/* ===========================================================
   The Watercolor Encyclopedia — main stylesheet
   Tokens + chrome (header/footer) + sections (hero first)
   =========================================================== */

:root{
  --paper:#fcfbf8; --tint:#f3efe6; --tint-blue:#eef1f8;
  --ink:#1f1e1b; --ink-2:#5c5b55; --ink-3:#a8a49b; --line:#e7e3da;
  --ultra:#27407a; --rust:#a8552a; --slate:#304452; --blue:#304452; --gold:#e7c79c;
  --sans:"Montserrat",-apple-system,BlinkMacSystemFont,"Helvetica Neue",Arial,sans-serif;
  --script:"Mrs Saint Delafield","Snell Roundhand",cursive;
}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--paper);color:var(--ink);font-family:var(--sans);font-size:16px;line-height:1.7;-webkit-font-smoothing:antialiased}
img{max-width:100%;height:auto;display:block}
a{color:var(--ultra);text-decoration:none}
p{margin:0 0 1rem;text-wrap:pretty}
h1,h2,h3{text-wrap:balance}
.wrap{max-width:1180px;margin:0 auto;padding:0 40px}
@media(max-width:680px){.wrap{padding:0 22px}}

/* accessibility */
.screen-reader-text{position:absolute!important;width:1px;height:1px;overflow:hidden;clip:rect(1px,1px,1px,1px);white-space:nowrap}
.skip-link{position:absolute;left:-9999px}
.skip-link:focus{left:8px;top:8px;background:#fff;padding:8px 14px;border:1px solid var(--line);border-radius:6px;z-index:100}

/* ---------- buttons ---------- */
.btn{display:inline-block;font-family:var(--sans);font-weight:700;font-size:13px;letter-spacing:.1em;text-transform:uppercase;padding:16px 30px;border-radius:8px;cursor:pointer;transition:background .15s,color .15s,border-color .15s}
.btn--primary{background:var(--rust);color:#fff;border:1px solid var(--rust)}
.btn--primary:hover{background:#8f461f;border-color:#8f461f;text-decoration:none}
.btn--secondary{background:transparent;color:var(--blue);border:1px solid var(--blue)}
.btn--secondary:hover{background:rgba(48,68,82,.08);text-decoration:none}
.btn--nav{padding:9px 18px;font-size:12px;background:var(--slate);color:#fff;border:1px solid var(--slate)}
.btn--nav:hover{background:#1f2b36;text-decoration:none}

/* ---------- site header (dark, two rows) ---------- */
.site-header--dark{background:#1e2c36;color:#fff}

/* Row 1: wordmark + CTAs */
.site-topbar{border-bottom:1px solid rgba(255,255,255,.10)}
.site-topbar__row{display:flex;align-items:center;justify-content:space-between;gap:20px;min-height:66px}
.site-brand{display:flex;align-items:center}
.site-brand img{max-height:54px;width:auto}
.brandmark{font-weight:700;font-size:19px;letter-spacing:.26em;text-transform:uppercase;color:#fff;white-space:nowrap}
.brandmark span{font-weight:300;color:#9db4e6}
.site-topbar__cta{display:flex;align-items:center;gap:12px}
.btn--studio{background:var(--rust);color:#fff;border:1px solid var(--rust);padding:11px 22px;font-size:12px}
.btn--studio:hover{background:#8f461f;border-color:#8f461f;text-decoration:none}
.btn--ghost{background:transparent;color:#fff;border:1px solid rgba(255,255,255,.40);padding:11px 22px;font-size:12px}
.btn--ghost:hover{background:rgba(255,255,255,.10);text-decoration:none}
.btn__lead{font-weight:500;opacity:.82;margin-right:.18em}

/* Row 2: nav bar */
.site-navbar{}
.site-navbar__row{display:flex;align-items:stretch;justify-content:center;min-height:50px}

/* desktop mega nav */
.site-nav{display:flex;align-items:stretch}
.meganav{list-style:none;display:flex;align-items:stretch;gap:0;margin:0;padding:0}
.meganav__item{position:relative;display:flex;align-items:stretch}
.meganav__top{display:flex;align-items:center;gap:4px;padding:0 9px;font-size:12px;font-weight:600;letter-spacing:.035em;text-transform:uppercase;color:rgba(255,255,255,.82);white-space:nowrap}
.meganav__top:hover,.meganav__item:hover .meganav__top,.meganav__item:focus-within .meganav__top{color:#fff;background:rgba(255,255,255,.07);text-decoration:none}
.meganav__caret{width:6px;height:6px;border-right:2px solid currentColor;border-bottom:2px solid currentColor;transform:translateY(-2px) rotate(45deg);opacity:.65}
.meganav__panel{position:absolute;top:100%;left:0;z-index:60;background:#fff;border:1px solid var(--line);border-top:3px solid var(--rust);border-radius:0 0 12px 12px;box-shadow:0 26px 54px -22px rgba(20,30,40,.45);padding:24px 26px;min-width:230px;opacity:0;visibility:hidden;transform:translateY(6px);transition:opacity .15s,transform .15s,visibility .15s}
.meganav__item:hover .meganav__panel,.meganav__item:focus-within .meganav__panel,.meganav__panel.is-open{opacity:1;visibility:visible;transform:translateY(0)}
.meganav__panel.is-wide{min-width:600px}
.meganav__item:nth-last-child(-n+2) .meganav__panel{left:auto;right:0}
.meganav__cols{display:flex;gap:34px}
.meganav__col{min-width:166px}
.meganav__heading{font-size:11px;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--rust);margin:0 0 10px;padding-bottom:8px;border-bottom:1px solid var(--line)}
.meganav__list{list-style:none;margin:0;padding:0}
.meganav__list li{margin:0}
.meganav__list a{display:block;padding:6px 8px;margin:0 -8px;border-radius:6px;font-size:14px;font-weight:500;line-height:1.35;color:var(--ink);letter-spacing:0;text-transform:none}
.meganav__list a:hover{background:var(--tint-blue);color:var(--ultra);text-decoration:none}

/* hamburger */
.nav-toggle{display:none;width:44px;height:40px;background:transparent;border:1px solid rgba(255,255,255,.25);border-radius:8px;cursor:pointer;padding:0;flex-direction:column;justify-content:center;align-items:center;gap:4px}
.nav-toggle span{display:block;width:18px;height:2px;background:#fff;transition:transform .2s,opacity .2s}
.nav-toggle[aria-expanded="true"] span:nth-child(1){transform:translateY(6px) rotate(45deg)}
.nav-toggle[aria-expanded="true"] span:nth-child(2){opacity:0}
.nav-toggle[aria-expanded="true"] span:nth-child(3){transform:translateY(-6px) rotate(-45deg)}

/* mobile nav */
.mobnav{background:#1e2c36;border-top:1px solid rgba(255,255,255,.08);padding:6px 0 22px}
.mobnav[hidden]{display:none}
.mobnav__list{list-style:none;margin:0;padding:0}
.mobnav__item{border-bottom:1px solid rgba(255,255,255,.09)}
.mobnav__row{display:flex;align-items:center;justify-content:space-between}
.mobnav__top{flex:1;display:block;padding:14px 4px;color:#fff;font-size:15px;font-weight:600;letter-spacing:.02em;text-transform:uppercase}
.mobnav__top:hover{color:#fff;text-decoration:none}
.mobnav__toggle{width:46px;height:46px;background:transparent;border:0;color:#fff;font-size:26px;line-height:1;cursor:pointer}
.mobnav__panel{padding:2px 4px 14px}
.mobnav__panel[hidden]{display:none}
.mobnav__heading{font-size:11px;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:#9db4e6;margin:10px 0 6px}
.mobnav__sub{list-style:none;margin:0 0 6px;padding:0}
.mobnav__sub a{display:block;padding:9px 10px;color:rgba(255,255,255,.82);font-size:14px}
.mobnav__sub a:hover{color:#fff;background:rgba(255,255,255,.07);text-decoration:none;border-radius:6px}
.mobnav__cta{display:flex;flex-direction:column;gap:10px;margin-top:20px}
.mobnav__cta .btn{display:block;text-align:center}

@media(max-width:1400px){.site-navbar{display:none}.nav-toggle{display:flex}}
@media(min-width:1401px){.mobnav{display:none!important}}
@media(max-width:560px){
  .site-topbar__cta .btn{display:none}
  .brandmark{font-size:15px;letter-spacing:.16em}
}

/* ---------- HERO section ---------- */
/* Default hero = image-less: tight single column, no empty right gap. */
.hero{padding:44px 0 34px;background:#FAFAFA;border-bottom:1px solid #e9eaec}
/* Reference library pages sit on pure white so the isolated white-background
   reference images blend in instead of reading as a bright box on the warm base. */
body.reflib{background:#ffffff}
.reflib .hero{background:transparent;border-bottom:0}
/* Reference-library hero: tuck the copy to the top and close the gap to the next section. */
.reflib .hero--has-art{padding-top:40px;padding-bottom:16px}
.reflib .hero--has-art .hero__grid{align-items:start}
.reflib .hero--has-art + .sec{padding-top:8px}
.hero__grid{display:grid;grid-template-columns:1fr;gap:0;align-items:center}
.hero__art:empty{display:none}
/* Heroes WITH a supporting image (.hero--has-art) become spacious two-column. */
.hero--has-art{padding:70px 0 84px}
.hero--has-art .hero__grid{grid-template-columns:1fr 1fr;gap:48px}
@media(max-width:860px){.hero--has-art .hero__grid{grid-template-columns:1fr;gap:30px}.hero,.hero--has-art{padding:40px 0 36px}}
.hero__text{position:relative;padding-left:92px}
.hero__mark{position:absolute;top:2px;left:0;max-height:60px;width:auto;height:auto;margin:0;display:block}
@media(max-width:860px){.hero__text{padding-left:0}.hero__mark{position:static;max-height:46px;margin:0 0 14px}}
.hero__eyebrow{font-size:14px;font-weight:700;letter-spacing:.18em;text-transform:uppercase;color:var(--ink-2);margin:0 0 18px}
.hero__title{font-family:var(--sans);font-weight:800;font-size:50px;line-height:1.04;letter-spacing:-.01em;text-transform:uppercase;color:var(--ink);margin:0 0 22px}
.hero__body{font-size:18px;line-height:1.7;color:var(--ink-2);max-width:46ch;margin-bottom:28px}
.hero__body p{margin:0 0 1rem}
.hero__cta{display:flex;gap:16px;flex-wrap:wrap}
.hero__art{display:flex;align-items:center;justify-content:center}
.hero__img{width:100%;max-width:640px;height:auto}
@media(max-width:860px){.hero__art{order:-1}.hero__title{font-size:36px}}

/* ---------- generic page ---------- */
.page-content{padding:60px 0}
.page-content__title{font-weight:800;font-size:40px;text-transform:uppercase;letter-spacing:-.01em}

/* ---------- site footer ---------- */
.site-footer{background:var(--tint-blue);margin-top:0;padding:60px 0 30px;text-align:center}

/* Footer: dark, columned. */
.sfoot{background:var(--ink,#1f1e1b);color:#fff;padding:58px 0 26px;margin-top:0}
.sfoot__grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1fr;gap:40px}
@media(max-width:860px){.sfoot__grid{grid-template-columns:1fr 1fr;gap:32px}}
@media(max-width:520px){.sfoot__grid{grid-template-columns:1fr}}
.sfoot__mark{display:block;margin:0 0 14px;opacity:.9}
.sfoot__tag{font-family:var(--sans);font-weight:600;font-size:16px;line-height:1.5;color:#fff;margin:0 0 10px;max-width:26ch}
.sfoot__by{font-size:14px;line-height:1.6;color:rgba(255,255,255,.62);margin:0 0 12px;max-width:34ch}
.sfoot__by a{color:rgba(255,255,255,.9);text-decoration:underline;text-underline-offset:2px}
.sfoot__by a:hover{color:var(--gold,#e7c79c)}
.sfoot__sig{font-family:var(--sans);font-weight:700;font-style:italic;font-size:18px;color:var(--gold,#e7c79c);margin:0;line-height:1}
.sfoot__h{font-family:var(--sans);font-weight:700;font-size:12px;letter-spacing:.14em;text-transform:uppercase;color:rgba(255,255,255,.5);margin:0 0 14px}
.sfoot__list{list-style:none;margin:0;padding:0}
.sfoot__list li{margin:0 0 9px}
.sfoot__list a{font-family:var(--sans);font-size:14.5px;color:rgba(255,255,255,.82);text-decoration:none}
.sfoot__list a:hover{color:var(--gold,#e7c79c)}
.sfoot__bottom{border-top:1px solid rgba(255,255,255,.12);margin-top:38px;padding-top:22px}
.sfoot__disclosure{font-size:12px;line-height:1.6;color:rgba(255,255,255,.45);max-width:80ch;margin:0 0 8px}
.sfoot__meta{font-size:12.5px;color:rgba(255,255,255,.6);margin:0}
.site-footer__big{font-family:var(--sans);font-weight:300;font-size:26px;color:var(--ink);max-width:30ch;margin:0 auto 6px}
.site-footer__sig{font-weight:700;letter-spacing:.02em;color:var(--ink);margin:8px 0 0}
.site-footer__list{list-style:none;display:flex;gap:22px;justify-content:center;flex-wrap:wrap;margin:18px 0 0;padding:0}
.site-footer__list a{font-size:12px;font-weight:600;letter-spacing:.04em;text-transform:uppercase;color:var(--ink-2)}
.site-footer__list a:hover{color:var(--ultra);text-decoration:none}
.site-footer__disclosure{font-size:12px;line-height:1.6;color:var(--ink-3);max-width:66ch;margin:20px auto 0}
.site-footer__meta{font-size:12.5px;color:var(--ink-3);margin:10px auto 0;max-width:60ch}

/* ---------- SECTION: From the Studio (artwork strip) ---------- */
.studio{background:#fff;padding:80px 0}
.studio__in{text-align:center}
.studio__title{font-weight:800;text-transform:uppercase;font-size:32px;line-height:1.12;letter-spacing:-.01em;color:var(--ink);margin:0 0 16px}
.studio__body{font-size:18px;line-height:1.7;color:var(--ink-2);max-width:64ch;margin:0 auto}
.studio__body p{margin:0 0 .4rem}
.studio__sig{margin:18px 0 0}
.studio__sig img{width:auto;height:auto;max-height:72px;display:block}
.studio__banner{margin:42px 0 34px}
.studio__bannerimg{width:100%;height:auto;display:block}
.studio__cta{text-align:center}
@media(max-width:760px){.studio{padding:54px 0}.studio__title{font-size:25px}}

/* ---------- SECTION: Feature (text + image) ---------- */
.feature{background:#F4F2F2;padding:84px 0}
.feature__grid{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:center}
.feature--img-left .feature__art{order:-1}
.feature__eyebrow{display:flex;align-items:center;gap:14px;font-size:13px;font-weight:700;letter-spacing:.16em;text-transform:uppercase;color:var(--ink-2);margin:0 0 18px}
.feature__rule{display:inline-block;width:34px;height:2px;background:var(--rust)}
.feature__title{font-weight:800;text-transform:uppercase;font-size:34px;line-height:1.1;letter-spacing:-.01em;color:var(--ink);margin:0 0 18px}
.feature__body{font-size:17px;line-height:1.7;color:var(--ink-2);max-width:54ch}
.feature__body p{margin:0 0 1rem}
.feature__cta{margin-top:24px}
.feature__art{display:flex;align-items:center;justify-content:center}
.feature__img{width:100%;max-width:480px;height:auto}
@media(max-width:820px){.feature{padding:54px 0}.feature__grid{grid-template-columns:1fr;gap:28px}.feature--img-left .feature__art,.feature__art{order:-1}.feature__title{font-size:26px}}

/* ---------- SECTION: Topic Grid (encyclopedia cards) ---------- */
.topics{padding:78px 0}
.topics__feathead{display:flex;align-items:flex-start;gap:34px;margin-bottom:30px}
.topics__owl{flex:0 0 auto;width:auto;height:auto;max-height:300px;margin-top:-22px;pointer-events:none}
@media(max-width:1000px){.topics__owl{display:none}}
.topics__head{text-align:center;max-width:68ch;margin:0 auto 44px}
.topics__eyebrow{font-size:13px;font-weight:700;letter-spacing:.18em;text-transform:uppercase;color:var(--rust);margin:0 0 10px}
.topics__title{font-weight:800;text-transform:uppercase;font-size:30px;letter-spacing:-.01em;color:var(--slate);margin:0 0 18px}
.topics__intro{font-size:18px;line-height:1.7;color:var(--ink-2)}
/* featured */
.topics__feat{flex:1 1 0;min-width:0;display:grid;grid-template-columns:1.55fr 1fr;gap:0;background:#f4f3f1;border-radius:16px;overflow:hidden;text-decoration:none;color:inherit;box-shadow:0 12px 30px -14px rgba(40,40,40,.2),0 2px 6px rgba(40,40,40,.06);transition:box-shadow .18s,transform .18s}
.topics__feat:hover{box-shadow:0 16px 38px -20px rgba(40,40,40,.28);transform:translateY(-2px);text-decoration:none}
.topics__feat-x{padding:34px 38px;align-self:center}
.topics__feat-title{font-weight:800;text-transform:uppercase;font-size:24px;letter-spacing:-.01em;margin:0 0 10px;color:var(--ink)}
.topics__feat-sum{font-size:15px;color:var(--ink-2);line-height:1.6;margin:0 0 14px;max-width:54ch}
.topics__more{font-size:12px;font-weight:700;letter-spacing:.06em;text-transform:uppercase;color:var(--ultra)}
.topics__feat-art{position:relative;min-height:190px;display:flex;align-items:center;justify-content:center;background:transparent;padding:18px}
.topics__feat-art img{max-height:230px;width:auto;height:auto}
@media(max-width:680px){.topics__feat{grid-template-columns:1fr}.topics__feat-art{min-height:150px}}
/* grid — dots straddle the top edge of each card */
.topics__grid{display:grid;grid-template-columns:repeat(3,1fr);gap:30px}
@media(max-width:820px){.topics__grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:560px){.topics__grid{grid-template-columns:1fr}}
.tcard{background:#f4f3f1;border-radius:16px;padding:34px 30px 32px;display:flex;flex-direction:column;text-decoration:none;color:inherit;box-shadow:0 12px 30px -14px rgba(40,40,40,.2),0 2px 6px rgba(40,40,40,.06);transition:box-shadow .18s,transform .18s}
a.tcard:hover{box-shadow:0 20px 40px -16px rgba(40,40,40,.3);transform:translateY(-3px);text-decoration:none}
.tcard__dot{width:auto;height:auto;max-height:66px;margin:0 auto 18px;display:block}
.tcard__title{font-weight:800;text-transform:uppercase;font-size:25px;line-height:1.12;letter-spacing:-.01em;color:var(--ink);margin:0 0 16px;text-align:center}
.tcard__sum{font-size:16px;line-height:1.62;color:var(--ink-2);margin:0}
@media(max-width:560px){.tcard__title{font-size:22px}}