:root {
  --bg:           #0E0F1A;
  --surface:      #141525;
  --surface-2:    #1B1D32;
  --surface-3:    #232540;
  --accent:       #6366F1;
  --accent-dark:  #4F46E5;
  --accent-glow:  rgba(99,102,241,.15);
  --green:        #22C55E;
  --red:          #EF4444;
  --text:         #F1F2FF;
  --text-muted:   #6B7280;
  --text-light:   #9CA3AF;
  --border:       rgba(255,255,255,.08);
  --border-accent:rgba(99,102,241,.3);
  --font-display: 'Inter', 'DM Sans', sans-serif;
  --font-body:    'DM Sans', sans-serif;
  --font-mono:    'DM Mono', monospace;
  --radius:       8px;
  --radius-lg:    14px;
}
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0;}
html{scroll-behavior:smooth;}
body{background:var(--bg);color:var(--text);font-family:var(--font-body);font-size:16px;line-height:1.5;-webkit-font-smoothing:antialiased;}
img{display:block;max-width:100%;}
a{color:inherit;text-decoration:none;}
button{font-family:inherit;cursor:pointer;}
.container{max-width:1100px;margin:0 auto;padding:0 2rem;}

/* Nav */
.nav{position:fixed;top:0;left:0;right:0;z-index:200;transition:background .3s,border-color .3s;border-bottom:1px solid transparent;}
.nav.scrolled{background:rgba(14,15,26,.96);backdrop-filter:blur(16px);border-bottom-color:var(--border);}
.nav-inner{max-width:1100px;margin:0 auto;padding:0 2rem;height:64px;display:flex;align-items:center;gap:2rem;}
.nav-logo{font-family:var(--font-display);font-size:1.1rem;font-weight:700;letter-spacing:-.01em;display:flex;align-items:center;gap:.5rem;}
.nav-logo-icon{width:28px;height:28px;background:var(--accent);border-radius:6px;display:flex;align-items:center;justify-content:center;font-size:.85rem;}
.nav-links{display:flex;gap:1.75rem;margin-left:auto;}
.nav-links a{font-size:.845rem;color:var(--text-light);transition:color .2s;}
.nav-links a:hover{color:var(--text);}
.nav-actions{display:flex;gap:.75rem;margin-left:1.5rem;}
.btn-ghost{padding:.5rem 1rem;font-size:.845rem;color:var(--text-light);border:1px solid var(--border);border-radius:var(--radius);background:transparent;transition:border-color .2s,color .2s;}
.btn-ghost:hover{border-color:var(--border-accent);color:var(--text);}
.btn-cta{padding:.5rem 1.1rem;font-size:.845rem;font-weight:600;background:var(--accent);color:#fff;border:none;border-radius:var(--radius);transition:background .2s;}
.btn-cta:hover{background:var(--accent-dark);}
.nav-hamburger{display:none;flex-direction:column;gap:5px;background:none;border:none;margin-left:auto;}
.nav-hamburger span{display:block;width:20px;height:2px;background:var(--text);border-radius:2px;}
.mobile-nav{display:none;position:fixed;top:64px;left:0;right:0;background:rgba(14,15,26,.98);backdrop-filter:blur(16px);border-bottom:1px solid var(--border);padding:1.5rem 2rem 2rem;flex-direction:column;gap:1.25rem;z-index:199;transform:translateY(-110%);transition:transform .3s;}
.mobile-nav.open{transform:translateY(0);}
.mobile-nav a{font-size:.9rem;color:var(--text-light);}
.cookie-banner{position:fixed;bottom:1.5rem;left:1.5rem;right:1.5rem;max-width:460px;background:var(--surface-2);border:1px solid var(--border);border-radius:var(--radius-lg);padding:1rem 1.25rem;display:flex;align-items:center;justify-content:space-between;gap:1rem;z-index:10000;font-size:.8rem;color:var(--text-muted);}
.cookie-banner.hidden{opacity:0;pointer-events:none;}
.cookie-accept{padding:.4rem .875rem;background:var(--accent);color:#fff;border:none;border-radius:var(--radius);font-size:.78rem;font-weight:500;}

/* Auth card */
.auth-page{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:80px 2rem 3rem;}
.auth-card{width:100%;max-width:440px;background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-lg);padding:2.5rem;}
.auth-logo{display:flex;align-items:center;gap:.5rem;font-family:var(--font-display);font-size:1rem;font-weight:700;margin-bottom:2rem;}
.auth-logo-icon{width:26px;height:26px;background:var(--accent);border-radius:5px;display:flex;align-items:center;justify-content:center;font-size:.8rem;}
.auth-title{font-family:var(--font-display);font-size:1.4rem;font-weight:700;letter-spacing:-.02em;margin-bottom:.4rem;}
.auth-sub{font-size:.845rem;color:var(--text-muted);margin-bottom:1.75rem;}
.auth-form{display:flex;flex-direction:column;gap:1rem;}
.form-group{display:flex;flex-direction:column;gap:.375rem;}
.form-label{font-size:.8rem;font-weight:500;color:var(--text-light);}
.form-input{padding:.75rem 1rem;background:var(--surface-2);border:1px solid var(--border);border-radius:var(--radius);color:var(--text);font-family:var(--font-body);font-size:.9rem;outline:none;transition:border-color .2s;}
.form-input:focus{border-color:var(--border-accent);}
.form-input.error{border-color:var(--red);}
.form-input::placeholder{color:var(--text-muted);}
.form-error{font-size:.75rem;color:var(--red);margin-top:.25rem;}
.password-wrap{position:relative;}
.password-wrap .form-input{padding-right:2.75rem;}
.password-toggle{position:absolute;right:.75rem;top:50%;transform:translateY(-50%);background:none;border:none;color:var(--text-muted);font-size:.8rem;cursor:pointer;padding:0;}
.form-forgot{font-size:.78rem;color:var(--accent);text-align:right;margin-top:-.5rem;}
.form-forgot:hover{text-decoration:underline;}
.btn-submit{padding:.875rem;background:var(--accent);color:#fff;font-size:.9rem;font-weight:600;border:none;border-radius:var(--radius);cursor:pointer;transition:background .2s;margin-top:.25rem;}
.btn-submit:hover{background:var(--accent-dark);}
.btn-submit:disabled{opacity:.5;cursor:default;}
.auth-divider{display:flex;align-items:center;gap:.875rem;margin:.25rem 0;font-size:.78rem;color:var(--text-muted);}
.auth-divider::before,.auth-divider::after{content:"";flex:1;height:1px;background:var(--border);}
.auth-link{font-size:.845rem;color:var(--text-muted);text-align:center;}
.auth-link a{color:var(--accent);}
.auth-link a:hover{text-decoration:underline;}
.alert{padding:.875rem 1rem;border-radius:var(--radius);font-size:.845rem;margin-bottom:1rem;}
.alert-error{background:rgba(239,68,68,.1);border:1px solid rgba(239,68,68,.25);color:var(--red);}
.alert-success{background:rgba(34,197,94,.1);border:1px solid rgba(34,197,94,.25);color:var(--green);}

/* Dashboard */
.dashboard-page{min-height:100vh;display:flex;}
.sidebar{width:240px;flex-shrink:0;background:var(--surface);border-right:1px solid var(--border);padding:1.5rem 0;display:flex;flex-direction:column;position:fixed;top:0;bottom:0;overflow-y:auto;}
.sidebar-logo{padding:0 1.25rem 1.5rem;display:flex;align-items:center;gap:.5rem;font-family:var(--font-display);font-size:1rem;font-weight:700;border-bottom:1px solid var(--border);}
.sidebar-logo-icon{width:26px;height:26px;background:var(--accent);border-radius:5px;display:flex;align-items:center;justify-content:center;font-size:.8rem;}
.sidebar-section-label{font-family:var(--font-mono);font-size:.6rem;letter-spacing:.1em;text-transform:uppercase;color:var(--text-muted);padding:.875rem 1.25rem .375rem;}
.sidebar-nav{list-style:none;display:flex;flex-direction:column;}
.sidebar-nav li a,.sidebar-nav li button{display:flex;align-items:center;gap:.625rem;padding:.625rem 1.25rem;font-size:.845rem;color:var(--text-light);background:none;border:none;width:100%;text-align:left;transition:background .2s,color .2s;border-radius:0;}
.sidebar-nav li a:hover,.sidebar-nav li button:hover{background:var(--surface-2);color:var(--text);}
.sidebar-nav li.active a{background:var(--accent-glow);color:var(--accent);}
.sidebar-bottom{margin-top:auto;padding:1rem 1.25rem;border-top:1px solid var(--border);}
.sidebar-user{display:flex;align-items:center;gap:.75rem;}
.sidebar-avatar{width:34px;height:34px;border-radius:50%;background:var(--accent);display:flex;align-items:center;justify-content:center;font-size:.8rem;font-weight:600;color:#fff;flex-shrink:0;}
.sidebar-user-name{font-size:.845rem;font-weight:500;}
.sidebar-user-email{font-size:.72rem;color:var(--text-muted);}
.main-content{margin-left:240px;flex:1;padding:2.5rem;}
.page-title{font-family:var(--font-display);font-size:1.5rem;font-weight:700;letter-spacing:-.02em;margin-bottom:.25rem;}
.page-sub{font-size:.845rem;color:var(--text-muted);margin-bottom:2rem;}
.stats-row{display:grid;grid-template-columns:repeat(4,1fr);gap:1.25rem;margin-bottom:2rem;}
.stat-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-lg);padding:1.25rem 1.5rem;}
.stat-card-label{font-family:var(--font-mono);font-size:.62rem;letter-spacing:.08em;text-transform:uppercase;color:var(--text-muted);margin-bottom:.5rem;}
.stat-card-num{font-family:var(--font-display);font-size:1.8rem;font-weight:700;letter-spacing:-.02em;}
.stat-card-change{font-size:.72rem;color:var(--green);margin-top:.2rem;}
.section-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-lg);margin-bottom:1.5rem;}
.section-card-header{padding:1.25rem 1.5rem;border-bottom:1px solid var(--border);display:flex;align-items:center;justify-content:space-between;}
.section-card-title{font-size:.9rem;font-weight:600;}
.activity-list{list-style:none;}
.activity-item{display:flex;align-items:center;gap:.875rem;padding:1rem 1.5rem;border-bottom:1px solid var(--border);}
.activity-item:last-child{border-bottom:none;}
.activity-icon{width:32px;height:32px;border-radius:50%;background:var(--accent-glow);border:1px solid var(--border-accent);display:flex;align-items:center;justify-content:center;font-size:.8rem;flex-shrink:0;}
.activity-text{flex:1;font-size:.845rem;color:var(--text-light);}
.activity-time{font-family:var(--font-mono);font-size:.68rem;color:var(--text-muted);}
.badge{display:inline-block;padding:.2rem .6rem;border-radius:20px;font-size:.68rem;font-weight:500;}
.badge-green{background:rgba(34,197,94,.12);color:var(--green);}
.badge-purple{background:var(--accent-glow);color:var(--accent);}

/* ── Landing shared ──────────────────────────────────────────── */
.landing-eyebrow{font-family:var(--font-mono);font-size:.68rem;letter-spacing:.14em;text-transform:uppercase;color:var(--accent);margin-bottom:1rem;display:block;}
.section-h2{font-family:var(--font-display);font-size:clamp(1.75rem,4vw,2.6rem);font-weight:800;letter-spacing:-.03em;line-height:1.15;color:#fff;}
.h2-accent{color:var(--accent);}
.section-sub{font-size:.9rem;color:var(--text-muted);max-width:52ch;margin:.75rem auto 0;line-height:1.75;}
.btn-lg{padding:.95rem 2.25rem;font-size:.95rem;font-weight:600;border-radius:var(--radius);display:inline-block;cursor:pointer;}
.btn-primary-lg{background:var(--accent);color:#fff;border:none;transition:background .2s;}
.btn-primary-lg:hover{background:var(--accent-dark);}
.btn-secondary-lg{background:transparent;color:var(--text-light);border:1px solid var(--border);transition:border-color .2s,color .2s;}
.btn-secondary-lg:hover{border-color:var(--border-accent);color:var(--text);}

/* ── Hero split ──────────────────────────────────────────────── */
.hero-split{padding:130px 0 80px;position:relative;overflow:hidden;}
.hero-split::before{content:"";position:absolute;inset:0;background:radial-gradient(ellipse 80% 60% at 0% 40%,rgba(99,102,241,.08) 0%,transparent 60%);pointer-events:none;}
.hero-split-inner{display:grid;grid-template-columns:1fr 1fr;gap:4rem;align-items:center;position:relative;}
.hero-copy{}
.hero-headline{font-family:var(--font-display);font-size:clamp(2.2rem,4.5vw,3.4rem);font-weight:800;letter-spacing:-.03em;line-height:1.1;margin-bottom:1.25rem;color:#fff;}
.hero-sub{font-size:.975rem;color:var(--text-light);max-width:44ch;line-height:1.75;margin-bottom:2rem;}
.hero-actions{display:flex;gap:.875rem;flex-wrap:wrap;margin-bottom:.875rem;}
.hero-note{font-size:.75rem;color:var(--text-muted);}

/* ── Code block ──────────────────────────────────────────────── */
.hero-code-wrap{position:relative;}
.code-block{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-lg);overflow:hidden;box-shadow:0 24px 64px rgba(0,0,0,.4),0 0 0 1px var(--border);}
.code-chrome{height:38px;background:var(--surface-2);border-bottom:1px solid var(--border);display:flex;align-items:center;padding:0 1rem;gap:.4rem;}
.code-dot{width:10px;height:10px;border-radius:50%;flex-shrink:0;}
.code-filename{font-family:var(--font-mono);font-size:.72rem;color:var(--text-muted);margin-left:.5rem;}
.code-body{padding:1.5rem 1.75rem;margin:0;overflow-x:auto;}
.code-body code{font-family:var(--font-mono);font-size:.82rem;line-height:1.8;color:var(--text-light);}
.ct{color:#A78BFA;} /* keyword — purple */
.cs{color:#6EE7B7;} /* string — green */
.cf{color:#93C5FD;} /* function — blue */
.cv{color:#FCA5A5;} /* variable — red */
.cn{color:#FCD34D;} /* number — yellow */
.cc{color:#4B5563;} /* comment — muted */
.code-badge{margin-top:.875rem;display:inline-flex;align-items:center;gap:.5rem;font-family:var(--font-mono);font-size:.72rem;color:var(--accent);background:var(--accent-glow);border:1px solid var(--border-accent);border-radius:20px;padding:.3rem .875rem;}

/* ── Logos strip ─────────────────────────────────────────────── */
.logos-strip{padding:2.5rem 0;border-top:1px solid var(--border);border-bottom:1px solid var(--border);}
.logos-label{text-align:center;font-size:.68rem;font-weight:500;letter-spacing:.1em;text-transform:uppercase;color:var(--text-muted);margin-bottom:1.5rem;}
.logos-row{display:flex;align-items:center;justify-content:center;gap:3rem;flex-wrap:wrap;opacity:.35;}
.logo-item{font-family:var(--font-display);font-size:.9rem;font-weight:700;letter-spacing:-.01em;color:var(--text);white-space:nowrap;}

/* ── Features ────────────────────────────────────────────────── */
.features-band{background:var(--surface);border-top:1px solid var(--border);border-bottom:1px solid var(--border);padding:5rem 0;}
.features-3{display:grid;grid-template-columns:repeat(3,1fr);gap:1.5px;background:var(--border);border:1px solid var(--border);border-radius:var(--radius-lg);overflow:hidden;margin-top:3rem;}
.feat-card{padding:2rem;background:var(--bg);transition:background .2s;}
.feat-card:hover{background:var(--surface-2);}
.feat-icon{font-size:1.4rem;margin-bottom:1rem;}
.feat-title{font-size:.975rem;font-weight:700;margin-bottom:.5rem;color:#fff;}
.feat-desc{font-size:.845rem;color:var(--text-muted);line-height:1.65;}

/* ── How it works ────────────────────────────────────────────── */
.steps-band{padding:5rem 0;}
.steps-3{display:grid;grid-template-columns:repeat(3,1fr);gap:2rem;margin-top:3.5rem;}
.step-item{text-align:center;padding:0 1rem;}
.step-num{width:48px;height:48px;border-radius:50%;border:1px solid var(--border-accent);background:var(--accent-glow);display:flex;align-items:center;justify-content:center;margin:0 auto 1.25rem;font-family:var(--font-mono);font-size:.78rem;font-weight:500;color:var(--accent);}
.step-title{font-size:1rem;font-weight:700;color:#fff;margin-bottom:.5rem;}
.step-desc{font-size:.845rem;color:var(--text-muted);line-height:1.65;}

/* ── Pricing ─────────────────────────────────────────────────── */
.pricing-band{padding:5rem 0;background:var(--surface);border-top:1px solid var(--border);border-bottom:1px solid var(--border);}
.pricing-2{display:grid;grid-template-columns:repeat(2,1fr);gap:1.5rem;max-width:800px;margin:3rem auto 0;}
.pricing-card{background:var(--bg);border:1px solid var(--border);border-radius:var(--radius-lg);padding:2rem;position:relative;display:flex;flex-direction:column;}
.pricing-card.popular{border-color:var(--accent);background:var(--surface-2);}
.pricing-popular-badge{position:absolute;top:-12px;left:50%;transform:translateX(-50%);background:var(--accent);color:#fff;font-size:.68rem;font-weight:600;letter-spacing:.06em;text-transform:uppercase;padding:.3rem .875rem;border-radius:20px;white-space:nowrap;}
.pricing-name{font-size:.845rem;font-weight:600;color:var(--text-light);margin-bottom:.5rem;}
.pricing-price{font-family:var(--font-display);font-size:3rem;font-weight:800;letter-spacing:-.03em;color:#fff;line-height:1;margin-bottom:.25rem;}
.pricing-price sup{font-size:1.25rem;font-weight:600;vertical-align:top;margin-top:.5rem;}
.pricing-price sub{font-size:.875rem;font-weight:400;color:var(--text-muted);letter-spacing:0;}
.pricing-tagline{font-size:.8rem;color:var(--text-muted);margin-bottom:1.5rem;padding-bottom:1.5rem;border-bottom:1px solid var(--border);}
.pricing-features{list-style:none;display:flex;flex-direction:column;gap:.65rem;margin-bottom:2rem;flex:1;}
.pricing-features li{font-size:.845rem;color:var(--text-light);display:flex;align-items:center;gap:.5rem;}
.pricing-features li::before{content:"✓";color:var(--accent);font-size:.75rem;font-weight:700;flex-shrink:0;}
.btn-pricing{display:block;width:100%;padding:.75rem;text-align:center;font-size:.875rem;font-weight:600;border-radius:var(--radius);border:1px solid var(--border);background:transparent;color:var(--text);cursor:pointer;transition:border-color .2s,color .2s,background .2s;text-decoration:none;}
.btn-pricing:hover{border-color:var(--accent);color:var(--accent);}
.pricing-card.popular .btn-pricing{background:var(--accent);border-color:var(--accent);color:#fff;}
.pricing-card.popular .btn-pricing:hover{background:var(--accent-dark);}

/* ── Responsive ──────────────────────────────────────────────── */

/* Footer */
.footer{border-top:1px solid var(--border);padding:2.5rem 0;}
.footer-inner{display:flex;align-items:center;justify-content:space-between;gap:2rem;flex-wrap:wrap;}
.footer-logo{font-family:var(--font-display);font-size:.975rem;font-weight:700;display:flex;align-items:center;gap:.4rem;}
.footer-logo .nav-logo-icon{width:22px;height:22px;font-size:.7rem;}
.footer-links{display:flex;gap:1.5rem;}
.footer-links a{font-size:.78rem;color:var(--text-muted);transition:color .2s;}
.footer-links a:hover{color:var(--accent);}
.footer-right{font-size:.78rem;color:var(--text-muted);text-align:right;}
.footer-right a{color:var(--accent);}

@media(max-width:1024px){.main-content{margin-left:0;padding:1.5rem;}.sidebar{display:none;}.stats-row{grid-template-columns:repeat(2,1fr);}.hero-split-inner{grid-template-columns:1fr;gap:3rem;}.hero-code-wrap{max-width:560px;}}
@media(max-width:768px){.nav-links,.nav-actions{display:none;}.nav-hamburger{display:flex;}.mobile-nav{display:flex;}.features-3{grid-template-columns:1fr;}.steps-3{grid-template-columns:1fr;}.pricing-2{grid-template-columns:1fr;}.footer-inner{flex-direction:column;text-align:center;}.footer-right{text-align:center;}.hero-actions{flex-direction:column;align-items:flex-start;}}
@media(max-width:480px){.container{padding:0 1rem;}.stats-row{grid-template-columns:1fr;}.auth-card{padding:1.75rem;}.api-keys-row{grid-template-columns:1fr;}}