/* ==========================================================================
   AUTHENSEE — SITE LAYOUT + COMPONENTS
   Loaded after colors_and_type.css. Holds the cross-page primitives
   (nav, footer, hero/section base, buttons). Page-specific stuff
   (phone, factor stack, terminal, status grid, etc.) stays inline.
   ========================================================================== */

*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
html,body{background:#000;color:#fff;font-family:var(--rb-font-sans);min-height:100%;line-height:1.5}
body{position:relative;overflow-x:hidden}
body::before{content:"";position:fixed;inset:0;background:var(--rb-grid-overlay);background-size:40px 40px;opacity:0.05;pointer-events:none;z-index:0}

.ambient{position:fixed;inset:0;pointer-events:none;z-index:0;overflow:hidden}
.ambient .node{position:absolute;width:4px;height:4px;background:#FF7B1A;border-radius:50%;box-shadow:0 0 8px rgba(255,123,26,0.6);animation:pulse 2s ease-in-out infinite}
@keyframes pulse{0%,100%{opacity:0.3}50%{opacity:0.85}}

/* === NAV === */
.nav{position:sticky;top:0;z-index:50;background:rgba(0,0,0,0.85);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border-bottom:1px solid rgba(255,123,26,0.15)}
.nav-inner{max-width:1280px;margin:0 auto;padding:18px 40px;display:flex;justify-content:space-between;align-items:center;gap:24px}
.nav-brand{display:flex;align-items:center;gap:12px;text-decoration:none}
.nav-brand .brand-lockup{height:30px;display:block}
.nav-links{display:flex;gap:30px;align-items:center}
.nav-links a{font-size:0.7rem;font-weight:700;letter-spacing:0.18em;text-transform:uppercase;color:rgba(255,255,255,0.7);text-decoration:none;transition:color 0.3s}
.nav-links a:hover{color:#FF7B1A}
.nav-links a.active{color:#FF7B1A}
.nav-cta{font-size:0.7rem;font-weight:700;letter-spacing:0.15em;text-transform:uppercase;background:#FF7B1A;color:#000;padding:0.65rem 1.2rem;border-radius:999px;text-decoration:none;transition:all 0.3s;white-space:nowrap}
.nav-cta:hover{transform:scale(1.04);box-shadow:0 0 25px rgba(255,123,26,0.5)}

.nav-burger{display:none;background:transparent;border:1px solid rgba(255,123,26,0.3);border-radius:8px;width:40px;height:40px;cursor:pointer;padding:0;align-items:center;justify-content:center;flex-direction:column;gap:5px}
.nav-burger span{display:block;width:18px;height:1.5px;background:#FF7B1A;border-radius:2px;transition:transform 0.25s,opacity 0.25s}
.nav-burger[aria-expanded="true"] span:nth-child(1){transform:translateY(6.5px) rotate(45deg)}
.nav-burger[aria-expanded="true"] span:nth-child(2){opacity:0}
.nav-burger[aria-expanded="true"] span:nth-child(3){transform:translateY(-6.5px) rotate(-45deg)}
.nav-mobile{display:none;border-top:1px solid rgba(255,123,26,0.15);background:rgba(0,0,0,0.95);padding:14px 40px 22px;flex-direction:column;gap:14px}
.nav-mobile.open{display:flex}
.nav-mobile a{font-size:0.78rem;font-weight:700;letter-spacing:0.18em;text-transform:uppercase;color:rgba(255,255,255,0.75);text-decoration:none;padding:10px 0;border-bottom:1px solid rgba(255,123,26,0.08)}
.nav-mobile a:last-child{border-bottom:none}
/* The .nav-mobile a rule above zeroes horizontal padding on every drawer
   link — re-add a real pill shape on the CTA so its text doesn't kiss
   the orange edge. */
.nav-mobile .nav-cta{align-self:flex-start;margin-top:10px;border-bottom:none;padding:0.85rem 1.6rem;font-size:0.78rem;letter-spacing:0.15em}

main{position:relative;z-index:1}

/* === HERO === */
.hero{padding:100px 40px 80px;border-bottom:1px solid rgba(255,123,26,0.15);position:relative;overflow:hidden}
.hero-inner{max-width:1280px;margin:0 auto;display:grid;grid-template-columns:1.2fr 1fr;gap:60px;align-items:center}
.hero-eyebrow{font-size:0.7rem;font-weight:700;letter-spacing:0.3em;text-transform:uppercase;color:#FF7B1A;margin-bottom:28px;display:inline-flex;align-items:center;gap:12px;padding:0.5rem 1rem;border:1px solid rgba(255,123,26,0.3);border-radius:999px;background:rgba(255,123,26,0.05)}
.hero-eyebrow .dot{width:8px;height:8px;background:#FF7B1A;border-radius:50%;box-shadow:0 0 12px #FF7B1A;animation:pulse 1.5s infinite}
.hero h1{font-size:clamp(2.8rem,6vw,5rem);font-weight:600;text-transform:uppercase;letter-spacing:-0.03em;line-height:0.95;color:#fff;margin-bottom:32px;text-wrap:balance}
.hero h1 .accent{color:#FF7B1A;font-family:var(--rb-font-serif);font-style:italic;font-weight:400;text-transform:none;letter-spacing:-0.02em}
.hero-sub{font-size:1.15rem;font-weight:300;color:rgba(255,255,255,0.72);line-height:1.55;max-width:560px;margin-bottom:36px;text-wrap:pretty}
.hero-sub em{font-family:var(--rb-font-serif);font-style:italic;color:#FF7B1A;font-weight:400}

/* === BUTTONS === */
.actions{display:flex;gap:14px;flex-wrap:wrap;margin-bottom:32px}
.btn{font-size:0.78rem;font-weight:700;letter-spacing:0.15em;text-transform:uppercase;padding:0.95rem 1.7rem;border-radius:999px;cursor:pointer;transition:all 0.3s;border:none;text-decoration:none;display:inline-flex;align-items:center;gap:10px}
.btn-primary{background:#FF7B1A;color:#000;box-shadow:0 0 12px rgba(255,123,26,0.4)}
.btn-primary:hover{transform:scale(1.04);box-shadow:0 0 25px rgba(255,123,26,0.5)}
.btn-outline{background:transparent;color:#fff;border:2px solid rgba(255,123,26,0.4)}
.btn-outline:hover{border-color:#FF7B1A;color:#FF7B1A;transform:scale(1.04)}

/* === SECTION FRAME === */
.section{padding:120px 40px;border-bottom:1px solid rgba(255,123,26,0.12)}
.section-inner{max-width:1280px;margin:0 auto}
.sec-eyebrow{font-size:0.7rem;font-weight:700;letter-spacing:0.3em;text-transform:uppercase;color:#FF7B1A;margin-bottom:24px;display:flex;align-items:center;gap:14px}
.sec-eyebrow::before{content:"";width:40px;height:1px;background:#FF7B1A}
.sec-title{font-size:clamp(2.4rem,5vw,3.6rem);font-weight:600;text-transform:uppercase;letter-spacing:-0.025em;line-height:1.0;color:#fff;margin-bottom:32px;text-wrap:balance}
.sec-title .accent{color:#FF7B1A;font-family:var(--rb-font-serif);font-style:italic;font-weight:400;text-transform:none;letter-spacing:-0.01em}
.sec-lede{font-size:1.15rem;font-weight:300;color:rgba(255,255,255,0.7);line-height:1.55;max-width:740px;margin-bottom:64px;text-wrap:pretty}
.sec-lede em{font-family:var(--rb-font-serif);font-style:italic;color:#FF7B1A;font-weight:400}

/* === PAGE-LEVEL SUBHEAD HELPERS (used on threat-model / factors / etc) === */
.subhead{font-size:1.4rem;font-weight:700;text-transform:uppercase;letter-spacing:-0.01em;color:#fff;margin-bottom:14px;line-height:1.15}
.subhead .accent{color:#FF7B1A;font-family:var(--rb-font-serif);font-style:italic;font-weight:400;text-transform:none}
.copy{font-size:1rem;font-weight:300;color:rgba(255,255,255,0.7);line-height:1.6;margin-bottom:16px;text-wrap:pretty;max-width:680px}
.copy em{font-family:var(--rb-font-serif);font-style:italic;color:#FF7B1A;font-weight:400}

/* === GENERIC CARD GRID (re-used by sub-pages) === */
.card-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:20px}
.card-grid.three{grid-template-columns:repeat(3,1fr)}
.card{padding:32px;border:1px solid rgba(255,123,26,0.2);border-radius:14px;background:rgba(255,255,255,0.02);transition:all 0.3s}
.card:hover{border-color:#FF7B1A;background:rgba(255,123,26,0.04)}
.card .ix{font-family:var(--rb-font-mono);font-size:0.62rem;color:rgba(255,123,26,0.7);letter-spacing:0.22em;margin-bottom:14px}
.card h3{font-size:1.25rem;font-weight:700;text-transform:uppercase;letter-spacing:0.01em;color:#fff;margin-bottom:12px;line-height:1.15;text-wrap:balance}
.card h3 .accent{color:#FF7B1A;font-family:var(--rb-font-serif);font-style:italic;font-weight:400;text-transform:none}
.card p{font-size:0.92rem;font-weight:300;color:rgba(255,255,255,0.65);line-height:1.6}
.card .row{display:flex;gap:10px;margin-top:14px;font-family:var(--rb-font-mono);font-size:0.65rem;color:rgba(255,123,26,0.7);letter-spacing:0.15em;text-transform:uppercase;flex-wrap:wrap}
.card .row span{padding:0.3rem 0.55rem;border:1px solid rgba(255,123,26,0.25);border-radius:4px}

/* === BULLETS (re-used) === */
.bullets{list-style:none;display:flex;flex-direction:column;gap:14px;margin-bottom:24px}
.bullets li{font-size:0.95rem;color:rgba(255,255,255,0.75);font-weight:300;display:flex;gap:12px;line-height:1.55}
.bullets li::before{content:"✦";color:#FF7B1A;flex-shrink:0}
.bullets li strong{color:#fff;font-weight:700;text-transform:uppercase;font-size:0.78rem;letter-spacing:0.05em;display:block;margin-bottom:2px}

/* === CTA CARD (re-used at end of pages) === */
.cta-card{padding:80px 50px;border:2px solid #FF7B1A;border-radius:18px;background:radial-gradient(ellipse at center,rgba(255,123,26,0.10) 0%,rgba(255,123,26,0.02) 100%);box-shadow:0 8px 32px rgba(0,0,0,0.30),0 0 60px rgba(255,123,26,0.10);text-align:center;position:relative;overflow:hidden}
.cta-card::before{content:"";position:absolute;top:0;left:0;right:0;height:1px;background:linear-gradient(90deg,transparent,#FF7B1A,transparent)}
.cta-card .eb{font-size:0.7rem;font-weight:700;letter-spacing:0.3em;text-transform:uppercase;color:#FF7B1A;margin-bottom:24px}
.cta-card h2{font-size:clamp(2.2rem,5vw,3.5rem);font-weight:600;text-transform:uppercase;letter-spacing:-0.02em;color:#fff;line-height:1.0;margin-bottom:20px;text-wrap:balance}
.cta-card h2 .accent{color:#FF7B1A;font-family:var(--rb-font-serif);font-style:italic;font-weight:400;text-transform:none}
.cta-card p{font-size:1.05rem;font-weight:300;color:rgba(255,255,255,0.7);max-width:580px;margin:0 auto 32px;line-height:1.55}

/* === FOOTER === */
footer{padding:60px 40px 36px;border-top:1px solid rgba(255,123,26,0.2);background:#040404;position:relative;z-index:1}
.foot-inner{max-width:1280px;margin:0 auto;display:grid;grid-template-columns:2fr 1fr 1fr 1fr 1fr;gap:36px;margin-bottom:48px}
.foot-brand img{height:28px;margin-bottom:14px}
.foot-brand .domain{font-family:var(--rb-font-mono);font-size:0.9rem;color:#fff;margin-bottom:8px}
.foot-brand .domain .o{color:#FF7B1A}
.foot-brand p{font-size:0.85rem;font-weight:300;color:rgba(255,255,255,0.55);line-height:1.55;max-width:300px}
.foot-brand .by{margin-top:14px;font-size:0.7rem;font-weight:700;letter-spacing:0.18em;text-transform:uppercase;color:rgba(255,255,255,0.4)}
.foot-brand .by a{color:#FF7B1A;text-decoration:none}
.foot-col h5{font-size:0.65rem;font-weight:700;letter-spacing:0.22em;text-transform:uppercase;color:#FF7B1A;margin-bottom:16px}
.foot-col ul{list-style:none;display:flex;flex-direction:column;gap:10px}
.foot-col a{font-size:0.85rem;font-weight:300;color:rgba(255,255,255,0.6);text-decoration:none;transition:color 0.2s}
.foot-col a:hover{color:#FF7B1A}
.foot-bottom{max-width:1280px;margin:0 auto;display:flex;justify-content:space-between;align-items:center;padding-top:24px;border-top:1px solid rgba(255,123,26,0.12);font-size:0.7rem;letter-spacing:0.15em;text-transform:uppercase;color:rgba(255,255,255,0.4)}
.foot-bottom .verified{color:#FF7B1A;font-weight:700}

@media (max-width:1000px){
  .hero-inner{grid-template-columns:1fr}
  .card-grid,.card-grid.three{grid-template-columns:1fr}
  .foot-inner{grid-template-columns:1fr 1fr;gap:28px 36px}
  .foot-brand{grid-column:1 / -1}
}
@media (max-width:720px){
  .nav-inner{padding:14px 20px}
  .nav-links{display:none}
  .nav-burger{display:flex}
  .hero{padding:60px 20px 60px}
  .section{padding:80px 20px}
  footer{padding:50px 20px 32px}
  .nav-mobile{padding:14px 20px 22px}
}