/* Kestrel Electric Co. (fictional): electrical. Navy to near-black, teal #0979a1, Bebas Neue + Hanken Grotesk. */
:root {
  --bg: #ffffff; --surface: #edf5f7; --surface-2: #dcecef; --ink: #121c26; --muted: #52606d; --line: rgba(18, 28, 38, .12);
  --accent: #0979a1; --accent-ink: #ffffff; --accent-text: #07698c;
  --dark: #06101c; --dark-2: #0d1d30; --on-dark: #eef6fa; --on-dark-muted: rgba(222, 236, 244, .72);
  --navy: #114f8c; --volt: #4cc9f0; --volt-ink: #03121f;
  --font-display: "Bebas Neue", Impact, "Arial Narrow", sans-serif; --font-body: "Hanken Grotesk", system-ui, sans-serif;
  --h-weight: 400; --h-case: uppercase; --h-track: .01em; --h-leading: .92;
  --radius: 12px; --radius-sm: 8px; --radius-btn: 8px;
}

/* ---------- type ---------- */
h2 { font-size: clamp(44px, 5.6vw, 80px); }
h3 { font-family: var(--font-body); text-transform: none; font-weight: 700; letter-spacing: -.01em; line-height: 1.25; font-size: clamp(19px, 1.6vw, 21px); }
.k-eyebrow { letter-spacing: .2em; }
.k-dark .k-eyebrow { color: var(--volt); }
.k-dark .k-icon, .k-dark .k-who i, .k-dark .k-steps li::before { color: var(--volt); }
.ke-sprite { position: absolute; width: 0; height: 0; overflow: hidden; }
.ke-btn-volt { --b: var(--volt); --t: var(--volt-ink); }
.ke-btn-volt:hover { box-shadow: 0 14px 34px -12px rgba(76, 201, 240, .75); }
.k-btn svg { fill: none; }
.k-card { transition: translate .35s var(--ease), box-shadow .35s var(--ease), border-color .35s; }
.k-card:hover { translate: 0 -4px; }
.ke-pk:hover { translate: 0 -4px; }

/* ---------- strips + nav (dark glass) ---------- */
.k-urgent { background: linear-gradient(90deg, #0979a1, #0a5f88); font-size: 14.5px; }
.k-urgent .k-wrap { min-height: 42px; gap: 6px 14px; }
.k-urgent a { font-weight: 700; text-underline-offset: 3px; white-space: nowrap; }
.k-topbar { background: #040a13; }
.k-nav { background: color-mix(in srgb, var(--dark) 95%, transparent); color: var(--on-dark); border-bottom: 1px solid rgba(255, 255, 255, .07); }
.k-nav .k-wrap { min-height: 72px; }
.k-logo { font-size: 26px; letter-spacing: .03em; }
.k-logo svg { width: 40px; height: 40px; }
.k-logo small { color: var(--on-dark-muted); letter-spacing: .18em; font-size: 10.5px; }
.k-links a { color: var(--on-dark-muted); }
.k-links a:hover { color: #fff; }
.k-nav .k-btn { --b: var(--volt); --t: var(--volt-ink); }
.k-burger { border-color: rgba(255, 255, 255, .2); color: var(--on-dark); }
@media (max-width: 960px) {
  .k-links { background: var(--dark); border-bottom-color: rgba(255, 255, 255, .08); }
  .k-links a { border-bottom-color: rgba(255, 255, 255, .08); }
}
.ke-show-sm { display: none; }
@media (max-width: 640px) {
  .ke-hide-sm { display: none; } .ke-show-sm { display: inline; }
  .k-urgent { font-size: 13.5px; } .k-urgent .k-wrap { flex-wrap: nowrap; gap: 10px; }
  .k-topbar { font-size: 13px; } .ke-tb-area { display: none; } .k-topbar a { white-space: nowrap; }
  .ke-hero .k-eyebrow { font-size: 12px; letter-spacing: .14em; }
}

/* ---------- hero ---------- */
.ke-hero { position: relative; isolation: isolate; overflow: hidden; color: var(--on-dark);
  background: radial-gradient(60% 70% at 78% 30%, rgba(17, 79, 140, .72), transparent 70%),
              radial-gradient(40% 50% at 4% 96%, rgba(9, 121, 161, .3), transparent 70%),
              linear-gradient(165deg, #0c2a4a 0%, #07162a 50%, #040b15 100%);
  padding: clamp(48px, 7vw, 100px) 0 clamp(140px, 13vw, 196px); }
.ke-hero::after { content: ""; position: absolute; left: 0; right: 0; bottom: 0; height: 1px; background: linear-gradient(90deg, transparent, rgba(76, 201, 240, .55), transparent); }
.ke-circuit { position: absolute; inset: 0; width: 100%; height: 100%; z-index: -1;
  -webkit-mask-image: linear-gradient(100deg, rgba(0, 0, 0, .3) 12%, #000 58%); mask-image: linear-gradient(100deg, rgba(0, 0, 0, .3) 12%, #000 58%); }
.ke-circuit .tr path { fill: none; stroke: rgba(110, 190, 230, .15); stroke-width: 1.6; }
.ke-circuit .cmp rect { fill: rgba(12, 32, 54, .9); stroke: rgba(110, 190, 230, .26); stroke-width: 1.2; }
.ke-circuit .pad circle { fill: #071528; stroke: rgba(110, 190, 230, .42); stroke-width: 1.6; }
.ke-circuit .blink circle { fill: var(--volt); opacity: .15; animation: ke-blink 3.2s ease-in-out infinite; animation-delay: var(--dl, 0s); }
.ke-circuit .pl path { fill: none; stroke: var(--volt); stroke-width: 2.4; stroke-linecap: round; stroke-dasharray: 4 96; stroke-dashoffset: 100;
  animation: ke-flow var(--t, 5s) linear infinite; animation-delay: var(--dl, 0s); }
@keyframes ke-flow { to { stroke-dashoffset: 0; } }
@keyframes ke-blink { 0%, 100% { opacity: .15; } 50% { opacity: 1; } }
@media (prefers-reduced-motion: reduce) { .ke-circuit .pl, .ke-art-ev .cable-flow { display: none; } }

.ke-hero-grid { display: grid; grid-template-columns: minmax(0, 1.18fr) minmax(0, .82fr); gap: clamp(40px, 5vw, 80px); align-items: center; }
.ke-hero .k-eyebrow { color: var(--volt); }
.ke-hero h1 { font-size: clamp(60px, 9.4vw, 124px); line-height: .88; letter-spacing: .005em; margin-bottom: .24em; }
.ke-hero h1 em { display: block; font-style: normal; color: var(--volt); text-shadow: 0 0 26px rgba(76, 201, 240, .38); }
.ke-hero h1 .k-split-word { padding: .1em .12em .02em; margin: -.1em -.12em -.02em; animation: ke-unclip 0s 1.8s forwards; }
@keyframes ke-unclip { to { overflow: visible; } }
.ke-hero .k-lead { color: var(--on-dark-muted); }
.ke-hero .k-btn--ghost { color: var(--on-dark); }
.ke-proof { display: flex; flex-wrap: wrap; align-items: center; gap: 12px 14px; margin-top: 34px; }
.ke-hero .k-rating { background: rgba(255, 255, 255, .06); border-color: rgba(255, 255, 255, .16); }
.ke-hero .k-chips li { background: rgba(255, 255, 255, .04); border-color: rgba(255, 255, 255, .14); color: var(--on-dark); }
.ke-hero .k-chips svg, .k-chips svg { color: var(--volt); fill: none; }

/* dispatch card */
.ke-dispatch-wrap { position: relative; }
.ke-dispatch { position: relative; border: 0; border-radius: 18px; padding: clamp(22px, 2.6vw, 30px);
  box-shadow: 0 0 0 1px rgba(76, 201, 240, .35), 0 0 80px -16px rgba(76, 201, 240, .5), 0 50px 100px -30px rgba(0, 0, 0, .85); }
.ke-dispatch::before { content: ""; position: absolute; left: 26px; right: 26px; top: 0; height: 3px; border-radius: 0 0 4px 4px; background: linear-gradient(90deg, var(--accent), var(--volt)); }
.ke-dispatch-top { display: flex; justify-content: space-between; align-items: center; gap: 8px 12px; flex-wrap: wrap; font-size: 13px; color: var(--muted);
  padding-bottom: 14px; margin-bottom: 18px; border-bottom: 1px dashed var(--line); }
.ke-dispatch-id { display: inline-flex; align-items: center; gap: 6px; font-weight: 700; color: var(--accent-text); }
.ke-dispatch-id svg { width: 15px; height: 15px; }
.ke-dispatch-top b { color: var(--ink); }
.ke-dispatch h3, .ke-dispatch .k-done h3 { font-family: var(--font-display); font-weight: 400; text-transform: uppercase; font-size: clamp(32px, 3vw, 40px); letter-spacing: .01em; line-height: 1; margin-bottom: 8px; }
.ke-need { border: 0; padding: 0; margin: 0 0 4px; min-width: 0; display: flex; flex-wrap: wrap; gap: 8px; }
.ke-need legend { font-size: 14px; font-weight: 600; padding: 0; margin-bottom: 10px; }
.k-form .ke-need label { display: block; position: relative; gap: 0; }
.k-form .ke-need input { position: absolute; inset: 0; width: 100%; height: 100%; opacity: 0; margin: 0; padding: 0; cursor: pointer; }
.ke-need span { display: inline-flex; align-items: center; padding: 9px 14px; border-radius: 999px; border: 1px solid color-mix(in srgb, var(--ink) 18%, transparent);
  background: var(--bg); font-size: 14px; font-weight: 600; transition: background .2s, color .2s, border-color .2s, box-shadow .2s; }
.ke-need label:hover span { border-color: var(--accent); }
.ke-need input:checked + span { background: var(--ink); border-color: var(--ink); color: #fff; box-shadow: 0 8px 18px -10px rgba(0, 0, 0, .6); }
.ke-need input:focus-visible + span { outline: 3px solid var(--accent); outline-offset: 2px; }
.ke-or { font-size: 14px; color: var(--muted); text-align: center; margin: 0; }
.ke-or a { color: var(--accent-text); font-weight: 700; }
.k-done small { color: var(--muted); }

.ke-stamp { position: absolute; z-index: 2; width: 118px; height: 118px; top: -46px; right: -30px; filter: drop-shadow(0 14px 22px rgba(0, 0, 0, .5)); pointer-events: none; }
.ke-stamp .s-bg { fill: var(--dark-2); stroke: rgba(76, 201, 240, .55); stroke-width: 1.5; }
.ke-stamp text { font: 700 9.5px var(--font-body); letter-spacing: .1em; fill: var(--volt); }
.ke-stamp .s-ring { transform-box: view-box; transform-origin: 60px 60px; animation: ke-spin 26s linear infinite; }
.ke-stamp .s-check { fill: none; stroke: #fff; stroke-width: 5; stroke-linecap: round; stroke-linejoin: round; }
@keyframes ke-spin { to { transform: rotate(360deg); } }

@media (max-width: 980px) {
  .ke-hero-grid { grid-template-columns: minmax(0, 1fr); }
  .ke-dispatch-wrap { max-width: 560px; }
  .ke-stamp { width: 92px; height: 92px; top: -34px; right: 6px; }
}

/* ---------- stats band (overlaps the hero) ---------- */
.ke-stats-band { position: relative; z-index: 3; margin-top: calc(-1 * clamp(84px, 8vw, 112px)); }
.ke-stats-band .k-stats { border-radius: 16px; box-shadow: 0 30px 70px -30px rgba(6, 16, 28, .5); }
.ke-stats-band .k-stats > div { position: relative; padding: clamp(22px, 2.6vw, 34px); }
.ke-stats-band .k-stats > div::before { content: ""; position: absolute; top: 0; left: clamp(22px, 2.6vw, 34px); width: 36px; height: 3px; background: linear-gradient(90deg, var(--accent), var(--volt)); }
.ke-stats-band .k-stats b { font-size: clamp(44px, 5vw, 68px); color: var(--navy); }

/* ---------- section heads ---------- */
.ke-sec-head { display: grid; grid-template-columns: minmax(0, 1.1fr) minmax(0, .9fr); gap: clamp(16px, 4vw, 64px); align-items: end; margin-bottom: clamp(36px, 5vw, 60px); }
.ke-sec-head .k-head { margin-bottom: 0; }
.ke-sec-head .k-lead { margin: 0; }
@media (max-width: 860px) { .ke-sec-head { grid-template-columns: minmax(0, 1fr); } }

/* ---------- services as breakers ---------- */
.ke-services { padding-top: clamp(84px, 9vw, 124px); }
.ke-svc { overflow: hidden; padding-top: 30px; display: flex !important; flex-direction: column; }
.ke-svc .k-more { margin-top: auto; padding-top: 16px; }
.ke-ckt { position: absolute; top: 28px; right: 56px; font: 700 11px/1 var(--font-body); letter-spacing: .14em; color: var(--muted); transition: color .3s; }
.ke-brk { position: absolute; top: 18px; right: 20px; width: 22px; height: 34px; border-radius: 6px; background: var(--surface-2); border: 1px solid var(--line); box-shadow: inset 0 2px 4px rgba(0, 0, 0, .08); }
.ke-brk::before { content: ""; position: absolute; left: 3px; right: 3px; top: 16px; height: 13px; border-radius: 3px; background: linear-gradient(#b8c3cc, #8f9ca7);
  box-shadow: 0 2px 3px rgba(0, 0, 0, .25); transition: top .4s cubic-bezier(.5, 1.6, .5, 1), background .3s; }
.ke-svc:hover .ke-brk::before, .ke-svc:focus-visible .ke-brk::before { top: 3px; background: linear-gradient(var(--volt), var(--accent)); }
.ke-svc:hover .ke-ckt, .ke-svc:focus-visible .ke-ckt { color: var(--accent-text); }
.ke-svc::after { content: ""; position: absolute; left: 0; right: 0; bottom: 0; height: 3px; background: linear-gradient(90deg, var(--accent), var(--volt)); transform: scaleX(0); transform-origin: left; transition: transform .5s var(--ease); }
.ke-svc:hover::after, .ke-svc:focus-visible::after { transform: scaleX(1); }
.ke-svc .k-icon { transition: background .3s, color .3s, box-shadow .3s; }
.ke-svc:hover .k-icon { background: var(--accent); color: #fff; box-shadow: 0 0 0 6px color-mix(in srgb, var(--accent) 14%, transparent); }
.ke-svc h3 { margin-bottom: 8px; }
.ke-svc p { font-size: 15.5px; }

/* ---------- packages (signature) ---------- */
.ke-packages { background: radial-gradient(70% 55% at 50% 0%, rgba(17, 79, 140, .5), transparent 70%), var(--dark); overflow: hidden; }
.ke-pk-grid { --pk-gap: clamp(20px, 3vw, 36px); position: relative; display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: var(--pk-gap); align-items: stretch; }
.ke-pk { display: flex; flex-direction: column; background: linear-gradient(180deg, #0f2238 0%, #0a1829 100%); border: 1px solid rgba(255, 255, 255, .08); border-radius: 20px; overflow: hidden;
  box-shadow: 0 40px 80px -40px rgba(0, 0, 0, .8); transition: border-color .3s, translate .45s var(--ease); }
.ke-pk:hover { border-color: rgba(76, 201, 240, .38); }
.ke-pk-art { position: relative; aspect-ratio: 52 / 25; background: radial-gradient(60% 80% at 30% 40%, rgba(9, 121, 161, .35), transparent 70%), #081525; border-bottom: 1px solid rgba(255, 255, 255, .06); }
.ke-pk-art svg { width: 100%; height: 100%; }
.ke-pk-badge { position: absolute; top: 16px; left: 16px; padding: 6px 12px; border-radius: 999px; background: var(--volt); color: var(--volt-ink); font-size: 12px; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; }
.ke-pk-art .grid-lines path { fill: none; stroke: rgba(110, 190, 230, .07); stroke-width: 1; }
/* EV art */
.ke-art-ev .floor { fill: rgba(255, 255, 255, .035); }
.ke-art-ev .unit { fill: #10243a; }
.ke-art-ev .unit-edge { fill: none; stroke: rgba(255, 255, 255, .16); stroke-width: 1.5; }
.ke-art-ev .ring { fill: none; stroke: rgba(76, 201, 240, .22); stroke-width: 5; }
.ke-art-ev .ring-glow { fill: none; stroke: var(--volt); stroke-width: 4; stroke-linecap: round; stroke-dasharray: 40 117; transform-box: view-box; transform-origin: 126px 100px; animation: ke-spin 2.6s linear infinite; filter: url(#ke-glow); }
.ke-art-ev .bolt { fill: var(--volt); }
.ke-art-ev .slot { fill: rgba(255, 255, 255, .14); }
.ke-art-ev .cable { fill: none; stroke: #1d3a57; stroke-width: 7; stroke-linecap: round; }
.ke-art-ev .cable-flow { fill: none; stroke: var(--volt); stroke-width: 2.5; stroke-linecap: round; stroke-dasharray: 8 92; stroke-dashoffset: 100; animation: ke-flow 2.2s linear infinite; filter: url(#ke-glow); }
.ke-art-ev .car { stroke: rgba(255, 255, 255, .14); stroke-width: 1.5; }
.ke-art-ev .wheel { fill: #050d18; stroke: rgba(255, 255, 255, .2); stroke-width: 2; }
.ke-art-ev .hub { fill: #1d3956; }
.ke-art-ev .port { fill: var(--volt); }
.ke-art-ev .ro-bg { fill: rgba(6, 16, 28, .88); stroke: rgba(76, 201, 240, .3); }
.ke-art-ev .ro-t { font: 700 10px var(--font-body); letter-spacing: .16em; fill: var(--on-dark-muted); }
.ke-art-ev .ro-v { font: 400 18px var(--font-display); fill: var(--volt); letter-spacing: .04em; }
.ke-art-ev .ro-track { fill: rgba(255, 255, 255, .1); }
.ke-art-ev .ro-bar { fill: var(--volt); transform-box: fill-box; transform-origin: left center; animation: ke-charge 6s var(--ease) infinite; }
@keyframes ke-charge { 0% { transform: scaleX(.16); } 82%, 100% { transform: scaleX(1); } }
/* panel art */
.ke-art-panel .old { font: 400 40px var(--font-display); fill: rgba(255, 255, 255, .28); }
.ke-art-panel .new { font: 400 52px var(--font-display); fill: var(--volt); }
.ke-art-panel .arrow { fill: none; stroke: rgba(255, 255, 255, .4); stroke-width: 2.5; stroke-linecap: round; stroke-linejoin: round; }
.ke-art-panel .box { fill: #0f2237; stroke: rgba(255, 255, 255, .16); stroke-width: 1.5; }
.ke-art-panel .inner { fill: #0a192a; stroke: rgba(255, 255, 255, .06); }
.ke-art-panel .main { fill: #1a3350; stroke: rgba(76, 201, 240, .55); }
.ke-art-panel .main-t { font: 700 9.5px var(--font-body); letter-spacing: .12em; fill: var(--on-dark); }
.ke-art-panel .bus { stroke: rgba(255, 255, 255, .12); stroke-width: 6; }
.ke-art-panel .bks rect { fill: #17304b; stroke: rgba(255, 255, 255, .08); }
.ke-art-panel .leds circle { fill: var(--volt); opacity: .15; animation: ke-led 7s ease-in-out infinite; animation-delay: calc(var(--i) * .22s); }
@keyframes ke-led { 0%, 8% { opacity: .15; } 14%, 82% { opacity: 1; } 92%, 100% { opacity: .15; } }
.ke-art-panel .dir rect { fill: #eef6fa; }
.ke-art-panel .dir text { font: 600 8.5px var(--font-body); fill: #2a3a48; letter-spacing: .04em; }
.ke-art-panel .dir .d-h { font-weight: 700; fill: var(--accent-text); letter-spacing: .12em; font-size: 8px; }
.ke-art-panel .dir .d-rule { stroke: rgba(0, 0, 0, .15); }

.ke-pk-body { padding: clamp(22px, 3vw, 34px); display: flex; flex-direction: column; flex: 1; }
.ke-pk-title { display: flex; align-items: center; justify-content: space-between; gap: 10px 12px; flex-wrap: wrap; }
.ke-pk h3 { font-family: var(--font-display); font-weight: 400; text-transform: uppercase; font-size: clamp(34px, 3.2vw, 46px); letter-spacing: .01em; line-height: 1; margin: 0; }
.ke-pk-tag { font-size: 13px; font-weight: 700; letter-spacing: .08em; color: var(--volt); border: 1px solid rgba(76, 201, 240, .4); padding: 5px 10px; border-radius: 6px; white-space: nowrap; }
.ke-pk-sub { color: var(--on-dark-muted); margin: 12px 0 22px; }
.ke-incl { list-style: none; padding: 0; margin: 0 0 28px; display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px 22px; font-size: 15px; }
.ke-incl li { display: flex; gap: 10px; align-items: flex-start; line-height: 1.4; }
.ke-incl svg { width: 18px; height: 18px; flex: none; color: var(--volt); margin-top: 1px; }
@media (max-width: 1100px) { .ke-incl { grid-template-columns: minmax(0, 1fr); } }
.ke-tl { list-style: none; padding: 22px 0 0; margin: 0 0 28px; display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); border-top: 1px solid rgba(255, 255, 255, .08); }
.ke-tl li { position: relative; padding: 24px 8px 0 0; }
.ke-tl li::before { content: ""; position: absolute; top: 0; left: 0; width: 12px; height: 12px; border-radius: 50%; background: var(--dark); border: 2px solid var(--volt); box-shadow: 0 0 12px rgba(76, 201, 240, .6); }
.ke-tl li::after { content: ""; position: absolute; top: 5px; left: 18px; right: 6px; height: 2px; background: linear-gradient(90deg, rgba(76, 201, 240, .5), rgba(76, 201, 240, .1)); }
.ke-tl li:last-child::after { display: none; }
.ke-tl b { display: block; font-size: 14px; color: var(--on-dark); line-height: 1.3; }
.ke-tl span { font-size: 13px; color: var(--on-dark-muted); }
@media (max-width: 520px) { .ke-tl { grid-template-columns: repeat(2, minmax(0, 1fr)); row-gap: 18px; } .ke-tl li:nth-child(2)::after { display: none; } }
.ke-pk-cta { margin-top: auto; display: flex; align-items: center; gap: 12px 18px; flex-wrap: wrap; }
.ke-pk-cta span { font-size: 13.5px; color: var(--on-dark-muted); }
.ke-bundle { position: absolute; z-index: 2; left: calc(50% - 60px); top: calc((min(var(--wrap), 100vw - var(--gutter) * 2) - var(--pk-gap)) * .2404 - 96px); width: 120px; height: 120px; border-radius: 50%; background: var(--volt); color: var(--volt-ink);
  display: grid; place-content: center; text-align: center; padding: 14px; box-shadow: 0 0 0 8px var(--dark), 0 20px 40px -10px rgba(0, 0, 0, .6), 0 0 70px rgba(76, 201, 240, .5); }
.ke-bundle b { font: 400 24px/1 var(--font-display); letter-spacing: .02em; }
.ke-bundle span { font-size: 12px; font-weight: 700; line-height: 1.25; margin-top: 4px; }
.ke-pk-note { max-width: 72ch; margin: 40px auto 0; text-align: center; color: var(--on-dark-muted); font-size: 15px; }
.ke-art-panel .ke-pk-badge { top: auto; left: auto; bottom: 14px; right: 14px; }
@media (max-width: 860px) {
  .ke-pk-grid { grid-template-columns: minmax(0, 1fr); }
  .ke-bundle { position: relative; left: auto; top: auto; width: auto; height: auto; justify-self: center; display: flex; align-items: center; gap: 10px;
    padding: 12px 20px; border-radius: 999px; box-shadow: 0 0 40px rgba(76, 201, 240, .35); }
  .ke-bundle b { font-size: 22px; } .ke-bundle span { margin: 0; font-size: 13px; }
}

/* ---------- troubleshooter (signature) ---------- */
.ke-ts-grid { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: clamp(32px, 5vw, 72px); align-items: start; }
@media (max-width: 900px) { .ke-ts-grid { grid-template-columns: minmax(0, 1fr); } .ke-diag { position: relative; top: auto; scroll-margin-top: 90px; } }
.ke-sym { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px; }
@media (max-width: 560px) { .ke-sym { grid-template-columns: minmax(0, 1fr); } }
.ke-sym button { display: flex; align-items: center; justify-content: space-between; gap: 12px; text-align: left; padding: 15px 16px; border-radius: 10px; border: 1px solid var(--line);
  background: var(--bg); font-weight: 600; font-size: 15px; line-height: 1.3; cursor: pointer; transition: background .2s, color .2s, border-color .2s, transform .2s, box-shadow .2s; }
.ke-sym button:hover { border-color: color-mix(in srgb, var(--accent) 50%, var(--line)); transform: translateY(-1px); }
.ke-sym button[aria-pressed="true"] { background: var(--dark); color: var(--on-dark); border-color: var(--dark); box-shadow: 0 14px 26px -14px rgba(6, 16, 28, .8); }
.ke-sym i { width: 10px; height: 10px; border-radius: 50%; flex: none; }
.ke-sym .lv0 { background: #22c55e; } .ke-sym .lv1 { background: #f59e0b; } .ke-sym .lv2 { background: #ef4444; box-shadow: 0 0 0 4px rgba(239, 68, 68, .18); }

.ke-diag { position: sticky; top: 96px; isolation: isolate; overflow: hidden; color: var(--on-dark); border-radius: 20px; padding: clamp(24px, 3vw, 36px);
  background: radial-gradient(80% 60% at 100% 0%, rgba(17, 79, 140, .55), transparent 70%), var(--dark); box-shadow: 0 40px 80px -30px rgba(6, 16, 28, .65); }
.ke-diag::before { content: ""; position: absolute; top: -30%; left: 20%; width: 60%; height: 70%; z-index: -1; border-radius: 50%; background: radial-gradient(closest-side, rgba(76, 201, 240, .16), transparent); }
.ke-gauge-wrap { max-width: 280px; margin: 0 auto 4px; }
.ke-gauge { width: 100%; height: auto; overflow: visible; }
.ke-gauge .z0, .ke-gauge .z1, .ke-gauge .z2 { fill: none; stroke-width: 14; opacity: .28; transition: opacity .4s; }
.ke-gauge .z0 { stroke: #22c55e; } .ke-gauge .z1 { stroke: #f59e0b; } .ke-gauge .z2 { stroke: #ef4444; }
.ke-diag[data-level="0"] .z0, .ke-diag[data-level="1"] .z1, .ke-diag[data-level="2"] .z2 { opacity: 1; }
.ke-gauge .ticks path { stroke: rgba(255, 255, 255, .3); stroke-width: 2; }
.ke-gauge .needle { transform-box: view-box; transform-origin: 110px 115px; transition: transform .9s cubic-bezier(.34, 1.56, .64, 1); }
.ke-gauge .needle path { stroke: #fff; stroke-width: 3.5; stroke-linecap: round; }
.ke-gauge .needle circle { fill: var(--volt); stroke: var(--dark); stroke-width: 3; }
.ke-diag[data-level="0"] .needle { transform: rotate(-60deg); }
.ke-diag[data-level="2"] .needle { transform: rotate(60deg); }
.ke-gauge-l { display: flex; justify-content: space-between; font-size: 11px; font-weight: 700; letter-spacing: .12em; text-transform: uppercase; color: var(--on-dark-muted); margin-top: 6px; }
.ke-diag-level { display: inline-flex; font-weight: 700; font-size: 12.5px; letter-spacing: .1em; text-transform: uppercase; padding: 6px 12px; border-radius: 999px; margin: 16px 0 12px;
  background: rgba(245, 158, 11, .16); color: #fbbf24; }
.ke-diag[data-level="0"] .ke-diag-level { background: rgba(34, 197, 94, .15); color: #4ade80; }
.ke-diag[data-level="2"] .ke-diag-level { background: rgba(239, 68, 68, .18); color: #fca5a5; }
.ke-diag h3 { font-family: var(--font-display); font-weight: 400; text-transform: uppercase; font-size: clamp(32px, 3vw, 42px); letter-spacing: .01em; line-height: 1; margin-bottom: 12px; }
.ke-diag h4 { font: 700 12px/1 var(--font-body); letter-spacing: .16em; text-transform: uppercase; color: var(--volt); margin: 18px 0 8px; }
.ke-diag p { color: var(--on-dark-muted); margin: 0; font-size: 16px; }
.ke-diag-cta { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 24px; }
.ke-diag .k-btn--ghost { color: var(--on-dark); }
.ke-diag[data-level="2"] .ke-diag-cta .k-btn--ghost { background: #dc2626; border-color: #dc2626; color: #fff; }
.ke-diag p.ke-diag-fine { font-size: 12.5px; margin-top: 16px; opacity: .8; }
.ke-diag.flash h3, .ke-diag.flash [data-f] { animation: ke-fade .45s var(--ease); }
@keyframes ke-fade { from { opacity: 0; transform: translateY(6px); } }

/* ---------- work ---------- */
.ke-work .k-gallery button { box-shadow: 0 18px 40px -26px rgba(6, 16, 28, .6); }
.ke-work .k-gallery button:nth-child(6) { grid-column: span 2; }
.ke-work .k-gallery span { backdrop-filter: blur(6px); background: rgba(6, 16, 28, .68); font-weight: 600; }
.ke-g-panel img { object-position: 28% 50%; }
@media (max-width: 760px) { .ke-work .k-gallery button:nth-child(7) { grid-column: span 2; } .ke-work .k-gallery span { font-size: 11.5px; left: 8px; bottom: 8px; right: 8px; width: fit-content; max-width: calc(100% - 16px); } }

/* ---------- about ---------- */
.ke-about { background: linear-gradient(180deg, var(--dark), #081a2e); }
.ke-about-grid { display: grid; grid-template-columns: minmax(0, .9fr) minmax(0, 1.1fr); gap: clamp(40px, 6vw, 96px); align-items: center; }
@media (max-width: 900px) { .ke-about-grid { grid-template-columns: minmax(0, 1fr); } .ke-about-media { max-width: 520px; } }
.ke-about-media { position: relative; padding: 0 18px 30px 0; }
.ke-about-media::before { content: ""; position: absolute; inset: 26px 0 6px 26px; border: 1px solid rgba(76, 201, 240, .4); border-radius: 22px; }
.ke-about-photo { position: relative; z-index: 1; aspect-ratio: 4 / 5; border-radius: 20px; }
.ke-about-photo img { object-position: 16% 40%; }
.ke-about-photo::after { content: ""; position: absolute; inset: 0; border-radius: inherit; box-shadow: inset 0 0 0 1px rgba(255, 255, 255, .08); background: linear-gradient(180deg, transparent 55%, rgba(6, 16, 28, .55)); }
.ke-about-float { z-index: 2; left: 20px; bottom: 0; }
.ke-about-float b { font: 700 16px/1.2 var(--font-body); }
.ke-about-float span { color: var(--muted); font-size: 13.5px; }
.ke-mono { width: 46px; height: 46px; border-radius: 50%; display: grid; place-items: center; flex: none; background: var(--accent); color: #fff !important; font: 400 22px/1 var(--font-display) !important; letter-spacing: .04em; }
.ke-about-copy > p { color: var(--on-dark-muted); }
.ke-quote { margin: 30px 0; padding: 4px 0 4px 26px; border-left: 3px solid var(--volt); }
.ke-quote p { font-size: clamp(19px, 1.8vw, 23px); line-height: 1.45; color: var(--on-dark); font-weight: 500; margin-bottom: 14px; }
.ke-quote cite { font-style: normal; font-size: 14px; color: var(--on-dark-muted); }
.ke-quote cite b { display: block; font: 400 26px/1 var(--font-display); letter-spacing: .04em; color: var(--on-dark); margin-bottom: 4px; }
.ke-creds { list-style: none; padding: 0; margin: 0; display: flex; flex-wrap: wrap; gap: 10px; }
.ke-creds li { display: inline-flex; align-items: center; gap: 8px; padding: 9px 14px; border-radius: 8px; background: rgba(255, 255, 255, .05); border: 1px solid rgba(255, 255, 255, .1); font-size: 14px; font-weight: 600; }
.ke-creds svg, .ke-map-float svg { width: 16px; height: 16px; color: var(--volt); }

/* ---------- process ---------- */
.ke-process .k-steps li { padding-top: 84px; }
.ke-process .k-steps li::before { font-size: 72px; color: var(--accent-text); }
.ke-process .k-steps li::after { top: 32px; left: 74px; }
.ke-process .k-steps h3 { margin-bottom: 8px; }
@media (max-width: 860px) {
  .ke-process .k-steps { gap: 26px; }
  .ke-process .k-steps li { padding: 4px 0 0 70px; }
  .ke-process .k-steps li::before { font-size: 52px; top: 0; }
}

/* ---------- reviews ---------- */
.ke-reviews { background: var(--surface); }
.ke-rev-head { display: flex; justify-content: space-between; align-items: flex-end; gap: 24px; flex-wrap: wrap; margin-bottom: clamp(32px, 4vw, 52px); }
.ke-rev-head .k-head { margin-bottom: 0; }
.ke-rev-score { display: grid; grid-template-columns: auto minmax(0, 1fr); gap: 4px 16px; align-items: center; background: var(--bg); border: 1px solid var(--line); border-radius: 16px; padding: 18px 22px; box-shadow: var(--shadow); }
.ke-rev-score > b { font: 400 66px/.9 var(--font-display); color: var(--ink); }
.ke-rev-score .k-stars svg { width: 20px; height: 20px; }
.ke-rev-src { display: flex; align-items: center; gap: 8px; font-size: 14px; color: var(--muted); margin-top: 6px; }
.ke-rev-src .k-g { width: 18px; height: 18px; }
.ke-sample-note { grid-column: 1 / -1; font-size: 12px; font-weight: 600; letter-spacing: .04em; color: var(--muted); padding-top: 10px; margin-top: 8px; border-top: 1px dashed var(--line); }
.k-stars svg.dim { opacity: .25; }
.ke-reviews .k-review { border-radius: 14px; box-shadow: 0 1px 2px rgba(0, 0, 0, .04), 0 12px 30px -20px rgba(6, 16, 28, .3); }

/* ---------- area ---------- */
.ke-area .k-area li { background: rgba(255, 255, 255, .05); border-color: rgba(255, 255, 255, .12); color: var(--on-dark); }
.ke-area .k-area li:first-child { background: var(--volt); color: var(--volt-ink); border-color: var(--volt); font-weight: 700; }
.ke-eta { margin: 30px 0 0; border-top: 1px solid rgba(255, 255, 255, .1); }
.ke-eta div { display: flex; justify-content: space-between; gap: 16px; padding: 14px 0; border-bottom: 1px solid rgba(255, 255, 255, .1); font-size: 15px; }
.ke-eta dt { color: var(--on-dark-muted); }
.ke-eta dd { margin: 0; font-weight: 700; color: var(--on-dark); white-space: nowrap; }
.ke-map-wrap { position: relative; }
.ke-area .k-map { border-radius: 18px; border-color: rgba(76, 201, 240, .3); box-shadow: 0 0 0 8px rgba(255, 255, 255, .03), 0 40px 80px -30px rgba(0, 0, 0, .8); }
.ke-map-float { left: -18px; bottom: 24px; }
.ke-map-float svg { width: 26px; height: 26px; color: var(--accent); }
.ke-map-float b { font-size: 26px; }
@media (max-width: 760px) { .ke-map-float { left: 12px; bottom: 12px; } }

/* ---------- FAQ ---------- */
.ke-faq-grid { display: grid; grid-template-columns: minmax(0, .8fr) minmax(0, 1.2fr); gap: clamp(32px, 5vw, 80px); align-items: start; }
@media (max-width: 900px) { .ke-faq-grid { grid-template-columns: minmax(0, 1fr); } }
.ke-faq .k-faq details[open] { box-shadow: var(--shadow); }
.ke-faq .k-btn--ghost svg { stroke: currentColor; }

/* ---------- booking ---------- */
.ke-book { background: radial-gradient(60% 70% at 85% 40%, rgba(17, 79, 140, .55), transparent 70%), var(--dark); overflow: hidden; }
.ke-book-grid { display: grid; grid-template-columns: minmax(0, .95fr) minmax(0, 1.05fr); gap: clamp(36px, 5vw, 80px); align-items: center; }
@media (max-width: 960px) { .ke-book-grid { grid-template-columns: minmax(0, 1fr); } }
.ke-book-list { list-style: none; padding: 0; margin: 28px 0 34px; display: grid; gap: 16px; }
.ke-book-list li { display: flex; gap: 14px; align-items: flex-start; }
.ke-book-list svg { width: 24px; height: 24px; flex: none; padding: 4px; border-radius: 50%; color: var(--volt-ink); background: var(--volt); }
.ke-book-list b { display: block; color: var(--on-dark); }
.ke-book-list span { color: var(--on-dark-muted); font-size: 15.5px; }
.ke-bigphone { display: inline-block; text-decoration: none; font: 400 clamp(44px, 5vw, 64px)/1 var(--font-display); letter-spacing: .02em; color: var(--on-dark); transition: color .2s; }
.ke-bigphone small { display: block; font: 700 12px/1 var(--font-body); letter-spacing: .18em; text-transform: uppercase; color: var(--volt); margin-bottom: 10px; }
.ke-bigphone:hover { color: var(--volt); }
.ke-book-widget { border: 0; border-radius: 18px; box-shadow: 0 0 0 1px rgba(76, 201, 240, .28), 0 50px 100px -30px rgba(0, 0, 0, .85); }
.ke-book-widget .k-done h3 { font-family: var(--font-display); font-weight: 400; text-transform: uppercase; font-size: 36px; letter-spacing: .01em; }

/* ---------- CTA ---------- */
.ke-cta-sec { padding: var(--sec) 0; }
.ke-cta { background: linear-gradient(120deg, #0979a1 0%, #0b5f8a 55%, #114f8c 100%); }
.ke-cta h2 { color: #fff; font-size: clamp(44px, 5vw, 72px); max-width: 12em; }
.ke-cta p { max-width: 54ch; font-size: 18px; opacity: .92; margin-bottom: 26px; }
.ke-cta-trace { position: absolute; right: -40px; bottom: -30px; width: min(620px, 90%); opacity: .22; z-index: -1; }
.ke-cta-trace path { fill: none; stroke: #fff; stroke-width: 2; }
.ke-cta-trace circle { fill: #fff; }

/* ---------- footer ---------- */
.k-footer { background: #040b15; }
.ke-foot-logo { display: inline-flex; color: var(--on-dark); margin-bottom: 18px; }
.ke-foot-logo small { color: var(--on-dark-muted); }
.ke-foot-lic { font-size: 13.5px; color: var(--on-dark); }
.k-callbar svg { fill: none; }