/* D'Ingianni Porsche 916 — site stylesheet (self-hosted, no external dependencies) */
:root{
  --ink:#16130f; --ink-2:#3a332b; --paper:#f4eee3; --paper-2:#ebe2d2; --card:#fffaf1;
  --red:#c8102e; --orange:#e35b13; --gold:#d6a31c; --carbon:#141414; --carbon-2:#1e1e1e;
  --line:rgba(22,19,15,.14);
  --sans:"Lucida Grande","Lucida Sans Unicode",Arial,Verdana,sans-serif;
  --mono:"Lucida Console",Monaco,"Courier New",monospace;
  --max:1180px; --radius:4px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{margin:0;font-family:var(--sans);font-size:16px;line-height:1.7;color:var(--ink);background:var(--paper);
  background-image:radial-gradient(rgba(0,0,0,.035) 1px,transparent 1px);background-size:4px 4px}
img{max-width:100%;height:auto;display:block}
a{color:var(--red);text-decoration-thickness:1px;text-underline-offset:3px}
a:hover{color:var(--orange)}
:focus-visible{outline:3px solid var(--gold);outline-offset:2px}
.skip{position:absolute;left:-9999px;top:0;background:var(--gold);color:#000;padding:.5rem 1rem;z-index:100}
.skip:focus{left:1rem}
.wrap{max-width:var(--max);margin:0 auto;padding:0 1.25rem}

/* ---------- carbon fibre ---------- */
.carbon{background-color:var(--carbon);
  background-image:
    linear-gradient(27deg,#0d0d0d 5px,transparent 5px),
    linear-gradient(207deg,#0d0d0d 5px,transparent 5px),
    linear-gradient(27deg,#1f1f1f 5px,transparent 5px),
    linear-gradient(207deg,#1f1f1f 5px,transparent 5px),
    linear-gradient(90deg,#161616 10px,transparent 10px),
    linear-gradient(#1b1b1b 25%,#141414 25%,#141414 50%,transparent 50%,transparent 75%,#242424 75%,#242424);
  background-size:20px 20px;background-position:0 5px,10px 0,0 10px,10px 5px,0 0,0 0;color:#f3efe7}

/* ---------- racing stripes ---------- */
.stripes{height:12px;background:linear-gradient(var(--red) 0 4px,var(--orange) 4px 8px,var(--gold) 8px 12px)}
.stripes.thin{height:6px;background:linear-gradient(var(--red) 0 2px,var(--orange) 2px 4px,var(--gold) 4px 6px)}

/* ---------- header ---------- */
.site-header{position:sticky;top:0;z-index:50;box-shadow:0 2px 14px rgba(0,0,0,.35)}
.site-header .bar{display:flex;align-items:center;justify-content:space-between;gap:1rem;min-height:68px}
.brand{display:flex;align-items:center;gap:.75rem;text-decoration:none;color:#fff}
.brand img{height:38px;width:auto}
.brand .crest-pic{display:flex;flex:none}.brand .crest{width:35px;height:44px;filter:drop-shadow(0 1px 2px rgba(0,0,0,.55))}
.nav{display:flex;gap:.25rem;list-style:none;margin:0;padding:0}
.nav a{display:block;padding:.55rem .8rem;color:#e9e3d8;text-decoration:none;font-size:.78rem;letter-spacing:.14em;text-transform:uppercase;border-bottom:2px solid transparent}
.nav a:hover{color:#fff;border-bottom-color:var(--orange)}
.nav a[aria-current="page"],.nav a.active{color:#fff;border-bottom-color:var(--red)}
.nav-toggle{display:none;background:none;border:1px solid #555;color:#fff;border-radius:var(--radius);padding:.45rem .7rem;font:inherit;font-size:.8rem;letter-spacing:.1em;text-transform:uppercase;cursor:pointer}
@media (max-width:860px){
  .nav-toggle{display:block}
  .nav{display:none;position:absolute;left:0;right:0;top:100%;flex-direction:column;background:#111;border-top:1px solid #333;padding:.5rem 0}
  .nav.open{display:flex}
  .nav a{padding:.8rem 1.25rem;font-size:.85rem}
  .brand img{height:30px}.brand .crest{width:28px;height:36px}
}

/* ---------- hero ---------- */
.hero{position:relative;overflow:hidden;color:#fff;isolation:isolate}
.hero .bg{position:absolute;inset:0;z-index:-2}
.hero .bg img{width:100%;height:100%;object-fit:cover;filter:saturate(1.05) contrast(1.05)}
.hero::before{content:"";position:absolute;inset:0;z-index:-1;
  background:linear-gradient(100deg,rgba(10,10,10,.92) 0%,rgba(10,10,10,.75) 38%,rgba(10,10,10,.15) 75%),
             repeating-linear-gradient(0deg,rgba(255,255,255,.03) 0 1px,transparent 1px 3px)}
.hero .inner{padding:7rem 0 6rem;max-width:620px}
.hero.short .inner{padding:4.5rem 0 3.5rem}
.kicker{display:inline-block;font-size:.72rem;letter-spacing:.32em;text-transform:uppercase;color:var(--gold);margin-bottom:1rem}
.hero h1{font-size:clamp(2.2rem,5.4vw,4.2rem);line-height:1.02;margin:0 0 1.1rem;letter-spacing:.02em;text-transform:uppercase;font-weight:bold}
.hero h1 em{font-style:normal;color:var(--orange)}
.hero p.lede{font-size:1.08rem;color:#e6dfd2;margin:0 0 1.6rem}
.hero .silhouette{position:absolute;right:0;bottom:-12px;width:min(62%,760px);opacity:.9;z-index:-1;pointer-events:none}
.btn{display:inline-block;padding:.75rem 1.2rem;border-radius:var(--radius);text-decoration:none;font-size:.8rem;letter-spacing:.16em;text-transform:uppercase;font-weight:bold;border:2px solid var(--red);background:var(--red);color:#fff;margin:0 .5rem .5rem 0}
.btn:hover{background:var(--orange);border-color:var(--orange);color:#fff}
.btn.ghost{background:transparent;border-color:#e9e3d8;color:#fff}
.btn.ghost:hover{background:#fff;color:#000}
@media (max-width:860px){.hero .inner{padding:4.5rem 0 9rem}.hero .silhouette{width:110%;right:-10%}
  .hero::before{background:linear-gradient(180deg,rgba(10,10,10,.85) 0%,rgba(10,10,10,.7) 60%,rgba(10,10,10,.35) 100%)}}

/* ---------- breadcrumb ---------- */
.crumbs{font-size:.78rem;letter-spacing:.06em;color:var(--ink-2);padding:.9rem 0 0}
.crumbs ol{list-style:none;margin:0;padding:0;display:flex;flex-wrap:wrap;gap:.35rem}
.crumbs li+li::before{content:"/";margin-right:.35rem;color:#a99}
.crumbs a{color:var(--ink-2)}

/* ---------- sections & type ---------- */
main{display:block}
section{padding:3.2rem 0}
section.alt{background:var(--paper-2)}
h1,h2,h3{line-height:1.2}
.section-title{font-size:clamp(1.45rem,2.6vw,2.05rem);text-transform:uppercase;letter-spacing:.06em;margin:0 0 1.4rem;position:relative;padding-bottom:.7rem}
.section-title::after{content:"";position:absolute;left:0;bottom:0;width:96px;height:6px;background:linear-gradient(var(--red) 0 2px,var(--orange) 2px 4px,var(--gold) 4px 6px)}
.section-title .num{font-family:var(--mono);color:var(--red);margin-right:.6rem}
h3{font-size:1.08rem;text-transform:uppercase;letter-spacing:.08em;margin:1.6rem 0 .5rem}
p{margin:0 0 1rem}
.prose{max-width:760px}
.prose.wide{max-width:none}
.lead{font-size:1.12rem}
.muted{color:var(--ink-2)}
.small{font-size:.86rem}
.note{border-left:4px solid var(--gold);background:var(--card);padding:.8rem 1rem;font-size:.9rem;margin:1rem 0}
sup.cite a{font-size:.7rem;text-decoration:none;font-family:var(--mono);padding:0 1px}

/* ---------- story rows ---------- */
.story{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.05fr);gap:2.2rem;align-items:center;padding:1.6rem 0;border-bottom:1px dashed var(--line)}
.story:last-child{border-bottom:0}
.story:nth-child(even) .story-media{order:-1}
.story .story-text p:last-child{margin-bottom:0}
.story-media .grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(140px,1fr));gap:.6rem}
@media (max-width:860px){.story{grid-template-columns:1fr;gap:1rem}.story:nth-child(even) .story-media{order:0}}

/* ---------- figures ---------- */
figure{margin:0}
.ph{position:relative;display:block;background:#222;border-radius:var(--radius);overflow:hidden;box-shadow:0 10px 24px -12px rgba(0,0,0,.55);border:6px solid #fff}
.ph img{width:100%;transition:transform .5s ease}
a.ph:hover img{transform:scale(1.035)}
a.ph::after{content:"";position:absolute;right:8px;bottom:8px;width:26px;height:26px;border-radius:50%;background:rgba(0,0,0,.55) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='white' stroke-width='2'%3E%3Ccircle cx='10' cy='10' r='6'/%3E%3Cpath d='M15 15l5 5M10 7v6M7 10h6'/%3E%3C/svg%3E") center/16px no-repeat;opacity:0;transition:opacity .25s}
a.ph:hover::after,a.ph:focus::after{opacity:1}
figcaption{font-size:.84rem;color:var(--ink-2);padding:.55rem .15rem 0;font-style:italic}
.tilt-l{transform:rotate(-1.2deg)}.tilt-r{transform:rotate(1.1deg)}

/* ---------- gallery ---------- */
.gallery{display:grid;grid-template-columns:repeat(auto-fill,minmax(210px,1fr));gap:.9rem}
.gallery .ph{border-width:4px;aspect-ratio:4/3}
.gallery .ph img{height:100%;object-fit:cover}
.gallery figcaption{font-size:.76rem;font-style:normal}
@media (max-width:520px){.gallery{grid-template-columns:repeat(2,1fr);gap:.55rem}}

/* ---------- cards ---------- */
.cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:1.2rem}
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;text-decoration:none;color:var(--ink);display:flex;flex-direction:column;transition:transform .25s,box-shadow .25s;position:relative}
.card:hover{transform:translateY(-4px);box-shadow:0 16px 30px -18px rgba(0,0,0,.6);color:var(--ink)}
.card .thumb{aspect-ratio:16/10;overflow:hidden;background:#222}
.card .thumb img{width:100%;height:100%;object-fit:cover}
.card .body{padding:1rem 1.1rem 1.2rem}
.card h3{margin:.1rem 0 .4rem;font-size:1rem}
.card p{font-size:.9rem;margin:0;color:var(--ink-2)}
.card .tag{font-family:var(--mono);font-size:.72rem;color:var(--red);letter-spacing:.08em}
.card::before{content:"";position:absolute;left:0;top:0;bottom:0;width:4px;background:linear-gradient(var(--red),var(--orange),var(--gold));opacity:0;transition:opacity .25s}
.card:hover::before{opacity:1}

/* ---------- spec sheet ---------- */
.specs{columns:2 360px;column-gap:1.4rem}
.spec{break-inside:avoid;background:var(--card);border:1px solid var(--line);border-top:4px solid var(--ink);border-radius:var(--radius);padding:1rem 1.2rem;margin:0 0 1.4rem}
.spec h3{margin:0 0 .5rem;font-size:.92rem;display:flex;justify-content:space-between;align-items:center}
.spec h3 span{font-family:var(--mono);font-size:.7rem;color:var(--red)}
.spec ul{margin:0;padding:0;list-style:none}
.spec li{padding:.32rem 0;border-bottom:1px dotted var(--line);font-size:.93rem}
.spec li:last-child{border-bottom:0}
.gears{width:100%;border-collapse:collapse;font-family:var(--mono);font-size:.88rem;margin:.3rem 0 .6rem}
.gears th,.gears td{border:1px solid var(--line);padding:.3rem .5rem;text-align:left}
.gears th{background:var(--ink);color:#fff;font-weight:normal;letter-spacing:.08em}

/* ---------- timeline ---------- */
.timeline{list-style:none;margin:0;padding:0;position:relative}
.timeline::before{content:"";position:absolute;left:92px;top:0;bottom:0;width:6px;background:linear-gradient(90deg,var(--red) 0 2px,var(--orange) 2px 4px,var(--gold) 4px 6px)}
.timeline li{display:grid;grid-template-columns:80px 1fr;gap:2.4rem;padding:0 0 2rem;position:relative}
.timeline .yr{font-family:var(--mono);font-weight:bold;font-size:1.05rem;text-align:right;color:var(--red);padding-top:.2rem}
.timeline li::after{content:"";position:absolute;left:86px;top:.45rem;width:18px;height:18px;border-radius:50%;background:var(--paper);border:4px solid var(--ink)}
.timeline .tl-card{display:grid;grid-template-columns:160px 1fr;gap:1rem;background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:.8rem;text-decoration:none;color:var(--ink)}
.timeline .tl-card:hover{border-color:var(--red)}
.timeline .tl-card img{width:160px;height:110px;object-fit:cover;border-radius:2px}
.timeline h3{margin:.1rem 0 .3rem}
.timeline p{margin:0;font-size:.9rem;color:var(--ink-2)}
@media (max-width:640px){.timeline::before{left:10px}.timeline li{grid-template-columns:1fr;gap:.3rem;padding-left:2.2rem}
  .timeline li::after{left:4px}.timeline .yr{text-align:left}.timeline .tl-card{grid-template-columns:1fr}.timeline .tl-card img{width:100%;height:160px}}

/* ---------- chapter nav ---------- */
.chapters{display:flex;flex-wrap:wrap;gap:.45rem;margin:1.2rem 0 0;padding:0;list-style:none}
.chapters a{display:inline-block;font-size:.74rem;letter-spacing:.1em;text-transform:uppercase;text-decoration:none;color:var(--ink);border:1px solid var(--ink);padding:.35rem .65rem;border-radius:999px;background:var(--card)}
.chapters a:hover{background:var(--ink);color:#fff}
.chapters a[aria-current="page"]{background:var(--red);border-color:var(--red);color:#fff}
.chapters .n{font-family:var(--mono);margin-right:.3rem;opacity:.7}
.pager{display:flex;justify-content:space-between;gap:1rem;margin-top:2rem;border-top:1px solid var(--line);padding-top:1.2rem}
.pager a{text-decoration:none;font-size:.85rem;letter-spacing:.08em;text-transform:uppercase}

/* ---------- registry table ---------- */
.registry{width:100%;border-collapse:collapse;background:var(--card);font-size:.88rem}
.registry caption{text-align:left;font-size:.85rem;color:var(--ink-2);padding:.5rem 0;caption-side:bottom}
.registry th{background:var(--ink);color:#fff;text-align:left;font-weight:normal;letter-spacing:.08em;text-transform:uppercase;font-size:.72rem;padding:.6rem}
.registry td{border-bottom:1px solid var(--line);padding:.6rem;vertical-align:top}
.registry td.vin{font-family:var(--mono);white-space:nowrap;font-weight:bold}
.registry .ph{border-width:3px;width:120px}
.registry tr:hover td{background:#fff3df}
.swatch{display:inline-block;width:.8em;height:.8em;border-radius:50%;border:1px solid rgba(0,0,0,.3);vertical-align:-1px;margin-right:.35rem}
@media (max-width:860px){
  .registry thead{display:none}
  .registry,.registry tbody,.registry tr,.registry td{display:block;width:100%}
  .registry tr{border:1px solid var(--line);border-top:4px solid var(--red);margin-bottom:1rem;border-radius:var(--radius);background:var(--card)}
  .registry td{border:0;padding:.35rem .8rem}
  .registry td[data-label]::before{content:attr(data-label);display:block;font-size:.68rem;letter-spacing:.12em;text-transform:uppercase;color:var(--ink-2)}
  .registry td.vin{font-size:1.1rem;padding-top:.7rem}
}

/* ---------- compare table ---------- */
.compare{width:100%;border-collapse:collapse;background:var(--card);font-size:.92rem}
.compare th,.compare td{border:1px solid var(--line);padding:.6rem .75rem;text-align:left;vertical-align:top}
.compare thead th{background:var(--ink);color:#fff;font-weight:normal;letter-spacing:.08em;text-transform:uppercase;font-size:.75rem}
.compare tbody th{width:18%;font-size:.78rem;letter-spacing:.08em;text-transform:uppercase;background:var(--paper-2)}
@media (max-width:640px){.compare{font-size:.82rem}.compare th,.compare td{padding:.45rem}}

/* ---------- sources ---------- */
.sources{font-size:.86rem;padding-left:1.4rem}
.sources li{margin-bottom:.5rem;word-break:break-word}

/* ---------- quote / callout ---------- */
.callout{display:grid;grid-template-columns:auto 1fr;gap:1.5rem;align-items:center;padding:1.6rem;border-radius:var(--radius)}
.callout img{width:120px;border-radius:var(--radius)}
.callout .crest-pic{display:block;line-height:0}.callout img.crest{width:120px;height:auto;border-radius:0;filter:drop-shadow(0 4px 8px rgba(0,0,0,.45))}
.callout p{margin:0;font-size:1.05rem}
@media (max-width:640px){.callout{grid-template-columns:1fr}.callout img{width:90px}.callout img.crest{width:90px}}

/* ---------- footer ---------- */
.site-footer{margin-top:3rem;font-size:.88rem}
.site-footer .cols{display:grid;grid-template-columns:2fr 1fr 1fr;gap:2rem;padding:2.6rem 0 1.6rem}
.site-footer a{color:#f0c35a}
.site-footer h2{font-size:.78rem;letter-spacing:.2em;text-transform:uppercase;color:#bdb5a6;margin:0 0 .6rem}
.site-footer ul{list-style:none;margin:0;padding:0}
.site-footer li{margin:.25rem 0}
.site-footer .legal{border-top:1px solid #333;padding:1rem 0 1.6rem;color:#a9a195;font-size:.76rem}
.site-footer img.logo{height:34px;width:auto;margin-bottom:.8rem}
@media (max-width:760px){.site-footer .cols{grid-template-columns:1fr}}

/* ---------- lightbox ---------- */
.lb{position:fixed;inset:0;z-index:200;background:rgba(8,8,8,.94);display:none;align-items:center;justify-content:center;flex-direction:column;padding:3.2rem 1rem 1rem}
.lb.open{display:flex}
.lb img{max-width:min(96vw,1600px);max-height:calc(100vh - 9rem);width:auto;height:auto;border:4px solid #fff;box-shadow:0 20px 60px rgba(0,0,0,.6);background:#222}
.lb .cap{color:#e9e3d8;font-size:.9rem;margin-top:.8rem;text-align:center;max-width:900px}
.lb .cap a{color:var(--gold)}
.lb .count{font-family:var(--mono);color:#9b9385;font-size:.75rem;margin-left:.5rem}
.lb button{position:absolute;background:rgba(255,255,255,.08);color:#fff;border:1px solid rgba(255,255,255,.25);width:48px;height:48px;border-radius:50%;font-size:1.4rem;line-height:1;cursor:pointer}
.lb button:hover{background:var(--red);border-color:var(--red)}
.lb .x{top:.8rem;right:.8rem}
.lb .prev{left:.8rem;top:50%;transform:translateY(-50%)}
.lb .next{right:.8rem;top:50%;transform:translateY(-50%)}
@media (max-width:640px){.lb .prev,.lb .next{top:auto;bottom:.8rem;transform:none}}
body.lb-open{overflow:hidden}

@media (prefers-reduced-motion:reduce){*{transition:none!important;scroll-behavior:auto!important}}
@media print{.site-header,.site-footer,.lb,.nav-toggle{display:none}body{background:#fff}}
/* ---------- round 2: original-916 gallery, link-outs, owner photo slots, sponsor logo ---------- */
.gallery.originals{grid-template-columns:repeat(auto-fill,minmax(260px,1fr))}
.gallery .credit{display:block;margin-top:.2rem;color:var(--ink-2);opacity:.85}
.linkouts{margin-top:1rem}
.linkouts .card p+p{margin-top:.6rem}
.registry .linkout{white-space:nowrap}
.slot-empty{font-style:italic}
.site-footer .sponsor img{display:inline-block;vertical-align:middle;width:205px;height:auto;max-width:60vw}
.nav a{white-space:nowrap}
@media (min-width:861px) and (max-width:1180px){.nav{gap:0}.nav a{padding:.55rem .45rem;font-size:.7rem;letter-spacing:.08em}.site-header .logo{max-width:220px}}