@import url('https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:wght@400;500;600;700;800&family=Inter:wght@400;500&display=swap');

/* ─── TOKENS ─────────────────────────────────────── */
:root{
  --midnight:#0B1120;--obsidian:#111827;--slate:#1E2D3D;--slate2:#243447;
  --ivory:#FAFAF8;--parchment:#F0F0EC;--steel:#E2E8F0;
  --teal:#00C2A8;--teal-dim:rgba(0,194,168,0.12);--teal-glow:rgba(0,194,168,0.25);
  --blue:#0091FF;--blue-dim:rgba(0,145,255,0.12);
  --violet:#7C6EF7;--violet-dim:rgba(124,110,247,0.12);
  --amber:#F97316;--amber-dim:rgba(249,115,22,0.12);
  --ink:#0F172A;--dusk:#334155;--smoke:#64748B;--ghost:#F8FAFC;--mist:#94A3B8;
  --border-dark:rgba(255,255,255,0.07);--border-light:rgba(15,23,42,0.1);
  --pjs:'Plus Jakarta Sans',sans-serif;--inter:'Inter',sans-serif;
}
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:var(--inter);background:var(--ivory);color:var(--dusk);line-height:1.6;-webkit-font-smoothing:antialiased}
a{text-decoration:none;color:inherit}
img{max-width:100%;display:block}
ul{list-style:none}

/* ─── TYPOGRAPHY ───────────────────────────────── */
h1,h2,h3,h4{font-family:var(--pjs);color:var(--ink);line-height:1.15}
.display{font-size:clamp(2.4rem,5vw,3.6rem);font-weight:800;letter-spacing:-0.03em}
h1{font-size:clamp(2rem,4vw,3rem);font-weight:700;letter-spacing:-0.025em}
h2{font-size:clamp(1.5rem,3vw,2.2rem);font-weight:700;letter-spacing:-0.02em}
h3{font-size:1.2rem;font-weight:600}
h4{font-size:1rem;font-weight:600}
.eyebrow{font-family:var(--inter);font-size:0.7rem;font-weight:600;letter-spacing:0.12em;text-transform:uppercase;color:var(--teal);margin-bottom:0.75rem;display:block}
p{font-size:1rem;line-height:1.75;color:var(--dusk)}
.lead{font-size:1.125rem;line-height:1.75;color:var(--smoke)}

/* ─── LAYOUT ──────────────────────────────────── */
.container{max-width:1180px;margin:0 auto;padding:0 2rem}
.section{padding:6rem 0}
.section-sm{padding:4rem 0}
.grid-2{display:grid;grid-template-columns:1fr 1fr;gap:2.5rem;align-items:center}
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:1.5rem}
.grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:1.5rem}
@media(max-width:900px){.grid-2,.grid-3,.grid-4{grid-template-columns:1fr 1fr}}
@media(max-width:600px){.grid-2,.grid-3,.grid-4{grid-template-columns:1fr}.container{padding:0 1.25rem}}

/* ─── BUTTONS ─────────────────────────────────── */
.btn-primary{background:var(--teal);color:var(--midnight);font-weight:700;font-size:0.9rem;padding:0.75rem 1.75rem;border-radius:8px;font-family:var(--inter);transition:all 0.2s;display:inline-flex;align-items:center;gap:6px}
.btn-primary:hover{opacity:0.9;transform:translateY(-2px)}
.btn-outline{background:transparent;color:var(--ghost);font-weight:500;font-size:0.9rem;padding:0.75rem 1.75rem;border-radius:8px;border:1px solid rgba(255,255,255,0.15);font-family:var(--inter);transition:all 0.2s;display:inline-flex;align-items:center;gap:6px}
.btn-outline:hover{border-color:rgba(255,255,255,0.35);background:rgba(255,255,255,0.05)}
.btn-outline-dark{background:transparent;color:var(--ink);font-weight:500;font-size:0.9rem;padding:0.75rem 1.75rem;border-radius:8px;border:1px solid var(--border-light);font-family:var(--inter);transition:all 0.2s;display:inline-flex;align-items:center;gap:6px}
.btn-outline-dark:hover{border-color:var(--teal);color:var(--teal)}

/* ─── NAVIGATION ──────────────────────────────── */
/* ── NAVIGATION — white bar, dark text ───────────────────── */
#nav{position:fixed;top:0;left:0;right:0;z-index:100;background:#ffffff;box-shadow:0 1px 0 rgba(15,23,42,0.08);transition:box-shadow 0.3s}
#nav.scrolled{box-shadow:0 2px 16px rgba(15,23,42,0.1)}
.nav-inner{display:flex;align-items:center;justify-content:space-between;height:68px;max-width:1180px;margin:0 auto;padding:0 2rem}
/* Logo: image + wordmark */
.nav-logo{display:flex;align-items:center;gap:10px;text-decoration:none}
.nav-logo-img{height:38px;width:auto;display:block;object-fit:contain}
.nav-logo-text{font-family:var(--pjs);font-size:1.2rem;font-weight:800;color:var(--ink);letter-spacing:-0.02em}
/* Links */
.nav-links{display:flex;align-items:center;gap:0.15rem}
.nav-item{position:relative}
.nav-link{font-family:var(--inter);font-size:0.875rem;font-weight:500;color:var(--dusk);padding:0.5rem 0.85rem;border-radius:6px;transition:color 0.2s,background 0.2s;display:flex;align-items:center;gap:4px;cursor:pointer;background:none;border:none}
.nav-link:hover,.nav-link.active{color:var(--ink);background:rgba(15,23,42,0.05)}
.nav-chevron{width:14px;height:14px;opacity:0.4;transition:transform 0.2s;flex-shrink:0}
.nav-item:hover .nav-chevron{transform:rotate(180deg);opacity:0.7}
/* Dropdown — keep dark for contrast + legibility */
.dropdown{position:absolute;top:calc(100% + 6px);left:0;min-width:230px;background:var(--obsidian);border:1px solid rgba(255,255,255,0.06);border-radius:10px;padding:0.5rem;opacity:0;visibility:hidden;transform:translateY(-6px);transition:all 0.2s;box-shadow:0 20px 40px rgba(0,0,0,0.22)}
.nav-item:hover .dropdown{opacity:1;visibility:visible;transform:translateY(0)}
.dropdown-item{display:block;padding:0.6rem 0.85rem;font-size:0.85rem;color:var(--mist);border-radius:6px;transition:color 0.2s,background 0.2s;font-family:var(--inter)}
.dropdown-item:hover{color:#ffffff;background:rgba(255,255,255,0.07)}
.dd-label{font-size:0.72rem;color:var(--smoke);margin-top:1px}
/* CTA button */
.nav-cta{background:var(--teal);color:var(--midnight);font-size:0.85rem;font-weight:700;padding:0.5rem 1.1rem;border-radius:7px;font-family:var(--inter);transition:opacity 0.2s,transform 0.2s;margin-left:0.75rem;display:inline-block}
.nav-cta:hover{opacity:0.88;transform:translateY(-1px)}
/* Mobile */
.nav-mobile-toggle{display:none;background:none;border:none;cursor:pointer;color:var(--ink);padding:4px}
.mobile-menu{display:none;position:fixed;top:68px;left:0;right:0;bottom:0;background:#ffffff;z-index:99;overflow-y:auto;padding:1rem;border-top:1px solid var(--border-light)}
.mobile-menu.open{display:block}
.mobile-nav-link{display:block;padding:0.85rem 1rem;font-size:1rem;color:var(--dusk);border-bottom:1px solid var(--border-light);font-family:var(--inter)}
.mobile-nav-link:hover{color:var(--teal)}
.mobile-section-label{padding:1rem 1rem 0.4rem;font-size:0.68rem;font-weight:600;letter-spacing:0.1em;text-transform:uppercase;color:var(--smoke);font-family:var(--inter)}
@media(max-width:900px){.nav-links{display:none}.nav-mobile-toggle{display:block}}

/* ─── PAGE HERO (inner pages) ─────────────────── */
.page-hero{background:var(--midnight);padding:8rem 0 5rem;position:relative;overflow:hidden}
.page-hero-grid{position:absolute;inset:0;background-image:linear-gradient(rgba(255,255,255,0.03) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,0.03) 1px,transparent 1px);background-size:60px 60px;mask-image:radial-gradient(ellipse 80% 80% at 50% 50%,black 30%,transparent 100%)}
.page-hero-glow{position:absolute;top:-20%;left:40%;width:600px;height:500px;background:radial-gradient(ellipse,rgba(0,194,168,0.1) 0%,transparent 70%);pointer-events:none}
.page-hero-content{position:relative;z-index:2;max-width:700px}
.page-hero h1{color:var(--ghost);margin-bottom:1rem}
.page-hero .lead{color:var(--mist);margin-bottom:2rem}
.breadcrumb{display:flex;align-items:center;gap:0.5rem;margin-bottom:1.5rem;flex-wrap:wrap}
.breadcrumb a{font-size:0.8rem;color:var(--smoke);font-family:var(--inter);transition:color 0.2s}
.breadcrumb a:hover{color:var(--teal)}
.breadcrumb span{font-size:0.8rem;color:var(--smoke)}
.breadcrumb .current{color:var(--mist)}

/* ─── CARDS ───────────────────────────────────── */
.card{background:var(--ivory);border:1px solid var(--border-light);border-radius:14px;padding:1.75rem;transition:transform 0.25s,box-shadow 0.25s,border-color 0.25s;position:relative;overflow:hidden}
.card::before{content:'';position:absolute;top:0;left:0;right:0;height:2px;background:var(--teal);transform:scaleX(0);transform-origin:left;transition:transform 0.3s}
.card:hover{transform:translateY(-4px);box-shadow:0 16px 40px rgba(0,0,0,0.1);border-color:rgba(0,194,168,0.2)}
.card:hover::before{transform:scaleX(1)}
.card-dark{background:var(--obsidian);border:1px solid var(--border-dark);border-radius:14px;padding:1.75rem;transition:background 0.2s}
.card-dark:hover{background:var(--slate)}
.card-icon{width:44px;height:44px;border-radius:10px;display:flex;align-items:center;justify-content:center;margin-bottom:1.25rem}
.icon-teal{background:var(--teal-dim)}
.icon-blue{background:var(--blue-dim)}
.icon-violet{background:var(--violet-dim)}
.icon-amber{background:var(--amber-dim)}

/* ─── TAGS ────────────────────────────────────── */
.tag{display:inline-block;padding:0.25rem 0.7rem;border-radius:20px;font-size:0.7rem;font-weight:600;font-family:var(--inter);margin-top:0.75rem}
.tag-teal{background:var(--teal-dim);color:var(--teal);border:1px solid rgba(0,194,168,0.2)}
.tag-blue{background:var(--blue-dim);color:#6bc5ff;border:1px solid rgba(0,145,255,0.2)}
.tag-violet{background:var(--violet-dim);color:#b0a8fb;border:1px solid rgba(124,110,247,0.2)}
.tag-amber{background:var(--amber-dim);color:#fdba74;border:1px solid rgba(249,115,22,0.2)}

/* ─── MISC ─────────────────────────────────────── */
.section-header{text-align:center;max-width:640px;margin:0 auto 3.5rem}
.divider{height:1px;background:var(--border-light);margin:0}
.sol-link{display:inline-flex;align-items:center;gap:4px;font-size:0.8rem;font-weight:600;color:var(--teal);margin-top:1rem;font-family:var(--inter);transition:gap 0.2s}
.sol-link:hover{gap:8px}
.coming-soon{display:inline-block;padding:3px 10px;border-radius:20px;font-size:0.7rem;font-weight:600;background:var(--amber-dim);color:var(--amber);border:1px solid rgba(249,115,22,0.25);font-family:var(--inter);margin-left:8px;vertical-align:middle}

/* ─── REVEAL ANIMATIONS ──────────────────────── */
.reveal{opacity:1;transform:none;transition:opacity 0.55s ease,transform 0.55s ease}
.reveal.animate{opacity:0;transform:translateY(20px)}
.reveal.animate.visible{opacity:1;transform:none}
.reveal-delay-1{transition-delay:0.1s}
.reveal-delay-2{transition-delay:0.2s}
.reveal-delay-3{transition-delay:0.3s}

/* ─── FOOTER ──────────────────────────────────── */
#footer{background:var(--obsidian);border-top:1px solid var(--border-dark);padding:4rem 0 2rem}
.footer-top{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:3rem;margin-bottom:3rem}
.footer-brand p{font-size:0.875rem;color:var(--mist);line-height:1.7;margin-top:1rem;max-width:280px}
.footer-col h5{font-family:var(--inter);font-size:0.7rem;font-weight:600;letter-spacing:0.1em;text-transform:uppercase;color:var(--smoke);margin-bottom:1rem}
.footer-col a{display:block;font-size:0.85rem;color:var(--mist);padding:0.3rem 0;transition:color 0.2s;font-family:var(--inter)}
.footer-col a:hover{color:var(--teal)}
.footer-bottom{border-top:1px solid var(--border-dark);padding-top:2rem;display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:1rem}
.footer-copy{font-size:0.8rem;color:var(--smoke);font-family:var(--inter)}
.footer-links{display:flex;gap:1.5rem}
.footer-links a{font-size:0.8rem;color:var(--smoke);font-family:var(--inter);transition:color 0.2s}
.footer-links a:hover{color:var(--teal)}
.footer-logo-text{font-family:var(--pjs);font-size:1.3rem;font-weight:800;color:var(--ghost);letter-spacing:-0.02em}
@media(max-width:900px){.footer-top{grid-template-columns:1fr 1fr}}
@media(max-width:600px){.footer-top{grid-template-columns:1fr}}

/* ─── CTA BAND ────────────────────────────────── */
#cta-band{background:linear-gradient(135deg,var(--obsidian) 0%,var(--slate) 100%);border-top:1px solid var(--border-dark);border-bottom:1px solid var(--border-dark);padding:4rem 0}
.cta-inner{display:flex;align-items:center;justify-content:space-between;gap:2rem;flex-wrap:wrap}
.cta-text h2{color:var(--ghost);margin-bottom:0.5rem}
.cta-text p{color:var(--mist);font-size:0.95rem;max-width:480px}
.cta-actions{display:flex;gap:1rem;flex-wrap:wrap;flex-shrink:0}