/* ============================================================
   FRAMM LAB — DESIGN TOKENS
   ============================================================ */
@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@300;400;500;600;700;800&family=Space+Mono:wght@400;500&display=swap');

:root{
  --bg-0:#050d1a;
  --bg-1:#0a1628;
  --bg-2:#0e1d33;
  --line:rgba(255,255,255,.08);
  --line-strong:rgba(255,255,255,.16);
  --cyan:#00d4ff;
  --purple:#7b2fff;
  --pink:#ff2d9b;
  --text-0:#f3f7fc;
  --text-1:#aebbcf;
  --text-2:#71809b;
  --sidebar-w:248px;
  --radius-s:10px;
  --radius-m:18px;
  --radius-l:28px;
  --ease:cubic-bezier(.22,.9,.32,1);
}

*,*::before,*::after{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  margin:0;
  background:var(--bg-0);
  color:var(--text-0);
  font-family:'Poppins',sans-serif;
  font-weight:400;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
img{max-width:100%;display:block;}
a{color:inherit;text-decoration:none;}
ul{margin:0;padding:0;list-style:none;}
button{font-family:inherit;cursor:pointer;}
h1,h2,h3,h4{margin:0;font-family:'Poppins',sans-serif;font-weight:600;letter-spacing:-.01em;}
p{margin:0;}

::selection{background:var(--purple);color:#fff;}

:focus-visible{
  outline:2px solid var(--cyan);
  outline-offset:3px;
  border-radius:4px;
}

@media (prefers-reduced-motion: reduce){
  *{animation-duration:.001ms !important;animation-iteration-count:1 !important;transition-duration:.001ms !important;scroll-behavior:auto !important;}
}

.mono{font-family:'Space Mono',monospace;}

.eyebrow{
  font-family:'Space Mono',monospace;
  font-size:.72rem;
  letter-spacing:.14em;
  text-transform:uppercase;
  color:var(--cyan);
  display:inline-flex;
  align-items:center;
  gap:.6em;
}
.eyebrow::before{
  content:"";
  width:22px;height:1px;
  background:linear-gradient(90deg,var(--cyan),transparent);
}

.link-arrow{
  display:inline-flex;
  align-items:center;
  gap:.5em;
  font-weight:500;
  font-size:.95rem;
  color:var(--text-0);
  border-bottom:1px solid var(--line-strong);
  padding-bottom:2px;
  transition:color .25s var(--ease),border-color .25s var(--ease),gap .25s var(--ease);
}
.link-arrow:hover{color:var(--cyan);border-color:var(--cyan);gap:.8em;}

.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:.6em;
  padding:.95em 1.7em;
  border-radius:100px;
  font-weight:500;
  font-size:.95rem;
  border:1px solid transparent;
  transition:transform .25s var(--ease),box-shadow .25s var(--ease),background .25s var(--ease),border-color .25s var(--ease);
  white-space:nowrap;
}
.btn:hover{transform:translateY(-2px);}
.btn-solid{
  background:linear-gradient(120deg,var(--cyan),var(--purple));
  color:#04101f;
  font-weight:600;
}
.btn-solid:hover{box-shadow:0 10px 30px -8px rgba(0,212,255,.45);}
.btn-outline{
  border-color:var(--line-strong);
  color:var(--text-0);
  background:rgba(255,255,255,.02);
}
.btn-outline:hover{border-color:var(--cyan);color:var(--cyan);}
.btn-ghost{
  color:var(--text-1);
  padding:.4em 0;
}

/* ============================================================
   SIDEBAR
   ============================================================ */
.sidebar{
  position:fixed;
  top:0;left:0;bottom:0;
  width:var(--sidebar-w);
  background:var(--bg-1);
  border-right:1px solid var(--line);
  display:flex;
  flex-direction:column;
  padding:28px 20px;
  z-index:200;
}
.sidebar__brand{
  display:flex;
  align-items:center;
  gap:10px;
  padding:0 6px 26px;
  margin-bottom:20px;
  border-bottom:1px solid var(--line);
}
.sidebar__mark{
  width:34px;height:34px;
  border-radius:9px;
  background:linear-gradient(140deg,var(--cyan),var(--purple) 60%,var(--pink));
  flex-shrink:0;
  position:relative;
}
.sidebar__mark::after{
  content:"F";
  position:absolute;inset:0;
  display:flex;align-items:center;justify-content:center;
  font-weight:800;font-size:1rem;color:#04101f;
}
.sidebar__wordmark{
  font-weight:700;
  font-size:1rem;
  letter-spacing:-.01em;
  line-height:1.1;
}
.sidebar__wordmark span{display:block;font-family:'Space Mono',monospace;font-weight:400;font-size:.62rem;letter-spacing:.12em;color:var(--text-2);text-transform:uppercase;margin-top:2px;}

.sidebar__nav{
  flex:1;
  display:flex;
  flex-direction:column;
  gap:2px;
  overflow-y:auto;
}
.sidebar__link{
  display:flex;
  align-items:center;
  gap:12px;
  padding:11px 12px;
  border-radius:var(--radius-s);
  font-size:.89rem;
  color:var(--text-1);
  font-weight:500;
  position:relative;
  transition:background .2s var(--ease),color .2s var(--ease);
}
.sidebar__link svg{width:17px;height:17px;flex-shrink:0;opacity:.8;}
.sidebar__link:hover{background:rgba(255,255,255,.04);color:var(--text-0);}
.sidebar__link.is-active{
  background:linear-gradient(90deg,rgba(0,212,255,.14),rgba(123,47,255,.05));
  color:var(--text-0);
}
.sidebar__link.is-active::before{
  content:"";
  position:absolute;left:-20px;top:50%;transform:translateY(-50%);
  width:3px;height:18px;border-radius:3px;
  background:linear-gradient(180deg,var(--cyan),var(--purple));
}
.sidebar__link.is-active svg{opacity:1;color:var(--cyan);}

.sidebar__divider{height:1px;background:var(--line);margin:14px 4px;}

.sidebar__link--accent{color:var(--pink);}
.sidebar__link--accent svg{color:var(--pink);opacity:1;}
.sidebar__link--accent:hover{background:rgba(255,45,155,.1);color:var(--pink);}
.sidebar__link--accent.is-active{background:rgba(255,45,155,.12);}
.sidebar__link--accent.is-active::before{background:linear-gradient(180deg,var(--pink),var(--purple));}

.sidebar__bottom{
  padding-top:16px;
  border-top:1px solid var(--line);
  margin-top:14px;
}
.sidebar__whatsapp{
  display:flex;align-items:center;justify-content:center;gap:9px;
  width:100%;
  padding:11px;
  border-radius:100px;
  background:#1ea952;
  color:#fff;
  font-weight:600;font-size:.86rem;
  margin-bottom:14px;
  transition:filter .2s;
}
.sidebar__whatsapp:hover{filter:brightness(1.1);}
.sidebar__whatsapp svg{width:16px;height:16px;}

.sidebar__social{
  display:flex;
  gap:8px;
  margin-bottom:16px;
}
.sidebar__social a{
  width:32px;height:32px;
  border-radius:9px;
  background:rgba(255,255,255,.04);
  border:1px solid var(--line);
  display:flex;align-items:center;justify-content:center;
  color:var(--text-1);
  transition:all .2s var(--ease);
}
.sidebar__social a:hover{color:var(--cyan);border-color:var(--cyan);transform:translateY(-2px);}
.sidebar__social svg{width:15px;height:15px;}

.sidebar__tagline{
  font-size:.72rem;
  color:var(--text-2);
  line-height:1.5;
  font-style:italic;
}

/* ============================================================
   PAGE SHELL
   ============================================================ */
.page{
  margin-left:var(--sidebar-w);
  min-height:100vh;
  position:relative;
}

.topbar{
  display:none;
}

/* generic section width helpers */
.wrap{
  max-width:1240px;
  margin:0 auto;
  padding:0 56px;
}

/* ============================================================
   FOOTER (shared)
   ============================================================ */
.site-footer{
  background:var(--bg-1);
  border-top:1px solid var(--line);
  padding:70px 0 0;
}
.footer__top{
  display:grid;
  grid-template-columns:1.3fr 1fr 1fr 1fr;
  gap:40px;
  padding-bottom:50px;
  border-bottom:1px solid var(--line);
}
.footer__brand{display:flex;flex-direction:column;gap:14px;}
.footer__brand-row{display:flex;align-items:center;gap:10px;}
.footer__tagline{color:var(--text-1);font-size:.92rem;max-width:26ch;}
.footer__heading{font-size:.78rem;text-transform:uppercase;letter-spacing:.1em;color:var(--text-2);margin-bottom:16px;font-family:'Space Mono',monospace;}
.footer__links{display:flex;flex-direction:column;gap:11px;}
.footer__links a{color:var(--text-1);font-size:.92rem;transition:color .2s;}
.footer__links a:hover{color:var(--cyan);}
.footer__social{display:flex;gap:10px;}
.footer__social a{
  width:38px;height:38px;border-radius:10px;
  background:rgba(255,255,255,.03);border:1px solid var(--line);
  display:flex;align-items:center;justify-content:center;color:var(--text-1);
  transition:all .2s;
}
.footer__social a:hover{color:var(--cyan);border-color:var(--cyan);}
.footer__bottom{
  display:flex;justify-content:space-between;align-items:center;
  padding:24px 0;
  color:var(--text-2);
  font-size:.82rem;
}
.footer__bottom-links{display:flex;gap:26px;}
.footer__bottom-links a:hover{color:var(--text-0);}

/* ============================================================
   RESPONSIVE — MOBILE BOTTOM NAV
   ============================================================ */
@media (max-width:980px){
  .wrap{padding:0 22px;}
  .sidebar{
    top:auto;
    height:auto;
    flex-direction:row;
    align-items:center;
    width:100%;
    padding:8px 6px;
    border-right:none;
    border-top:1px solid var(--line);
    bottom:0;
    z-index:500;
    overflow-x:auto;
  }
  .sidebar__brand,.sidebar__bottom,.sidebar__divider{display:none;}
  .sidebar__nav{
    flex-direction:row;
    flex:none;
    gap:0;
    overflow:visible;
  }
  .sidebar__link{
    flex-direction:column;
    gap:4px;
    font-size:.6rem;
    padding:8px 12px;
    white-space:nowrap;
  }
  .sidebar__link.is-active::before{
    left:50%;top:-2px;transform:translateX(-50%);
    width:18px;height:3px;
  }
  .page{margin-left:0;padding-bottom:74px;}
  .topbar{
    display:flex;
    position:sticky;top:0;z-index:100;
    align-items:center;justify-content:space-between;
    padding:16px 22px;
    background:rgba(5,13,26,.85);
    backdrop-filter:blur(10px);
    border-bottom:1px solid var(--line);
  }
  .footer__top{grid-template-columns:1fr 1fr;gap:36px;}
  .footer__bottom{flex-direction:column;gap:12px;text-align:center;}
}

@media (max-width:560px){
  .footer__top{grid-template-columns:1fr;}
}

.brand-logo{
  height:32px;
  width:auto;
  display:block;
}
.brand-logo--sm{
  height:24px;
}