/* ============================================================
   ChafikTech — Premium Dark Theme
   Design: Deep Navy + Purple/Violet Glassmorphism
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800;900&display=swap');

/* ── Reset & Base ─────────────────────────────────────────── */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0;}
html{scroll-behavior:smooth;font-size:16px;}
body{font-family:'Inter',system-ui,sans-serif;background:#07071a;color:#e2e8f0;line-height:1.6;overflow-x:hidden;}
img{max-width:100%;height:auto;display:block;}
a{text-decoration:none;color:inherit;}
button{cursor:pointer;border:none;background:none;font-family:inherit;}
ul,ol{list-style:none;}

/* ── CSS Variables ────────────────────────────────────────── */
:root{
  --bg-primary:#07071a;
  --bg-secondary:#0d0d2b;
  --bg-card:rgba(255,255,255,0.04);
  --bg-card-hover:rgba(255,255,255,0.07);
  --border:rgba(255,255,255,0.08);
  --border-hover:rgba(124,58,237,0.5);
  --purple:#7C3AED;
  --purple-light:#a855f7;
  --blue:#3B82F6;
  --blue-light:#60a5fa;
  --cyan:#06b6d4;
  --green:#10b981;
  --pink:#ec4899;
  --orange:#f97316;
  --yellow:#eab308;
  --text-primary:#ffffff;
  --text-secondary:#94a3b8;
  --text-muted:#64748b;
  --gradient-primary:linear-gradient(135deg,#7C3AED,#3B82F6);
  --gradient-hero:linear-gradient(135deg,#7C3AED 0%,#a855f7 50%,#3B82F6 100%);
  --shadow-glow:0 0 40px rgba(124,58,237,0.3);
  --shadow-card:0 4px 24px rgba(0,0,0,0.3);
  --radius-sm:8px;
  --radius-md:12px;
  --radius-lg:16px;
  --radius-xl:24px;
  --transition:all 0.3s cubic-bezier(0.4,0,0.2,1);
}

/* ── Scrollbar ────────────────────────────────────────────── */
::-webkit-scrollbar{width:6px;}
::-webkit-scrollbar-track{background:#07071a;}
::-webkit-scrollbar-thumb{background:#7C3AED;border-radius:3px;}

/* ── Utility Classes ──────────────────────────────────────── */
.container{max-width:1200px;margin:0 auto;padding:0 24px;}
.flex{display:flex;}.flex-col{flex-direction:column;}
.items-center{align-items:center;}.justify-center{justify-content:center;}
.justify-between{justify-content:space-between;}
.gap-4{gap:16px;}.gap-6{gap:24px;}.gap-8{gap:32px;}
.text-center{text-align:center;}
.grid{display:grid;}
.hidden{display:none!important;}

/* ── Gradient Text ────────────────────────────────────────── */
.gradient-text{background:var(--gradient-hero);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;}

/* ── Glow Effects ─────────────────────────────────────────── */
.glow-purple{box-shadow:0 0 30px rgba(124,58,237,0.4);}
.glow-blue{box-shadow:0 0 30px rgba(59,130,246,0.4);}

/* ── Buttons ──────────────────────────────────────────────── */
.btn{display:inline-flex;align-items:center;gap:8px;padding:12px 24px;border-radius:var(--radius-md);font-weight:600;font-size:0.95rem;transition:var(--transition);white-space:nowrap;}
.btn-primary{background:var(--gradient-primary);color:#fff;box-shadow:0 4px 20px rgba(124,58,237,0.4);}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 8px 30px rgba(124,58,237,0.5);}
.btn-secondary{background:transparent;color:#fff;border:1px solid var(--border);backdrop-filter:blur(10px);}
.btn-secondary:hover{border-color:var(--purple);background:rgba(124,58,237,0.1);transform:translateY(-2px);}
.btn-sm{padding:8px 16px;font-size:0.85rem;}
.btn-lg{padding:16px 36px;font-size:1.05rem;border-radius:var(--radius-lg);}
.btn-premium{background:linear-gradient(135deg,#f59e0b,#d97706);color:#fff;box-shadow:0 4px 20px rgba(245,158,11,0.3);}
.btn-premium:hover{transform:translateY(-2px);box-shadow:0 8px 30px rgba(245,158,11,0.4);}

/* ── Glass Card ───────────────────────────────────────────── */
.glass{background:var(--bg-card);backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);border:1px solid var(--border);border-radius:var(--radius-lg);}
.glass:hover{background:var(--bg-card-hover);border-color:var(--border-hover);}

/* ══════════════════════════════════════════════════════════
   HEADER
   ══════════════════════════════════════════════════════════ */
.header{position:fixed;top:0;left:0;right:0;z-index:1000;padding:0 24px;height:64px;display:flex;align-items:center;background:rgba(7,7,26,0.8);backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);border-bottom:1px solid var(--border);}
.header-inner{max-width:1200px;margin:0 auto;width:100%;display:flex;align-items:center;justify-content:space-between;gap:32px;}
.logo{display:flex;align-items:center;gap:10px;font-size:1.2rem;font-weight:800;color:#fff;}
.logo-icon{width:36px;height:36px;background:var(--gradient-primary);border-radius:10px;display:flex;align-items:center;justify-content:center;font-size:0.8rem;font-weight:900;color:#fff;flex-shrink:0;}
.nav{display:flex;align-items:center;gap:4px;}
.nav a{padding:8px 14px;border-radius:var(--radius-sm);font-size:0.9rem;font-weight:500;color:var(--text-secondary);transition:var(--transition);}
.nav a:hover,.nav a.active{color:#fff;background:rgba(255,255,255,0.06);}
.nav-dropdown{position:relative;}
.nav-dropdown-btn{display:flex;align-items:center;gap:6px;padding:8px 14px;border-radius:var(--radius-sm);font-size:0.9rem;font-weight:500;color:var(--text-secondary);transition:var(--transition);cursor:pointer;}
.nav-dropdown-btn:hover{color:#fff;background:rgba(255,255,255,0.06);}
.nav-dropdown-btn svg{transition:var(--transition);}
.nav-dropdown:hover .nav-dropdown-btn svg{transform:rotate(180deg);}
.dropdown-menu{position:absolute;top:calc(100% + 8px);left:50%;transform:translateX(-50%);background:#0d0d2b;border:1px solid var(--border);border-radius:var(--radius-md);padding:8px;min-width:220px;opacity:0;pointer-events:none;transition:var(--transition);box-shadow:0 20px 60px rgba(0,0,0,0.5);}
.nav-dropdown:hover .dropdown-menu{opacity:1;pointer-events:all;}
.dropdown-menu a{display:flex;align-items:center;gap:10px;padding:10px 12px;border-radius:var(--radius-sm);color:var(--text-secondary);font-size:0.85rem;transition:var(--transition);}
.dropdown-menu a:hover{color:#fff;background:rgba(124,58,237,0.15);}
.dropdown-menu a .icon{width:28px;height:28px;border-radius:6px;display:flex;align-items:center;justify-content:center;font-size:0.75rem;flex-shrink:0;}
.header-actions{display:flex;align-items:center;gap:12px;}
.mobile-toggle{display:none;flex-direction:column;gap:5px;padding:8px;cursor:pointer;}
.mobile-toggle span{width:22px;height:2px;background:#fff;border-radius:2px;transition:var(--transition);}

/* ══════════════════════════════════════════════════════════
   HERO SECTION
   ══════════════════════════════════════════════════════════ */
.hero{min-height:100vh;display:flex;align-items:center;padding-top:64px;position:relative;overflow:hidden;}
.hero::before{content:'';position:absolute;top:-200px;left:-200px;width:600px;height:600px;background:radial-gradient(circle,rgba(124,58,237,0.15) 0%,transparent 70%);pointer-events:none;}
.hero::after{content:'';position:absolute;bottom:-200px;right:-100px;width:500px;height:500px;background:radial-gradient(circle,rgba(59,130,246,0.12) 0%,transparent 70%);pointer-events:none;}
.hero-inner{max-width:1200px;margin:0 auto;padding:80px 24px;display:grid;grid-template-columns:1fr 1fr;gap:64px;align-items:center;position:relative;z-index:1;}
.hero-badge{display:inline-flex;align-items:center;gap:8px;padding:6px 14px;background:rgba(124,58,237,0.15);border:1px solid rgba(124,58,237,0.3);border-radius:100px;font-size:0.75rem;font-weight:700;color:var(--purple-light);letter-spacing:0.05em;text-transform:uppercase;margin-bottom:24px;}
.hero-badge::before{content:'';width:6px;height:6px;background:var(--purple-light);border-radius:50%;animation:pulse 2s infinite;}
.hero h1{font-size:clamp(2.2rem,5vw,3.6rem);font-weight:900;line-height:1.1;color:#fff;margin-bottom:20px;}
.hero-sub{font-size:1.05rem;color:var(--text-secondary);max-width:480px;margin-bottom:36px;line-height:1.7;}
.hero-ctas{display:flex;gap:14px;flex-wrap:wrap;margin-bottom:40px;}
.social-proof{display:flex;align-items:center;gap:14px;}
.avatars{display:flex;}
.avatars img,.avatar-item{width:36px;height:36px;border-radius:50%;border:2px solid var(--bg-primary);margin-left:-10px;object-fit:cover;}
.avatars img:first-child,.avatar-item:first-child{margin-left:0;}
.avatar-item{background:var(--gradient-primary);display:flex;align-items:center;justify-content:center;font-size:0.7rem;font-weight:700;color:#fff;}
.social-proof-text{font-size:0.85rem;color:var(--text-secondary);}
.social-proof-text strong{color:#fff;}

/* Hero Dashboard Mockup */
.hero-visual{position:relative;}
.dashboard-card{background:rgba(13,13,43,0.9);border:1px solid rgba(124,58,237,0.3);border-radius:var(--radius-xl);padding:28px;box-shadow:0 30px 80px rgba(0,0,0,0.5),0 0 60px rgba(124,58,237,0.15);animation:float 6s ease-in-out infinite;}
.dashboard-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:20px;}
.dashboard-title{font-size:0.8rem;color:var(--text-secondary);font-weight:500;}
.dashboard-badge{display:flex;align-items:center;gap:6px;background:rgba(16,185,129,0.15);border:1px solid rgba(16,185,129,0.3);padding:4px 10px;border-radius:100px;font-size:0.75rem;font-weight:700;color:#10b981;}
.dashboard-amount{font-size:2.8rem;font-weight:900;color:#fff;margin-bottom:4px;}
.dashboard-sub{font-size:0.8rem;color:var(--text-secondary);margin-bottom:20px;}
.chart-bars{display:flex;align-items:flex-end;gap:6px;height:70px;margin-bottom:20px;}
.chart-bar{flex:1;border-radius:4px 4px 0 0;background:rgba(124,58,237,0.3);transition:var(--transition);}
.chart-bar.active{background:var(--gradient-primary);}
.chart-line{width:100%;height:60px;margin-bottom:20px;position:relative;overflow:hidden;}
.chart-line svg{width:100%;height:100%;}
.platform-rows{display:flex;flex-direction:column;gap:10px;}
.platform-row{display:flex;align-items:center;gap:12px;}
.platform-dot{width:10px;height:10px;border-radius:50%;flex-shrink:0;}
.platform-name{font-size:0.8rem;color:var(--text-secondary);flex:1;}
.platform-amount{font-size:0.85rem;font-weight:700;color:#fff;}
.platform-bar-wrap{flex:2;height:4px;background:rgba(255,255,255,0.06);border-radius:2px;overflow:hidden;}
.platform-bar-fill{height:100%;border-radius:2px;}

/* Floating icons around dashboard */
.floating-icons{position:absolute;inset:0;pointer-events:none;}
.float-icon{position:absolute;width:48px;height:48px;border-radius:14px;display:flex;align-items:center;justify-content:center;font-size:1.4rem;border:1px solid rgba(255,255,255,0.1);backdrop-filter:blur(10px);}
.fi-1{top:-20px;right:80px;background:rgba(255,0,0,0.15);animation:float 5s ease-in-out infinite;}
.fi-2{top:40px;right:-20px;background:rgba(0,168,255,0.15);animation:float 7s ease-in-out infinite 1s;}
.fi-3{bottom:60px;right:-30px;background:rgba(16,185,129,0.15);animation:float 6s ease-in-out infinite 0.5s;}
.fi-4{bottom:-10px;right:100px;background:rgba(245,158,11,0.15);animation:float 8s ease-in-out infinite 1.5s;}

/* ── Stats Bar ────────────────────────────────────────────── */
.stats-bar{padding:0 24px;margin-top:-1px;}
.stats-bar-inner{max-width:1200px;margin:0 auto;background:rgba(13,13,43,0.8);border:1px solid var(--border);border-radius:var(--radius-xl);padding:28px 40px;display:grid;grid-template-columns:repeat(4,1fr);gap:24px;backdrop-filter:blur(20px);}
.stat-item{display:flex;align-items:center;gap:16px;}
.stat-icon{width:48px;height:48px;border-radius:14px;display:flex;align-items:center;justify-content:center;font-size:1.4rem;flex-shrink:0;}
.stat-icon.purple{background:rgba(124,58,237,0.15);border:1px solid rgba(124,58,237,0.2);}
.stat-icon.blue{background:rgba(59,130,246,0.15);border:1px solid rgba(59,130,246,0.2);}
.stat-icon.green{background:rgba(16,185,129,0.15);border:1px solid rgba(16,185,129,0.2);}
.stat-icon.yellow{background:rgba(234,179,8,0.15);border:1px solid rgba(234,179,8,0.2);}
.stat-number{font-size:1.8rem;font-weight:900;color:#fff;line-height:1;}
.stat-label{font-size:0.8rem;color:var(--text-secondary);margin-top:2px;}

/* ══════════════════════════════════════════════════════════
   SECTIONS
   ══════════════════════════════════════════════════════════ */
.section{padding:100px 24px;}
.section-header{text-align:center;margin-bottom:56px;}
.section-tag{display:inline-flex;align-items:center;gap:6px;padding:6px 14px;background:rgba(124,58,237,0.12);border:1px solid rgba(124,58,237,0.25);border-radius:100px;font-size:0.75rem;font-weight:700;color:var(--purple-light);letter-spacing:0.08em;text-transform:uppercase;margin-bottom:16px;}
.section h2{font-size:clamp(1.8rem,4vw,2.8rem);font-weight:900;color:#fff;margin-bottom:12px;}
.section h2 span{background:var(--gradient-hero);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;}
.section p{color:var(--text-secondary);font-size:1rem;max-width:560px;margin:0 auto;}

/* ══════════════════════════════════════════════════════════
   CALCULATOR CARDS GRID
   ══════════════════════════════════════════════════════════ */
.calc-grid{max-width:1200px;margin:0 auto;display:grid;grid-template-columns:repeat(5,1fr);gap:16px;}
.calc-card{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius-lg);padding:24px 20px;display:flex;flex-direction:column;gap:12px;transition:var(--transition);cursor:pointer;position:relative;overflow:hidden;}
.calc-card::before{content:'';position:absolute;inset:0;background:var(--gradient-primary);opacity:0;transition:var(--transition);}
.calc-card:hover{border-color:rgba(124,58,237,0.4);transform:translateY(-4px);box-shadow:0 16px 48px rgba(0,0,0,0.3),0 0 30px rgba(124,58,237,0.1);}
.calc-icon{width:56px;height:56px;border-radius:16px;display:flex;align-items:center;justify-content:center;font-size:1.8rem;flex-shrink:0;position:relative;z-index:1;}
.calc-title{font-size:0.95rem;font-weight:700;color:#fff;position:relative;z-index:1;}
.calc-desc{font-size:0.8rem;color:var(--text-secondary);line-height:1.5;position:relative;z-index:1;flex:1;}
.calc-link{display:inline-flex;align-items:center;gap:6px;font-size:0.82rem;font-weight:600;color:var(--purple-light);transition:var(--transition);position:relative;z-index:1;}
.calc-link:hover{gap:10px;}
.calc-link svg{width:14px;height:14px;}

/* Platform Colors */
.icon-youtube{background:rgba(255,0,0,0.12);border:1px solid rgba(255,0,0,0.2);}
.icon-adsense{background:rgba(52,168,83,0.12);border:1px solid rgba(52,168,83,0.2);}
.icon-tiktok{background:rgba(0,0,0,0.3);border:1px solid rgba(255,255,255,0.1);}
.icon-instagram{background:rgba(225,48,108,0.12);border:1px solid rgba(225,48,108,0.2);}
.icon-facebook{background:rgba(24,119,242,0.12);border:1px solid rgba(24,119,242,0.2);}
.icon-twitch{background:rgba(145,70,255,0.12);border:1px solid rgba(145,70,255,0.2);}
.icon-twitter{background:rgba(29,161,242,0.12);border:1px solid rgba(29,161,242,0.2);}
.icon-snapchat{background:rgba(255,252,0,0.12);border:1px solid rgba(255,252,0,0.2);}
.icon-affiliate{background:rgba(16,185,129,0.12);border:1px solid rgba(16,185,129,0.2);}
.icon-crypto{background:rgba(245,158,11,0.12);border:1px solid rgba(245,158,11,0.2);}

/* ══════════════════════════════════════════════════════════
   BLOG SECTION
   ══════════════════════════════════════════════════════════ */
.blog-layout{max-width:1200px;margin:0 auto;display:grid;grid-template-columns:280px 1fr;gap:40px;align-items:start;}
.blog-sidebar .section-tag{margin-bottom:12px;}
.blog-sidebar h2{font-size:1.8rem;font-weight:900;color:#fff;line-height:1.2;margin-bottom:12px;}
.blog-sidebar h2 span{background:var(--gradient-hero);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;}
.blog-sidebar p{color:var(--text-secondary);font-size:0.9rem;margin-bottom:24px;}
.blog-cards{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;}
.blog-card{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius-lg);overflow:hidden;cursor:pointer;transition:var(--transition);}
.blog-card:hover{border-color:rgba(124,58,237,0.4);transform:translateY(-4px);box-shadow:0 16px 48px rgba(0,0,0,0.3);}
.blog-card-img{height:160px;background-size:cover;background-position:center;position:relative;}
.blog-card-platform{position:absolute;top:10px;left:10px;padding:4px 10px;border-radius:100px;font-size:0.7rem;font-weight:700;color:#fff;}
.blog-card-date{position:absolute;top:10px;right:10px;padding:4px 10px;background:rgba(0,0,0,0.6);border-radius:100px;font-size:0.7rem;color:rgba(255,255,255,0.8);}
.blog-card-body{padding:16px;}
.blog-card-body h3{font-size:0.9rem;font-weight:700;color:#fff;margin-bottom:8px;line-height:1.4;}
.blog-card-body .read-more{display:inline-flex;align-items:center;gap:6px;font-size:0.8rem;font-weight:600;color:var(--purple-light);margin-top:8px;transition:var(--transition);}
.blog-card-body .read-more:hover{gap:10px;}

/* ══════════════════════════════════════════════════════════
   CTA BANNER
   ══════════════════════════════════════════════════════════ */
.cta-banner{padding:0 24px 100px;}
.cta-banner-inner{max-width:1200px;margin:0 auto;background:linear-gradient(135deg,rgba(124,58,237,0.2),rgba(59,130,246,0.15));border:1px solid rgba(124,58,237,0.3);border-radius:var(--radius-xl);padding:60px;display:flex;align-items:center;justify-content:space-between;gap:40px;position:relative;overflow:hidden;}
.cta-banner-inner::before{content:'';position:absolute;top:-50%;left:-10%;width:400px;height:400px;background:radial-gradient(circle,rgba(124,58,237,0.15),transparent 70%);pointer-events:none;}
.cta-rocket{font-size:4rem;position:absolute;bottom:0;left:40px;opacity:0.3;}
.cta-content{position:relative;z-index:1;}
.cta-content h2{font-size:clamp(1.4rem,3vw,2rem);font-weight:900;color:#fff;margin-bottom:8px;}
.cta-content h2 span{background:var(--gradient-hero);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;}
.cta-content p{color:var(--text-secondary);}
.cta-banner-btn{position:relative;z-index:1;flex-shrink:0;}

/* ══════════════════════════════════════════════════════════
   FOOTER
   ══════════════════════════════════════════════════════════ */
.footer{background:#04041a;border-top:1px solid var(--border);padding:60px 24px 30px;}
.footer-inner{max-width:1200px;margin:0 auto;}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr 1.2fr;gap:48px;margin-bottom:48px;}
.footer-brand .logo{margin-bottom:12px;}
.footer-brand p{font-size:0.85rem;color:var(--text-muted);line-height:1.7;margin-bottom:20px;}
.footer-social{display:flex;gap:10px;}
.footer-social a{width:36px;height:36px;border-radius:10px;background:var(--bg-card);border:1px solid var(--border);display:flex;align-items:center;justify-content:center;color:var(--text-secondary);font-size:0.9rem;transition:var(--transition);}
.footer-social a:hover{border-color:var(--purple);color:var(--purple-light);background:rgba(124,58,237,0.1);}
.footer h4{font-size:0.85rem;font-weight:700;color:#fff;text-transform:uppercase;letter-spacing:0.08em;margin-bottom:16px;}
.footer-links{display:flex;flex-direction:column;gap:10px;}
.footer-links a{font-size:0.85rem;color:var(--text-muted);transition:var(--transition);}
.footer-links a:hover{color:var(--purple-light);}
.newsletter-form{display:flex;gap:8px;margin-top:12px;}
.newsletter-form input{flex:1;padding:10px 14px;background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius-sm);color:#fff;font-size:0.85rem;outline:none;transition:var(--transition);}
.newsletter-form input::placeholder{color:var(--text-muted);}
.newsletter-form input:focus{border-color:var(--purple);}
.newsletter-form button{width:40px;height:40px;background:var(--gradient-primary);border-radius:var(--radius-sm);display:flex;align-items:center;justify-content:center;flex-shrink:0;transition:var(--transition);}
.newsletter-form button:hover{transform:scale(1.05);}
.footer-bottom{border-top:1px solid var(--border);padding-top:24px;display:flex;align-items:center;justify-content:space-between;gap:16px;}
.footer-bottom p{font-size:0.8rem;color:var(--text-muted);}
.footer-bottom-links{display:flex;gap:20px;}
.footer-bottom-links a{font-size:0.8rem;color:var(--text-muted);transition:var(--transition);}
.footer-bottom-links a:hover{color:var(--purple-light);}

/* ══════════════════════════════════════════════════════════
   CALCULATOR PAGE LAYOUT
   ══════════════════════════════════════════════════════════ */
.calc-page{padding:100px 24px 60px;}
.calc-page-inner{max-width:900px;margin:0 auto;}
.calc-page-header{text-align:center;margin-bottom:48px;}
.calc-page-header .section-tag{margin-bottom:12px;}
.calc-page-header h1{font-size:clamp(1.8rem,4vw,2.6rem);font-weight:900;color:#fff;margin-bottom:12px;}
.calc-page-header p{color:var(--text-secondary);font-size:1rem;max-width:560px;margin:0 auto;}
.calc-form-card{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius-xl);padding:40px;margin-bottom:32px;}
.form-group{margin-bottom:24px;}
.form-label{display:block;font-size:0.85rem;font-weight:600;color:#fff;margin-bottom:8px;}
.form-label span{color:var(--text-secondary);font-weight:400;}
.form-input,.form-select{width:100%;padding:12px 16px;background:rgba(255,255,255,0.05);border:1px solid var(--border);border-radius:var(--radius-md);color:#fff;font-size:0.95rem;font-family:inherit;outline:none;transition:var(--transition);appearance:none;}
.form-input:focus,.form-select:focus{border-color:var(--purple);box-shadow:0 0 0 3px rgba(124,58,237,0.15);}
.form-input::placeholder{color:var(--text-muted);}
.form-select option{background:#0d0d2b;color:#fff;}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:20px;}
.calc-btn{width:100%;padding:16px;background:var(--gradient-primary);color:#fff;border-radius:var(--radius-md);font-size:1rem;font-weight:700;transition:var(--transition);box-shadow:0 4px 20px rgba(124,58,237,0.4);}
.calc-btn:hover{transform:translateY(-2px);box-shadow:0 8px 30px rgba(124,58,237,0.5);}
.results-card{background:var(--bg-card);border:1px solid rgba(124,58,237,0.3);border-radius:var(--radius-xl);padding:40px;display:none;}
.results-card.visible{display:block;}
.results-header{display:flex;align-items:center;gap:12px;margin-bottom:32px;}
.results-header h2{font-size:1.2rem;font-weight:700;color:#fff;}
.results-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:16px;margin-bottom:24px;}
.result-item{background:rgba(124,58,237,0.08);border:1px solid rgba(124,58,237,0.2);border-radius:var(--radius-md);padding:20px;}
.result-item.green{background:rgba(16,185,129,0.08);border-color:rgba(16,185,129,0.2);}
.result-label{font-size:0.8rem;color:var(--text-secondary);margin-bottom:6px;}
.result-value{font-size:1.8rem;font-weight:900;color:#fff;}
.result-sub{font-size:0.75rem;color:var(--text-muted);margin-top:4px;}
.disclaimer{font-size:0.8rem;color:var(--text-muted);text-align:center;padding-top:16px;border-top:1px solid var(--border);}

/* ══════════════════════════════════════════════════════════
   BLOG PAGE
   ══════════════════════════════════════════════════════════ */
.blog-page{padding:100px 24px 60px;}
.blog-page-inner{max-width:1200px;margin:0 auto;}
.blog-grid-page{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;margin-top:48px;}

/* ══════════════════════════════════════════════════════════
   ARTICLE PAGE
   ══════════════════════════════════════════════════════════ */
.article-page{max-width:800px;margin:0 auto;padding:100px 24px 60px;}
.article-back{display:inline-flex;align-items:center;gap:8px;padding:8px 16px;background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius-sm);font-size:0.85rem;color:var(--text-secondary);margin-bottom:32px;transition:var(--transition);}
.article-back:hover{border-color:var(--purple);color:var(--purple-light);}
.article-page h1{font-size:clamp(1.8rem,4vw,2.4rem);font-weight:900;color:#fff;margin-bottom:16px;line-height:1.2;}
.article-meta{display:flex;align-items:center;gap:16px;margin-bottom:32px;flex-wrap:wrap;}
.article-meta span{font-size:0.8rem;color:var(--text-secondary);}
.article-meta span:not(:last-child)::after{content:'•';margin-left:16px;opacity:0.4;}
.article-content{color:var(--text-secondary);line-height:1.8;}
.article-content h2{font-size:1.4rem;font-weight:800;color:#fff;margin:36px 0 14px;}
.article-content h3{font-size:1.1rem;font-weight:700;color:#e2e8f0;margin:24px 0 10px;}
.article-content p{margin-bottom:16px;}
.article-content ul,.article-content ol{padding-left:24px;margin-bottom:16px;}
.article-content li{margin-bottom:8px;}
.article-content ul li{list-style:disc;}
.article-content ol li{list-style:decimal;}
.article-content a{color:var(--purple-light);text-decoration:underline;text-underline-offset:3px;}
.article-content strong{color:#fff;}
.article-content table{width:100%;border-collapse:collapse;margin:20px 0;border-radius:var(--radius-md);overflow:hidden;}
.article-content th{background:rgba(124,58,237,0.2);color:#fff;padding:12px 16px;text-align:left;font-size:0.85rem;font-weight:600;}
.article-content td{padding:12px 16px;border-bottom:1px solid var(--border);font-size:0.9rem;}
.article-content tr:hover td{background:rgba(255,255,255,0.02);}
.faq-item{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius-md);padding:20px;margin-bottom:12px;}
.faq-item h3{font-size:0.95rem;font-weight:700;color:#fff;margin-bottom:8px;}
.faq-item p{font-size:0.88rem;color:var(--text-secondary);margin:0;}
.table-container{overflow-x:auto;margin:16px 0;}

/* ══════════════════════════════════════════════════════════
   ABOUT / CONTACT PAGES
   ══════════════════════════════════════════════════════════ */
.page-hero{padding:120px 24px 60px;text-align:center;}
.page-hero h1{font-size:clamp(2rem,5vw,3rem);font-weight:900;color:#fff;margin-bottom:16px;}
.page-hero p{color:var(--text-secondary);font-size:1.05rem;max-width:560px;margin:0 auto;}
.contact-form-card{max-width:600px;margin:0 auto;background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius-xl);padding:40px;}
.contact-form-card .form-group{margin-bottom:20px;}
textarea.form-input{resize:vertical;min-height:120px;}

/* ══════════════════════════════════════════════════════════
   AD PLACEHOLDERS
   ══════════════════════════════════════════════════════════ */
.ad-placeholder{background:rgba(255,255,255,0.02);border:1px dashed rgba(255,255,255,0.08);border-radius:var(--radius-md);padding:20px;text-align:center;margin:24px 0;}
.ad-label{font-size:0.7rem;color:var(--text-muted);text-transform:uppercase;letter-spacing:0.1em;margin-bottom:4px;}
.ad-placeholder span{font-size:0.8rem;color:var(--text-muted);}

/* ══════════════════════════════════════════════════════════
   COOKIE BANNER
   ══════════════════════════════════════════════════════════ */
.cookie-banner{position:fixed;bottom:24px;left:24px;right:24px;max-width:600px;margin:0 auto;background:#0d0d2b;border:1px solid var(--border);border-radius:var(--radius-lg);padding:16px 20px;display:flex;align-items:center;justify-content:space-between;gap:16px;z-index:9999;box-shadow:0 8px 40px rgba(0,0,0,0.5);}
.cookie-banner p{font-size:0.85rem;color:var(--text-secondary);}
.cookie-banner a{color:var(--purple-light);}

/* ══════════════════════════════════════════════════════════
   BACK TO TOP
   ══════════════════════════════════════════════════════════ */
.back-top{position:fixed;bottom:24px;right:24px;width:44px;height:44px;background:var(--gradient-primary);border-radius:var(--radius-sm);display:none;align-items:center;justify-content:center;color:#fff;font-size:1.1rem;box-shadow:0 4px 20px rgba(124,58,237,0.4);transition:var(--transition);z-index:999;}
.back-top.visible{display:flex;}
.back-top:hover{transform:translateY(-3px);}

/* ══════════════════════════════════════════════════════════
   ANIMATIONS
   ══════════════════════════════════════════════════════════ */
@keyframes float{0%,100%{transform:translateY(0);}50%{transform:translateY(-12px);}}
@keyframes pulse{0%,100%{opacity:1;transform:scale(1);}50%{opacity:0.5;transform:scale(0.8);}}
@keyframes fadeInUp{from{opacity:0;transform:translateY(24px);}to{opacity:1;transform:translateY(0);}}
@keyframes shimmer{0%{background-position:-200% 0;}100%{background-position:200% 0;}}
.animate-in{animation:fadeInUp 0.6s ease both;}

/* ══════════════════════════════════════════════════════════
   RELATED ARTICLES
   ══════════════════════════════════════════════════════════ */
.related-articles{margin-top:48px;padding-top:40px;border-top:1px solid var(--border);}
.related-articles h2{font-size:1.2rem;font-weight:700;color:#fff;margin-bottom:20px;}
.related-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:16px;}
.related-card{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius-md);padding:20px;cursor:pointer;transition:var(--transition);}
.related-card:hover{border-color:var(--purple);transform:translateY(-2px);}
.related-card h3{font-size:0.9rem;font-weight:700;color:#fff;margin-bottom:6px;}
.related-card p{font-size:0.82rem;color:var(--text-secondary);}

/* ══════════════════════════════════════════════════════════
   RESPONSIVE
   ══════════════════════════════════════════════════════════ */
@media(max-width:1024px){
  .calc-grid{grid-template-columns:repeat(3,1fr);}
  .blog-layout{grid-template-columns:1fr;}
  .blog-cards{grid-template-columns:repeat(3,1fr);}
  .footer-grid{grid-template-columns:1fr 1fr;gap:32px;}
  .stats-bar-inner{grid-template-columns:repeat(2,1fr);}
}
@media(max-width:768px){
  .hero-inner{grid-template-columns:1fr;text-align:center;gap:48px;}
  .hero-inner .hero-sub,.hero-inner .hero-ctas{justify-content:center;}
  .hero-inner .social-proof{justify-content:center;}
  .hero-visual{order:-1;}
  .dashboard-card{padding:20px;}
  .calc-grid{grid-template-columns:repeat(2,1fr);}
  .blog-cards{grid-template-columns:1fr;}
  .blog-grid-page{grid-template-columns:1fr;}
  .cta-banner-inner{flex-direction:column;text-align:center;padding:40px 24px;}
  .form-row{grid-template-columns:1fr;}
  .results-grid{grid-template-columns:1fr;}
  .related-grid{grid-template-columns:1fr;}
  .nav{display:none;position:fixed;top:64px;left:0;right:0;background:#0d0d2b;border-bottom:1px solid var(--border);flex-direction:column;padding:16px;gap:4px;}
  .nav.open{display:flex;}
  .mobile-toggle{display:flex;}
  .footer-grid{grid-template-columns:1fr;}
  .stats-bar-inner{grid-template-columns:1fr 1fr;padding:20px 24px;}
  .cta-rocket{display:none;}
  .header-actions .btn-premium{display:none;}
}
@media(max-width:480px){
  .calc-grid{grid-template-columns:1fr 1fr;}
  .stats-bar-inner{grid-template-columns:1fr;}
  .hero h1{font-size:2rem;}
  .footer-bottom{flex-direction:column;text-align:center;}
}