/* ==========================================================
   DN Auto Corp. — "Read the Fault"
   petrol-teal (diagnostic precision) + copper (wiring, the human note)
   ========================================================== */

@font-face { font-family: 'Chakra Petch'; font-weight: 500; font-style: normal; font-display: swap; src: url(/fonts/chakra-500.woff2) format('woff2'); }
@font-face { font-family: 'Chakra Petch'; font-weight: 600; font-style: normal; font-display: swap; src: url(/fonts/chakra-600.woff2) format('woff2'); }
@font-face { font-family: 'Chakra Petch'; font-weight: 700; font-style: normal; font-display: swap; src: url(/fonts/chakra-700.woff2) format('woff2'); }
@font-face { font-family: 'Inter'; font-weight: 400 700; font-style: normal; font-display: swap; src: url(/fonts/inter-var.woff2) format('woff2'); }

:root {
  --petrol-950: #05161a;
  --petrol-900: #0a2027;
  --petrol-850: #0d2830;
  --petrol-800: #11313b;
  --petrol-600: #17697d;
  --teal-400:   #2dd4bf;
  --copper-500: #c2703d;
  --copper-300: #e0a072;
  --copper-700: #9c5127;   /* AA copper for text on light */
  --mist-50:    #f3f7f8;
  --mist-100:   #e4edef;
  --mist-200:   #d2dfe2;
  --mist-400:   #8fa6ab;
  --slate-600:  #4a5d63;
  --ink:        #0b2229;   /* headings on light */

  --grad-diag:   linear-gradient(135deg, var(--teal-400), var(--petrol-600));
  --grad-copper: linear-gradient(135deg, var(--copper-300), var(--copper-500));
  --glow-teal:   0 0 36px rgba(45,212,191,.28);
  --glow-copper: 0 0 32px rgba(224,160,114,.35);

  --f-display: 'Chakra Petch', 'Saira Condensed', system-ui, sans-serif;
  --f-body: 'Inter', system-ui, -apple-system, 'Segoe UI', sans-serif;

  --r-sm: 6px;
  --r: 12px;
  --r-lg: 20px;
  --ease: cubic-bezier(.2,.7,.2,1);
  --ease-out: cubic-bezier(.16,1,.3,1);
  --nav-h: 72px;
  --gutter: clamp(16px, 4vw, 40px);
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: calc(var(--nav-h) + 12px); -webkit-text-size-adjust: 100%; }
body { margin: 0; background: var(--petrol-950); color: var(--mist-50); font: 400 1rem/1.6 var(--f-body); -webkit-font-smoothing: antialiased; overflow-x: hidden; }
img, svg, iframe, canvas { display: block; max-width: 100%; }
a { color: inherit; }
button { font: inherit; color: inherit; }
h1, h2, h3 { font-family: var(--f-display); line-height: 1.05; margin: 0; letter-spacing: -.01em; }
p { margin: 0; }
[hidden]:not(.drawer) { display: none !important; }
::selection { background: var(--teal-400); color: var(--petrol-950); }
:focus-visible { outline: 2px solid var(--teal-400); outline-offset: 3px; border-radius: 4px; }
.section--light :focus-visible { outline-color: var(--petrol-600); }

.wrap { width: 100%; max-width: 1200px; margin: 0 auto; padding: 0 var(--gutter); }
.ico { width: 1.25em; height: 1.25em; fill: none; stroke: currentColor; stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; flex: none; }
/* text gradient ends on a lighter teal than --grad-diag so it holds AA on petrol */
.grad { background: linear-gradient(135deg, var(--teal-400), #26a9b3); -webkit-background-clip: text; background-clip: text; color: transparent; }
.grad-copper { background: var(--grad-copper); -webkit-background-clip: text; background-clip: text; color: transparent; }
.grad-dark { background: linear-gradient(135deg, var(--petrol-600), #0e4a59); -webkit-background-clip: text; background-clip: text; color: transparent; }
.stars { display: inline-flex; gap: 2px; color: var(--copper-300); }
.stars .ico { fill: currentColor; stroke: none; width: 20px; height: 20px; }
.stars--lg .ico { width: 24px; height: 24px; }

.skip { position: absolute; left: 12px; top: -60px; z-index: 200; background: var(--copper-300); color: var(--petrol-950); padding: 10px 16px; border-radius: var(--r-sm); font-weight: 700; text-decoration: none; }
.skip:focus { top: 12px; }

.progress { position: fixed; inset: 0 0 auto 0; height: 3px; z-index: 120; pointer-events: none; }
.progress span { display: block; height: 100%; background: linear-gradient(90deg, var(--teal-400), var(--copper-300)); transform-origin: 0 50%; transform: scaleX(0); }

/* ---------- buttons ---------- */
.btn {
  --mx: 0px; --my: 0px;
  display: inline-flex; align-items: center; justify-content: center; gap: .55em;
  min-height: 48px; padding: 0 1.4em; border-radius: var(--r-sm); border: 1px solid transparent;
  font: 700 .95rem/1 var(--f-display); letter-spacing: .06em; text-transform: uppercase;
  text-decoration: none; cursor: pointer; white-space: nowrap;
  transform: translate3d(var(--mx), var(--my), 0);
  transition: transform .35s var(--ease-out), box-shadow .3s, background-color .3s, border-color .3s, color .3s;
}
.btn .ico { transition: transform .3s var(--ease-out); }
.btn:hover .ico:last-child:not(:first-child) { transform: translateX(3px); }
.btn--sm { min-height: 40px; padding: 0 1em; font-size: .85rem; }
.btn--lg { min-height: 56px; padding: 0 1.6em; font-size: 1rem; }
.btn--block { width: 100%; }
.btn--copper { background: var(--copper-300); color: var(--petrol-950); }
.btn--copper:hover { background: #eab48c; box-shadow: var(--glow-copper), 0 8px 24px rgba(194,112,61,.3); }
.btn--ghost { background: rgba(243,247,248,.04); border-color: rgba(143,166,171,.4); color: var(--mist-50); }
.btn--ghost:hover { border-color: var(--teal-400); color: var(--teal-400); box-shadow: var(--glow-teal); }
.btn--line { background: transparent; border-color: var(--mist-200); color: var(--ink); }
.btn--line:hover { border-color: var(--petrol-600); color: var(--petrol-600); }
.btn--line-dark { background: transparent; border-color: var(--petrol-600); color: var(--petrol-600); }
.btn--line-dark:hover { background: var(--petrol-600); color: #fff; }

/* ---------- nav ---------- */
.nav { position: fixed; inset: 0 0 auto 0; z-index: 100; height: var(--nav-h); border-bottom: 1px solid transparent; transition: background-color .35s, border-color .35s; }
.nav.is-scrolled { background: rgba(5,22,26,.78); -webkit-backdrop-filter: blur(14px) saturate(140%); backdrop-filter: blur(14px) saturate(140%); border-bottom-color: rgba(17,49,59,.9); }
.nav__inner { height: 100%; display: flex; align-items: center; gap: 24px; }
.brand { display: inline-flex; align-items: center; gap: 10px; text-decoration: none; }
.brand__mark { width: 38px; height: 38px; display: grid; place-items: center; border: 1px solid var(--petrol-800); border-radius: 8px; background: var(--petrol-900); }
.brand__mark svg { width: 28px; height: 28px; fill: none; stroke: var(--copper-300); stroke-width: 2.4; stroke-linecap: round; stroke-linejoin: round; }
.brand__mark circle { fill: var(--copper-300); stroke: none; }
.brand__mark .node { fill: var(--teal-400); transition: filter .3s; }
.brand:hover .node { filter: drop-shadow(0 0 4px var(--teal-400)); }
.brand__text { font: 700 1.25rem/1 var(--f-display); letter-spacing: .02em; display: flex; flex-direction: column; }
.brand__text b { font-weight: 500; font-size: .6rem; letter-spacing: .24em; text-transform: uppercase; color: var(--mist-400); margin-top: 3px; }
.nav__links { display: none; gap: 2px; margin-left: auto; }
.nav__links a { position: relative; padding: 8px 12px; font: 600 .88rem/1 var(--f-display); letter-spacing: .06em; text-transform: uppercase; text-decoration: none; color: var(--mist-400); transition: color .2s; }
.nav__links a::after { content: ""; position: absolute; left: 12px; right: 12px; bottom: 2px; height: 1px; background: var(--teal-400); transform: scaleX(0); transform-origin: 0 50%; transition: transform .3s var(--ease-out); }
.nav__links a:hover, .nav__links a.is-active { color: var(--mist-50); }
.nav__links a:hover::after, .nav__links a.is-active::after { transform: scaleX(1); }
.nav__cta { display: flex; align-items: center; gap: 10px; margin-left: auto; }
.nav__call { font-variant-numeric: tabular-nums; }
.nav__toggle { width: 44px; height: 44px; display: grid; place-items: center; background: var(--petrol-900); border: 1px solid var(--petrol-800); border-radius: var(--r-sm); cursor: pointer; }
.nav__toggle .ico { width: 22px; height: 22px; }
@media (min-width: 1020px) { .nav__links { display: flex; } .nav__cta { margin-left: 8px; } .nav__toggle { display: none; } }
@media (max-width: 440px) { .nav__call span { display: none; } .nav__call { width: 44px; padding: 0; } }

/* ---------- drawer ---------- */
.drawer { position: fixed; inset: 0; z-index: 150; }
.drawer[hidden] { display: block; visibility: hidden; pointer-events: none; }
.drawer__scrim { position: absolute; inset: 0; background: rgba(2,10,12,.6); opacity: 0; transition: opacity .35s; }
.drawer__panel { position: absolute; inset: 0 0 0 auto; width: min(360px, 88vw); background: var(--petrol-900); border-left: 1px solid var(--petrol-800); padding: 80px 24px 32px; display: flex; flex-direction: column; gap: 24px; transform: translateX(100%); transition: transform .45s var(--ease-out); overflow-y: auto; }
.drawer.is-open { visibility: visible; pointer-events: auto; }
.drawer.is-open .drawer__scrim { opacity: 1; }
.drawer.is-open .drawer__panel { transform: none; }
.drawer__close { position: absolute; top: 16px; right: 16px; width: 44px; height: 44px; display: grid; place-items: center; background: none; border: 1px solid var(--petrol-800); border-radius: var(--r-sm); cursor: pointer; }
.drawer nav { display: flex; flex-direction: column; }
.drawer nav a { padding: 14px 0; border-bottom: 1px solid var(--petrol-800); font: 600 1.15rem/1.2 var(--f-display); letter-spacing: .03em; text-decoration: none; }
.drawer nav a:hover { color: var(--teal-400); }
.drawer__meta { color: var(--mist-400); font-size: .9rem; }

/* ---------- hero: current flow ---------- */
.hero { position: relative; min-height: 100svh; display: flex; align-items: center; padding: calc(var(--nav-h) + 48px) 0 88px; overflow: hidden; isolation: isolate; background: var(--petrol-950); }
/* real-shop photo, Ken Burns drift (transform: scale only) */
.hero__photo { position: absolute; z-index: -2; inset: 0 0 auto 0; height: 40svh; overflow: hidden; background: var(--petrol-900); }
.hero__photo picture, .hero__photo img { display: block; width: 100%; height: 100%; }
/* vignette keeps the eye on the tech and the truck, the shop falls away into petrol */
.hero__photo::after { content: ""; position: absolute; inset: 0; pointer-events: none; background: radial-gradient(ellipse 70% 75% at var(--vx, 50%) var(--vy, 45%), rgba(5,22,26,0) 40%, rgba(5,22,26,.55) 75%, rgba(5,22,26,.92) 100%); }
.hero__photo { --vx: 45%; --vy: 50%; }
.hero__photo img { object-fit: cover; object-position: 50% 60%; transform-origin: 55% 45%; animation: kenburns 26s ease-in-out infinite alternate; will-change: transform; }
@keyframes kenburns { from { transform: scale(1); } to { transform: scale(1.08); } }
/* scrim: light over the photo, near-solid wherever text sits */
.hero__scrim { position: absolute; z-index: -1; inset: 0; pointer-events: none; background:
  linear-gradient(180deg, rgba(5,22,26,.92) 0, rgba(5,22,26,.9) 8svh, rgba(5,22,26,.22) 14svh, rgba(5,22,26,.2) 29svh, rgba(5,22,26,.9) 36svh, var(--petrol-950) 40svh); }
.hero__scrim::after { content: ""; position: absolute; left: 0; right: 0; bottom: 0; height: 2px; background: linear-gradient(90deg, transparent, var(--copper-300) 30%, var(--teal-400) 70%, transparent); opacity: .7; }
@media (max-width: 979px) {
  .hero { align-items: flex-start; padding-top: 37svh; padding-bottom: 56px; }
}
@media (min-width: 980px) {
  .hero__photo { inset: 0 0 0 42%; height: auto; }
  .hero .hero__inner > * { max-width: 620px; }
  .hero__photo { --vx: 58%; --vy: 48%; }
  .hero__photo img { object-position: 0% 30%; }
  .hero__scrim { background:
    linear-gradient(90deg, var(--petrol-950) 0, var(--petrol-950) 44%, rgba(5,22,26,.92) 55%, rgba(5,22,26,.35) 65%, rgba(5,22,26,.08) 88%),
    linear-gradient(0deg, var(--petrol-950) 0, rgba(5,22,26,0) 22%),
    linear-gradient(180deg, rgba(5,22,26,.65) 0, rgba(5,22,26,0) 18%); }
}

.hero__inner { position: relative; z-index: 1; }
.hero__inner > * { max-width: 760px; }
.hero__eyebrow { display: inline-flex; align-items: center; gap: 10px; font: 600 .82rem/1 var(--f-display); letter-spacing: .26em; text-transform: uppercase; color: var(--teal-400); margin-bottom: 22px; }
.hero__eyebrow::before { content: ""; width: 26px; height: 1px; background: currentColor; box-shadow: 0 0 8px currentColor; }
.hero__eyebrow span { color: var(--copper-300); }
.hero__title { font-size: clamp(2.5rem, 7vw, 5.4rem); font-weight: 700; line-height: .98; letter-spacing: -.02em; text-transform: uppercase; }
.hero__title .line { display: block; overflow: hidden; padding-bottom: .04em; }
.hero__title .line > span { display: inline-block; }
.hero__title .line--sub { font-size: .5em; letter-spacing: .01em; margin-top: .35em; color: var(--mist-100); }
.js .hero__title .line > span { transform: translateY(105%); animation: rise .9s var(--ease-out) forwards; }
.js .hero__title .line:nth-child(2) > span { animation-delay: .12s; }
.js .hero__title .line:nth-child(3) > span { animation-delay: .26s; }
@keyframes rise { to { transform: none; } }
.hero__sub { margin-top: 26px; max-width: 38em; font-size: clamp(1.02rem, 1.5vw, 1.15rem); color: #c6d6d9; }
.hero__ctas { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 32px; }
@media (max-width: 520px) { .hero__ctas .btn { width: 100%; } .hero__eyebrow { font-size: .72rem; letter-spacing: .16em; } .hero__eyebrow::before { width: 16px; } }
.hero__meta { display: flex; flex-wrap: wrap; align-items: center; gap: 18px 28px; margin-top: 30px; }
.hero__rating { display: flex; align-items: center; gap: 12px; font-family: var(--f-display); }
.hero__score { font-size: 2.3rem; font-weight: 700; line-height: 1; font-variant-numeric: tabular-nums; }
.hero__src { color: var(--mist-400); font-size: .9rem; letter-spacing: .1em; text-transform: uppercase; }
.js .hero__eyebrow, .js .hero__sub, .js .hero__ctas, .js .hero__meta { opacity: 0; animation: fadeUp .9s var(--ease-out) forwards; }
.js .hero__sub { animation-delay: .45s; }
.js .hero__ctas { animation-delay: .58s; }
.js .hero__meta { animation-delay: .7s; }
@keyframes fadeUp { from { opacity: 0; transform: translateY(18px); } to { opacity: 1; transform: none; } }

.napa-badge { display: inline-flex; align-items: stretch; border: 1px solid rgba(143,166,171,.35); border-radius: var(--r-sm); overflow: hidden; background: rgba(10,32,39,.85); font-family: var(--f-display); }
.napa-badge__tag { background: #0033a0; color: #fff; font-weight: 700; letter-spacing: .12em; padding: 7px 10px; font-size: .85rem; display: flex; align-items: center; border-right: 3px solid #ffc72c; }
.napa-badge__txt { padding: 7px 12px; font-size: .78rem; letter-spacing: .1em; text-transform: uppercase; color: var(--mist-400); display: flex; align-items: center; gap: .4em; }
.napa-badge__txt b { color: var(--mist-50); }
.napa-badge--sm { margin-top: 16px; }

/* ---------- trust strip ---------- */
.trust { background: var(--petrol-900); border-block: 1px solid var(--petrol-800); }
.trust__list { list-style: none; margin: 0 auto; padding-block: 18px; display: flex; flex-wrap: wrap; justify-content: center; gap: 12px 36px; }
.trust__list li, .trust__list a { display: inline-flex; align-items: center; gap: 10px; font-size: .92rem; color: var(--mist-400); white-space: nowrap; text-decoration: none; }
.trust__list b { color: var(--mist-50); font-weight: 600; }
.trust__list .ico { color: var(--teal-400); }
.trust__list .ico--star { color: var(--copper-300); fill: currentColor; stroke: none; }
.trust__list a:hover b { color: var(--teal-400); }

/* ---------- sections ---------- */
.section { position: relative; padding: clamp(80px, 11vw, 140px) 0; }
.section--light { background: var(--mist-50); color: var(--slate-600); }
.section--light h2, .section--light h3 { color: var(--ink); }
.section--dark { background: var(--petrol-950); }
.section--dark + .section--dark { border-top: 1px solid var(--petrol-800); }
.sh { max-width: 760px; margin: 0 auto 56px; text-align: center; position: relative; }
.sh--left { text-align: left; margin-left: 0; }
.sh__eyebrow { display: inline-flex; align-items: center; gap: 10px; font: 600 .8rem/1 var(--f-display); letter-spacing: .28em; text-transform: uppercase; color: var(--teal-400); margin-bottom: 18px; }
.sh__eyebrow::before { content: ""; width: 22px; height: 1px; background: currentColor; }
.section--light .sh__eyebrow { color: var(--copper-700); }
.sh__title { font-size: clamp(2.1rem, 5vw, 3.5rem); font-weight: 700; text-transform: uppercase; text-wrap: balance; }
.sh__lede { margin-top: 18px; color: var(--mist-400); font-size: 1.08rem; }
.section--light .sh__lede { color: var(--slate-600); }
.sh--left .sh__lede { max-width: 36em; }
.sh__lede em { font-style: normal; color: var(--copper-300); font-weight: 600; }

/* trace-draw reveal on section headers: a copper-to-teal wire routes in before text fades up */
.js .sh::before { content: ""; position: absolute; left: 0; right: 0; top: 50%; height: 2px; background: linear-gradient(90deg, transparent, var(--copper-300) 30%, var(--teal-400) 70%, transparent); transform: scaleX(0); transform-origin: 0 50%; opacity: 0; pointer-events: none; }
.js .sh > * { opacity: 0; transform: translateY(12px); transition: opacity .7s var(--ease-out), transform .7s var(--ease-out); }
.js .sh.is-in::before { animation: sweep .9s var(--ease) forwards; }
.js .sh.is-in > * { opacity: 1; transform: none; }
.js .sh.is-in > *:nth-child(1) { transition-delay: .45s; }
.js .sh.is-in > *:nth-child(2) { transition-delay: .55s; }
.js .sh.is-in > *:nth-child(n+3) { transition-delay: .65s; }
@keyframes sweep { 0% { transform: scaleX(0); opacity: 1; transform-origin: 0 50%; } 50% { transform: scaleX(1); opacity: 1; transform-origin: 0 50%; } 51% { transform-origin: 100% 50%; } 100% { transform: scaleX(0); opacity: 1; transform-origin: 100% 50%; } }

.js .reveal { opacity: 0; transform: translateY(24px); transition: opacity .8s var(--ease-out), transform .8s var(--ease-out); transition-delay: var(--d, 0s); }
.js .reveal.is-in { opacity: 1; transform: none; }

/* ---------- symptoms (light) ---------- */
.chips { display: flex; flex-wrap: wrap; justify-content: center; gap: 12px; max-width: 920px; margin: 0 auto; }
.chip { display: inline-flex; align-items: center; gap: 10px; min-height: 48px; padding: 0 20px; background: #fff; border: 1px solid var(--mist-200); border-radius: 999px; font: 600 .98rem/1 var(--f-body); color: var(--ink); cursor: pointer; box-shadow: 0 1px 2px rgba(11,34,41,.06); transition: transform .35s var(--ease-out), border-color .25s, background-color .25s, box-shadow .3s, color .25s; }
.chip .ico { color: var(--petrol-600); transition: transform .5s var(--ease-out); }
.chip:hover { transform: translateY(-3px); border-color: var(--petrol-600); box-shadow: 0 10px 24px rgba(23,105,125,.16); }
.chip:hover .ico { transform: rotate(-14deg) scale(1.15); }
.chip[aria-pressed="true"] { background: var(--petrol-900); border-color: var(--petrol-900); color: var(--mist-50); box-shadow: 0 10px 28px rgba(10,32,39,.3); }
.chip[aria-pressed="true"] .ico { color: var(--teal-400); }
.chip--hot { border-color: rgba(156,81,39,.45); }
.chip--hot .ico { color: var(--copper-700); }
.chip--hot[aria-pressed="true"] .ico { color: var(--copper-300); }
.js .chips .chip { opacity: 0; transform: translateY(16px) scale(.96); }
.js .chips.is-in .chip { animation: chipIn .6s var(--ease-out) forwards; animation-delay: calc(var(--i, 0) * 60ms); }
@keyframes chipIn { to { opacity: 1; transform: none; } }

.diag { position: relative; max-width: 780px; margin: 40px auto 0; min-height: 230px; border-radius: var(--r-lg); background: var(--petrol-900); color: var(--mist-50); overflow: hidden; box-shadow: 0 30px 70px rgba(10,32,39,.25); }
.diag::before { content: ""; position: absolute; inset: 0; pointer-events: none; background: repeating-linear-gradient(90deg, rgba(45,212,191,.04) 0 1px, transparent 1px 32px), repeating-linear-gradient(0deg, rgba(45,212,191,.04) 0 1px, transparent 1px 32px); }
.diag__idle { position: relative; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 18px; min-height: 230px; padding: 24px; color: var(--mist-400); font-family: var(--f-display); letter-spacing: .12em; text-transform: uppercase; font-size: .85rem; text-align: center; }
.diag__trace { position: relative; width: 180px; height: 2px; background: var(--petrol-800); overflow: hidden; border-radius: 2px; }
.diag__trace span { position: absolute; top: 0; left: 0; width: 50px; height: 100%; background: linear-gradient(90deg, transparent, var(--teal-400), transparent); animation: idleTrace 2.2s var(--ease) infinite; }
@keyframes idleTrace { from { transform: translateX(-60px); } to { transform: translateX(200px); } }
.diag__result { position: relative; padding: clamp(24px, 4vw, 40px); }
.diag__result.is-anim > *:not(.diag__scan) { animation: fadeUp .6s var(--ease-out) both; }
.diag__result.is-anim > :nth-child(3) { animation-delay: .05s; }
.diag__result.is-anim > :nth-child(4) { animation-delay: .12s; }
.diag__result.is-anim > :nth-child(5) { animation-delay: .2s; }
.diag__scan { position: absolute; inset: 0; background: linear-gradient(90deg, transparent, rgba(45,212,191,.22), transparent); transform: translateX(-100%); pointer-events: none; }
.diag__result.is-anim .diag__scan { animation: diagScan .8s var(--ease) forwards; }
@keyframes diagScan { to { transform: translateX(100%); } }
.diag__label { font: 600 .75rem/1 var(--f-display); letter-spacing: .24em; text-transform: uppercase; color: var(--teal-400); }
.diag__service { font-size: clamp(1.7rem, 4vw, 2.4rem); text-transform: uppercase; margin-top: 10px; color: var(--mist-50) !important; }
.diag__why { margin-top: 12px; color: #c6d6d9; max-width: 42em; }
.diag__actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 24px; }
.diag__actions .btn--line { color: var(--mist-50); border-color: rgba(143,166,171,.45); }
.diag__actions .btn--line:hover { color: var(--teal-400); border-color: var(--teal-400); }
.diag__note { margin-top: 18px; font-size: .85rem; color: var(--mist-400); }

/* ---------- services (dark) ---------- */
.services { background: radial-gradient(ellipse 60% 50% at 50% 0%, rgba(23,105,125,.22), transparent 70%), var(--petrol-950); }
.svc-grid { display: grid; gap: 16px; grid-template-columns: 1fr; align-items: start; }
@media (min-width: 720px) { .svc-grid { grid-template-columns: repeat(2, 1fr); } .svc--feature { grid-column: 1 / -1; } }
.svc { position: relative; background: var(--petrol-900); border: 1px solid var(--petrol-800); border-radius: var(--r); transition: transform .45s var(--ease-out), border-color .3s, box-shadow .4s; }
.svc::after { content: ""; position: absolute; inset: -1px; border-radius: inherit; pointer-events: none; opacity: 0; transition: opacity .4s; background: radial-gradient(420px circle at var(--px, 50%) var(--py, 0%), rgba(45,212,191,.12), transparent 40%); }
.svc:hover { transform: translateY(-5px); border-color: rgba(45,212,191,.5); box-shadow: 0 18px 40px rgba(0,0,0,.4), var(--glow-teal); }
.svc:hover::after { opacity: 1; }
.svc.is-flash { animation: flash 1.6s var(--ease); }
@keyframes flash { 0%, 100% { box-shadow: none; } 20%, 60% { box-shadow: 0 0 0 2px var(--teal-400), var(--glow-teal); } }
.svc--feature { background: linear-gradient(135deg, rgba(194,112,61,.12), transparent 45%), var(--petrol-900); border-color: rgba(224,160,114,.35); }
.svc__head { width: 100%; display: grid; grid-template-columns: auto 1fr auto; grid-template-areas: "icon title plus" "icon badge plus"; align-items: center; gap: 4px 16px; padding: 22px; background: none; border: 0; cursor: pointer; text-align: left; }
.svc__icon { grid-area: icon; width: 54px; height: 54px; display: grid; place-items: center; border-radius: 10px; background: rgba(45,212,191,.07); border: 1px solid rgba(45,212,191,.22); color: var(--teal-400); }
.svc--feature .svc__icon { background: rgba(224,160,114,.1); border-color: rgba(224,160,114,.35); color: var(--copper-300); }
.svc__icon .ico { width: 28px; height: 28px; transition: transform .6s var(--ease-out); }
.svc__icon .ia { transition: stroke-dashoffset 1s var(--ease-out); stroke-dasharray: 60; stroke-dashoffset: 0; }
.svc:hover .svc__icon .ico { transform: scale(1.08); }
.svc:hover .svc__icon .ia { animation: iconTrace 1.2s var(--ease-out); }
@keyframes iconTrace { from { stroke-dashoffset: 60; } to { stroke-dashoffset: 0; } }
.svc__title { grid-area: title; display: flex; flex-direction: column; gap: 4px; }
.svc__tag { font: 600 .7rem/1 var(--f-display); letter-spacing: .22em; text-transform: uppercase; color: var(--copper-300); }
.svc__name { font: 700 1.25rem/1.15 var(--f-display); text-transform: uppercase; letter-spacing: .03em; }
.svc--feature .svc__name { font-size: 1.55rem; }
.svc__badge { grid-area: badge; justify-self: start; display: inline-flex; align-items: center; gap: 6px; margin-top: 6px; padding: 4px 10px; border-radius: 999px; background: rgba(45,212,191,.08); border: 1px solid rgba(45,212,191,.25); font: 600 .75rem/1.2 var(--f-display); letter-spacing: .06em; text-transform: uppercase; color: var(--teal-400); font-variant-numeric: tabular-nums; }
.svc__badge .ico { width: 14px; height: 14px; }
.svc__plus { grid-area: plus; position: relative; width: 16px; height: 16px; }
.svc__plus::before, .svc__plus::after { content: ""; position: absolute; left: 0; right: 0; top: 50%; height: 2px; margin-top: -1px; background: var(--mist-400); transition: transform .35s var(--ease-out), background-color .3s; }
.svc__plus::after { transform: rotate(90deg); }
.svc__head[aria-expanded="true"] .svc__plus::after { transform: rotate(0); }
.svc__head[aria-expanded="true"] .svc__plus::before, .svc__head[aria-expanded="true"] .svc__plus::after { background: var(--teal-400); }
.svc__body { display: grid; grid-template-rows: 0fr; transition: grid-template-rows .45s var(--ease-out); }
.svc__body > div { overflow: hidden; padding: 0 22px; }
.svc__head[aria-expanded="true"] + .svc__body { grid-template-rows: 1fr; }
.svc__head[aria-expanded="true"] + .svc__body > div { padding-bottom: 22px; }
.svc__body p { color: #c6d6d9; font-size: .98rem; max-width: 60em; }

/* ---------- why (dark) ---------- */
.why { background: linear-gradient(180deg, var(--petrol-900), var(--petrol-950)); }
.why__list { list-style: none; margin: 0; padding: 0; display: grid; gap: 16px; }
@media (min-width: 720px) { .why__list { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1120px) { .why__list { grid-template-columns: repeat(4, 1fr); } }
.why__item { position: relative; display: flex; flex-direction: column; padding: 28px 24px; border-radius: var(--r); background: rgba(10,32,39,.7); border: 1px solid var(--petrol-800); overflow: hidden; transition: transform .45s var(--ease-out), border-color .3s; }
.why__item:hover { transform: translateY(-4px); border-color: rgba(224,160,114,.4); }
.why__item::before { content: ""; position: absolute; left: 0; top: 0; height: 2px; width: 100%; background: var(--grad-copper); transform: scaleX(0); transform-origin: 0 50%; transition: transform .8s var(--ease-out) .2s; }
.why__item.is-in::before, html:not(.js) .why__item::before { transform: scaleX(1); }
.why__n { position: absolute; right: 18px; top: 12px; font: 700 3.2rem/1 var(--f-display); color: rgba(143,166,171,.13); font-variant-numeric: tabular-nums; }
.why__item > .ico { width: 30px; height: 30px; color: var(--copper-300); }
.why__item h3 { margin-top: 18px; font-size: 1.25rem; text-transform: uppercase; letter-spacing: .02em; }
.why__item p { margin-top: 10px; color: var(--mist-400); font-size: .96rem; }
.why__item blockquote { margin: auto 0 0; padding-top: 18px; border-top: 1px solid var(--petrol-800); margin-top: 20px; font-size: .95rem; color: var(--mist-100); font-style: italic; }
.why__item cite { display: block; margin-top: 8px; font: normal 600 .72rem/1 var(--f-display); letter-spacing: .16em; text-transform: uppercase; color: var(--teal-400); }

/* ---------- napa (light) ---------- */
.napa__grid { display: grid; gap: 48px; align-items: center; }
@media (min-width: 980px) { .napa__grid { grid-template-columns: 1fr 1.1fr; gap: 64px; } }
.napa .sh { margin-bottom: 28px; }
.napa__cards { display: grid; gap: 14px; }
.ncard { display: grid; grid-template-columns: auto 1fr; gap: 4px 18px; padding: 22px; border-radius: var(--r); background: #fff; border: 1px solid var(--mist-200); box-shadow: 0 1px 2px rgba(11,34,41,.05); transition: transform .45s var(--ease-out), border-color .3s, box-shadow .3s; }
.ncard:hover { transform: translateX(6px); border-color: var(--petrol-600); box-shadow: 0 12px 30px rgba(23,105,125,.12); }
.ncard .ico { grid-row: span 2; width: 30px; height: 30px; color: var(--petrol-600); margin-top: 2px; }
.ncard h3 { font-size: 1.15rem; text-transform: uppercase; letter-spacing: .03em; }
.ncard p { color: var(--slate-600); font-size: .95rem; }

/* ---------- reviews (dark) ---------- */
.reviews { background: radial-gradient(ellipse 60% 40% at 50% 0%, rgba(194,112,61,.1), transparent 70%), var(--petrol-950); }
.wall { columns: 1; column-gap: 16px; }
@media (min-width: 720px) { .wall { columns: 2; } }
@media (min-width: 1060px) { .wall { columns: 3; } }
.rcard { break-inside: avoid; display: block; margin: 0 0 16px; padding: 26px; border-radius: var(--r); background: var(--petrol-900); border: 1px solid var(--petrol-800); transition: transform .45s var(--ease-out), border-color .3s; }
.rcard:hover { transform: translateY(-4px); border-color: rgba(45,212,191,.35); }
.rcard blockquote { margin: 0; font-size: 1.02rem; color: #d4e1e3; }
.rcard blockquote::before { content: "“"; display: block; font: 700 3.2rem/.6 var(--f-display); color: var(--copper-300); margin-bottom: 10px; }
.rcard blockquote p + ul, .rcard blockquote ul + p { margin-top: 10px; }
.rcard blockquote ul { margin: 0; padding-left: 1.1em; display: grid; gap: 6px; }
.rcard blockquote li::marker { color: var(--teal-400); }
.rcard figcaption { margin-top: 18px; display: flex; flex-direction: column; gap: 2px; font-size: .9rem; }
.rcard figcaption b { font-family: var(--f-display); font-size: 1.05rem; letter-spacing: .03em; }
.rcard figcaption span { color: var(--mist-400); }
.rcard--score { text-align: center; background: radial-gradient(circle at 50% 0%, rgba(45,212,191,.12), transparent 70%), var(--petrol-900); border-color: rgba(45,212,191,.35); }
.rcard__big { display: block; font: 700 5.5rem/1 var(--f-display); font-variant-numeric: tabular-nums; background: linear-gradient(135deg, var(--teal-400), #26a9b3); -webkit-background-clip: text; background-clip: text; color: transparent; }
.rcard--score .stars { margin: 10px 0; }
.rcard--score > p { color: var(--mist-400); }
.rcard__topics { margin-top: 18px !important; display: flex; flex-wrap: wrap; justify-content: center; gap: 6px; font-size: .82rem; }
.rcard__topics span { padding: 4px 10px; border-radius: 999px; border: 1px solid rgba(224,160,114,.45); color: var(--copper-300); }
.rcard--feature { background: linear-gradient(160deg, rgba(194,112,61,.14), transparent 60%), var(--petrol-900); border-color: rgba(224,160,114,.4); }
.rcard__kicker { font: 600 .72rem/1 var(--f-display); letter-spacing: .22em; text-transform: uppercase; color: var(--copper-300); margin-bottom: 14px !important; }
.rcard--feature blockquote { font: 500 1.18rem/1.45 var(--f-display); color: var(--mist-50); }
.rcard--short blockquote { font: 600 1.18rem/1.35 var(--f-display); }
.rcard--cta { display: flex; align-items: center; justify-content: space-between; gap: 12px; text-decoration: none; font: 700 1.05rem/1.2 var(--f-display); letter-spacing: .06em; text-transform: uppercase; background: var(--copper-300); color: var(--petrol-950); border-color: var(--copper-300); }
.rcard--cta:hover { box-shadow: var(--glow-copper); border-color: var(--copper-300); }
.rcard--cta .ico { width: 26px; height: 26px; transition: transform .3s var(--ease-out); }
.rcard--cta:hover .ico { transform: translate(3px, -3px); }

/* ---------- visit (light) ---------- */
.visit__grid { display: grid; gap: 40px; }
@media (min-width: 980px) { .visit__grid { grid-template-columns: 1fr 1.15fr; gap: 56px; align-items: stretch; } }
.visit .sh { margin-bottom: 20px; }
.visit .sh__lede b { color: var(--ink); }
.vrow { display: flex; gap: 16px; padding: 16px 0; border-bottom: 1px solid var(--mist-200); text-decoration: none; }
.vrow > .ico { width: 24px; height: 24px; color: var(--petrol-600); margin-top: 2px; }
.vrow span { display: flex; flex-direction: column; color: var(--slate-600); }
.vrow b { color: var(--ink); font-family: var(--f-display); font-size: 1.15rem; letter-spacing: .02em; }
.vrow em { font-style: normal; color: var(--petrol-600); margin-top: 4px; font-size: .9rem; font-weight: 600; }
a.vrow:hover b { color: var(--petrol-600); }
.hours { width: 100%; margin-top: 24px; border-collapse: collapse; font-variant-numeric: tabular-nums; }
.hours th, .hours td { padding: 10px 12px; text-align: left; border-bottom: 1px solid var(--mist-200); font-weight: 400; color: var(--slate-600); }
.hours td { text-align: right; }
.hours tr.is-today { background: #fff; }
.hours tr.is-today th, .hours tr.is-today td { color: var(--ink); font-weight: 600; }
.hours tr.is-today th::after { content: "Today"; margin-left: 10px; padding: 2px 8px; border-radius: 999px; font: 700 .65rem/1.4 var(--f-display); letter-spacing: .14em; text-transform: uppercase; background: var(--petrol-600); color: #fff; vertical-align: middle; }
.open-now { margin-top: 16px; display: inline-flex; align-items: center; gap: 10px; font: 600 .9rem/1 var(--f-display); letter-spacing: .1em; text-transform: uppercase; }
.open-now::before { content: ""; width: 9px; height: 9px; border-radius: 50%; background: currentColor; }
.open-now.is-open { color: #0f7a55; }
.open-now.is-closed { color: var(--copper-700); }
.visit__map { position: relative; min-height: 360px; border-radius: var(--r-lg); overflow: hidden; border: 1px solid var(--mist-200); background: var(--mist-100); box-shadow: 0 24px 60px rgba(11,34,41,.14); }
.visit__map iframe { position: absolute; inset: 0; width: 100%; height: 100%; border: 0; }

/* ---------- footer ---------- */
.footer { padding: 64px 0 calc(28px + env(safe-area-inset-bottom)); background: #071a24; border-top: 1px solid var(--petrol-800); }
.footer__grid { display: grid; gap: 36px; }
@media (min-width: 760px) { .footer__grid { grid-template-columns: 1.4fr 1fr 1fr 1fr; } }
.footer h3 { font-size: .8rem; letter-spacing: .24em; text-transform: uppercase; color: var(--teal-400); margin-bottom: 14px; }
.footer p { color: var(--mist-400); font-size: .95rem; margin-bottom: 6px; }
.footer a { text-decoration: none; }
.footer a:hover { color: var(--teal-400); }
.footer__tag { margin-top: 14px !important; }
.footer__social { display: inline-flex; align-items: center; gap: 8px; }
.footer__social .ico { fill: currentColor; stroke: none; }
.footer__legal { margin-top: 48px; padding-top: 24px; border-top: 1px solid var(--petrol-800); }
.footer__legal p { color: #8a9fa4; font-size: .82rem; }

/* ---------- mobile thumb bar: call is one tap from anywhere ---------- */
.thumbbar { position: fixed; left: 0; right: 0; bottom: 0; z-index: 90; display: grid; grid-template-columns: 1.7fr 1fr; gap: 8px; padding: 10px 12px calc(10px + env(safe-area-inset-bottom)); background: rgba(5,22,26,.9); -webkit-backdrop-filter: blur(12px); backdrop-filter: blur(12px); border-top: 1px solid var(--petrol-800); transform: translateY(110%); transition: transform .45s var(--ease-out); }
.thumbbar.is-shown { transform: none; }
.thumbbar a { min-height: 50px; display: flex; align-items: center; justify-content: center; gap: 8px; border-radius: var(--r-sm); font: 700 .92rem/1 var(--f-display); letter-spacing: .06em; text-transform: uppercase; text-decoration: none; }
.thumbbar__call { background: var(--copper-300); color: var(--petrol-950); font-variant-numeric: tabular-nums; }
.thumbbar__dir { background: var(--petrol-900); border: 1px solid var(--teal-400); color: var(--teal-400); }
@media (min-width: 1020px) { .thumbbar { display: none; } }
@media (max-width: 1019px) { .footer { padding-bottom: calc(96px + env(safe-area-inset-bottom)); } }


/* ==========================================================
   HERO THEME: black + a touch of DN yellow (matches the shirt logo).
   Scoped to the hero and the nav that sits over it; the rest of the site
   keeps petrol/copper. The hero fades to petrol at its bottom edge.
   ========================================================== */
:root { --dn-yellow: #f5cf1b; --dn-black: #070707; }
.hero { background: var(--dn-black); }
.hero::after { content: ""; position: absolute; left: 0; right: 0; bottom: 0; height: 110px; z-index: -1; pointer-events: none; background: linear-gradient(180deg, rgba(5,22,26,0), var(--petrol-950)); }
.hero__photo { background: #111; }
.hero__photo::after { background: radial-gradient(ellipse 70% 75% at var(--vx, 50%) var(--vy, 45%), rgba(7,7,7,0) 40%, rgba(7,7,7,.55) 75%, rgba(7,7,7,.92) 100%); }
.hero__scrim { background: linear-gradient(180deg, rgba(7,7,7,.92) 0, rgba(7,7,7,.9) 8svh, rgba(7,7,7,.22) 14svh, rgba(7,7,7,.2) 29svh, rgba(7,7,7,.9) 36svh, var(--dn-black) 40svh); }
.hero__scrim::after { background: linear-gradient(90deg, transparent, var(--dn-yellow) 50%, transparent); opacity: .55; }
@media (min-width: 980px) {
  .hero__scrim { background:
    linear-gradient(90deg, var(--dn-black) 0, var(--dn-black) 44%, rgba(7,7,7,.92) 55%, rgba(7,7,7,.35) 65%, rgba(7,7,7,.08) 88%),
    linear-gradient(180deg, rgba(7,7,7,.65) 0, rgba(7,7,7,0) 18%); }
}
.hero__eyebrow { color: var(--dn-yellow); }
.hero__eyebrow span { color: var(--mist-400); }
.hero__title .grad { background: none; -webkit-background-clip: border-box; background-clip: border-box; color: var(--dn-yellow); }
.hero__title .grad-copper { background: none; -webkit-background-clip: border-box; background-clip: border-box; color: #fff; }
.hero__sub { color: #d6d6d6; }
.hero .stars { color: var(--dn-yellow); }
.hero__src { color: #a8a8a8; }
.hero .btn--copper, .nav .btn--copper { background: var(--dn-yellow); color: var(--dn-black); }
.hero .btn--copper:hover, .nav .btn--copper:hover { background: #ffdc3a; box-shadow: 0 0 32px rgba(245,207,27,.35), 0 8px 24px rgba(245,207,27,.18); }
.hero .btn--ghost { border-color: rgba(255,255,255,.3); background: rgba(255,255,255,.04); }
.hero .btn--ghost:hover { border-color: var(--dn-yellow); color: var(--dn-yellow); box-shadow: 0 0 28px rgba(245,207,27,.25); }
.hero .napa-badge { background: rgba(17,17,17,.9); border-color: rgba(255,255,255,.2); }
.nav.is-scrolled { background: rgba(7,7,7,.8); border-bottom-color: rgba(255,255,255,.08); }
.nav__links a::after { background: var(--dn-yellow); }
.nav__toggle { background: #111; border-color: rgba(255,255,255,.16); }
.nav__toggle:hover { border-color: var(--dn-yellow); color: var(--dn-yellow); }

/* shirt logo (traced from DN's real logo), yellow on black */
:root { --nav-h: 84px; }
.brand__logo { display: block; height: 64px; width: auto; }
.brand__logo--lg { height: 120px; }
@media (max-width: 719px) { :root { --nav-h: 72px; } .brand__logo { height: 56px; } .brand__logo--lg { height: 104px; } }

/* ---------- reduced motion ---------- */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .001ms !important; animation-iteration-count: 1 !important; animation-delay: 0s !important; transition-duration: .001ms !important; transition-delay: 0s !important; }
  .diag__scan, .diag__trace span { display: none; }
  .hero__photo img { animation: none !important; transform: none !important; }
  .btn { transform: none !important; }
}