:root{
  --ink:#1B1411; --ink2:#2A211C; --cream:#F4F1EA; --cream2:#ECE7DC;
  --red:#9C2B2B; --gold:#C7A24A; --white:#FFFDF8; --line:#DDD5C6;
  --serif:'Playfair Display',Georgia,serif; --sans:'Inter',Arial,Helvetica,sans-serif;
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{font-family:var(--sans);color:var(--ink2);background:var(--cream);line-height:1.7;font-size:16.5px}
img{max-width:100%;display:block}
a{color:var(--red);text-decoration:none}
a:hover{opacity:.85}
h1,h2,h3,h4{font-family:var(--serif);color:var(--ink);line-height:1.2;font-weight:700}
h1{font-size:clamp(2.1rem,5vw,3.4rem)}
h2{font-size:clamp(1.7rem,3.6vw,2.4rem)}
h3{font-size:1.25rem}
.container{max-width:1180px;margin:0 auto;padding:0 24px}
section{padding:72px 0}
.kicker{display:inline-block;color:var(--red);font-weight:700;letter-spacing:.18em;text-transform:uppercase;font-size:.78rem;margin-bottom:14px}
.kicker::before{content:"— ";color:var(--gold)}
.lead{font-size:1.12rem;max-width:760px}
.accent{color:var(--red)}
.gold{color:var(--gold)}
/* header */
header{position:sticky;top:0;z-index:50;background:rgba(244,241,234,.94);backdrop-filter:blur(8px);border-bottom:1px solid var(--line)}
.nav{display:flex;align-items:center;justify-content:space-between;height:72px}
.logo{font-family:var(--serif);font-weight:800;font-size:1.45rem;color:var(--ink);letter-spacing:.02em}
.logo span{color:var(--red)}
.logo small{display:block;font-family:var(--sans);font-size:.58rem;letter-spacing:.32em;color:var(--gold);font-weight:600;text-transform:uppercase}
nav ul{display:flex;gap:26px;list-style:none;align-items:center}
nav a{color:var(--ink);font-weight:500;font-size:.95rem}
nav a.active{color:var(--red);font-weight:700}
.dropdown{position:relative}
.dropdown>a::after{content:" ▾";font-size:.7em;color:var(--gold)}
.dropdown .menu{display:none;position:absolute;top:100%;left:-14px;background:var(--white);border:1px solid var(--line);border-radius:10px;min-width:290px;padding:10px 0;box-shadow:0 14px 34px rgba(27,20,17,.13)}
.dropdown:hover .menu,.dropdown:focus-within .menu{display:block}
.dropdown .menu a{display:block;padding:9px 20px;font-size:.92rem}
.dropdown .menu a:hover{background:var(--cream)}
.btn{display:inline-block;background:var(--red);color:#fff;padding:13px 28px;border-radius:6px;font-weight:600;border:2px solid var(--red);cursor:pointer;font-size:.98rem}
.btn:hover{background:#7e2222;opacity:1}
.btn-outline{background:transparent;color:var(--ink);border-color:var(--ink)}
.btn-outline:hover{background:var(--ink);color:var(--cream)}
.btn-light{background:var(--cream);color:var(--ink);border-color:var(--cream)}
.btn-light:hover{background:var(--gold);border-color:var(--gold);color:var(--ink)}
.nav-toggle{display:none;background:none;border:none;font-size:1.7rem;color:var(--ink);cursor:pointer}
/* hero */
.hero{background:var(--ink);color:#EDE6DA;padding:110px 0 80px;position:relative;overflow:hidden}
.hero::after{content:"";position:absolute;right:-140px;top:-140px;width:460px;height:460px;border:1px solid rgba(199,162,74,.25);border-radius:50%}
.hero::before{content:"";position:absolute;right:-40px;top:60px;width:460px;height:460px;border:1px solid rgba(199,162,74,.14);border-radius:50%}
.hero h1{color:var(--white)}
.hero h1 em{font-style:italic;color:var(--gold)}
.hero .lead{color:#CDC3B4;margin:22px 0 34px}
.hero .est{color:var(--gold);letter-spacing:.14em;text-transform:uppercase;font-size:.78rem;margin-bottom:18px}
.hero .btn-row{display:flex;gap:16px;flex-wrap:wrap}
/* page hero (inner) */
.page-hero{background:var(--ink);color:#EDE6DA;padding:78px 0 58px}
.page-hero h1{color:var(--white);margin:8px 0 14px}
.page-hero p{color:#CDC3B4;max-width:820px}
.crumbs{font-size:.85rem;color:#9d938a;margin-bottom:6px}
.crumbs a{color:var(--gold)}
/* stats */
.stats{background:var(--red);color:#fff;padding:36px 0}
.stats .grid{display:grid;grid-template-columns:repeat(4,1fr);gap:24px;text-align:center}
.stats b{display:block;font-family:var(--serif);font-size:2.2rem}
.stats span{font-size:.85rem;opacity:.92}
.stats .note{grid-column:1/-1;text-align:center;font-size:.8rem;opacity:.85;border-top:1px solid rgba(255,255,255,.25);padding-top:14px}
/* marquee */
.marquee{background:var(--ink);color:var(--gold);overflow:hidden;padding:16px 0;white-space:nowrap}
.marquee div{display:inline-block;animation:mq 28s linear infinite;font-family:var(--serif);font-style:italic;font-size:1.05rem}
@keyframes mq{from{transform:translateX(0)}to{transform:translateX(-50%)}}
/* cards */
.grid2{display:grid;grid-template-columns:1fr 1fr;gap:34px}
.grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:26px}
.grid4{display:grid;grid-template-columns:repeat(4,1fr);gap:22px}
.card{background:var(--white);border:1px solid var(--line);border-radius:14px;padding:30px 26px;position:relative}
.card .num{font-family:var(--serif);color:var(--gold);font-size:1rem;font-weight:700;letter-spacing:.1em}
.card h3{margin:10px 0 4px}
.card .tag{color:var(--red);font-size:.8rem;font-weight:600;letter-spacing:.06em;text-transform:uppercase}
.card ul{list-style:none;margin-top:14px}
.card ul li{padding:5px 0 5px 22px;position:relative;font-size:.95rem}
.card ul li::before{content:"—";position:absolute;left:0;color:var(--gold)}
.card .more{display:inline-block;margin-top:16px;font-weight:600;font-size:.92rem}
.dark{background:var(--ink);color:#CDC3B4}
.dark h2,.dark h3{color:var(--white)}
.dark .card{background:#241B16;border-color:#3A2E26}
.dark .card h3{color:var(--white)}
.dark .card ul li{color:#CDC3B4}
/* project cards */
.proj{border-left:4px solid var(--red)}
.proj .meta{color:var(--gold);font-size:.82rem;letter-spacing:.08em;text-transform:uppercase;font-weight:600}
.proj .stats-row{display:flex;gap:26px;margin-top:16px;flex-wrap:wrap}
.proj .stats-row b{font-family:var(--serif);font-size:1.5rem;color:var(--red);display:block;line-height:1.1}
.proj .stats-row span{font-size:.8rem}
.badge{display:inline-block;background:var(--cream2);border:1px solid var(--line);color:var(--ink2);font-size:.74rem;padding:3px 10px;border-radius:20px;margin-top:14px;letter-spacing:.03em}
/* testimonials */
.quote{background:var(--white);border:1px solid var(--line);border-radius:14px;padding:30px;font-size:.98rem}
.quote::before{content:"“";font-family:var(--serif);font-size:3rem;color:var(--gold);line-height:0;display:block;margin:18px 0 6px}
.quote footer{margin-top:16px;font-weight:700;color:var(--ink);font-size:.9rem}
.quote footer span{display:block;font-weight:400;color:var(--red);font-size:.82rem}
/* faq */
details{background:var(--white);border:1px solid var(--line);border-radius:10px;margin-bottom:12px;padding:0 22px}
summary{cursor:pointer;font-weight:600;color:var(--ink);padding:18px 0;list-style:none;position:relative;padding-right:30px}
summary::after{content:"+";position:absolute;right:2px;top:14px;color:var(--red);font-size:1.4rem;font-family:var(--serif)}
details[open] summary::after{content:"–"}
details p{padding:0 0 18px;font-size:.97rem}
/* content pages */
.prose{max-width:800px}
.prose p{margin-bottom:18px}
.prose h2{margin:38px 0 14px}
.prose h3{margin:28px 0 10px}
.prose ul,.prose ol{margin:0 0 18px 22px}
.prose li{margin-bottom:8px}
.prose table{width:100%;border-collapse:collapse;margin:0 0 22px;background:var(--white);font-size:.94rem}
.prose th,.prose td{border:1px solid var(--line);padding:10px 14px;text-align:left;vertical-align:top}
.prose th{background:var(--cream2);font-weight:700;color:var(--ink)}
.prose blockquote{border-left:4px solid var(--gold);padding:8px 0 8px 20px;font-family:var(--serif);font-style:italic;color:var(--ink);margin-bottom:18px;font-size:1.1rem}
.post-meta{color:var(--red);font-size:.85rem;font-weight:600;letter-spacing:.05em;text-transform:uppercase}
/* cta band */
.cta-band{background:linear-gradient(135deg,var(--red),#6d1d1d);color:#fff;text-align:center;padding:64px 0}
.cta-band h2{color:#fff;margin-bottom:14px}
.cta-band p{max-width:640px;margin:0 auto 28px;opacity:.94}
/* contact */
.contact-grid{display:grid;grid-template-columns:1fr 1.2fr;gap:44px}
.info-item{display:flex;gap:14px;margin-bottom:22px;align-items:flex-start}
.info-item .ic{font-size:1.3rem}
.info-item b{color:var(--ink);display:block}
form label{display:block;font-weight:600;color:var(--ink);font-size:.88rem;margin:16px 0 6px}
form input,form select,form textarea{width:100%;padding:12px 14px;border:1px solid var(--line);border-radius:8px;background:var(--white);font-family:var(--sans);font-size:.95rem}
form textarea{min-height:120px;resize:vertical}
/* footer */
footer.site{background:var(--ink);color:#B9AFa2;padding:64px 0 30px;font-size:.92rem}
footer.site h4{color:var(--white);margin-bottom:16px;font-size:1.02rem}
footer.site ul{list-style:none}
footer.site li{margin-bottom:9px}
footer.site a{color:#CDC3B4}
footer.site a:hover{color:var(--gold)}
.fgrid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:36px;margin-bottom:44px}
.fbottom{border-top:1px solid #3A2E26;padding-top:22px;display:flex;justify-content:space-between;gap:14px;flex-wrap:wrap;font-size:.82rem}
/* whatsapp float */
.wa-float{position:fixed;bottom:24px;right:24px;background:#25D366;color:#fff;width:56px;height:56px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:1.7rem;box-shadow:0 8px 22px rgba(0,0,0,.28);z-index:60}
.wa-float:hover{transform:scale(1.06);opacity:1}
/* blog cards */
.post-card h3{margin:8px 0}
.post-card p{font-size:.95rem}
.section-head{margin-bottom:40px}
.mt{margin-top:34px}.mt-sm{margin-top:18px}.center{text-align:center}
@media(max-width:900px){
  .grid3,.grid4{grid-template-columns:1fr 1fr}
  .grid2,.contact-grid{grid-template-columns:1fr}
  .fgrid{grid-template-columns:1fr 1fr}
  .stats .grid{grid-template-columns:1fr 1fr}
  nav ul{position:fixed;inset:72px 0 auto 0;background:var(--cream);flex-direction:column;padding:20px 0 30px;gap:16px;display:none;border-bottom:1px solid var(--line);max-height:calc(100vh - 72px);overflow:auto}
  nav ul.open{display:flex}
  .nav-toggle{display:block}
  .dropdown .menu{position:static;display:block;box-shadow:none;border:none;background:transparent;text-align:center}
}
@media(max-width:560px){.grid3,.grid4{grid-template-columns:1fr}}
/* ===== interactivity layer ===== */
header{transition:box-shadow .3s ease,background .3s ease}
header.scrolled{box-shadow:0 6px 24px rgba(27,20,17,.12);background:rgba(244,241,234,.98)}
.card,.quote{transition:transform .35s cubic-bezier(.2,.7,.3,1),box-shadow .35s ease,border-color .35s ease}
.card:hover,.quote:hover{transform:translateY(-6px);box-shadow:0 18px 40px rgba(27,20,17,.12);border-color:var(--gold)}
.dark .card:hover{box-shadow:0 18px 40px rgba(0,0,0,.4)}
.btn{transition:transform .2s ease,background .25s ease,color .25s ease}
.btn:active{transform:scale(.97)}
.more{position:relative;transition:padding-left .25s ease}
.more:hover{padding-left:6px;opacity:1}
/* hero entrance */
@keyframes fadeUp{from{opacity:0;transform:translateY(26px)}to{opacity:1;transform:none}}
.hero .est,.hero h1,.hero .lead,.hero .btn-row,.page-hero .crumbs,.page-hero h1,.page-hero p{animation:fadeUp .8s cubic-bezier(.2,.7,.3,1) both}
.hero h1,.page-hero h1{animation-delay:.12s}
.hero .lead,.page-hero p{animation-delay:.26s}
.hero .btn-row{animation-delay:.4s}
/* scroll reveal */
.reveal{opacity:0;transform:translateY(28px);transition:opacity .7s ease,transform .7s cubic-bezier(.2,.7,.3,1)}
.reveal.in{opacity:1;transform:none}
/* accordion */
details summary::after{transition:transform .3s ease}
details[open] summary::after{content:"+";transform:rotate(45deg)}
details .acc-body{overflow:hidden}
details{transition:border-color .3s ease}
details[open]{border-color:var(--gold)}
/* back to top */
.to-top{position:fixed;bottom:92px;right:24px;width:46px;height:46px;border-radius:50%;background:var(--ink);color:var(--gold);border:1px solid var(--gold);font-size:1.15rem;cursor:pointer;z-index:60;opacity:0;pointer-events:none;transition:opacity .3s ease,transform .3s ease;transform:translateY(10px)}
.to-top.show{opacity:1;pointer-events:auto;transform:none}
.to-top:hover{background:var(--red);color:#fff}
/* wa pulse */
@keyframes waPulse{0%{box-shadow:0 8px 22px rgba(0,0,0,.28),0 0 0 0 rgba(37,211,102,.45)}70%{box-shadow:0 8px 22px rgba(0,0,0,.28),0 0 0 16px rgba(37,211,102,0)}100%{box-shadow:0 8px 22px rgba(0,0,0,.28),0 0 0 0 rgba(37,211,102,0)}}
.wa-float{animation:waPulse 2.6s ease-out infinite}
.wa-float,.to-top{transition:transform .25s ease}
/* blog toc */
.toc{background:var(--white);border:1px solid var(--line);border-left:4px solid var(--gold);border-radius:10px;padding:18px 24px;margin:0 0 28px}
.toc b{font-family:var(--serif);color:var(--ink);display:block;margin-bottom:8px}
.toc a{display:block;padding:4px 0;font-size:.93rem;color:var(--ink2)}
.toc a:hover{color:var(--red)}
@media(prefers-reduced-motion:reduce){
  .reveal{opacity:1;transform:none;transition:none}
  .hero .est,.hero h1,.hero .lead,.hero .btn-row,.page-hero .crumbs,.page-hero h1,.page-hero p{animation:none}
  .wa-float{animation:none}
  html{scroll-behavior:auto}
}
/* ===== consent checkbox on forms ===== */
.consent{display:flex;gap:9px;align-items:flex-start;font-size:.84rem;color:var(--ink2);margin-top:16px;line-height:1.5;font-weight:400}
.consent input[type=checkbox]{width:auto;flex:0 0 auto;margin-top:3px;accent-color:var(--red)}
.consent a{font-weight:600}
.consent-ts{display:block;font-size:.78rem;color:#4a7a3c;font-weight:600;margin-top:6px;min-height:1em}
/* ===== running client logo strip ===== */
.logo-strip{background:var(--cream2);border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding:26px 0 30px;overflow:hidden;position:relative}
.logo-strip .ls-label{display:block;text-align:center;color:var(--red);font-weight:700;letter-spacing:.18em;text-transform:uppercase;font-size:.72rem;margin-bottom:16px}
.logo-strip .ls-label::before{content:"— ";color:var(--gold)}
.logo-strip .track{display:inline-block;white-space:nowrap;animation:lstrip 38s linear infinite;will-change:transform}
.logo-strip:hover .track{animation-play-state:paused}
.logo-strip .track span{font-family:var(--serif);font-size:1.2rem;font-weight:700;color:var(--ink);opacity:.82}
.logo-strip .track i{color:var(--gold);font-style:normal;margin:0 22px;font-size:1.05rem;vertical-align:2px}
.logo-strip::before,.logo-strip::after{content:"";position:absolute;top:0;bottom:0;width:88px;z-index:2;pointer-events:none}
.logo-strip::before{left:0;background:linear-gradient(90deg,var(--cream2),rgba(236,231,220,0))}
.logo-strip::after{right:0;background:linear-gradient(270deg,var(--cream2),rgba(236,231,220,0))}
@keyframes lstrip{from{transform:translateX(0)}to{transform:translateX(-50%)}}
/* ===== hero gold ring motion ===== */
@keyframes ringDrift{0%{transform:translate(0,0) scale(1)}50%{transform:translate(-22px,16px) scale(1.06)}100%{transform:translate(0,0) scale(1)}}
.hero::before{animation:ringDrift 22s ease-in-out infinite}
.hero::after{animation:ringDrift 17s ease-in-out infinite reverse}
@media(prefers-reduced-motion:reduce){
  .logo-strip .track{animation:none}
  .hero::before,.hero::after{animation:none}
}