath%20d='M56%2030L88%2048L88%2082L56%20100L24%2082L24%2048Z'/%3E%3Cpath%20d='M56%2030L56%2065'/%3E%3Cpath%20d='M56%2065L88%2082'/%3E%3Cpath%20d='M56%2065L24%2082'/%3E%3C/g%3E%3C/svg%3E");
  background-size: 112px 128px;
  -webkit-mask-image: radial-gradient(80% 75% at 90% 4%, #000, transparent 62%);
  mask-image: radial-gradient(80% 75% at 90% 4%, #000, transparent 62%);
}
.ks-glow { position: absolute; border-radius: 50%; pointer-events: none; filter: blur(6px); z-index: 0;
  background: radial-gradient(circle, rgba(10,132,255,.42), transparent 62%); }
.ks-glow--gold { background: radial-gradient(circle, rgba(245,179,50,.30), transparent 64%); }

/* ============================================================
   CUBIC THEME — cube-motif background patterns & decorations
   ============================================================ */
/* Tile of a single isometric keystone cube outline, repeated airily. */
.ks-cubepat { position: relative; }
.ks-cubepat > * { position: relative; z-index: 1; }
.ks-cubepat::before {
  content: ""; position: absolute; inset: 0; z-index: 0; pointer-events: none;
  background-image: url("data:image/svg+xml,%3Csvg%20xmlns='http://www.w3.org/2000/svg'%20width='58'%20height='66'%20viewBox='0%200%2058%2066'%3E%3Cg%20fill='none'%20stroke='%230A1F3A'%20stroke-opacity='0.55'%3E%3Cpath%20d='M29%2015L45%2024L45%2042L29%2051L13%2042L13%2024Z'/%3E%3Cpath%20d='M29%2015L29%2033'/%3E%3Cpath%20d='M29%2033L45%2042'/%3E%3Cpath%20d='M29%2033L13%2042'/%3E%3C/g%3E%3C/svg%3E");
  background-size: 58px 66px; opacity: .45;
  -webkit-mask-image: linear-gradient(180deg, #000, transparent);
  mask-image: linear-gradient(180deg, #000, transparent);
}
.ks-cubepat--ondark::before {
  background-image: url("data:image/svg+xml,%3Csvg%20xmlns='http://www.w3.org/2000/svg'%20width='58'%20height='66'%20viewBox='0%200%2058%2066'%3E%3Cg%20fill='none'%20stroke='%23ffffff'%20stroke-opacity='0.6'%3E%3Cpath%20d='M29%2015L45%2024L45%2042L29%2051L13%2042L13%2024Z'/%3E%3Cpath%20d='M29%2015L29%2033'/%3E%3Cpath%20d='M29%2033L45%2042'/%3E%3Cpath%20d='M29%2033L13%2042'/%3E%3C/g%3E%3C/svg%3E");
  opacity: .4;
}
/* Auto-injected (by keystone.js) cube layer for alternating sections. */
.ks-cube-auto {
  position: absolute; inset: 0; z-index: 0; pointer-events: none;
  background-image: url("data:image/svg+xml,%3Csvg%20xmlns='http://www.w3.org/2000/svg'%20width='58'%20height='66'%20viewBox='0%200%2058%2066'%3E%3Cg%20fill='none'%20stroke='%230A1F3A'%20stroke-opacity='0.5'%3E%3Cpath%20d='M29%2015L45%2024L45%2042L29%2051L13%2042L13%2024Z'/%3E%3Cpath%20d='M29%2015L29%2033'/%3E%3Cpath%20d='M29%2033L45%2042'/%3E%3Cpath%20d='M29%2033L13%2042'/%3E%3C/g%3E%3C/svg%3E");
  background-size: 58px 66px; opacity: .4;
  -webkit-mask-image: radial-gradient(125% 100% at 50% 0%, #000 28%, transparent 76%);
  mask-image: radial-gradient(125% 100% at 50% 0%, #000 28%, transparent 76%);
}
.ks-cube-auto.is-dark {
  background-image: url("data:image/svg+xml,%3Csvg%20xmlns='http://www.w3.org/2000/svg'%20width='58'%20height='66'%20viewBox='0%200%2058%2066'%3E%3Cg%20fill='none'%20stroke='%23ffffff'%20stroke-opacity='0.6'%3E%3Cpath%20d='M29%2015L45%2024L45%2042L29%2051L13%2042L13%2024Z'/%3E%3Cpath%20d='M29%2015L29%2033'/%3E%3Cpath%20d='M29%2033L45%2042'/%3E%3Cpath%20d='M29%2033L13%2042'/%3E%3C/g%3E%3C/svg%3E");
  opacity: .3;
}
/* Cube "build-in" entrance for cube graphics on scroll. */
@keyframes ksCubeIn { 0% { opacity: 0; transform: translateY(14px) scale(.92); } 100% { opacity: 1; transform: none; } }
@media (prefers-reduced-motion: no-preference) {
  .ks-cube-in { opacity: 0; }
  .ks-cube-in.is-in { animation: ksCubeIn .7s var(--ease-out) both; }
}
@media (prefers-reduced-motion: reduce) { .ks-cube-in { opacity: 1; } }

/* ----- Premium cube-art (per-page hero compositions) ----- */
.kc-art { display: block; width: 100%; }
.kc-hero-art { width: 100%; max-width: 430px; margin-inline: auto; }
@media (max-width: 991px){ .kc-hero-art { max-width: 300px; margin-top: 4px; } }
/* two-column hero intro: title+description left, cube composition right (vertically centered) */
.hero-split { display: grid; grid-template-columns: 1.05fr .95fr; gap: 48px; align-items: center; }
.hero-split > .kc-hero-art { max-width: 410px; }
@media (max-width: 991px){ .hero-split { grid-template-columns: 1fr; gap: 26px; } .hero-split > .kc-hero-art { display: none; } }

/* ===== Refined "stage" composition (Customer-Ops lifecycle language) ===== */
.stage-stack { display: grid; gap: 12px; width: 100%; max-width: 432px; margin-inline: auto; }
.stage-stack--grid { grid-template-columns: 1fr 1fr; }
.stage { position: relative; display: flex; align-items: flex-start; gap: 14px; padding: 15px 17px; background: var(--surface); border: 1px solid var(--border); border-radius: var(--r-md); box-shadow: var(--sh-xs); transition: transform var(--dur) var(--ease-out), box-shadow var(--dur) var(--ease-out), border-color var(--dur) var(--ease-out); }
.stage:hover { box-shadow: var(--sh-md); border-color: var(--slate-300); transform: translateY(-2px); }
.stage .ks-icon-tile { width: 42px; height: 42px; flex: none; } .stage .ks-icon-tile svg { width: 20px; height: 20px; }
.stage-body { flex: 1; min-width: 0; }
.stage-n { font: var(--fw-bold) 11px/1 var(--font-mono); color: var(--gold-deep); letter-spacing: .1em; text-transform: uppercase; }
.stage-t { font: var(--fw-semi) 15px/1.2 var(--font-sans); color: var(--fg1); margin-top: 4px; }
.stage-s { font: var(--fw-reg) 12.5px/1.4 var(--font-sans); color: var(--fg3); margin-top: 3px; text-wrap: pretty; }
.stage--gold { border-color: var(--gold-300); }
.stage--gold .ks-icon-tile { background: var(--gold-50); color: var(--gold-deep); }
/* dark-hero variant */
.stage--ondark { background: var(--ink-800); border-color: var(--border-ondark); box-shadow: none; }
.stage--ondark:hover { border-color: rgba(255,255,255,.22); }
.stage--ondark .stage-t { color: #fff; }
.stage--ondark .stage-s { color: var(--fg-ondark-2); }
.stage--ondark .ks-icon-tile { background: rgba(255,255,255,.07); color: var(--ks-blue-bright); }
.stage--ondark.stage--gold { border-color: rgba(245,179,50,.5); }
.stage--ondark.stage--gold .ks-icon-tile { background: rgba(245,179,50,.16); color: var(--gold); }
/* stair arrangement (each step indented to show evolution) */
.stage-stack--stair .stage:nth-child(2) { margin-left: 14px; }
.stage-stack--stair .stage:nth-child(3) { margin-left: 28px; }
.stage-stack--stair .stage:nth-child(4) { margin-left: 42px; }
@media (max-width: 991px){ .stage-stack--stair .stage { margin-left: 0 !important; } }
/* progress bar inside a stage (learning progression) */
.stage-prog { height: 6px; border-radius: var(--r-pill); background: var(--slate-150); overflow: hidden; margin-top: 9px; }
.stage--ondark .stage-prog { background: rgba(255,255,255,.12); }
.stage-prog i { display: block; height: 100%; border-radius: var(--r-pill); background: var(--ks-grad); transform: scaleX(0); transform-origin: left; transition: transform .9s var(--ease-out); }
.stage-prog i.go { background: var(--gold-grad); }
.ks-reveal.is-in .stage-prog i { transform: scaleX(1); }
/* reveal-direction modifiers (reuse the .ks-reveal observer; only set the initial state) */
.ks-reveal.rv-right:not(.is-in) { transform: translateX(28px); }
.ks-reveal.rv-up:not(.is-in) { transform: translateY(30px); }
.ks-reveal.rv-zoom:not(.is-in) { transform: scale(.9); }
.kc-art svg { display: block; width: 100%; height: auto; filter: drop-shadow(0 34px 50px rgba(6,16,34,.34)); }
.kc-art .kc-piece { transform-box: fill-box; transform-origin: center; }
@media (prefers-reduced-motion: no-preference) {
  .kc-art.is-in .kc-piece { animation: kcIn .7s var(--ease-out) both; animation-delay: calc(var(--i, 0) * 95ms); }
  .kc-art.is-in .kc-float { animation: kcIn .7s var(--ease-out) both, kcFloat 7s var(--ease-in-out) infinite; animation-delay: calc(var(--i, 0) * 95ms), calc(760ms + var(--i, 0) * 240ms); }
}
@keyframes kcIn { from { opacity: 0; transform: translateY(20px) scale(.94); } to { opacity: 1; transform: none; } }
@keyframes kcFloat { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-8px); } }

/* ----- Cube animation variants (per-page) ----- */
@media (prefers-reduced-motion: no-preference) {
  .kc-art.kc-anim-lock.is-in .kc-piece { animation: kcLock .62s var(--ease-out) both; animation-delay: calc(var(--i,0) * 90ms); }
  .kc-art.kc-anim-stack.is-in .kc-piece { animation: kcStack .58s var(--ease-out) both; animation-delay: calc(var(--i,0) * 120ms); }
  .kc-art.kc-anim-separate.is-in .kc-piece { animation: kcSep .72s var(--ease-out) both; animation-delay: calc(var(--i,0) * 75ms); }
  .kc-art.kc-anim-grow.is-in .kc-piece { animation: kcGrow .66s var(--ease-out) both; animation-delay: calc(var(--i,0) * 95ms); }
  .kc-art.kc-anim-rotate.is-in { animation: kcRot .9s var(--ease-out) both; transform-origin: 50% 70%; }
  .kc-art.kc-anim-rotate.is-in .kc-piece { animation: kcFade .7s var(--ease-out) both; animation-delay: calc(var(--i,0) * 55ms); }
}
@keyframes kcLock { 0% { opacity: 0; transform: translateY(-32px) scale(1.03); } 72% { opacity: 1; transform: translateY(3px) scale(1); } 100% { transform: none; } }
@keyframes kcStack { from { opacity: 0; transform: translateY(38px) scale(.95); } to { opacity: 1; transform: none; } }
@keyframes kcSep { from { opacity: 0; transform: scale(1.5); } to { opacity: 1; transform: none; } }
@keyframes kcGrow { from { opacity: 0; transform: translateY(24px) scaleY(.62); } to { opacity: 1; transform: none; } }
@keyframes kcRot { from { transform: rotate(-11deg) scale(.86); } to { transform: none; } }
@keyframes kcFade { from { opacity: 0; } to { opacity: 1; } }

/* ----- Real-world imagery treatment (brand duotone + faceted corner + cube accent) ----- */
.ks-media { position: relative; isolation: isolate; border-radius: var(--r-lg); overflow: hidden; clip-path: polygon(0 0, calc(100% - 28px) 0, 100% 28px, 100% 100%, 0 100%); box-shadow: var(--sh-lg); background: var(--ink-800); }
.ks-media img { display: block; width: 100%; aspect-ratio: 4 / 3; object-fit: cover; transition: transform .7s var(--ease-out); }
.ks-media--wide img { aspect-ratio: 16 / 10; }
.ks-media--tall img { aspect-ratio: 4 / 5; }
.ks-media--square img { aspect-ratio: 1 / 1; }
.ks-media::before { content: ""; position: absolute; inset: 0; z-index: 1; background: linear-gradient(135deg, rgba(10,22,38,.52), rgba(10,91,240,.14) 55%, rgba(10,22,38,.26)); mix-blend-mode: multiply; pointer-events: none; }
.ks-media::after { content: ""; position: absolute; z-index: 2; left: 16px; bottom: 15px; width: 24px; height: 24px; background: var(--gold-grad); clip-path: polygon(50% 0, 100% 50%, 50% 100%, 0 50%); opacity: .92; box-shadow: 0 4px 12px rgba(8,20,40,.4); pointer-events: none; }
.ks-media--blue::after { background: var(--ks-grad); }
.ks-media:hover img { transform: scale(1.04); }
.ks-media-cap { position: absolute; z-index: 2; left: 0; right: 0; bottom: 0; padding: 30px 20px 16px; display: flex; align-items: center; gap: 9px; font: var(--fw-semi) 13px/1.3 var(--font-sans); color: #fff; background: linear-gradient(transparent, rgba(8,18,34,.78)); }
.ks-media-cap svg { width: 16px; height: 16px; color: var(--gold); flex: none; }
.ks-media-frame { position: relative; }
.ks-media-frame::before { content: ""; position: absolute; right: -14px; top: -14px; width: 64px; height: 64px; z-index: -1; background: var(--ks-blue-50); clip-path: polygon(50% 0, 100% 50%, 50% 100%, 0 50%); }
.ks-ink .ks-media-frame::before, .lp-hero--ink .ks-media-frame::before { background: rgba(10,132,255,.16); }

/* ----- Hero cube backdrop (large, subtle, one per page) ----- */
.hero-bg-cube { position: absolute; inset: 0; overflow: hidden; pointer-events: none; z-index: 0; }
.hero-bg-cube .kc-bg { position: absolute; width: 600px; max-width: none; }
.hero-bg-cube .kc-bg svg { filter: none; }
.hero-bg-cube--wire { opacity: .5; }
.hero-bg-cube--glass { opacity: .85; }
.hero-bg-cube--ghost { opacity: .17; }
/* positions */
.hero-bg-cube--right .kc-bg { right: -110px; top: 50%; transform: translateY(-52%); }
.hero-bg-cube--left .kc-bg { left: -140px; top: 50%; transform: translateY(-52%); }
.hero-bg-cube--tr .kc-bg { right: -120px; top: -130px; }
.hero-bg-cube--br .kc-bg { right: -120px; bottom: -150px; }
.hero-bg-cube--bl .kc-bg { left: -130px; bottom: -150px; }
.hero-bg-cube--tl .kc-bg { left: -130px; top: -130px; }
@media (prefers-reduced-motion: no-preference) {
  .kc-art.kc-anim-drift svg { animation: kcDrift 17s var(--ease-in-out) infinite alternate; }
}
@keyframes kcDrift { from { transform: translateY(0) rotate(-1.2deg); } to { transform: translateY(-14px) rotate(1.2deg); } }
@media (max-width: 991px){ .hero-bg-cube { opacity: .5; } .hero-bg-cube--glass { opacity: .55; } .hero-bg-cube .kc-bg { width: 460px; } }
@media (max-width: 640px){ .hero-bg-cube--wire, .hero-bg-cube--ghost { opacity: .32; } }

/* ===== Hero enterprise visual (mockup card + cube accent) ===== */
.hero-viz { position: relative; width: 100%; max-width: 540px; margin-inline: auto; }
.hero-viz-cube { position: absolute; z-index: 5; width: 124px; pointer-events: none; }
.hero-viz-cube .kc-art svg { filter: drop-shadow(0 16px 22px rgba(6,16,34,.42)); }
.viz { position: relative; background: #fff; border: 1px solid var(--border); border-radius: var(--r-xl); box-shadow: 0 36px 74px -28px rgba(6,16,34,.52), 0 6px 20px rgba(6,16,34,.08); overflow: hidden; }
.viz--ink { background: var(--ink-800); border-color: var(--border-ondark); color: var(--fg-ondark); }
.viz-bar { display: flex; align-items: center; gap: 7px; padding: 13px 16px; border-bottom: 1px solid var(--border); background: var(--slate-50); }
.viz--ink .viz-bar { border-color: var(--border-ondark); background: rgba(255,255,255,.03); }
.viz-dot { width: 10px; height: 10px; border-radius: 50%; background: var(--slate-300); flex: none; }
.viz--ink .viz-dot { background: rgba(255,255,255,.22); }
.viz-tt { margin-left: 8px; font: var(--fw-med) 12px/1 var(--font-mono); color: var(--slate-500); }
.viz--ink .viz-tt { color: var(--fg-ondark-2); }
.viz-body { padding: 18px; }
.viz-row { display: flex; align-items: center; gap: 12px; padding: 11px 13px; border: 1px solid var(--border); border-radius: var(--r-md); margin-bottom: 10px; background: #fff; }
.viz-row:last-child { margin-bottom: 0; }
.viz--ink .viz-row { border-color: var(--border-ondark); background: rgba(255,255,255,.02); }
.viz-ico { width: 34px; height: 34px; border-radius: var(--r-sm); display: grid; place-items: center; flex: none; background: var(--ks-blue-50); color: var(--ks-blue); }
.viz-ico svg { width: 18px; height: 18px; }
.viz--ink .viz-ico { background: rgba(255,255,255,.07); color: var(--ks-blue-bright); }
.viz-ico--gold { background: var(--gold-50); color: var(--gold-deep); }
.viz-t { font: var(--fw-semi) 14px/1.2 var(--font-sans); color: var(--slate-900); }
.viz--ink .viz-t { color: #fff; }
.viz-s { font: var(--fw-med) 12px/1.3 var(--font-sans); color: var(--slate-500); margin-top: 3px; }
.viz--ink .viz-s { color: var(--fg-ondark-2); }
.viz-prog { height: 6px; border-radius: var(--r-pill); background: var(--slate-150); overflow: hidden; flex: 1; }
.viz--ink .viz-prog { background: rgba(255,255,255,.1); }
.viz-prog i { display: block; height: 100%; border-radius: var(--r-pill); background: var(--ks-grad); }
.viz-kpis { display: grid; grid-template-columns: repeat(3,1fr); gap: 10px; margin-bottom: 14px; }
.viz-kpi { border: 1px solid var(--border); border-radius: var(--r-md); padding: 13px; }
.viz--ink .viz-kpi { border-color: var(--border-ondark); }
.viz-kpi-n { font: var(--fw-bold) 22px/1 var(--font-sans); letter-spacing: -.03em; color: var(--ks-blue); }
.viz--ink .viz-kpi-n { color: #fff; }
.viz-kpi-n.gold { color: var(--gold-deep); }
.viz--ink .viz-kpi-n.gold { color: var(--gold); }
.viz-kpi-l { font: var(--fw-med) 10.5px/1.2 var(--font-sans); color: var(--slate-500); margin-top: 6px; }
.viz--ink .viz-kpi-l { color: var(--fg-ondark-2); }
.viz-bars { display: flex; gap: 7px; align-items: flex-end; height: 76px; }
.viz-bars i { flex: 1; border-radius: 4px 4px 0 0; background: var(--ks-blue-200); }
.viz-bars i.hi { background: var(--ks-blue); } .viz-bars i.go { background: var(--gold); }
.viz-pill { font: var(--fw-semi) 11px/1 var(--font-sans); padding: 5px 10px; border-radius: var(--r-pill); background: var(--ks-blue-50); color: var(--ks-blue-700); margin-left: auto; flex: none; }
.viz-pill--gold { background: var(--gold-50); color: var(--gold-deep); }
.viz-pill--ok { background: var(--success-bg); color: var(--success); }
@media (max-width: 991px){ .hero-viz { max-width: 460px; } }

/* ============================================================
   CUBIC PAGE TRANSITION — exit curtain
   ============================================================ */
.ks-curtain {
  position: fixed; inset: 0; z-index: 4000; background: var(--ink);
  display: grid; place-items: center; opacity: 0; visibility: hidden;
  transition: opacity .4s var(--ease-out), visibility .4s;
}
.ks-curtain::before {
  content: ""; position: absolute; inset: 0; opacity: .5; pointer-events: none;
  background-image: url("data:image/svg+xml,%3Csvg%20xmlns='http://www.w3.org/2000/svg'%20width='58'%20height='66'%20viewBox='0%200%2058%2066'%3E%3Cg%20fill='none'%20stroke='%23ffffff'%20stroke-opacity='0.5'%3E%3Cpath%20d='M29%2015L45%2024L45%2042L29%2051L13%2042L13%2024Z'/%3E%3Cpath%20d='M29%2015L29%2033'/%3E%3Cpath%20d='M29%2033L45%2042'/%3E%3Cpath%20d='M29%2033L13%2042'/%3E%3C/g%3E%3C/svg%3E");
  background-size: 58px 66px;
  -webkit-mask-image: radial-gradient(100% 100% at 50% 50%, #000, transparent 75%);
  mask-image: radial-gradient(100% 100% at 50% 50%, #000, transparent 75%);
}
.ks-curtain.is-in { opacity: 1; visibility: visible; }
.ks-curtain-cube { position: relative; width: 96px; height: 104px; }
.ks-curtain.is-in .ks-curtain-cube { animation: ksLock .5s var(--ease-out) both; }
@media (prefers-reduced-motion: reduce) { .ks-curtain { display: none !important; } }

/* ---------- Cards ---------- */
.ks-card {
  position: relative; background: var(--surface); border: 1px solid var(--border);
  border-radius: var(--r-lg); padding: 28px; box-shadow: var(--sh-sm);
  transition: box-shadow var(--dur) var(--ease-out), transform var(--dur) var(--ease-out), border-color var(--dur) var(--ease-out);
  height: 100%;
}
.ks-card--hover:hover { box-shadow: var(--sh-lg); transform: translateY(-3px); border-color: var(--slate-300); }
.ks-card--faceted { clip-path: polygon(0 0, calc(100% - 28px) 0, 100% 28px, 100% 100%, 0 100%); }
.ks-card--pad-lg { padding: 36px; }
.ks-card--ink { background: var(--ink-800); border-color: var(--border-ondark); color: var(--fg-ondark); box-shadow: none; }
.ks-card--ink:hover { border-color: rgba(255,255,255,.2); }
.ks-card--ink h3,.ks-card--ink h4 { color: #fff; }
.ks-card--ink p { color: var(--fg-ondark-2); }
.ks-card--gold-edge { border-top: 3px solid var(--gold); }
.ks-card--blue-edge { border-top: 3px solid var(--ks-blue); }

/* ---------- Icon tile ---------- */
.ks-icon-tile {
  display: inline-grid; place-items: center; width: 52px; height: 52px;
  border-radius: var(--r-md); background: var(--ks-blue-50); color: var(--ks-blue); flex: none;
}
.ks-icon-tile svg { width: 24px; height: 24px; }
.ks-icon-tile--gold { background: var(--gold-50); color: var(--gold-deep); }
.ks-icon-tile--ink { background: rgba(255,255,255,.07); color: var(--ks-blue-bright); }
.ks-icon-tile--lg { width: 64px; height: 64px; }
.ks-icon-tile--lg svg { width: 30px; height: 30px; }

/* ---------- Chips / tags ---------- */
.ks-chip {
  display: inline-flex; align-items: center; gap: 7px; padding: 7px 14px;
  border-radius: var(--r-pill); font: var(--fw-med) 13.5px/1 var(--font-sans);
  background: var(--slate-100); color: var(--slate-700); border: 1px solid var(--border);
}
.ks-chip svg { width: 15px; height: 15px; }
.ks-chip--blue { background: var(--ks-blue-50); color: var(--ks-blue-700); border-color: var(--ks-blue-100); }
.ks-chip--gold { background: var(--gold-50); color: var(--gold-deep); border-color: var(--gold-100); }
.ks-chip--ondark { background: rgba(255,255,255,.07); color: var(--fg-ondark); border-color: var(--border-ondark); }

/* ---------- Stat ---------- */
.ks-stat-num { font: var(--fw-bold) 3.25rem/1 var(--font-sans); letter-spacing: -.03em; color: var(--ks-blue); }
@media (max-width: 1199px) { .ks-stat-num { font-size: 3rem; } }
@media (max-width: 991px)  { .ks-stat-num { font-size: 2.625rem; } }
@media (max-width: 600px)  { .ks-stat-num { font-size: 2.25rem; } }

/* CTA heading — breakpoint-stepped replacement for the former
   inline clamp(2.25rem, 1.6rem + 2.6vw, 3.5rem) used on CTA <h2 class="ks-display"> */
.ks-cta-title { font-size: 3.5rem; }
@media (max-width: 1199px) { .ks-cta-title { font-size: 3.2rem; } }
@media (max-width: 991px)  { .ks-cta-title { font-size: 2.875rem; } }
@media (max-width: 600px)  { .ks-cta-title { font-size: 2.5rem; } }
.ks-ink .ks-stat-num { color: #fff; }
.ks-stat-num--gold { color: var(--gold); }
.ks-stat-label { font: var(--fw-med) var(--fs-sm)/1.4 var(--font-sans); color: var(--fg3); margin-top: 8px; }
.ks-ink .ks-stat-label { color: var(--fg-ondark-2); }

/* ---------- Bulleted (keystone mark) list ---------- */
.ks-list { list-style: none; margin: 0; padding: 0; display: grid; gap: 14px; }
.ks-list li { position: relative; padding-left: 30px; color: var(--fg2); font-size: var(--fs-body); line-height: 1.5; }
.ks-list li::before {
  content: ""; position: absolute; left: 0; top: .42em; width: 13px; height: 13px;
  background: var(--ks-grad); clip-path: polygon(50% 0, 100% 50%, 50% 100%, 0 50%);
}
.ks-list--gold li::before { background: var(--gold-grad); }
.ks-ink .ks-list li { color: var(--fg-ondark-2); }

/* ---------- Keystone CSS block (isometric, pure CSS for accents) ---------- */
.ks-cube { display:inline-block; }

/* ---------- Section heading group ---------- */
.ks-head { display: grid; gap: 16px; }
.ks-head--center { justify-items: center; text-align: center; }
.ks-head--center .ks-lead { max-width: 62ch; }

/* ============================================================
   NAVBAR (injected by keystone.js)
   ============================================================ */
.ks-nav { position: sticky; top: 0; z-index: 1000; transition: background var(--dur) var(--ease-out), box-shadow var(--dur) var(--ease-out), border-color var(--dur) var(--ease-out); border-bottom: 1px solid transparent; }
.ks-nav--light { background: rgba(255,255,255,.82); backdrop-filter: blur(14px); }
.ks-nav--ink { background: rgba(13,27,48,.30); backdrop-filter: blur(14px) saturate(135%); -webkit-backdrop-filter: blur(14px) saturate(135%); }
.ks-nav.is-scrolled.ks-nav--light { background: rgba(255,255,255,.92); border-bottom-color: var(--border); box-shadow: var(--sh-xs); }
.ks-nav.is-scrolled.ks-nav--ink { background: rgba(13,27,48,.42); backdrop-filter: blur(14px) saturate(135%); -webkit-backdrop-filter: blur(14px) saturate(135%); border-bottom-color: var(--border-ondark); }
.ks-nav-inner { display: flex; align-items: center; gap: 28px; height: 74px; }
.ks-nav-logo { display: flex; align-items: center; }
.ks-nav-logo-img { height: 30px; width: auto; display: block; }

/* Logo lockup: transparent mark + live wordmark */
.ks-logo { display: inline-flex; align-items: center; gap: 11px; }
.ks-logo-mark { height: 34px; width: auto; display: block; }
.ks-logo-word { display: inline-flex; flex-direction: column; line-height: 1; font: var(--fw-bold) 23px/1 var(--font-sans); letter-spacing: -.03em; }
.ks-logo-sub { font: var(--fw-med) 9.5px/1 var(--font-sans); letter-spacing: .14em; text-transform: uppercase; margin-top: 4px; opacity: .65; }
.ks-logo--light .ks-logo-word { color: var(--slate-900); }
.ks-logo--light .ks-logo-sub { color: var(--slate-500); opacity: 1; }
.ks-logo--dark .ks-logo-word { color: #fff; }
.ks-logo--dark .ks-logo-sub { color: var(--fg-ondark-2); opacity: 1; }
.ks-foot-brand .ks-logo-mark { height: 36px; }
.ks-foot-logo { display: inline-block; }
.ks-foot-logo img { height: 38px; width: auto; display: block; }
.ks-mobile-head .ks-logo-mark { height: 30px; }
.ks-mobile-head .ks-logo-word { font-size: 20px; }
.ks-nav-links { display: flex; align-items: center; gap: 4px; margin-left: 8px; }
.ks-nav-link {
  display: inline-flex; align-items: center; gap: 5px; padding: 9px 14px; border-radius: var(--r-sm);
  font: var(--fw-med) 15px/1 var(--font-sans); color: var(--slate-700); cursor: pointer; background: none; border: 0;
  transition: color var(--dur) var(--ease-out), background var(--dur) var(--ease-out);
}
.ks-nav-link svg { width: 15px; height: 15px; opacity: .7; transition: transform var(--dur) var(--ease-out); }
.ks-nav-link:hover { color: var(--ks-blue); background: var(--ks-blue-50); }
.ks-nav-link.is-active { color: var(--ks-blue); }
.ks-nav--ink .ks-nav-link { color: var(--fg-ondark); }
.ks-nav--ink .ks-nav-link:hover { color: #fff; background: rgba(255,255,255,.08); }
.ks-nav--ink .ks-nav-link.is-active { color: var(--ks-blue-bright); }
.ks-nav--ink.is-scrolled .ks-nav-link.is-active { color: var(--ks-blue-bright); }
.ks-nav-cta { margin-left: auto; display: flex; align-items: center; gap: 12px; }
.ks-nav-item { position: relative; }
.ks-nav-item:hover .ks-nav-link svg { transform: rotate(180deg); }

/* mega menu */
.ks-mega {
  position: absolute; top: calc(100% + 10px); left: 50%; transform: translateX(-50%) translateY(-6px);
  background: #fff; border: 1px solid var(--border); border-radius: var(--r-xl); box-shadow: var(--sh-xl);
  padding: 18px; opacity: 0; visibility: hidden; transition: all var(--dur) var(--ease-out); z-index: 1100;
}
.ks-nav-item:hover .ks-mega { opacity: 1; visibility: visible; transform: translateX(-50%) translateY(0); }
.ks-mega-grid { display: grid; gap: 8px; }
.ks-mega--2 { width: 740px; }
.ks-mega--2 .ks-mega-grid { grid-template-columns: 1fr 1fr; column-gap: 18px; }
.ks-mega--1 { width: 400px; }
.ks-mega-link { display: flex; gap: 16px; align-items: flex-start; padding: 16px 18px; border-radius: var(--r-md); transition: background var(--dur) var(--ease-out); }
.ks-mega-link:hover { background: var(--slate-50); }
.ks-mega-link .ks-icon-tile { width: 44px; height: 44px; display: grid; place-items: center; }
.ks-mega-link .ks-icon-tile svg { width: 21px; height: 21px; display: block; }
.ks-mega-link > span { display: flex; flex-direction: column; min-width: 0; }
.ks-mega-title { display: block; font: var(--fw-semi) 15px/1.3 var(--font-sans); color: var(--fg1); margin-bottom: 5px; }
.ks-mega-desc { display: block; font: var(--fw-reg) 13px/1.5 var(--font-sans); color: var(--fg3); text-wrap: pretty; }
.ks-mega-foot { margin-top: 12px; padding: 16px 18px; border-radius: var(--r-md); background: var(--slate-50); display: flex; align-items: center; justify-content: space-between; gap: 16px; }

/* burger + mobile */
.ks-burger { display: none; margin-left: auto; background: none; border: 0; cursor: pointer; padding: 8px; color: var(--slate-900); }
.ks-nav--ink .ks-burger { color: #fff; }
.ks-burger svg { width: 26px; height: 26px; }
.ks-mobile { position: fixed; inset: 0; z-index: 1200; background: var(--ink); color: #fff; padding: 24px var(--gutter); overflow-y: auto; transform: translateX(100%); transition: transform var(--dur-slow) var(--ease-out); }
.ks-mobile.is-open { transform: none; }
.ks-mobile-head { display: flex; align-items: center; justify-content: space-between; margin-bottom: 24px; }
.ks-mobile-head img { height: 28px; }
.ks-mobile-close { background: none; border: 0; color: #fff; cursor: pointer; padding: 6px; }
.ks-mobile-group { border-bottom: 1px solid var(--border-ondark); padding: 14px 0; }
.ks-mobile-group > span { display: block; font: var(--fw-semi) 13px/1 var(--font-sans); letter-spacing: .12em; text-transform: uppercase; color: var(--gold); margin-bottom: 12px; }
.ks-mobile-link { display: block; padding: 9px 0; color: var(--fg-ondark); font-size: 16px; }
.ks-mobile-link:hover { color: #fff; }
.ks-mobile-group.is-active > span { color: var(--ks-blue-bright); }
.ks-mobile-link.is-active { color: #fff; font-weight: 600; }

@media (max-width: 1080px) {
  .ks-nav-links { display: none; }
  .ks-burger { display: inline-flex; }
  /* Hide the header CTA group once the hamburger shows — both Contact and
     "Schedule a Strategy Session" already live inside the mobile menu. */
  .ks-nav-cta { display: none; }
}

/* ============================================================
   FOOTER (injected)
   ============================================================ */
.ks-foot { position: relative; background: var(--ink); color: var(--fg-ondark-2); overflow: hidden; }
.ks-foot > * { position: relative; z-index: 1; }
.ks-foot::before {
  content: ""; position: absolute; inset: 0; z-index: 0; pointer-events: none; opacity: .07;
  background-image: url("data:image/svg+xml,%3Csvg%20xmlns='http://www.w3.org/2000/svg'%20width='112'%20height='128'%20viewBox='0%200%20112%20128'%3E%3Cg%20fill='none'%20stroke='%23ffffff'%20stroke-opacity='0.8'%3E%3Cpath%20d='M56%2030L88%2048L88%2082L56%20100L24%2082L24%2048Z'/%3E%3Cpath%20d='M56%2030L56%2065'/%3E%3Cpath%20d='M56%2065L88%2082'/%3E%3Cpath%20d='M56%2065L24%2082'/%3E%3C/g%3E%3C/svg%3E");
  background-size: 112px 128px;
  -webkit-mask-image: radial-gradient(70% 90% at 92% 100%, #000, transparent 64%);
  mask-image: radial-gradient(70% 90% at 92% 100%, #000, transparent 64%);
}
.ks-foot-cube { position: absolute; right: -10px; bottom: -18px; width: 210px; opacity: .9; pointer-events: none; z-index: 0; }
.ks-foot-cube svg { width: 100%; height: auto; display: block; filter: drop-shadow(0 22px 30px rgba(4,12,28,.45)); }
.ks-foot-top { padding-block: 88px; position: relative; }
@media (max-width: 991px) { .ks-foot-top { padding-block: 72px; } }
@media (max-width: 600px) { .ks-foot-top { padding-block: 56px; } }
.ks-foot-grid { display: grid; grid-template-columns: 1.5fr 1fr 1fr 1fr; gap: 40px; }
.ks-foot-brand img { height: 30px; margin-bottom: 20px; }
.ks-foot h5 { font: var(--fw-semi) 13px/1 var(--font-sans); letter-spacing: .12em; text-transform: uppercase; color: #fff; margin-bottom: 18px; }
.ks-foot-links { display: grid; gap: 11px; }
.ks-foot-links a { color: var(--fg-ondark-2); font-size: 14.5px; }
.ks-foot-links a:hover { color: #fff; }

/* Capabilities & Resources (global footer hub) — row layout, cube separators */
.ks-foot-seo { position: relative; z-index: 1; border-top: 1px solid var(--border-ondark); padding-block: 40px 12px; }
.ks-foot-seo h4 { font: var(--fw-semi) 13px/1 var(--font-sans); letter-spacing: .14em; text-transform: uppercase; color: var(--gold); margin-bottom: 8px; }
.ks-foot-seo .lead { font: var(--fw-reg) 14.5px/1.55 var(--font-sans); color: var(--fg-ondark-2); margin-bottom: 28px; max-width: 64ch; }
.ks-foot-seo-grid { display: flex; flex-direction: column; gap: 22px; }
.ks-foot-seo-col { display: grid; gap: 12px; }
.ks-foot-seo-col h5 { display: flex; align-items: center; gap: 10px; font: var(--fw-semi) 13px/1 var(--font-sans); letter-spacing: .12em; text-transform: uppercase; color: #fff; margin: 0; }
.ks-foot-seo-col h5::before { content: ""; width: 12px; height: 12px; flex: none; background: var(--gold-grad); clip-path: polygon(50% 0, 100% 50%, 50% 100%, 0 50%); box-shadow: 0 0 0 4px rgba(245,179,50,.1); }
.ks-foot-seo-links { display: flex; flex-wrap: wrap; align-items: center; gap: 2px 0; }
.ks-foot-seo-links a { position: relative; color: var(--fg-ondark-2); font: var(--fw-reg) 14.5px/1.4 var(--font-sans); padding: 5px 22px 5px 0; transition: color var(--dur) var(--ease-out); }
.ks-foot-seo-links a:not(:last-child)::after { content: ""; position: absolute; right: 9px; top: 50%; width: 6px; height: 6px; transform: translateY(-50%) rotate(45deg); background: var(--ks-blue-bright); opacity: .42; border-radius: 1px; transition: opacity var(--dur) var(--ease-out), transform var(--dur) var(--ease-out); }
.ks-foot-seo-links a:hover { color: #fff; }
.ks-foot-seo-links a:hover::after { opacity: .9; transform: translateY(-50%) rotate(45deg) scale(1.25); }
@media (max-width: 600px){ .ks-foot-seo-links a { padding-right: 20px; } }

/* Office locations band — premium cards */
.ks-foot-offices { position: relative; z-index: 1; border-top: 1px solid var(--border-ondark); padding-block: 34px; display: grid; grid-template-columns: 1fr 1fr; gap: 22px; }
.ks-office { position: relative; overflow: hidden; padding: 26px 28px; border: 1px solid var(--border-ondark); border-radius: var(--r-lg); background: linear-gradient(180deg, rgba(255,255,255,.045), rgba(255,255,255,.015)); transition: border-color var(--dur) var(--ease-out), background var(--dur) var(--ease-out), transform var(--dur) var(--ease-out); clip-path: polygon(0 0, calc(100% - 22px) 0, 100% 22px, 100% 100%, 0 100%); }
.ks-office:hover { border-color: rgba(255,255,255,.22); background: linear-gradient(180deg, rgba(255,255,255,.07), rgba(255,255,255,.02)); transform: translateY(-3px); }
.ks-office::after { content: ""; position: absolute; top: 0; right: 0; width: 22px; height: 22px; background: var(--ks-blue-bright); opacity: .25; clip-path: polygon(100% 0, 100% 100%, 0 0); transition: opacity var(--dur) var(--ease-out); }
.ks-office--head::after { background: var(--gold); }
.ks-office:hover::after { opacity: .6; }
.ks-office-mark { display: grid; place-items: center; width: 46px; height: 46px; border-radius: var(--r-md); flex: none; margin-bottom: 18px; }
.ks-office-mark svg { width: 23px; height: 23px; }
.ks-office--head .ks-office-mark { background: rgba(245,179,50,.14); color: var(--gold); box-shadow: inset 0 0 0 1px rgba(245,179,50,.25); }
.ks-office--branch .ks-office-mark { background: rgba(10,132,255,.16); color: var(--ks-blue-bright); box-shadow: inset 0 0 0 1px rgba(10,132,255,.28); }
.ks-office-tag { display: flex; align-items: center; gap: 10px; margin-bottom: 10px; }
.ks-office-label { font: var(--fw-semi) 11.5px/1.3 var(--font-sans); letter-spacing: .14em; text-transform: uppercase; }
.ks-office--head .ks-office-label { color: var(--gold); }
.ks-office--branch .ks-office-label { color: var(--ks-blue-bright); }
.ks-office-flag { margin-left: auto; font: var(--fw-semi) 10.5px/1 var(--font-sans); letter-spacing: .1em; text-transform: uppercase; color: var(--fg-ondark-2); border: 1px solid var(--border-ondark); border-radius: var(--r-pill); padding: 5px 11px; flex: none; }
.ks-office-name { font: var(--fw-bold) 18px/1.25 var(--font-sans); letter-spacing: -.012em; color: #fff; margin-bottom: 12px; }
.ks-office-addr { font: var(--fw-reg) 14px/1.7 var(--font-sans); font-style: normal; color: var(--fg-ondark-2); margin: 0; padding-top: 12px; border-top: 1px solid var(--border-ondark); }
@media (max-width: 720px){ .ks-foot-offices { grid-template-columns: 1fr; gap: 16px; padding-block: 26px; } }
.ks-foot-bottom { border-top: 1px solid var(--border-ondark); padding-block: 24px; display: flex; align-items: center; justify-content: space-between; gap: 16px; flex-wrap: wrap; }
.ks-foot-bottom span { font-size: 13.5px; color: var(--fg-ondark-2); }
.ks-foot-social { display: flex; gap: 10px; }
.ks-foot-social a { display: grid; place-items: center; width: 38px; height: 38px; border-radius: var(--r-sm); background: rgba(255,255,255,.06); color: var(--fg-ondark); }
.ks-foot-social a:hover { background: rgba(255,255,255,.14); color: #fff; }
.ks-foot-social svg { width: 18px; height: 18px; }
@media (max-width: 860px) { .ks-foot-grid { grid-template-columns: 1fr 1fr; gap: 32px; } }
@media (max-width: 520px) { .ks-foot-grid { grid-template-columns: 1fr; } }

/* ============================================================
   STRATEGY MODAL (injected)
   ============================================================ */
.ks-modal-scrim { position: fixed; inset: 0; z-index: 2000; background: rgba(9,18,34,.55); backdrop-filter: blur(4px); display: grid; place-items: center; padding: 20px; opacity: 0; visibility: hidden; transition: opacity var(--dur) var(--ease-out), visibility var(--dur); }
.ks-modal-scrim.is-open { opacity: 1; visibility: visible; }
.ks-modal { width: 100%; max-width: 540px; background: #fff; border-radius: var(--r-xl); box-shadow: var(--sh-xl); overflow: hidden; transform: translateY(14px) scale(.98); transition: transform var(--dur) var(--ease-out); max-height: 92vh; overflow-y: auto; }
.ks-modal-scrim.is-open .ks-modal { transform: none; }
.ks-modal-head { position: relative; padding: 28px 28px 0; }
.ks-modal-close { position: absolute; top: 18px; right: 18px; background: var(--slate-100); border: 0; border-radius: var(--r-pill); width: 36px; height: 36px; display: grid; place-items: center; cursor: pointer; color: var(--slate-700); }
.ks-modal-close:hover { background: var(--slate-200); }
.ks-modal-body { padding: 20px 28px 28px; }
.ks-modal-steps { display: flex; gap: 8px; margin-bottom: 22px; }
.ks-modal-step { flex: 1; height: 4px; border-radius: var(--r-pill); background: var(--slate-200); }
.ks-modal-step.is-done { background: var(--ks-blue); }
.ks-field { margin-bottom: 16px; }
.ks-field label { display: block; font: var(--fw-med) 13.5px/1 var(--font-sans); color: var(--fg1); margin-bottom: 7px; }
.ks-input, .ks-select, .ks-textarea {
  width: 100%; padding: 12px 14px; border: 1px solid var(--border-strong); border-radius: var(--r-md);
  font: var(--fw-reg) 15px/1.4 var(--font-sans); color: var(--fg1); background: #fff; transition: border-color var(--dur) var(--ease-out), box-shadow var(--dur) var(--ease-out);
}
.ks-input:focus, .ks-select:focus, .ks-textarea:focus { outline: none; border-color: var(--ks-blue); box-shadow: 0 0 0 3px var(--ring); }
.ks-textarea { resize: vertical; min-height: 110px; }
.ks-slot-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; }
.ks-slot { padding: 13px 10px; border: 1px solid var(--border-strong); border-radius: var(--r-md); background: #fff; cursor: pointer; text-align: center; font: var(--fw-med) 14px/1.3 var(--font-sans); color: var(--fg1); transition: all var(--dur) var(--ease-out); }
.ks-slot:hover { border-color: var(--ks-blue); background: var(--ks-blue-50); }
.ks-slot.is-sel { border-color: var(--ks-blue); background: var(--ks-blue); color: #fff; }
.ks-modal-success { text-align: center; padding: 14px 0 8px; }
.ks-modal-success .ks-icon-tile { width: 64px; height: 64px; margin: 0 auto 18px; background: var(--success-bg); color: var(--success); }
.ks-modal-success .ks-icon-tile svg { width: 30px; height: 30px; }

/* ============================================================
   MOTION — restrained, structural
   ============================================================ */
.ks-reveal { opacity: 0; transform: translateY(16px); }
.ks-reveal.is-in { opacity: 1; transform: none; transition: opacity .6s var(--ease-out), transform .6s var(--ease-out); }
@media (prefers-reduced-motion: reduce) {
  .ks-reveal { opacity: 1 !important; transform: none !important; }
  html { scroll-behavior: auto; }
}
@keyframes ksLock { 0% { transform: translateY(-12px) scale(1.015); opacity: 0; } 60% { transform: translateY(3px) scale(1); opacity: 1; } 100% { transform: none; } }
@media (prefers-reduced-motion: no-preference) {
  .ks-lock { animation: ksLock 1s var(--ease-out) both; }
}
.ks-toast { position: fixed; bottom: 24px; left: 50%; transform: translateX(-50%) translateY(20px); z-index: 2200; background: var(--ink); color: #fff; padding: 14px 22px; border-radius: var(--r-pill); box-shadow: var(--sh-xl); font: var(--fw-med) 14px/1 var(--font-sans); opacity: 0; transition: all var(--dur) var(--ease-out); display: flex; align-items: center; gap: 10px; }
.ks-toast svg { width: 17px; height: 17px; color: var(--gold); }
.ks-toast.is-show { opacity: 1; transform: translateX(-50%) translateY(0); }

/* ---------- Utility grids ---------- */
.ks-grid { display: grid; gap: 24px; }
.ks-grid-2 { grid-template-columns: repeat(2, 1fr); }
.ks-grid-3 { grid-template-columns: repeat(3, 1fr); }
.ks-grid-4 { grid-template-columns: repeat(4, 1fr); }
@media (max-width: 1024px) { .ks-grid-4 { grid-template-columns: repeat(2, 1fr); } .ks-grid-3 { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 700px) { .ks-grid-2, .ks-grid-3, .ks-grid-4 { grid-template-columns: 1fr; } }

.ks-flow > * + * { margin-top: var(--sp-5); }
.ks-cluster { display: flex; flex-wrap: wrap; gap: 14px; align-items: center; }

/* keystone block svg drop shadow helper */
.ks-art-shadow { filter: drop-shadow(0 40px 60px rgba(8,20,40,.35)); }
.ks-ink .ks-art-shadow { filter: drop-shadow(0 40px 60px rgba(8,20,40,.55)); }