:root{--white:#fff;--off:#e7e7ee;--bg:#fafafe;--coral:#F05678;--blue:#0000EE;--orange:#F7903B;--text:#000;--dim:#222;--light:#555;--head:'Space Grotesk',sans-serif;--mono:'Roboto Mono',monospace}
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;overflow-x:hidden}
body{font-family:var(--head);color:#000;background:var(--white);line-height:1.7;font-size:16px;-webkit-font-smoothing:antialiased;overflow-x:hidden}
a{color:inherit;text-decoration:none}img{max-width:100%;display:block}
p{font-size:1.05rem;line-height:1.75;color:#000}
strong{color:#000}

.sr{opacity:0;transform:translateY(40px);transition:opacity .7s cubic-bezier(.22,1,.36,1),transform .7s cubic-bezier(.22,1,.36,1)}
.sr.vis{opacity:1;transform:none}
.sr-d1{transition-delay:.1s}.sr-d2{transition-delay:.2s}.sr-d3{transition-delay:.3s}.sr-d4{transition-delay:.4s}.sr-d5{transition-delay:.5s}

nav{position:fixed;top:0;left:0;right:0;z-index:100;padding:10px 48px;display:flex;align-items:center;justify-content:space-between;transition:all .4s}
nav.scrolled{background:rgba(255,255,255,.95);backdrop-filter:blur(20px);box-shadow:0 1px 0 var(--off)}
.nl{font-weight:700;font-size:1.15rem;display:flex;align-items:center;gap:8px}
.nl img{height:65px;width:auto;transition:filter .4s}
.nl .m{width:32px;height:32px;background:var(--coral);border-radius:8px;display:flex;align-items:center;justify-content:center;color:#fff;font-weight:700;font-size:12px}
.nk{display:flex;gap:26px;font-size:.9rem;font-weight:500}
.nk a{color:#000;opacity:.5;transition:opacity .2s,color .4s}.nk a:hover,.nk a.active{opacity:1}
.nc{padding:10px 24px;background:var(--coral);color:#fff;border-radius:6px;font-size:.85rem;font-weight:600;transition:all .25s}
.nc:hover{transform:translateY(-1px);box-shadow:0 6px 20px rgba(240,86,120,.3)}
.nm{display:none;background:none;border:none;cursor:pointer;padding:6px}
.nm svg{width:26px;height:26px;stroke:#000;stroke-width:2;fill:none;transition:stroke .4s}

/* Nav on dark backgrounds — white text */
nav.nav-light .nk a{color:#fff}
nav.nav-light .nm svg{stroke:#fff}
nav.nav-light .nl img{filter:brightness(0) invert(1)}
/* Once scrolled (white bg), always dark text regardless */
nav.scrolled .nk a{color:#000}
nav.scrolled .nm svg{stroke:#000}
nav.scrolled .nl img{filter:none}
.mob-nav{display:none;position:fixed;top:86px;left:0;right:0;background:var(--white);border-bottom:1px solid var(--off);padding:16px 24px;flex-direction:column;gap:12px;z-index:99}
.mob-nav.open{display:flex}
.mob-nav a{font-size:1rem;padding:10px 0;border-bottom:1px solid var(--off);color:#000}

.bp{display:inline-flex;align-items:center;gap:8px;padding:15px 34px;background:var(--coral);color:#fff;font-weight:600;font-size:1rem;border-radius:8px;border:none;cursor:pointer;transition:all .25s;font-family:var(--head)}
.bp:hover{transform:translateY(-2px);box-shadow:0 8px 28px rgba(240,86,120,.25)}
.bs{display:inline-flex;align-items:center;gap:6px;padding:15px 26px;border:1.5px solid var(--off);color:#000;font-weight:500;font-size:1rem;border-radius:8px;transition:all .25s;font-family:var(--head)}
.bs:hover{border-color:var(--blue);color:var(--blue)}

.st{font-family:var(--mono);font-size:.78rem;text-transform:uppercase;letter-spacing:2px;color:var(--coral);margin-bottom:12px}

/* Infinite Scrolling Logo Banner */
.logo-banner{padding:36px 0;overflow:hidden;position:relative}
.logo-banner::before,.logo-banner::after{content:'';position:absolute;top:0;bottom:0;width:100px;z-index:2;pointer-events:none}
.logo-banner::before{left:0;background:linear-gradient(to right,var(--white),transparent)}
.logo-banner::after{right:0;background:linear-gradient(to left,var(--white),transparent)}
.logo-banner-label{text-align:center;font-family:var(--mono);font-size:.72rem;text-transform:uppercase;letter-spacing:2px;color:var(--light);margin-bottom:20px}
.logo-track{display:flex;gap:64px;align-items:center;animation:logoScroll 35s linear infinite;width:max-content}
.logo-track img{height:50px;width:auto;opacity:.4;filter:grayscale(100%);transition:opacity .3s,filter .3s;flex-shrink:0}
.logo-track img:hover{opacity:.85;filter:grayscale(0%)}
@keyframes logoScroll{0%{transform:translateX(0)}100%{transform:translateX(-50%)}}

/* Sub-Page Hero */
.pg-hero{padding:170px 48px 80px;position:relative;overflow:hidden;color:#fff}
.pg-hero-in{max-width:1300px;margin:0 auto;position:relative;z-index:1}
.pg-hero h1{font-size:clamp(2.6rem,5vw,4rem);font-weight:700;letter-spacing:-2px;line-height:1.05;margin-bottom:16px;color:#fff}
.pg-hero p{font-size:1.15rem;opacity:.85;max-width:580px;line-height:1.75;color:#fff}
.pg-hero .st{color:rgba(255,255,255,.5)}
.pg-hero.hero-blue{background:linear-gradient(135deg,#06064a,#0000EE,#2244ff);background-size:200% 200%;animation:heroShift 8s ease infinite}
.pg-hero.hero-coral{background:linear-gradient(135deg,#3d1520,#F05678,#F7903B);background-size:200% 200%;animation:heroShift 8s ease infinite}
.pg-hero.hero-purple{background:linear-gradient(135deg,#1a1028,#5a2070,#8040b0);background-size:200% 200%;animation:heroShift 8s ease infinite}
.pg-hero.hero-dark{background:linear-gradient(135deg,#0a0a0a,#1a1a2e,#2d2d4e);background-size:200% 200%;animation:heroShift 8s ease infinite}
@keyframes heroShift{0%,100%{background-position:0% 50%}50%{background-position:100% 50%}}

footer{padding:56px 48px 28px;border-top:1px solid var(--off)}
.ft{max-width:1300px;margin:0 auto;display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:40px;margin-bottom:40px}
.fb{font-size:1.15rem;font-weight:700;margin-bottom:10px;display:flex;align-items:center;gap:8px;color:#000}
.fb .m{width:24px;height:24px;background:var(--coral);border-radius:6px;display:flex;align-items:center;justify-content:center;color:#fff;font-weight:700;font-size:9px}
.fd{color:#222;font-size:.92rem;line-height:1.65;max-width:280px}
.fc h4{font-size:.72rem;text-transform:uppercase;letter-spacing:1.5px;color:var(--light);font-weight:500;margin-bottom:14px;font-family:var(--mono)}
.fc a{display:block;font-size:.92rem;color:#222;margin-bottom:9px;transition:color .2s}
.fc a:hover{color:#000}
.fbot{max-width:1300px;margin:0 auto;padding-top:24px;border-top:1px solid var(--off);display:flex;justify-content:space-between;align-items:center}
.fcopy{font-size:.78rem;color:var(--light);font-family:var(--mono)}

@media(max-width:960px){
  nav{padding:10px 24px}.nk{display:none}.nm{display:block}
  .ft{grid-template-columns:1fr 1fr}
  footer{padding:40px 24px 24px}
  .pg-hero{padding:140px 24px 60px}
  .logo-track{gap:40px}
}
@media(max-width:600px){
  .ft{grid-template-columns:1fr}
  .fbot{flex-direction:column;gap:8px;text-align:center}
}