:root{
  --white:#ffffff;
  --ink:#0d1220;
  --navy:#12172a;
  --panel-ink:#eaf0f5;
  --panel-muted:#9aa6b6;
  --brand:#2a5be7;
  --pill:#f3f3f3;
  --turq:#1AC8C8;
  --shell:1200px;
  --gutter:24px;
  --mesh:
    radial-gradient(38% 40% at 22% 30%, rgba(26,200,200,.30), transparent 70%),
    radial-gradient(34% 42% at 82% 26%, rgba(42,91,231,.28), transparent 72%),
    radial-gradient(40% 46% at 65% 78%, rgba(102,237,166,.27), transparent 72%),
    radial-gradient(36% 40% at 12% 82%, rgba(42,91,231,.22), transparent 74%);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;overflow-x:hidden}
body{
  margin:0;background-color:var(--white);background-image:var(--mesh);background-attachment:fixed;
  color:var(--ink);
  font-family:'Roboto',system-ui,sans-serif;-webkit-font-smoothing:antialiased;
}
a{text-decoration:none;color:inherit}
::selection{background:rgba(42,91,231,.18)}
.accent{color:var(--brand)}
.accent-light{color:#66EDA6}

/* ================= NAVBAR (exact Dayos structure) ================= */
.site-header{
  position:fixed;top:0;left:0;right:0;z-index:40;
  /* base = the same viewport-fixed mesh as the page, so the "mesh" state lines up seamlessly */
  background-color:var(--white);background-image:var(--mesh);background-attachment:fixed;
  display:flex;flex-direction:column;align-items:center;padding:22px 0;
}
/* solid navy/white section backgrounds crossfade over the mesh base */
.site-header::before{
  content:'';position:absolute;inset:0;z-index:0;opacity:0;
  background-color:var(--navy);transition:opacity .35s ease,background-color .35s ease;
}
.site-header.nav-navy::before{opacity:1;background-color:var(--navy)}
.site-header.nav-white::before{opacity:1;background-color:var(--white)}
.nav-inner{
  position:relative;z-index:50;              /* stays above the .mobile-menu overlay (its sibling inside .site-header) */
  width:100%;max-width:var(--shell);margin:0 auto;padding:0 var(--gutter);
  display:flex;align-items:center;justify-content:space-between;gap:20px;
}
.nav-left-group{display:flex;align-items:center;gap:12px}
.nav-left{position:relative;display:inline-flex;align-items:center}
.nav-logo{height:26px;width:auto;display:block;transition:opacity .3s ease}
.nav-logo--light{position:absolute;left:0;top:0;opacity:0}
.site-header.nav-navy .nav-logo--dark{opacity:0}
.site-header.nav-navy .nav-logo--light{opacity:1}
.nav-pill{
  display:flex;align-items:center;gap:2px;height:48px;padding:0 6px;
  background:var(--pill);border-radius:48px;
}
.nav-link{
  font-size:14px;font-weight:500;color:#444;padding:9px 22px;border-radius:40px;
  transition:color .18s ease,opacity .18s ease;
}
.nav-link:hover{color:#000}
.nav-pill:hover .nav-link{opacity:.45}
.nav-pill:hover .nav-link:hover{opacity:1}
.nav-right{display:flex;align-items:center}
.btn-turq{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;white-space:nowrap;
  background:#2a5be7;color:#fff;font-weight:400;font-size:15px;
  padding:12px 24px;border-radius:12px;transition:transform .25s ease,background .25s ease,box-shadow .25s ease;
}
.btn-turq:hover{background:#1f48d1;transform:translateY(-1px);box-shadow:0 10px 26px -10px rgba(42,91,231,.5)}
.btn-turq svg{width:16px;height:16px;flex:none;transition:transform .25s ease}
.btn-turq:hover svg{transform:translateY(-2px)}

.nav-toggle{display:none;flex-direction:column;gap:5px;background:none;border:0;cursor:pointer;padding:10px}
.nav-toggle span{width:22px;height:2px;background:var(--ink);border-radius:2px;transition:transform .3s,opacity .3s}
.nav-toggle[aria-expanded="true"] span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.nav-toggle[aria-expanded="true"] span:nth-child(2){opacity:0}
.nav-toggle[aria-expanded="true"] span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}
/* when the full-screen menu is open, the header sits above the navy overlay:
   burger morphs to a white X and the real Connect Now button stays in place */
.nav-toggle[aria-expanded="true"] span{background:#fff}
/* burger also goes white when the navbar is over a navy section */
.site-header.nav-navy .nav-toggle span{background:#fff}
/* hide the logo while the menu is open (kept until the close animation finishes) */
.menu-active .nav-logo{opacity:0}

.mobile-menu{
  position:fixed;inset:0;z-index:30;
  background:var(--navy);
  display:flex;flex-direction:column;
  padding:22px var(--gutter);
  clip-path:inset(0 0 100% 0);
  transition:clip-path .5s cubic-bezier(.65,0,.35,1);
}
.mobile-menu.is-open{clip-path:inset(0 0 0% 0)}
/* the real .site-header (burger→X + Connect Now) renders on top of the overlay,
   so this bar only reserves the matching space; its own controls stay hidden */
.mobile-menu-top{display:flex;align-items:center;justify-content:space-between;visibility:hidden}
.mobile-menu-close{
  display:inline-flex;align-items:center;justify-content:center;
  background:none;border:0;color:#fff;cursor:pointer;padding:10px;margin-left:-10px;
}
.mobile-menu-close svg{width:22px;height:22px}
.mobile-menu-links{display:flex;flex-direction:column;gap:6px;margin-top:56px}
.mobile-menu-link{
  display:flex;align-items:center;justify-content:space-between;gap:16px;
  font-size:16px;font-weight:200;color:#fff;padding:16px 4px;letter-spacing:-.01em;
  opacity:0;transform:translateY(-16px);
  transition:opacity .4s ease,transform .4s ease;
}
.mobile-menu-link svg{width:22px;height:22px;flex:none;color:#fff}
.mobile-menu.is-open .mobile-menu-link{opacity:1;transform:translateY(0)}
.mobile-menu.is-open .mobile-menu-link:nth-child(1){transition-delay:.22s}
.mobile-menu.is-open .mobile-menu-link:nth-child(2){transition-delay:.3s}
.mobile-menu.is-open .mobile-menu-link:nth-child(3){transition-delay:.38s}

/* ================= HERO (white + subtle mesh) ================= */
.hero{
  position:relative;overflow:hidden;
  min-height:76vh;display:flex;align-items:center;justify-content:center;text-align:center;
  padding:160px var(--gutter) 90px;
}
/* the mesh gradient is a viewport-anchored page background (see body / .center-note),
   so it stays continuous across every section boundary */
.hero-inner{position:relative;z-index:1;max-width:960px}
.hero h1{
  margin:0;font-weight:900;font-size:clamp(40px,6vw,80px);line-height:1.03;letter-spacing:-.025em;color:var(--ink);
}
.hero-sub{margin:26px auto 0;font-family:'Roboto Mono',monospace;font-size:16px;color:#7b8698}
.hero-actions{margin-top:40px;display:flex;justify-content:center}
.btn-lg{font-size:16px;padding:15px 30px}

/* ================= FOLDER STACK (pinned, folder-tab top) ================= */
.folder{
  position:sticky;top:0;min-height:100vh;background:transparent;color:var(--folder-fg);
}
.folder--dark{--folder-bg:var(--navy);--folder-fg:#eaf0f5}
.folder--light{--folder-bg:#ffffff;--folder-fg:var(--ink)}

/* the visible folder rectangle: rounded top corners (48px), square bottom; scaled on scroll */
.folder-shell{
  position:relative;min-height:100vh;
  display:flex;flex-direction:column;justify-content:center;
  background:var(--folder-bg);border-radius:0 48px 0 0;
  margin-top:48px;                 /* room for the tab to protrude above */
  transform:scale(.9);transform-origin:top center;will-change:transform;
}

/* intro stack: About pins while the centered note scrolls over it, then releases */
.intro-stack{position:relative}

/* services deck: staggered tops so each folder tab peeks above the next */
.folder-stack{position:relative}
.folder-stack .folder:nth-of-type(1){top:0}
.folder-stack .folder:nth-of-type(2){top:64px}
.folder-stack .folder:nth-of-type(3){top:128px}

/* folder tab: protrudes above the shell's top-left, drawn by the SVG cap */
.panel-tab-wrap{position:absolute;top:-48px;left:0;width:100%;height:96px;z-index:2}
.panel-tab-cap{position:absolute;left:0;bottom:0;width:520px;max-width:82vw;height:96px;z-index:1}
.panel-tab-cap path{fill:var(--folder-bg)}
.panel-tab-label{
  position:absolute;left:0;right:0;top:0;height:48px;z-index:2;
  display:flex;align-items:center;
}
.panel-tab-label .badge{
  max-width:var(--shell);width:100%;margin:0 auto;padding:24px var(--gutter) 0;
}

.folder-body{max-width:var(--shell);margin:0 auto;width:100%;padding:8px var(--gutter) 96px}

.section{padding:96px var(--gutter)}
.section-inner{max-width:var(--shell);margin:0 auto;width:100%}

/* theme-scoped text colors */
.folder .cta-head{color:var(--folder-fg)}
.folder--light .lead{color:#3a4453}
.folder--light .sub-muted{color:#5a6675}
.folder--light .service-text h3{color:var(--ink)}
.folder--light .service-text p{color:#3a4453}


/* centered note — white + mesh, NOT a folder */
.center-note{
  position:relative;overflow:hidden;min-height:100vh;
  background-color:var(--white);background-image:var(--mesh);background-attachment:fixed;
  padding:120px var(--gutter);display:flex;align-items:center;justify-content:center;text-align:center;
}
.center-note-inner{position:relative;z-index:1;max-width:760px}
.center-head{margin:0;font-weight:900;font-size:clamp(30px,4.6vw,58px);letter-spacing:-.02em;color:var(--ink)}
.center-sub{margin:20px auto 0;max-width:600px;font-family:'Roboto Mono',monospace;font-size:15px;line-height:1.7;color:#7b8698}

/* contact + footer sit outside the stack, on navy */
.contact{background:var(--navy)}
.footer{background:#0c1020}

.badge{
  display:inline-flex;align-items:center;gap:10px;padding-top:24px;
  font-family:'Roboto Mono',monospace;font-size:12.5px;font-weight:500;
  letter-spacing:.24em;text-transform:uppercase;color:var(--folder-fg,#eaf0f5);opacity:.85;
}
.cta-head{
  margin:22px 0 0;font-weight:900;font-size:clamp(30px,4.2vw,52px);line-height:1.06;letter-spacing:-.02em;color:#fff;
}
.lead{margin:24px 0 0;max-width:720px;font-size:17px;line-height:1.75;color:#c3ccda}
.sub-muted{margin:18px 0 0;max-width:660px;font-family:'Roboto Mono',monospace;font-size:14.5px;line-height:1.75;color:var(--panel-muted)}

/* Services */
.service-row{
  display:grid;grid-template-columns:1.05fr .95fr;gap:56px;align-items:center;
  padding:48px 0;
}
.service-text h3{margin:0;font-weight:700;font-size:clamp(22px,2.4vw,30px);letter-spacing:-.01em;color:#fff}
.service-text p{margin:16px 0 0;font-size:15.5px;line-height:1.7;color:#aeb8c6}
.service-art{}
.service-art img{display:block;width:100%;height:auto;border-radius:inherit}

/* Contact */
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:64px;align-items:start}
.contact-email-row{display:inline-flex;align-items:center;gap:10px;margin-top:28px}
.contact-email{display:inline-block;font-family:'Roboto Mono',monospace;font-weight:500;font-size:18px;color:#fff;letter-spacing:-.01em}
.copy-email{
  display:inline-flex;align-items:center;justify-content:center;padding:6px;
  background:none;border:0;cursor:pointer;color:var(--panel-muted);
  transition:color .2s ease;
}
.copy-email:hover{color:#fff}
.copy-email svg{width:18px;height:18px;flex:none}
.copy-email .icon-check{display:none}
.copy-email.copied{color:#66EDA6}
.copy-email.copied .icon-copy{display:none}
.copy-email.copied .icon-check{display:block}
.contact-form{display:flex;flex-direction:column;gap:16px;background:rgba(255,255,255,.03);border:1px solid rgba(255,255,255,.08);border-radius:22px;padding:30px}
.contact-form label{display:flex;flex-direction:column;gap:8px;font-family:'Roboto Mono',monospace;font-size:12px;letter-spacing:.08em;text-transform:uppercase;color:var(--panel-muted)}
.contact-form input,.contact-form textarea{
  font-family:'Roboto',sans-serif;font-size:15px;color:#fff;background:rgba(255,255,255,.04);
  border:1px solid rgba(255,255,255,.12);border-radius:12px;padding:14px 16px;outline:none;resize:vertical;
  transition:border-color .2s ease,background .2s ease;
}
.contact-form input::placeholder,.contact-form textarea::placeholder{color:#5f6b7d}
.contact-form input:focus,.contact-form textarea:focus{border-color:#66EDA6;background:rgba(102,237,166,.05)}
.btn-accent{
  margin-top:4px;border:0;cursor:pointer;background:var(--brand);color:#fff;font-weight:700;font-size:15px;
  padding:15px 26px;border-radius:12px;transition:transform .25s ease,background .25s ease;
}
.btn-accent:hover{background:#3f6cf0;transform:translateY(-1px)}

/* Footer */
.footer{padding:72px 24px 40px;background:var(--white)}
.footer-top{display:flex;flex-wrap:wrap;gap:56px;justify-content:space-between}
.footer-brand{flex:1 1 320px;max-width:400px}
.footer-logo{height:26px;width:auto;display:block}
.footer-brand p{margin:22px 0 0;font-size:15px;line-height:1.6;color:#5a6675}
.footer-cols{display:flex;gap:56px;flex-wrap:wrap}
.col{display:flex;flex-direction:column;gap:14px;min-width:120px}
.col-title{font-family:'Roboto Mono',monospace;font-size:12px;letter-spacing:.14em;text-transform:uppercase;color:#6b7685}
.col a{font-size:15px;color:#3a4453}
.col a:hover{color:var(--brand)}
.footer-bottom{margin-top:56px;padding-top:28px;border-top:1px solid rgba(0,0,0,.08);display:flex;flex-wrap:wrap;gap:16px;justify-content:space-between;align-items:center}
.footer-bottom span{font-family:'Roboto Mono',monospace;font-size:12px;color:#6b7685}
.legal{display:flex;gap:24px;font-family:'Roboto Mono',monospace;font-size:12px}
.legal a{color:#6b7685}
.legal a:hover{color:var(--brand)}

/* ================= RESPONSIVE ================= */
@media (max-width:860px){
  .nav-pill{display:none}
  .nav-toggle{display:flex}
  .service-row{grid-template-columns:1fr;gap:28px}
  .service-art{order:-1}
  .contact-grid{grid-template-columns:1fr;gap:36px}
  .section{padding:80px 20px}
  .panel-tab-wrap{height:80px}
  .panel-tab-wrap::after{height:28px}
  .panel-tab-cap{width:360px;height:80px}
  .nav-right .btn-turq,.mobile-menu-cta{padding:8px 14px;font-size:13px;gap:6px;border-radius:10px}
  .nav-right .btn-turq svg,.mobile-menu-cta svg{width:14px;height:14px}
  .footer-cols{flex-direction:column;gap:32px}
  .panel-tab-label .badge{padding-top:32px}
  .folder-shell{border-radius:0 28px 0 0}
}
@media (min-width:861px){.mobile-menu{display:none}}
@media (prefers-reduced-motion:reduce){
  .folder{position:static;min-height:0}
  .folder-shell{transform:none!important;min-height:0}
  *{scroll-behavior:auto}
}