/* ═══════════════════════════════════════════════════════════════
   Northstar Cyber Advisory - shared design system
   Loaded by every top-level page. Page-specific styles stay inline
   in each page's <style> block.
   ═══════════════════════════════════════════════════════════════ */

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

/* ── TOKENS ── */
:root{
  --bg:#050A0F;
  --bg1:#080F1A;
  --bg2:#0A1828;
  --el:#00B4FF;          /* electric blue */
  --el2:#3DCBFF;         /* brighter blue for hovers/glows */
  --cy:#0FF4C6;          /* cyan */
  --cy2:#5CFFDF;         /* brighter cyan for hovers/glows */
  --vi:#9B6BFF;          /* violet depth accent - glows + hover states only */
  --wh:#C8D8E8;
  --gr:#7A8FA8;          /* micro-labels only, never body copy */
  --gr2:#A8BDD0;         /* body copy */
  --al:#FF6B4A;
  --wa:#FFAA4A;
  --bd:rgba(0,180,255,0.13);
  --bd2:rgba(0,180,255,0.06);
  --r:4px;
  --glow-el:0 0 24px rgba(0,180,255,0.35);
  --glow-cy:0 0 24px rgba(15,244,198,0.3);
  --glow-vi:0 0 32px rgba(155,107,255,0.25);
}

/* ── BASE ── */
html{scroll-behavior:smooth;}
body{
  background:var(--bg);
  color:var(--wh);
  font-family:'DM Sans',sans-serif;
  font-size:15px;
  line-height:1.8;
  overflow-x:hidden;
}
::selection{background:rgba(0,180,255,0.35);color:#EAF6FF;}

/* ── ATMOSPHERE ── */
.atmos{
  position:fixed;inset:0;pointer-events:none;z-index:0;
  background:
    radial-gradient(ellipse 100% 70% at 70% 0%, rgba(0,180,255,0.10) 0%, transparent 55%),
    radial-gradient(ellipse 60% 80% at 0% 100%, rgba(15,244,198,0.06) 0%, transparent 50%),
    radial-gradient(ellipse 80% 60% at 50% 50%, rgba(0,20,45,0.6) 0%, transparent 80%);
}
.grid-bg{
  position:fixed;inset:0;pointer-events:none;z-index:0;
  background-image:linear-gradient(rgba(0,180,255,0.025) 1px,transparent 1px),linear-gradient(90deg,rgba(0,180,255,0.025) 1px,transparent 1px);
  background-size:80px 80px;
}
/* drifting aurora orbs - transform/opacity only, GPU-friendly */
.aurora{position:fixed;inset:0;pointer-events:none;z-index:0;overflow:hidden;}
.orb{
  position:absolute;border-radius:50%;
  filter:blur(90px);
  opacity:.5;
  will-change:transform;
  animation:orbDrift var(--od,44s) ease-in-out infinite alternate;
}
.orb-el{width:560px;height:560px;background:radial-gradient(circle,rgba(0,180,255,0.22),transparent 65%);top:-160px;right:-80px;}
.orb-cy{width:460px;height:460px;background:radial-gradient(circle,rgba(15,244,198,0.14),transparent 65%);bottom:-140px;left:-120px;--od:56s;}
.orb-vi{width:500px;height:500px;background:radial-gradient(circle,rgba(155,107,255,0.17),transparent 65%);top:38%;left:58%;--od:64s;}
@keyframes orbDrift{
  from{transform:translate3d(0,0,0) scale(1);}
  to{transform:translate3d(-60px,50px,0) scale(1.15);}
}
.starfield{position:fixed;inset:0;pointer-events:none;z-index:0;overflow:hidden;}
.star{position:absolute;border-radius:50%;background:rgba(0,180,255,0.7);animation:twinkle var(--d,3s) ease-in-out infinite;}
.star.s-cy{background:rgba(15,244,198,0.7);}
.star.s-vi{background:rgba(155,107,255,0.7);}
@keyframes twinkle{0%,100%{opacity:0.08;transform:scale(1);}50%{opacity:0.9;transform:scale(1.6);}}

/* ── LAYOUT ── */
.wrap{position:relative;z-index:1;max-width:1120px;margin:0 auto;padding:0 2.5rem;}

/* ── NAV ── */
nav.site-nav{
  position:sticky;top:0;z-index:100;
  border-bottom:1px solid var(--bd);
  backdrop-filter:blur(24px);
  background:rgba(5,10,15,0.88);
  padding:0 2.5rem;
}
.nav-progress{
  position:absolute;left:0;bottom:-1px;height:2px;width:100%;
  background:linear-gradient(90deg,var(--el),var(--cy) 60%,var(--vi));
  transform-origin:0 50%;transform:scaleX(0);
  box-shadow:0 0 10px rgba(0,180,255,0.5);
}
.nav-in{max-width:1120px;margin:0 auto;display:flex;align-items:center;justify-content:space-between;height:76px;}
.logo{display:flex;align-items:center;gap:14px;text-decoration:none;}
.logo svg{transition:transform .5s cubic-bezier(.22,1,.36,1);}
.logo:hover svg{transform:rotate(180deg);}
.logo-name{font-family:'Syne',sans-serif;font-weight:800;font-size:16px;letter-spacing:0.1em;color:var(--wh);text-transform:uppercase;line-height:1;}
.logo-sub{font-family:'DM Mono',monospace;font-size:9px;color:var(--el);letter-spacing:0.28em;text-transform:uppercase;margin-top:2px;opacity:0.75;}
.nav-links{display:flex;align-items:center;gap:1.3rem;}
.nav-links a{
  position:relative;
  color:var(--gr);text-decoration:none;font-size:11px;letter-spacing:0.06em;text-transform:uppercase;font-weight:600;
  font-family:'Syne',sans-serif;
  transition:color 0.2s;white-space:nowrap;padding:4px 0;
}
.nav-links a::after{
  content:'';position:absolute;left:0;right:100%;bottom:0;height:1px;
  background:linear-gradient(90deg,var(--el),var(--cy));
  transition:right .3s cubic-bezier(.22,1,.36,1);
}
.nav-links a:hover{color:var(--wh);}
.nav-links a:hover::after,.nav-links a.active::after{right:0;}
.nav-links a.active{color:var(--wh);}
.nav-links .nav-quiz{color:var(--cy);opacity:.85;}
.nav-links .nav-quiz:hover{opacity:1;color:var(--cy2);}
.nav-links .nav-msp{color:var(--cy);opacity:0.8;}
.nav-links .nav-msp:hover{opacity:1;}
.nav-cta{
  background:transparent;border:1px solid rgba(0,180,255,0.5);
  color:var(--el);padding:9px 24px;border-radius:3px;
  font-family:'Syne',sans-serif;font-size:11px;letter-spacing:0.12em;font-weight:700;text-transform:uppercase;
  cursor:pointer;transition:all 0.2s;text-decoration:none;display:inline-block;
}
.nav-cta:hover{background:var(--el);color:var(--bg);border-color:var(--el);box-shadow:var(--glow-el);}
.nav-cta:active{transform:scale(.96);}
.nav-hamburger{display:none;flex-direction:column;justify-content:center;gap:5px;background:none;border:none;cursor:pointer;padding:8px;z-index:200;margin-left:.5rem;}
.nav-hamburger span{display:block;width:22px;height:2px;background:var(--wh);border-radius:1px;transition:all .25s;}

/* ── MOBILE MENU ── */
.mobile-menu{position:fixed;inset:0;z-index:500;background:rgba(5,10,15,.97);backdrop-filter:blur(20px);display:flex;align-items:center;justify-content:center;opacity:0;pointer-events:none;transition:opacity .25s;}
.mobile-menu.open{opacity:1;pointer-events:all;}
.mobile-menu-inner{text-align:center;display:flex;flex-direction:column;align-items:center;gap:0;width:100%;padding:40px 32px;}
.mobile-menu-close{background:none;border:none;color:var(--gr);font-size:22px;cursor:pointer;align-self:flex-end;line-height:1;margin-bottom:2rem;padding:4px 8px;transition:color .2s;}
.mobile-menu-close:hover{color:var(--wh);}
.mobile-nav-links{display:flex;flex-direction:column;align-items:center;gap:2rem;width:100%;}
.mobile-nav-links a{color:var(--wh);text-decoration:none;font-family:'Syne',sans-serif;font-size:24px;font-weight:700;letter-spacing:.06em;text-transform:uppercase;transition:color .2s,transform .2s;line-height:1.4;}
.mobile-menu.open .mobile-nav-links a{animation:menuIn .45s cubic-bezier(.22,1,.36,1) both;}
.mobile-menu.open .mobile-nav-links a:nth-child(1){animation-delay:.04s;}
.mobile-menu.open .mobile-nav-links a:nth-child(2){animation-delay:.08s;}
.mobile-menu.open .mobile-nav-links a:nth-child(3){animation-delay:.12s;}
.mobile-menu.open .mobile-nav-links a:nth-child(4){animation-delay:.16s;}
.mobile-menu.open .mobile-nav-links a:nth-child(5){animation-delay:.20s;}
.mobile-menu.open .mobile-nav-links a:nth-child(6){animation-delay:.24s;}
.mobile-menu.open .mobile-nav-links a:nth-child(7){animation-delay:.28s;}
@keyframes menuIn{from{opacity:0;transform:translateY(14px);}to{opacity:1;transform:none;}}
.mobile-nav-links a:hover{color:var(--el);}
.mobile-nav-links .mob-cy{color:var(--cy);}
.mobile-nav-cta{margin-top:2rem;background:var(--el);color:var(--bg) !important;padding:14px 36px;border-radius:3px;font-size:12px !important;letter-spacing:.12em;font-weight:700;border:none;cursor:pointer;font-family:'Syne',sans-serif;text-transform:uppercase;text-decoration:none;display:inline-block;}
@media(max-width:780px){.nav-hamburger{display:flex;}.nav-links{display:none;}}

/* ── BUTTONS ── */
.btn-primary{
  position:relative;display:inline-flex;align-items:center;gap:10px;
  background:var(--el);color:var(--bg);
  padding:14px 32px;border-radius:3px;
  font-family:'Syne',sans-serif;font-size:12px;letter-spacing:.1em;font-weight:700;text-transform:uppercase;
  cursor:pointer;border:none;text-decoration:none;
  transition:background .2s,box-shadow .25s,transform .12s;
  will-change:transform;
  overflow:hidden;
}
.btn-primary::before{
  content:'';position:absolute;inset:0;
  background:linear-gradient(115deg,transparent 30%,rgba(255,255,255,0.35) 50%,transparent 70%);
  transform:translateX(-110%);
  transition:transform .55s ease;
}
.btn-primary:hover{background:var(--el2);box-shadow:var(--glow-el),0 8px 28px rgba(0,180,255,0.25);}
.btn-primary:hover::before{transform:translateX(110%);}
.btn-primary:active{transform:scale(.955);box-shadow:0 0 8px rgba(0,180,255,0.3),inset 0 2px 8px rgba(0,20,40,0.45);}
.btn-ghost{
  display:inline-flex;align-items:center;gap:10px;
  background:transparent;color:var(--wh);
  padding:14px 32px;border-radius:3px;
  font-family:'Syne',sans-serif;font-size:12px;letter-spacing:.1em;font-weight:500;text-transform:uppercase;
  cursor:pointer;border:1px solid rgba(238,244,255,0.18);
  text-decoration:none;
  transition:border-color .2s,color .2s,box-shadow .25s,transform .12s;
  will-change:transform;
}
.btn-ghost:hover{border-color:rgba(0,180,255,0.55);color:var(--el2);box-shadow:0 0 18px rgba(0,180,255,0.12);}
.btn-ghost:active{transform:scale(.955);}

/* ── SECTION CHROME ── */
section{position:relative;z-index:1;padding:100px 0;}
.section-tag{
  display:inline-flex;align-items:center;gap:10px;
  font-family:'DM Mono',monospace;font-size:10px;letter-spacing:.32em;text-transform:uppercase;color:var(--el);margin-bottom:1rem;
}
.section-tag::before{content:'';width:22px;height:1px;background:linear-gradient(90deg,var(--el),transparent);}
.section-h{font-family:'DM Serif Display',serif;font-size:clamp(34px,4vw,54px);font-weight:400;line-height:1.25;letter-spacing:-0.018em;color:var(--wh);margin-bottom:1rem;}
.section-h em{font-style:italic;color:var(--el);}
.section-sub{font-size:16px;color:var(--gr2);max-width:520px;font-family:'DM Sans',sans-serif;line-height:1.75;padding-bottom:.3em;}
.eyebrow{
  display:inline-flex;align-items:center;gap:10px;
  font-family:'DM Mono',monospace;font-size:10px;letter-spacing:.28em;text-transform:uppercase;
  color:var(--cy);margin-bottom:1.5rem;
  border:1px solid rgba(15,244,198,0.2);padding:6px 14px;border-radius:2px;
  background:rgba(15,244,198,0.04);
}
.eyebrow::before{content:'';width:5px;height:5px;border-radius:50%;background:var(--cy);animation:pulse 2s ease-in-out infinite;}
@keyframes pulse{0%,100%{opacity:1;box-shadow:0 0 0 0 rgba(15,244,198,0.5);}50%{opacity:.7;box-shadow:0 0 0 7px rgba(15,244,198,0);}}

/* ── SCROLL REVEALS ── */
[data-reveal]{opacity:0;transform:translateY(26px);transition:opacity .7s cubic-bezier(.22,1,.36,1),transform .7s cubic-bezier(.22,1,.36,1),filter .7s ease;filter:blur(5px);will-change:transform,opacity,filter;}
[data-reveal="left"]{transform:translateX(-34px);}
[data-reveal="right"]{transform:translateX(34px);}
[data-reveal="scale"]{transform:scale(.92);}
[data-reveal="tiltin"]{transform:perspective(900px) rotateX(14deg) translateY(30px);transform-origin:50% 100%;}
[data-reveal].revealed{opacity:1;transform:none;filter:none;}
[data-rd="1"]{transition-delay:.08s;}
[data-rd="2"]{transition-delay:.16s;}
[data-rd="3"]{transition-delay:.24s;}
[data-rd="4"]{transition-delay:.32s;}
[data-rd="5"]{transition-delay:.4s;}

/* ── TILT CARDS ── */
.tilt{
  position:relative;
  transform:perspective(900px) rotateX(var(--rx,0deg)) rotateY(var(--ry,0deg)) translateZ(0);
  transition:transform .18s ease-out,border-color .25s,box-shadow .3s;
  will-change:transform;
}
.tilt.tilting{transition:border-color .25s,box-shadow .3s;}
.tilt::after{
  content:'';position:absolute;inset:0;border-radius:inherit;pointer-events:none;
  background:radial-gradient(340px circle at var(--mx,50%) var(--my,50%),rgba(0,180,255,0.10),rgba(155,107,255,0.05) 45%,transparent 65%);
  opacity:0;transition:opacity .3s;
}
.tilt:hover::after{opacity:1;}

/* ── MAGNETIC (JS moves these slightly toward cursor) ── */
.magnetic{will-change:transform;}

/* ── HUD PANEL (corner brackets, pairs with the instrument hero) ── */
@property --hc{syntax:'<color>';inherits:false;initial-value:rgba(0,180,255,0.4);}
.hud{
  --hc:rgba(0,180,255,0.4);
  background-image:
    linear-gradient(var(--hc),var(--hc)),linear-gradient(var(--hc),var(--hc)),
    linear-gradient(var(--hc),var(--hc)),linear-gradient(var(--hc),var(--hc)),
    linear-gradient(var(--hc),var(--hc)),linear-gradient(var(--hc),var(--hc)),
    linear-gradient(var(--hc),var(--hc)),linear-gradient(var(--hc),var(--hc));
  background-repeat:no-repeat;
  background-size:16px 1px,1px 16px, 16px 1px,1px 16px, 16px 1px,1px 16px, 16px 1px,1px 16px;
  background-position:0 0,0 0, 100% 0,100% 0, 0 100%,0 100%, 100% 100%,100% 100%;
  transition:--hc .35s;
}
.hud:hover{--hc:rgba(61,203,255,0.85);}

/* ── RIPPLE (JS injects a .ripple span at the click point) ── */
.nav-cta,.price-btn,.form-submit,.mobile-nav-cta,.btn-ghost,.option{position:relative;overflow:hidden;}
.ripple{
  position:absolute;border-radius:50%;pointer-events:none;
  background:radial-gradient(circle,rgba(255,255,255,.5),rgba(0,180,255,.25) 40%,rgba(255,255,255,0) 70%);
  transform:scale(0);opacity:1;
  animation:rippleGo .6s ease-out forwards;
}
@keyframes rippleGo{to{transform:scale(1);opacity:0;}}

/* ── TICKER ── */
.ticker{
  position:relative;z-index:10;
  background:rgba(5,10,15,0.98);
  border-bottom:1px solid var(--bd);
  height:30px;display:flex;align-items:stretch;
}
.tick-scroll{flex:1;overflow:hidden;}
.tick-inner{display:flex;align-items:center;height:30px;white-space:nowrap;animation:tick var(--sp,22s) linear infinite;}
@keyframes tick{0%{transform:translateX(0);}100%{transform:translateX(-50%);}}
.tick-item{display:inline-flex;align-items:center;gap:8px;padding:0 28px;font-family:'DM Mono',monospace;font-size:11px;letter-spacing:.08em;color:var(--gr);border-right:1px solid var(--bd2);height:100%;}
.tick-item .cid{font-weight:500;color:var(--el);}
.tbadge{font-size:9px;padding:2px 6px;border-radius:2px;font-weight:500;letter-spacing:.07em;}
.bc{background:rgba(255,107,74,.15);color:var(--al);border:1px solid rgba(255,107,74,.25);}
.bh{background:rgba(255,170,74,.15);color:var(--wa);border:1px solid rgba(255,170,74,.25);}
.bm{background:rgba(0,180,255,.1);color:var(--el);border:1px solid rgba(0,180,255,.2);}

/* ── FOOTER ── */
footer.site-footer{position:relative;z-index:1;border-top:1px solid var(--bd);padding:60px 0 40px;background:linear-gradient(180deg,transparent,rgba(0,180,255,0.025));}
.footer-in{max-width:1120px;margin:0 auto;padding:0 2.5rem;}
.footer-top{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:48px;padding-bottom:48px;border-bottom:1px solid var(--bd2);}
.footer-brand p{font-size:13px;color:var(--gr2);line-height:1.85;margin-top:1rem;max-width:260px;}
.fc-title{font-family:'DM Mono',monospace;font-size:10px;letter-spacing:.25em;text-transform:uppercase;color:var(--gr);margin-bottom:14px;}
.fc a{display:block;color:rgba(238,244,255,0.55);text-decoration:none;font-size:13px;margin-bottom:9px;transition:color .2s,transform .2s;}
.fc a:hover{color:var(--el2);transform:translateX(3px);}
.footer-bot{display:flex;justify-content:space-between;align-items:center;padding-top:28px;}
.footer-copy{font-family:'DM Mono',monospace;font-size:10px;color:var(--gr);letter-spacing:.1em;}
.footer-status{display:flex;align-items:center;gap:7px;font-family:'DM Mono',monospace;font-size:10px;color:var(--cy);letter-spacing:.14em;}
.footer-status::before{content:'';width:6px;height:6px;border-radius:50%;background:var(--cy);animation:pulse 2s ease-in-out infinite;}

/* ── MOBILE / SHARED ── */
@media(max-width:768px){
  section{padding:56px 0;}
  .wrap{padding:0 1.5rem;}
  .section-h{font-size:clamp(28px,7vw,40px);}
  .footer-top{grid-template-columns:1fr;gap:2rem;}
  .footer-in{padding:48px 1.5rem 28px;}
  .footer-bot{flex-direction:column;gap:.5rem;text-align:center;}
  .orb{filter:blur(60px);}
}

/* ── REDUCED MOTION ── */
@media (prefers-reduced-motion: reduce){
  html{scroll-behavior:auto;}
  *,*::before,*::after{animation-duration:.01ms !important;animation-iteration-count:1 !important;transition-duration:.01ms !important;}
  [data-reveal]{opacity:1;transform:none;filter:none;}
  .tilt{transform:none !important;}
}