/* ═══════════════════════════════════════════════════════════════════════════
   Nexora Tools — Main Stylesheet  v2.0
   Served from: /assets/css/style.css
   ═══════════════════════════════════════════════════════════════════════════ */

/* ─── CSS VARIABLES ──────────────────────────────────────────────────────── */
:root {
    --bg:            #F8FAFC;
    --bg-card:       #FFFFFF;
    --bg-elevated:   #F1F5F9;
    --nav-bg:        rgba(255,255,255,0.96);
    --text:          #0F172A;
    --text-2:        #475569;
    --text-3:        #94A3B8;
    --border:        #E2E8F0;
    --shadow-sm:     0 1px 3px rgba(0,0,0,0.07);
    --shadow-md:     0 4px 16px rgba(0,0,0,0.08);
    --shadow-lg:     0 8px 32px rgba(0,0,0,0.12);
    --primary:       #2563EB;
    --primary-dark:  #1D4ED8;
    --primary-light: #DBEAFE;
    --accent:        #7C3AED;
    --success:       #10B981;
    --danger:        #EF4444;
    --radius-sm:     8px;
    --radius-md:     12px;
    --radius-lg:     20px;
    --radius-xl:     28px;
    --transition:    0.2s ease;
    --font:          'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
}
html[data-theme="dark"] {
    --bg:            #0B1120;
    --bg-card:       #1E293B;
    --bg-elevated:   #162032;
    --nav-bg:        rgba(11,17,32,0.96);
    --text:          #F1F5F9;
    --text-2:        #CBD5E1;
    --text-3:        #64748B;
    --border:        #334155;
    --shadow-sm:     0 1px 3px rgba(0,0,0,0.3);
    --shadow-md:     0 4px 16px rgba(0,0,0,0.3);
    --shadow-lg:     0 8px 32px rgba(0,0,0,0.4);
    --primary-light: rgba(37,99,235,0.15);
}

/* ─── RESET ──────────────────────────────────────────────────────────────── */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:var(--font);background:var(--bg);color:var(--text);line-height:1.6;transition:background .2s,color .2s;-webkit-font-smoothing:antialiased}
a{color:inherit;text-decoration:none}
ul{list-style:none}
img{max-width:100%;height:auto;display:block}
button{cursor:pointer;font-family:inherit;border:none;background:none}
input,textarea,select{font-family:inherit}

/* ─── LAYOUT ─────────────────────────────────────────────────────────────── */
.container{max-width:1280px;margin:0 auto;padding:0 24px}
.main-content{padding-top:64px}

/* ─── TYPOGRAPHY ─────────────────────────────────────────────────────────── */
h1{font-size:clamp(2rem,5vw,3.5rem);font-weight:800;line-height:1.1;letter-spacing:-0.03em}
h2{font-size:clamp(1.5rem,3vw,2.25rem);font-weight:700;line-height:1.2;letter-spacing:-0.02em}
h3{font-size:1.25rem;font-weight:700}
h4{font-size:1rem;font-weight:600}
.gradient-text{background:linear-gradient(135deg,#2563EB,#7C3AED);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}
.section-eyebrow{display:inline-flex;align-items:center;gap:6px;font-size:.75rem;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:var(--primary);background:var(--primary-light);padding:4px 12px;border-radius:100px;margin-bottom:12px}

/* ─── BUTTONS ────────────────────────────────────────────────────────────── */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:10px 22px;border-radius:var(--radius-sm);font-size:.875rem;font-weight:600;line-height:1;cursor:pointer;border:none;white-space:nowrap;transition:all var(--transition);text-decoration:none}
.btn-primary{background:var(--primary);color:#fff}
.btn-primary:hover{background:var(--primary-dark);transform:translateY(-1px);box-shadow:0 4px 16px rgba(37,99,235,.35)}
.btn-ghost{background:transparent;color:var(--text-2);border:1.5px solid var(--border)}
.btn-ghost:hover{border-color:var(--primary);color:var(--primary);background:var(--primary-light)}
.btn-outline{background:transparent;color:var(--primary);border:1.5px solid var(--primary)}
.btn-outline:hover{background:var(--primary);color:#fff}
.btn-lg{padding:14px 32px;font-size:1rem;border-radius:var(--radius-md)}
.btn-sm{padding:7px 16px;font-size:.8rem}

/* ─── NAVBAR ─────────────────────────────────────────────────────────────── */
.navbar{position:fixed;top:0;left:0;right:0;z-index:1000;background:var(--nav-bg);border-bottom:1px solid var(--border);height:64px;backdrop-filter:blur(12px) saturate(180%);transition:box-shadow var(--transition)}
.navbar.scrolled{box-shadow:var(--shadow-md)}
.nav-inner{max-width:1280px;margin:0 auto;padding:0 24px;height:100%;display:flex;align-items:center;gap:4px}
.nav-logo{display:flex;align-items:center;gap:8px;text-decoration:none;flex-shrink:0;margin-right:6px}
.nav-logo-icon{width:34px;height:34px;border-radius:8px;background:linear-gradient(135deg,#2563EB,#7C3AED);color:#fff;font-size:1rem;font-weight:800;display:flex;align-items:center;justify-content:center;flex-shrink:0}
.nav-logo-text{display:flex;align-items:center;gap:5px}
.logo-nexora{font-size:1.1rem;font-weight:800;letter-spacing:-.04em;background:linear-gradient(135deg,#2563EB,#7C3AED);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}
.logo-badge{font-size:.6rem;font-weight:700;letter-spacing:.06em;text-transform:uppercase;background:linear-gradient(135deg,#2563EB,#7C3AED);color:#fff;padding:2px 7px;border-radius:100px;line-height:1.6;-webkit-text-fill-color:#fff}
.nav-links{display:flex;align-items:center;gap:1px;flex:1;list-style:none}
.nav-link{display:flex;align-items:center;gap:4px;padding:6px 10px;border-radius:var(--radius-sm);font-size:.78rem;font-weight:500;color:var(--text-2);white-space:nowrap;transition:color var(--transition),background var(--transition)}
.nav-link:hover,.nav-link.active{color:var(--primary);background:var(--primary-light)}
.chevron{transition:transform .2s;flex-shrink:0}
.nav-dropdown{position:relative}
.nav-dropdown:hover .dropdown-menu{opacity:1;visibility:visible;transform:translateX(-50%) translateY(0)}
.nav-dropdown:hover .chevron{transform:rotate(180deg)}
/* Regular dropdown */
.dropdown-menu{position:absolute;top:calc(100% + 6px);left:50%;transform:translateX(-50%) translateY(-8px);background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius-md);box-shadow:var(--shadow-lg);min-width:220px;max-height:380px;overflow-y:auto;padding:8px 8px 4px;z-index:200;opacity:0;visibility:hidden;transition:opacity .18s,transform .18s,visibility .18s}
.dropdown-item{display:flex;align-items:center;gap:10px;padding:7px 10px;border-radius:var(--radius-sm);font-size:.81rem;font-weight:500;color:var(--text-2);transition:background var(--transition),color var(--transition)}
.dropdown-item:hover{background:var(--bg-elevated);color:var(--text)}
.dd-icon{width:26px;height:26px;border-radius:6px;flex-shrink:0;display:flex;align-items:center;justify-content:center;font-size:13px}
.dd-footer{padding:8px 4px 4px;border-top:1px solid var(--border);margin-top:4px}
.dd-view-all{font-size:.75rem;font-weight:600;padding:4px 6px;border-radius:6px;display:inline-block;transition:opacity .15s}
.dd-view-all:hover{opacity:.7}
/* Mega Menu (All Tools) */
.has-mega{position:static}
.mega-menu{position:fixed;top:64px;left:0;right:0;background:var(--bg-card);border-bottom:1px solid var(--border);box-shadow:0 12px 40px rgba(0,0,0,.15);padding:28px 24px 24px;z-index:999;opacity:0;visibility:hidden;transition:opacity .2s,visibility .2s;max-height:calc(100vh - 64px);overflow-y:auto}
.has-mega:hover .mega-menu{opacity:1;visibility:visible}
.has-mega:hover .chevron{transform:rotate(180deg)}
.mega-grid{max-width:1280px;margin:0 auto;display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.mega-col{padding:4px}
.mega-col-head{display:flex;align-items:center;gap:10px;margin-bottom:12px;padding-bottom:10px;border-bottom:1px solid var(--border)}
.mega-cat-icon{width:36px;height:36px;border-radius:8px;display:flex;align-items:center;justify-content:center;font-size:17px;flex-shrink:0}
.mega-cat-name{font-size:.88rem;font-weight:700;color:var(--text);display:block;line-height:1.3}
.mega-cat-name:hover{color:var(--primary)}
.mega-cat-count{font-size:.7rem;font-weight:600;display:block;margin-top:1px}
.mega-tool-list{list-style:none;margin:0 0 10px;padding:0;display:flex;flex-direction:column;gap:1px}
.mega-tool-item{display:flex;align-items:center;gap:7px;padding:5px 6px;border-radius:6px;font-size:.79rem;color:var(--text-2);transition:background .15s,color .15s;text-decoration:none}
.mega-tool-item:hover{background:var(--bg-elevated);color:var(--text)}
.mega-tool-emoji{width:20px;text-align:center;font-size:13px;flex-shrink:0}
.mega-view-all{font-size:.74rem;font-weight:600;padding:4px 6px;border-radius:6px;display:inline-block;transition:opacity .15s}
.mega-view-all:hover{opacity:.7}
/* Nav actions */
.nav-actions{display:flex;align-items:center;gap:8px;margin-left:auto;flex-shrink:0}
.nav-icon-btn{width:36px;height:36px;border-radius:var(--radius-sm);display:flex;align-items:center;justify-content:center;color:var(--text-2);transition:background var(--transition),color var(--transition)}
.nav-icon-btn:hover{background:var(--bg-elevated);color:var(--text)}
.nav-text-link{font-size:.78rem;font-weight:500;color:var(--text-2);padding:5px 8px;border-radius:var(--radius-sm);white-space:nowrap;transition:color var(--transition),background var(--transition)}
.nav-text-link:hover,.nav-text-link.active{color:var(--primary);background:var(--primary-light)}
.icon-moon{display:none}
html[data-theme="dark"] .icon-sun{display:none}
html[data-theme="dark"] .icon-moon{display:block}
.hamburger{display:none;flex-direction:column;gap:5px;padding:6px;border-radius:6px}
.hamburger span{width:20px;height:2px;background:var(--text-2);border-radius:2px;transition:all .3s;display:block}
.hamburger.open span:nth-child(1){transform:rotate(45deg) translate(5px,5px)}
.hamburger.open span:nth-child(2){opacity:0}
.hamburger.open span:nth-child(3){transform:rotate(-45deg) translate(5px,-5px)}
.search-kbd{font-size:.68rem;background:var(--bg-elevated);border:1px solid var(--border);padding:2px 6px;border-radius:4px;color:var(--text-3);font-family:monospace}

/* ─── SEARCH OVERLAY ─────────────────────────────────────────────────────── */
.search-overlay{position:fixed;top:64px;left:0;right:0;z-index:900;padding:16px 24px;background:var(--nav-bg);border-bottom:1px solid var(--border);backdrop-filter:blur(12px);transform:translateY(-100%);opacity:0;transition:transform .25s,opacity .25s;pointer-events:none}
.search-overlay.open{transform:translateY(0);opacity:1;pointer-events:all}
.search-overlay-inner{max-width:680px;margin:0 auto}
.search-overlay-box{display:flex;align-items:center;gap:12px;background:var(--bg-elevated);border:1.5px solid var(--border);border-radius:var(--radius-md);padding:10px 16px;transition:border-color var(--transition)}
.search-overlay-box:focus-within{border-color:var(--primary)}
.search-overlay-input{flex:1;background:none;border:none;outline:none;font-size:1rem;color:var(--text)}
.search-overlay-input::placeholder{color:var(--text-3)}
.search-close{color:var(--text-3);font-size:1rem;padding:0 4px;transition:color var(--transition)}
.search-close:hover{color:var(--text)}
.search-results{margin-top:12px;display:flex;flex-wrap:wrap;gap:8px}
.search-result-item{display:flex;align-items:center;gap:8px;padding:8px 14px;border-radius:var(--radius-sm);background:var(--bg-card);border:1px solid var(--border);font-size:.82rem;font-weight:500;color:var(--text-2);cursor:pointer;transition:all var(--transition);text-decoration:none}
.search-result-item:hover{border-color:var(--primary);color:var(--primary);background:var(--primary-light)}
.search-backdrop{position:fixed;inset:0;z-index:800;background:rgba(0,0,0,.3);opacity:0;visibility:hidden;transition:all .25s}
.search-backdrop.open{opacity:1;visibility:visible}

/* ─── HERO ───────────────────────────────────────────────────────────────── */
.hero{background:linear-gradient(135deg,#0D1B4B 0%,#1a3a8a 45%,#4c1d95 100%);position:relative;overflow:hidden;padding:80px 0 64px;min-height:580px;display:flex;align-items:center}
.hero::before{content:'';position:absolute;inset:0;z-index:0;background-image:linear-gradient(rgba(255,255,255,.04) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.04) 1px,transparent 1px);background-size:48px 48px}
.hero-blob{position:absolute;border-radius:50%;filter:blur(80px);opacity:.18;pointer-events:none}
.hero-blob-1{width:500px;height:500px;background:#60A5FA;top:-200px;right:-100px}
.hero-blob-2{width:400px;height:400px;background:#A78BFA;bottom:-150px;left:-100px}
.hero-content{position:relative;z-index:1;max-width:760px;margin:0 auto;text-align:center}
.hero-badge{display:inline-flex;align-items:center;gap:8px;background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.2);color:#BFDBFE;font-size:.8rem;font-weight:600;padding:6px 16px;border-radius:100px;margin-bottom:24px;backdrop-filter:blur(4px)}
.hero-badge-dot{width:7px;height:7px;background:#4ADE80;border-radius:50%;animation:pulse-dot 2s infinite}
@keyframes pulse-dot{0%,100%{opacity:1;transform:scale(1)}50%{opacity:.5;transform:scale(1.3)}}
.hero h1{color:#fff;margin-bottom:16px}
.hero-highlight{color:#60A5FA}
.hero-sub{font-size:1.1rem;color:rgba(255,255,255,.7);margin-bottom:40px;max-width:520px;margin-left:auto;margin-right:auto}
.hero-search-wrap{max-width:660px;margin:0 auto 40px;padding:0 4px}
.hero-search{display:flex;align-items:center;background:rgba(255,255,255,.97);border-radius:16px;overflow:hidden;box-shadow:0 0 0 1px rgba(255,255,255,.25),0 12px 40px rgba(0,0,0,.3),0 0 0 4px rgba(255,255,255,.08);transition:box-shadow .2s}
.hero-search:focus-within{box-shadow:0 0 0 1px rgba(255,255,255,.4),0 12px 48px rgba(0,0,0,.35),0 0 0 5px rgba(96,165,250,.35)}
.hero-search-icon{padding:0 12px 0 20px;color:#64748B;flex-shrink:0;display:flex;align-items:center}
.hero-search input{flex:1;padding:18px 8px 18px 0;font-size:1rem;border:none;outline:none;color:#0F172A;background:transparent;min-width:0}
.hero-search input::placeholder{color:#94A3B8}
.hero-search-sep{width:1px;height:28px;background:#E2E8F0;flex-shrink:0;margin:0 2px}
.hero-search-btn{padding:12px 28px;margin:5px 5px 5px 0;background:linear-gradient(135deg,#2563EB,#4F46E5);color:#fff;font-weight:700;font-size:.9rem;border:none;cursor:pointer;white-space:nowrap;flex-shrink:0;border-radius:12px;transition:all .2s;letter-spacing:.01em}
.hero-search-btn:hover{background:linear-gradient(135deg,#1D4ED8,#4338CA);box-shadow:0 4px 16px rgba(37,99,235,.5);transform:translateY(-1px)}
.hero-stats{display:flex;align-items:center;justify-content:center;gap:32px;flex-wrap:wrap}
.hero-stat{text-align:center}
.hero-stat-num{font-size:2rem;font-weight:800;color:#fff;line-height:1}
.hero-stat-label{font-size:.75rem;color:rgba(255,255,255,.55);font-weight:500;letter-spacing:.04em;text-transform:uppercase;margin-top:2px}
.hero-stat-divider{width:1px;height:36px;background:rgba(255,255,255,.15)}

/* ─── SECTIONS ───────────────────────────────────────────────────────────── */
.section{padding:72px 0}
.section-header{text-align:center;margin-bottom:48px}
.section-header h2{color:var(--text);margin-bottom:10px}
.section-header p{color:var(--text-2);font-size:1.05rem;max-width:520px;margin:0 auto}

/* ─── CATEGORY TABS ──────────────────────────────────────────────────────── */
.cat-tabs{display:flex;align-items:center;gap:8px;flex-wrap:wrap;margin-bottom:40px;justify-content:center}
.cat-tab{display:inline-flex;align-items:center;gap:6px;padding:8px 18px;border-radius:100px;font-size:.85rem;font-weight:600;border:1.5px solid var(--border);background:var(--bg-card);color:var(--text-2);cursor:pointer;transition:all var(--transition);white-space:nowrap}
.cat-tab:hover{border-color:var(--primary);color:var(--primary)}
.cat-tab.active{background:var(--primary);border-color:var(--primary);color:#fff}
.cat-tab .cat-count{font-size:.7rem;background:rgba(255,255,255,.25);padding:1px 6px;border-radius:100px;font-weight:700}
.cat-tab:not(.active) .cat-count{background:var(--bg-elevated);color:var(--text-3)}

/* ─── TOOL CARDS ─────────────────────────────────────────────────────────── */
.tools-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:16px}
.tool-card{display:flex;align-items:flex-start;gap:14px;background:var(--bg-card);border:1.5px solid var(--border);border-radius:var(--radius-md);padding:18px;cursor:pointer;text-decoration:none;color:inherit;transition:transform var(--transition),box-shadow var(--transition),border-color var(--transition)}
.tool-card:hover{transform:translateY(-3px);box-shadow:var(--shadow-lg);border-color:var(--primary)}
.tool-card-icon{width:46px;height:46px;border-radius:10px;flex-shrink:0;display:flex;align-items:center;justify-content:center;font-size:20px;font-weight:700;line-height:1}
.tool-card-name{font-size:.92rem;font-weight:700;color:var(--text);margin-bottom:4px}
.tool-card-desc{font-size:.78rem;color:var(--text-3);line-height:1.5}
.tool-card-badges{display:flex;gap:4px;margin-top:8px}
.badge{font-size:.65rem;font-weight:700;letter-spacing:.04em;text-transform:uppercase;padding:2px 7px;border-radius:100px}
.badge-popular{background:#FEF3C7;color:#92400E}
.badge-new{background:#DCFCE7;color:#166534}
html[data-theme="dark"] .badge-popular{background:rgba(245,158,11,.15);color:#FCD34D}
html[data-theme="dark"] .badge-new{background:rgba(16,185,129,.15);color:#6EE7B7}
.tool-card.hidden{display:none}

/* ─── CATEGORY OVERVIEW CARDS ───────────────────────────────────────────── */
.cat-cards-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.cat-card{background:var(--bg-card);border:1.5px solid var(--border);border-radius:var(--radius-lg);padding:22px;transition:box-shadow .2s,transform .2s;position:relative;overflow:hidden;display:flex;flex-direction:column}
.cat-card::after{content:'';position:absolute;top:0;left:0;right:0;height:3px;background:var(--cc);border-radius:var(--radius-lg) var(--radius-lg) 0 0}
.cat-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg)}
.cat-card-header{display:flex;align-items:center;gap:12px;margin-bottom:14px;padding-bottom:12px;border-bottom:1px solid var(--border)}
.cat-card-icon{width:44px;height:44px;border-radius:10px;display:flex;align-items:center;justify-content:center;font-size:20px;flex-shrink:0}
.cat-card-name{font-size:.95rem;font-weight:700;color:var(--text);margin:0 0 2px}
.cat-card-count{font-size:.72rem;font-weight:600;display:block}
.cat-card-tools{list-style:none;margin:0 0 16px;padding:0;display:flex;flex-direction:column;gap:2px;flex:1}
.cat-card-tool-link{display:flex;align-items:center;gap:8px;padding:5px 4px;border-radius:6px;font-size:.8rem;color:var(--text-2);transition:background .15s,color .15s;text-decoration:none}
.cat-card-tool-link:hover{background:var(--bg-elevated);color:var(--text)}
.cat-tool-icon{width:18px;text-align:center;font-size:13px;flex-shrink:0}
.cat-card-btn{display:inline-block;padding:8px 16px;border-radius:var(--radius-sm);font-size:.8rem;font-weight:600;text-align:center;transition:background .2s,color .2s;border:1.5px solid var(--cc);color:var(--cc);margin-top:auto;align-self:flex-start}
.cat-card-btn:hover{background:var(--cc);color:#fff}

/* ─── FEATURE CARDS ──────────────────────────────────────────────────────── */
.features-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:24px}
.feature-card{background:var(--bg-card);border:1.5px solid var(--border);border-radius:var(--radius-md);padding:28px 24px;text-align:center;transition:box-shadow var(--transition)}
.feature-card:hover{box-shadow:var(--shadow-md)}
.feature-icon{width:56px;height:56px;border-radius:14px;background:var(--primary-light);color:var(--primary);font-size:24px;display:flex;align-items:center;justify-content:center;margin:0 auto 16px}
.feature-card h3{font-size:1.05rem;margin-bottom:8px}
.feature-card p{font-size:.875rem;color:var(--text-2);line-height:1.6}

/* ─── STATS ──────────────────────────────────────────────────────────────── */
.stats-strip{background:var(--primary);padding:48px 0}
.stats-row{display:flex;justify-content:space-evenly;flex-wrap:wrap;gap:32px}
.stat-item{text-align:center;color:#fff}
.stat-num{font-size:2.5rem;font-weight:800;line-height:1;margin-bottom:4px;letter-spacing:-.03em}
.stat-label{font-size:.85rem;opacity:.75;font-weight:500;text-transform:uppercase;letter-spacing:.06em}

/* ─── CTA BANNER ─────────────────────────────────────────────────────────── */
.cta-banner{background:linear-gradient(135deg,#1e3a8a,#4c1d95);border-radius:var(--radius-xl);padding:64px 40px;text-align:center;color:#fff;position:relative;overflow:hidden}
.cta-banner h2{color:#fff;margin-bottom:12px}
.cta-banner p{color:rgba(255,255,255,.75);font-size:1.05rem;margin-bottom:32px}
.cta-banner .btn-primary{background:#fff;color:var(--primary)}
.cta-banner .btn-primary:hover{background:#F0F9FF}
.cta-banner .btn-ghost{border-color:rgba(255,255,255,.4);color:#fff}
.cta-banner .btn-ghost:hover{background:rgba(255,255,255,.1);border-color:#fff;color:#fff}

/* ─── SUB BANNER ─────────────────────────────────────────────────────────── */
.sub-banner{background:linear-gradient(135deg,#0D1B4B,#1a3a8a);padding:56px 0 48px;text-align:center;position:relative;overflow:hidden}
.sub-banner::before{content:'';position:absolute;inset:0;background-image:linear-gradient(rgba(255,255,255,.04) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.04) 1px,transparent 1px);background-size:48px 48px}
.sub-banner-inner{position:relative;z-index:1}
.sub-banner h1{font-size:clamp(1.75rem,4vw,2.75rem);color:#fff;margin-bottom:10px}
.sub-banner p{color:rgba(255,255,255,.7);font-size:1.05rem}
.breadcrumb{display:flex;align-items:center;gap:8px;justify-content:center;font-size:.82rem;color:rgba(255,255,255,.55);margin-top:12px}
.breadcrumb a{color:rgba(255,255,255,.7)}
.breadcrumb a:hover{color:#fff}

/* ─── TOOL PAGE ──────────────────────────────────────────────────────────── */
.tool-page{padding:48px 0 80px}
.tool-wrap{background:var(--bg-card);border:1.5px solid var(--border);border-radius:var(--radius-lg);padding:36px;box-shadow:var(--shadow-sm)}
.tool-header{margin-bottom:28px}
.tool-header h2{font-size:1.5rem;margin-bottom:6px}
.tool-header p{color:var(--text-2);font-size:.9rem}
.form-group{margin-bottom:20px}
.form-label{display:block;font-size:.85rem;font-weight:600;color:var(--text-2);margin-bottom:6px}
.form-input,.form-textarea,.form-select{width:100%;padding:10px 14px;border-radius:var(--radius-sm);border:1.5px solid var(--border);background:var(--bg);color:var(--text);font-size:.9rem;outline:none;transition:border-color var(--transition)}
.form-input:focus,.form-textarea:focus,.form-select:focus{border-color:var(--primary)}
.form-textarea{resize:vertical;min-height:140px;font-family:'Courier New',monospace}
.result-box{background:var(--bg-elevated);border:1.5px solid var(--border);border-radius:var(--radius-sm);padding:16px;font-family:'Courier New',monospace;font-size:.875rem;color:var(--text);white-space:pre-wrap;word-break:break-all;min-height:120px;overflow:auto}

/* ─── INFO CARDS ─────────────────────────────────────────────────────────── */
.info-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:24px}
.info-card{background:var(--bg-card);border:1.5px solid var(--border);border-radius:var(--radius-md);padding:28px}
.info-card-icon{font-size:2rem;margin-bottom:14px}
.info-card h3{margin-bottom:8px}
.info-card p{font-size:.875rem;color:var(--text-2);line-height:1.7}

/* ─── ALERTS ─────────────────────────────────────────────────────────────── */
.alert{padding:12px 16px;border-radius:var(--radius-sm);font-size:.875rem;font-weight:500;margin-bottom:16px}
.alert-success{background:#DCFCE7;color:#166534;border-left:3px solid #10B981}
.alert-error{background:#FEE2E2;color:#991B1B;border-left:3px solid #EF4444}

/* ─── 404 PAGE ───────────────────────────────────────────────────────────── */
.page-404{text-align:center;padding:120px 24px}
.page-404 .err-num{font-size:clamp(6rem,20vw,10rem);font-weight:900;line-height:1;letter-spacing:-.05em}

/* ─── FOOTER ─────────────────────────────────────────────────────────────── */
.footer{background:#0B1120;color:#CBD5E1;padding:72px 0 0;margin-top:80px;border-top:1px solid rgba(255,255,255,.06)}
.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:48px;margin-bottom:56px}
.footer-logo{display:flex;align-items:center;gap:8px;text-decoration:none;margin-bottom:14px}
.footer-logo .nav-logo-icon{width:30px;height:30px;font-size:.9rem}
.footer-logo .logo-nexora{color:#fff;-webkit-text-fill-color:#fff;font-size:1rem}
.footer-logo .logo-badge{background:rgba(255,255,255,.15);-webkit-text-fill-color:#fff}
.footer-tagline{font-size:.875rem;color:#64748B;line-height:1.7;margin-bottom:20px}
.footer-social{display:flex;gap:10px}
.social-link{width:36px;height:36px;border-radius:8px;background:rgba(255,255,255,.06);color:#64748B;display:flex;align-items:center;justify-content:center;transition:background var(--transition),color var(--transition)}
.social-link:hover{background:var(--primary);color:#fff}
.footer-heading{font-size:.8rem;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:#94A3B8;margin-bottom:16px}
.footer-links{display:flex;flex-direction:column;gap:10px}
.footer-links a{font-size:.875rem;color:#64748B;transition:color var(--transition)}
.footer-links a:hover{color:#fff}
.footer-bottom{border-top:1px solid rgba(255,255,255,.06);padding:24px 0;display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:12px;font-size:.82rem;color:#475569}
.footer-bottom a{color:#475569}
.footer-bottom a:hover{color:#94A3B8}

/* ─── RESPONSIVE ─────────────────────────────────────────────────────────── */
@media(max-width:1200px){.mega-grid{grid-template-columns:repeat(3,1fr)}.cat-cards-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:1100px){.footer-grid{grid-template-columns:1fr 1fr;gap:36px}.footer-brand{grid-column:span 2}.nav-text-link{display:none}}
@media(max-width:900px){
    .nav-links{display:none}
    .hamburger{display:flex}
    .nav-links.open{display:flex;flex-direction:column;align-items:stretch;position:fixed;top:64px;left:0;right:0;background:var(--nav-bg);backdrop-filter:blur(12px);border-bottom:1px solid var(--border);padding:12px 24px 24px;gap:2px;z-index:999;overflow-y:auto;max-height:calc(100vh - 64px)}
    .nav-links.open .nav-link{padding:10px 14px;font-size:.875rem}
    .nav-links.open .dropdown-menu{position:static;transform:none;opacity:1;visibility:visible;box-shadow:none;border:none;background:var(--bg-elevated);border-radius:var(--radius-sm);max-height:none;margin-top:4px;margin-left:16px}
    .nav-links.open .mega-menu{position:static;opacity:1;visibility:visible;box-shadow:none;border:none;background:var(--bg-elevated);border-radius:var(--radius-sm);padding:12px;margin-top:4px;margin-left:16px}
    .nav-links.open .mega-grid{grid-template-columns:repeat(2,1fr);gap:12px}
    .nav-btn-login{display:none}
}
@media(max-width:640px){
    .hero{padding:60px 0 48px;min-height:480px}
    .hero-stats{gap:16px}
    .hero-stat-divider{display:none}
    .hero-search-btn{padding:10px 18px;font-size:.82rem}
    .hero-search input{font-size:.9rem}
    .section{padding:48px 0}
    .tools-grid{grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:12px}
    .tool-card{padding:14px}
    .cat-cards-grid{grid-template-columns:1fr}
    .footer-grid{grid-template-columns:1fr;gap:32px}
    .footer-brand{grid-column:span 1}
    .footer-bottom{flex-direction:column;text-align:center}
    .cat-tabs{justify-content:flex-start;overflow-x:auto;flex-wrap:nowrap;padding-bottom:4px}
    .cta-banner{padding:40px 24px}
}
@media(max-width:400px){.container{padding:0 16px}.tools-grid{grid-template-columns:1fr}.mega-grid{grid-template-columns:1fr}}

/* ─── SKELETON LOADER ────────────────────────────────────────────────────── */
@keyframes shimmer{0%{background-position:-600px 0}100%{background-position:600px 0}}
.skeleton{pointer-events:none}
.sk-line{height:12px;border-radius:6px;margin-bottom:10px;background:linear-gradient(90deg,var(--bg-elevated) 25%,var(--border) 50%,var(--bg-elevated) 75%);background-size:600px 100%;animation:shimmer 1.4s infinite linear}
.sk-lg{height:22px}.sk-md{height:16px}.sk-sm{height:10px}
.sk-w30{width:30%}.sk-w40{width:40%}.sk-w50{width:50%}.sk-w60{width:60%}.sk-w80{width:80%}.sk-w100{width:100%}

/* ─── MARKET SECTION ─────────────────────────────────────────────────────── */
.market-grid{display:grid;grid-template-columns:repeat(6,1fr);gap:12px;margin-bottom:12px}
.market-card{background:var(--bg-card);border:1.5px solid var(--border);border-radius:var(--radius-md);padding:16px 14px;transition:transform .2s,box-shadow .2s}
.market-card:not(.skeleton):hover{transform:translateY(-2px);box-shadow:var(--shadow-md)}
.market-card.up{border-top:3px solid #10B981}
.market-card.down{border-top:3px solid #EF4444}
.market-card-flag{font-size:1.1rem;margin-bottom:6px}
.market-card-name{font-size:.72rem;font-weight:700;color:var(--text-3);text-transform:uppercase;letter-spacing:.04em;margin-bottom:4px}
.market-card-price{font-size:1.1rem;font-weight:800;color:var(--text);margin-bottom:4px;letter-spacing:-.02em}
.market-card-change{font-size:.75rem;font-weight:700;display:inline-flex;align-items:center;gap:3px;padding:2px 7px;border-radius:100px}
.market-card-change.up{background:#D1FAE5;color:#065F46}
.market-card-change.down{background:#FEE2E2;color:#991B1B}
html[data-theme="dark"] .market-card-change.up{background:rgba(16,185,129,.15);color:#6EE7B7}
html[data-theme="dark"] .market-card-change.down{background:rgba(239,68,68,.15);color:#FCA5A5}
.market-card-state{font-size:.62rem;color:var(--text-3);margin-top:5px}
.market-footer{display:flex;align-items:center;justify-content:space-between;padding:8px 2px}
.market-time{font-size:.75rem;color:var(--text-3)}
.market-refresh{display:inline-flex;align-items:center;gap:5px;font-size:.75rem;font-weight:600;color:var(--primary);padding:5px 10px;border-radius:var(--radius-sm);background:var(--primary-light);border:none;cursor:pointer;transition:opacity .2s}
.market-refresh:hover{opacity:.8}
.market-refresh.spinning svg{animation:spin .6s linear infinite}
@keyframes spin{to{transform:rotate(360deg)}}
@media(max-width:1100px){.market-grid{grid-template-columns:repeat(3,1fr)}}
@media(max-width:640px){.market-grid{grid-template-columns:repeat(2,1fr)}}

/* ─── NEWS SECTION ───────────────────────────────────────────────────────── */
.news-header-row{display:flex;align-items:flex-end;justify-content:space-between;margin-bottom:32px;flex-wrap:wrap;gap:16px}
.news-tabs{display:flex;gap:6px;flex-wrap:wrap}
.news-tab{padding:7px 16px;border-radius:100px;font-size:.8rem;font-weight:600;border:1.5px solid var(--border);background:var(--bg-card);color:var(--text-2);cursor:pointer;transition:all .2s;white-space:nowrap}
.news-tab:hover{border-color:var(--primary);color:var(--primary)}
.news-tab.active{background:var(--primary);border-color:var(--primary);color:#fff}
.news-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-bottom:16px}
.news-card{background:var(--bg-card);border:1.5px solid var(--border);border-radius:var(--radius-md);padding:20px;display:flex;flex-direction:column;gap:8px;transition:transform .2s,box-shadow .2s;text-decoration:none;color:inherit}
.news-card:not(.skeleton):hover{transform:translateY(-3px);box-shadow:var(--shadow-lg);border-color:var(--primary)}
.news-card-source{font-size:.7rem;font-weight:700;text-transform:uppercase;letter-spacing:.06em;color:var(--primary)}
.news-card-title{font-size:.88rem;font-weight:700;color:var(--text);line-height:1.45;flex:1}
.news-card-date{font-size:.72rem;color:var(--text-3)}
.news-card-arrow{font-size:.75rem;font-weight:600;color:var(--primary);margin-top:auto}
.news-note{font-size:.73rem;color:var(--text-3);text-align:center;padding-top:4px}
@media(max-width:900px){.news-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:560px){.news-grid{grid-template-columns:1fr}.news-header-row{flex-direction:column;align-items:flex-start}}

/* ─── STICKY SIDE PLUGIN ─────────────────────────────────────────────────── */
.side-plugin{position:fixed;right:0;top:50%;transform:translateY(-50%);z-index:900;display:flex;flex-direction:column;align-items:center;background:var(--bg-card);border:1px solid var(--border);border-right:none;border-radius:var(--radius-md) 0 0 var(--radius-md);box-shadow:var(--shadow-lg);overflow:hidden;transition:box-shadow var(--transition)}
.side-plugin:hover{box-shadow:0 8px 32px rgba(0,0,0,.18)}
.side-btn{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:5px;padding:14px 10px;width:52px;border:none;background:none;cursor:pointer;color:var(--text-2);transition:background var(--transition),color var(--transition)}
.side-btn:hover{background:var(--primary-light);color:var(--primary)}
.side-btn-label{font-size:.55rem;font-weight:700;letter-spacing:.04em;text-transform:uppercase;line-height:1}
.side-divider{width:32px;height:1px;background:var(--border);flex-shrink:0}
@media(max-width:640px){.side-plugin{top:auto;bottom:80px;transform:none}}

/* ─── SCROLLBAR ──────────────────────────────────────────────────────────── */
::-webkit-scrollbar{width:6px;height:6px}
::-webkit-scrollbar-track{background:transparent}
::-webkit-scrollbar-thumb{background:var(--border);border-radius:3px}
::-webkit-scrollbar-thumb:hover{background:var(--text-3)}

/* ─── UTILITIES ──────────────────────────────────────────────────────────── */
.text-center{text-align:center}
.flex{display:flex}
.flex-center{display:flex;align-items:center;justify-content:center}
.gap-8{gap:8px}
.gap-16{gap:16px}
.mt-16{margin-top:16px}
.mt-24{margin-top:24px}
.mt-32{margin-top:32px}
.mb-24{margin-bottom:24px}
.w-full{width:100%}
.hidden{display:none!important}