:root{--primary:#3D2B4E;--primary-light:#5A4470;--accent:#C9A84C;--accent-light:#D4B86A;--bg:#FAF8F5;--bg-alt:#F0EDE6;--text:#2D2D2D;--text-light:#6B5B5B;--sage:#7C9082;--coral:#D4856A;--white:#ffffff;--shadow:0 4px 24px rgba(61,43,78,0.08);--radius:12px;--max-w:1200px}
*{margin:0;padding:0;box-sizing:border-box}
body{font-family:'Inter',sans-serif;background:var(--bg);color:var(--text);line-height:1.7;overflow-x:hidden}
h1,h2,h3,h4,h5{font-family:'Playfair Display',serif;line-height:1.3;color:var(--text)}
a{text-decoration:none;color:inherit;transition:color .2s}
img{max-width:100%;height:auto;display:block}
.container{max-width:var(--max-w);margin:0 auto;padding:0 24px}

/* Header */
.header{background:var(--white);position:sticky;top:0;z-index:100;box-shadow:0 1px 3px rgba(61,43,78,0.08);border-bottom:2px solid var(--accent)}
.header .container{display:flex;align-items:center;justify-content:space-between;padding-top:0;padding-bottom:0;height:72px}
.logo{font-family:'Playfair Display',serif;font-size:1.5rem;font-weight:700;color:var(--primary)}
.logo span{color:var(--accent)}
.logo i{color:var(--coral);margin-right:6px}
.nav-menu{display:flex;list-style:none;gap:8px}
.nav-menu a{padding:8px 16px;border-radius:8px;font-size:.95rem;font-weight:500;color:var(--text);transition:all .25s}
.nav-menu a:hover,.nav-menu a.active{background:var(--primary);color:var(--white)}
.menu-toggle{display:none;flex-direction:column;gap:5px;background:none;border:none;cursor:pointer;padding:8px}
.menu-toggle span{width:24px;height:2px;background:var(--primary);transition:all .3s;display:block}
.menu-toggle.active span:nth-child(1){transform:rotate(45deg) translate(5px,5px)}
.menu-toggle.active span:nth-child(2){opacity:0}
.menu-toggle.active span:nth-child(3){transform:rotate(-45deg) translate(5px,-5px)}

/* Hero */
.hero{background:linear-gradient(135deg,#3D2B4E 0%,#5A4470 50%,#7C9082 100%);color:var(--white);padding:90px 0;text-align:center;position:relative;overflow:hidden}
.hero::before{content:'';position:absolute;inset:0;background:url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='%23ffffff' fill-opacity='0.04'%3E%3Ccircle cx='30' cy='30' r='1.5'/%3E%3C/g%3E%3C/svg%3E")}
.hero h1{font-size:3rem;margin-bottom:16px;color:var(--white);position:relative}
.hero p{font-size:1.15rem;opacity:.9;max-width:620px;margin:0 auto 32px;position:relative}
.btn-primary{background:var(--accent);color:var(--text);padding:14px 36px;border-radius:var(--radius);font-weight:600;font-size:1rem;border:none;cursor:pointer;display:inline-block;transition:all .25s;box-shadow:0 4px 16px rgba(201,168,76,.35)}
.btn-primary:hover{background:var(--accent-light);transform:translateY(-2px);box-shadow:0 8px 24px rgba(201,168,76,.45)}

/* Sections */
.section{padding:80px 0}
.section-alt{background:var(--white)}
.section-header{text-align:center;max-width:700px;margin:0 auto 48px}
.section-header h2{font-size:2.2rem;margin-bottom:12px;color:var(--primary)}
.section-header p{color:var(--text-light);font-size:1.05rem}

.card-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:24px}

.article-card{background:var(--white);border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow);transition:all .3s;border:1px solid rgba(61,43,78,0.06)}
.article-card:hover{transform:translateY(-4px);box-shadow:0 12px 40px rgba(61,43,78,0.12)}
.article-card img{width:100%;height:210px;object-fit:cover}
.article-card-body{padding:20px}
.article-card-meta{font-size:.8rem;color:var(--text-light);margin-bottom:8px}
.article-card h3{font-size:1.15rem;margin-bottom:8px;color:var(--primary)}
.article-card p{color:var(--text-light);font-size:.9rem;margin-bottom:12px}
.article-card a{color:var(--coral);font-weight:600;font-size:.9rem}

.tool-card{background:var(--white);border-radius:var(--radius);padding:28px 20px;text-align:center;box-shadow:var(--shadow);transition:all .3s;border:1px solid rgba(61,43,78,0.06);cursor:pointer}
.tool-card:hover{transform:translateY(-4px);box-shadow:0 12px 40px rgba(61,43,78,0.12);border-color:var(--accent)}
.tool-card i{font-size:2.6rem;color:var(--sage);margin-bottom:14px;display:block}
.tool-card:hover i{color:var(--coral)}
.tool-card h3{font-size:1.05rem;margin-bottom:6px;color:var(--primary)}
.tool-card p{color:var(--text-light);font-size:.85rem}

.featured{background:linear-gradient(135deg,#F0EDE6 0%,#FAF8F5 100%)}
.featured-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:32px;margin-top:40px}
.featured-item{display:flex;gap:16px;align-items:flex-start}
.featured-item i{font-size:1.8rem;color:var(--coral);flex-shrink:0;margin-top:2px}
.featured-item h4{font-size:1.1rem;margin-bottom:4px;color:var(--primary)}
.featured-item p{color:var(--text-light);font-size:.9rem}

/* Article page */
.article-page{padding:40px 0 80px}
.breadcrumb{font-size:.85rem;color:var(--text-light);margin-bottom:24px}
.breadcrumb a{color:var(--primary)}
.article-header{max-width:800px;margin:0 auto 32px;text-align:center}
.article-header h1{font-size:2.4rem;margin-bottom:12px;color:var(--primary)}
.article-meta{color:var(--text-light);font-size:.9rem;display:flex;gap:16px;justify-content:center}
.article-img{width:100%;max-height:480px;object-fit:cover;border-radius:var(--radius);margin-bottom:32px}
.article-content{max-width:800px;margin:0 auto;font-size:1.05rem}
.article-content h2{font-size:1.7rem;margin:40px 0 16px;color:var(--primary)}
.article-content p{margin-bottom:20px}
.article-content a{color:var(--coral);text-decoration:underline}
.related-articles{max-width:800px;margin:60px auto 0;border-top:1px solid #eee;padding-top:40px}
.related-articles h3{font-size:1.4rem;margin-bottom:20px;color:var(--primary)}
.related-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:16px}
.related-card{background:var(--bg-alt);padding:16px;border-radius:8px;transition:all .2s}
.related-card:hover{background:var(--primary);color:var(--white)}
.related-card h4{font-size:.95rem;margin-bottom:4px}
.related-card p{font-size:.8rem;opacity:.8}
.related-card{color:inherit;display:block}

/* Legal */
.legal-page{padding:60px 0;max-width:800px;margin:0 auto}
.legal-page h1{font-size:2.2rem;margin-bottom:32px;text-align:center;color:var(--primary)}
.legal-page h2{font-size:1.4rem;margin:32px 0 12px;color:var(--primary)}

/* Tools */
.tools-page,.tool-detail-page{padding:60px 0}
.tool-container{max-width:800px;margin:0 auto}
.tool-box{background:var(--white);border-radius:var(--radius);padding:40px;box-shadow:var(--shadow);border:1px solid rgba(61,43,78,0.06)}
.tool-box h1{font-size:2rem;margin-bottom:8px;color:var(--primary)}
.tool-box .tool-desc{color:var(--text-light);margin-bottom:32px}
.form-group{margin-bottom:20px}
.form-group label{display:block;font-weight:600;margin-bottom:8px}
.form-group input,.form-group select,.form-group textarea{width:100%;padding:12px 16px;border:2px solid #e8e4dc;border-radius:8px;font-size:1rem;font-family:inherit;background:var(--bg);transition:border-color .2s}
.form-group input:focus,.form-group select:focus,.form-group textarea:focus{outline:none;border-color:var(--accent);background:var(--white)}
.result-box{background:linear-gradient(135deg,#3D2B4E,#5A4470);color:var(--white);border-radius:var(--radius);padding:24px;margin-top:24px;text-align:center}
.result-box h3{color:var(--accent);margin-bottom:8px}
.result-box .result-value{font-size:2rem;font-weight:700}

/* Footer */
.footer{background:var(--primary);color:rgba(255,255,255,0.7);padding:60px 0 0}
.footer-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:40px;margin-bottom:40px}
.footer-col h4{color:var(--white);margin-bottom:16px;font-size:1.1rem}
.footer-col ul{list-style:none}
.footer-col li{margin-bottom:8px}
.footer-col a:hover{color:var(--accent)}
.footer-bottom{border-top:1px solid rgba(255,255,255,0.1);padding:24px 0;text-align:center;font-size:.85rem}

/* 404 */
.error-page{text-align:center;padding:100px 24px}
.error-page h1{font-size:6rem;color:var(--primary);margin-bottom:16px}
.error-page h2{font-size:1.8rem;margin-bottom:16px}
.error-page p{color:var(--text-light);margin-bottom:32px}

/* Contact */
.contact-page{padding:60px 0}
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:48px;max-width:900px;margin:0 auto}
.contact-form{background:var(--white);padding:40px;border-radius:var(--radius);box-shadow:var(--shadow)}
.contact-info h2{font-size:1.8rem;margin-bottom:16px;color:var(--primary)}
.contact-info p{margin-bottom:24px;color:var(--text-light)}
.contact-item{display:flex;gap:12px;align-items:center;margin-bottom:16px;font-size:.95rem}
.contact-item i{font-size:1.4rem;color:var(--coral)}

/* About */
.about-page{padding:60px 0}
.about-hero{background:linear-gradient(135deg,#3D2B4E,#5A4470);color:var(--white);padding:80px 0;text-align:center;border-radius:0 0 48px 48px;margin-bottom:60px}
.about-hero h1{color:var(--white);font-size:2.6rem;margin-bottom:16px}
.about-hero p{opacity:.9;font-size:1.1rem;max-width:600px;margin:0 auto}
.about-grid{max-width:900px;margin:0 auto;display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:center}
.about-text h2{font-size:1.8rem;color:var(--primary);margin-bottom:16px}
.about-text p{margin-bottom:16px;color:var(--text-light)}
.about-values{display:grid;grid-template-columns:1fr 1fr;gap:24px;max-width:900px;margin:48px auto 0}
.value-item{background:var(--white);padding:24px;border-radius:var(--radius);box-shadow:var(--shadow);text-align:center;border:1px solid rgba(61,43,78,0.06)}
.value-item i{font-size:2rem;color:var(--coral);margin-bottom:12px}
.value-item h4{color:var(--primary);margin-bottom:8px}

@media(max-width:768px){
.nav-menu{position:fixed;top:72px;left:0;right:0;background:var(--white);flex-direction:column;padding:16px;box-shadow:0 4px 16px rgba(61,43,78,0.1);transform:translateY(-120%);transition:transform .3s;z-index:99}
.nav-menu.active{transform:translateY(0)}
.menu-toggle{display:flex}
.hero h1{font-size:2.1rem}
.section{padding:48px 0}
.section-header h2{font-size:1.8rem}
.contact-grid,.about-grid,.about-values{grid-template-columns:1fr}
.article-header h1{font-size:1.9rem}
.footer-grid{grid-template-columns:1fr}
}
@media(max-width:480px){
.container{padding:0 16px}
.hero{padding:48px 0}
.card-grid{grid-template-columns:1fr}
}