/* ============================================
   ARBITRAGEX — GLOBAL STYLESHEET
   ============================================ */

/* ===== RESET ===== */
*,*::before,*::after{margin:0;padding:0;box-sizing:border-box}

:root{
    --primary:#00f0ff;
    --primary-dark:#00b8c4;
    --secondary:#7b2fff;
    --accent:#ff2d87;
    --bg-dark:#0a0b0f;
    --bg-card:#12131a;
    --bg-card-hover:#1a1b25;
    --bg-section:#0e0f14;
    --text-primary:#ffffff;
    --text-secondary:#8a8f98;
    --text-muted:#555a63;
    --border:#1e2030;
    --gradient-primary:linear-gradient(135deg,#00f0ff 0%,#7b2fff 50%,#ff2d87 100%);
    --gradient-card:linear-gradient(135deg,rgba(0,240,255,.05) 0%,rgba(123,47,255,.05) 100%);
    --shadow-glow:0 0 40px rgba(0,240,255,.15),0 0 80px rgba(123,47,255,.1);
    --radius:12px;
    --radius-lg:20px;
    --radius-xl:24px;
}

html{scroll-behavior:smooth}

body{
    font-family:'Inter',sans-serif;
    background:var(--bg-dark);
    color:var(--text-primary);
    overflow-x:hidden;
    line-height:1.6;
}

::-webkit-scrollbar{width:6px}
::-webkit-scrollbar-track{background:var(--bg-dark)}
::-webkit-scrollbar-thumb{background:var(--secondary);border-radius:3px}

a{color:inherit}
img{max-width:100%;display:block}

.gradient-text{
    background:var(--gradient-primary);
    -webkit-background-clip:text;
    -webkit-text-fill-color:transparent;
    background-clip:text;
}

/* ===== BACKGROUND EFFECTS ===== */
.bg-grid{
    position:fixed;top:0;left:0;width:100%;height:100%;z-index:0;pointer-events:none;
    background-image:
        linear-gradient(rgba(0,240,255,.03) 1px,transparent 1px),
        linear-gradient(90deg,rgba(0,240,255,.03) 1px,transparent 1px);
    background-size:60px 60px;
}

.floating-orbs{position:fixed;top:0;left:0;width:100%;height:100%;z-index:0;pointer-events:none;overflow:hidden}

.orb{position:absolute;border-radius:50%;filter:blur(80px);opacity:.3;animation:floatOrb 20s infinite ease-in-out}
.orb-1{width:500px;height:500px;background:var(--primary);top:-200px;right:-100px}
.orb-2{width:400px;height:400px;background:var(--secondary);bottom:-150px;left:-100px;animation-delay:-7s}
.orb-3{width:300px;height:300px;background:var(--accent);top:50%;left:50%;animation-delay:-14s}

@keyframes floatOrb{
    0%,100%{transform:translate(0,0) scale(1)}
    25%{transform:translate(50px,-80px) scale(1.1)}
    50%{transform:translate(-30px,60px) scale(.9)}
    75%{transform:translate(70px,30px) scale(1.05)}
}

/* ===== CONTAINER ===== */
.container{max-width:1280px;margin:0 auto;padding:0 24px}

/* ===== NAVIGATION ===== */
.navbar{
    position:fixed;top:0;left:0;width:100%;z-index:1000;
    padding:16px 0;transition:all .4s ease;backdrop-filter:blur(0px);
}
.navbar.scrolled{
    padding:10px 0;background:rgba(10,11,15,.92);
    backdrop-filter:blur(20px);border-bottom:1px solid var(--border);
}
.nav-container{max-width:1280px;margin:0 auto;padding:0 24px;display:flex;justify-content:space-between;align-items:center}
.nav-logo{display:flex;align-items:center;gap:10px;text-decoration:none;font-size:1.5rem;font-weight:800}
.nav-logo .logo-icon{
    width:40px;height:40px;background:var(--gradient-primary);border-radius:10px;
    display:flex;align-items:center;justify-content:center;font-size:1.2rem;color:#000;
}
.nav-logo span{background:var(--gradient-primary);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}
.nav-links{display:flex;align-items:center;gap:32px;list-style:none}
.nav-links a{
    text-decoration:none;color:var(--text-secondary);font-size:.9rem;font-weight:500;
    transition:color .3s;position:relative;
}
.nav-links a:hover{color:var(--primary)}
.nav-links a::after{
    content:'';position:absolute;bottom:-4px;left:0;width:0;height:2px;
    background:var(--gradient-primary);transition:width .3s;
}
.nav-links a:hover::after{width:100%}
.nav-links a.active{color:var(--primary)}
.nav-links a.active::after{width:100%}
.nav-actions{display:flex;align-items:center;gap:12px}
.mobile-menu-btn{display:none;background:none;border:none;color:var(--text-primary);font-size:1.5rem;cursor:pointer}

/* ===== BUTTONS ===== */
.btn{
    display:inline-flex;align-items:center;gap:8px;padding:12px 24px;border-radius:var(--radius);
    font-weight:600;font-size:.9rem;text-decoration:none;transition:all .3s ease;
    cursor:pointer;border:none;font-family:'Inter',sans-serif;
}
.btn-ghost{background:transparent;color:var(--text-secondary);border:1px solid var(--border)}
.btn-ghost:hover{color:var(--text-primary);border-color:var(--primary);background:rgba(0,240,255,.05)}
.btn-primary{background:var(--gradient-primary);color:#000;font-weight:700;box-shadow:0 4px 20px rgba(0,240,255,.3)}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 8px 30px rgba(0,240,255,.4)}
.btn-outline{background:transparent;color:var(--primary);border:1px solid var(--primary)}
.btn-outline:hover{background:rgba(0,240,255,.1);transform:translateY(-2px)}
.btn-large{padding:16px 36px;font-size:1rem;border-radius:14px}
.btn-danger{background:#ff4444;color:#fff}
.btn-danger:hover{background:#cc3333;transform:translateY(-2px)}
.btn-success{background:#00ff88;color:#000;font-weight:700}
.btn-success:hover{transform:translateY(-2px)}

/* ===== MOBILE MENU ===== */
.mobile-menu{
    display:none;position:fixed;top:0;left:0;width:100%;height:100vh;
    background:rgba(10,11,15,.98);backdrop-filter:blur(20px);z-index:999;
    flex-direction:column;align-items:center;justify-content:center;gap:32px;
}
.mobile-menu.active{display:flex}
.mobile-menu a{text-decoration:none;color:var(--text-primary);font-size:1.3rem;font-weight:600}
.mobile-menu-close{position:absolute;top:24px;right:24px;background:none;border:none;color:var(--text-primary);font-size:1.5rem;cursor:pointer}

/* ===== HERO ===== */
.hero{position:relative;z-index:1;min-height:100vh;display:flex;align-items:center;padding:120px 0 80px}
.hero-container{max-width:1280px;margin:0 auto;padding:0 24px;display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:center}
.hero-badge{
    display:inline-flex;align-items:center;gap:8px;padding:6px 16px;
    background:rgba(0,240,255,.1);border:1px solid rgba(0,240,255,.2);
    border-radius:100px;font-size:.8rem;font-weight:600;color:var(--primary);margin-bottom:24px;
    animation:fadeInUp .8s ease;
}
.hero-badge .pulse-dot{width:8px;height:8px;background:var(--primary);border-radius:50%;animation:pulse 2s infinite}
@keyframes pulse{0%,100%{opacity:1;transform:scale(1)}50%{opacity:.5;transform:scale(1.5)}}
.hero h1{font-size:4rem;font-weight:900;line-height:1.1;margin-bottom:24px;animation:fadeInUp .8s ease .1s backwards}
.hero-description{font-size:1.15rem;color:var(--text-secondary);line-height:1.8;margin-bottom:36px;max-width:540px;animation:fadeInUp .8s ease .2s backwards}
.hero-buttons{display:flex;gap:16px;margin-bottom:48px;animation:fadeInUp .8s ease .3s backwards}
.hero-stats{display:flex;gap:40px;animation:fadeInUp .8s ease .4s backwards}
.hero-stat-value{font-size:1.8rem;font-weight:800;font-family:'JetBrains Mono',monospace;background:var(--gradient-primary);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}
.hero-stat-label{font-size:.8rem;color:var(--text-muted);text-transform:uppercase;letter-spacing:1px;margin-top:4px}

/* Hero Visual */
.hero-visual{position:relative;animation:fadeInUp 1s ease .3s backwards}
.dashboard-card{
    background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius-lg);
    padding:28px;box-shadow:var(--shadow-glow);position:relative;overflow:hidden;
}
.dashboard-card::before{content:'';position:absolute;top:0;left:0;right:0;height:1px;background:var(--gradient-primary)}
.dashboard-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:24px}
.dashboard-title{font-size:.85rem;color:var(--text-secondary)}
.live-badge{
    display:flex;align-items:center;gap:6px;padding:4px 12px;
    background:rgba(0,255,136,.1);border:1px solid rgba(0,255,136,.2);
    border-radius:100px;font-size:.75rem;color:#00ff88;font-weight:600;
}
.live-badge .dot{width:6px;height:6px;background:#00ff88;border-radius:50%;animation:pulse 1.5s infinite}
.profit-display{text-align:center;margin-bottom:28px}
.profit-label{font-size:.8rem;color:var(--text-muted);margin-bottom:8px}
.profit-value{font-size:3rem;font-weight:900;font-family:'JetBrains Mono',monospace;color:#00ff88}
.profit-change{display:inline-flex;align-items:center;gap:4px;margin-top:8px;padding:4px 12px;background:rgba(0,255,136,.1);border-radius:100px;font-size:.8rem;color:#00ff88;font-weight:600}
.trade-list{display:flex;flex-direction:column;gap:10px}
.trade-item{
    display:flex;justify-content:space-between;align-items:center;padding:14px 16px;
    background:rgba(255,255,255,.02);border:1px solid var(--border);border-radius:var(--radius);
    animation:slideInTrade .5s ease backwards;
}
.trade-item:nth-child(1){animation-delay:.5s}
.trade-item:nth-child(2){animation-delay:.7s}
.trade-item:nth-child(3){animation-delay:.9s}
@keyframes slideInTrade{from{opacity:0;transform:translateX(20px)}to{opacity:1;transform:translateX(0)}}
.trade-pair{display:flex;align-items:center;gap:10px}
.trade-pair-icons{display:flex}
.trade-pair-icon{width:28px;height:28px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:.7rem;font-weight:700;border:2px solid var(--bg-card)}
.trade-pair-icon:nth-child(2){margin-left:-8px}
.trade-pair-icon.btc{background:#f7931a;color:#fff}
.trade-pair-icon.eth{background:#627eea;color:#fff}
.trade-pair-icon.sol{background:#9945ff;color:#fff}
.trade-pair-icon.usdt{background:#26a17b;color:#fff}
.trade-pair-icon.bnb{background:#f0b90b;color:#000}
.trade-pair-icon.ada{background:#0033ad;color:#fff}
.trade-pair-name{font-size:.85rem;font-weight:600}
.trade-route{font-size:.7rem;color:var(--text-muted)}
.trade-profit{text-align:right}
.trade-profit-value{font-size:.9rem;font-weight:700;color:#00ff88;font-family:'JetBrains Mono',monospace}
.trade-profit-time{font-size:.7rem;color:var(--text-muted)}

/* Floating Cards */
.floating-card{
    position:absolute;background:var(--bg-card);border:1px solid var(--border);
    border-radius:14px;padding:14px 18px;box-shadow:0 10px 40px rgba(0,0,0,.4);
    animation:floatCard 6s ease-in-out infinite;z-index:10;
}
.floating-card-1{top:-20px;right:-30px;animation-delay:-2s}
.floating-card-2{bottom:40px;left:-40px;animation-delay:-4s}
@keyframes floatCard{0%,100%{transform:translateY(0)}50%{transform:translateY(-12px)}}
.floating-card-content{display:flex;align-items:center;gap:10px}
.floating-card-icon{width:36px;height:36px;border-radius:10px;display:flex;align-items:center;justify-content:center;font-size:1rem}
.floating-card-icon.green{background:rgba(0,255,136,.1);color:#00ff88}
.floating-card-icon.blue{background:rgba(0,240,255,.1);color:var(--primary)}
.floating-card-text{font-size:.75rem;font-weight:600}
.floating-card-sub{font-size:.65rem;color:var(--text-muted)}

/* ===== TICKER ===== */
.ticker-bar{position:relative;z-index:1;background:var(--bg-card);border-top:1px solid var(--border);border-bottom:1px solid var(--border);padding:16px 0;overflow:hidden}
.ticker-track{display:flex;gap:48px;animation:ticker 30s linear infinite;width:max-content}
.ticker-item{display:flex;align-items:center;gap:12px;white-space:nowrap}
.ticker-item-name{font-weight:600;font-size:.85rem}
.ticker-item-value{font-family:'JetBrains Mono',monospace;font-size:.85rem;color:var(--text-secondary)}
.ticker-item-change{font-family:'JetBrains Mono',monospace;font-size:.8rem;font-weight:600}
.ticker-item-change.green{color:#00ff88}
.ticker-item-change.red{color:#ff4444}
@keyframes ticker{from{transform:translateX(0)}to{transform:translateX(-50%)}}

/* ===== SECTIONS ===== */
.section{position:relative;z-index:1;padding:100px 0}
.section-alt{background:var(--bg-section)}
.section-header{text-align:center;max-width:700px;margin:0 auto 64px}
.section-label{
    display:inline-flex;align-items:center;gap:8px;padding:6px 16px;
    background:rgba(123,47,255,.1);border:1px solid rgba(123,47,255,.2);
    border-radius:100px;font-size:.8rem;font-weight:600;color:var(--secondary);
    margin-bottom:20px;text-transform:uppercase;letter-spacing:1px;
}
.section-title{font-size:2.8rem;font-weight:800;line-height:1.2;margin-bottom:16px}
.section-subtitle{font-size:1.05rem;color:var(--text-secondary);line-height:1.7}

/* ===== EXCHANGES ===== */
.exchanges{position:relative;z-index:1;padding:60px 0}
.exchanges-label{text-align:center;font-size:.8rem;color:var(--text-muted);text-transform:uppercase;letter-spacing:2px;margin-bottom:32px}
.exchanges-grid{display:flex;justify-content:center;align-items:center;gap:48px;flex-wrap:wrap}
.exchange-logo{display:flex;align-items:center;gap:8px;color:var(--text-muted);font-weight:700;font-size:1.1rem;opacity:.5;transition:opacity .3s}
.exchange-logo:hover{opacity:1}
.exchange-logo i{font-size:1.4rem}

/* ===== FEATURES ===== */
.features-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.feature-card{
    background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius-lg);
    padding:36px;transition:all .4s ease;position:relative;overflow:hidden;
}
.feature-card::before{content:'';position:absolute;top:0;left:0;right:0;height:2px;background:var(--gradient-primary);opacity:0;transition:opacity .4s}
.feature-card:hover{border-color:rgba(0,240,255,.2);transform:translateY(-4px);box-shadow:0 12px 40px rgba(0,0,0,.3)}
.feature-card:hover::before{opacity:1}
.feature-icon{width:56px;height:56px;border-radius:16px;display:flex;align-items:center;justify-content:center;font-size:1.4rem;margin-bottom:20px}
.feature-icon.cyan{background:rgba(0,240,255,.1);color:var(--primary)}
.feature-icon.purple{background:rgba(123,47,255,.1);color:var(--secondary)}
.feature-icon.pink{background:rgba(255,45,135,.1);color:var(--accent)}
.feature-icon.green{background:rgba(0,255,136,.1);color:#00ff88}
.feature-icon.orange{background:rgba(255,165,0,.1);color:#ffa500}
.feature-icon.blue{background:rgba(59,130,246,.1);color:#3b82f6}
.feature-title{font-size:1.15rem;font-weight:700;margin-bottom:10px}
.feature-desc{font-size:.9rem;color:var(--text-secondary);line-height:1.7}

/* ===== HOW IT WORKS ===== */
.steps-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:24px;position:relative}
.steps-grid::before{content:'';position:absolute;top:45px;left:12.5%;right:12.5%;height:2px;background:var(--border);z-index:0}
.step-card{text-align:center;position:relative;z-index:1}
.step-number{
    width:90px;height:90px;border-radius:50%;border:2px solid var(--border);
    display:flex;align-items:center;justify-content:center;margin:0 auto 24px;
    font-size:2rem;font-weight:800;font-family:'JetBrains Mono',monospace;
    background:var(--gradient-card);transition:all .4s;
}
.step-card:hover .step-number{border-color:var(--primary);box-shadow:0 0 30px rgba(0,240,255,.2)}
.step-number span{background:var(--gradient-primary);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}
.step-title{font-size:1.1rem;font-weight:700;margin-bottom:8px}
.step-desc{font-size:.85rem;color:var(--text-secondary);line-height:1.6}

/* ===== VIDEO DEMO ===== */
.video-wrapper{max-width:900px;margin:0 auto}
.video-placeholder{
    position:relative;aspect-ratio:16/9;background:var(--bg-card);border:1px solid var(--border);
    border-radius:var(--radius-xl);overflow:hidden;display:flex;align-items:center;
    justify-content:center;cursor:pointer;transition:all .4s;
}
.video-placeholder:hover{border-color:rgba(0,240,255,.3);box-shadow:var(--shadow-glow)}
.video-play-btn{
    width:80px;height:80px;border-radius:50%;background:var(--gradient-primary);
    display:flex;align-items:center;justify-content:center;font-size:1.5rem;color:#000;
    z-index:2;transition:transform .3s;
}
.video-placeholder:hover .video-play-btn{transform:scale(1.1)}
.video-overlay-text{position:absolute;bottom:32px;left:32px;z-index:2}
.video-overlay-text h3{font-size:1.1rem;font-weight:700}
.video-overlay-text p{font-size:.85rem;color:var(--text-secondary)}
.video-bg-animation{position:absolute;inset:0;display:flex;align-items:end;gap:4px;padding:0 40px 80px;opacity:.15}
.video-line{flex:1;background:var(--primary);border-radius:4px 4px 0 0;animation:videoLine 2s ease-in-out infinite alternate}
.video-line:nth-child(1){height:30%;animation-delay:0s}
.video-line:nth-child(2){height:60%;animation-delay:.2s}
.video-line:nth-child(3){height:45%;animation-delay:.4s}
.video-line:nth-child(4){height:80%;animation-delay:.6s}
.video-line:nth-child(5){height:55%;animation-delay:.8s}
@keyframes videoLine{0%{opacity:.3}100%{opacity:1;height:90%}}

/* ===== STATS ===== */
.stats-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:24px}
.stat-card{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius-lg);padding:36px;text-align:center;transition:all .4s}
.stat-card:hover{border-color:rgba(0,240,255,.2);transform:translateY(-4px)}
.stat-value{font-size:2.5rem;font-weight:900;font-family:'JetBrains Mono',monospace;background:var(--gradient-primary);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;margin-bottom:8px}
.stat-label{font-size:.85rem;color:var(--text-secondary)}

/* ===== PRICING ===== */
.pricing-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;align-items:start}
.pricing-card{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius-xl);padding:40px;position:relative;transition:all .4s}
.pricing-card:hover{transform:translateY(-4px)}
.pricing-card.featured{border-color:var(--primary);box-shadow:var(--shadow-glow);transform:scale(1.02)}
.pricing-card.featured:hover{transform:scale(1.02) translateY(-4px)}
.pricing-popular{
    position:absolute;top:-12px;left:50%;transform:translateX(-50%);
    padding:6px 20px;background:var(--gradient-primary);border-radius:100px;
    font-size:.75rem;font-weight:700;color:#000;white-space:nowrap;
}
.pricing-name{font-size:1.2rem;font-weight:700;margin-bottom:8px}
.pricing-desc{font-size:.85rem;color:var(--text-secondary);margin-bottom:24px}
.pricing-price{display:flex;align-items:baseline;gap:4px;margin-bottom:8px}
.pricing-currency{font-size:1.2rem;font-weight:700;color:var(--text-secondary)}
.pricing-amount{font-size:3.2rem;font-weight:900;font-family:'JetBrains Mono',monospace}
.pricing-period{font-size:.9rem;color:var(--text-muted)}
.pricing-note{font-size:.8rem;color:var(--text-muted);margin-bottom:28px}
.pricing-features{list-style:none;display:flex;flex-direction:column;gap:14px;margin-bottom:32px}
.pricing-features li{display:flex;align-items:center;gap:10px;font-size:.9rem;color:var(--text-secondary)}
.pricing-features li i{color:#00ff88;font-size:.8rem}
.pricing-features li i.fa-xmark{color:var(--text-muted)}
.pricing-btn{width:100%;justify-content:center}

/* ===== TESTIMONIALS ===== */
.testimonials-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.testimonial-card{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius-lg);padding:32px;transition:all .4s}
.testimonial-card:hover{border-color:rgba(0,240,255,.2);transform:translateY(-4px)}
.testimonial-stars{display:flex;gap:4px;margin-bottom:16px;color:#f0b90b;font-size:.85rem}
.testimonial-text{font-size:.95rem;color:var(--text-secondary);line-height:1.7;margin-bottom:24px}
.testimonial-author{display:flex;align-items:center;gap:12px}
.testimonial-avatar{width:44px;height:44px;border-radius:50%;background:var(--gradient-primary);display:flex;align-items:center;justify-content:center;font-weight:800;font-size:.9rem;color:#000}
.testimonial-name{font-weight:600;font-size:.9rem}
.testimonial-role{font-size:.8rem;color:var(--text-muted)}

/* ===== FAQ ===== */
.faq-list{max-width:800px;margin:0 auto;display:flex;flex-direction:column;gap:12px}
.faq-item{background:var(--bg-card);border:1px solid var(--border);border-radius:16px;overflow:hidden;transition:border-color .3s}
.faq-item.active{border-color:rgba(0,240,255,.2)}
.faq-question{display:flex;justify-content:space-between;align-items:center;padding:22px 28px;cursor:pointer;transition:all .3s}
.faq-question:hover{background:rgba(255,255,255,.02)}
.faq-question h3{font-size:1rem;font-weight:600}
.faq-question i{color:var(--text-muted);transition:transform .3s}
.faq-item.active .faq-question i{transform:rotate(180deg);color:var(--primary)}
.faq-answer{max-height:0;overflow:hidden;transition:max-height .4s ease}
.faq-answer-content{padding:0 28px 22px;font-size:.9rem;color:var(--text-secondary);line-height:1.7}

/* ===== CTA ===== */
.cta-section{position:relative;z-index:1;padding:100px 0}
.cta-box{
    max-width:900px;margin:0 auto;text-align:center;background:var(--gradient-card);
    border:1px solid var(--border);border-radius:32px;padding:72px 48px;
    position:relative;overflow:hidden;
}
.cta-box::before{content:'';position:absolute;top:0;left:0;right:0;height:1px;background:var(--gradient-primary)}
.cta-box::after{content:'';position:absolute;top:-50%;left:-50%;width:200%;height:200%;background:radial-gradient(circle,rgba(0,240,255,.05) 0%,transparent 60%);pointer-events:none}
.cta-title{font-size:2.5rem;font-weight:800;margin-bottom:16px;position:relative;z-index:1}
.cta-subtitle{font-size:1.05rem;color:var(--text-secondary);margin-bottom:36px;max-width:600px;margin-left:auto;margin-right:auto;position:relative;z-index:1}
.cta-buttons{display:flex;justify-content:center;gap:16px;position:relative;z-index:1}

/* ===== FOOTER ===== */
.footer{position:relative;z-index:1;border-top:1px solid var(--border);padding:64px 0 32px}
.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:48px;margin-bottom:48px}
.footer-brand-desc{font-size:.9rem;color:var(--text-secondary);line-height:1.7;margin-top:16px;margin-bottom:20px}
.footer-socials{display:flex;gap:12px}
.footer-social{
    width:40px;height:40px;border-radius:10px;background:rgba(255,255,255,.05);
    border:1px solid var(--border);display:flex;align-items:center;justify-content:center;
    color:var(--text-secondary);text-decoration:none;transition:all .3s;
}
.footer-social:hover{background:rgba(0,240,255,.1);border-color:var(--primary);color:var(--primary)}
.footer-heading{font-size:.85rem;font-weight:700;text-transform:uppercase;letter-spacing:1px;margin-bottom:20px}
.footer-links{list-style:none;display:flex;flex-direction:column;gap:12px}
.footer-links a{text-decoration:none;color:var(--text-secondary);font-size:.9rem;transition:color .3s}
.footer-links a:hover{color:var(--primary)}
.footer-bottom{display:flex;justify-content:space-between;align-items:center;padding-top:32px;border-top:1px solid var(--border)}
.footer-bottom-text{font-size:.8rem;color:var(--text-muted)}
.footer-bottom-links{display:flex;gap:24px}
.footer-bottom-links a{font-size:.8rem;color:var(--text-muted);text-decoration:none;transition:color .3s}
.footer-bottom-links a:hover{color:var(--primary)}

/* ===== AUTH PAGES ===== */
.auth-page{position:relative;z-index:1;min-height:100vh;display:flex;align-items:center;justify-content:center;padding:80px 24px}
.auth-card{
    width:100%;max-width:460px;background:var(--bg-card);border:1px solid var(--border);
    border-radius:var(--radius-xl);padding:48px;position:relative;overflow:hidden;
}
.auth-card::before{content:'';position:absolute;top:0;left:0;right:0;height:2px;background:var(--gradient-primary)}
.auth-header{text-align:center;margin-bottom:36px}
.auth-header h1{font-size:1.8rem;font-weight:800;margin-bottom:8px}
.auth-header p{font-size:.9rem;color:var(--text-secondary)}
.form-group{margin-bottom:20px}
.form-label{display:block;font-size:.85rem;font-weight:600;margin-bottom:8px;color:var(--text-secondary)}
.form-input{
    width:100%;padding:14px 16px;background:rgba(255,255,255,.03);border:1px solid var(--border);
    border-radius:var(--radius);color:var(--text-primary);font-size:.95rem;font-family:'Inter',sans-serif;
    transition:all .3s;outline:none;
}
.form-input:focus{border-color:var(--primary);box-shadow:0 0 0 3px rgba(0,240,255,.1)}
.form-input::placeholder{color:var(--text-muted)}
.form-row{display:flex;justify-content:space-between;align-items:center;margin-bottom:24px}
.form-checkbox{display:flex;align-items:center;gap:8px;font-size:.85rem;color:var(--text-secondary);cursor:pointer}
.form-checkbox input{accent-color:var(--primary);width:16px;height:16px}
.form-link{font-size:.85rem;color:var(--primary);text-decoration:none}
.form-link:hover{text-decoration:underline}
.form-submit{width:100%;justify-content:center;padding:16px;font-size:1rem}
.form-divider{display:flex;align-items:center;gap:16px;margin:24px 0}
.form-divider::before,.form-divider::after{content:'';flex:1;height:1px;background:var(--border)}
.form-divider span{font-size:.8rem;color:var(--text-muted)}
.social-login{display:flex;gap:12px}
.social-login-btn{
    flex:1;padding:12px;background:rgba(255,255,255,.03);border:1px solid var(--border);
    border-radius:var(--radius);display:flex;align-items:center;justify-content:center;
    gap:8px;font-size:.85rem;font-weight:600;color:var(--text-secondary);
    cursor:pointer;transition:all .3s;font-family:'Inter',sans-serif;
}
.social-login-btn:hover{background:rgba(255,255,255,.06);border-color:var(--text-muted)}
.auth-footer{text-align:center;margin-top:24px;font-size:.9rem;color:var(--text-secondary)}
.auth-footer a{color:var(--primary);text-decoration:none;font-weight:600}
.auth-footer a:hover{text-decoration:underline}

/* ===== PAGE HERO (for inner pages) ===== */
.page-hero{
    position:relative;z-index:1;padding:160px 0 80px;text-align:center;
}
.page-hero h1{font-size:3rem;font-weight:900;margin-bottom:16px}
.page-hero p{font-size:1.1rem;color:var(--text-secondary);max-width:600px;margin:0 auto}
.page-breadcrumb{display:flex;justify-content:center;gap:8px;margin-bottom:24px;font-size:.85rem;color:var(--text-muted)}
.page-breadcrumb a{color:var(--text-secondary);text-decoration:none}
.page-breadcrumb a:hover{color:var(--primary)}

/* ===== DASHBOARD ===== */
.dash-layout{display:grid;grid-template-columns:260px 1fr;min-height:100vh;position:relative;z-index:1}
.dash-sidebar{
    background:var(--bg-card);border-right:1px solid var(--border);padding:24px;
    position:fixed;top:0;left:0;width:260px;height:100vh;overflow-y:auto;z-index:100;
}
.dash-sidebar-logo{margin-bottom:32px;padding-bottom:20px;border-bottom:1px solid var(--border)}
.dash-nav{list-style:none;display:flex;flex-direction:column;gap:4px}
.dash-nav-item a{
    display:flex;align-items:center;gap:12px;padding:12px 16px;border-radius:var(--radius);
    text-decoration:none;color:var(--text-secondary);font-size:.9rem;font-weight:500;transition:all .3s;
}
.dash-nav-item a:hover{background:rgba(255,255,255,.03);color:var(--text-primary)}
.dash-nav-item a.active{background:rgba(0,240,255,.08);color:var(--primary);font-weight:600}
.dash-nav-item a i{width:20px;text-align:center}
.dash-nav-divider{height:1px;background:var(--border);margin:12px 0}
.dash-main{margin-left:260px;padding:32px}
.dash-topbar{display:flex;justify-content:space-between;align-items:center;margin-bottom:32px}
.dash-topbar h1{font-size:1.6rem;font-weight:800}
.dash-topbar-actions{display:flex;align-items:center;gap:16px}
.dash-user{display:flex;align-items:center;gap:10px;cursor:pointer}
.dash-user-avatar{width:36px;height:36px;border-radius:50%;background:var(--gradient-primary);display:flex;align-items:center;justify-content:center;font-size:.8rem;font-weight:700;color:#000}
.dash-user-name{font-size:.85rem;font-weight:600}
.dash-stats-row{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;margin-bottom:32px}
.dash-stat-card{
    background:var(--bg-card);border:1px solid var(--border);border-radius:16px;
    padding:24px;position:relative;overflow:hidden;
}
.dash-stat-card::before{content:'';position:absolute;top:0;left:0;right:0;height:2px;background:var(--gradient-primary);opacity:0;transition:opacity .3s}
.dash-stat-card:hover::before{opacity:1}
.dash-stat-label{font-size:.8rem;color:var(--text-muted);margin-bottom:8px;display:flex;align-items:center;gap:6px}
.dash-stat-value{font-size:1.8rem;font-weight:800;font-family:'JetBrains Mono',monospace}
.dash-stat-value.positive{color:#00ff88}
.dash-stat-change{font-size:.75rem;margin-top:6px;display:flex;align-items:center;gap:4px}
.dash-stat-change.up{color:#00ff88}
.dash-stat-change.down{color:#ff4444}
.dash-card{background:var(--bg-card);border:1px solid var(--border);border-radius:16px;padding:24px;margin-bottom:24px}
.dash-card-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:20px}
.dash-card-title{font-size:1rem;font-weight:700}
.dash-grid-2{display:grid;grid-template-columns:2fr 1fr;gap:24px}

/* Chart Placeholder */
.chart-placeholder{
    height:300px;background:linear-gradient(to right,rgba(0,240,255,.03),rgba(123,47,255,.03));
    border-radius:var(--radius);display:flex;align-items:end;padding:20px;gap:3px;
}
.chart-bar{flex:1;background:var(--gradient-primary);border-radius:4px 4px 0 0;opacity:.6;transition:opacity .3s}
.chart-bar:hover{opacity:1}

/* Trade Table */
.trade-table{width:100%;border-collapse:collapse}
.trade-table th{text-align:left;padding:12px 16px;font-size:.8rem;font-weight:600;color:var(--text-muted);text-transform:uppercase;letter-spacing:1px;border-bottom:1px solid var(--border)}
.trade-table td{padding:14px 16px;font-size:.85rem;border-bottom:1px solid var(--border)}
.trade-table tr:hover td{background:rgba(255,255,255,.02)}
.status-badge{padding:4px 12px;border-radius:100px;font-size:.75rem;font-weight:600}
.status-badge.success{background:rgba(0,255,136,.1);color:#00ff88}
.status-badge.pending{background:rgba(255,165,0,.1);color:#ffa500}
.status-badge.failed{background:rgba(255,68,68,.1);color:#ff4444}

/* ===== CONTACT FORM ===== */
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:start}
.contact-info-card{
    background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius-lg);
    padding:36px;margin-bottom:20px;display:flex;align-items:start;gap:16px;transition:all .3s;
}
.contact-info-card:hover{border-color:rgba(0,240,255,.2)}
.contact-info-icon{width:48px;height:48px;border-radius:14px;display:flex;align-items:center;justify-content:center;font-size:1.2rem;flex-shrink:0}
.contact-info-title{font-weight:700;margin-bottom:4px}
.contact-info-text{font-size:.9rem;color:var(--text-secondary)}
.contact-form{
    background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius-xl);
    padding:40px;position:relative;overflow:hidden;
}
.contact-form::before{content:'';position:absolute;top:0;left:0;right:0;height:2px;background:var(--gradient-primary)}
.form-textarea{
    width:100%;padding:14px 16px;background:rgba(255,255,255,.03);border:1px solid var(--border);
    border-radius:var(--radius);color:var(--text-primary);font-size:.95rem;font-family:'Inter',sans-serif;
    transition:all .3s;outline:none;resize:vertical;min-height:120px;
}
.form-textarea:focus{border-color:var(--primary);box-shadow:0 0 0 3px rgba(0,240,255,.1)}

/* ===== BLOG ===== */
.blog-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.blog-card{
    background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius-lg);
    overflow:hidden;transition:all .4s;
}
.blog-card:hover{border-color:rgba(0,240,255,.2);transform:translateY(-4px)}
.blog-card-image{
    height:200px;background:var(--gradient-card);position:relative;overflow:hidden;
    display:flex;align-items:center;justify-content:center;
}
.blog-card-image i{font-size:3rem;color:var(--text-muted);opacity:.3}
.blog-card-tag{
    position:absolute;top:16px;left:16px;padding:4px 12px;background:rgba(0,240,255,.15);
    border:1px solid rgba(0,240,255,.2);border-radius:100px;font-size:.7rem;font-weight:600;color:var(--primary);
}
.blog-card-body{padding:24px}
.blog-card-date{font-size:.8rem;color:var(--text-muted);margin-bottom:8px}
.blog-card-title{font-size:1.1rem;font-weight:700;margin-bottom:8px;line-height:1.4}
.blog-card-title a{text-decoration:none;color:var(--text-primary);transition:color .3s}
.blog-card-title a:hover{color:var(--primary)}
.blog-card-excerpt{font-size:.85rem;color:var(--text-secondary);line-height:1.6;margin-bottom:16px}
.blog-card-link{font-size:.85rem;color:var(--primary);text-decoration:none;font-weight:600;display:flex;align-items:center;gap:6px}
.blog-card-link:hover{gap:10px}

/* ===== ABOUT PAGE ===== */
.about-grid{display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:center;margin-bottom:80px}
.about-content h2{font-size:2rem;font-weight:800;margin-bottom:16px}
.about-content p{font-size:1rem;color:var(--text-secondary);line-height:1.8;margin-bottom:16px}
.about-image{
    background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius-xl);
    height:400px;display:flex;align-items:center;justify-content:center;position:relative;overflow:hidden;
}
.about-image i{font-size:5rem;opacity:.1}
.team-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:24px}
.team-card{text-align:center;background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius-lg);padding:32px;transition:all .4s}
.team-card:hover{border-color:rgba(0,240,255,.2);transform:translateY(-4px)}
.team-avatar{
    width:80px;height:80px;border-radius:50%;background:var(--gradient-primary);
    display:flex;align-items:center;justify-content:center;font-size:1.5rem;font-weight:800;
    color:#000;margin:0 auto 16px;
}
.team-name{font-weight:700;margin-bottom:4px}
.team-role{font-size:.85rem;color:var(--text-secondary);margin-bottom:12px}
.team-socials{display:flex;justify-content:center;gap:8px}
.team-socials a{color:var(--text-muted);font-size:.9rem;transition:color .3s}
.team-socials a:hover{color:var(--primary)}

/* ===== ANIMATIONS ===== */
@keyframes fadeInUp{from{opacity:0;transform:translateY(30px)}to{opacity:1;transform:translateY(0)}}
.aos{opacity:0;transform:translateY(30px);transition:all .6s ease}
.aos.visible{opacity:1;transform:translateY(0)}

/* ===== TOAST NOTIFICATION ===== */
.toast{
    position:fixed;bottom:24px;right:24px;background:var(--bg-card);border:1px solid var(--border);
    border-radius:14px;padding:16px 24px;display:flex;align-items:center;gap:12px;
    box-shadow:0 10px 40px rgba(0,0,0,.5);z-index:9999;transform:translateY(100px);
    opacity:0;transition:all .4s ease;
}
.toast.show{transform:translateY(0);opacity:1}
.toast-icon{font-size:1.2rem}
.toast-icon.success{color:#00ff88}
.toast-icon.error{color:#ff4444}
.toast-message{font-size:.9rem;font-weight:500}

/* ===== RESPONSIVE ===== */
@media(max-width:1024px){
    .hero h1{font-size:3rem}
    .hero-container{grid-template-columns:1fr}
    .hero-visual{display:none}
    .features-grid{grid-template-columns:repeat(2,1fr)}
    .steps-grid{grid-template-columns:repeat(2,1fr)}
    .steps-grid::before{display:none}
    .stats-grid{grid-template-columns:repeat(2,1fr)}
    .pricing-grid{grid-template-columns:1fr;max-width:420px;margin:0 auto}
    .pricing-card.featured{transform:none}
    .pricing-card.featured:hover{transform:translateY(-4px)}
    .testimonials-grid{grid-template-columns:1fr;max-width:500px;margin:0 auto}
    .footer-grid{grid-template-columns:1fr 1fr}
    .contact-grid{grid-template-columns:1fr}
    .about-grid{grid-template-columns:1fr}
    .blog-grid{grid-template-columns:repeat(2,1fr)}
    .team-grid{grid-template-columns:repeat(2,1fr)}
    .dash-sidebar{display:none}
    .dash-main{margin-left:0}
    .dash-stats-row{grid-template-columns:repeat(2,1fr)}
    .dash-grid-2{grid-template-columns:1fr}
}

@media(max-width:768px){
    .nav-links{display:none}
    .nav-actions{display:none}
    .mobile-menu-btn{display:block}
    .hero h1{font-size:2.4rem}
    .hero-stats{flex-wrap:wrap;gap:24px}
    .hero-buttons{flex-direction:column}
    .features-grid{grid-template-columns:1fr}
    .steps-grid{grid-template-columns:1fr}
    .stats-grid{grid-template-columns:1fr}
    .section-title{font-size:2rem}
    .cta-title{font-size:1.8rem}
    .cta-box{padding:48px 24px}
    .cta-buttons{flex-direction:column;align-items:center}
    .footer-grid{grid-template-columns:1fr}
    .footer-bottom{flex-direction:column;gap:16px;text-align:center}
    .exchanges-grid{gap:24px}
    .page-hero h1{font-size:2.2rem}
    .blog-grid{grid-template-columns:1fr}
    .team-grid{grid-template-columns:1fr}
    .dash-stats-row{grid-template-columns:1fr}
    .social-login{flex-direction:column}
    .auth-card{padding:32px 24px}
    .trade-table{font-size:.8rem}
    .trade-table th,.trade-table td{padding:10px 8px}
}