/* ═══════════════════════════════════════════
   Foresee Shared Styles — Nav + Footer + Common
   ═══════════════════════════════════════════ */
:root {
    --primary:#0C4EFF; --brand:#2A59FF; --bright:#4668FF;
    --violet:#6F72FF; --soft:#EAF0FF; --ink:#09101F; --sec:#5F6B85;
    --ease-out-expo:cubic-bezier(0.16,1,0.3,1);
    --ease-out-quart:cubic-bezier(0.25,1,0.5,1);
}
*,*::before,*::after{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{font-family:'Inter',-apple-system,sans-serif;color:var(--ink);background:#fff;line-height:1.6;-webkit-font-smoothing:antialiased;overflow-x:hidden}
h1,h2,h3,h4,h5,h6{font-family:'Space Grotesk',sans-serif;font-weight:700;line-height:1.1;color:var(--ink)}
a{text-decoration:none;color:inherit}
img{max-width:100%;display:block}

/* ── NAVIGATION ── */
.nav{position:fixed;top:0;left:0;right:0;z-index:1000;height:72px;transition:all .5s var(--ease-out-expo)}
.nav--top{background:transparent;border-bottom:1px solid rgba(255,255,255,.06)}
.nav--scrolled{background:rgba(255,255,255,.92);backdrop-filter:blur(30px) saturate(1.4);-webkit-backdrop-filter:blur(30px) saturate(1.4);border-bottom:1px solid rgba(9,16,31,.05);box-shadow:0 4px 30px rgba(9,16,31,.04)}
.nav-inner{width:100%;max-width:1400px;margin:0 auto;padding:0 60px;display:flex;align-items:center;justify-content:space-between;height:100%}
.nav-logo{display:flex;align-items:center;gap:11px;font-family:'Space Grotesk',sans-serif;font-weight:700;font-size:21px;letter-spacing:-.6px;color:#fff}
.nav--scrolled .nav-logo{color:var(--ink)}
.logo-mark{width:52px;height:52px;border-radius:11px;background:transparent;display:flex;align-items:center;justify-content:center}
.nav-links{display:flex;align-items:center;gap:6px;list-style:none}
.nav-item{position:relative}
.nav-item>a,.nav-item>button{background:none;border:none;font-family:'Inter',sans-serif;font-size:13.5px;font-weight:500;color:rgba(255,255,255,.8);cursor:pointer;padding:8px 16px;border-radius:10px;display:flex;align-items:center;gap:5px;transition:all .25s}
.nav--scrolled .nav-item>a,.nav--scrolled .nav-item>button{color:var(--ink)}
.nav-item>a:hover,.nav-item>button:hover{background:rgba(255,255,255,.1);color:#fff}
.nav--scrolled .nav-item>a:hover,.nav--scrolled .nav-item>button:hover{background:var(--soft);color:var(--primary)}
.dd-arrow{width:10px;height:10px;opacity:.4;transition:transform .3s}
.nav-item:hover .dd-arrow{transform:rotate(180deg)}

/* ── MEGA DROPDOWN ── */
.mega-dd{visibility:hidden;opacity:0;position:absolute;top:100%;left:50%;transform:translateX(-50%) translateY(10px);background:#fff;border:1px solid rgba(12,78,255,.06);border-radius:18px;padding:24px;min-width:520px;box-shadow:0 20px 60px rgba(9,16,31,.1),0 8px 24px rgba(12,78,255,.04),0 0 0 1px rgba(9,16,31,.03);transition:all .35s var(--ease-out-expo);pointer-events:none}
.mega-dd::before{content:'';position:absolute;top:-12px;left:0;right:0;height:12px}
.nav-item:hover .mega-dd{visibility:visible;opacity:1;transform:translateX(-50%) translateY(0);pointer-events:auto}
.mega-grid{display:grid;grid-template-columns:1fr 1fr;gap:6px}
.mega-item{display:flex;align-items:flex-start;gap:14px;padding:14px 16px;border-radius:14px;transition:all .25s}
.mega-item:hover{background:linear-gradient(135deg,#F0F3FF,#EAF0FF)}
.mi-icon{width:42px;height:42px;border-radius:12px;background:linear-gradient(135deg,#EAF0FF,#E0E8FF);display:flex;align-items:center;justify-content:center;flex-shrink:0}
.mi-icon svg{width:18px;height:18px;color:var(--primary)}
.mega-item:hover .mi-icon{background:linear-gradient(135deg,var(--primary),var(--bright));transform:scale(1.05)}
.mega-item:hover .mi-icon svg{color:#fff}
.mi-text strong{display:block;font-size:13.5px;font-weight:600;color:var(--ink);margin-bottom:2px}
.mi-text span{font-size:11.5px;color:var(--sec);line-height:1.4}
.mega-sep{grid-column:span 2;height:1px;background:linear-gradient(90deg,transparent,#e8ecf4,transparent);margin:8px 0}
.mega-foot{grid-column:span 2;text-align:center;padding-top:8px}
.mega-foot a{font-size:12.5px;font-weight:600;color:var(--primary);display:inline-flex;align-items:center;gap:4px;transition:gap .25s}
.mega-foot a:hover{gap:8px;text-decoration:none}

/* ── MEGA DROPDOWN WIDE (3-col Products) ── */
.mega-dd--wide{min-width:680px;max-width:760px;padding:28px 32px;left:50%;transform:translateX(-50%) translateY(10px)}
.nav-item:hover .mega-dd--wide{transform:translateX(-50%) translateY(0)}
.mega-cols{display:grid;grid-template-columns:repeat(3,1fr);gap:28px}
.mega-view-all{display:block;font-size:12px;font-weight:600;color:var(--primary);margin-top:10px;padding-top:8px;border-top:1px solid #f0f3fa;transition:gap .25s}
.mega-view-all:hover{text-decoration:none;opacity:.8}
.mega-col-head{display:flex;align-items:center;gap:8px;font-size:13.5px;font-weight:700;color:var(--ink);padding:6px 0 10px;border-bottom:2px solid var(--soft);margin-bottom:8px;transition:color .25s}
.mega-col-head i,.mega-col-head svg{width:16px;height:16px;color:var(--primary);flex-shrink:0}
.mega-col-head:hover{color:var(--primary);text-decoration:none}
.mega-sub{list-style:none;padding:0;margin:0}
.mega-sub li{margin-bottom:2px}
.mega-sub a{display:block;font-size:12.5px;color:var(--sec);padding:5px 0;transition:all .2s;line-height:1.4}
.mega-sub a:hover{color:var(--primary);transform:translateX(3px);text-decoration:none}

/* ── LANGUAGE & CTA ── */
.lang-btn{display:inline-flex;align-items:center;gap:6px;padding:8px 14px;border-radius:10px;font-size:12.5px;font-weight:600;color:rgba(255,255,255,.7);transition:all .25s;letter-spacing:.5px}
.lang-btn:hover{background:rgba(255,255,255,.1);color:#fff}
.nav--scrolled .lang-btn{color:var(--sec)}
.nav--scrolled .lang-btn:hover{background:var(--soft);color:var(--primary)}
.nav--scrolled .nav-burger span{background:var(--ink)}
.nav--scrolled .nav-cta-btn{background:var(--primary);color:#fff!important}
.nav-cta-btn{background:var(--primary);color:#fff!important;padding:10px 24px;border-radius:10px;font-size:13.5px;font-weight:600;transition:all .3s;position:relative;overflow:hidden}

/* ── BURGER MENU ── */
.nav-burger{display:none;background:none;border:none;cursor:pointer;padding:8px;flex-direction:column;gap:5px}
.nav-burger span{display:block;width:22px;height:2px;background:#fff;border-radius:2px;transition:all .3s}

/* ── FOOTER ── */
footer{background:var(--ink);padding:88px 60px 44px;color:rgba(255,255,255,.45)}
.ft-inner{max-width:1400px;margin:0 auto}
.ft-top{display:grid;grid-template-columns:2.2fr 1fr 1fr 1fr;gap:48px;margin-bottom:60px}
.ft-brand h3{color:#fff;font-size:21px;margin-bottom:14px;letter-spacing:-.5px}
.ft-brand p{font-size:13.5px;line-height:1.65;max-width:290px}
.ft-socials{display:flex;gap:12px;margin-top:24px}
.ft-socials a{width:40px;height:40px;border-radius:10px;background:rgba(255,255,255,.05);display:flex;align-items:center;justify-content:center;transition:all .25s}
.ft-socials a:hover{background:rgba(70,104,255,.15);transform:translateY(-2px)}
.ft-socials svg{width:16px;height:16px;color:rgba(255,255,255,.4)}
.ft-col h4{font-size:12px;font-weight:700;text-transform:uppercase;letter-spacing:.1em;color:rgba(255,255,255,.75);margin-bottom:22px}
.ft-col ul{list-style:none}
.ft-col li{margin-bottom:11px}
.ft-col a{font-size:13.5px;color:rgba(255,255,255,.35);transition:all .2s}
.ft-col a:hover{color:var(--bright);transform:translateX(3px);display:inline-block}
.ft-bottom{border-top:1px solid rgba(255,255,255,.06);padding-top:32px;display:flex;align-items:center;justify-content:space-between;font-size:12px;color:rgba(255,255,255,.2)}

/* ── COMMON ── */
.gs-hide{opacity:0;transform:translateY(40px)}

/* ── RESPONSIVE ── */
@media(max-width:768px){
    .nav-burger{display:flex}
    .nav--scrolled .nav-burger span{background:var(--ink)}
    .nav-links{display:none;position:absolute;top:72px;left:0;right:0;background:#fff;padding:20px;flex-direction:column;box-shadow:0 10px 40px rgba(0,0,0,.1)}
    .nav-links.mob-open{display:flex}
    .nav-links .nav-item>a,.nav-links .nav-item>button{color:var(--ink);padding:12px 16px}
    .nav-links .lang-btn{color:var(--sec)}
    .nav-links .mega-dd{position:static;transform:none;visibility:visible;opacity:1;box-shadow:none;border:none;min-width:auto;pointer-events:auto;padding:8px 0 8px 16px}
    .nav-links .mega-dd--wide{min-width:auto;padding:8px 0 8px 16px}
    .mega-cols{grid-template-columns:1fr;gap:16px}
    .mega-col-head{font-size:12.5px;padding:4px 0 6px;border-bottom:1px solid var(--soft)}
    .mega-sub a{font-size:12px;padding:4px 0}
    footer{padding:60px 24px 32px}
    .ft-top{grid-template-columns:repeat(2,1fr)}
}

/* ── Page Anchor Navigation (Sticky Sub-Nav — shared across all product pages) ── */
.page-anchor-nav{position:sticky;top:72px;z-index:900;background:rgba(255,255,255,.95);backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);border-bottom:1px solid rgba(0,0,0,.06);box-shadow:0 2px 12px rgba(0,0,0,.04)}
.anchor-nav-inner{max-width:1400px;margin:0 auto;padding:0 40px;display:flex;align-items:center;justify-content:center;gap:4px;overflow-x:auto;scrollbar-width:none;-ms-overflow-style:none}
.anchor-nav-inner::-webkit-scrollbar{display:none}
.anchor-link{display:inline-flex;align-items:center;padding:14px 16px;font-family:'Inter',-apple-system,sans-serif;font-size:13px;font-weight:500;color:var(--sec);text-decoration:none;white-space:nowrap;border-bottom:2px solid transparent;transition:all .25s;flex-shrink:0}
.anchor-link:hover{color:var(--primary);background:rgba(12,78,255,.04)}
.anchor-link.active{color:var(--primary);border-bottom-color:var(--primary);font-weight:600}
@media(max-width:768px){.page-anchor-nav{position:sticky;top:60px}.anchor-nav-inner{padding:0 16px;gap:0}.anchor-link{font-size:12px;padding:10px 12px}}