/* Insight Nexus Strategy — v3 Global Redesign */
/* Aesthetic: Professional consulting — dark navy, gold/green accents, editorial feel */

@import url('https://fonts.googleapis.com/css2?family=Merriweather:wght@400;700;900&family=Open+Sans:wght@400;500;600;700&display=swap');

:root {
  --bg:#0a0f1e; --bg-soft:#101828; --bg-card:rgba(16,24,40,0.7);
  --bg-card-hover:rgba(20,30,52,0.85); --glass:rgba(255,255,255,0.04); --glass-hover:rgba(255,255,255,0.08);
  --text:#e5e7ef; --text-bright:#ffffff; --muted:#8392ab; --muted-light:#5c6b82;
  --accent:#c9a84c; --accent-glow:rgba(201,168,76,0.15); --accent-soft:rgba(201,168,76,0.08);
  --green:#34d399; --green-soft:rgba(52,211,153,0.1);
  --blue:#3b82f6; --violet:#6366f1;
  --success:#34d399; --error:#f87171;
  --shadow:0 8px 32px rgba(0,0,0,0.4); --shadow-lg:0 20px 60px rgba(0,0,0,0.5);
  --radius:14px; --radius-sm:8px; --radius-lg:20px;
  --container:1200px; --header-h:64px;
  --ease:cubic-bezier(0.22,1,0.36,1);
  --font-heading:'Merriweather',Georgia,serif;
  --font-body:'Open Sans',system-ui,sans-serif;
}

*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-font-smoothing:antialiased}
body{margin:0;font-family:var(--font-body);font-size:1rem;line-height:1.65;color:var(--text);background:var(--bg)}
a{color:var(--accent);text-decoration:none;transition:color .2s}
a:hover{color:var(--green)}
img{max-width:100%;display:block}
h1,h2,h3,h4{font-family:var(--font-heading);color:var(--text-bright);margin:0;line-height:1.2}
h1{font-size:clamp(2rem,5vw,3.2rem);font-weight:900;letter-spacing:-0.02em}
h2{font-size:clamp(1.5rem,3vw,2.2rem);font-weight:700}
h3{font-size:1.15rem;font-weight:700}
p{margin:0 0 0.75rem}
.muted{color:var(--muted)}

/* Container */
.container{max-width:var(--container);margin:0 auto;padding:0 1.5rem}

/* === HEADER === */
.site-header{position:sticky;top:0;z-index:100;background:rgba(10,15,30,0.88);backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);border-bottom:1px solid var(--glass);transition:background .3s}
.nav-wrap{display:flex;align-items:center;justify-content:space-between;height:var(--header-h)}
.brand{display:flex;align-items:center;gap:0.6rem;text-decoration:none;color:inherit}
.brand-mark{width:36px;height:36px;border-radius:var(--radius-sm);background:linear-gradient(135deg,var(--accent),#a07e2c);color:var(--bg);display:grid;place-items:center;font-family:var(--font-heading);font-weight:900;font-size:0.8rem}
.brand-text{display:flex;flex-direction:column}
.brand-text strong{font-family:var(--font-heading);font-size:0.88rem;color:var(--text-bright);line-height:1.15}
.brand-text small{font-size:0.6rem;color:var(--muted);letter-spacing:0.08em;text-transform:uppercase}
.desktop-nav{display:flex;gap:0.15rem}
.desktop-nav a{padding:0.45rem 0.65rem;font-size:0.82rem;font-weight:600;color:var(--muted);border-radius:var(--radius-sm);transition:all .2s}
.desktop-nav a:hover,.desktop-nav a[style*="color:var(--accent)"]{color:var(--accent)!important}
.lang-switch{display:flex;gap:0.25rem}
.lang-btn{background:var(--glass);border:1px solid var(--glass);color:var(--muted);padding:0.25rem 0.55rem;border-radius:999px;font-size:0.72rem;font-weight:700;font-family:var(--font-body);cursor:pointer;transition:all .2s}
.lang-btn.is-active{background:var(--accent);color:var(--bg);border-color:var(--accent)}
.menu-btn{display:none;background:none;border:1px solid var(--glass);color:var(--text);padding:0.35rem;border-radius:var(--radius-sm);cursor:pointer}
.mobile-nav{background:var(--bg-soft);border-top:1px solid var(--glass)}
.mobile-nav-inner{display:flex;flex-direction:column;padding:1rem 0}
.mobile-nav-inner a{padding:0.6rem 0;font-size:0.95rem;color:var(--text);border-bottom:1px solid var(--glass)}

@media(max-width:900px){
  .desktop-nav,.lang-switch{display:none}
  .menu-btn{display:flex}
}

/* === BUTTONS === */
.btn{display:inline-flex;align-items:center;gap:0.4rem;padding:0.7rem 1.3rem;border-radius:var(--radius-sm);font-weight:600;font-size:0.88rem;font-family:var(--font-body);text-decoration:none;cursor:pointer;transition:all .25s var(--ease);border:none}
.btn-primary{background:linear-gradient(135deg,var(--accent),#a07e2c);color:var(--bg);box-shadow:0 4px 20px var(--accent-glow)}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 6px 30px rgba(201,168,76,0.3);color:var(--bg)}
.btn-secondary{background:transparent;border:1.5px solid var(--glass-hover);color:var(--text-bright)}
.btn-secondary:hover{border-color:var(--accent);color:var(--accent);transform:translateY(-1px)}

/* === SECTIONS === */
.section{padding:clamp(3rem,6vw,5rem) 0}
.section-alt{background:var(--bg-soft)}

/* === CARDS === */
.card{background:var(--bg-card);border:1px solid var(--glass);border-radius:var(--radius);padding:1.5rem;transition:all .3s var(--ease)}
.card:hover{border-color:var(--glass-hover);background:var(--bg-card-hover)}
.card-elevated{box-shadow:var(--shadow)}
.card-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:0.75rem}

/* === GRID === */
.grid{display:grid;gap:1.25rem}
.cols-2{grid-template-columns:repeat(2,1fr)}
.cols-3{grid-template-columns:repeat(3,1fr)}
.cols-4{grid-template-columns:repeat(4,1fr)}
@media(max-width:900px){.cols-2,.cols-3,.cols-4{grid-template-columns:1fr}}
@media(min-width:901px) and (max-width:1100px){.cols-3,.cols-4{grid-template-columns:repeat(2,1fr)}}

/* === ICON BOX === */
.icon-box{font-size:1.6rem;margin-bottom:0.5rem}

/* === TAGS / PILLS / BADGES === */
.badge{background:var(--accent-soft);color:var(--accent);border:1px solid rgba(201,168,76,0.15);border-radius:999px;padding:0.2rem 0.6rem;font-size:0.68rem;font-weight:700;text-transform:uppercase;letter-spacing:0.06em}
.pill{display:inline-block;padding:0.25rem 0.65rem;border:1px solid var(--glass-hover);border-radius:999px;font-size:0.72rem;color:var(--muted);margin:0.15rem 0.15rem 0 0}
.tags{display:flex;flex-wrap:wrap;gap:0.3rem;margin-top:0.5rem}
.tags span{background:var(--bg-soft);border:1px solid var(--glass);border-radius:999px;padding:0.2rem 0.55rem;font-size:0.68rem;color:var(--muted)}

/* === EYEBROW === */
.eyebrow{font-family:var(--font-body);font-size:0.75rem;font-weight:700;text-transform:uppercase;letter-spacing:0.12em;color:var(--accent);display:flex;align-items:center;gap:0.5rem}
.eyebrow::before{content:'';width:24px;height:2px;background:var(--accent)}

/* === DOT LIST === */
.dot-list{list-style:none;padding:0;margin:0.5rem 0}
.dot-list li{position:relative;padding:0.3rem 0 0.3rem 1rem;font-size:0.88rem;color:var(--text)}
.dot-list li::before{content:'';position:absolute;left:0;top:0.6rem;width:5px;height:5px;border-radius:50%;background:var(--accent)}
.dot-list.compact li{padding:0.15rem 0 0.15rem 1rem;font-size:0.82rem}

/* === PILL LIST === */
.pill-list{display:flex;flex-wrap:wrap;gap:0.3rem}

/* === USE CASE === */
.use-case{display:flex;gap:0.65rem;padding:0.5rem 0;border-bottom:1px solid var(--glass)}
.use-case:last-child{border-bottom:none}
.uc-num{flex-shrink:0;width:26px;height:26px;border-radius:6px;background:var(--accent-soft);color:var(--accent);font-family:var(--font-heading);font-weight:700;font-size:0.72rem;display:grid;place-items:center}
.use-case strong{font-size:0.88rem}
.use-case p{font-size:0.78rem;margin:0.15rem 0 0}

/* === STACK === */
.stack{display:flex;flex-direction:column;gap:0.5rem}

/* === REVEAL ANIMATION === */
.reveal{opacity:0;transform:translateY(18px);transition:opacity .7s var(--ease),transform .7s var(--ease)}
.reveal.in{opacity:1;transform:translateY(0)}

/* === PAGE HERO === */
.page-hero{padding:clamp(6rem,10vw,8rem) 0 clamp(2rem,4vw,3rem);position:relative;overflow:hidden}
.page-hero::before{content:'';position:absolute;inset:0;pointer-events:none;background:radial-gradient(ellipse 60% 50% at 20% 40%,rgba(201,168,76,0.04),transparent),radial-gradient(ellipse 50% 40% at 80% 20%,rgba(59,130,246,0.03),transparent)}
.page-hero .container{position:relative}
.page-hero h1{margin:0.5rem 0 0}
.page-subtitle{font-size:1.05rem;line-height:1.65;color:var(--muted);max-width:60ch;margin:0.75rem 0 0}

/* === PROCESS TIMELINE === */
.process-timeline{max-width:720px;margin:0 auto;position:relative;padding-left:3rem}
.process-timeline::before{content:'';position:absolute;left:22px;top:20px;bottom:20px;width:2px;background:linear-gradient(180deg,var(--accent),var(--glass))}
.process-step{display:flex;align-items:flex-start;gap:1.25rem;position:relative;margin-bottom:2.5rem}
.step-number{flex-shrink:0;width:44px;height:44px;border-radius:50%;background:linear-gradient(135deg,var(--accent),#a07e2c);color:var(--bg);font-family:var(--font-heading);font-weight:900;font-size:0.82rem;display:grid;place-items:center;position:relative;left:-3rem;box-shadow:0 0 0 4px var(--bg),0 0 20px var(--accent-glow)}
.step-content{margin-left:-1.75rem;padding:0.25rem 0}
.step-content h3{font-size:1.1rem;margin:0 0 0.3rem}
.step-content p{margin:0}

/* === CARD LINK HINT === */
.card-link-hint{margin-top:0.75rem;font-size:0.8rem;font-weight:600;color:var(--accent);display:flex;align-items:center;gap:0.3rem}

/* === INSIGHT CARD === */
.insight-card{transition:all .3s var(--ease)}
.insight-card:hover{border-color:rgba(201,168,76,0.2);transform:translateY(-3px);box-shadow:0 12px 40px rgba(0,0,0,0.3)}

/* === META === */
.meta{font-size:0.7rem;color:var(--muted);text-transform:uppercase;letter-spacing:0.06em;margin-bottom:0.4rem}

/* === CHECK LIST === */
.check-list{list-style:none;padding:0;margin:0}
.check-list li{display:flex;gap:0.6rem;align-items:flex-start;padding:0.5rem 0;border-bottom:1px solid var(--glass);font-size:0.92rem}
.check-list li:last-child{border-bottom:none}
.check{color:var(--accent);font-weight:700;flex-shrink:0}

/* === SECTION HEAD === */
.section-head{margin-bottom:2rem}
.section-head h2{margin:0.35rem 0 0.5rem}

/* === CONTACT === */
.contact-cards{gap:0.75rem}
.contact-row{display:flex;gap:0.5rem;align-items:baseline;font-size:0.92rem}
.contact-row strong{color:var(--text-bright);flex-shrink:0}

/* === FORMS === */
label{display:block;font-size:0.82rem;font-weight:600;color:var(--text-bright);margin-bottom:0.3rem}
input,select,textarea{width:100%;padding:0.6rem 0.75rem;border:1px solid var(--glass-hover);border-radius:var(--radius-sm);background:var(--bg-soft);color:var(--text);font-family:var(--font-body);font-size:0.88rem;transition:border-color .2s}
input:focus,select:focus,textarea:focus{outline:none;border-color:var(--accent)}
select{cursor:pointer}
textarea{resize:vertical}
.form-grid{gap:0.75rem}
.form-actions{display:flex;gap:0.75rem;flex-wrap:wrap}
.form-msg{font-size:0.85rem;min-height:1.2em;margin-top:0.5rem}
.form-note{font-size:0.75rem;color:var(--muted-light);margin-top:0.5rem}
.form-inline{flex-direction:row;align-items:flex-end;gap:0.5rem}
.form-inline input{flex:1}

/* === INSIGHTS LAYOUT === */
.insights-layout{display:grid;grid-template-columns:1fr 300px;gap:1.5rem;align-items:start}
@media(max-width:900px){.insights-layout{grid-template-columns:1fr}}

/* === FOOTER === */
.site-footer{padding:2rem 0;border-top:1px solid var(--glass);color:var(--muted);font-size:0.82rem}
.footer-wrap{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:1rem}
.footer-meta{display:flex;gap:1.5rem;align-items:center;flex-wrap:wrap}
.footer-meta a{color:var(--accent)}

/* === BACK TO TOP === */
.to-top{position:fixed;bottom:1.5rem;right:1.5rem;width:38px;height:38px;border-radius:50%;background:var(--accent);color:var(--bg);border:none;cursor:pointer;display:grid;place-items:center;font-size:1rem;opacity:0;pointer-events:none;transition:all .3s var(--ease);z-index:90;box-shadow:0 4px 16px var(--accent-glow)}
.to-top.show{opacity:1;pointer-events:auto}
.to-top:hover{transform:translateY(-2px)}

/* === ANIMATED KPI COUNTERS === */
.counter-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:1.5rem;text-align:center;padding:2rem 0}
.counter-item .counter-value{font-family:var(--font-heading);font-size:clamp(2rem,4vw,3rem);font-weight:900;color:var(--accent);display:block}
.counter-item .counter-label{font-size:0.85rem;color:var(--muted);margin-top:0.25rem}
@media(max-width:768px){.counter-grid{grid-template-columns:repeat(2,1fr)}}

/* === METRICS === */
.metrics{padding:2rem 0;border-top:1px solid var(--glass)}
.metrics-grid{grid-template-columns:repeat(4,1fr)}
.stat-card{text-align:center;padding:1rem .5rem}
.stat-value{display:block;font-family:var(--font-heading);font-size:1.4rem;font-weight:900;color:var(--accent)}
.stat-label{display:block;font-size:0.8rem;color:var(--muted);margin-top:0.2rem}

/* === UNEVEN GRID === */
.grid.uneven{grid-template-columns:1fr 1fr}
@media(max-width:820px){.grid.uneven{grid-template-columns:1fr}}

/* === PRODUCTION ENHANCEMENTS === */

/* Nav right group (team login + lang switch) */
.nav-right{display:flex;align-items:center;gap:.75rem}

/* Team Login Button */
.team-login-btn{display:inline-flex;align-items:center;gap:.35rem;padding:.3rem .65rem;border:1px solid rgba(201,168,76,.2);border-radius:var(--radius-sm);font-size:.72rem;font-weight:600;color:var(--accent);text-decoration:none;transition:all .25s var(--ease);white-space:nowrap}
.team-login-btn:hover{background:rgba(201,168,76,.08);border-color:rgba(201,168,76,.35);color:var(--accent)}
.team-login-btn svg{flex-shrink:0}
@media(max-width:900px){.nav-right .team-login-btn{display:none}}

/* Enhanced Footer */
.site-footer{padding:3rem 0 1.5rem;border-top:1px solid var(--glass);background:var(--bg-soft)}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr;gap:2rem;padding-bottom:2rem;border-bottom:1px solid var(--glass)}
.footer-brand{display:flex;flex-direction:column;gap:.5rem}
.footer-logo{display:flex;align-items:center;gap:.5rem;color:var(--text-bright);font-family:var(--font-heading);font-size:.9rem}
.footer-tagline{font-size:.85rem;color:var(--muted);max-width:35ch;line-height:1.5}
.footer-social{display:flex;gap:.75rem;margin-top:.5rem}
.footer-social a{color:var(--muted);transition:color .2s}
.footer-social a:hover{color:var(--accent)}
.footer-links{display:flex;flex-direction:column;gap:.4rem}
.footer-links h4{font-family:var(--font-heading);font-size:.8rem;color:var(--text-bright);margin:0 0 .25rem;text-transform:uppercase;letter-spacing:.06em}
.footer-links a{font-size:.82rem;color:var(--muted);text-decoration:none;transition:color .2s}
.footer-links a:hover{color:var(--accent)}
.footer-bottom{display:flex;justify-content:space-between;align-items:center;padding-top:1rem;flex-wrap:wrap;gap:.5rem}
.footer-bottom small{font-size:.72rem;color:var(--muted-light)}
@media(max-width:768px){.footer-grid{grid-template-columns:1fr}.footer-bottom{flex-direction:column;align-items:flex-start}}

/* Smooth page transitions */
body{opacity:0;animation:fadeIn .4s ease forwards}
@keyframes fadeIn{to{opacity:1}}

/* Better card hover effects */
.card{position:relative;overflow:hidden}
.card::before{content:'';position:absolute;top:0;left:0;right:0;height:2px;background:linear-gradient(90deg,transparent,var(--accent),transparent);opacity:0;transition:opacity .3s}
.card:hover::before{opacity:.5}

/* Improved focus states for accessibility */
a:focus-visible,.btn:focus-visible,button:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible{outline:2px solid var(--accent);outline-offset:2px;border-radius:4px}

/* Skip to content link */
.skip-link{position:absolute;top:-40px;left:0;background:var(--accent);color:var(--bg);padding:.5rem 1rem;z-index:200;font-weight:600;font-size:.85rem;border-radius:0 0 var(--radius-sm) 0;transition:top .2s}
.skip-link:focus{top:0}

/* Selection color */
::selection{background:rgba(201,168,76,.25);color:var(--text-bright)}

/* Scrollbar styling */
::-webkit-scrollbar{width:8px}
::-webkit-scrollbar-track{background:var(--bg)}
::-webkit-scrollbar-thumb{background:rgba(201,168,76,.2);border-radius:4px}
::-webkit-scrollbar-thumb:hover{background:rgba(201,168,76,.35)}

/* Print styles */
@media print{
  .site-header,.site-footer,.to-top,.scroll-d,.hero-canvas,.float-cards,.kpi-row,.kpi-m{display:none!important}
  body{background:#fff;color:#000}
  .card{border:1px solid #ddd;background:#fff}
}