/* PDF Pro v4.0 - Main Styles */
*{margin:0;padding:0;box-sizing:border-box}
:root{
--primary:#dc2626;--primary-dark:#b91c1c;--primary-light:#fee2e2;
--accent:#ea580c;--accent-light:#ffedd5;
--bg:#ffffff;--bg-soft:#f8fafc;--bg-card:#ffffff;
--text:#0f172a;--text-soft:#475569;--text-muted:#94a3b8;
--border:#e2e8f0;--border-light:#f1f5f9;
--success:#16a34a;--success-light:#dcfce7;
--warning:#f59e0b;--warning-light:#fef3c7;
--error:#dc2626;--error-light:#fee2e2;
--info:#0ea5e9;--info-light:#e0f2fe;
--shadow-sm:0 1px 2px rgba(15,23,42,.04);
--shadow:0 4px 12px rgba(15,23,42,.06);
--shadow-md:0 8px 24px rgba(15,23,42,.08);
--shadow-lg:0 16px 48px rgba(15,23,42,.12);
--radius:12px;--radius-md:16px;--radius-lg:24px;
--font:'Inter',-apple-system,sans-serif;
--font-display:'Plus Jakarta Sans',var(--font);
}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{font-family:var(--font);color:var(--text);background:var(--bg);line-height:1.6;font-size:15px;-webkit-font-smoothing:antialiased;overflow-x:hidden;max-width:100vw}
a{color:inherit;text-decoration:none}
img{max-width:100%;height:auto;display:block}
.container{max-width:1280px;margin:0 auto;padding:0 24px}
@media(max-width:768px){.container{padding:0 16px}}

/* HEADER */
.header{position:sticky;top:0;z-index:100;background:rgba(255,255,255,.85);backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);border-bottom:1px solid var(--border)}
.header-inner{display:flex;align-items:center;justify-content:space-between;height:72px;gap:24px}
.logo{display:flex;align-items:center;gap:10px;font-weight:800;font-size:22px;font-family:var(--font-display);cursor:pointer}
.logo-icon{width:40px;height:40px;background:linear-gradient(135deg,var(--primary),var(--accent));border-radius:10px;display:flex;align-items:center;justify-content:center;color:white;font-size:22px;box-shadow:0 4px 12px rgba(220,38,38,.3)}
.logo-text{background:linear-gradient(135deg,var(--primary),var(--accent));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}
.nav{display:flex;align-items:center;gap:4px}
.nav-item{padding:10px 16px;border-radius:8px;font-weight:500;font-size:14px;color:var(--text-soft);cursor:pointer;transition:all .2s;text-decoration:none}
.nav-item:hover{background:var(--bg-soft);color:var(--text)}
.nav-item.active{color:var(--primary);background:var(--primary-light)}
.header-actions{display:flex;align-items:center;gap:12px}
.menu-toggle{display:none;font-size:24px;background:none;border:none;cursor:pointer;padding:8px}

/* BUTTONS */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:10px 20px;border-radius:8px;font-weight:600;font-size:14px;transition:all .2s;white-space:nowrap;cursor:pointer;text-decoration:none;border:none}
.btn-primary{background:linear-gradient(135deg,var(--primary),var(--accent));color:white;box-shadow:0 4px 14px rgba(220,38,38,.25)}
.btn-primary:hover{transform:translateY(-1px);box-shadow:0 6px 20px rgba(220,38,38,.35)}
.btn-secondary{background:var(--bg-soft);color:var(--text);border:1px solid var(--border)}
.btn-secondary:hover{background:var(--border-light)}
.btn-ghost{color:var(--text-soft);padding:8px 12px}
.btn-ghost:hover{background:var(--bg-soft);color:var(--text)}
.btn-sm{padding:6px 12px;font-size:13px}
.btn-lg{padding:14px 28px;font-size:16px}
.btn-block{width:100%}
.btn-icon{width:36px;height:36px;padding:0;border-radius:8px;background:var(--bg-soft);color:var(--text-soft)}

/* HERO */
.hero{position:relative;padding:80px 0 60px;overflow:hidden;background:radial-gradient(ellipse at top right,rgba(220,38,38,.08),transparent 50%),radial-gradient(ellipse at bottom left,rgba(234,88,12,.08),transparent 50%),var(--bg)}
.hero-bg{position:absolute;inset:0;background-image:linear-gradient(var(--border-light) 1px,transparent 1px),linear-gradient(90deg,var(--border-light) 1px,transparent 1px);background-size:48px 48px;mask-image:radial-gradient(ellipse at center,black,transparent 70%);-webkit-mask-image:radial-gradient(ellipse at center,black,transparent 70%);opacity:.4}
.hero-inner{position:relative;text-align:center;max-width:900px;margin:0 auto}
.hero-badge{display:inline-flex;align-items:center;gap:8px;padding:6px 14px;background:var(--primary-light);color:var(--primary);border-radius:100px;font-size:13px;font-weight:600;margin-bottom:24px;border:1px solid rgba(220,38,38,.2)}
.hero-badge-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:.6;transform:scale(.85)}}
.hero h1{font-family:var(--font-display);font-size:64px;font-weight:800;line-height:1.05;letter-spacing:-0.03em;margin-bottom:24px}
.hero h1 .gradient{background:linear-gradient(135deg,var(--primary),var(--accent));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;display:inline-block}
.hero p.subtitle{font-size:20px;color:var(--text-soft);max-width:640px;margin:0 auto 36px}
.hero-cta{display:flex;gap:12px;justify-content:center;flex-wrap:wrap;margin-bottom:60px}
.hero-stats{display:flex;gap:48px;justify-content:center;flex-wrap:wrap;padding-top:32px;border-top:1px solid var(--border)}
.hero-stat{text-align:center}
.hero-stat-num{font-family:var(--font-display);font-size:36px;font-weight:800;line-height:1}
.hero-stat-label{font-size:13px;color:var(--text-muted);margin-top:4px;font-weight:500;text-transform:uppercase;letter-spacing:.05em}
@media(max-width:768px){.hero{padding:48px 0 40px}.hero h1{font-size:38px}.hero p.subtitle{font-size:17px}.hero-stats{gap:24px}.hero-stat-num{font-size:28px}}

/* SECTIONS */
.section{padding:64px 0}
.section-soft{background:var(--bg-soft)}
.section-header{text-align:center;max-width:640px;margin:0 auto 48px}
.section-eyebrow{display:inline-block;padding:4px 12px;background:var(--primary-light);color:var(--primary);border-radius:100px;font-size:12px;font-weight:700;text-transform:uppercase;letter-spacing:.08em;margin-bottom:12px}
.section-title{font-family:var(--font-display);font-size:42px;font-weight:800;letter-spacing:-0.02em;margin-bottom:12px;line-height:1.1}
.section-subtitle{font-size:18px;color:var(--text-soft)}
@media(max-width:768px){.section{padding:48px 0}.section-title{font-size:30px}.section-subtitle{font-size:16px}}

/* SEARCH */
.search-box{position:relative;max-width:640px;margin:0 auto 32px}
.search-input{width:100%;padding:18px 24px 18px 56px;border:2px solid var(--border);border-radius:24px;font-size:16px;background:white;transition:all .2s;box-shadow:var(--shadow-md)}
.search-input:focus{outline:none;border-color:var(--primary);box-shadow:0 0 0 4px var(--primary-light)}
.search-icon{position:absolute;left:20px;top:50%;transform:translateY(-50%);color:var(--text-muted);font-size:20px}

/* CATEGORIES */
.categories{display:flex;gap:8px;justify-content:center;flex-wrap:wrap;margin-bottom:48px}
.category-chip{display:inline-flex;align-items:center;gap:8px;padding:10px 18px;border-radius:100px;background:white;border:1px solid var(--border);font-weight:500;font-size:14px;cursor:pointer;transition:all .2s;color:var(--text-soft);text-decoration:none}
.category-chip:hover{border-color:var(--text-muted);transform:translateY(-1px)}
.category-chip.active{background:linear-gradient(135deg,var(--primary),var(--accent));color:white;border-color:transparent;box-shadow:0 4px 12px rgba(220,38,38,.25)}

/* TOOLS GRID */
.tools-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:16px}
.tool-card{position:relative;background:white;border:1px solid var(--border);border-radius:16px;padding:24px;cursor:pointer;transition:all .25s;overflow:hidden;text-decoration:none;color:inherit;display:block}
.tool-card::before{content:'';position:absolute;inset:0;background:linear-gradient(135deg,transparent,rgba(220,38,38,.04));opacity:0;transition:opacity .25s}
.tool-card:hover{transform:translateY(-4px);border-color:var(--primary);box-shadow:var(--shadow-lg)}
.tool-card:hover::before{opacity:1}
.tool-card.featured{border-color:var(--primary-light)}
.tool-icon{width:48px;height:48px;border-radius:12px;display:flex;align-items:center;justify-content:center;font-size:24px;margin-bottom:16px;background:linear-gradient(135deg,var(--primary-light),var(--accent-light))}
.tool-name{font-weight:700;font-size:16px;margin-bottom:6px}
.tool-desc{font-size:13px;color:var(--text-soft);line-height:1.4}
.tool-badge{position:absolute;top:12px;right:12px;padding:3px 8px;border-radius:100px;font-size:10px;font-weight:700;text-transform:uppercase;letter-spacing:.05em}
.tool-badge.popular{background:var(--warning-light);color:var(--warning)}
.tool-badge.new{background:var(--success-light);color:var(--success)}
.tool-badge.pro{background:var(--primary-light);color:var(--primary)}

/* FEATURES */
.features-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:24px}
.feature-card{padding:32px;background:white;border-radius:16px;border:1px solid var(--border);transition:all .25s}
.feature-card:hover{transform:translateY(-2px);box-shadow:var(--shadow-md)}
.feature-icon{width:56px;height:56px;border-radius:14px;display:flex;align-items:center;justify-content:center;font-size:28px;margin-bottom:20px;background:linear-gradient(135deg,var(--primary-light),var(--accent-light))}
.feature-title{font-family:var(--font-display);font-size:20px;font-weight:700;margin-bottom:8px}
.feature-desc{color:var(--text-soft);font-size:15px}

/* BLOG */
.blog-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(320px,1fr));gap:24px}
.blog-card{background:white;border-radius:16px;overflow:hidden;border:1px solid var(--border);transition:all .25s;cursor:pointer;text-decoration:none;color:inherit;display:block}
.blog-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg)}
.blog-card-cover{height:200px;display:flex;align-items:center;justify-content:center;font-size:48px;position:relative;overflow:hidden}
.blog-card-body{padding:24px}
.blog-card-cat{display:inline-block;padding:3px 10px;background:var(--primary-light);color:var(--primary);border-radius:100px;font-size:11px;font-weight:700;text-transform:uppercase;letter-spacing:.05em;margin-bottom:12px}
.blog-card-title{font-family:var(--font-display);font-size:18px;font-weight:700;margin-bottom:8px;line-height:1.3}
.blog-card-excerpt{font-size:14px;color:var(--text-soft);line-height:1.5;display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}
.blog-card-meta{display:flex;align-items:center;gap:12px;margin-top:16px;padding-top:16px;border-top:1px solid var(--border-light);font-size:12px;color:var(--text-muted)}

/* BLOG POST */
.blog-post{max-width:800px;margin:0 auto;padding:48px 24px}
.blog-post-header{text-align:center;margin-bottom:40px}
.blog-post-cat{display:inline-block;padding:6px 14px;background:var(--primary-light);color:var(--primary);border-radius:100px;font-size:12px;font-weight:700;text-transform:uppercase;letter-spacing:.08em;margin-bottom:16px}
.blog-post-title{font-family:var(--font-display);font-size:42px;font-weight:800;line-height:1.15;margin-bottom:16px;letter-spacing:-0.02em}
.blog-post-meta{display:flex;align-items:center;justify-content:center;gap:16px;color:var(--text-muted);font-size:14px;flex-wrap:wrap}
.blog-post-content{font-size:17px;line-height:1.8;color:var(--text)}
.blog-post-content h1,.blog-post-content h2,.blog-post-content h3{font-family:var(--font-display);margin-top:32px;margin-bottom:16px;line-height:1.2}
.blog-post-content h1{font-size:32px}
.blog-post-content h2{font-size:26px;border-bottom:2px solid var(--border-light);padding-bottom:8px}
.blog-post-content h3{font-size:22px}
.blog-post-content p{margin-bottom:18px}
.blog-post-content ul,.blog-post-content ol{margin:16px 0 16px 24px}
.blog-post-content li{margin-bottom:8px}
.blog-post-content code{background:var(--bg-soft);padding:2px 6px;border-radius:4px;font-family:monospace;font-size:14px;color:var(--primary)}
.blog-post-content pre{background:#1e293b;color:#e2e8f0;padding:20px;border-radius:12px;overflow-x:auto;margin:20px 0}
.blog-post-content blockquote{border-left:4px solid var(--primary);padding-left:20px;margin:20px 0;color:var(--text-soft);font-style:italic}
.blog-post-content strong{font-weight:700}
@media(max-width:768px){.blog-post-title{font-size:28px}.blog-post-content{font-size:16px}}

/* CTA */
.cta-box{margin-top:64px;padding:40px;background:linear-gradient(135deg,var(--primary-light),var(--accent-light));border-radius:24px;text-align:center}
.cta-box h3{font-family:var(--font-display);font-weight:800;font-size:24px;margin-bottom:8px}
.cta-box p{color:var(--text-soft);margin-bottom:20px}

/* RELATED */
.related-posts{margin-top:64px}
.related-posts h3{font-family:var(--font-display);font-size:24px;font-weight:700;margin-bottom:24px}

/* FOOTER */
.footer{background:#0f172a;color:#cbd5e1;padding:64px 0 32px;margin-top:64px}
.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:48px;margin-bottom:48px}
.footer-brand{max-width:320px}
.footer-logo{display:flex;align-items:center;gap:10px;font-weight:800;font-size:22px;font-family:var(--font-display);margin-bottom:16px;color:white}
.footer-desc{color:#94a3b8;font-size:14px;line-height:1.6}
.footer-col h4{color:white;font-size:14px;font-weight:700;margin-bottom:16px;text-transform:uppercase;letter-spacing:.05em}
.footer-col ul{list-style:none}
.footer-col li{margin-bottom:10px}
.footer-col a{color:#94a3b8;font-size:14px;cursor:pointer;transition:color .2s;text-decoration:none}
.footer-col a:hover{color:white}
.footer-bottom{padding-top:32px;border-top:1px solid #1e293b;display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:16px;font-size:13px;color:#64748b}
.footer-social{display:flex;gap:12px}
.footer-social a{width:36px;height:36px;background:#1e293b;border-radius:8px;display:flex;align-items:center;justify-content:center;color:#94a3b8;transition:all .2s;text-decoration:none}
.footer-social a:hover{background:var(--primary);color:white}
@media(max-width:768px){.footer-grid{grid-template-columns:1fr 1fr;gap:32px}}

/* WORKSPACE */
.workspace{min-height:100vh;background:var(--bg-soft);padding-bottom:48px}
.workspace-header{background:white;border-bottom:1px solid var(--border);padding:20px 0;margin-bottom:32px}
.workspace-back{display:inline-flex;align-items:center;gap:8px;color:var(--text-soft);font-size:14px;font-weight:500;cursor:pointer;margin-bottom:8px;text-decoration:none}
.workspace-back:hover{color:var(--primary)}
.workspace-title{font-family:var(--font-display);font-size:28px;font-weight:800;display:flex;align-items:center;gap:12px}
.workspace-desc{color:var(--text-soft);font-size:15px;margin-top:4px}
.workspace-body{max-width:900px;margin:0 auto}

/* UPLOAD */
.upload-zone{border:2px dashed var(--border);border-radius:24px;padding:64px 32px;text-align:center;background:white;transition:all .2s;cursor:pointer}
.upload-zone:hover,.upload-zone.dragging{border-color:var(--primary);background:var(--primary-light)}
.upload-icon{font-size:64px;margin-bottom:16px}
.upload-title{font-family:var(--font-display);font-size:22px;font-weight:700;margin-bottom:8px}
.upload-desc{color:var(--text-soft);font-size:15px;margin-bottom:24px}
.upload-formats{display:inline-flex;gap:8px;flex-wrap:wrap;justify-content:center}
.format-tag{padding:4px 10px;background:var(--bg-soft);border-radius:6px;font-size:12px;font-weight:600;color:var(--text-soft)}
.file-list{background:white;border-radius:16px;border:1px solid var(--border);overflow:hidden;margin-top:16px}
.file-item{display:flex;align-items:center;gap:16px;padding:16px 20px;border-bottom:1px solid var(--border-light)}
.file-item:last-child{border-bottom:none}
.file-icon{width:40px;height:40px;background:var(--primary-light);border-radius:8px;display:flex;align-items:center;justify-content:center;font-size:20px}
.file-info{flex:1}
.file-name{font-weight:600;font-size:14px}
.file-meta{font-size:12px;color:var(--text-muted)}
.file-remove{width:32px;height:32px;border-radius:8px;background:var(--error-light);color:var(--error);display:flex;align-items:center;justify-content:center;cursor:pointer;border:none}

/* TOOL PANEL */
.tool-panel{background:white;border-radius:16px;padding:32px;border:1px solid var(--border)}
.tool-howto{background:white;border-radius:16px;padding:32px;margin-top:24px;border:1px solid var(--border)}
.tool-howto h3{font-family:var(--font-display);font-weight:700;font-size:18px;margin-bottom:16px}
.howto-content{white-space:pre-wrap;color:var(--text-soft);font-size:14px;line-height:1.7}
.related-posts{margin-top:48px;background:white;padding:32px;border-radius:16px;border:1px solid var(--border)}
.color-picker{width:40px;height:40px;border:2px solid var(--border);border-radius:8px;cursor:pointer;padding:0;background:none}

/* PDF READER */
.pdf-reader{display:grid;gap:16px;max-width:1200px;margin:0 auto}
.pdf-toolbar{background:white;border-radius:16px;border:1px solid var(--border);padding:12px;display:flex;align-items:center;gap:8px;flex-wrap:wrap;position:sticky;top:80px;z-index:50}
.pdf-tool-group{display:flex;gap:4px;align-items:center;padding:0 8px;border-right:1px solid var(--border)}
.pdf-tool-group:last-child{border-right:none}
.pdf-tool-btn{width:36px;height:36px;border-radius:8px;background:var(--bg-soft);display:flex;align-items:center;justify-content:center;cursor:pointer;font-size:16px;color:var(--text-soft);transition:all .15s;border:none}
.pdf-tool-btn:hover{background:var(--primary-light);color:var(--primary)}
.pdf-tool-btn.active{background:var(--primary);color:white}
.pdf-page-info{padding:0 12px;font-size:13px;color:var(--text-soft);font-weight:500;min-width:80px}
.pdf-canvas-wrap{background:#374151;border-radius:16px;overflow:auto;padding:24px;min-height:600px;display:flex;justify-content:center;align-items:flex-start}
.pdf-canvas-container{position:relative;background:white;box-shadow:0 8px 32px rgba(0,0,0,.3)}
#pdfCanvas{display:block}
#pdfOverlay{position:absolute;top:0;left:0;cursor:crosshair}

/* AUTH */
.auth-page{min-height:100vh;background:linear-gradient(135deg,#0f172a,#1e1b4b);display:flex;align-items:center;justify-content:center;padding:24px}
.auth-card{background:white;border-radius:24px;max-width:440px;width:100%;padding:48px}
.auth-tabs{display:flex;background:var(--bg-soft);border-radius:8px;padding:4px;margin-bottom:32px}
.auth-tab{flex:1;padding:10px;text-align:center;border-radius:6px;font-weight:600;font-size:14px;cursor:pointer;color:var(--text-soft);transition:all .2s}
.auth-tab.active{background:white;color:var(--primary);box-shadow:var(--shadow-sm)}

/* FORMS */
.form-group{margin-bottom:16px}
.form-label{display:block;font-size:13px;font-weight:600;color:var(--text);margin-bottom:6px}
.form-input,.form-textarea,.form-select{width:100%;padding:10px 14px;border:1px solid var(--border);border-radius:8px;font-size:14px;background:white;transition:all .15s}
.form-input:focus,.form-textarea:focus,.form-select:focus{outline:none;border-color:var(--primary);box-shadow:0 0 0 3px var(--primary-light)}
.form-textarea{min-height:80px;resize:vertical;font-family:inherit}
.form-help{font-size:12px;color:var(--text-muted);margin-top:4px}

/* ALERT */
.alert{padding:14px 18px;border-radius:10px;margin-bottom:20px;font-size:14px;font-weight:500}
.alert-error{background:var(--error-light);color:var(--error);border-left:4px solid var(--error)}
.alert-success{background:var(--success-light);color:var(--success);border-left:4px solid var(--success)}

/* BADGE */
.badge{display:inline-flex;align-items:center;padding:3px 10px;border-radius:100px;font-size:11px;font-weight:700;text-transform:uppercase;letter-spacing:.05em}
.badge-success{background:var(--success-light);color:var(--success)}
.badge-warning{background:var(--warning-light);color:var(--warning)}
.badge-danger{background:var(--error-light);color:var(--error)}
.badge-info{background:var(--info-light);color:var(--info)}

/* TOAST */
#toast-container{position:fixed;top:24px;right:24px;z-index:9999;display:flex;flex-direction:column;gap:8px;max-width:380px}
.toast{background:white;border-radius:12px;padding:14px 18px;box-shadow:var(--shadow-lg);display:flex;align-items:center;gap:12px;font-size:14px;border-left:4px solid var(--info);animation:slideIn .3s ease-out}
.toast.success{border-left-color:var(--success)}
.toast.error{border-left-color:var(--error)}
@keyframes slideIn{from{transform:translateX(400px);opacity:0}to{transform:translateX(0);opacity:1}}

/* LOADING */
#loading-overlay{position:fixed;inset:0;background:rgba(15,23,42,.5);backdrop-filter:blur(4px);z-index:9998;display:none;align-items:center;justify-content:center}
#loading-overlay.active{display:flex}
.loading-spinner{background:white;padding:32px;border-radius:24px;text-align:center;min-width:200px}
.loading-spinner-circle{width:40px;height:40px;border:4px solid var(--primary-light);border-top-color:var(--primary);border-radius:50%;animation:spin .8s linear infinite;margin:0 auto 16px}
@keyframes spin{to{transform:rotate(360deg)}}

/* RESPONSIVE NAV */
@media(max-width:768px){
.header-inner{height:60px}
.nav{display:none}
.nav.open{display:flex;position:fixed;top:60px;left:0;right:0;background:white;flex-direction:column;padding:16px;border-bottom:1px solid var(--border);box-shadow:var(--shadow-md)}
.menu-toggle{display:block}
}

.hidden{display:none!important}

/* === COMPREHENSIVE MOBILE RESPONSIVE === */
@media(max-width:768px){
.container{padding:0 12px !important;max-width:100% !important}
.header-inner{gap:8px;height:56px !important}
.logo{font-size:16px !important;gap:6px}
.logo-icon{width:32px;height:32px;font-size:18px}
.header-actions{gap:4px}
.btn-sm{padding:5px 10px;font-size:12px}
.btn-lg{padding:12px 20px;font-size:14px}
.nav{display:none !important}
.nav.open{display:flex !important;position:fixed;top:56px;left:0;right:0;background:white;flex-direction:column;padding:12px;border-bottom:1px solid var(--border);box-shadow:var(--shadow-md);z-index:200}
.menu-toggle{display:block !important}

/* Hero */
.hero{padding:24px 0 20px !important}
.hero-bg{display:none}
.hero-inner{max-width:100% !important}
.hero h1{font-size:24px !important;line-height:1.2 !important;margin-bottom:16px !important}
.hero h1 br{display:none}
.hero h1 .gradient{display:block}
.hero p.subtitle{font-size:14px !important;margin-bottom:20px !important;max-width:100% !important}
.hero-cta{flex-direction:column;gap:8px;margin-bottom:24px}
.hero-cta .btn{width:100%;font-size:14px}
.hero-stats{gap:12px;flex-wrap:wrap;padding-top:20px;border-top:1px solid var(--border)}
.hero-stat-num{font-size:20px}
.hero-stat-label{font-size:9px}
.hero-badge{font-size:11px;padding:4px 10px}

/* Sections */
.section{padding:28px 0 !important}
.section-soft{padding:28px 0 !important}
.section-header{margin-bottom:20px;max-width:100% !important}
.section-title{font-size:22px !important}
.section-subtitle{font-size:14px !important}
.section-eyebrow{font-size:11px}

/* Search */
.search-box{margin-bottom:16px;max-width:100% !important}
.search-input{padding:12px 16px 12px 44px;font-size:14px;border-radius:12px}
.search-icon{left:14px;font-size:16px}

/* Categories */
.categories{gap:6px;margin-bottom:20px}
.category-chip{padding:8px 12px;font-size:12px}

/* Tools Grid */
.tools-grid{grid-template-columns:repeat(2,1fr) !important;gap:10px}
.tool-card{padding:12px;overflow:hidden}
.tool-icon{width:36px;height:36px;font-size:18px;margin-bottom:8px}
.tool-name{font-size:12px;margin-bottom:2px}
.tool-desc{font-size:10px;line-height:1.3}
.tool-badge{font-size:8px;padding:2px 5px;top:6px;right:6px}

/* Features */
.features-grid{grid-template-columns:1fr !important;gap:12px}
.feature-card{padding:16px}
.feature-icon{width:44px;height:44px;font-size:22px;margin-bottom:10px}
.feature-title{font-size:16px}
.feature-desc{font-size:13px}

/* Blog */
.blog-grid{grid-template-columns:1fr !important;gap:16px}
.blog-card-cover{height:160px}
.blog-card-body{padding:14px}
.blog-card-title{font-size:15px}
.blog-card-excerpt{font-size:12px;-webkit-line-clamp:2}
.blog-card-meta{font-size:11px;gap:8px;flex-wrap:wrap}

/* Blog Post */
.blog-post{padding:20px 12px;max-width:100% !important}
.blog-post-title{font-size:22px !important}
.blog-post-content{font-size:15px;line-height:1.7}
.blog-post-content h1{font-size:20px}
.blog-post-content h2{font-size:18px}
.blog-post-content h3{font-size:16px}
.blog-post-content pre{padding:12px;font-size:12px;overflow-x:auto}
.blog-post-meta{flex-direction:column;gap:4px;font-size:12px;align-items:flex-start}
.cta-box{padding:20px 16px;margin-top:24px}
.cta-box h3{font-size:18px}

/* Workspace */
.workspace-header{padding:12px 0;margin-bottom:12px}
.workspace-title{font-size:18px;flex-wrap:wrap}
.workspace-desc{font-size:13px}
.workspace-body{max-width:100% !important}

/* Upload Zone */
.upload-zone{padding:24px 12px}
.upload-icon{font-size:40px;margin-bottom:8px}
.upload-title{font-size:16px}
.upload-desc{font-size:13px}

/* Tool Panel */
.tool-panel{padding:14px}
.tool-howto{padding:16px;margin-top:12px}
.tool-howto h3{font-size:15px}

/* PDF Builder */
.pdf-builder-toolbar{padding:6px;gap:4px}
.pdf-builder-toolbar .btn-sm{padding:4px 8px;font-size:11px}
.pdf-builder-toolbar select{padding:4px 8px;font-size:11px;max-width:90px}
.pdf-page{min-height:400px !important;padding:20px !important;width:100% !important;max-width:100% !important}

/* Footer */
.footer{padding:28px 0 16px;margin-top:28px}
.footer-grid{grid-template-columns:1fr 1fr !important;gap:20px;margin-bottom:20px}
.footer-brand{max-width:100%;grid-column:1/-1}
.footer-logo{font-size:18px}
.footer-desc{font-size:13px}
.footer-col h4{font-size:13px}
.footer-col a{font-size:13px}
.footer-bottom{flex-direction:column;gap:10px;text-align:center;font-size:12px}
.footer-social{gap:8px}
.footer-social a{width:32px;height:32px;font-size:14px}

/* Auth */
.auth-card{padding:20px;margin:12px}
.auth-tabs{padding:3px}
.auth-tab{padding:8px;font-size:13px}

/* Static pages */
.blog-post-content ul,.blog-post-content ol{margin-left:16px;margin-right:16px}
.blog-post-content table{display:block;overflow-x:auto;white-space:nowrap}
}

/* Extra small devices */
@media(max-width:480px){
.hero h1{font-size:20px !important}
.section-title{font-size:18px !important}
.tools-grid{grid-template-columns:1fr !important}
.tool-card{padding:12px}
.blog-card-cover{height:130px}
.btn{padding:8px 14px;font-size:13px}
.btn-lg{padding:10px 16px;font-size:13px}
.logo{font-size:15px}
.logo-icon{width:28px;height:28px;font-size:16px}
.header-actions .btn{padding:4px 8px;font-size:11px}
.hero-stats{gap:10px}
.hero-stat-num{font-size:18px}
.footer-grid{grid-template-columns:1fr !important}
}

/* Tablet adjustments */
@media(min-width:769px) and (max-width:1024px){
.tools-grid{grid-template-columns:repeat(3,1fr)}
.features-grid{grid-template-columns:repeat(2,1fr)}
.blog-grid{grid-template-columns:repeat(2,1fr)}
.hero h1{font-size:42px}
.section-title{font-size:32px}
}