/* henryplatten.com — ink / paper / brass */
:root{
  --ink:#0E1B2C; --paper:#FAFAF7; --brass:#B08D3E; --slate:#5A6572;
  --line:#E3E1DA; --card:#FFFFFF;
  --display:'Fraunces',Georgia,serif; --body:'Inter',-apple-system,sans-serif; --mono:'IBM Plex Mono',monospace;
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{font-family:var(--body);color:var(--ink);background:var(--paper);line-height:1.65;font-size:17px}
a{color:inherit}
.wrap{max-width:1060px;margin:0 auto;padding:0 24px}

/* nav */
header{border-bottom:1px solid var(--line);background:var(--paper);position:sticky;top:0;z-index:10}
.nav{display:flex;align-items:center;justify-content:space-between;padding:18px 0;gap:16px;flex-wrap:wrap}
.brand{font-family:var(--display);font-weight:600;font-size:1.15rem;text-decoration:none;letter-spacing:.01em}
.brand span{color:var(--brass)}
nav.links{display:flex;gap:26px;align-items:center;flex-wrap:wrap}
nav.links a{text-decoration:none;font-size:.92rem;color:var(--slate)}
nav.links a:hover,nav.links a[aria-current]{color:var(--ink)}
nav.links a[aria-current]{border-bottom:2px solid var(--brass);padding-bottom:2px}
.btn{display:inline-block;background:var(--ink);color:var(--paper);text-decoration:none;padding:11px 22px;border-radius:3px;font-size:.92rem;font-weight:500}
.btn:hover{background:#1a2c44}
.btn.ghost{background:transparent;color:var(--ink);border:1px solid var(--ink)}
.btn.ghost:hover{background:var(--ink);color:var(--paper)}
a:focus-visible,.btn:focus-visible{outline:2px solid var(--brass);outline-offset:3px}

/* case-file eyebrow */
.case{font-family:var(--mono);font-size:.72rem;letter-spacing:.22em;text-transform:uppercase;color:var(--brass);margin-bottom:14px}

/* hero */
.hero{padding:96px 0 64px}
.hero h1{font-family:var(--display);font-weight:600;font-size:clamp(2.1rem,5vw,3.4rem);line-height:1.12;max-width:19ch}
.hero h1 em{font-style:italic;color:var(--brass)}
.hero p.lede{margin:26px 0 34px;max-width:58ch;color:var(--slate);font-size:1.08rem}
.cta-row{display:flex;gap:14px;flex-wrap:wrap}

/* ledger (proof strip) */
.ledger{border-top:1px solid var(--ink);border-bottom:1px solid var(--line);display:grid;grid-template-columns:repeat(4,1fr)}
.ledger div{padding:22px 18px;border-left:1px solid var(--line)}
.ledger div:first-child{border-left:none;padding-left:0}
.ledger b{display:block;font-family:var(--display);font-size:1.25rem;font-weight:600}
.ledger span{font-family:var(--mono);font-size:.72rem;letter-spacing:.12em;text-transform:uppercase;color:var(--slate)}

/* sections */
section{padding:64px 0}
h2{font-family:var(--display);font-weight:600;font-size:clamp(1.5rem,3vw,2.1rem);line-height:1.2;margin-bottom:18px;max-width:26ch}
h3{font-family:var(--display);font-weight:600;font-size:1.18rem;margin-bottom:8px}
section p{max-width:66ch;margin-bottom:16px}
.muted{color:var(--slate)}

/* cards */
.doors{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;margin-top:36px}
.card{background:var(--card);border:1px solid var(--line);border-top:3px solid var(--brass);padding:26px;display:flex;flex-direction:column;gap:10px}
.card p{font-size:.95rem;color:var(--slate);margin:0}
.card a.more{font-size:.9rem;color:var(--ink);text-decoration:none;border-bottom:1px solid var(--brass);align-self:flex-start;margin-top:auto;padding-bottom:1px}
.card a.more:hover{color:var(--brass)}

/* mantra band */
.mantra{background:var(--ink);color:var(--paper);text-align:center;padding:72px 24px}
.mantra p.small{color:#9aa7b5;font-size:.95rem;margin-bottom:18px}
.mantra .rule{font-family:var(--mono);font-size:clamp(1rem,2.6vw,1.5rem);letter-spacing:.14em;text-transform:uppercase}
.mantra .rule b{color:var(--brass);font-weight:500}
.mantra .btn{background:var(--paper);color:var(--ink);margin-top:34px}
.mantra .btn:hover{background:#fff}

/* service rows */
.svc{border-top:1px solid var(--line);padding:30px 0;display:grid;grid-template-columns:280px 1fr;gap:28px}
.svc h3{margin:0}
.svc .tag{font-family:var(--mono);font-size:.72rem;letter-spacing:.14em;text-transform:uppercase;color:var(--slate);display:block;margin-top:6px}
.svc p{margin:0;color:var(--slate);font-size:.98rem}

/* track record */
.tr{border-top:1px solid var(--line);padding:34px 0;display:grid;grid-template-columns:230px 1fr;gap:28px}
.tr .when{font-family:var(--mono);font-size:.78rem;letter-spacing:.1em;color:var(--slate);text-transform:uppercase;padding-top:6px}
.tr h3 span{color:var(--brass);font-weight:500}
.tr p{color:var(--slate);font-size:.98rem;margin-bottom:0;max-width:70ch}

.why li{margin:0 0 14px 0;list-style:none;padding-left:26px;position:relative;max-width:66ch}
.why li::before{content:"";position:absolute;left:0;top:.55em;width:12px;height:2px;background:var(--brass)}
.why b{font-weight:600}

/* contact */
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:40px;align-items:start;margin-top:24px}
.contact-grid .details p{margin-bottom:10px}
.contact-grid .details a{color:var(--ink)}

footer{border-top:1px solid var(--line);padding:34px 0;font-size:.85rem;color:var(--slate)}
footer .wrap{display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap}
footer a{color:var(--slate)}

/* motion */
@media (prefers-reduced-motion:no-preference){
  .rise{opacity:0;transform:translateY(14px);animation:rise .7s ease forwards}
  .rise.d1{animation-delay:.08s}.rise.d2{animation-delay:.16s}.rise.d3{animation-delay:.24s}
  @keyframes rise{to{opacity:1;transform:none}}
}

@media (max-width:860px){
  .ledger{grid-template-columns:1fr 1fr}
  .ledger div{border-left:none;padding-left:0}
  .doors{grid-template-columns:1fr}
  .svc,.tr{grid-template-columns:1fr;gap:8px}
  .contact-grid{grid-template-columns:1fr}
  .hero{padding:64px 0 44px}
}

/* track-record meta: link + skill tags */
.tr .meta{display:flex;gap:14px;flex-wrap:wrap;align-items:center;margin:6px 0 10px}
.tr .meta a{font-size:.85rem;color:var(--ink);text-decoration:none;border-bottom:1px solid var(--brass);padding-bottom:1px}
.tr .meta a:hover{color:var(--brass)}
.tags{font-family:var(--mono);font-size:.7rem;letter-spacing:.08em;text-transform:uppercase;color:var(--slate)}
.tags b{color:var(--brass);font-weight:500}

/* hero portrait */
.hero.with-photo{display:grid;grid-template-columns:1fr 280px;gap:48px;align-items:center}
.portrait{width:100%;border-radius:4px;border:1px solid var(--line);display:block}
@media (max-width:860px){.hero.with-photo{grid-template-columns:1fr}.portrait{max-width:220px}}

/* whatsapp */
.btn.wa{background:#1FAF57;color:#fff;display:inline-flex;align-items:center;gap:9px}
.btn.wa:hover{background:#189B4B}
.btn.wa svg{width:17px;height:17px;fill:currentColor}

/* v3: chat-now pairing */
.mantra .btn.wa{background:#1FAF57;color:#fff}
.mantra .btn.wa:hover{background:#189B4B}
.mantra .cta-row{justify-content:center;margin-top:34px;display:flex;gap:14px;flex-wrap:wrap}
.mantra .cta-row .btn{margin-top:0}

/* footer icons */
footer .social{display:flex;gap:18px;align-items:center}
footer .social a{display:inline-flex;color:var(--slate)}
footer .social a:hover{color:var(--ink)}
footer .social svg{width:19px;height:19px;fill:currentColor}

/* nav buttons keep button text colour */
nav.links a.btn{color:var(--paper)}
nav.links a.btn:hover{color:var(--paper)}
nav.links a.btn.wa,nav.links a.btn.wa:hover{color:#fff}

/* era divider */
.divider{border-top:2px dotted #C9C5BA;margin:18px 0 4px}

/* portrait: editorial monochrome */
.portrait.editorial{filter:grayscale(1) contrast(1.06) brightness(1.02);border:1px solid var(--line);border-radius:2px;box-shadow:0 18px 40px -24px rgba(14,27,44,.35)}
@media (max-width:860px){.portrait.editorial{max-width:230px}}

/* corner rules */
.portrait-wrap{position:relative;display:inline-block}
.portrait-wrap .portrait{position:relative;z-index:1}
.corner{position:absolute;width:74px;height:74px;z-index:2}
.corner.tl{top:-14px;left:-14px;border-top:2px solid var(--brass);border-left:2px solid var(--brass)}
.corner.br{bottom:-14px;right:-14px;border-bottom:2px solid var(--brass);border-right:2px solid var(--brass)}
@media (max-width:860px){.corner{width:52px;height:52px}.corner.tl{top:-10px;left:-10px}.corner.br{bottom:-10px;right:-10px}}


/* client logo marquee */
.clients{border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding:30px 0 26px;margin:48px 0 8px}
.clients .case{text-align:center;margin-bottom:20px}
.marquee{overflow:hidden;-webkit-mask-image:linear-gradient(90deg,transparent,#000 7%,#000 93%,transparent);mask-image:linear-gradient(90deg,transparent,#000 7%,#000 93%,transparent)}
.track{display:flex;align-items:center;gap:58px;width:max-content;animation:logoslide 34s linear infinite}
.marquee:hover .track,.marquee:focus-within .track{animation-play-state:paused}
.track img{height:auto;max-height:42px;max-width:148px;width:auto;object-fit:contain;opacity:.40;transition:opacity .25s ease;flex:none}
.track img:hover{opacity:.85}
@keyframes logoslide{from{transform:translateX(0)}to{transform:translateX(-50%)}}
@media (max-width:640px){.track{gap:38px}.track img{max-height:34px;max-width:112px}}
@media (prefers-reduced-motion:reduce){
  .marquee{-webkit-mask-image:none;mask-image:none}
  .track{animation:none;flex-wrap:wrap;justify-content:center;width:auto;gap:34px 46px}
  .track img:nth-child(n+11){display:none}
}

/* prevent orphan words on the hero lede */
.lede{text-wrap:pretty}
h1,h2{text-wrap:balance}


/* ---- above-the-fold compression: hero, ledger, carousel, three doors ---- */
.hero{padding:38px 0 26px}
.hero.with-photo{grid-template-columns:1fr 230px;gap:40px}
.hero h1{font-size:clamp(1.85rem,3.5vw,2.65rem);line-height:1.1;max-width:20ch}
.hero p.lede{margin:16px 0 0;font-size:1rem;max-width:60ch}
.ledger div{padding:14px 16px}
.ledger b{font-size:1.1rem}
.clients{padding:18px 0 16px;margin:26px 0 0}
.clients .case{margin-bottom:12px}
.track{gap:46px}
.track img{max-height:36px;max-width:124px}
section{padding:32px 0 40px}
h2{margin-bottom:12px}
.doors{margin-top:20px;gap:18px}
.card{padding:20px}
.card h3{font-size:1.08rem}
.card p{font-size:.94rem;line-height:1.5}
@media (max-width:860px){
  .hero{padding:30px 0 22px}
  .hero.with-photo{grid-template-columns:1fr}
  section{padding:26px 0 34px}
}

/* carousel label: sentence case, not eyebrow */
.clients-label{text-align:center;font-family:var(--display);font-weight:500;font-size:1.06rem;line-height:1.35;letter-spacing:0;text-transform:none;color:var(--slate);margin:0 auto 16px;max-width:44ch}
@media (max-width:640px){.clients-label{font-size:.98rem;margin-bottom:12px}}