/* ============================================================
   Kat Hervera — Portfolio
   Editorial-technical: ink + vermillion on warm paper, dark hero
   ============================================================ */

:root{
  --paper:#efe9dd;
  --paper-2:#e7dfce;
  --paper-3:#ded4be;
  --ink:#16130d;
  --ink-2:#3a352b;
  --ink-3:#736a59;
  --noir:#141009;
  --noir-2:#1e1810;
  --accent:#e5421e;
  --accent-2:#c0350e;
  --line:rgba(22,19,13,.16);
  --line-light:rgba(239,233,221,.18);
  --r:18px;
  --maxw:1240px;
  --ease:cubic-bezier(.2,.7,.2,1);
  --display:"Bricolage Grotesque",sans-serif;
  --serif:"Fraunces",Georgia,serif;
  --body:"Hanken Grotesk",-apple-system,sans-serif;
  --mono:"JetBrains Mono",ui-monospace,monospace;
}

*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  background:var(--paper);
  color:var(--ink);
  font-family:var(--body);
  font-size:17px;
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
::selection{background:var(--accent);color:var(--paper)}

.ink-accent{color:var(--accent)}

/* paper grain */
body::before{
  content:"";position:fixed;inset:0;z-index:1;pointer-events:none;opacity:.4;mix-blend-mode:multiply;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='120' height='120'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='2'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='.5'/%3E%3C/svg%3E");
}

/* ---------- shared bits ---------- */
.eyebrow{
  font-family:var(--mono);font-size:.72rem;letter-spacing:.22em;text-transform:uppercase;
  color:var(--ink-3);display:inline-flex;align-items:center;gap:.6em;flex-wrap:wrap;max-width:100%;
}
.eyebrow__txt{white-space:normal}
.eyebrow--light{color:rgba(239,233,221,.7)}
.eyebrow__dot{width:7px;height:7px;border-radius:50%;background:var(--accent);box-shadow:0 0 0 4px rgba(229,66,30,.18);animation:pulse 2.4s var(--ease) infinite}
@keyframes pulse{0%,100%{box-shadow:0 0 0 4px rgba(229,66,30,.18)}50%{box-shadow:0 0 0 8px rgba(229,66,30,0)}}

.section-head{
  max-width:var(--maxw);margin:0 auto;padding:0 clamp(20px,5vw,64px);
  display:flex;align-items:baseline;gap:18px;
  border-top:1px solid var(--line);padding-top:22px;
}
.section-head--light{border-color:var(--line-light)}
.section-num{font-family:var(--mono);font-size:.8rem;color:var(--accent);letter-spacing:.1em}
.section-kicker{font-family:var(--mono);font-size:.74rem;letter-spacing:.26em;text-transform:uppercase;color:var(--ink-3)}
.section-head--light .section-kicker{color:rgba(239,233,221,.6)}

.btn{
  font-family:var(--mono);font-size:.78rem;letter-spacing:.06em;text-transform:uppercase;
  padding:14px 24px;border-radius:100px;display:inline-flex;align-items:center;gap:.5em;
  transition:transform .3s var(--ease),background .3s var(--ease),color .3s var(--ease),box-shadow .3s var(--ease);
  border:1px solid transparent;cursor:pointer;
}
.btn:hover{transform:translateY(-3px)}
.btn--accent{background:var(--accent);color:var(--paper);box-shadow:0 10px 30px -10px rgba(229,66,30,.7)}
.btn--accent:hover{background:#ff4d24}
.btn--ghost-light{border-color:var(--line-light);color:var(--paper)}
.btn--ghost-light:hover{background:rgba(239,233,221,.08)}
.btn--text-light{color:rgba(239,233,221,.75);padding:14px 8px}
.btn--text-light:hover{color:var(--paper)}

/* fade-in on scroll */
.fade{opacity:0;transform:translateY(28px);transition:opacity .8s var(--ease),transform .8s var(--ease)}
.fade.in{opacity:1;transform:none}

/* ============ NAV ============ */
.nav{
  position:fixed;top:0;left:0;right:0;z-index:50;
  display:flex;align-items:center;justify-content:space-between;
  padding:18px clamp(20px,5vw,64px);
  transition:background .4s var(--ease),box-shadow .4s var(--ease),padding .4s var(--ease);
}
.nav__mark{
  font-family:var(--display);font-weight:800;font-size:1.2rem;letter-spacing:-.03em;
  color:var(--paper);border:1.5px solid rgba(239,233,221,.4);border-radius:10px;
  padding:5px 9px;line-height:1;display:inline-block;transition:.4s var(--ease);
}
.nav__links{display:flex;align-items:center;gap:30px}
.nav__links a{
  font-family:var(--mono);font-size:.8rem;letter-spacing:.04em;color:rgba(239,233,221,.8);
  transition:color .3s;position:relative;
}
.nav__links a:not(.nav__cta):hover{color:var(--paper)}
.nav__links a:not(.nav__cta)::after{
  content:"";position:absolute;left:0;bottom:-5px;height:1.5px;width:0;background:var(--accent);transition:width .3s var(--ease);
}
.nav__links a:not(.nav__cta):hover::after{width:100%}
.nav__cta{
  background:var(--accent);color:var(--paper)!important;padding:9px 18px;border-radius:100px;
  transition:transform .3s var(--ease),background .3s;
}
.nav__cta:hover{transform:translateY(-2px);background:#ff4d24}
.nav__burger{display:none;flex-direction:column;gap:5px;background:none;border:none;cursor:pointer;padding:8px}
.nav__burger span{width:24px;height:2px;background:var(--paper);transition:.3s var(--ease)}

/* scrolled state -> paper */
.nav.scrolled{background:rgba(239,233,221,.88);backdrop-filter:blur(14px);box-shadow:0 1px 0 var(--line);padding-top:12px;padding-bottom:12px}
.nav.scrolled .nav__mark{color:var(--ink);border-color:var(--line)}
.nav.scrolled .nav__links a{color:var(--ink-2)}
.nav.scrolled .nav__links a:not(.nav__cta):hover{color:var(--ink)}
.nav.scrolled .nav__cta{color:var(--paper)!important}
.nav.scrolled .nav__burger span{background:var(--ink)}

/* ============ HERO ============ */
.hero{
  position:relative;background:var(--noir);color:var(--paper);
  min-height:100svh;display:flex;flex-direction:column;justify-content:center;
  padding:120px clamp(20px,5vw,64px) 0;overflow:hidden;
}
.hero__grid-lines{
  position:absolute;inset:0;opacity:.5;
  background-image:linear-gradient(rgba(239,233,221,.045) 1px,transparent 1px),linear-gradient(90deg,rgba(239,233,221,.045) 1px,transparent 1px);
  background-size:64px 64px;
  -webkit-mask-image:radial-gradient(120% 80% at 70% 30%,#000 30%,transparent 80%);
  mask-image:radial-gradient(120% 80% at 70% 30%,#000 30%,transparent 80%);
}
.hero__glow{
  position:absolute;width:780px;height:780px;right:-180px;top:-120px;border-radius:50%;
  background:radial-gradient(circle,rgba(229,66,30,.55),transparent 62%);filter:blur(30px);
}
.hero__inner{
  position:relative;z-index:2;max-width:var(--maxw);margin:0 auto;width:100%;flex:1;
  display:grid;grid-template-columns:1.15fr .85fr;gap:40px;align-items:center;
}
.hero__name{
  font-family:var(--display);font-weight:800;letter-spacing:-.04em;line-height:.95;
  font-size:clamp(2.7rem,8vw,5.8rem);margin:18px 0 22px;white-space:nowrap;
}
.hero__n1{color:var(--accent)}
.hero__n2{color:var(--paper)}
.hero__roles{
  font-family:var(--body);font-weight:600;font-size:clamp(1rem,1.7vw,1.32rem);
  color:rgba(239,233,221,.92);max-width:38ch;line-height:1.4;
}
.hero__roles i{color:var(--accent);font-style:normal;padding:0 .25em;font-weight:700}
.hero__tag{
  margin-top:22px;max-width:46ch;color:rgba(239,233,221,.62);font-size:1.05rem;line-height:1.55;
}
.hero__flow{display:block;margin-top:6px;font-family:var(--serif);font-style:italic;font-size:1.18rem;color:rgba(239,233,221,.85)}
.hero__flow em{color:var(--accent);font-style:normal}
.hero__actions{display:flex;flex-wrap:wrap;gap:14px;align-items:center;margin-top:34px}

.hero__portrait{position:relative;justify-self:center;width:min(100%,400px);aspect-ratio:4/5}
.hero__portrait img{
  position:relative;z-index:2;width:100%;height:100%;object-fit:cover;object-position:center 22%;
  border-radius:22px;box-shadow:0 30px 70px -20px rgba(0,0,0,.65);
}
.hero__portrait-shape{
  position:absolute;z-index:1;left:-22px;bottom:-22px;width:74%;height:74%;border-radius:22px;
  background:linear-gradient(155deg,var(--accent),var(--accent-2));
}
.hero__portrait::after{
  content:"";position:absolute;z-index:2;inset:0;border-radius:22px;pointer-events:none;
  background:linear-gradient(to top,rgba(20,16,9,.4),transparent 38%);
}
.hero__badge{
  position:absolute;z-index:3;left:-14px;bottom:24px;
  font-family:var(--mono);font-size:.66rem;letter-spacing:.1em;text-transform:uppercase;
  background:var(--paper);color:var(--ink);padding:8px 13px;border-radius:8px;
  box-shadow:0 12px 28px -10px rgba(0,0,0,.6);transform:rotate(-3deg);
}

/* marquee */
.marquee{position:relative;z-index:2;border-top:1px solid var(--line-light);border-bottom:1px solid var(--line-light);margin-top:30px;padding:16px 0;overflow:hidden}
.marquee__track{display:flex;align-items:center;gap:26px;white-space:nowrap;width:max-content;animation:scroll 40s linear infinite;font-family:var(--mono);font-size:.82rem;letter-spacing:.06em;text-transform:uppercase;color:rgba(239,233,221,.55)}
.marquee__track .dot{color:var(--accent);font-size:.5rem}
@keyframes scroll{to{transform:translateX(-50%)}}

/* ============ STATS ============ */
.stats{background:var(--ink);color:var(--paper);position:relative;z-index:2}
.stats__inner{
  max-width:var(--maxw);margin:0 auto;padding:46px clamp(20px,5vw,64px);
  display:grid;grid-template-columns:repeat(5,1fr);gap:24px;
}
.stat{display:flex;flex-direction:column;gap:8px;border-left:1px solid var(--line-light);padding-left:18px}
.stat__num{font-family:var(--display);font-weight:800;font-size:clamp(2.4rem,4vw,3.4rem);line-height:1;letter-spacing:-.03em}
.stat__num i{color:var(--accent);font-style:normal}
.stat__num--sm{font-size:clamp(1.8rem,3vw,2.4rem);color:var(--accent)}
.stat__label{font-size:.84rem;color:rgba(239,233,221,.62);line-height:1.35}

/* ============ ABOUT ============ */
.about{padding:90px 0}
.about__inner{
  max-width:var(--maxw);margin:0 auto;padding:48px clamp(20px,5vw,64px) 0;
  display:grid;grid-template-columns:1fr 1fr;gap:clamp(28px,5vw,70px);align-items:start;
}
.about__hi{font-family:var(--display);font-weight:700;letter-spacing:-.03em;line-height:1;font-size:clamp(2.6rem,6vw,4.6rem)}
.about__hi-sub{display:block;font-family:var(--serif);font-style:italic;font-weight:400;font-size:clamp(1.3rem,2.6vw,2rem);color:var(--ink-2);margin-top:14px;letter-spacing:-.01em}
.about__lead{position:sticky;top:110px}
.about__lead .about__hi{margin-bottom:28px}
.about__body p{margin-bottom:20px;color:var(--ink-2);font-size:1.06rem}
.about__body strong{color:var(--ink)}
.pullquote{margin:34px 0;border-left:3px solid var(--accent);padding:6px 0 6px 24px}
.pullquote blockquote{font-family:var(--serif);font-style:italic;font-size:clamp(1.3rem,2.4vw,1.8rem);line-height:1.35;color:var(--ink)}
.pullquote em{color:var(--accent)}
.about__note{font-family:var(--mono);font-size:.82rem;line-height:1.7;color:var(--ink-3);letter-spacing:.01em}
.about__portrait{position:relative;border-radius:var(--r);overflow:hidden;aspect-ratio:5/6;max-width:420px}
.about__portrait img{width:100%;height:100%;object-fit:cover;object-position:center 28%}
.about__portrait-tag{position:absolute;left:20px;bottom:20px;font-family:var(--mono);font-size:.72rem;letter-spacing:.1em;text-transform:uppercase;background:var(--paper);color:var(--ink);padding:9px 14px;border-radius:8px}

/* ============ EXPERTISE ============ */
.expertise{background:var(--ink);color:var(--paper);padding:90px 0}
.expertise__title{
  max-width:var(--maxw);margin:30px auto 44px;padding:0 clamp(20px,5vw,64px);
  font-family:var(--display);font-weight:700;letter-spacing:-.03em;line-height:1.04;
  font-size:clamp(2rem,4.6vw,3.4rem);max-width:18ch;
}
.expertise__grid{
  max-width:var(--maxw);margin:0 auto;padding:0 clamp(20px,5vw,64px);
  display:grid;grid-template-columns:repeat(2,1fr);gap:18px;
}
.dom{border:1px solid var(--line-light);border-radius:var(--r);padding:28px;transition:border-color .4s,background .4s}
.dom:hover{border-color:rgba(229,66,30,.5);background:rgba(229,66,30,.04)}
.dom--wide{grid-column:1/-1}
.dom__title{font-family:var(--display);font-weight:700;font-size:1.4rem;letter-spacing:-.02em;margin-bottom:18px}
.dom__title::before{content:"";display:inline-block;width:8px;height:8px;background:var(--accent);margin-right:10px;vertical-align:middle;transform:rotate(45deg)}
.chips{display:flex;flex-wrap:wrap;gap:9px}
.chips span{
  font-family:var(--mono);font-size:.74rem;letter-spacing:.02em;
  border:1px solid var(--line-light);border-radius:100px;padding:7px 13px;color:rgba(239,233,221,.78);
  transition:.3s var(--ease);
}
.dom:hover .chips span{border-color:rgba(239,233,221,.3)}
.chips span:hover{background:var(--accent);color:var(--paper);border-color:var(--accent);transform:translateY(-2px)}

/* ============ WORK ============ */
.work{padding:90px 0}
.work__title{
  max-width:var(--maxw);margin:30px auto 44px;padding:0 clamp(20px,5vw,64px);
  font-family:var(--display);font-weight:700;letter-spacing:-.03em;line-height:1.04;
  font-size:clamp(2rem,4.6vw,3.4rem);max-width:20ch;
}
.work__feature{
  max-width:var(--maxw);margin:0 auto 18px;padding:0 clamp(20px,5vw,64px);
  display:grid;grid-template-columns:1fr 1fr;gap:18px;
}
.proj{background:var(--paper-2);border:1px solid var(--line);border-radius:var(--r);padding:32px;transition:transform .4s var(--ease),box-shadow .4s var(--ease)}
.proj--lg:hover{transform:translateY(-5px);box-shadow:0 24px 50px -24px rgba(22,19,13,.4)}
.proj__meta{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:18px}
.proj__tag{font-family:var(--mono);font-size:.68rem;letter-spacing:.08em;text-transform:uppercase;color:var(--accent);border:1px solid rgba(229,66,30,.4);border-radius:100px;padding:5px 11px}
.proj__name{font-family:var(--display);font-weight:700;font-size:clamp(1.5rem,2.4vw,2rem);letter-spacing:-.02em;line-height:1.05;margin-bottom:14px}
.proj__desc{color:var(--ink-2);margin-bottom:20px}
.proj__stack{list-style:none;display:grid;gap:9px;border-top:1px solid var(--line);padding-top:18px}
.proj__stack li{font-family:var(--mono);font-size:.78rem;color:var(--ink-3);display:flex;align-items:center;gap:9px}
.proj__stack li::before{content:"→";color:var(--accent)}

.work__grid{
  max-width:var(--maxw);margin:0 auto;padding:0 clamp(20px,5vw,64px);
  display:grid;grid-template-columns:repeat(3,1fr);gap:18px;
}
.card{
  border:1px solid var(--line);border-radius:var(--r);padding:28px;background:var(--paper);
  transition:transform .4s var(--ease),background .4s,border-color .4s;position:relative;overflow:hidden;
}
.card::after{content:"";position:absolute;left:0;top:0;width:0;height:3px;background:var(--accent);transition:width .4s var(--ease)}
.card:hover{transform:translateY(-5px);background:var(--paper-2)}
.card:hover::after{width:100%}
.card{display:flex;flex-direction:column}
.card h3{font-family:var(--display);font-weight:700;font-size:1.25rem;letter-spacing:-.02em;margin-bottom:10px}
.card p{color:var(--ink-2);font-size:.96rem;flex:1}
.card__tags{display:flex;flex-wrap:wrap;gap:6px;margin-bottom:14px}
.card__tags span{font-family:var(--mono);font-size:.64rem;letter-spacing:.06em;text-transform:uppercase;color:var(--ink-3);border:1px solid var(--line);border-radius:100px;padding:4px 9px}
.card__links{display:flex;flex-wrap:wrap;gap:8px;margin-top:18px;padding-top:16px;border-top:1px solid var(--line)}
.card__links a{font-family:var(--mono);font-size:.72rem;letter-spacing:.02em;color:var(--accent);border:1px solid rgba(229,66,30,.35);border-radius:100px;padding:6px 12px;transition:.3s var(--ease)}
.card__links a:hover{background:var(--accent);color:var(--paper);border-color:var(--accent)}
.card__links .priv{color:var(--ink-3);border-color:var(--line);cursor:default}
.card__links .priv:hover{background:transparent;color:var(--ink-3);border-color:var(--line)}
.work__sub{max-width:var(--maxw);margin:46px auto 18px;padding:0 clamp(20px,5vw,64px);font-family:var(--mono);font-size:.76rem;letter-spacing:.2em;text-transform:uppercase;color:var(--ink-3)}
.work__sub span{color:var(--accent)}

/* ============ BUILDS / FUNNELS GALLERY (inside Work) ============ */
.builds{max-width:var(--maxw);margin:64px auto 0;padding:0 clamp(20px,5vw,64px)}
.builds__head{border-top:1px solid var(--line);padding-top:30px;display:grid;grid-template-columns:1fr 1fr;gap:24px;align-items:end}
.builds__kicker{font-family:var(--mono);font-size:.74rem;letter-spacing:.2em;text-transform:uppercase;color:var(--accent);margin-bottom:14px;display:block}
.builds__title{font-family:var(--display);font-weight:700;letter-spacing:-.02em;line-height:1.05;font-size:clamp(1.6rem,3.2vw,2.4rem)}
.builds__intro{color:var(--ink-2);font-size:1rem}
.results{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin:28px 0 6px}
.result{border:1px solid var(--line);border-radius:14px;padding:18px;background:var(--paper-2)}
.result__n{font-family:var(--display);font-weight:800;font-size:clamp(1.5rem,2.6vw,2rem);letter-spacing:-.02em;line-height:1;color:var(--accent)}
.result__l{display:block;margin-top:8px;font-size:.82rem;color:var(--ink-2);line-height:1.35}
.gallery{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin-top:24px}
.shot{position:relative;border:1px solid var(--line);border-radius:14px;overflow:hidden;background:#fff;cursor:pointer;padding:0;aspect-ratio:4/5;transition:transform .4s var(--ease),border-color .4s,box-shadow .4s}
.shot img{width:100%;height:100%;object-fit:cover;object-position:center top;transition:transform .6s var(--ease)}
.shot:hover{transform:translateY(-4px);border-color:var(--accent);box-shadow:0 20px 40px -22px rgba(22,19,13,.5)}
.shot:hover img{transform:scale(1.04)}
.shot__cap{position:absolute;left:0;right:0;bottom:0;padding:18px 12px 10px;font-family:var(--mono);font-size:.66rem;letter-spacing:.04em;text-transform:uppercase;color:#fff;background:linear-gradient(transparent,rgba(20,16,9,.82));opacity:0;transition:opacity .3s}
.shot:hover .shot__cap{opacity:1}
.builds__links{display:flex;flex-wrap:wrap;gap:10px;margin-top:24px}
.builds__links a{font-family:var(--mono);font-size:.76rem;letter-spacing:.03em;border:1px solid var(--line);border-radius:100px;padding:10px 16px;color:var(--ink-2);transition:.3s var(--ease)}
.builds__links a:hover{background:var(--ink);color:var(--paper);border-color:var(--ink);transform:translateY(-2px)}

/* ============ TESTIMONIALS ============ */
.tmint{background:var(--ink);color:var(--paper);padding:90px 0}
.tm__top{max-width:var(--maxw);margin:30px auto 0;padding:0 clamp(20px,5vw,64px);display:grid;grid-template-columns:1.2fr .8fr;gap:30px;align-items:end}
.tm__title{font-family:var(--display);font-weight:700;letter-spacing:-.03em;line-height:1.02;font-size:clamp(2rem,5vw,3.4rem)}
.tm__cta{display:flex;flex-direction:column;gap:9px;align-items:flex-start}
.tm__cta a{font-family:var(--mono);font-size:.78rem;letter-spacing:.03em;color:rgba(239,233,221,.7);border-bottom:1px solid var(--line-light);padding-bottom:3px;transition:.3s}
.tm__cta a:hover{color:var(--accent);border-color:var(--accent)}
.wall{max-width:var(--maxw);margin:44px auto 0;padding:0 clamp(20px,5vw,64px);columns:3;column-gap:16px}
.tcard{break-inside:avoid;margin:0 0 16px;background:var(--paper);border:1px solid var(--line);border-radius:16px;padding:24px;transition:transform .4s var(--ease),box-shadow .4s}
.tcard:hover{transform:translateY(-4px);box-shadow:0 22px 44px -26px rgba(22,19,13,.45)}
.tcard__src{display:inline-flex;align-items:center;gap:7px;font-family:var(--mono);font-size:.64rem;letter-spacing:.1em;text-transform:uppercase;color:var(--ink-3);margin-bottom:14px}
.tcard__src::before{content:"";width:18px;height:18px;border-radius:5px;display:inline-block;background:var(--accent)}
.tcard__src.li::before{background:#0a66c2}
.tcard__src.fb::before{background:#1877f2}
.tcard__q{font-size:1rem;line-height:1.55;color:var(--ink)}
.tcard__q::before{content:"\201C";font-family:var(--serif);color:var(--accent);font-size:1.4em;line-height:0;vertical-align:-.35em;margin-right:.06em}
.tcard__who{margin-top:16px;padding-top:14px;border-top:1px solid var(--line)}
.tcard__name{display:block;font-family:var(--display);font-weight:700;font-size:1rem;letter-spacing:-.01em;color:var(--ink)}
.tcard__role{display:block;font-size:.82rem;color:var(--ink-3);margin-top:2px}

/* ============ REFERENCES ============ */
.refs{padding:90px 0}
.refs__title{max-width:var(--maxw);margin:30px auto 8px;padding:0 clamp(20px,5vw,64px);font-family:var(--display);font-weight:700;letter-spacing:-.03em;line-height:1.04;font-size:clamp(2rem,4.6vw,3.2rem)}
.refs__intro{max-width:var(--maxw);margin:0 auto 40px;padding:0 clamp(20px,5vw,64px);color:var(--ink-2);max-width:60ch}
.refs__grid{max-width:var(--maxw);margin:0 auto;padding:0 clamp(20px,5vw,64px);display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.refcard{border:1px solid var(--line);border-radius:18px;padding:28px;background:var(--paper-2);display:flex;flex-direction:column;transition:transform .4s var(--ease),box-shadow .4s}
.refcard:hover{transform:translateY(-5px);box-shadow:0 24px 50px -26px rgba(22,19,13,.45)}
.refcard__top{display:flex;align-items:center;gap:14px;margin-bottom:16px}
.refcard__mono{width:52px;height:52px;border-radius:14px;background:linear-gradient(150deg,var(--accent),var(--accent-2));color:var(--paper);display:flex;align-items:center;justify-content:center;font-family:var(--display);font-weight:800;font-size:1.1rem;letter-spacing:-.02em;flex-shrink:0}
.refcard__photo{width:52px;height:52px;border-radius:14px;overflow:hidden;flex-shrink:0;background:var(--paper-3)}
.refcard__photo img{width:100%;height:100%;object-fit:cover;object-position:center top}
.refcard__name{font-family:var(--display);font-weight:700;font-size:1.15rem;letter-spacing:-.02em;line-height:1.1}
.refcard__role{font-size:.84rem;color:var(--ink-3);margin-top:3px}
.refcard__rel{font-family:var(--mono);font-size:.66rem;letter-spacing:.08em;text-transform:uppercase;color:var(--accent);border:1px solid rgba(229,66,30,.35);border-radius:100px;padding:5px 11px;align-self:flex-start;margin-bottom:14px}
.refcard__bio{font-size:.95rem;color:var(--ink-2);line-height:1.55}
.refcard__serve{margin-top:14px;background:rgba(229,66,30,.07);border:1px solid rgba(229,66,30,.22);border-radius:12px;padding:13px 15px;font-size:.88rem;color:var(--ink-2);line-height:1.5}
.refcard__serve-l{display:block;font-family:var(--mono);font-size:.62rem;letter-spacing:.12em;text-transform:uppercase;color:var(--accent);margin-bottom:6px}
.refcard__serve strong{color:var(--ink);font-weight:600}
.refcard__li{margin-top:18px;font-family:var(--mono);font-size:.74rem;letter-spacing:.03em;color:var(--ink);display:inline-flex;align-items:center;gap:7px;transition:.3s}
.refcard__li::before{content:"";width:16px;height:16px;border-radius:4px;background:#0a66c2;display:inline-block}
.refcard__li:hover{color:var(--accent)}

/* ============ CASE STUDIES ============ */
.cases{background:var(--paper-2);padding:90px 0}
.cases .section-head{border-color:var(--line)}
.cases__title{max-width:var(--maxw);margin:30px auto 10px;padding:0 clamp(20px,5vw,64px);font-family:var(--display);font-weight:700;letter-spacing:-.03em;line-height:1.04;font-size:clamp(2rem,4.6vw,3.4rem)}
.cases__intro{max-width:var(--maxw);margin:0 auto 40px;padding:0 clamp(20px,5vw,64px);color:var(--ink-2);max-width:62ch}
.cases__grid{max-width:var(--maxw);margin:0 auto;padding:0 clamp(20px,5vw,64px);display:grid;grid-template-columns:repeat(2,1fr);gap:18px}
.case{background:var(--paper);border:1px solid var(--line);border-radius:18px;overflow:hidden;display:flex;flex-direction:column;transition:transform .4s var(--ease),box-shadow .4s}
.case:hover{transform:translateY(-5px);box-shadow:0 26px 54px -28px rgba(22,19,13,.5)}
.case__img{aspect-ratio:16/10;overflow:hidden;background:#fff;border-bottom:1px solid var(--line)}
.case__img img{width:100%;height:100%;object-fit:cover;object-position:center top;transition:transform .6s var(--ease)}
.case:hover .case__img img{transform:scale(1.04)}
.case__body{padding:26px;display:flex;flex-direction:column;flex:1}
.case__cat{font-family:var(--mono);font-size:.7rem;letter-spacing:.16em;text-transform:uppercase;color:var(--ink-3);margin-bottom:14px}
.case__metric{display:flex;align-items:baseline;gap:10px;flex-wrap:wrap}
.case__n{font-family:var(--display);font-weight:800;font-size:clamp(2.2rem,4vw,3rem);letter-spacing:-.03em;line-height:1;color:var(--accent)}
.case__nlabel{font-size:.82rem;color:var(--ink-3)}
.case__name{font-family:var(--display);font-weight:700;font-size:1.2rem;letter-spacing:-.02em;margin:10px 0 10px}
.case__text{color:var(--ink-2);font-size:.96rem;flex:1}
.case__stats{display:flex;flex-wrap:wrap;gap:7px;margin-top:18px}
.case__stats span{font-family:var(--mono);font-size:.68rem;letter-spacing:.03em;color:var(--ink-2);background:var(--paper-2);border:1px solid var(--line);border-radius:100px;padding:5px 11px}
.case--feature{grid-column:1/-1;flex-direction:row}
.case--feature .case__img{aspect-ratio:auto;width:44%;flex-shrink:0;border-bottom:none;border-right:1px solid var(--line)}
.case--feature .case__body{justify-content:center;padding:36px}
.case--feature .case__n{font-size:clamp(2.6rem,5vw,3.8rem)}
.case__link{margin-top:18px;font-family:var(--mono);font-size:.76rem;letter-spacing:.03em;color:var(--accent);border:1px solid rgba(229,66,30,.4);border-radius:100px;padding:8px 14px;align-self:flex-start;transition:.3s var(--ease)}
.case__link:hover{background:var(--accent);color:var(--paper);border-color:var(--accent)}

/* ============ LEADERSHIP ============ */
.lead{background:var(--noir);color:var(--paper);padding:90px 0}
.lead__top{max-width:var(--maxw);margin:30px auto 0;padding:0 clamp(20px,5vw,64px);display:grid;grid-template-columns:1.1fr .9fr;gap:40px;align-items:end}
.lead__title{font-family:var(--display);font-weight:700;letter-spacing:-.03em;line-height:1.02;font-size:clamp(2rem,5vw,3.6rem)}
.lead__intro{color:rgba(239,233,221,.66);font-size:1.05rem}
.lead__roles{max-width:var(--maxw);margin:40px auto 0;padding:0 clamp(20px,5vw,64px);display:flex;flex-wrap:wrap;gap:10px}
.lead__roles span{font-family:var(--mono);font-size:.78rem;letter-spacing:.03em;border:1px solid var(--line-light);border-radius:100px;padding:9px 16px;color:rgba(239,233,221,.82)}
.lead__photos{max-width:var(--maxw);margin:40px auto 0;padding:0 clamp(20px,5vw,64px);display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
.lead__photos figure{position:relative;border-radius:var(--r);overflow:hidden;aspect-ratio:4/3}
.lead__photos img{width:100%;height:100%;object-fit:cover;transition:transform .6s var(--ease)}
.lead__photos figure:hover img{transform:scale(1.05)}
.lead__photos figcaption{position:absolute;left:0;right:0;bottom:0;padding:14px;font-family:var(--mono);font-size:.7rem;letter-spacing:.06em;text-transform:uppercase;background:linear-gradient(transparent,rgba(20,16,9,.9));color:rgba(239,233,221,.9)}

.speaking{max-width:var(--maxw);margin:54px auto 0;padding:0 clamp(20px,5vw,64px)}
.speaking__h,.certs__h{font-family:var(--mono);font-size:.78rem;letter-spacing:.2em;text-transform:uppercase;color:rgba(239,233,221,.55);margin-bottom:18px}
.speaking__h span,.certs__h span{color:var(--accent);text-transform:none;letter-spacing:.02em}
.speaking__list{list-style:none}
.speaking__list li{display:grid;grid-template-columns:160px 1fr 1.4fr 70px;gap:16px;align-items:center;padding:16px 0;border-top:1px solid var(--line-light)}
.speaking__role{font-family:var(--display);font-weight:700;font-size:1.05rem}
.speaking__org{color:rgba(239,233,221,.75);font-size:.92rem}
.speaking__topic{color:rgba(239,233,221,.55);font-size:.9rem}
.speaking__yr{font-family:var(--mono);font-size:.82rem;color:var(--accent);text-align:right}

.certs{max-width:var(--maxw);margin:54px auto 0;padding:0 clamp(20px,5vw,64px)}
.certs__grid{display:grid;grid-template-columns:repeat(6,1fr);gap:12px}
.cert{border:1px solid var(--line-light);border-radius:12px;overflow:hidden;background:#fff;cursor:pointer;padding:0;aspect-ratio:4/3;transition:transform .4s var(--ease),border-color .4s}
.cert img{width:100%;height:100%;object-fit:cover;transition:transform .5s var(--ease)}
.cert:hover{transform:translateY(-4px);border-color:var(--accent)}
.cert:hover img{transform:scale(1.06)}

/* ============ EXPERIENCE ============ */
.exp{padding:90px 0}
.exp__title{max-width:var(--maxw);margin:30px auto 50px;padding:0 clamp(20px,5vw,64px);font-family:var(--display);font-weight:700;letter-spacing:-.03em;line-height:1.04;font-size:clamp(2rem,4.6vw,3.4rem);max-width:22ch}
.timeline{max-width:var(--maxw);margin:0 auto;padding:0 clamp(20px,5vw,64px);list-style:none}
.tl{display:grid;grid-template-columns:160px 1fr;gap:30px;padding:26px 0;border-top:1px solid var(--line);position:relative}
.tl:hover{border-color:var(--accent)}
.tl__yr{font-family:var(--mono);font-size:.86rem;color:var(--accent);letter-spacing:.02em;padding-top:4px}
.tl__body h3{font-family:var(--display);font-weight:700;font-size:clamp(1.3rem,2.4vw,1.8rem);letter-spacing:-.02em;margin-bottom:6px}
.tl__body p{color:var(--ink-2);max-width:62ch}

/* ============ CONTACT ============ */
.contact{position:relative;background:var(--noir);color:var(--paper);padding:90px 0 100px;overflow:hidden}
.contact__glow{position:absolute;width:760px;height:760px;left:50%;top:40%;transform:translate(-50%,-30%);border-radius:50%;background:radial-gradient(circle,rgba(229,66,30,.4),transparent 60%);filter:blur(40px)}
.contact__title{position:relative;z-index:2;max-width:var(--maxw);margin:30px auto 0;padding:0 clamp(20px,5vw,64px);font-family:var(--display);font-weight:800;letter-spacing:-.03em;line-height:.98;font-size:clamp(2.6rem,8vw,6rem)}
.contact__sub{position:relative;z-index:2;max-width:var(--maxw);margin:22px auto 0;padding:0 clamp(20px,5vw,64px);color:rgba(239,233,221,.66);font-size:1.1rem;max-width:52ch}
.contact__links{position:relative;z-index:2;max-width:var(--maxw);margin:44px auto 0;padding:0 clamp(20px,5vw,64px);display:grid;grid-template-columns:repeat(2,1fr);gap:14px}
.clink{display:flex;flex-direction:column;gap:6px;border:1px solid var(--line-light);border-radius:var(--r);padding:24px 26px;transition:transform .35s var(--ease),background .35s,border-color .35s}
.clink:not(.clink--static):hover{transform:translateY(-4px);background:rgba(239,233,221,.05);border-color:rgba(229,66,30,.5)}
.clink__k{font-family:var(--mono);font-size:.72rem;letter-spacing:.16em;text-transform:uppercase;color:rgba(239,233,221,.5)}
.clink__v{font-family:var(--display);font-weight:700;font-size:clamp(1.1rem,2vw,1.5rem);letter-spacing:-.02em}

/* ============ FOOTER ============ */
.foot{background:var(--ink);color:var(--paper);padding:48px clamp(20px,5vw,64px);max-width:none;display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:20px}
.foot__mark{font-family:var(--display);font-weight:800;font-size:1.4rem;border:1.5px solid var(--line-light);border-radius:10px;padding:6px 11px;line-height:1}
.foot__mission{font-family:var(--serif);font-style:italic;color:rgba(239,233,221,.7)}
.foot__mission strong{color:var(--paper);font-style:normal;font-family:var(--body);font-weight:600}
.foot__meta{display:flex;align-items:center;gap:24px;font-family:var(--mono);font-size:.78rem;color:rgba(239,233,221,.55)}
.foot__meta a:hover{color:var(--accent)}

/* ============ LIGHTBOX ============ */
.lightbox{position:fixed;inset:0;z-index:100;background:rgba(10,8,5,.92);backdrop-filter:blur(8px);display:flex;align-items:center;justify-content:center;padding:40px;opacity:0;pointer-events:none;transition:opacity .3s var(--ease)}
.lightbox.open{opacity:1;pointer-events:auto}
.lightbox__fig{max-width:min(1000px,92vw);max-height:88vh;display:flex;flex-direction:column;gap:14px;transform:scale(.96);transition:transform .3s var(--ease)}
.lightbox.open .lightbox__fig{transform:none}
.lightbox__fig img{max-width:100%;max-height:80vh;object-fit:contain;border-radius:10px;background:#fff}
.lightbox__fig figcaption{font-family:var(--mono);font-size:.82rem;letter-spacing:.04em;color:var(--paper);text-align:center}
.lightbox__close{position:absolute;top:24px;right:30px;background:none;border:none;color:var(--paper);font-size:2.6rem;line-height:1;cursor:pointer;opacity:.7;transition:opacity .2s}
.lightbox__close:hover{opacity:1}

/* ============ RESPONSIVE ============ */
@media(max-width:980px){
  .hero__inner{grid-template-columns:1fr}
  .hero__portrait{display:none}
  .stats__inner{grid-template-columns:repeat(2,1fr);gap:28px 20px}
  .about__inner{grid-template-columns:1fr}
  .about__lead{position:static}
  .expertise__grid{grid-template-columns:1fr}
  .work__feature{grid-template-columns:1fr}
  .work__grid{grid-template-columns:repeat(2,1fr)}
  .lead__top{grid-template-columns:1fr;gap:20px}
  .certs__grid{grid-template-columns:repeat(4,1fr)}
  .builds__head{grid-template-columns:1fr;gap:14px}
  .results{grid-template-columns:repeat(2,1fr)}
  .gallery{grid-template-columns:repeat(3,1fr)}
  .tm__top{grid-template-columns:1fr;gap:18px}
  .wall{columns:2}
  .refs__grid{grid-template-columns:1fr}
  .cases__grid{grid-template-columns:1fr}
  .case--feature{flex-direction:column}
  .case--feature .case__img{width:100%;aspect-ratio:16/10;border-right:none;border-bottom:1px solid var(--line)}
}
@media(max-width:640px){
  body{font-size:16px}
  .nav__links{position:fixed;inset:0 0 0 auto;width:min(78vw,320px);flex-direction:column;align-items:flex-start;justify-content:center;gap:26px;background:var(--noir);padding:40px;transform:translateX(105%);transition:transform .4s var(--ease);box-shadow:-20px 0 60px rgba(0,0,0,.4)}
  .nav__links.open{transform:none}
  .nav__links a{font-size:1.1rem;color:var(--paper)}
  .nav.scrolled .nav__links a{color:var(--paper)}
  .nav__burger{display:flex;z-index:60}
  .nav__burger.x span:first-child{transform:translateY(3.5px) rotate(45deg)}
  .nav__burger.x span:last-child{transform:translateY(-3.5px) rotate(-45deg)}
  .nav.scrolled .nav__burger.x span{background:var(--paper)}
  .stats__inner{grid-template-columns:1fr 1fr}
  .lead__photos{grid-template-columns:1fr}
  .lead__photos figure{aspect-ratio:16/10}
  .speaking__list li{grid-template-columns:1fr;gap:4px;padding:18px 0}
  .speaking__yr{text-align:left}
  .work__grid{grid-template-columns:1fr}
  .certs__grid{grid-template-columns:repeat(2,1fr)}
  .gallery{grid-template-columns:repeat(2,1fr)}
  .wall{columns:1}
  .contact__links{grid-template-columns:1fr}
  .tl{grid-template-columns:1fr;gap:8px}
  .foot{flex-direction:column;align-items:flex-start}
}

@media(prefers-reduced-motion:reduce){
  *{animation-duration:.001ms!important;transition-duration:.001ms!important}
  .fade{opacity:1;transform:none}
  html{scroll-behavior:auto}
}