/* =========================================================
   Keydock Studio — site styles (draft)
   PALETTE: edit this one block to swap colors.
   Base = Keydock (Ink, Plum, Ember, Paper/Cream) from KDS_Brand_Guidelines_v1.1
   Accent = Christine's personal brand (CM purple #6B3FA0 + lavender tint),
            from her Canva "Christine Mendoza case study website" and the
            Drive doc "Case studies (all three) - page copy".
   ========================================================= */
:root{
  /* Keydock base */
  --ink:#15131A;        /* main dark surface, text on light */
  --plum:#2B2433;       /* second dark surface */
  --dusk:#7A6E8F;       /* muted labels (10pt+ only) */
  --paper:#EDE6DA;      /* text on dark */
  --cream:#F7F3EC;      /* light page background */
  --ember:#C0875A;      /* single accent: buttons, rules (never text on light) */
  --ember-dark:#A8703F; /* button hover */
  /* Christine's personal accents */
  --cm-purple:#6B3FA0;  /* links/eyebrows on light pages, secondary accent */
  --cm-lilac:#997ABD;   /* purple on dark surfaces (labels) */
  --cm-tint:#F8F6FB;    /* soft lavender section background */
  --cm-line:#D7CBE6;    /* lavender borders */
  /* Neutrals */
  --rule:#CFC8D8;
  --muted-on-light:#4A4355;
  --muted-on-dark:#B9AFC6;

  --f-head:"Montserrat",Arial,sans-serif;
  --f-body:"Spectral",Georgia,serif;
  --f-mono:"IBM Plex Mono",Consolas,monospace;
  --max:1140px;
  --radius:14px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--cream);color:var(--ink);font-family:var(--f-body);font-size:1.125rem;line-height:1.65;-webkit-font-smoothing:antialiased}
img{max-width:100%;height:auto;display:block}
a{color:var(--cm-purple);text-underline-offset:3px}
a:hover{color:var(--ink)}
h1,h2,h3,h4{font-family:var(--f-head);line-height:1.2;margin:0 0 .6em;letter-spacing:-.01em}
h1{font-size:clamp(2.1rem,4.6vw,3.5rem);font-weight:700}
h2{font-size:clamp(1.6rem,3vw,2.3rem);font-weight:700}
h3{font-size:1.2rem;font-weight:600}
p{margin:0 0 1em}
.wrap{max-width:var(--max);margin:0 auto;padding:0 24px}
.narrow{max-width:760px}
.skip{position:absolute;left:-9999px}.skip:focus{left:16px;top:16px;background:var(--paper);padding:8px 12px;z-index:99}

/* Labels */
.eyebrow{font-family:var(--f-mono);font-size:.78rem;letter-spacing:.18em;text-transform:uppercase;color:var(--cm-purple);margin:0 0 1rem;display:block}
.dark .eyebrow{color:var(--cm-lilac)}
.rule{width:56px;height:3px;background:var(--ember);border:0;margin:0 0 1.4rem}

/* Header */
.site-header{background:var(--ink);color:var(--paper);position:sticky;top:0;z-index:50;border-bottom:1px solid rgba(237,230,218,.08)}
.site-header .wrap{display:flex;align-items:center;justify-content:space-between;height:72px;gap:16px}
.brand img{height:44px;width:auto}
.nav{display:flex;align-items:center;gap:28px}
.nav a{color:var(--paper);text-decoration:none;font-family:var(--f-head);font-size:.92rem;font-weight:500}
.nav a:hover,.nav a[aria-current=page]{color:var(--ember)}
.nav .btn{color:var(--ink)}
.menu-toggle{display:none;background:none;border:1px solid rgba(237,230,218,.3);color:var(--paper);border-radius:8px;padding:8px 12px;font-family:var(--f-head);font-size:.85rem}

/* Buttons */
.btn{display:inline-block;background:var(--ember);color:var(--ink);font-family:var(--f-head);font-weight:600;font-size:.98rem;padding:14px 24px;border-radius:999px;text-decoration:none;border:2px solid var(--ember);transition:background .15s}
.btn:hover{background:var(--ember-dark);border-color:var(--ember-dark);color:var(--ink)}
.btn-ghost{background:transparent;color:var(--paper);border-color:rgba(237,230,218,.4)}
.btn-ghost:hover{background:rgba(237,230,218,.08);color:var(--paper);border-color:var(--paper)}
.light .btn-ghost{color:var(--cm-purple);border-color:var(--cm-line)}
.light .btn-ghost:hover{background:var(--cm-tint);color:var(--cm-purple)}
.nav .btn{padding:10px 18px;font-size:.88rem}
.actions{display:flex;flex-wrap:wrap;gap:14px;margin-top:1.8rem}

/* Sections */
section{padding:96px 0}
.dark{background:var(--ink);color:var(--paper)}
.dark a:not(.btn){color:var(--ember)}
.plum{background:var(--plum);color:var(--paper)}
.tint{background:var(--cm-tint)}
.lead{font-size:1.28rem;line-height:1.55}
.dark .lead,.dark .muted{color:var(--muted-on-dark)}
.muted{color:var(--muted-on-light)}

/* Hero */
.hero{position:relative;overflow:hidden;padding:110px 0 100px}
.hero::before{content:"";position:absolute;inset:0;background:
  radial-gradient(600px 400px at 85% 20%,rgba(107,63,160,.22),transparent 70%),
  radial-gradient(500px 360px at 10% 110%,rgba(192,135,90,.12),transparent 70%);pointer-events:none}
.hero .grid{display:grid;grid-template-columns:1.35fr .9fr;gap:64px;align-items:center;position:relative}
.hero h1{color:var(--paper)}
.hero h1 em{font-style:normal;color:var(--ember)}
.byline{display:flex;align-items:center;gap:14px;margin-top:2rem;font-family:var(--f-head);font-size:.95rem}
.byline img,.byline .avatar{width:52px;height:52px;border-radius:50%;object-fit:cover}
.byline strong{display:block;color:var(--paper)}
.byline span{color:var(--muted-on-dark);font-size:.85rem}
.nodes{position:absolute;inset:0;opacity:.18;pointer-events:none}

/* Photo slot */
.photo-slot{aspect-ratio:4/5;border-radius:var(--radius);background:linear-gradient(160deg,var(--plum),#1d1924);border:2px dashed var(--cm-lilac);display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;padding:24px;color:var(--muted-on-dark);font-family:var(--f-mono);font-size:.8rem;letter-spacing:.08em;position:relative}
.photo-slot strong{color:var(--paper);font-family:var(--f-head);letter-spacing:0;font-size:1.05rem;margin:.6rem 0 .3rem}
.photo-slot .tag{position:absolute;top:14px;left:14px;background:var(--cm-purple);color:#fff;padding:4px 10px;border-radius:6px;font-size:.7rem}
.light .photo-slot{background:var(--cm-tint);color:var(--muted-on-light);border-color:var(--cm-purple)}
.light .photo-slot strong{color:var(--ink)}
.avatar.ph{background:var(--plum);border:2px dashed var(--cm-lilac);display:flex;align-items:center;justify-content:center;color:var(--paper);font-family:var(--f-head);font-weight:700;font-size:.9rem}

/* Cards */
.cards{display:grid;gap:22px;grid-template-columns:repeat(3,1fr)}
.cards.two{grid-template-columns:repeat(2,1fr)}
.card{background:#fff;border:1px solid var(--cm-line);border-radius:var(--radius);padding:30px;display:flex;flex-direction:column}
.card h3{margin-top:.2rem}
.card p{color:var(--muted-on-light);font-size:1.02rem}
.card .tools{font-family:var(--f-mono);font-size:.74rem;letter-spacing:.06em;color:var(--dusk);margin-top:auto;padding-top:14px;border-top:1px solid var(--cm-tint)}
.card .num{font-family:var(--f-mono);font-size:.78rem;color:var(--cm-purple);letter-spacing:.14em}
.card.feature{border-top:3px solid var(--ember)}
.dark .card{background:var(--plum);border-color:rgba(237,230,218,.08)}
.dark .card p{color:var(--muted-on-dark)}
.dark .card h3{color:var(--paper)}

/* Problem list */
.pain{display:grid;grid-template-columns:repeat(2,1fr);gap:18px 40px;margin-top:2rem}
.pain div{border-left:3px solid var(--cm-purple);padding:4px 0 4px 18px}
.pain h3{font-size:1.05rem;margin-bottom:.3em}
.pain p{color:var(--muted-on-light);font-size:1rem;margin:0}
.dark .pain div{border-color:var(--ember)}.dark .pain p{color:var(--muted-on-dark)}.dark .pain h3{color:var(--paper)}

/* Process */
.steps{counter-reset:s;display:grid;grid-template-columns:repeat(4,1fr);gap:22px;margin-top:2.4rem}
.step{position:relative;padding-top:56px}
.step::before{counter-increment:s;content:"0" counter(s);position:absolute;top:0;left:0;font-family:var(--f-mono);font-size:.85rem;color:var(--ember);letter-spacing:.14em}
.step::after{content:"";position:absolute;top:30px;left:0;right:-22px;height:1px;background:rgba(237,230,218,.18)}
.step:last-child::after{right:0}
.step h3{color:var(--paper)}
.step p{color:var(--muted-on-dark);font-size:1rem}

/* Case study cards */
.cs-card{background:#fff;border:1px solid var(--cm-line);border-radius:var(--radius);overflow:hidden;display:flex;flex-direction:column;text-decoration:none;color:var(--ink);transition:transform .15s,box-shadow .15s}
.cs-card:hover{transform:translateY(-3px);box-shadow:0 14px 34px rgba(43,36,51,.12);color:var(--ink)}
.cs-card .thumb{aspect-ratio:16/9;background:var(--ink);overflow:hidden;position:relative}
.cs-card .thumb img{width:100%;height:100%;object-fit:cover;object-position:top left;opacity:.92}
.cs-card .thumb .ph{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;color:var(--paper);font-family:var(--f-head);font-weight:600;padding:20px;text-align:center;background:radial-gradient(400px 200px at 80% 0,rgba(107,63,160,.45),transparent),var(--ink)}
.cs-card .body{padding:26px;display:flex;flex-direction:column;flex:1}
.cs-card h3{font-size:1.18rem}
.cs-card p{font-size:1rem;color:var(--muted-on-light)}
.cs-card .stat{font-family:var(--f-head);font-weight:700;font-size:1.5rem;color:var(--cm-purple);margin:.2rem 0 .1rem}
.cs-card .stat-l{font-family:var(--f-mono);font-size:.72rem;letter-spacing:.1em;text-transform:uppercase;color:var(--dusk);margin-bottom:1rem}
.cs-card .more{margin-top:auto;font-family:var(--f-head);font-weight:600;font-size:.92rem;color:var(--cm-purple)}

/* Quote */
.quote{font-family:var(--f-body);font-style:italic;font-size:clamp(1.35rem,2.6vw,1.9rem);line-height:1.45;color:var(--paper);max-width:860px;margin:0}
.quote::before{content:"";display:block;width:56px;height:3px;background:var(--ember);margin-bottom:1.6rem}
.quote cite{display:block;font-style:normal;font-family:var(--f-mono);font-size:.78rem;letter-spacing:.16em;text-transform:uppercase;color:var(--cm-lilac);margin-top:1.2rem}

/* About split */
.split{display:grid;grid-template-columns:.85fr 1.15fr;gap:64px;align-items:start}
.principles{list-style:none;padding:0;margin:1.4rem 0 0}
.principles li{padding:14px 0 14px 34px;border-bottom:1px solid var(--rule);position:relative}
.principles li::before{content:"";position:absolute;left:0;top:24px;width:16px;height:2px;background:var(--ember)}

/* CTA */
.cta{text-align:center}
.cta h2{color:var(--paper);max-width:760px;margin:0 auto .5em}
.cta p{max-width:620px;margin:0 auto 1em;color:var(--muted-on-dark)}
.cta .actions{justify-content:center}

/* Case study detail */
.cs-hero .meta{font-family:var(--f-mono);font-size:.8rem;letter-spacing:.06em;color:var(--muted-on-dark);margin-top:1.6rem}
.results{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;margin-top:2rem}
.result{background:#fff;border:1px solid var(--cm-line);border-radius:var(--radius);padding:24px}
.result b{display:block;font-family:var(--f-head);font-size:1.55rem;color:var(--cm-purple);line-height:1.15;margin-bottom:.4rem}
.result span{font-size:.98rem;color:var(--muted-on-light)}
.features{list-style:none;padding:0;margin:1.6rem 0 0;display:grid;grid-template-columns:repeat(2,1fr);gap:18px}
.features li{background:#fff;border:1px solid var(--cm-line);border-radius:var(--radius);padding:22px}
.features li strong{display:block;font-family:var(--f-head);font-size:1.02rem;margin-bottom:.3em}
.features li{font-size:1rem;color:var(--muted-on-light)}
.features li strong{color:var(--ink)}
.ol-steps{counter-reset:o;list-style:none;padding:0;margin:1.4rem 0 0}
.ol-steps li{counter-increment:o;position:relative;padding:14px 0 14px 56px;border-bottom:1px solid var(--rule)}
.ol-steps li::before{content:"0" counter(o);position:absolute;left:0;top:15px;font-family:var(--f-mono);color:var(--cm-purple);font-size:.9rem;letter-spacing:.1em}
.built{font-family:var(--f-mono);font-size:.82rem;letter-spacing:.04em;color:var(--muted-on-light);margin-top:1.4rem;padding:14px 18px;background:var(--cm-tint);border-radius:10px;border:1px solid var(--cm-line)}
.shots{align-items:start;display:grid;grid-template-columns:repeat(2,1fr);gap:22px;margin-top:2rem}
.shots figure{margin:0;background:#fff;border:1px solid var(--cm-line);border-radius:var(--radius);overflow:hidden}
.shots figure.wide{grid-column:1/-1}
.shots img{width:100%}
.shots figcaption{font-size:.92rem;color:var(--muted-on-light);padding:12px 16px;border-top:1px solid var(--cm-tint)}
.shot-ph{aspect-ratio:16/9;display:flex;align-items:center;justify-content:center;text-align:center;padding:20px;background:var(--cm-tint);border-bottom:2px dashed var(--cm-purple);color:var(--cm-purple);font-family:var(--f-mono);font-size:.8rem;letter-spacing:.04em}
.video{display:block;position:relative;border-radius:var(--radius);overflow:hidden;background:var(--ink);aspect-ratio:16/9;margin-top:1.6rem;max-width:860px}
.video img{width:100%;height:100%;object-fit:cover;opacity:.75}
.video .play{position:absolute;inset:0;display:flex;align-items:center;justify-content:center}
.video .play span{background:var(--ember);color:var(--ink);font-family:var(--f-head);font-weight:600;padding:14px 22px;border-radius:999px}
.close-line{font-size:1.3rem;font-style:italic;max-width:820px}
.crumbs{font-family:var(--f-mono);font-size:.76rem;letter-spacing:.08em;margin-bottom:1.4rem;color:var(--muted-on-dark)}
.crumbs a{color:var(--muted-on-dark)!important;text-decoration:none}
.pager{display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap}

/* Booking */
.booking-ph{border:2px dashed var(--cm-purple);background:var(--cm-tint);border-radius:var(--radius);padding:48px 28px;text-align:center;font-family:var(--f-mono);color:var(--cm-purple);font-size:.9rem}
.booking-ph strong{display:block;font-family:var(--f-head);font-size:1.2rem;color:var(--ink);margin-bottom:.6rem}
.placeholder{background:#FFF3C4;color:#5a4500;font-family:var(--f-mono);font-size:.78em;padding:2px 6px;border-radius:4px}

/* Footer */
.site-footer{background:var(--ink);color:var(--muted-on-dark);padding:64px 0 36px;font-size:.98rem}
.site-footer .cols{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:40px}
.site-footer img{height:52px;width:auto;margin-bottom:16px}
.site-footer h4{font-family:var(--f-mono);font-size:.74rem;letter-spacing:.16em;text-transform:uppercase;color:var(--cm-lilac);font-weight:500}
.site-footer ul{list-style:none;padding:0;margin:0}
.site-footer li{margin:.4rem 0}
.site-footer a{color:var(--paper);text-decoration:none}
.site-footer a:hover{color:var(--ember)}
.site-footer .base{border-top:1px solid rgba(237,230,218,.1);margin-top:44px;padding-top:22px;font-family:var(--f-mono);font-size:.74rem;letter-spacing:.06em;display:flex;justify-content:space-between;flex-wrap:wrap;gap:10px}

/* Responsive */
@media (max-width:960px){
  .hero .grid,.split{grid-template-columns:1fr;gap:40px}
  .hero .photo-wrap{max-width:340px}
  .cards,.cards.two{grid-template-columns:1fr 1fr}
  .steps{grid-template-columns:1fr 1fr}
  .step::after{display:none}
  .results{grid-template-columns:1fr 1fr}
  .site-footer .cols{grid-template-columns:1fr 1fr}
}
@media (max-width:760px){
  body{font-size:1.06rem}
  section{padding:68px 0}
  .hero{padding:72px 0 64px}
  .menu-toggle{display:block}
  .nav{display:none;position:absolute;top:72px;left:0;right:0;background:var(--ink);flex-direction:column;align-items:flex-start;padding:16px 24px 24px;gap:16px;border-bottom:1px solid rgba(237,230,218,.1)}
  .nav.open{display:flex}
  .brand img{height:38px}
  .cards,.cards.two,.pain,.features,.shots,.steps{grid-template-columns:1fr}
  .results{grid-template-columns:1fr 1fr}
  .site-footer .cols{grid-template-columns:1fr}
}
@media (prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;transition:none!important}}

/* v2: kicker, headshot frame, booking embed */
.kicker{font-family:var(--f-head);font-weight:600;font-size:clamp(1.05rem,1.6vw,1.3rem);color:var(--ember);margin:0 0 1rem;letter-spacing:.005em}
.headshot{margin:0;max-width:400px;width:100%;justify-self:end}
.headshot picture,.headshot img{display:block;width:100%;height:auto;aspect-ratio:1/1;border-radius:22px}
.headshot picture{position:relative;padding:10px;border-radius:30px;background:linear-gradient(145deg,rgba(192,135,90,.55),rgba(107,63,160,.35));box-shadow:0 24px 60px rgba(0,0,0,.45)}
.headshot figcaption{font-family:var(--f-mono);font-size:.74rem;letter-spacing:.16em;text-transform:uppercase;color:var(--cm-lilac);margin-top:14px;text-align:center}
.light .headshot figcaption{color:var(--cm-purple)}
.byline picture img{width:52px;height:52px;border-radius:50%;object-fit:cover;border:2px solid var(--ember)}
.booking-embed{border:1px solid var(--cm-line);border-radius:var(--radius);overflow:hidden;background:#fff}
.booking-embed iframe{display:block;width:100%;height:760px;border:0}
@media (max-width:960px){.headshot{justify-self:start;max-width:340px}}
@media (max-width:760px){.booking-embed iframe{height:900px}}