:root{
  --ink:#0B0D11; --ink-2:#12151C; --ink-3:#1B1F28;
  --bone:#F5F1E8; --bone-2:#ECE6D8; --white:#FFFDF8;
  --amber:#F2A33C; --amber-deep:#E0801C;
  --muted:#5C6270; --muted-2:#8A8F9C; --muted-dark:#9AA2B2;
  --line:rgba(11,13,17,.12); --line-dark:rgba(245,241,232,.14);
  --serif:'Instrument Serif',Georgia,'Times New Roman',serif;
  --sans:'Inter',system-ui,-apple-system,Segoe UI,Roboto,sans-serif;
  --container:1180px;
  --radius:10px;
}
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{font-family:var(--sans);background:var(--bone);color:var(--ink);line-height:1.65;font-size:16px;overflow-x:hidden;-webkit-font-smoothing:antialiased}
a{color:inherit;text-decoration:none}
img,svg{display:block;max-width:100%}
.container{width:100%;max-width:var(--container);margin:0 auto;padding:0 clamp(1.2rem,4vw,2.5rem)}
.skip{position:absolute;left:-9999px;top:0;background:var(--amber);color:var(--ink);padding:.6rem 1rem;z-index:200}
.skip:focus{left:1rem;top:1rem}

/* ---- Buttons ---- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:.5rem;font-family:var(--sans);font-weight:600;font-size:.95rem;letter-spacing:.01em;padding:.85rem 1.6rem;border-radius:var(--radius);border:1px solid transparent;cursor:pointer;transition:transform .2s ease,background .2s ease,box-shadow .2s ease,color .2s ease;line-height:1}
.btn--amber{background:var(--amber);color:#1A1206;box-shadow:0 6px 22px -8px rgba(242,163,60,.7)}
.btn--amber:hover{background:var(--amber-deep);transform:translateY(-2px);box-shadow:0 12px 30px -10px rgba(242,163,60,.8)}
.btn--ghost{background:transparent;border-color:rgba(245,241,232,.35);color:var(--bone)}
.btn--ghost:hover{border-color:var(--bone);transform:translateY(-2px)}
.btn--sm{padding:.6rem 1.1rem;font-size:.85rem}
.btn--block{width:100%}

/* ---- Eyebrow ---- */
.eyebrow{font-size:.72rem;font-weight:600;letter-spacing:.2em;text-transform:uppercase;color:var(--muted-2)}
.eyebrow--amber{color:var(--amber-deep)}
.section--dark .eyebrow--amber,.section--ink .eyebrow--amber{color:var(--amber)}

/* ---- Nav ---- */
.nav{position:fixed;top:0;left:0;right:0;z-index:100;color:var(--bone);transition:background .3s ease,box-shadow .3s ease,color .3s ease;padding:1.1rem 0}
.nav.scrolled{background:rgba(245,241,232,.92);backdrop-filter:saturate(180%) blur(14px);color:var(--ink);box-shadow:0 1px 0 var(--line)}
.nav__inner{display:flex;align-items:center;justify-content:space-between}
.brand{display:inline-flex;align-items:center;gap:.6rem;font-weight:700}
.brand__mark{color:currentColor}
.brand__name{font-size:1.15rem;letter-spacing:.02em}
.brand__name--lg{font-size:1.6rem}
.brand__sub{color:var(--amber);margin-left:.12em}
.nav__links{display:flex;align-items:center;gap:1.8rem}
.nav__links a{font-size:.95rem;font-weight:500;opacity:.92;transition:opacity .2s}
.nav__links a:hover{opacity:1}
.nav__links a.btn{opacity:1}
.nav__toggle{display:none;flex-direction:column;gap:5px;background:none;border:0;cursor:pointer;padding:.4rem}
.nav__toggle span{width:24px;height:2px;background:currentColor;transition:.3s}

/* ---- Hero ---- */
.hero{position:relative;background:var(--ink);color:var(--bone);min-height:94vh;display:flex;align-items:center;padding:8rem 0 5rem;overflow:hidden}
.hero__canvas{position:absolute;inset:0;width:100%;height:100%;opacity:.55}
.hero__inner{position:relative;z-index:2;max-width:880px}
.hero__title{font-family:var(--serif);font-weight:400;font-size:clamp(2.7rem,7vw,5.6rem);line-height:1.04;letter-spacing:-.01em;margin:1.4rem 0 1.6rem}
.hero__title em{font-style:italic;color:var(--amber)}
.hero__lead{font-size:clamp(1.05rem,1.7vw,1.3rem);color:var(--muted-dark);max-width:640px;line-height:1.6}
.hero__cta{display:flex;flex-wrap:wrap;gap:1rem;margin:2.4rem 0 0}
.hero__trust{list-style:none;display:flex;flex-wrap:wrap;gap:1.4rem;margin-top:3.2rem;padding-top:1.8rem;border-top:1px solid var(--line-dark)}
.hero__trust li{font-size:.82rem;letter-spacing:.04em;color:var(--muted-dark);position:relative;padding-left:1.1rem}
.hero__trust li::before{content:"";position:absolute;left:0;top:50%;transform:translateY(-50%);width:5px;height:5px;border-radius:50%;background:var(--amber)}

/* ---- Marquee ---- */
.marquee{background:var(--amber);color:#1A1206;overflow:hidden;white-space:nowrap;padding:.85rem 0;border-top:1px solid rgba(0,0,0,.08);border-bottom:1px solid rgba(0,0,0,.08)}
.marquee__track{display:inline-flex;align-items:center;gap:1.4rem;animation:marquee 34s linear infinite;will-change:transform}
.marquee__track span{font-weight:600;font-size:.92rem;letter-spacing:.04em;text-transform:uppercase}
.marquee__track .dot{opacity:.5}
@keyframes marquee{from{transform:translateX(0)}to{transform:translateX(-50%)}}

/* ---- Sections ---- */
.section{padding:clamp(4.5rem,9vw,8rem) 0}
.section--dark{background:var(--ink);color:var(--bone)}
.section--ink{background:var(--ink-2);color:var(--bone)}
.section__head{max-width:680px;margin:0 0 3.2rem}
.section__head h2{font-family:var(--serif);font-weight:400;font-size:clamp(2rem,4.4vw,3.4rem);line-height:1.08;letter-spacing:-.01em;margin:1rem 0 1rem}
.section__sub{color:var(--muted);font-size:1.05rem}
.section__sub--dark{color:var(--muted-dark)}

/* ---- Grids / cards ---- */
.grid{display:grid;gap:1.4rem}
.grid--cap{grid-template-columns:repeat(auto-fit,minmax(300px,1fr))}
.card{padding:2rem 1.9rem;border:1px solid var(--line);border-radius:var(--radius);background:var(--white);transition:transform .25s ease,box-shadow .25s ease,border-color .25s ease}
.card:hover{transform:translateY(-4px);border-color:rgba(242,163,60,.6);box-shadow:0 18px 40px -22px rgba(11,13,17,.4)}
.card__icon{display:inline-flex;width:44px;height:44px;align-items:center;justify-content:center;border-radius:10px;background:rgba(242,163,60,.14);color:var(--amber-deep);margin-bottom:1.1rem}
.card__icon svg{width:22px;height:22px}
.card h3{font-size:1.18rem;font-weight:600;margin-bottom:.55rem}
.card p{color:var(--muted);font-size:.97rem}

/* ---- Steps (approach) ---- */
.steps{display:grid;gap:0;border-top:1px solid var(--line-dark)}
.step{display:flex;gap:clamp(1.2rem,4vw,3rem);align-items:flex-start;padding:2.1rem 0;border-bottom:1px solid var(--line-dark)}
.step__num{font-family:var(--serif);font-size:clamp(2.4rem,5vw,3.6rem);line-height:1;color:var(--amber);min-width:2.4ch}
.step h3{font-size:1.3rem;font-weight:600;margin-bottom:.4rem}
.step p{color:var(--muted-dark);max-width:560px}

/* ---- About ---- */
.about{display:grid;grid-template-columns:1.6fr 1fr;gap:clamp(2rem,5vw,4rem);align-items:start}
.about__text h2{font-family:var(--serif);font-weight:400;font-size:clamp(2rem,4.4vw,3.2rem);line-height:1.1;margin:1rem 0 1.3rem}
.about__text p{color:var(--muted);margin-bottom:1.1rem;font-size:1.02rem}
.about__text strong{color:var(--ink)}
.about__facts{border:1px solid var(--line);border-radius:var(--radius);background:var(--white);padding:.4rem 1.6rem}
.about__facts dl div{display:flex;justify-content:space-between;gap:1rem;padding:1.05rem 0;border-bottom:1px solid var(--line)}
.about__facts dl div:last-child{border-bottom:0}
.about__facts dt{color:var(--muted-2);font-size:.9rem}
.about__facts dd{font-weight:600;font-size:.95rem;text-align:right}

/* ---- AI grid ---- */
.ai-grid{list-style:none;display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:1.6rem}
.ai-grid li{display:flex;gap:.9rem;padding:1.4rem 0;border-top:1px solid var(--line-dark)}
.ai-dot{flex:0 0 auto;width:9px;height:9px;border-radius:50%;background:var(--amber);margin-top:.5rem;box-shadow:0 0 0 5px rgba(242,163,60,.14)}
.ai-grid strong{display:block;color:var(--bone);font-weight:600;font-size:1.02rem;margin-bottom:.2rem}
.ai-grid span{color:var(--muted-dark);font-size:.93rem}

/* ---- Contact ---- */
.contact{display:grid;grid-template-columns:1fr 1.1fr;gap:clamp(2rem,5vw,4rem);align-items:start}
.contact__intro h2{font-family:var(--serif);font-weight:400;font-size:clamp(2rem,4.4vw,3.2rem);line-height:1.1;margin:1rem 0 1.1rem}
.contact__intro p{color:var(--muted);font-size:1.05rem;max-width:440px}
.contact__facts{margin-top:2rem;display:grid;gap:0}
.contact__facts div{display:flex;justify-content:space-between;gap:1rem;padding:.85rem 0;border-bottom:1px solid var(--line);max-width:380px}
.contact__facts dt{color:var(--muted-2);font-size:.9rem}
.contact__facts dd{font-weight:600;font-size:.92rem}
.contact__formwrap{border:1px solid var(--line);border-radius:14px;background:var(--white);padding:clamp(1.6rem,3vw,2.4rem);box-shadow:0 24px 60px -36px rgba(11,13,17,.4)}
.form__row{display:grid;grid-template-columns:1fr 1fr;gap:1rem}
.form label{display:block;font-size:.86rem;font-weight:600;color:var(--ink);margin-bottom:1.05rem}
.form label span{color:var(--muted-2);font-weight:400}
.form input,.form select,.form textarea{width:100%;margin-top:.45rem;font-family:var(--sans);font-size:.97rem;color:var(--ink);background:var(--bone);border:1px solid var(--line);border-radius:8px;padding:.8rem .9rem;transition:border-color .2s,box-shadow .2s}
.form input:focus,.form select:focus,.form textarea:focus{outline:none;border-color:var(--amber);box-shadow:0 0 0 3px rgba(242,163,60,.22);background:var(--white)}
.form textarea{resize:vertical;min-height:120px}
.form .invalid{border-color:#D14343;box-shadow:0 0 0 3px rgba(209,67,67,.18)}
.form__note{font-size:.8rem;color:var(--muted-2);margin-top:.9rem;text-align:center}
.hp{position:absolute;left:-9999px;width:1px;height:1px;opacity:0}

/* ---- Footer ---- */
.footer{background:var(--ink);color:var(--bone);padding:4rem 0 2rem}
.footer__top{display:grid;grid-template-columns:1.4fr 2fr;gap:2.5rem;padding-bottom:2.5rem;border-bottom:1px solid var(--line-dark)}
.footer__brand p{color:var(--muted-dark);margin-top:.9rem;max-width:300px;font-size:.95rem}
.footer__cols{display:grid;grid-template-columns:repeat(3,1fr);gap:1.5rem}
.footer__cols h4{font-size:.78rem;letter-spacing:.12em;text-transform:uppercase;color:var(--muted-2);margin-bottom:1rem}
.footer__cols a{display:block;color:var(--muted-dark);font-size:.92rem;margin-bottom:.6rem;transition:color .2s}
.footer__cols a:hover{color:var(--amber)}
.footer__legal{color:var(--muted-dark);font-size:.88rem;line-height:1.7}
.footer__bottom{display:flex;flex-wrap:wrap;justify-content:space-between;gap:.8rem;padding-top:1.6rem;color:var(--muted-2);font-size:.84rem}

/* ---- Legal pages ---- */
.legal{padding:9rem 0 4rem}
.legal__inner{max-width:760px}
.legal h1{font-family:var(--serif);font-weight:400;font-size:clamp(2.2rem,5vw,3.4rem);margin:.8rem 0 .4rem}
.legal__updated{color:var(--muted-2);font-size:.9rem;margin-bottom:2.4rem}
.legal h2{font-size:1.25rem;font-weight:600;margin:2rem 0 .7rem}
.legal p{color:var(--muted);margin-bottom:1rem}
.legal strong{color:var(--ink)}
.legal__back{margin-top:2.6rem}
.legal__back a{color:var(--amber-deep);font-weight:600}

/* ---- Reveal ---- */
.reveal{opacity:0;transform:translateY(20px);transition:opacity .7s cubic-bezier(.2,.7,.2,1),transform .7s cubic-bezier(.2,.7,.2,1)}
.reveal.in{opacity:1;transform:none}

/* ---- Toast ---- */
.toast{position:fixed;left:50%;bottom:2rem;transform:translate(-50%,140%);background:var(--ink);color:var(--bone);padding:.95rem 1.4rem;border-radius:10px;font-size:.92rem;box-shadow:0 18px 50px -18px rgba(0,0,0,.6);opacity:0;transition:opacity .35s,transform .35s;z-index:300;max-width:90vw;border:1px solid var(--line-dark)}
.toast.show{opacity:1;transform:translate(-50%,0)}
.toast.err{border-color:#D14343}
.toast .tlabel{color:var(--amber);font-weight:600;margin-right:.4rem}

/* ---- Responsive ---- */
@media(max-width:880px){
  .nav__toggle{display:flex}
  .nav__links{position:fixed;inset:0 0 auto 0;top:0;background:var(--ink);color:var(--bone);flex-direction:column;align-items:flex-start;gap:1.4rem;padding:6rem 2rem 2.5rem;transform:translateY(-100%);transition:transform .35s ease;box-shadow:0 20px 60px -20px rgba(0,0,0,.6)}
  .nav__links.open{transform:translateY(0)}
  .nav__links a{font-size:1.15rem;opacity:1;color:var(--bone)}
  .nav__links a.btn{width:100%}
  .nav.scrolled .nav__links a{color:var(--bone)}
  .about,.contact{grid-template-columns:1fr}
  .footer__top{grid-template-columns:1fr}
  .footer__bottom{flex-direction:column}
}
@media(max-width:560px){
  .form__row{grid-template-columns:1fr}
  .footer__cols{grid-template-columns:1fr 1fr}
  .hero__trust{gap:.8rem 1.2rem}
}
@media(prefers-reduced-motion:reduce){
  .reveal{opacity:1;transform:none;transition:none}
  .marquee__track{animation:none}
  html{scroll-behavior:auto}
}