/* ==========================================================================
   PARKAR x TUMARA THEME
   Design system adapted from the Tumara Webflow theme (https://tumara.webflow.io/):
   Inter throughout, warm grey ground, deep slate-blue secondary,
   square buttons, uppercase letter-spaced navigation, hairline borders, photo-led heroes.
   Loaded after each page's own layout CSS, so it owns colour, type, header, footer, hero,
   buttons and section rhythm. Page layout rules (grids, panels) stay in each page.
   ========================================================================== */
:root{/* Tumara tokens */
  --white-color:#E6E7E4;
  --light-grey-color:#EEEFEC;
  --dark-grey-color:#CCCED2;
  --subtle-main-color:#DCDEDA;
  --black-color:#1B1F21;
  --main-color:#23272A;
  --dark-main-color:#16191B;
  --light-main-color:#4A5053;
  --grey-color:#5A6164;
  --secondary-color:#2A384E;
  --secondary-dark-color:#1C2737;
  --secondary-soft:#DBDFE4;
  --on-dark:#E6E7E4;
  --on-dark-muted:#C9CFD7;
  --accent-on-dark:#B3C0D3;
  --fh:"Inter","Segoe UI",system-ui,-apple-system,Arial,sans-serif;
  --fb:"Inter","Segoe UI",system-ui,-apple-system,Arial,sans-serif;
  --f:var(--fb);
  --wrap:1320px;
  --gutter:clamp(20px,4vw,48px);
  --nav-h:80px;}
/* ---------- Base ---------- */
*{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:calc(var(--nav-h) + 56px)}
body{margin:0;background:var(--white-color);color:var(--black-color);font-family:var(--fb);font-size:17px;line-height:1.6;font-weight:400;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}
img{max-width:100%;display:block}
p{margin:0}
a{color:var(--secondary-color)}
a:focus-visible, button:focus-visible{outline:2px solid var(--secondary-color);outline-offset:3px}
::selection{background:var(--secondary-color);color:var(--white-color)}
h1, h2, h3, h4{font-family:var(--fh);font-weight:500;color:var(--main-color);margin:0;letter-spacing:0}
h1{font-size:clamp(46px,6vw,92px);line-height:.98}
h2{font-size:clamp(38px,4.4vw,64px);line-height:1.02}
h3{font-size:clamp(24px,2vw,30px);line-height:1.12;font-weight:600}
h4{font-size:22px;line-height:1.2}
h1 em, h2 em, h3 em{font-style:italic}
.wrap{max-width:var(--wrap);margin:0 auto;padding:0 var(--gutter)}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
/* ---------- Sections ---------- */
.section{padding:clamp(72px,9vw,128px) 0}
.section--tint{background:var(--light-grey-color)}
.section--navy{background:var(--secondary-color);color:var(--on-dark-muted)}
.section--navy h1, .section--navy h2, .section--navy h3, .section--navy h4{color:var(--on-dark)}
.section--navy a:not(.btn){color:var(--accent-on-dark)}
.section--navy .lead{color:var(--on-dark-muted)}
.lead{font-size:clamp(18px,1.5vw,21px);line-height:1.55;color:var(--grey-color);max-width:62ch;margin-top:20px}
h2 + .lead{margin-top:24px}
.eyebrow{font-family:var(--fb);font-size:13px;font-weight:500;letter-spacing:.3em;text-transform:uppercase;color:var(--secondary-color);margin:0 0 24px;line-height:1.4}
/* ---------- Buttons ---------- */
.btn{position:relative;display:inline-flex;align-items:center;justify-content:center;gap:14px;padding:14px 22px;border:1px solid var(--main-color);border-radius:0;background:var(--main-color);color:var(--white-color);font-family:var(--fb);font-size:16px;font-weight:500;line-height:1.2;text-decoration:none;cursor:pointer;transition:transform .2s,background-color .45s cubic-bezier(.215,.61,.355,1),color .3s,border-color .3s}
.btn::after{content:"";width:18px;height:18px;flex:none;background:currentColor;-webkit-mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='1.6'%3E%3Cpath d='M5 12h14M13 6l6 6-6 6'/%3E%3C/svg%3E") center/contain no-repeat;mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='1.6'%3E%3Cpath d='M5 12h14M13 6l6 6-6 6'/%3E%3C/svg%3E") center/contain no-repeat;transition:transform .3s}
.btn:hover{transform:scale(.98,.95)}
.btn:hover::after{transform:translateX(4px)}
.btn--primary{background:var(--main-color);color:var(--white-color)}
.btn--primary:hover{background:var(--black-color);border-color:var(--black-color)}
.btn--ghost{background:transparent;color:var(--black-color);border-color:var(--dark-grey-color)}
.btn--ghost:hover{background:transparent;border-color:var(--main-color)}
.btn--light{background:var(--white-color);color:var(--main-color);border-color:var(--white-color)}
.btn--light:hover{background:#fff;border-color:#fff}
.btn--outline-light{background:transparent;color:var(--on-dark);border-color:rgba(230,231,228,.45)}
.btn--outline-light:hover{border-color:var(--on-dark)}
.btn-row{display:flex;flex-wrap:wrap;gap:12px;margin-top:40px}
.text-link{display:inline-block;font-weight:500;color:var(--secondary-color);text-decoration:none;border-bottom:1px solid currentColor;padding-bottom:3px;transition:opacity .2s}
.text-link:hover{opacity:.7}
.section--navy .text-link, .br__run .text-link{color:var(--accent-on-dark)}
/* ---------- Top bar ---------- */
.topbar{background:var(--main-color);color:var(--on-dark);font-size:13px;letter-spacing:.02em}
.topbar__in{display:flex;justify-content:space-between;align-items:center;gap:24px;min-height:40px;padding-top:6px;padding-bottom:6px}
.topbar__in span{display:flex;align-items:center;gap:8px}
.topbar__in svg{width:14px;height:14px;flex:none}
@media (max-width:760px){
.topbar__in span:last-child{display:none}
.topbar__in{justify-content:center}
}
/* ---------- Header and navigation ---------- */
.site-header{position:sticky;top:0;z-index:60;background:var(--light-grey-color);border-bottom:1px solid var(--subtle-main-color)}
.site-header .wrap{display:flex;align-items:center;justify-content:space-between;gap:24px;height:var(--nav-h)}
.logo{display:flex;align-items:center;flex:none}
.logo img{height:36px;width:auto}
.nav{display:flex;align-items:center;gap:32px}
.nav__list{display:flex;align-items:center;gap:6px;list-style:none;margin:0;padding:0}
.nav__item{position:relative}
.nav__top, .nav__link a{position:relative;display:flex;align-items:center;gap:8px;padding:10px 12px;background:none;border:0;border-radius:0;font-family:var(--fb);font-size:14px;font-weight:500;letter-spacing:.06em;text-transform:uppercase;color:var(--black-color);text-decoration:none;cursor:pointer;line-height:1}
.nav__top svg{width:11px;height:8px;transition:transform .25s}
.nav__top::after, .nav__link a::after{content:"";position:absolute;left:12px;right:12px;bottom:2px;height:2px;background:var(--main-color);transform:scaleX(0);transform-origin:left;transition:transform .3s}
.nav__top:hover::after, .nav__item.open .nav__top::after, .nav__link a:hover::after, .nav__link a[aria-current="page"]::after, .nav__item.is-current .nav__top::after{transform:scaleX(1)}
.nav__top:hover, .nav__link a:hover{color:var(--black-color)}
.nav__menu{display:none;position:absolute;top:calc(100% + 1px);left:0;min-width:280px;list-style:none;margin:0;padding:20px 24px 24px;background:var(--white-color);border:1px solid var(--dark-grey-color);border-top:0;border-radius:0 0 16px 16px;box-shadow:0 20px 40px rgba(27,31,33,.08)}
.nav__menu li + li{margin-top:2px}
.nav__menu a{display:block;white-space:nowrap;padding:10px 0;color:var(--dark-main-color);text-decoration:none;font-size:14px;font-weight:500;letter-spacing:.06em;text-transform:uppercase;border-radius:0;position:relative}
.nav__menu a::after{content:"";position:absolute;left:0;bottom:6px;width:100%;height:1px;background:currentColor;transform:scaleX(0);transform-origin:left;transition:transform .3s}
.nav__menu a:hover::after, .nav__menu a[aria-current="page"]::after{transform:scaleX(1)}
.nav__menu a:hover, .nav__menu a:focus{background:none;color:var(--secondary-color)}
.nav__item.open .nav__menu{display:block}
.nav__item.open .nav__top svg{transform:rotate(180deg)}
@media (hover:hover) and (min-width:1021px){
.nav__item:hover .nav__menu{display:block}
.nav__item:hover .nav__top svg{transform:rotate(180deg)}
}
.nav a.btn{color:var(--white-color);padding:12px 20px;font-size:15px}
.nav__burger{display:none;background:none;border:1px solid var(--dark-grey-color);padding:10px;cursor:pointer;color:var(--main-color);border-radius:0}
.nav__burger svg{width:22px;height:22px;display:block}
@media (max-width:1020px){
.nav__burger{display:block}
.nav{display:none;position:absolute;top:var(--nav-h);left:0;right:0;flex-direction:column;align-items:stretch;gap:20px;padding:12px var(--gutter) 28px;background:var(--light-grey-color);border-bottom:1px solid var(--dark-grey-color);max-height:calc(100vh - var(--nav-h));overflow-y:auto}
.nav.open{display:flex}
.nav__list{flex-direction:column;align-items:stretch;gap:0}
.nav__top, .nav__link a{width:100%;justify-content:space-between;padding:18px 0;border-bottom:1px solid var(--subtle-main-color)}
.nav__top::after, .nav__link a::after{display:none}
.nav__menu{position:static;box-shadow:none;border:0;border-radius:0;padding:4px 0 12px 16px;min-width:0;background:none}
.nav a.btn{align-self:flex-start}
}
/* ---------- Hero (photo led, slate overlay) ---------- */
.banner{position:relative;isolation:isolate;overflow:hidden;background:var(--secondary-dark-color);color:var(--on-dark)}
.banner__media{position:absolute;inset:0;z-index:-1;background:var(--secondary-dark-color) center/cover no-repeat}
.banner__media::after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(21,30,44,.94) 0%,rgba(28,39,55,.82) 48%,rgba(28,39,55,.55) 100%)}
.banner__video{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.banner h1{color:var(--on-dark)}
.banner h1, .banner h2{color:var(--on-dark)}
.banner .eyebrow{color:var(--accent-on-dark)}
.banner .sub{font-size:clamp(18px,1.5vw,21px);line-height:1.55;color:var(--on-dark-muted);margin-top:28px;max-width:54ch}
.banner h1{max-width:19ch}
.banner a{color:var(--accent-on-dark)}
.banner .btn--primary{background:var(--white-color);color:var(--main-color);border-color:var(--white-color)}
.banner .btn--primary:hover{background:#fff;border-color:#fff}
.banner .btn--ghost, .banner .btn--outline-light{background:transparent;color:var(--on-dark);border-color:rgba(230,231,228,.5)}
.banner .btn--ghost:hover, .banner .btn--outline-light:hover{border-color:var(--on-dark);background:rgba(230,231,228,.06)}
.banner .btn::after{background:currentColor}
@media (max-width:980px){
.banner h1{max-width:none}
}
.proofstrip{display:flex;flex-wrap:wrap;gap:8px;margin-top:40px}
.proofstrip span{border:1px solid rgba(230,231,228,.3);border-radius:0;padding:8px 14px;font-size:13px;font-weight:500;letter-spacing:.06em;text-transform:uppercase;color:var(--on-dark);background:rgba(230,231,228,.06)}
/* ---------- Numbers band (home) ---------- */
.stats-band{background:var(--light-grey-color);border-bottom:1px solid var(--dark-grey-color)}
.stats-band .wrap{display:grid;grid-template-columns:repeat(4,1fr);padding-top:64px;padding-bottom:64px}
.stats-band .wrap > div{padding:0 32px;border-left:1px solid var(--dark-grey-color)}
.stats-band .wrap > div:first-child{padding-left:0;border-left:0}
.stats-band b{display:block;font-family:var(--fh);font-weight:400;font-size:clamp(40px,4vw,64px);line-height:1;color:var(--secondary-color);white-space:nowrap}
.stats-band span{display:block;margin-top:14px;font-size:15px;color:var(--grey-color);max-width:24ch}
@media (max-width:860px){
.stats-band .wrap{grid-template-columns:repeat(2,1fr);gap:40px 0}
.stats-band .wrap > div:nth-child(3){padding-left:0;border-left:0}
}
/* ---------- Client logos marquee ---------- */
.clients{background:var(--white-color);border-bottom:1px solid var(--dark-grey-color);overflow:hidden}
.clients .wrap{display:block;padding-top:56px;padding-bottom:56px}
.clients p{font-size:13px;font-weight:500;letter-spacing:.3em;text-transform:uppercase;color:var(--grey-color);text-align:center;margin:0 auto;max-width:60ch;line-height:1.7}
.clients__grid{display:flex;align-items:center;gap:72px;margin-top:40px;width:max-content;animation:marquee 38s linear infinite}
.clients__grid img{max-height:44px;max-width:170px;width:auto;height:auto;flex:none;filter:grayscale(1) contrast(.9);opacity:.8;transition:opacity .3s,filter .3s}
.clients__grid img:hover{filter:none;opacity:1}
.clients:hover .clients__grid{animation-play-state:paused}
@keyframes marquee{to{transform:translateX(-50%)}}
/* ---------- Cards, tags and panels: square, hairline ---------- */
.stack{font-size:12px;font-weight:500;letter-spacing:.12em;text-transform:uppercase}
small{letter-spacing:.04em}
.work a, .cases article{border-radius:0;transition:transform .35s,border-color .3s,box-shadow .35s}
.cases article:hover{transform:translateY(-4px);border-color:var(--main-color);box-shadow:0 18px 40px rgba(27,31,33,.08)}
.work a:hover{transform:translateY(-4px)}
/* ---------- On-page sub navigation ---------- */
.subnav{position:sticky;top:var(--nav-h);z-index:40;background:var(--light-grey-color);border-top:0;border-bottom:1px solid var(--dark-grey-color)}
.subnav .wrap{display:flex;gap:36px;overflow-x:auto;padding-top:16px;padding-bottom:16px;scrollbar-width:none}
.subnav a{position:relative;white-space:nowrap;font-size:13px;font-weight:500;letter-spacing:.14em;text-transform:uppercase;color:var(--main-color);text-decoration:none}
.subnav a::after{content:"";position:absolute;left:0;right:0;bottom:-6px;height:1px;background:currentColor;transform:scaleX(0);transform-origin:left;transition:transform .3s}
.subnav a:hover::after{transform:scaleX(1)}
/* ---------- Headline scale for large figures ---------- */
.result{font-family:var(--fh);font-weight:500}
.start b{font-family:var(--fh);font-weight:500;font-size:24px}
.agents__grid h3{font-size:clamp(28px,2.6vw,38px)}
/* ---------- Footer ---------- */
.site-footer{background:var(--light-grey-color);color:var(--main-color);padding:clamp(64px,8vw,104px) 0 0;border-top:1px solid var(--dark-grey-color);font-size:15px}
.site-footer .wrap{display:block}
.footer-top{display:grid;grid-template-columns:1.1fr 1.6fr;gap:clamp(40px,6vw,96px);align-items:start}
.footer-brand h2{font-size:clamp(34px,3.4vw,50px);line-height:1.05;max-width:16ch}
.footer-brand p{margin-top:20px;color:var(--grey-color);max-width:38ch;font-size:16px}
.footer-brand .btn{margin-top:32px}
.footnav{display:grid;grid-template-columns:repeat(3,1fr);gap:32px}
.footnav div{display:flex;flex-direction:column;gap:12px}
.footnav b{font-size:13px;font-weight:500;letter-spacing:.3em;text-transform:uppercase;color:var(--secondary-color);margin-bottom:8px}
.site-footer a{color:var(--black-color);text-decoration:none;font-size:16px;margin:0;width:fit-content;background:linear-gradient(currentColor,currentColor) left bottom/0 1px no-repeat;transition:background-size .3s}
.site-footer a:hover{background-size:100% 1px}
.site-footer .btn{background:var(--main-color);color:var(--white-color)}
.site-footer .btn:hover{background-size:auto}
.footer-bottom{display:flex;flex-wrap:wrap;justify-content:space-between;gap:12px 32px;padding:28px 0;margin-top:clamp(24px,3vw,40px);border-top:1px solid var(--dark-grey-color);font-size:14px;color:var(--grey-color)}
@media (max-width:860px){
.footer-top{grid-template-columns:1fr}
.footnav{grid-template-columns:1fr 1fr}
}
@media (max-width:520px){
.footnav{grid-template-columns:1fr}
}
/* ---------- Scroll reveal (progressive; content is visible without JS) ---------- */
.js .reveal{opacity:0;transform:translateY(28px);transition:opacity .8s cubic-bezier(.215,.61,.355,1),transform .8s cubic-bezier(.215,.61,.355,1)}
.js .reveal.in{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){
html{scroll-behavior:auto}
*{transition:none!important;animation:none!important}
.js .reveal{opacity:1;transform:none}
.banner__video{display:none}
.clients__grid{width:auto;flex-wrap:wrap;justify-content:center}
}