/* ===========================================================
   Esprit de Corps NV — restrained Napa Valley luxury
   Oxblood & gold over warm ivory
   =========================================================== */

:root{
  --ivory:        #F7F2E9;   /* page base */
  --ivory-2:      #F1EADD;   /* alt section */
  --paper:        #FBF8F2;   /* cards */
  --oxblood:      #4A121B;   /* primary dark */
  --oxblood-deep: #350C13;   /* deepest */
  --oxblood-soft: #5E1B25;
  --gold:         #B0883B;   /* accent */
  --gold-soft:    #C7A661;
  --ink:          #20191A;   /* body text */
  --ink-soft:     #5C5048;   /* secondary text */
  --line:         #DCD2C2;   /* hairlines */
  --line-dark:    rgba(255,255,255,.16);
  --cream:        #F3E9DC;   /* text on dark */
  --cream-soft:   #D9C9B6;

  --maxw: 1200px;
  --gut: clamp(20px, 5vw, 64px);
  --serif: "Fraunces", Georgia, "Times New Roman", serif;
  --sans: "Inter", system-ui, -apple-system, "Segoe UI", sans-serif;
  --ease: cubic-bezier(.2,.7,.2,1);
}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:var(--sans);
  background:var(--ivory);
  color:var(--ink);
  font-size:17px;
  line-height:1.65;
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}

/* ---------- type ---------- */
h1,h2,h3{font-family:var(--serif);font-weight:400;letter-spacing:-.01em;line-height:1.05;margin:0}
.display{font-size:clamp(2.6rem,6.4vw,5.3rem);font-weight:380}
h2{font-size:clamp(1.9rem,3.6vw,3rem)}
h3{font-size:clamp(1.3rem,2vw,1.7rem)}
p{margin:0 0 1.1em}
.lead{font-size:clamp(1.1rem,1.7vw,1.4rem);line-height:1.55;color:var(--ink-soft)}

.eyebrow{
  font-family:var(--sans);
  font-size:.74rem;
  font-weight:600;
  letter-spacing:.26em;
  text-transform:uppercase;
  color:var(--gold);
  display:inline-flex;align-items:center;gap:.7em;
  margin:0 0 1.1rem;
}
.eyebrow::before{content:"";width:26px;height:1px;background:var(--gold);opacity:.7}
.eyebrow.center::after{content:"";width:26px;height:1px;background:var(--gold);opacity:.7}
.eyebrow.center{justify-content:center}

.serif-accent{font-family:var(--serif);font-style:italic;color:var(--oxblood-soft)}
strong{font-weight:600;color:var(--oxblood)}
.on-dark strong{color:var(--gold-soft)}
.hero strong,.dark strong,.manifesto strong,.masthead strong{color:var(--gold-soft)}

/* ---------- layout ---------- */
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 var(--gut)}
section{padding:clamp(64px,9vw,128px) 0}
.section-tight{padding:clamp(48px,6vw,84px) 0}
.center{text-align:center}
.measure{max-width:62ch}
.measure-sm{max-width:48ch}

/* ---------- buttons ---------- */
.btn{
  display:inline-flex;align-items:center;gap:.6em;
  font-family:var(--sans);font-size:.86rem;font-weight:600;
  letter-spacing:.04em;
  padding:1rem 1.7rem;border-radius:2px;
  transition:transform .35s var(--ease), background .35s var(--ease), color .35s var(--ease), border-color .35s var(--ease);
  cursor:pointer;border:1px solid transparent;
}
.btn .arw{transition:transform .35s var(--ease)}
.btn:hover .arw{transform:translateX(4px)}
.btn-primary{background:var(--oxblood);color:var(--cream)}
.btn-primary:hover{background:var(--oxblood-deep)}
.btn-gold{background:var(--gold);color:#2a1a08}
.btn-gold:hover{background:var(--gold-soft)}
.btn-ghost{border-color:var(--oxblood);color:var(--oxblood)}
.btn-ghost:hover{background:var(--oxblood);color:var(--cream)}
.btn-ghost-light{border-color:rgba(243,233,220,.4);color:var(--cream)}
.btn-ghost-light:hover{background:var(--cream);color:var(--oxblood)}
.btn-row{display:flex;flex-wrap:wrap;gap:14px}

/* ---------- header / nav ---------- */
.site-header{
  position:sticky;top:0;z-index:50;
  background:rgba(247,242,233,.82);
  backdrop-filter:saturate(160%) blur(12px);
  border-bottom:1px solid var(--line);
}
.nav{display:flex;align-items:center;justify-content:space-between;height:74px}
.brand{font-family:var(--serif);font-size:1.32rem;letter-spacing:.02em;color:var(--oxblood);white-space:nowrap;display:flex;align-items:center;gap:10px}
.brand-mark{height:50px;width:auto;display:block;flex-shrink:0}
.brand b{font-weight:600}
.nav-links{display:flex;align-items:center;gap:24px}
.nav-links a{
  font-size:.82rem;font-weight:500;letter-spacing:.1em;text-transform:uppercase;color:var(--ink);
  position:relative;padding:4px 0;
}
.nav-links a::after{content:"";position:absolute;left:0;bottom:0;width:0;height:1px;background:var(--gold);transition:width .3s var(--ease)}
.nav-links a:hover::after,.nav-links a.active::after{width:100%}
.nav-links a.active{color:var(--oxblood)}
.nav-cta{margin-left:6px;padding-left:1.4rem !important;padding-right:1.4rem !important;color:var(--cream) !important}
.nav-toggle{display:none;background:none;border:0;cursor:pointer;flex-direction:column;gap:5px;padding:6px}
.nav-toggle span{width:24px;height:2px;background:var(--oxblood);transition:.3s}

@media (max-width:1023px){
  .nav-links{
    position:fixed;inset:74px 0 auto 0;background:var(--ivory);
    flex-direction:column;gap:0;padding:8px var(--gut) 26px;
    border-bottom:1px solid var(--line);
    transform:translateY(-130%);transition:transform .4s var(--ease);
  }
  .nav-links.open{transform:translateY(0)}
  .nav-links a{width:100%;padding:15px 0;border-bottom:1px solid var(--line);letter-spacing:.06em}
  .nav-links .nav-cta{margin:16px 0 0;justify-content:center}
  .nav-toggle{display:flex}
}

/* ---------- hero ---------- */
.hero{position:relative;overflow:hidden;background:var(--oxblood-deep);color:var(--cream)}
.hero::before{
  content:"";position:absolute;inset:0;
  background:
    radial-gradient(120% 90% at 78% 8%, rgba(176,136,59,.20), transparent 55%),
    linear-gradient(180deg, var(--oxblood) 0%, var(--oxblood-deep) 78%);
}
.hero::after{
  content:"";position:absolute;inset:0;opacity:.5;mix-blend-mode:overlay;
  background-image:url("images/edict-labeling.jpg");
  background-size:cover;background-position:center right;
  mask-image:linear-gradient(90deg,transparent 38%,#000 100%);
  -webkit-mask-image:linear-gradient(90deg,transparent 38%,#000 100%);
}
.hero .wrap{position:relative;z-index:2}
.hero-inner{padding:clamp(86px,13vw,168px) 0 clamp(72px,10vw,128px);max-width:50ch}
.hero .display{color:var(--cream)}
.hero .display em{font-style:italic;color:var(--gold-soft)}
.hero .lead{color:var(--cream-soft);margin-top:1.4rem}
.hero .btn-row{margin-top:2.4rem}

.hero-strip{
  border-top:1px solid var(--line-dark);
  display:grid;grid-template-columns:repeat(3,1fr);
  position:relative;z-index:2;
}
.hs-col{
  padding:40px clamp(26px,3.4vw,48px) 44px;
  border-left:1px solid var(--line-dark);
  position:relative;transition:background .4s var(--ease);
}
.hs-col:first-child{border-left:0}
.hs-col::before{
  content:"";position:absolute;top:-1px;left:0;width:0;height:2px;background:var(--gold);
  transition:width .5s var(--ease);
}
.hs-col:hover{background:rgba(176,136,59,.05)}
.hs-col:hover::before{width:64px}

.hs-top{display:flex;align-items:center;gap:14px;margin-bottom:20px}
.hs-ix{font-family:var(--serif);font-size:1.7rem;line-height:1;color:var(--gold);font-style:italic}
.hs-stage{
  font-size:.68rem;font-weight:600;letter-spacing:.26em;text-transform:uppercase;
  color:var(--cream-soft);padding:5px 11px;border:1px solid var(--line-dark);border-radius:2px;
}
.hs-title{font-family:var(--serif);font-size:1.5rem;color:var(--cream);margin:0 0 .55rem;letter-spacing:-.01em}
.hs-title span{color:var(--gold-soft);font-style:italic}
.hs-desc{font-size:.92rem;line-height:1.55;color:var(--cream-soft);margin:0 0 1.3rem;max-width:34ch}
.hs-list{list-style:none;margin:0;padding:0;border-top:1px solid var(--line-dark);padding-top:16px}
.hs-list li{
  position:relative;padding:7px 0 7px 20px;font-size:.85rem;color:var(--cream-soft);
  letter-spacing:.01em;
}
.hs-list li::before{content:"";position:absolute;left:0;top:.95em;width:6px;height:6px;background:var(--gold);transform:rotate(45deg);opacity:.85}
@media (max-width:860px){
  .hero-strip{grid-template-columns:1fr}
  .hs-col{border-left:0;border-top:1px solid var(--line-dark)}
  .hs-col:first-child{border-top:0}
  .hs-col:hover::before{width:48px}
}

/* ---------- partners marquee ---------- */
.partners{background:var(--ivory-2);border-bottom:1px solid var(--line);border-top:1px solid var(--line)}
.partners .label{font-size:.74rem;letter-spacing:.22em;text-transform:uppercase;color:var(--ink-soft);text-align:center;margin-bottom:30px}
.logo-grid{display:flex;flex-wrap:wrap;align-items:center;justify-content:center;gap:clamp(26px,5vw,60px)}
.logo-grid img{height:30px;width:auto;opacity:.55;filter:grayscale(1) contrast(.9);transition:opacity .3s,filter .3s}
.logo-grid img:hover{opacity:.95;filter:grayscale(0)}

/* ---------- generic intro ---------- */
.intro-grid{display:grid;grid-template-columns:1fr 1fr;gap:clamp(36px,6vw,90px);align-items:center}
.intro-grid.reverse .col-text{order:2}
@media (max-width:860px){.intro-grid{grid-template-columns:1fr}.intro-grid.reverse .col-text{order:0}}
.col-media img{width:100%;height:100%;object-fit:cover;border-radius:3px}
.figure{position:relative}
.figure .cap{position:absolute;left:18px;bottom:16px;background:rgba(53,12,19,.82);color:var(--cream);font-size:.72rem;letter-spacing:.18em;text-transform:uppercase;padding:8px 14px;border-radius:2px}

.tick{list-style:none;padding:0;margin:1.6rem 0 0}
.tick li{position:relative;padding:0 0 0 30px;margin-bottom:1rem;color:var(--ink-soft)}
.tick li::before{content:"";position:absolute;left:0;top:.55em;width:8px;height:8px;background:var(--gold);transform:rotate(45deg)}
.tick li strong{color:var(--oxblood)}

/* ---------- services list (numbered) ---------- */
.svc-head{display:flex;justify-content:space-between;align-items:flex-end;gap:30px;flex-wrap:wrap;margin-bottom:54px}
.svc-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--line);border:1px solid var(--line)}
.svc-card{background:var(--paper);padding:38px 34px 42px;transition:background .4s var(--ease)}
.svc-card:hover{background:#fff}
.svc-num{font-family:var(--serif);font-size:.95rem;color:var(--gold);letter-spacing:.05em}
.svc-card h3{margin:14px 0 12px;color:var(--oxblood)}
.svc-card p{font-size:.96rem;color:var(--ink-soft);margin:0}
@media (max-width:860px){.svc-grid{grid-template-columns:1fr}}

/* ---------- channels (dark) ---------- */
.dark{background:var(--oxblood-deep);color:var(--cream)}
.dark .lead{color:var(--cream-soft)}
.dark h2,.dark h3{color:var(--cream)}
.dark .eyebrow{color:var(--gold-soft)}
.dark .eyebrow::before,.dark .eyebrow.center::after{background:var(--gold-soft)}
.chan-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--line-dark);border:1px solid var(--line-dark);margin-top:54px}
.chan-card{background:var(--oxblood-deep);padding:40px 34px}
.chan-card .ix{font-family:var(--serif);font-size:.9rem;color:var(--gold-soft);letter-spacing:.18em;text-transform:uppercase}
.chan-card h3{margin:16px 0 12px}
.chan-card p{color:var(--cream-soft);font-size:.96rem;margin:0}
@media (max-width:860px){.chan-grid{grid-template-columns:1fr}}

/* ---------- stats ---------- */
.stats{background:var(--ivory-2)}
.stat-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:clamp(24px,4vw,48px);text-align:center}
.stat .n{font-family:var(--serif);font-size:clamp(2.6rem,5vw,3.8rem);color:var(--oxblood);line-height:1}
.stat .n .u{color:var(--gold);font-size:.6em}
.stat .l{font-size:.78rem;letter-spacing:.16em;text-transform:uppercase;color:var(--ink-soft);margin-top:12px}
.stat{border-top:2px solid var(--gold);padding-top:22px}
@media (max-width:760px){.stat-grid{grid-template-columns:1fr 1fr;gap:34px 24px}}

/* ---------- portfolio ---------- */
.port-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-top:54px}
.port{position:relative;overflow:hidden;border-radius:3px;aspect-ratio:3/4;background:var(--oxblood-deep)}
.port img{width:100%;height:100%;object-fit:cover;transition:transform .7s var(--ease),opacity .5s;opacity:.92}
.port:hover img{transform:scale(1.05);opacity:1}
.port .name{
  position:absolute;left:0;right:0;bottom:0;
  padding:46px 18px 16px;color:var(--cream);
  font-family:var(--serif);font-style:italic;font-size:1.05rem;letter-spacing:.02em;
  background:linear-gradient(180deg,transparent,rgba(53,12,19,.92));
}
@media (max-width:1000px){.port-grid{grid-template-columns:repeat(3,1fr)}}
@media (max-width:680px){.port-grid{grid-template-columns:repeat(2,1fr)}}

/* ---------- quote / manifesto ---------- */
.manifesto{background:var(--oxblood);color:var(--cream);position:relative;overflow:hidden}
.manifesto::before{content:"\201C";position:absolute;top:-.2em;left:.1em;font-family:var(--serif);font-size:22rem;color:rgba(176,136,59,.14);line-height:1}
.manifesto .wrap{position:relative;z-index:2}
.manifesto p{font-family:var(--serif);font-size:clamp(1.5rem,3vw,2.3rem);line-height:1.32;max-width:26ch}
.manifesto .big{max-width:20ch;color:var(--cream)}
.manifesto .sig{margin-top:1.6rem;font-family:var(--sans);font-size:.8rem;letter-spacing:.2em;text-transform:uppercase;color:var(--gold-soft)}

/* ---------- page masthead (inner pages) ---------- */
.masthead{position:relative;background:var(--oxblood-deep);color:var(--cream);overflow:hidden}
.masthead::after{content:"";position:absolute;inset:0;opacity:.4;background-size:cover;background-position:center;mask-image:linear-gradient(90deg,transparent 30%,#000);-webkit-mask-image:linear-gradient(90deg,transparent 30%,#000)}
.masthead .wrap{position:relative;z-index:2;padding:clamp(86px,12vw,150px) var(--gut) clamp(58px,8vw,96px)}
.crumb{font-size:.74rem;letter-spacing:.18em;text-transform:uppercase;color:var(--cream-soft);margin-bottom:1.4rem}
.crumb a:hover{color:var(--gold-soft)}
.masthead .display{color:var(--cream);max-width:18ch}

/* ---------- contact ---------- */
.contact-grid{display:grid;grid-template-columns:1fr 1.1fr;gap:clamp(40px,7vw,90px)}
@media (max-width:860px){.contact-grid{grid-template-columns:1fr}}
.detail{border-top:1px solid var(--line);padding:22px 0}
.detail .k{font-size:.74rem;letter-spacing:.2em;text-transform:uppercase;color:var(--gold);margin-bottom:.5rem}
.detail .v{font-size:1.05rem;color:var(--ink)}
.detail .v a:hover{color:var(--oxblood)}
form .field{margin-bottom:18px}
label{display:block;font-size:.74rem;letter-spacing:.16em;text-transform:uppercase;color:var(--ink-soft);margin-bottom:8px}
input,textarea{
  width:100%;font-family:var(--sans);font-size:1rem;color:var(--ink);
  background:var(--paper);border:1px solid var(--line);border-radius:2px;
  padding:14px 16px;transition:border-color .25s,box-shadow .25s;
}
input:focus,textarea:focus{outline:none;border-color:var(--gold);box-shadow:0 0 0 3px rgba(176,136,59,.15)}
textarea{min-height:150px;resize:vertical}
.form-2{display:grid;grid-template-columns:1fr 1fr;gap:18px}
@media (max-width:560px){.form-2{grid-template-columns:1fr}}

/* ---------- closing CTA ---------- */
.cta{background:var(--ivory-2);text-align:center}
.cta .display{color:var(--oxblood);max-width:18ch;margin:0 auto}
.cta .lead{margin:1.4rem auto 2.2rem}

/* ---------- footer ---------- */
.site-footer{background:var(--oxblood-deep);color:var(--cream-soft)}
.footer-top{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:40px;padding:clamp(56px,7vw,84px) 0 48px}
.footer-brand{font-family:var(--serif);font-size:1.5rem;color:var(--cream);margin-bottom:1rem}
.footer-brand b{font-weight:600}
.site-footer p{font-size:.92rem;line-height:1.7;color:var(--cream-soft);margin:0 0 .4em}
.foot-h{font-size:.74rem;letter-spacing:.2em;text-transform:uppercase;color:var(--gold-soft);margin-bottom:1.1rem}
.foot-links{list-style:none;margin:0;padding:0}
.foot-links li{margin-bottom:.7rem}
.foot-links a{font-size:.95rem;color:var(--cream-soft)}
.foot-links a:hover{color:var(--gold-soft)}
.footer-bottom{border-top:1px solid var(--line-dark);padding:24px 0;display:flex;justify-content:space-between;flex-wrap:wrap;gap:10px;font-size:.8rem;letter-spacing:.04em;color:var(--cream-soft)}
.tagline-foot{font-family:var(--serif);font-style:italic;color:var(--gold-soft)}
@media (max-width:760px){.footer-top{grid-template-columns:1fr;gap:34px}}

/* ---------- team / bios (Expertise) ---------- */
.bio{display:grid;grid-template-columns:0.85fr 1.15fr;gap:clamp(30px,5vw,68px);align-items:center}
.bio + .bio{margin-top:clamp(56px,8vw,104px)}
.bio.reverse .bio-portrait{order:2}
@media (max-width:860px){.bio,.bio.reverse{grid-template-columns:1fr;gap:26px}.bio.reverse .bio-portrait{order:0}}

.bio-portrait{position:relative;border-radius:3px;overflow:hidden;background:var(--oxblood-deep);aspect-ratio:1/1}
.bio-portrait img{width:100%;height:100%;object-fit:cover;display:block}
/* unifying warm grade so both portraits live together */
.bio-portrait::after{content:"";position:absolute;inset:0;pointer-events:none;
  background:linear-gradient(180deg,rgba(74,18,27,.05),rgba(53,12,19,.22));
  mix-blend-mode:multiply;opacity:.55}
.bio-portrait .frame{position:absolute;inset:0;border:1px solid rgba(176,136,59,.35);border-radius:3px;pointer-events:none}

/* David — light patina, real color in center, oxblood vignette at edges */
.grade-patina img{filter:sepia(.3) saturate(.95) contrast(1.04) brightness(.92) hue-rotate(-8deg)}
.grade-patina::after{opacity:.7;background:radial-gradient(ellipse at center, rgba(74,18,27,0) 40%, rgba(74,18,27,.4) 72%, rgba(74,18,27,.72) 100%)}
/* Tre — same treatment */
.grade-base img{filter:sepia(.2) saturate(.98) contrast(1.03) brightness(.96) hue-rotate(-6deg)}
.grade-base::after{opacity:.7;background:radial-gradient(ellipse at center, rgba(74,18,27,0) 40%, rgba(74,18,27,.4) 72%, rgba(74,18,27,.72) 100%)}

.bio-name{color:var(--oxblood);margin:0 0 .2rem}
.bio-role{font-size:.76rem;font-weight:600;letter-spacing:.2em;text-transform:uppercase;color:var(--gold);margin:0 0 1.3rem}
.bio-body p{color:var(--ink-soft);margin:0 0 1.05em}
.bio-body p:first-of-type{font-size:1.12rem;color:var(--ink)}
.bio-tags{display:flex;flex-wrap:wrap;gap:8px;margin-top:1.6rem}
.bio-tags span{font-size:.74rem;letter-spacing:.08em;color:var(--oxblood);border:1px solid var(--line);background:var(--paper);padding:7px 13px;border-radius:2px}

/* ---------- reveal ---------- */
.reveal{opacity:0;transform:translateY(22px);transition:opacity .8s var(--ease),transform .8s var(--ease)}
.reveal.in{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){.reveal{opacity:1;transform:none;transition:none}}