/* ============================================================
   5bix
   Type: Poppins headings, Open Sans body, minor third scale (1.2)
   Colour: sampled from the logo artwork
   Radius: pills for buttons, 14px for panels, nothing else rounds
   ============================================================ */
html,body{background:#08090a !important;color:#f4f3f1}

*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}

:root{
  --bg:#08090a;
  --panel:#101113;
  --line:rgba(255,255,255,.09);
  --line-2:rgba(255,255,255,.16);
  --ink:#f4f3f1;
  --ink-2:#a9a8a4;
  --ink-3:#8b8a86;

  --accent:#ef4f4f;
  --accent-deep:#a02040;
  --accent-hi:#ff8c62;
  --accent-soft:rgba(239,79,79,.14);

  --font-heading:'Poppins',sans-serif;
  --font-body:'Open Sans',sans-serif;

  --fs-xs:.6944rem; --fs-sm:.8333rem; --fs-base:1rem; --fs-lg:1.2rem;
  --fs-xl:1.44rem; --fs-2xl:1.728rem; --fs-3xl:2.0736rem; --fs-4xl:2.4883rem;

  --max:1280px;
  --ease:cubic-bezier(.16,1,.3,1);
}

html{scroll-behavior:auto}
body{
  background:var(--bg);color:var(--ink);
  font-family:var(--font-body),system-ui,-apple-system,'Segoe UI',sans-serif;
  font-size:var(--fs-base);line-height:1.5;
  -webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;
  overflow-x:hidden;
}
img,video{display:block;max-width:100%}
a{color:inherit;text-decoration:none}
button{font:inherit;color:inherit;background:none;border:0;cursor:pointer}
ul{list-style:none}
::selection{background:var(--accent);color:#fff}

h1,h2,h3,h4,.mono-num{font-family:var(--font-heading)}
h2{font-size:clamp(1.9rem,3.4vw,var(--fs-4xl));line-height:1.1;letter-spacing:-.025em;font-weight:600;max-width:19ch}
h3{font-size:var(--fs-xl);line-height:1.35;letter-spacing:-.015em;font-weight:600}
.lead{margin-top:18px;font-size:var(--fs-lg);line-height:1.45;color:var(--ink-2);max-width:58ch}
.eyebrow{font-family:var(--font-heading);font-size:var(--fs-sm);letter-spacing:.2em;
  text-transform:uppercase;color:var(--accent);margin-bottom:16px;font-weight:600}

.wrap{max-width:var(--max);margin:0 auto;padding:0 28px}
.sec{position:relative;padding:clamp(76px,9vw,140px) 0}
.sec + .sec{border-top:1px solid var(--line)}

.grain{position:fixed;inset:0;z-index:100;pointer-events:none;opacity:.035;
  background-image:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='140' height='140'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='3'/></filter><rect width='140' height='140' filter='url(%23n)'/></svg>")}

/* ---------------- buttons ---------------- */
.btn{position:relative;isolation:isolate;overflow:hidden;display:inline-flex;align-items:center;
  justify-content:center;gap:9px;height:46px;padding:0 22px;border-radius:999px;
  font-family:var(--font-heading);font-size:.95rem;font-weight:600;letter-spacing:-.01em;
  white-space:nowrap;transition:box-shadow .35s var(--ease),border-color .35s var(--ease),background .35s var(--ease)}
.btn::after{content:"";position:absolute;inset:0;
  background:linear-gradient(115deg,transparent 20%,rgba(255,255,255,.4) 48%,transparent 76%);
  transform:translateX(-130%);transition:transform .65s ease}
.btn:hover::after{transform:translateX(130%)}
.btn:active{transform:translateY(1px)}
.btn-solid{background:linear-gradient(118deg,var(--accent-hi) 0%,var(--accent) 52%,var(--accent-deep) 100%);
  color:#fff;border:1px solid rgba(255,140,98,.6)}
.btn-solid:hover{box-shadow:0 0 26px rgba(239,79,79,.45)}
.btn-ghost{border:1px solid var(--line-2);color:var(--ink);
  background:linear-gradient(135deg,rgba(255,255,255,.08),rgba(0,0,0,.4) 55%,rgba(255,140,98,.06))}
.btn-ghost:hover{border-color:rgba(255,160,130,.6);box-shadow:0 0 20px rgba(239,79,79,.2)}
.btn-lg{height:52px;padding:0 26px;font-size:1rem}
.arrow{transition:transform .25s var(--ease)}
.btn:hover .arrow{transform:translateX(3px)}

/* ---------------- header ---------------- */
header{position:fixed;top:0;left:0;right:0;z-index:60;height:76px;display:flex;align-items:center;
  transition:background .4s var(--ease),border-color .4s var(--ease),height .4s var(--ease);
  border-bottom:1px solid transparent}
header.stuck{height:66px;background:rgba(8,9,10,.86);backdrop-filter:blur(16px);
  -webkit-backdrop-filter:blur(16px);border-bottom-color:var(--line)}
.nav{display:flex;align-items:center;justify-content:space-between;gap:24px;width:100%}
.brand img{height:40px;width:auto}
.nav-links{display:flex;align-items:center;gap:26px;font-family:var(--font-heading);
  font-size:.9rem;font-weight:500;color:var(--ink-2);white-space:nowrap}
.nav-links a{transition:color .25s var(--ease)}
.nav-links a:hover{color:var(--ink)}
.burger{display:none;width:44px;height:44px;border-radius:999px;border:1px solid var(--line-2);
  background:rgba(255,255,255,.05);backdrop-filter:blur(12px);
  place-items:center;gap:5px}
.burger i{display:block;width:17px;height:1.5px;background:#fff;border-radius:2px;
  transition:transform .3s var(--ease),opacity .2s ease}
body.menu-open .burger i:nth-child(1){transform:translateY(3.25px) rotate(45deg)}
body.menu-open .burger i:nth-child(2){transform:translateY(-3.25px) rotate(-45deg)}
.mobile-menu{position:fixed;inset:0;z-index:55;opacity:0;visibility:hidden;
  background:rgba(8,9,10,.94);backdrop-filter:blur(22px);-webkit-backdrop-filter:blur(22px);
  transition:opacity .38s var(--ease),visibility .38s var(--ease);
  display:flex;flex-direction:column;justify-content:center;padding:96px 26px 40px;gap:6px}
body.menu-open .mobile-menu{opacity:1;visibility:visible}
.mobile-menu a{font-family:var(--font-heading);font-size:1.5rem;font-weight:600;
  padding:15px 0;border-bottom:1px solid var(--line)}
.mobile-menu .btn{margin-top:26px}

/* ---------------- hero ---------------- */
.hero{position:relative;min-height:100vh;min-height:100dvh;display:flex;align-items:flex-end;
  overflow:hidden;padding-bottom:clamp(40px,7vh,74px)}
.plate{position:absolute;inset:0;overflow:hidden;z-index:0}
.plate video{position:absolute;left:50%;top:0;width:106%;height:100%;
  transform:translateX(-50%);object-fit:cover;
  filter:sepia(.46) hue-rotate(-22deg) saturate(1.5) contrast(1.05) brightness(.95)}
.plate::after{content:"";position:absolute;inset:0;
  background:
    linear-gradient(to right,rgba(8,9,10,.86) 0%,rgba(8,9,10,.6) 26%,rgba(8,9,10,.18) 44%,rgba(8,9,10,0) 56%),
    linear-gradient(to bottom,rgba(8,9,10,.78) 0%,rgba(8,9,10,.2) 26%,rgba(8,9,10,.35) 62%,rgba(8,9,10,.92) 88%,var(--bg) 100%)}
.hero .wrap{position:relative;z-index:2;width:100%}
.hero h1{font-size:clamp(2.3rem,5.1vw,4.15rem);line-height:1.05;letter-spacing:-.03em;
  font-weight:600;max-width:15ch}
.hero .sub{margin-top:clamp(14px,2.2vh,22px);font-size:clamp(1rem,1.35vw,1.15rem);line-height:1.55;
  color:var(--ink-2);max-width:52ch}
.hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:clamp(20px,3vh,32px)}
.hero-facts{display:flex;flex-wrap:wrap;gap:28px;margin-top:clamp(22px,3.4vh,44px);
  padding-top:20px;border-top:1px solid var(--line)}
.fact{display:inline-flex;align-items:center;gap:11px;font-size:.9rem;color:var(--ink-2)}
.fact .tick{width:6px;height:6px;border-radius:50%;background:var(--accent);flex:none;
  box-shadow:0 0 10px rgba(239,79,79,.6)}
.fact b{font-family:var(--font-heading);font-weight:600;color:var(--ink)}

/* ---------------- parallax frame (Codrops technique) ---------------- */
.par{position:relative;overflow:hidden;border-radius:14px;background:var(--panel)}
.par img{position:absolute;left:0;top:-20%;width:100%;height:140%;object-fit:cover;
  will-change:transform;filter:grayscale(1) contrast(1.1) brightness(.7)}
.par::after{content:"";position:absolute;inset:0;
  background:linear-gradient(140deg,rgba(239,79,79,.16),transparent 58%);mix-blend-mode:screen}
.par.tall{aspect-ratio:4/5}
.par.wide{aspect-ratio:16/9}
.par.sq{aspect-ratio:1/1}

/* ---------------- problem ---------------- */
.split{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:70px;align-items:center}
.plist{margin-top:34px}
.plist li{padding:21px 0;border-top:1px solid var(--line);display:flex;gap:18px;align-items:flex-start}
.plist li:last-child{border-bottom:1px solid var(--line)}
.plist .idx{font-family:var(--font-heading);font-size:.78rem;color:var(--ink-3);padding-top:5px;min-width:22px}
.plist p{font-size:1.02rem;line-height:1.5}

/* ---------------- services ---------------- */
.svc{display:grid;grid-template-columns:repeat(12,1fr);gap:20px;margin-top:52px}
.svc article{border:1px solid var(--line);border-radius:14px;padding:30px;background:var(--panel);
  transition:border-color .35s var(--ease),transform .35s var(--ease)}
.svc article:hover{border-color:var(--line-2);transform:translateY(-4px)}
.svc .s-lead{grid-column:span 6;background:
  linear-gradient(150deg,rgba(239,79,79,.12),transparent 58%),var(--panel);
  border-color:rgba(239,79,79,.32)}
.svc .s-med{grid-column:span 6}
.svc .s-sm{grid-column:span 4}
.svc h3{margin-bottom:11px}
.svc p{color:var(--ink-2);font-size:.95rem;line-height:1.55}
.svc .tag{display:inline-block;margin-bottom:16px;font-family:var(--font-heading);font-size:.72rem;
  letter-spacing:.16em;text-transform:uppercase;color:var(--accent);font-weight:600}

/* ---------------- industries ---------------- */
.inds{display:flex;flex-wrap:wrap;gap:12px;margin-top:40px}
.ind{display:inline-flex;align-items:center;gap:12px;padding:14px 20px;border:1px solid var(--line);
  border-radius:999px;font-family:var(--font-heading);font-size:.92rem;font-weight:500;
  transition:border-color .3s var(--ease),background .3s var(--ease)}
.ind:hover{border-color:rgba(255,160,130,.5);background:rgba(239,79,79,.07)}
.ind span{color:var(--ink-3);font-family:var(--font-body);font-size:.82rem}

/* ---------------- pipeline ---------------- */
.stage{display:grid;grid-template-columns:minmax(0,.9fr) minmax(0,1.1fr);gap:56px;align-items:center;
  padding:42px 0;border-top:1px solid var(--line)}
.stage .step{font-family:var(--font-heading);font-size:.78rem;color:var(--ink-3);margin-bottom:14px;
  letter-spacing:.1em;text-transform:uppercase}
.stage p{color:var(--ink-2);line-height:1.6;max-width:46ch;margin-top:11px}
.viz{height:180px;border-radius:14px;border:1px solid var(--line);background:var(--panel);overflow:hidden}
.viz canvas{width:100%;height:100%;display:block}

/* ---------------- cases ---------------- */
.cases{display:grid;grid-template-columns:repeat(12,1fr);gap:24px;margin-top:52px}
.case{border:1px solid var(--line);border-radius:14px;overflow:hidden;background:var(--panel);
  transition:border-color .35s var(--ease),transform .35s var(--ease)}
.case:hover{border-color:var(--line-2);transform:translateY(-4px)}
.case.a{grid-column:span 7}
.case.b{grid-column:span 5}
.case.c{grid-column:span 12;display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.1fr)}
.case-body{padding:30px}
.case .where{font-family:var(--font-heading);font-size:.78rem;color:var(--ink-3);margin-bottom:18px;
  letter-spacing:.08em;text-transform:uppercase}
.case .big{font-family:var(--font-heading);font-size:clamp(1.7rem,3vw,2.3rem);font-weight:600;
  letter-spacing:-.025em;color:var(--accent);line-height:1.05}
.case .big small{display:block;font-family:var(--font-body);font-size:.85rem;color:var(--ink-2);
  font-weight:400;letter-spacing:0;margin-top:10px;line-height:1.45}
.case p{margin-top:18px;color:var(--ink-2);font-size:.95rem;line-height:1.6}
.case .meta{margin-top:20px;padding-top:16px;border-top:1px solid var(--line);
  font-family:var(--font-heading);font-size:.78rem;color:var(--ink-3);display:flex;gap:18px;flex-wrap:wrap}

/* ---------------- timeline ---------------- */
.track-wrap{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,.62fr);gap:70px;
  align-items:start;margin-top:54px}
.track{position:relative;padding-left:26px}
.track::before{content:"";position:absolute;left:0;top:6px;bottom:6px;width:1px;background:var(--line)}
.track-fill{position:absolute;left:0;top:6px;width:1px;background:var(--accent);height:0}
.week{position:relative;padding-bottom:44px}
.week:last-child{padding-bottom:0}
.week::before{content:"";position:absolute;left:-30px;top:9px;width:7px;height:7px;border-radius:50%;
  background:var(--ink-3);transition:background .3s var(--ease),box-shadow .3s var(--ease)}
.week.on::before{background:var(--accent);box-shadow:0 0 0 5px var(--accent-soft)}
.week .w{font-family:var(--font-heading);font-size:.78rem;color:var(--ink-3);margin-bottom:7px;
  letter-spacing:.1em;text-transform:uppercase}
.week h4{font-family:var(--font-heading);font-size:1.15rem;font-weight:600;margin-bottom:8px}
.week p{color:var(--ink-2);line-height:1.6;max-width:52ch;font-size:.95rem}
.track-panel{position:sticky;top:110px}
.track-panel .par{aspect-ratio:4/5}
.track-panel .now{display:flex;align-items:baseline;gap:13px;margin-top:20px}
.track-panel .now b{font-family:var(--font-heading);font-size:2.2rem;font-weight:600;color:var(--accent);line-height:1}
.track-panel .now span{font-size:.9rem;color:var(--ink-2)}

/* ---------------- pricing ---------------- */
.offers{display:grid;grid-template-columns:repeat(12,1fr);gap:20px;margin-top:52px}
.offer{border:1px solid var(--line);border-radius:14px;padding:32px;background:var(--panel)}
.offer.main{grid-column:span 6;border-color:rgba(239,79,79,.35);
  background:linear-gradient(155deg,rgba(239,79,79,.11),transparent 58%),var(--panel)}
.offer.side{grid-column:span 3}
.offer .price{font-family:var(--font-heading);margin-top:14px;font-size:clamp(1.4rem,2.2vw,1.85rem);
  font-weight:600;letter-spacing:-.025em;white-space:nowrap}
.offer .price em{display:block;font-style:normal;font-size:.8rem;color:var(--ink-3);
  font-weight:400;margin-top:6px}
.offer ul{margin-top:20px;display:flex;flex-direction:column;gap:10px}
.offer li{font-size:.9rem;color:var(--ink-2);line-height:1.45;padding-left:18px;position:relative}
.offer li::before{content:"";position:absolute;left:0;top:9px;width:7px;height:1px;background:var(--accent)}

/* ---------------- difference ---------------- */
.diff{display:grid;grid-template-columns:repeat(2,1fr);gap:0 60px;margin-top:44px}
.diff div{padding:25px 0;border-top:1px solid var(--line)}
.diff h4{font-family:var(--font-heading);font-size:1.05rem;font-weight:600;margin-bottom:8px}
.diff p{color:var(--ink-2);font-size:.93rem;line-height:1.6;max-width:44ch}

/* ---------------- testimonials ---------------- */
.quotes{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-top:48px}
.quote{border:1px solid var(--line);border-radius:14px;padding:28px;background:var(--panel)}
.quote p{font-size:.98rem;line-height:1.6;color:var(--ink)}
.quote .who{margin-top:20px;padding-top:16px;border-top:1px solid var(--line);
  font-family:var(--font-heading);font-size:.85rem;font-weight:600}
.quote .who span{display:block;font-family:var(--font-body);font-size:.8rem;font-weight:400;
  color:var(--ink-3);margin-top:3px}

/* ---------------- contact ---------------- */
.contact{display:grid;grid-template-columns:minmax(0,1.05fr) minmax(0,.95fr);gap:60px;align-items:center}
.form{display:grid;gap:15px;max-width:440px}
.field label{display:block;font-size:.8rem;color:var(--ink-2);margin-bottom:7px}
.field input,.field textarea{width:100%;background:#141618;border:1px solid var(--line-2);
  border-radius:10px;padding:13px 15px;color:var(--ink);font-family:inherit;font-size:.95rem;
  transition:border-color .25s var(--ease)}
.field input::placeholder,.field textarea::placeholder{color:#6a6965}
.field input:focus,.field textarea:focus{outline:none;border-color:var(--accent)}
.form-status{font-size:.85rem;min-height:18px}
.form-status.err{color:#ff9a7d}
.form-status.ok{color:#7ddc9a}
.hint{font-size:.8rem;color:var(--ink-3)}

footer{border-top:1px solid var(--line);padding:44px 0 38px;background:var(--panel)}
.foot{display:flex;justify-content:space-between;gap:30px;flex-wrap:wrap;align-items:flex-start}
.foot .col{display:flex;flex-direction:column;gap:9px;font-size:.9rem;color:var(--ink-2)}
.foot a:hover{color:var(--accent)}

/* ---------------- reveal ---------------- */
.rv{opacity:0;transform:translateY(22px)}

/* ---------------- responsive ---------------- */
@media (min-width:761px) and (max-height:940px){
  .hero h1{font-size:clamp(2.1rem,4.2vw,3.3rem)}
  .hero .sub{font-size:1rem;max-width:48ch}
  .hero{padding-bottom:34px}
}
@media (max-width:1020px){
  .split,.stage,.case.c,.track-wrap,.contact{grid-template-columns:1fr;gap:36px}
  .track-panel{position:static}
  .svc .s-lead,.svc .s-med,.svc .s-sm{grid-column:span 12}
  .cases .case{grid-column:span 12}
  .offers .offer.main,.offers .offer.side{grid-column:span 12}
  .diff{grid-template-columns:1fr;gap:0}
  .quotes{grid-template-columns:1fr}
}
@media (max-width:760px){
  .wrap{padding:0 20px}
  .nav-links{display:none}
  .burger{display:grid}
  .hero{min-height:92vh}
  .hero h1{max-width:none}
  .hero-facts{gap:16px;flex-direction:column;align-items:flex-start}
  .hero-actions .btn{flex:1 1 100%}
}
@media (prefers-reduced-motion:reduce){
  .rv{opacity:1;transform:none}
  .plate video{display:none}
}