/* ============================================================
   ECCN.help — Sovereign Navy + Gold Theme
   Primary: #0d1117 | Surface: #1a2332 | Gold: #c9a84c
   ============================================================ */
:root {
    --bg-page: #0d1117;
    --bg-header: #141c2b;
    --bg-surface: #1a2332;
    --bg-alt: #111820;
    --bg-footer: #0b0f14;
    --gold: #c9a84c;
    --gold-hover: #b8943f;
    --gold-dim: rgba(201,168,76,.12);
    --gold-border: rgba(201,168,76,.2);
    --text-primary: #e8e6e1;
    --text-body: #c4c1bb;
    --text-muted: #8a8f98;
    --text-dim: #555b64;
    --text-faint: #444a52;
    --border: #2a3444;
    --border-light: #1a2332;
    --font: 'Inter',-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,sans-serif;
    --font-serif: Georgia,'Times New Roman',serif;
    --radius: 8px;
    --radius-lg: 12px;
    --transition: all .2s ease;
}
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{font-size:16px;scroll-behavior:smooth}
body{font-family:var(--font);font-size:1rem;line-height:1.6;color:var(--text-body);background:var(--bg-page);min-height:100vh;display:flex;flex-direction:column;-webkit-font-smoothing:antialiased}
a{color:var(--gold);text-decoration:none;transition:var(--transition)}
a:hover{color:var(--gold-hover);text-decoration:underline}
img{max-width:100%;height:auto;display:block}
ul,ol{padding-left:1.5em}

/* ── HEADER ── */
.site-header{background:var(--bg-header);color:#fff;padding:0 1.5rem;height:60px;position:sticky;top:0;z-index:100;box-shadow:0 2px 12px rgba(0,0,0,.4)}
.header-container{max-width:1280px;margin:0 auto;display:flex;align-items:center;justify-content:space-between;height:100%}
.logo-link{display:flex;align-items:center;text-decoration:none;gap:.5rem}
.logo-text{font-size:1.25rem;font-weight:700;color:#fff;letter-spacing:-.5px}
.logo-dot{color:var(--gold)}
.main-nav{display:flex;gap:4px}
.nav-link{color:rgba(255,255,255,.7);padding:6px 12px;border-radius:var(--radius);font-size:.875rem;font-weight:500;text-decoration:none;transition:var(--transition)}
.nav-link:hover{color:#fff;background:rgba(255,255,255,.08);text-decoration:none}
.nav-link.active{color:#fff;background:rgba(255,255,255,.12)}
.header-right{display:flex;align-items:center;gap:.75rem}
.header-login-btn{display:inline-flex;align-items:center;gap:7px;background:var(--gold);color:var(--bg-page);border:none;border-radius:var(--radius);padding:8px 18px;font-size:.8125rem;font-weight:600;cursor:pointer;transition:var(--transition);font-family:var(--font);text-decoration:none;white-space:nowrap}
.header-login-btn:hover{background:var(--gold-hover);color:var(--bg-page);text-decoration:none}
.header-login-btn svg{flex-shrink:0}

/* ── HERO (two-column) ── */
.main-content{flex:1;display:flex;max-width:1280px;margin:0 auto;width:100%;padding:48px 40px 40px;gap:40px}
.info-panel{flex:0 0 45%;display:flex;flex-direction:column;justify-content:center}
.hero-badge{font-size:.6875rem;letter-spacing:2px;color:var(--gold);margin:0 0 14px;text-transform:uppercase;font-weight:600}
.hero-title{font-size:1.75rem;font-weight:700;color:var(--text-primary);line-height:1.25;margin:0 0 16px;font-family:var(--font-serif)}
.hero-title em{color:var(--gold);font-style:italic}
.hero-subtitle{font-size:.875rem;color:var(--text-muted);margin:0 0 28px;line-height:1.7}
.info-features{display:flex;flex-direction:column;gap:10px;margin:0 0 28px}
.feature-item{display:flex;align-items:center;gap:10px;font-size:.8125rem;color:var(--text-body)}
.feature-icon{color:var(--gold);font-size:.875rem;flex-shrink:0;width:20px;text-align:center}
.hero-actions{display:flex;gap:12px;margin:0 0 16px}
.btn-gold{display:inline-block;background:var(--gold);color:var(--bg-page);font-weight:600;font-size:.875rem;padding:11px 24px;border-radius:var(--radius);cursor:pointer;transition:var(--transition);text-decoration:none;border:none;font-family:var(--font)}
.btn-gold:hover{background:var(--gold-hover);text-decoration:none;color:var(--bg-page)}
.btn-outline-gold{display:inline-block;border:1px solid var(--gold);color:var(--gold);font-weight:500;font-size:.875rem;padding:11px 24px;border-radius:var(--radius);cursor:pointer;transition:var(--transition);text-decoration:none;background:transparent;font-family:var(--font)}
.btn-outline-gold:hover{background:rgba(201,168,76,.1);text-decoration:none;color:var(--gold)}
.hero-note{font-size:.6875rem;color:var(--text-dim);margin:0}

/* ── VIDEO PANEL ── */
.video-panel{flex:1;display:flex;align-items:center;justify-content:center}
.video-wrapper{width:100%;background:var(--bg-surface);border-radius:var(--radius-lg);overflow:hidden;border:1px solid var(--border)}
.video-container{position:relative;width:100%;padding-bottom:56.25%;background:#000}
.video-container video{position:absolute;top:0;left:0;width:100%;height:100%;object-fit:cover;border-radius:0}
.video-caption{padding:12px 16px;border-top:1px solid var(--border);text-align:center;font-size:.75rem;color:var(--text-muted)}

/* ── STATS BAR ── */
.stats-bar{padding:32px 0;border-top:1px solid var(--border-light)}
.stats-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;max-width:1280px;margin:0 auto;padding:0 40px}
.stat-card{background:var(--bg-surface);border-radius:10px;padding:22px 16px;text-align:center;border:1px solid var(--border)}
.stat-value{font-family:'Courier New',monospace;font-size:1.625rem;font-weight:700;color:var(--gold);margin:0 0 6px}
.stat-label{font-size:.8125rem;color:var(--text-body);font-weight:500}
.stat-sub{font-size:.6875rem;color:var(--text-dim);margin-top:4px}

/* ── TOOLS GRID ── */
.section-dark{background:var(--bg-alt);padding:48px 40px;border-top:1px solid var(--border-light)}
.section-light{background:var(--bg-page);padding:48px 40px;border-top:1px solid var(--border-light)}
.section-badge{text-align:center;font-size:.6875rem;letter-spacing:2px;color:var(--gold);text-transform:uppercase;font-weight:600;margin:0 0 8px}
.section-title{text-align:center;font-size:1.375rem;font-weight:700;color:var(--text-primary);margin:0 0 6px}
.section-subtitle{text-align:center;font-size:.8125rem;color:var(--text-muted);margin:0 auto 32px;max-width:520px}
.tools-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;max-width:1280px;margin:0 auto}
.tool-card{background:var(--bg-surface);border:1px solid var(--border);border-radius:10px;padding:20px 18px}
.tool-card-icon{font-size:1.125rem;margin:0 0 10px}
.tool-card-title{font-size:.8125rem;font-weight:600;color:var(--text-primary);margin:0 0 4px}
.tool-card-desc{font-size:.6875rem;color:var(--text-dim);line-height:1.6}

/* ── WHY SECTION ── */
.why-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;max-width:1280px;margin:0 auto}
.why-card{background:var(--bg-surface);border:1px solid var(--border);border-radius:10px;padding:22px 20px}
.why-icon{width:40px;height:40px;border-radius:var(--radius);background:var(--gold-dim);display:flex;align-items:center;justify-content:center;margin:0 0 14px;border:1px solid var(--gold-border)}
.why-title{font-size:.875rem;font-weight:600;color:var(--text-primary);margin:0 0 6px}
.why-desc{font-size:.75rem;color:var(--text-dim);line-height:1.7}

/* ── WHO SECTION ── */
.who-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;max-width:1280px;margin:0 auto}
.who-item{text-align:center;padding:18px 12px}
.who-icon{font-size:1.5rem;margin:0 0 10px}
.who-title{font-size:.8125rem;font-weight:600;color:var(--text-body);margin:0 0 4px}
.who-desc{font-size:.6875rem;color:var(--text-dim);line-height:1.5}

/* ── COMPARISON TABLE ── */
.compare-wrap{max-width:600px;margin:0 auto;font-size:.75rem}
.compare-table{display:grid;grid-template-columns:1fr 1fr 1fr;border:1px solid var(--border);border-radius:10px;overflow:hidden}
.ct-header{padding:12px 14px;background:var(--bg-surface);font-weight:600;color:var(--text-muted);border-bottom:1px solid var(--border)}
.ct-header-gold{padding:12px 14px;background:var(--gold-dim);font-weight:600;color:var(--gold);text-align:center;border-bottom:1px solid var(--border);border-left:1px solid var(--border)}
.ct-header-plain{padding:12px 14px;background:var(--bg-surface);font-weight:600;color:var(--text-muted);text-align:center;border-bottom:1px solid var(--border);border-left:1px solid var(--border)}
.ct-label{padding:10px 14px;color:var(--text-body);border-bottom:1px solid var(--border)}
.ct-old{padding:10px 14px;color:var(--text-dim);text-align:center;border-bottom:1px solid var(--border);border-left:1px solid var(--border)}
.ct-new{padding:10px 14px;color:var(--gold);text-align:center;font-weight:500;border-bottom:1px solid var(--border);border-left:1px solid var(--border)}
.ct-label-last{padding:10px 14px;color:var(--text-body)}
.ct-old-last{padding:10px 14px;color:var(--text-dim);text-align:center;border-left:1px solid var(--border)}
.ct-new-last{padding:10px 14px;color:var(--gold);text-align:center;font-weight:500;border-left:1px solid var(--border)}

/* ── CTA ── */
.cta-section{background:var(--bg-header);padding:40px;border-top:1px solid var(--border);text-align:center}
.cta-title{font-size:1.375rem;font-weight:700;color:var(--text-primary);margin:0 0 8px;font-family:var(--font-serif)}
.cta-title em{color:var(--gold);font-style:italic}
.cta-subtitle{font-size:.8125rem;color:var(--text-muted);margin:0 0 20px}
.cta-note{font-size:.6875rem;color:var(--text-dim);margin:12px 0 0}

/* ── DISCLAIMER ── */
.disclaimer-section{padding:32px 40px;text-align:center}
.disclaimer-badge{font-size:.6875rem;letter-spacing:1.5px;color:var(--text-dim);text-transform:uppercase;font-weight:500;margin:0 0 10px}
.disclaimer-text{font-size:.6875rem;color:var(--text-faint);max-width:600px;margin:0 auto;line-height:1.7}

/* ── FOOTER ── */
.site-footer{background:var(--bg-footer);color:rgba(255,255,255,.35);padding:14px 1.5rem;margin-top:auto}
.footer-container{max-width:1280px;margin:0 auto;display:flex;align-items:center;justify-content:space-between;font-size:.6875rem}
.footer-left{display:flex;align-items:center;gap:.25rem}
.footer-sep{margin:0 .5rem;opacity:.4}
.footer-right{display:flex;gap:1.25rem}
.footer-right a,.footer-left a{color:rgba(255,255,255,.35);text-decoration:none}
.footer-right a:hover,.footer-left a:hover{color:rgba(255,255,255,.7);text-decoration:underline}

/* ── PAGE CONTENT (About, Contact) ── */
.page-content{flex:1;padding:2.5rem 1.5rem}
.page-container{max-width:900px;margin:0 auto}
.page-title{font-size:2rem;font-weight:700;color:var(--text-primary);margin-bottom:.75rem}
.content-section{margin-bottom:2.5rem}
.content-section h2{font-size:1.25rem;font-weight:600;color:var(--text-primary);margin-bottom:.75rem;padding-bottom:.5rem;border-bottom:2px solid var(--gold);display:inline-block}
.content-section p{margin-bottom:.75rem;line-height:1.8;color:var(--text-body)}
.content-section strong{color:var(--text-primary)}
.feature-list,.numbered-list{margin:.75rem 0 1rem 1.5rem;color:var(--text-body)}
.feature-list li,.numbered-list li{margin-bottom:.5rem;line-height:1.6}
.info-cards{display:grid;grid-template-columns:repeat(3,1fr);gap:1rem;margin-top:1rem}
.info-card{background:var(--bg-surface);border:1px solid var(--border);border-radius:var(--radius-lg);padding:1.5rem;text-align:center;transition:var(--transition)}
.info-card:hover{border-color:var(--gold-border);transform:translateY(-2px)}
.info-card h3{font-size:1.5rem;font-weight:700;color:var(--gold);margin-bottom:.25rem}
.info-card p{font-size:.875rem;color:var(--text-body);margin-bottom:.25rem}
.info-meta{font-size:.75rem!important;color:var(--text-dim)!important}
.disclaimer-box{background:rgba(201,168,76,.06);border-left:4px solid var(--gold);border-radius:0 var(--radius) var(--radius) 0;padding:1.25rem 1.5rem;margin-top:.5rem}
.disclaimer-box p{font-size:.875rem;color:var(--text-muted)}

/* Contact */
.contact-intro{font-size:1.125rem;color:var(--text-muted);margin-bottom:2rem}
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:2.5rem}
.contact-cards{display:flex;flex-direction:column;gap:1rem}
.contact-card{background:var(--bg-surface);border:1px solid var(--border);border-radius:var(--radius-lg);padding:1.5rem}
.contact-card-icon{font-size:1.5rem;margin-bottom:.5rem}
.contact-card h3{font-size:1.125rem;font-weight:600;color:var(--text-primary);margin-bottom:.25rem}
.contact-card p{font-size:.875rem;color:var(--text-muted);margin-bottom:.5rem}
.contact-link{font-size:.875rem;font-weight:500;color:var(--gold)}
.contact-faq h2{font-size:1.25rem;font-weight:600;color:var(--text-primary);margin-bottom:1rem}
.faq-item{margin-bottom:1.25rem;padding-bottom:1.25rem;border-bottom:1px solid var(--border)}
.faq-item:last-child{border-bottom:none}
.faq-question{font-size:1rem;font-weight:600;color:var(--text-primary);margin-bottom:.25rem}
.faq-answer{font-size:.875rem;color:var(--text-muted);line-height:1.6}
.faq-answer a{color:var(--gold)}

/* ── HAMBURGER ── */
.nav-toggle{display:none;background:none;border:none;cursor:pointer;padding:.5rem;flex-direction:column;gap:5px;z-index:1001}
.nav-toggle-bar{display:block;width:22px;height:2px;background:#fff;border-radius:2px;transition:transform .3s ease,opacity .3s ease}
.nav-toggle-active .nav-toggle-bar:nth-child(1){transform:translateY(7px) rotate(45deg)}
.nav-toggle-active .nav-toggle-bar:nth-child(2){opacity:0}
.nav-toggle-active .nav-toggle-bar:nth-child(3){transform:translateY(-7px) rotate(-45deg)}

/* ── RESPONSIVE ── */
@media(max-width:1024px){
    .main-content{flex-direction:column;padding:32px 24px}
    .info-panel{flex:none}
    .hero-title{font-size:1.5rem}
    .stats-grid,.tools-grid,.why-grid{grid-template-columns:repeat(2,1fr);padding:0 24px}
    .who-grid{grid-template-columns:repeat(2,1fr)}
    .info-cards,.contact-grid{grid-template-columns:1fr}
    .section-dark,.section-light,.cta-section,.disclaimer-section{padding:36px 24px}
}
@media(max-width:768px){
    .site-header{padding:0 1rem}
    .main-nav{gap:0}
    .nav-link{padding:5px 8px;font-size:.75rem}
    .hero-title{font-size:1.25rem}
    .stats-grid{grid-template-columns:repeat(2,1fr)}
    .tools-grid{grid-template-columns:1fr}
    .page-title{font-size:1.5rem}
    .footer-container{flex-direction:column;gap:.5rem;text-align:center}
}
@media(max-width:480px){
    .nav-toggle{display:flex}
    .header-login-btn span{display:none}
    .main-nav{display:none;position:absolute;top:100%;left:0;right:0;background:var(--bg-header);flex-direction:column;padding:.5rem 1rem 1rem;box-shadow:0 4px 12px rgba(0,0,0,.4);z-index:1000}
    .main-nav.nav-open{display:flex}
    .main-nav .nav-link{padding:.75rem 1rem;font-size:1rem;border-bottom:1px solid rgba(255,255,255,.08)}
    .main-nav .nav-link:last-child{border-bottom:none}
    .site-header{position:relative}
    .who-grid{grid-template-columns:1fr 1fr}
    .hero-actions{flex-direction:column}
}