/* Talus — site styles. Brand tokens match /talus-logo/final/brand.css */
:root{
  --navy:#14213D; --navy-2:#1C2C4F; --slate:#4A5568; --brass:#B08D57; --brass-2:#C9A774;
  --ivory:#F6F3EC; --line:#E3DED2; --white:#fff;
  --display:'Cormorant Garamond', Georgia, serif;
  --body:'Inter', system-ui, -apple-system, sans-serif;
  --max:1120px; --r:10px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--ivory);color:var(--navy);font:300 17px/1.65 var(--body);-webkit-font-smoothing:antialiased}
img,svg{display:block;max-width:100%}
a{color:inherit}
.wrap{max-width:var(--max);margin:0 auto;padding:0 24px}
h1,h2,h3{font-family:var(--display);font-weight:600;line-height:1.1;margin:0 0 .5em;letter-spacing:.005em}
h1{font-size:clamp(44px,7vw,84px)}
h2{font-size:clamp(34px,4.5vw,52px)}
h3{font-size:26px}
p{margin:0 0 1em}
.eyebrow{font:500 12px/1 var(--body);letter-spacing:.32em;text-transform:uppercase;color:var(--brass);margin-bottom:22px;display:block}
.lead{font-size:clamp(18px,2vw,21px);color:var(--slate);max-width:600px}

/* Header */
.site-header{position:sticky;top:0;z-index:20;background:rgba(246,243,236,.86);backdrop-filter:blur(10px);border-bottom:1px solid transparent;transition:border-color .3s}
.site-header.scrolled{border-color:var(--line)}
.nav{display:flex;align-items:center;justify-content:space-between;height:76px}
.brand img{height:44px;width:auto}
.nav-links{display:flex;gap:34px;align-items:center;list-style:none;margin:0;padding:0}
.nav-links a{text-decoration:none;font-size:14px;font-weight:400;letter-spacing:.06em;color:var(--slate);transition:color .2s}
.nav-links a:hover,.nav-links a[aria-current]{color:var(--navy)}
.menu-btn{display:none;background:none;border:0;padding:8px;cursor:pointer;color:var(--navy)}

/* Buttons */
.btn{display:inline-flex;align-items:center;gap:10px;padding:14px 26px;border-radius:999px;font:500 14px/1 var(--body);letter-spacing:.04em;text-decoration:none;border:1px solid var(--navy);transition:all .25s;cursor:pointer}
.btn-primary{background:var(--navy);color:var(--ivory)}
.btn-primary:hover{background:var(--brass);border-color:var(--brass)}
.btn-ghost{background:transparent;color:var(--navy)}
.btn-ghost:hover{background:var(--navy);color:var(--ivory)}
.btn-small{padding:10px 18px;font-size:13px}
.btn .arr{transition:transform .25s}.btn:hover .arr{transform:translateX(3px)}
.actions{display:flex;gap:14px;flex-wrap:wrap}

/* Hero */
.hero{position:relative;min-height:calc(100vh - 76px);display:flex;align-items:center;overflow:hidden;padding:60px 0 80px}
#net{position:absolute;inset:0;width:100%;height:100%}
.hero .wrap{position:relative;z-index:2;width:100%}
.hero h1{max-width:760px}
.hero .lead{margin:6px 0 34px}

/* Ask Talus */
.ask{margin-top:56px;max-width:640px;background:rgba(255,255,255,.72);backdrop-filter:blur(6px);border:1px solid var(--line);border-radius:14px;padding:22px 22px 18px;box-shadow:0 20px 50px -30px rgba(20,33,61,.35)}
.ask label{font:500 12px/1 var(--body);letter-spacing:.24em;text-transform:uppercase;color:var(--slate);display:flex;align-items:center;gap:10px;margin-bottom:14px}
.ask label .dot{width:7px;height:7px;border-radius:50%;background:var(--brass);box-shadow:0 0 0 0 rgba(176,141,87,.6);animation:pulse 2s infinite}
@keyframes pulse{70%{box-shadow:0 0 0 8px rgba(176,141,87,0)}100%{box-shadow:0 0 0 0 rgba(176,141,87,0)}}
.ask form{display:flex;gap:10px}
.ask input{flex:1;min-width:0;border:1px solid var(--line);background:var(--white);border-radius:999px;padding:13px 20px;font:300 16px var(--body);color:var(--navy);outline:none;transition:border-color .2s}
.ask input:focus{border-color:var(--brass)}
.chips{display:flex;flex-wrap:wrap;gap:8px;margin-top:12px}
.chip{border:1px solid var(--line);background:transparent;border-radius:999px;padding:6px 13px;font:400 13px var(--body);color:var(--slate);cursor:pointer;transition:all .2s}
.chip:hover{border-color:var(--brass);color:var(--navy)}
.answer{margin-top:16px;display:none}
.answer.show{display:block}
.answer ol{margin:0;padding:0;list-style:none;counter-reset:i}
.answer li{counter-increment:i;position:relative;padding:12px 0 12px 40px;border-top:1px solid var(--line);font-size:15.5px;min-height:1.6em}
.answer li::before{content:counter(i,decimal-leading-zero);position:absolute;left:0;top:13px;font:500 12px var(--body);letter-spacing:.1em;color:var(--brass)}
.answer li b{font-weight:500}
.answer .cta{font-size:14px;color:var(--slate);margin:12px 0 0;opacity:0;transition:opacity .6s}
.answer .cta.show{opacity:1}
.answer .cta a{color:var(--navy);font-weight:500}
.caret{display:inline-block;width:2px;height:1em;background:var(--brass);vertical-align:-2px;margin-left:2px;animation:blink 1s steps(1) infinite}
@keyframes blink{50%{opacity:0}}

/* Sections */
section{padding:110px 0}
.section-head{max-width:640px;margin-bottom:56px}
.dark{background:var(--navy);color:var(--ivory)}
.dark .lead,.dark p{color:#C3C9D6}
.white{background:var(--white)}
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:28px}
.grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:28px}
.card{border-top:1px solid var(--line);padding-top:26px}
.dark .card{border-color:rgba(246,243,236,.16)}
.card .num{font:500 12px var(--body);letter-spacing:.2em;color:var(--brass);display:block;margin-bottom:14px}
.card p{color:var(--slate);font-size:16px}
.dark .card p{color:#AEB6C6}

/* Steps (strata) */
.steps{display:grid;gap:0}
.step{display:grid;grid-template-columns:90px 1fr;gap:24px;padding:28px 0;border-top:1px solid rgba(246,243,236,.16);align-items:baseline;position:relative}
.step:last-child{border-bottom:1px solid rgba(246,243,236,.16)}
.step .n{font:600 44px/1 var(--display);color:var(--brass)}
.step h3{margin:0 0 6px}
.step p{margin:0}
.step::after{content:"";position:absolute;left:0;bottom:-1px;height:1px;width:0;background:var(--brass);transition:width 1.2s cubic-bezier(.2,.7,.2,1)}
.step.in::after{width:100%}

/* Services */
.service{display:grid;grid-template-columns:1fr 1.4fr 110px;gap:40px;padding:40px 0;border-top:1px solid var(--line);align-items:start}
.service:last-child{border-bottom:1px solid var(--line)}
.service h3{margin:0}
.service p{color:var(--slate);margin:0}
.price{text-align:right;font:500 13px var(--body);letter-spacing:.08em;color:var(--brass);white-space:nowrap;padding-top:8px}

/* Courses */
.course{background:var(--white);border:1px solid var(--line);border-radius:var(--r);padding:30px;display:flex;flex-direction:column;transition:transform .3s,box-shadow .3s}
.course:hover{transform:translateY(-3px);box-shadow:0 24px 50px -32px rgba(20,33,61,.4)}
.course .meta{font:500 12px var(--body);letter-spacing:.14em;text-transform:uppercase;color:var(--brass);margin-bottom:14px}
.course p{color:var(--slate);font-size:15.5px;flex:1}
.course .foot{display:flex;justify-content:space-between;align-items:center;margin-top:18px;padding-top:18px;border-top:1px solid var(--line)}
.course .foot strong{font:600 26px var(--display)}

/* About */
.split{display:grid;grid-template-columns:1fr 1fr;gap:80px;align-items:center}
.quote{font:500 clamp(28px,3.4vw,40px)/1.25 var(--display)}

/* Contact */
.contact-grid{display:grid;grid-template-columns:1.2fr 1fr;gap:48px;align-items:start}
.booking{background:var(--white);border:1px solid var(--line);border-radius:var(--r);min-height:560px;display:flex;align-items:center;justify-content:center;text-align:center;padding:40px;color:var(--slate)}
form.contact label{display:block;font:500 12px var(--body);letter-spacing:.16em;text-transform:uppercase;color:var(--slate);margin:0 0 8px}
form.contact input,form.contact textarea{width:100%;border:1px solid var(--line);background:var(--white);border-radius:8px;padding:13px 15px;font:300 16px var(--body);color:var(--navy);margin-bottom:20px;outline:none}
form.contact input:focus,form.contact textarea:focus{border-color:var(--brass)}
form.contact textarea{min-height:130px;resize:vertical}

/* CTA band */
.cta-band{text-align:center}
.cta-band .lead{margin:0 auto 34px}
.cta-band .actions{justify-content:center}

/* Footer */
footer{background:var(--navy);color:#AEB6C6;padding:64px 0 40px;font-size:14px}
.foot-top{display:flex;justify-content:space-between;align-items:flex-start;gap:40px;flex-wrap:wrap;padding-bottom:40px;border-bottom:1px solid rgba(246,243,236,.12)}
.foot-top img{height:44px;width:auto}
.foot-links{display:flex;gap:28px;flex-wrap:wrap;list-style:none;margin:0;padding:0}
.foot-links a{text-decoration:none;color:#C3C9D6}.foot-links a:hover{color:var(--brass-2)}
.foot-bottom{padding-top:24px;display:flex;justify-content:space-between;flex-wrap:wrap;gap:12px;font-size:13px}

/* Page hero (inner pages) */
.page-hero{padding:100px 0 70px;position:relative;overflow:hidden}
.page-hero .strata{position:absolute;right:-60px;top:50%;transform:translateY(-50%);width:620px;opacity:.7;pointer-events:none}

/* Reveal */
.reveal{opacity:0;transform:translateY(18px);transition:opacity .9s ease,transform .9s cubic-bezier(.2,.7,.2,1)}
.reveal.in{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){.reveal{opacity:1;transform:none;transition:none}*{animation:none!important}}

/* Responsive */
@media (max-width:900px){
  .grid-3,.grid-2,.split,.contact-grid{grid-template-columns:1fr}
  .service{grid-template-columns:1fr;gap:10px}
  .split{gap:40px}
  section{padding:80px 0}
}
@media (max-width:760px){
  .menu-btn{display:block}
  .nav-links{position:absolute;top:76px;left:0;right:0;flex-direction:column;gap:0;background:var(--ivory);border-bottom:1px solid var(--line);display:none;padding:8px 0}
  .nav-links.open{display:flex}
  .nav-links li{width:100%}
  .nav-links a{display:block;padding:14px 24px;font-size:16px}
  .nav-links .btn{margin:8px 24px 12px;justify-content:center}
  .ask form{flex-direction:column}
  .ask form .btn{justify-content:center}
  .step{grid-template-columns:56px 1fr;gap:14px}
  .step .n{font-size:34px}
  .wrap{padding:0 16px}
  .page-hero .strata{display:none}
}