/* Replace these variables with the exact HEX values from the SOSIYO brand kit if not already injected by the project. */
:root{
  /* SOSIYO brand palette — Identity Manual 2025 */
  --ink:#29256A; --ink2:#1d1a4e; --paper:#f6f5f2; --white:#fff;
  --muted:#6e6b83; --line:rgba(41,37,106,.14);
  --yellow:#FFCE33; --red:#FF4444; --pink:#F93AAC; --blue:#39CAFF;
  /* bridging tones, interpolated between the five brand colours */
  --orange:#FF8A3D; --purple:#8B4FD8;
  --grad:linear-gradient(100deg,var(--yellow),var(--orange),var(--red),var(--pink),var(--purple),var(--blue));
  --display:"Alterglam","Articulat CF","Figtree","Segoe UI",Arial,sans-serif;
  --body:"Articulat CF","Figtree","Segoe UI",Arial,sans-serif;
}
*{box-sizing:border-box} html{scroll-behavior:smooth}
body{margin:0;background:var(--paper);color:var(--ink);font-family:var(--body);overflow-x:hidden}
a{color:inherit;text-decoration:none}.container{width:min(1240px,calc(100% - 48px));margin:auto}

.nav-cta,.btn{border:0;background:var(--ink);color:#fff;padding:14px 22px;border-radius:999px;font:inherit;font-weight:700;cursor:pointer;transition:.3s;display:inline-flex;align-items:center;gap:10px}.btn:hover,.nav-cta:hover{transform:translateY(-2px);box-shadow:0 15px 30px rgba(41,37,106,.18)}

.hero{min-height:100svh;display:flex;align-items:center;position:relative;overflow:hidden;background:var(--ink);color:#fff}
.hero:before{content:"";position:absolute;width:80vw;height:80vw;right:-25vw;top:-28vw;background:radial-gradient(circle at center,rgba(249,58,172,.34),transparent 56%),radial-gradient(circle at 40% 60%,rgba(57,202,255,.28),transparent 42%);filter:blur(10px)}
.hero-inner{position:relative;padding:150px 0 80px;display:grid;grid-template-columns:1.1fr .9fr;align-items:center;gap:50px}
.eyebrow{font-size:.72rem;letter-spacing:.16em;text-transform:uppercase;opacity:.62;margin-bottom:20px}.hero h1,.display{font-family:var(--display);font-weight:900;letter-spacing:-.065em;line-height:.88;margin:0}.hero h1{font-size:clamp(4rem,9vw,9.5rem);max-width:900px}.gradient-text{background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.hero p{max-width:600px;color:rgba(255,255,255,.68);font-size:1.08rem;line-height:1.65;margin:30px 0}.hero-actions{display:flex;gap:12px;flex-wrap:wrap}.btn.alt{background:transparent;border:1px solid rgba(255,255,255,.28)}
section{padding:130px 0}.copy{color:var(--muted);font-size:1.1rem;line-height:1.7;max-width:540px}.stat{border-top:1px solid var(--line);padding-top:18px}.stat b{font-family:var(--display);font-size:3.4rem;letter-spacing:-.06em}.stat span{display:block;color:var(--muted);margin-top:4px}
.section-head{display:flex;justify-content:space-between;align-items:end;gap:30px;margin-bottom:55px}.section-head h2{font-size:clamp(3rem,6vw,6.4rem);max-width:850px}.section-head p{max-width:360px;color:var(--muted);line-height:1.6}
.services{background:#eceae6}.service-list{border-top:1px solid var(--line)}.service{display:grid;grid-template-columns:90px 1fr 1fr 40px;align-items:center;gap:20px;border-bottom:1px solid var(--line);padding:28px 0;transition:.35s}.service:hover{padding-left:18px;background:linear-gradient(90deg,rgba(255,255,255,.55),transparent)}.service .num{font-size:.8rem;color:var(--muted)}.service h3{font-family:var(--display);font-size:clamp(1.6rem,3vw,3.2rem);letter-spacing:-.04em;margin:0}.service p{color:var(--muted);margin:0;opacity:0;transform:translateX(-10px);transition:.3s}.service:hover p{opacity:1;transform:none}.plus{font-size:2rem;background:var(--grad);-webkit-background-clip:text;color:transparent}
.dark{background:var(--ink);color:#fff;position:relative;overflow:hidden}.dark:before{content:"";position:absolute;width:800px;height:800px;border-radius:50%;background:radial-gradient(circle,rgba(249,58,172,.17),transparent 60%);right:-300px;top:-300px}.why-list{position:relative}.why{display:grid;grid-template-columns:90px 1fr;align-items:center;border-top:1px solid rgba(255,255,255,.14);padding:28px 0}.why:last-child{border-bottom:1px solid rgba(255,255,255,.14)}.why span{opacity:.5}.why h3{font-family:var(--display);font-size:clamp(1.6rem,4vw,4.2rem);letter-spacing:-.055em;margin:0;transition:.3s}.why:hover h3{padding-left:22px;background:var(--grad);-webkit-background-clip:text;color:transparent}
footer{background:#1a1740;color:#fff;padding:55px 0 25px}.foot{display:grid;grid-template-columns:1.2fr repeat(3,1fr);gap:40px}.foot h4{font-size:.7rem;letter-spacing:.14em;text-transform:uppercase;opacity:.5}.foot a,.foot p{display:block;font-size:.9rem;opacity:.72;margin:12px 0}.copyright{border-top:1px solid rgba(255,255,255,.12);margin-top:45px;padding-top:20px;display:flex;justify-content:space-between;font-size:.75rem;opacity:.55}
.reveal{opacity:0;transform:translateY(30px);transition:.8s cubic-bezier(.2,.7,.2,1)}.reveal.visible{opacity:1;transform:none}

@media(max-width:850px){.hero-inner{grid-template-columns:1fr}.hero{min-height:780px}.service{grid-template-columns:45px 1fr 30px}.service p{display:none}.foot{grid-template-columns:1fr 1fr}.section-head{display:block}.section-head p{margin-top:18px}}

.page-hero{min-height:68svh;padding:180px 0 80px;background:var(--ink);color:#fff;position:relative;overflow:hidden}
.page-hero:before{content:"";position:absolute;width:70vw;height:70vw;right:-20vw;top:-35vw;background:radial-gradient(circle,rgba(139,79,216,.42),transparent 60%),radial-gradient(circle at 30% 70%,rgba(57,202,255,.25),transparent 45%)}
.page-hero .container{position:relative}.page-hero h1{font-size:clamp(4rem,10vw,10rem);max-width:1050px}.page-hero p{max-width:650px;color:rgba(255,255,255,.68);font-size:1.1rem;line-height:1.7}
.content-grid{display:grid;grid-template-columns:1fr 1fr;gap:70px;align-items:center}
.process{display:grid;grid-template-columns:repeat(4,1fr);border-top:1px solid var(--line)}.step{padding:28px;border-right:1px solid var(--line);border-bottom:1px solid var(--line);min-height:230px}.step b{font-family:var(--display);font-size:3rem;opacity:.18}.step p{color:var(--muted);line-height:1.6}
.contact-grid{display:grid;grid-template-columns:.8fr 1.2fr;gap:50px}
@media(max-width:850px){.content-grid,.contact-grid{grid-template-columns:1fr}.process{grid-template-columns:1fr 1fr}.step:nth-child(2n){border-right:0}}

/* --- SOSIYO refinement update --- */

.scrolled{color:var(--ink)}
.scrolled .brand,.scrolled 

.links a:nth-child(1){animation-delay:.08s}.links a:nth-child(2){animation-delay:.14s}.links a:nth-child(3){animation-delay:.20s}.links a:nth-child(4){animation-delay:.26s}.links a:nth-child(5){animation-delay:.32s}.links a:nth-child(6){animation-delay:.38s}
.links a:after{content:"";position:absolute;left:0;bottom:-8px;width:100%;height:1px;background:currentColor;transform:scaleX(0);transform-origin:right;transition:transform .35s cubic-bezier(.2,.8,.2,1)}
.links a:hover:after{transform:scaleX(1);transform-origin:left}

.faq{max-width:980px;margin:0 auto;border-top:1px solid var(--line)}
.faq-item{border-bottom:1px solid var(--line);cursor:pointer}
.faq-q{width:100%;display:grid;grid-template-columns:60px 1fr 32px;gap:18px;align-items:center;text-align:left;background:transparent;border:0;padding:25px 0;color:var(--ink);font:inherit;cursor:pointer}
.faq-q strong{font-family:var(--display);font-size:clamp(1.2rem,2.3vw,2rem);letter-spacing:-.035em}
.faq-icon{font-size:1.5rem;line-height:1;transition:transform .35s ease}
.faq-a{display:grid;grid-template-rows:0fr;transition:grid-template-rows .45s cubic-bezier(.2,.8,.2,1)}
.faq-a>div{overflow:hidden}.faq-a p{margin:0 50px 24px 78px;max-width:720px;color:var(--muted);line-height:1.7}
.faq-item.active .faq-a{grid-template-rows:1fr}.faq-item.active .faq-icon{transform:rotate(45deg)}

@media (min-width:851px) and (max-width:1100px){
  .container{width:min(100% - 64px,980px)}
  .hero-inner{grid-template-columns:1fr .72fr;gap:28px}
  .hero h1{font-size:clamp(4.5rem,8vw,7rem)}
  
  .intro{grid-template-columns:1fr .85fr;gap:42px}
  .intro h2{font-size:clamp(3.5rem,6.3vw,5.5rem)}
  .section-head h2{font-size:clamp(3rem,5.8vw,5.3rem)}
  .stats{gap:20px}
  .stat b{font-size:2.8rem}
  .service{grid-template-columns:55px 1fr 1fr 28px;gap:15px}
  .service h3{font-size:clamp(1.5rem,2.5vw,2.3rem)}
  .why h3{font-size:clamp(2rem,4vw,3.5rem)}
  
  .project.tall{min-height:560px}
    .foot{gap:24px}
}

/* Client assets imported from SOSIYO presentation */
.client-logo-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:16px}.client-logo-card{min-height:130px;background:#fff;border:1px solid var(--line);display:flex;align-items:center;justify-content:center;padding:18px;transition:transform .35s ease,box-shadow .35s ease}.client-logo-card:hover{transform:translateY(-6px);box-shadow:0 18px 45px rgba(41,37,106,.12)}.client-logo-card img{max-width:100%;max-height:82px;object-fit:contain;filter:none}@media(max-width:850px){.client-logo-grid{grid-template-columns:repeat(3,1fr);gap:10px}.client-logo-card{min-height:100px;padding:10px}.client-logo-card img{max-height:65px}}@media(max-width:520px){.client-logo-grid{grid-template-columns:repeat(2,1fr)}}