/* ============================================================
   THE MAVEN METHOD - cinematic luxury concept site
   Art direction: CD-01  |  Build: WEB-01  |  QA: CD-00
   Palette: ink #0A0A0A / paper #F4F1EC / brass #B9A067
   ============================================================ */

:root{
  --ink:#0A0A0A;
  --ink-soft:#1A1A1A;
  --paper:#F4F1EC;
  --paper-dim:#E7E2D8;
  --brass:#B9A067;
  --brass-deep:#8E7843;
  --grey:#6B6862;
  --line:#CFC9BC;
  --ease:cubic-bezier(.16,.84,.44,1);
  --serif:'Cormorant Garamond',Georgia,serif;
  --sans:'Inter',system-ui,sans-serif;
}

*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  font-family:var(--sans);
  background:var(--paper);
  color:var(--ink);
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
img{display:block;max-width:100%}
a{color:inherit;text-decoration:none}

.container{
  width:100%;
  max-width:1200px;
  margin:0 auto;
  padding:0 48px;
}

/* ---------- shared type ---------- */
.eyebrow{
  font-family:var(--sans);
  font-size:11px;
  font-weight:600;
  letter-spacing:.32em;
  text-transform:uppercase;
  color:var(--brass-deep);
  margin-bottom:28px;
}
.eyebrow-light{color:var(--brass)}

.section-head{
  font-family:var(--serif);
  font-weight:300;
  font-size:clamp(2.4rem,5.2vw,4.4rem);
  line-height:1.06;
  letter-spacing:-.01em;
  margin-bottom:8px;
}
.head-light{color:var(--paper)}

.statement{
  font-family:var(--serif);
  font-weight:300;
  font-size:clamp(2.1rem,5vw,4rem);
  line-height:1.12;
  letter-spacing:-.01em;
  max-width:18ch;
  margin-bottom:64px;
}
.accent-text{font-style:italic;color:var(--brass-deep)}

.btn{
  display:inline-block;
  font-family:var(--sans);
  font-size:12px;
  font-weight:600;
  letter-spacing:.22em;
  text-transform:uppercase;
  padding:20px 38px;
  border:1px solid var(--ink);
  transition:background .5s var(--ease),color .5s var(--ease),border-color .5s var(--ease);
}
.btn:hover{background:var(--ink);color:var(--paper)}
.btn-light{border-color:var(--paper);color:var(--paper)}
.btn-light:hover{background:var(--paper);color:var(--ink);border-color:var(--paper)}

/* ---------- progress hairline ---------- */
.progress{
  position:fixed;top:0;left:0;right:0;height:2px;z-index:120;
  background:transparent;
}
.progress span{
  display:block;height:100%;width:0;
  background:var(--brass);
  transition:width .1s linear;
}

/* ---------- nav ---------- */
.nav{
  position:fixed;top:0;left:0;right:0;z-index:100;
  display:flex;align-items:center;justify-content:space-between;
  padding:26px 48px;
  transition:background .5s var(--ease),padding .5s var(--ease),box-shadow .5s var(--ease);
}
.nav.scrolled{
  background:rgba(244,241,236,.94);
  backdrop-filter:blur(14px);
  padding:16px 48px;
  box-shadow:0 1px 0 var(--line);
}
.wordmark{display:flex;align-items:center;gap:14px}
.mark{
  display:flex;align-items:center;justify-content:center;
  width:38px;height:38px;
  border:1px solid var(--brass);
  font-family:var(--serif);
  font-size:22px;
  color:var(--brass);
  transition:color .5s var(--ease),border-color .5s var(--ease);
}
.wordmark-text{
  font-family:var(--serif);
  font-size:20px;
  font-weight:500;
  letter-spacing:.02em;
  color:var(--paper);
  transition:color .5s var(--ease);
}
.nav.scrolled .wordmark-text{color:var(--ink)}
.nav.scrolled .mark{color:var(--brass-deep);border-color:var(--brass-deep)}
.nav-links{display:flex;align-items:center;gap:38px}
.nav-links a{
  font-size:12px;font-weight:500;letter-spacing:.12em;
  text-transform:uppercase;color:var(--paper);
  transition:color .4s var(--ease),opacity .4s var(--ease);
}
.nav.scrolled .nav-links a{color:var(--ink)}
.nav-links a:hover{opacity:.55}
.nav-cta{
  border:1px solid var(--paper);padding:10px 22px;
}
.nav.scrolled .nav-cta{border-color:var(--ink)}
.nav-cta:hover{opacity:1;background:var(--brass);border-color:var(--brass);color:var(--ink)!important}

/* ---------- HERO ---------- */
.hero{
  position:relative;
  height:100vh;min-height:680px;
  display:flex;flex-direction:column;justify-content:center;
  padding:0 48px;
  overflow:hidden;
  background:var(--ink);
}
.hero-frame{position:absolute;inset:0;z-index:0}
.hero-img{
  position:absolute;inset:-6%;
  background-image:url('hero.jpg');
  background-size:cover;
  background-position:50% 38%;
  filter:grayscale(100%) contrast(1.08) brightness(.72);
  transform:scale(1.08);
  transition:transform 1.6s var(--ease);
  will-change:transform;
}
.hero-veil{
  position:absolute;inset:0;
  background:
    linear-gradient(180deg,rgba(10,10,10,.55) 0%,rgba(10,10,10,.2) 38%,rgba(10,10,10,.85) 100%);
}
.hero-content{
  position:relative;z-index:2;
  max-width:1200px;width:100%;margin:0 auto;
}
.hero-title{
  font-family:var(--serif);
  font-weight:300;
  font-size:clamp(3.4rem,11vw,9rem);
  line-height:.98;
  letter-spacing:-.02em;
  color:var(--paper);
  margin:8px 0 28px;
}
.hero-title .line{display:block;overflow:hidden}
.hero-title .word{
  display:inline-block;
  transform:translateY(105%);
}
.hero-title .italic{font-style:italic;color:var(--brass)}
.hero-sub{
  font-size:clamp(1rem,1.5vw,1.18rem);
  font-weight:300;line-height:1.7;
  color:rgba(244,241,236,.82);
  max-width:46ch;margin-bottom:42px;
}
.hero-scroll{
  position:absolute;bottom:38px;left:50%;transform:translateX(-50%);
  z-index:2;display:flex;flex-direction:column;align-items:center;gap:12px;
  font-size:10px;letter-spacing:.3em;text-transform:uppercase;
  color:rgba(244,241,236,.6);
}
.hero-scroll span{
  width:1px;height:54px;background:rgba(244,241,236,.4);
  position:relative;overflow:hidden;
}
.hero-scroll span::after{
  content:"";position:absolute;top:0;left:0;width:100%;height:40%;
  background:var(--brass);
  animation:scrollPulse 2.4s var(--ease) infinite;
}
@keyframes scrollPulse{
  0%{transform:translateY(-100%)}
  60%,100%{transform:translateY(360%)}
}

/* ---------- section anchor offset ---------- */
.method,.training,.ecosystem,.portia,.contact{scroll-margin-top:72px}

/* ---------- METHOD ---------- */
.method{padding:160px 0;background:var(--paper)}
.method-grid{
  display:grid;grid-template-columns:1fr 1fr;gap:80px;
  align-items:start;
}
.method-copy p{
  font-size:1.12rem;font-weight:300;line-height:1.85;
  color:var(--ink-soft);margin-bottom:24px;
}
.method-copy p:last-child{margin-bottom:0}
.method-mark{border-left:1px solid var(--brass);padding-left:48px}
.big-quote{
  font-family:var(--serif);
  font-weight:300;font-style:italic;
  font-size:clamp(1.5rem,2.4vw,2.1rem);
  line-height:1.4;
  color:var(--ink);
}

/* ---------- TRAINING ---------- */
.training{padding:160px 0;background:var(--paper-dim)}
.essentials{
  display:grid;grid-template-columns:repeat(2,1fr);
  gap:1px;background:var(--line);
  margin:64px 0 80px;border:1px solid var(--line);
}
.essential{
  background:var(--paper);
  padding:54px 48px;
  transition:background .5s var(--ease);
}
.essential:hover{background:var(--ink)}
.essential:hover .ess-num,
.essential:hover h3{color:var(--paper)}
.essential:hover p{color:rgba(244,241,236,.7)}
.essential:hover .ess-num{color:var(--brass)}
.ess-num{
  display:block;font-family:var(--serif);
  font-size:2.6rem;font-weight:300;color:var(--brass-deep);
  margin-bottom:22px;transition:color .5s var(--ease);
}
.essential h3{
  font-family:var(--serif);font-weight:400;
  font-size:1.7rem;margin-bottom:14px;
  transition:color .5s var(--ease);
}
.essential p{
  font-size:1rem;font-weight:300;line-height:1.7;
  color:var(--grey);transition:color .5s var(--ease);
}

.formats{
  display:grid;grid-template-columns:1fr 1fr;gap:48px;
}
.format{
  background:var(--paper);
  border:1px solid var(--line);
  padding:54px 48px;
}
.format h3{
  font-family:var(--serif);font-weight:400;
  font-size:2rem;margin-bottom:18px;
}
.format>p{
  font-size:1.04rem;font-weight:300;line-height:1.75;
  color:var(--ink-soft);
}
.format-list{
  list-style:none;margin-top:24px;
  border-top:1px solid var(--line);
}
.format-list li{
  font-size:1rem;font-weight:300;color:var(--ink-soft);
  padding:15px 0 15px 26px;
  border-bottom:1px solid var(--line);
  position:relative;
}
.format-list li::before{
  content:"";position:absolute;left:0;top:23px;
  width:9px;height:1px;background:var(--brass);
}
.format-note{
  margin-top:40px;text-align:center;
  font-size:.96rem;font-weight:300;font-style:italic;
  color:var(--grey);
}

/* ---------- ECOSYSTEM ---------- */
.ecosystem{
  padding:170px 0;background:var(--ink);color:var(--paper);
}
.eco-intro{
  font-size:1.12rem;font-weight:300;line-height:1.8;
  color:rgba(244,241,236,.7);
  max-width:48ch;margin:24px 0 80px;
}
.eco-flow{
  display:grid;grid-template-columns:1fr 1fr;
  gap:1px;background:rgba(244,241,236,.14);
  border:1px solid rgba(244,241,236,.14);
}
.eco-node{
  position:relative;
  background:var(--ink);
  padding:58px 54px 64px;
  overflow:hidden;
  transition:background .6s var(--ease);
}
.eco-node:hover{background:#121212}
.eco-ghost{
  position:absolute;
  right:-6px;bottom:-44px;
  font-family:var(--serif);
  font-size:13rem;font-weight:300;line-height:1;
  color:rgba(185,160,103,.13);
  pointer-events:none;user-select:none;
  transition:color .6s var(--ease),transform .9s var(--ease);
}
.eco-node:hover .eco-ghost{
  color:rgba(185,160,103,.22);
  transform:translateY(-8px);
}
.eco-body{position:relative;z-index:1;max-width:34ch}
.eco-tag{
  display:inline-block;
  font-size:11px;font-weight:600;letter-spacing:.24em;
  text-transform:uppercase;color:var(--brass);
  margin-bottom:18px;
}
.eco-tag-concept{
  color:var(--ink);background:var(--brass);
  padding:5px 12px;letter-spacing:.2em;
}
.eco-node h3{
  font-family:var(--serif);font-weight:300;
  font-size:clamp(1.9rem,3vw,2.7rem);
  line-height:1.08;margin-bottom:16px;
}
.eco-node p{
  font-size:1.04rem;font-weight:300;line-height:1.75;
  color:rgba(244,241,236,.7);
}
.eco-foot{
  margin-top:54px;font-size:.92rem;font-weight:300;
  color:rgba(244,241,236,.5);
}
.eco-foot em{color:var(--brass);font-style:italic}

/* ---------- PARTNERS ---------- */
.partners{padding:110px 0;background:var(--paper);overflow:hidden}
.partners .eyebrow{text-align:center}
.partner-marquee{
  margin-top:24px;
  -webkit-mask-image:linear-gradient(90deg,transparent,#000 12%,#000 88%,transparent);
  mask-image:linear-gradient(90deg,transparent,#000 12%,#000 88%,transparent);
}
.partner-track{
  display:flex;align-items:center;gap:0;
  white-space:nowrap;width:max-content;
  animation:marquee 38s linear infinite;
}
.partner-track span{
  font-family:var(--serif);font-weight:400;
  font-size:clamp(1.4rem,2.4vw,2.1rem);
  color:var(--ink);padding:0 30px;
}
.partner-track .dot{color:var(--brass);font-size:1rem;padding:0 4px}
@keyframes marquee{
  from{transform:translateX(0)}
  to{transform:translateX(-50%)}
}

/* ---------- PORTIA ---------- */
.portia{padding:170px 0;background:var(--paper-dim)}
.portia-grid{
  display:grid;grid-template-columns:.85fr 1fr;gap:80px;
  align-items:center;
}
.portia-portrait{position:relative}
.portrait-img{
  width:100%;aspect-ratio:4/5;
  background-image:url('portia.jpg');
  background-size:cover;background-position:50% 28%;
  filter:grayscale(100%) contrast(1.05);
}
.portia-portrait::before{
  content:"";position:absolute;
  top:24px;left:24px;right:-24px;bottom:-24px;
  border:1px solid var(--brass);z-index:-1;
}
.portrait-cap{
  position:absolute;bottom:-14px;left:50%;
  transform:translateX(-50%);
  background:var(--ink);color:var(--paper);
  font-size:11px;letter-spacing:.24em;text-transform:uppercase;
  padding:11px 26px;
}
.portia-copy h2{margin-bottom:26px}
.portia-copy>p{
  font-size:1.08rem;font-weight:300;line-height:1.85;
  color:var(--ink-soft);margin-bottom:22px;
}
.portia-quote{
  margin-top:38px;padding-left:34px;
  border-left:1px solid var(--brass);
  font-family:var(--serif);font-style:italic;font-weight:300;
  font-size:1.5rem;line-height:1.45;color:var(--ink);
}
.portia-quote cite{
  display:block;margin-top:18px;
  font-family:var(--sans);font-style:normal;
  font-size:11px;letter-spacing:.16em;text-transform:uppercase;
  color:var(--grey);
}

/* ---------- CONTACT ---------- */
.contact{
  padding:180px 0;background:var(--ink);color:var(--paper);
  text-align:center;
}
.contact .eyebrow{display:inline-block}
.contact-head{
  font-family:var(--serif);font-weight:300;
  font-size:clamp(2.6rem,6vw,5rem);
  line-height:1.05;letter-spacing:-.01em;
  margin-bottom:22px;
}
.contact-sub{
  font-size:1.1rem;font-weight:300;line-height:1.7;
  color:rgba(244,241,236,.72);
  max-width:44ch;margin:0 auto 44px;
}
.contact-social{
  margin-top:34px;font-size:13px;letter-spacing:.1em;
  color:rgba(244,241,236,.6);
}
.contact-social a{transition:color .4s var(--ease)}
.contact-social a:hover{color:var(--brass)}
.contact-social .dot{color:var(--brass);padding:0 14px}

/* ---------- FOOTER ---------- */
.footer{background:var(--ink);padding:38px 0;border-top:1px solid rgba(244,241,236,.1)}
.footer-inner{
  display:flex;align-items:center;justify-content:space-between;
  flex-wrap:wrap;gap:14px;
}
.footer-mark{
  font-family:var(--serif);font-size:18px;color:var(--paper);
  letter-spacing:.02em;
}
.footer-meta{
  font-size:11px;letter-spacing:.16em;text-transform:uppercase;
  color:rgba(244,241,236,.45);
}
.footer-demo{color:var(--brass)}

/* ---------- reveal animation ---------- */
.reveal{opacity:0;transform:translateY(34px);
  transition:opacity 1s var(--ease),transform 1s var(--ease);}
.reveal.in{opacity:1;transform:translateY(0)}

/* ---------- responsive ---------- */
@media(max-width:900px){
  .container{padding:0 26px}
  .nav{padding:18px 26px}
  .nav.scrolled{padding:14px 26px}
  .nav-links{gap:18px}
  .nav-links a:not(.nav-cta){display:none}
  .wordmark-text{font-size:17px}
  .hero{padding:0 26px}
  .method,.training,.ecosystem,.portia{padding:104px 0}
  .contact{padding:120px 0}
  .method-grid{grid-template-columns:1fr;gap:44px}
  .method-mark{border-left:none;border-top:1px solid var(--brass);
    padding-left:0;padding-top:36px}
  .essentials{grid-template-columns:1fr}
  .essential{padding:40px 30px}
  .formats{grid-template-columns:1fr;gap:26px}
  .format{padding:40px 30px}
  .eco-flow{grid-template-columns:1fr}
  .eco-node{padding:42px 30px 50px}
  .eco-ghost{font-size:9rem;bottom:-30px}
  .eco-body{max-width:none}
  .portia-grid{grid-template-columns:1fr;gap:64px}
  .portia-portrait::before{right:14px;top:16px;left:16px;bottom:-16px}
  .partner-track span{padding:0 18px}
}
@media(max-width:520px){
  .hero-title{font-size:clamp(2.8rem,15vw,4rem)}
  .btn{padding:17px 26px;font-size:11px}
  .statement{margin-bottom:44px}
}

/* reduced motion */
@media(prefers-reduced-motion:reduce){
  *{animation-duration:.001ms!important;transition-duration:.001ms!important}
  .reveal{opacity:1;transform:none}
  .hero-title .word{transform:none}
}