/* Unpuzzle HEOR — site styles. Colours follow "Colour codes.xlsx" (logo + Office theme). */
@font-face{font-family:'Figtree';font-weight:400;font-display:swap;src:url("fonts/figtree-latin-400-normal.woff2") format('woff2')}
@font-face{font-family:'Figtree';font-weight:500;font-display:swap;src:url("fonts/figtree-latin-500-normal.woff2") format('woff2')}
@font-face{font-family:'Figtree';font-weight:600;font-display:swap;src:url("fonts/figtree-latin-600-normal.woff2") format('woff2')}
@font-face{font-family:'Figtree';font-weight:700;font-display:swap;src:url("fonts/figtree-latin-700-normal.woff2") format('woff2')}
@font-face{font-family:'Source Serif 4';font-weight:500;font-display:swap;src:url("fonts/source-serif-4-latin-500-normal.woff2") format('woff2')}
@font-face{font-family:'Source Serif 4';font-weight:600;font-display:swap;src:url("fonts/source-serif-4-latin-600-normal.woff2") format('woff2')}

:root{
  /* brand palette */
  --wordmark:#3B103C;   /* Dark 2: titles, headings */
  --plum:#5B124F;       /* Accent 1: buttons, table headers */
  --rose-plum:#96356F;  /* Accent 6: tagline second line */
  --magenta:#81215F;    /* followed links, hover */
  --deep-plum:#430E43;
  --teal:#00879A;       /* Accent 2: decorative */
  --link:#00647B;       /* Hyperlink: text in teal (AA contrast) */
  --deep-teal:#004563;  /* Accent 5 */
  --orange:#F6A34C;     /* Accent 3 */
  --coral:#F66676;      /* Accent 4 */
  --pink:#F49DAE;
  --text:#2A2230;       /* Dark 1: body text */
  --muted:#5E5260;
  --tint:#F6F1F5;       /* Light 2: light fills, banding */
  --line:#E8DCE5;
  --white:#FFFFFF;
  --serif:'Source Serif 4',Georgia,serif;
  --sans:'Figtree',Calibri,Arial,sans-serif;
  --wrap:1180px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:var(--sans);color:var(--text);background:var(--white);font-size:17px;line-height:1.6;-webkit-font-smoothing:antialiased}
img{max-width:100%;display:block}
a{color:var(--link)} a:hover{color:var(--magenta)}
h1,h2,h3{font-family:var(--serif);color:var(--wordmark);font-weight:600;line-height:1.15;margin:0}
h1{font-size:clamp(38px,5vw,60px);font-weight:500}
h2{font-size:clamp(28px,3.2vw,38px)}
h3{font-size:22px}
p{margin:0}
.wrap{max-width:var(--wrap);margin:0 auto;padding:0 48px}
.eyebrow{font-size:13px;font-weight:700;letter-spacing:.16em;text-transform:uppercase;color:var(--link)}
.lead{font-size:19px;color:var(--muted);max-width:640px}

.btn{display:inline-block;text-decoration:none;font-weight:700;font-size:16px;padding:14px 24px;border-radius:8px;border:1.5px solid var(--plum);transition:background .15s}
.btn-primary{background:var(--plum);color:var(--white)} .btn-primary:hover{background:var(--wordmark);color:var(--white)}
.btn-ghost{color:var(--plum);background:transparent} .btn-ghost:hover{background:var(--tint);color:var(--plum)}
.btn-light{background:var(--white);color:var(--plum);border-color:var(--white)} .btn-light:hover{background:var(--tint);color:var(--plum)}
.section{padding:88px 0}
.section-head{display:flex;flex-direction:column;gap:12px;max-width:720px;margin-bottom:36px}
.tint{background:var(--tint)}

/* header */
.site-header{position:sticky;top:0;z-index:20;background:rgba(255,255,255,.97);border-bottom:1px solid var(--line)}
.site-header .wrap{display:flex;align-items:center;justify-content:space-between;height:80px}
.brand img{height:42px;width:auto}
.nav{display:flex;align-items:center;gap:30px;font-size:15px;font-weight:600}
.nav a{color:var(--wordmark);text-decoration:none}
.nav a:hover,.nav a[aria-current=page]{color:var(--rose-plum)}
.nav a.btn{color:var(--white);padding:10px 18px;font-size:15px}
.nav a.btn[aria-current=page]{background:var(--wordmark)}
.menu-toggle,.menu-btn{display:none}

/* hero */
.hero{position:relative;overflow:hidden}
.hero .wrap{position:relative;z-index:1;display:grid;grid-template-columns:minmax(0,640px);align-items:center;min-height:640px}
.hero-copy{display:flex;flex-direction:column;gap:22px;padding:56px 0}
.hero h1{font-size:clamp(36px,4.6vw,58px)}
.hero h1 .line2{display:block;color:var(--rose-plum);white-space:nowrap}
.hero .lead{max-width:540px}
.hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:6px}
.hero-art{position:absolute;top:24px;right:0;width:min(47vw,700px);pointer-events:none}
.hero-art img{width:100%;height:auto;display:block}

/* pillars */
.pillars{background:var(--tint)}
.pillars .grid{display:grid;grid-template-columns:repeat(3,1fr);gap:32px;padding-top:36px;padding-bottom:36px}
.pillar{display:flex;flex-direction:column;gap:6px}
.pillar::before{content:"";width:36px;height:4px;border-radius:2px;background:var(--plum);margin-bottom:8px}
.pillar:nth-child(2)::before{background:var(--coral)} .pillar:nth-child(3)::before{background:var(--teal)}
.pillar h3{font-family:var(--sans);font-size:18px;font-weight:700}
.pillar p{color:var(--muted);font-size:15px}

/* definition */
.def{margin:0 auto 48px;max-width:780px;text-align:center;display:flex;flex-direction:column;gap:10px}
.def-word{font-family:var(--serif);font-size:44px;font-weight:600;color:var(--wordmark);line-height:1.1}
.def-ipa{font-family:'DejaVu Sans','Segoe UI','Lucida Sans Unicode',sans-serif;font-size:20px;font-weight:400;color:var(--muted);margin-left:8px}
.def-pos{font-family:var(--serif);font-style:italic;font-size:22px;font-weight:500;color:var(--link);margin-left:6px}
.def-forms{font-size:15px;color:var(--muted);letter-spacing:.02em}
.def-meaning{font-family:var(--serif);font-size:26px;line-height:1.4;color:var(--text);margin-top:8px}
.def-meaning::before{content:"";display:block;margin:0 auto 20px;width:0;height:0;border-left:9px solid transparent;border-right:9px solid transparent;border-bottom:14px solid var(--coral)}
@media (max-width:560px){.def-word{font-size:34px}.def-ipa,.def-pos{display:inline-block}.def-meaning{font-size:21px}}

.gapflow{display:flex;flex-wrap:wrap;gap:12px;align-items:stretch;margin-top:28px}
.gapflow .g{flex:1 1 200px;background:var(--tint);border-radius:12px;padding:18px 20px;display:flex;flex-direction:column;gap:4px}
.gapflow .g span{font-size:12px;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--link)}
.gapflow .g b{color:var(--wordmark);font-size:17px}
.gapflow .arrow{align-self:center;color:var(--coral);font-size:26px;font-weight:700}
/* approach teaser */
.approach-teaser{display:grid;grid-template-columns:1.1fr 1fr;gap:56px;align-items:center}
.approach-teaser .copy{display:flex;flex-direction:column;gap:16px}
.approach-teaser .copy p{color:var(--muted)}
.dad{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(3,1fr);gap:14px;counter-reset:d}
.dad li{counter-increment:d;border:1px solid var(--line);border-radius:14px;padding:22px 18px;text-align:center;display:flex;flex-direction:column;gap:4px;position:relative}
.dad li::before{content:counter(d);margin:0 auto 8px;width:34px;height:34px;border-radius:50%;background:var(--plum);color:#fff;font-weight:700;display:flex;align-items:center;justify-content:center}
.dad li:nth-child(2)::before{background:var(--teal)} .dad li:nth-child(3)::before{background:var(--rose-plum)}
.dad b{font-family:var(--serif);font-size:22px;color:var(--wordmark)} .dad span{font-size:14px;color:var(--muted)}
@media (max-width:960px){.approach-teaser{grid-template-columns:1fr;gap:28px}}

/* cards */
.cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:20px}
.card{border:1px solid var(--line);border-radius:14px;padding:26px;display:flex;flex-direction:column;gap:10px;background:var(--white);text-decoration:none;color:inherit;transition:border-color .15s,box-shadow .15s}
a.card:hover{border-color:var(--rose-plum);box-shadow:0 8px 24px rgba(59,16,60,.08);color:inherit}
.card h3{font-family:var(--sans);font-size:19px;font-weight:700}
.card p{color:var(--muted);font-size:15.5px}
.card .more{margin-top:auto;font-weight:700;font-size:14px;color:var(--plum)}
.why{display:grid;grid-template-columns:repeat(3,1fr);gap:32px}
.why .item{display:flex;flex-direction:column;gap:10px}
.why .num{font-family:var(--serif);font-size:44px;color:var(--rose-plum);line-height:1}
.why h3{font-family:var(--sans);font-size:19px;font-weight:700}
.why p{color:var(--muted);font-size:15.5px}

/* team teaser */
.team-teaser{display:grid;grid-template-columns:1.1fr 1fr;gap:56px;align-items:center}
.team-teaser .copy{display:flex;flex-direction:column;gap:16px}
.faces{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;text-align:center}
.face img{width:100%;aspect-ratio:1;border-radius:50%;object-fit:cover;border:4px solid var(--white);box-shadow:0 0 0 1px var(--line)}
.face b{display:block;margin-top:12px;font-size:16px;color:var(--wordmark)}
.face span{display:block;font-size:13px;color:var(--muted);line-height:1.4}

/* contact band */
.band{background:var(--wordmark);color:var(--white)}
.band .wrap{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:28px;padding-top:72px;padding-bottom:72px}
.band h2{color:var(--white)}
.band p{color:#EBDDEA;margin-top:10px}

/* page title */
.page-title{padding:72px 0 40px}
.page-title .wrap{display:flex;flex-direction:column;gap:16px}

/* services */
.service{display:grid;grid-template-columns:320px 1fr;gap:48px;padding:40px 0;border-top:1px solid var(--line)}
.service:first-child{border-top:0;padding-top:8px}
.service h2{font-size:28px}
.service .body{display:flex;flex-direction:column;gap:14px}
.ticks{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:1fr 1fr;gap:8px 28px}
.ticks li{position:relative;padding-left:26px;font-size:16px}
.ticks li::before{content:"";position:absolute;left:0;top:8px;width:0;height:0;border-left:7px solid transparent;border-right:7px solid transparent;border-bottom:11px solid var(--teal)}
.callout{background:var(--tint);border-radius:14px;padding:28px 32px;display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:20px}
.callout p{font-size:18px;color:var(--wordmark);font-weight:600;max-width:640px}

/* tables */
.table-wrap{overflow-x:auto;border-radius:12px;border:1px solid var(--line)}
table{border-collapse:collapse;width:100%;font-size:15.5px}
th{background:var(--plum);color:var(--white);text-align:left;font-weight:700;padding:14px 18px}
td{padding:13px 18px;border-top:1px solid var(--line);vertical-align:top}
tbody tr:nth-child(odd) td{background:var(--tint)}
td:first-child{font-weight:700;color:var(--wordmark)}

/* approach */
.flow{display:flex;flex-wrap:wrap;align-items:stretch;gap:12px;margin:28px 0}
.flow .step{flex:1 1 200px;background:var(--white);border:1px solid var(--line);border-radius:12px;padding:18px 20px;font-weight:600;color:var(--wordmark);position:relative}
.flow .arrow{align-self:center;color:var(--coral);font-size:26px;font-weight:700}
.outcomes{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-top:28px}
.outcome{background:var(--white);border-radius:12px;padding:22px;border:1px solid var(--line);font-weight:600;color:var(--wordmark)}
.outcome::before{content:"";display:block;width:0;height:0;border-left:10px solid transparent;border-right:10px solid transparent;border-bottom:16px solid var(--orange);margin-bottom:12px}
.outcome:nth-child(2)::before{border-bottom-color:var(--teal)} .outcome:nth-child(3)::before{border-bottom-color:var(--rose-plum)}
.framework{list-style:none;counter-reset:s;margin:0;padding:0;display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.framework li{counter-increment:s;border:1px solid var(--line);border-radius:12px;padding:20px 22px;background:var(--white)}
.framework li::before{content:counter(s);display:inline-flex;align-items:center;justify-content:center;width:34px;height:34px;border-radius:50%;background:var(--plum);color:var(--white);font-weight:700;margin-bottom:10px}
.framework b{display:block;color:var(--wordmark);margin-bottom:4px}
.framework span{color:var(--muted);font-size:15px}
.levels{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.level{border-radius:14px;overflow:hidden;border:1px solid var(--line)}
.level h3{background:var(--plum);color:var(--white);font-family:var(--sans);font-size:17px;padding:14px 20px}
.level:nth-child(2) h3{background:var(--deep-teal)} .level:nth-child(3) h3{background:var(--rose-plum)}
.level ul{margin:0;padding:16px 20px 18px 38px;display:flex;flex-direction:column;gap:6px;font-size:15.5px}

/* experience */
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.stat{border:1px solid var(--line);border-radius:14px;padding:24px;display:flex;flex-direction:column;gap:6px}
.stat b{font-family:var(--serif);font-size:42px;color:var(--rose-plum);line-height:1}
.stat span{color:var(--wordmark);font-weight:600;font-size:15.5px}
.talks td:first-child{width:90px}

/* team */
.bio{display:grid;grid-template-columns:200px 1fr;gap:40px;padding:40px 0;border-top:1px solid var(--line)}
.bio:first-of-type{border-top:0}
.bio img{width:200px;height:200px;border-radius:50%;object-fit:cover;box-shadow:0 0 0 1px var(--line)}
.bio .body{display:flex;flex-direction:column;gap:10px}
.bio .role{font-size:14px;font-weight:700;letter-spacing:.06em;text-transform:uppercase;color:var(--link)}
.bio p{font-size:inherit}
.bio h2{font-size:30px}
.bio .li{font-weight:700;font-size:15px;text-decoration:none}
.sub-head{font-size:13px;font-weight:700;letter-spacing:.16em;text-transform:uppercase;color:var(--muted);padding-top:24px}

/* contact page */
.contact-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-top:12px}
.contact-grid .card b{font-size:13px;letter-spacing:.12em;text-transform:uppercase;color:var(--plum)}

/* footer */
.site-footer{background:var(--text);color:#D9C9DC;font-size:14px}
.site-footer .wrap{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:20px;padding-top:40px;padding-bottom:40px}
.site-footer img{height:38px;width:auto}
.site-footer nav{display:flex;flex-wrap:wrap;gap:22px}
.site-footer a{color:#D9C9DC;text-decoration:none} .site-footer a:hover{color:var(--white)}

/* ---------- tablets & phones ---------- */
@media (max-width:960px){
  .wrap{padding:0 24px}
  .hero .wrap{grid-template-columns:1fr;min-height:0}
  .hero-copy{padding:40px 0 8px}
  .hero .wrap{grid-template-columns:1fr}
  .hero-art{position:relative;top:auto;right:auto;width:100%;max-width:560px;margin:8px 0 28px}
  .hero-art img{width:100%}
  .why,.outcomes,.levels,.framework,.contact-grid{grid-template-columns:1fr}
  .stats{grid-template-columns:1fr 1fr}
  .team-teaser{grid-template-columns:1fr;gap:32px}
  .service{grid-template-columns:1fr;gap:16px}
  .ticks{grid-template-columns:1fr}
  .section{padding:64px 0}
}
@media (max-width:820px){
  .menu-btn{display:flex;flex-direction:column;gap:5px;cursor:pointer;padding:10px;margin-right:-10px}
  .menu-btn span{display:block;width:24px;height:2.5px;border-radius:2px;background:var(--wordmark);transition:transform .2s,opacity .2s}
  .nav{display:none;position:absolute;top:80px;left:0;right:0;background:var(--white);flex-direction:column;align-items:stretch;gap:0;border-bottom:1px solid var(--line);box-shadow:0 12px 24px rgba(59,16,60,.08)}
  .nav a{padding:16px 24px;border-top:1px solid var(--line);font-size:17px}
  .nav a.btn{margin:14px 24px 18px;text-align:center;border-radius:8px}
  .menu-toggle:checked ~ .nav{display:flex}
  .menu-toggle:checked + .menu-btn span:nth-child(1){transform:translateY(7.5px) rotate(45deg)}
  .menu-toggle:checked + .menu-btn span:nth-child(2){opacity:0}
  .menu-toggle:checked + .menu-btn span:nth-child(3){transform:translateY(-7.5px) rotate(-45deg)}
  .brand img{height:38px}
}
@media (max-width:560px){
  body{font-size:16px}
  .pillars .grid{grid-template-columns:1fr;gap:20px}
  .faces{gap:12px}
  .bio{grid-template-columns:1fr;gap:18px}
  .bio img{width:150px;height:150px}
  .stats{grid-template-columns:1fr}
  .band .wrap,.callout{flex-direction:column;align-items:flex-start}
}