/* ═══════════════════════════════════════════════════════════
   SANI BUILDING CORP — SHARED SITE STYLES
   Used by all pages via Option B include system.
   To change menu/footer styling, edit this file ONCE.
   ═══════════════════════════════════════════════════════════ */

*,*::before,*::after{margin:0;padding:0;box-sizing:border-box}
:root{
  --gold:#c8860a;
  --gold-light:#f0a500;
  --gold-bright:#ffb627;
  --navy:#0a1628;
  --navy-deep:#050d1a;
  --black:#0e0e0e;
  --dark:#1a1a1a;
  --gray:#6b6b6b;
  --light:#f5f4f2;
  --white:#fff;
  --border:#e8e4de
}
html{scroll-behavior:smooth}
body{font-family:'DM Sans',sans-serif;color:var(--black);background:var(--white);-webkit-font-smoothing:antialiased;overflow-x:hidden}

/* Reserve space for menu while it loads — prevents layout jump */
#site-menu{min-height:78px}
@media(max-width:600px){#site-menu{min-height:68px}}


/* ═══════════ NAVIGATION + MOBILE MENU ═══════════ */
nav{position:fixed;top:0;left:0;width:100%;z-index:1000;background:rgba(8,16,32,0.92);backdrop-filter:blur(14px);border-bottom:1px solid rgba(240,165,0,0.12)}
.nav-inner{max-width:1400px;margin:0 auto;padding:0 28px;height:78px;display:flex;align-items:center;justify-content:space-between;gap:16px}
.nav-logo{display:flex;align-items:center;gap:14px;text-decoration:none;flex-shrink:0;white-space:nowrap}
.logo-mark{width:38px;height:38px;display:flex;align-items:center;justify-content:center;flex-shrink:0}
.logo-mark svg{width:100%;height:100%}
.nav-logo .logo-text .brand{font-family:'Playfair Display',serif;font-size:18px;font-weight:700;color:#fff;letter-spacing:2.2px;text-transform:uppercase;line-height:1;white-space:nowrap}
.nav-logo .logo-text .brand span{color:var(--gold-light)}
.nav-logo .logo-text .sub{font-size:9px;letter-spacing:2.6px;text-transform:uppercase;color:rgba(255,255,255,0.42);margin-top:4px;font-weight:400;white-space:nowrap}

.nav-links{display:flex;align-items:center;gap:2px}
.nav-links>a{color:rgba(255,255,255,0.78);text-decoration:none;font-size:11.5px;font-weight:500;letter-spacing:1.5px;padding:10px 13px;transition:color .2s;white-space:nowrap;text-transform:uppercase;line-height:1;display:inline-flex;align-items:center;height:38px}
.nav-links>a:hover{color:var(--gold-light)}

.nav-dropdown{position:relative;height:38px;display:flex;align-items:center}
.nav-dropdown>a{display:inline-flex;align-items:center;gap:5px;cursor:pointer;color:rgba(255,255,255,0.78);text-decoration:none;font-size:11.5px;padding:10px 13px;transition:color .2s;text-transform:uppercase;letter-spacing:1.5px;font-weight:500;line-height:1;height:38px;white-space:nowrap}
.nav-dropdown>a .arrow{display:inline-block;width:7px;height:7px;border-right:1.5px solid currentColor;border-bottom:1.5px solid currentColor;transform:rotate(45deg);margin-left:3px;margin-top:-3px}
.nav-dropdown::after{content:'';position:absolute;left:0;right:0;top:100%;height:10px;display:block}
.dropdown-menu{position:absolute;top:calc(100% + 4px);left:0;background:#0a1628;border:1px solid rgba(240,165,0,0.18);border-top:2px solid var(--gold);min-width:240px;opacity:0;visibility:hidden;transform:translateY(-8px);transition:all 0.22s ease;z-index:999}
.nav-dropdown:hover .dropdown-menu{opacity:1;visibility:visible;transform:translateY(0)}
.dropdown-menu>a{display:block;color:rgba(255,255,255,0.78);text-decoration:none;font-size:13px;padding:12px 18px;border-bottom:1px solid rgba(255,255,255,0.06);transition:color 0.2s,background 0.2s;letter-spacing:.4px;font-weight:500}
.dropdown-menu>a:last-child{border-bottom:none}
.dropdown-menu>a:hover{color:var(--gold-light);background:rgba(240,165,0,0.06)}

/* Nested sub-menu */
.has-sub{position:relative}
.has-sub>a{display:flex!important;align-items:center;justify-content:space-between;color:rgba(255,255,255,0.78);text-decoration:none;font-size:13px;padding:12px 18px;border-bottom:1px solid rgba(255,255,255,0.06);transition:color 0.2s,background 0.2s;cursor:pointer;letter-spacing:.4px;font-weight:500}
.has-sub>a::after{content:'›';font-size:18px;opacity:0.5;flex-shrink:0;line-height:1}
.has-sub:hover>a{color:var(--gold-light);background:rgba(240,165,0,0.06)}
.sub-menu{position:absolute;right:100%;top:0;background:#0a1628;border:1px solid rgba(240,165,0,0.18);border-top:2px solid var(--gold);min-width:220px;opacity:0;visibility:hidden;transform:translateX(6px);transition:all 0.2s ease;z-index:1000}
/* Bottom-aligned submenus (for long lists near the bottom of parent dropdown) */
.has-sub-bottom .sub-menu{top:auto;bottom:0}
.has-sub:hover .sub-menu{opacity:1;visibility:visible;transform:translateX(0)}
.sub-menu a{display:block;color:rgba(255,255,255,0.7);text-decoration:none;font-size:12.5px;padding:11px 18px;border-bottom:1px solid rgba(255,255,255,0.05);transition:color 0.2s,background 0.2s}
.sub-menu a:last-child{border-bottom:none}
.sub-menu a:hover{color:var(--gold-light);background:rgba(240,165,0,0.06)}
.sub-label{font-size:9px;letter-spacing:2px;text-transform:uppercase;color:rgba(255,255,255,0.3);padding:9px 18px 4px;display:block;border-bottom:1px solid rgba(255,255,255,0.04);pointer-events:none}

.nav-cta{background:var(--gold-light)!important;color:#0a1628!important;border:1.5px solid var(--gold-light)!important;padding:11px 22px!important;font-size:11.5px!important;font-weight:700!important;letter-spacing:1.8px!important;text-transform:uppercase;transition:all .25s!important;height:38px}
.nav-cta:hover{background:var(--gold-bright)!important;border-color:var(--gold-bright)!important}
.nav-phone{display:inline-flex!important;align-items:center;gap:7px;color:var(--gold-light)!important;font-size:13px!important;font-weight:600!important;letter-spacing:0.3px!important;text-transform:none!important;padding:10px 10px!important;height:38px}
.nav-ai{color:var(--gold-light)!important;font-weight:500!important;display:inline-flex!important;align-items:center;gap:5px}
.nav-ai .bolt{color:var(--gold-light)}

/* HAMBURGER */
.hamburger{display:none;flex-direction:column;gap:5px;cursor:pointer;padding:6px}
.hamburger span{display:block;width:24px;height:2.5px;background:#fff;transition:all .3s;border-radius:1px}
.hamburger.active span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.hamburger.active span:nth-child(2){opacity:0}
.hamburger.active span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}

/* ══════════ MOBILE MENU — DRILL-DOWN STYLE ══════════ */
.mobile-menu{display:none;position:fixed;top:78px;left:0;width:100%;height:calc(100vh - 78px);background:#080f1c;z-index:999;border-top:1px solid rgba(240,165,0,0.2);overflow:hidden}
.mobile-menu.open{display:block}
.m-panels{position:relative;width:100%;height:100%;overflow:hidden}
.m-panel{position:absolute;top:0;left:0;width:100%;height:100%;overflow-y:auto;padding:8px 0 32px;background:#080f1c;transition:transform .32s cubic-bezier(.4,0,.2,1);transform:translateX(100%)}
.m-panel.active{transform:translateX(0)}
.m-panel.prev{transform:translateX(-100%)}
.m-panel[data-level="0"]{transform:translateX(0)}
.m-panel[data-level="0"].pushed{transform:translateX(-100%)}
.m-panel-header{display:flex;align-items:center;padding:18px 24px;border-bottom:1px solid rgba(255,255,255,0.08);background:#080f1c;position:sticky;top:0;z-index:5}
.m-back{display:flex;align-items:center;gap:10px;background:none;border:none;color:var(--gold-light);font-family:'DM Sans',sans-serif;font-size:13px;font-weight:600;letter-spacing:1.5px;text-transform:uppercase;cursor:pointer;padding:6px 0}
.m-back svg{width:16px;height:16px;stroke:currentColor;fill:none;stroke-width:2.5;stroke-linecap:round;stroke-linejoin:round}
.m-panel-title{margin-left:auto;font-family:'Playfair Display',serif;font-size:15px;font-weight:700;color:#fff;letter-spacing:1px}
.m-item{display:flex;align-items:center;justify-content:space-between;width:100%;padding:18px 24px;color:#fff;text-decoration:none;font-size:16px;font-weight:600;letter-spacing:0.3px;border-bottom:1px solid rgba(255,255,255,0.08);background:none;border-left:none;border-right:none;border-top:none;font-family:'DM Sans',sans-serif;text-align:left;cursor:pointer;transition:background .15s,color .15s}
.m-item:hover,.m-item:active{background:rgba(240,165,0,0.06);color:var(--gold-light)}
.m-item .chev{font-size:22px;color:rgba(255,255,255,0.4);font-weight:300;flex-shrink:0;margin-left:12px;line-height:1}
.m-item.gold{color:var(--gold-light)}
.m-item .icon{font-size:18px;margin-right:10px;flex-shrink:0}
.m-item-label{flex:1;display:flex;align-items:center}
.m-cta-box{padding:24px;border-top:1px solid rgba(240,165,0,0.15);background:linear-gradient(180deg,#080f1c 0%,#000 100%)}
.m-cta{display:block;width:100%;background:var(--gold-light);color:#0a1628;text-align:center;padding:18px;font-family:'DM Sans',sans-serif;font-size:14px;font-weight:700;letter-spacing:2px;text-transform:uppercase;text-decoration:none;transition:background .2s}
.m-cta:hover{background:var(--gold-bright)}
.m-phone-mobile{display:flex;align-items:center;justify-content:center;gap:10px;width:100%;padding:14px;margin-bottom:10px;color:var(--gold-light);font-size:15px;font-weight:600;letter-spacing:1.5px;text-decoration:none;border:1px solid rgba(240,165,0,0.3);transition:background .2s}
.m-phone-mobile:hover{background:rgba(240,165,0,0.06)}
.m-section-label{font-size:10px;letter-spacing:2.5px;text-transform:uppercase;color:rgba(255,255,255,0.4);font-weight:600;padding:20px 24px 8px;display:block;border-bottom:1px solid rgba(255,255,255,0.04)}

/* ═══════════ FOOTER ═══════════ */
footer{background:#050d1a;padding:80px 36px 32px;border-top:1px solid rgba(240,165,0,.12)}
.footer-inner{max-width:1300px;margin:0 auto}
.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr 1.2fr;gap:60px;margin-bottom:56px}
.footer-brand .brand{font-family:'Playfair Display',serif;font-size:21px;font-weight:700;color:#fff;letter-spacing:2.5px;text-transform:uppercase}
.footer-brand .brand span{color:var(--gold-light)}
.footer-brand .tagline{font-size:10.5px;letter-spacing:2.5px;text-transform:uppercase;color:rgba(255,255,255,.3);margin-top:6px;margin-bottom:20px}
.footer-brand p{font-size:13.5px;color:rgba(255,255,255,.5);line-height:1.7;max-width:280px}
.footer-col h4{font-size:11px;letter-spacing:2.5px;text-transform:uppercase;color:rgba(255,255,255,.45);margin-bottom:18px;font-weight:600}
.footer-col a{display:block;color:rgba(255,255,255,.6);font-size:13.5px;text-decoration:none;padding:6px 0;transition:color .2s}
.footer-col a:hover{color:var(--gold-light)}
.footer-col p{font-size:13.5px;color:rgba(255,255,255,.55);line-height:1.7;margin-bottom:6px}
.footer-col p a{display:inline;padding:0}
.footer-bottom{border-top:1px solid rgba(255,255,255,.06);padding-top:24px;display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:12px}
.footer-bottom p{font-size:11.5px;color:rgba(255,255,255,.3);letter-spacing:.5px}

/* ═══════════ RESPONSIVE BREAKPOINTS ═══════════ */
@media(max-width:1100px){
  .nav-links{display:none}
  .hamburger{display:flex}
}
@media(max-width:900px){
  .footer-grid{grid-template-columns:1fr 1fr;gap:40px}
  .footer-bottom{flex-direction:column;text-align:center}
}
@media(max-width:600px){
  .nav-inner{padding:0 22px;height:68px}
  .mobile-menu{top:68px;height:calc(100vh - 68px)}
  .nav-logo .logo-text .brand{font-size:16px;letter-spacing:1.8px}
  .nav-logo .logo-text .sub{font-size:8.5px}
  .logo-mark{width:32px;height:32px}
  .footer-grid{grid-template-columns:1fr;gap:32px}
  footer{padding:60px 24px 24px}
}