/*
Theme Name: Placement Malin
Theme URI: https://placement-malin.fr
Description: Theme finance crypto moderne
Version: 1.0
Author: Placement Malin
*/
:root {
    --vert: #00C896;
    --vert-dark: #00A07A;
    --orange: #FF6B35;
    --noir: #0D0D0D;
    --gris-fonce: #1A1A2E;
    --gris: #F4F4F0;
    --blanc: #FFFFFF;
    --texte: #2C2C2C;
    --texte-light: #666666;
    --font-titre: 'Syne', sans-serif;
    --font-corps: 'DM Sans', sans-serif;
    --radius: 16px;
    --shadow: 0 4px 24px rgba(0,0,0,0.08);
    --shadow-hover: 0 12px 40px rgba(0,200,150,0.15);
}
* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { font-family: var(--font-corps); color: var(--texte); background: var(--blanc); font-size: 16px; line-height: 1.7; }
a { color: var(--vert); text-decoration: none; transition: all 0.2s; }
a:hover { color: var(--vert-dark); }
img { max-width: 100%; height: auto; }
.site-header { background: var(--blanc); border-bottom: 2px solid var(--gris); position: sticky; top: 0; z-index: 100; padding: 0 2rem; }
.header-inner { max-width: 1200px; margin: 0 auto; display: flex; align-items: center; justify-content: space-between; height: 70px; }
.site-logo { font-family: var(--font-titre); font-size: 1.6rem; font-weight: 800; color: var(--noir); display: flex; align-items: center; gap: 8px; }
.site-logo span { color: var(--vert); }
.site-logo .logo-dot { width: 8px; height: 8px; background: var(--orange); border-radius: 50%; display: inline-block; animation: pulse 2s infinite; }
@keyframes pulse { 0%, 100% { transform: scale(1); opacity: 1; } 50% { transform: scale(1.4); opacity: 0.7; } }
.nav-primary ul { display: flex; list-style: none; gap: 2rem; align-items: center; }
.nav-primary a { font-weight: 500; color: var(--texte); font-size: 0.95rem; padding: 6px 0; position: relative; }
.nav-primary a::after { content: ''; position: absolute; bottom: 0; left: 0; width: 0; height: 2px; background: var(--vert); transition: width 0.3s; }
.nav-primary a:hover::after { width: 100%; }
.nav-primary a:hover { color: var(--vert); }
.nav-cta { background: var(--vert); color: var(--blanc); padding: 10px 20px; border-radius: 50px; font-weight: 500; }
.nav-cta:hover { background: var(--vert-dark); transform: translateY(-2px); }
.hero { background: linear-gradient(135deg, var(--gris-fonce) 0%, #16213E 50%, #0F3460 100%); color: var(--blanc); padding: 5rem 2rem; position: relative; overflow: hidden; }
.hero-inner { max-width: 1200px; margin: 0 auto; position: relative; z-index: 1; }
.hero-badge { display: inline-flex; align-items: center; gap: 8px; background: rgba(0,200,150,0.15); border: 1px solid rgba(0,200,150,0.3); color: var(--vert); padding: 8px 16px; border-radius: 50px; font-size: 0.85rem; font-weight: 500; margin-bottom: 1.5rem; }
.hero h1 { font-family: var(--font-titre); font-size: clamp(2.5rem, 5vw, 4rem); font-weight: 800; line-height: 1.1; margin-bottom: 1.5rem; }
.hero h1 em { color: var(--vert); font-style: normal; }
.hero p { font-size: 1.2rem; color: rgba(255,255,255,0.8); max-width: 600px; margin-bottom: 2rem; }
.hero-btns { display: flex; gap: 1rem; flex-wrap: wrap; }
.btn-primary { background: var(--vert); color: var(--blanc); padding: 14px 32px; border-radius: 50px; font-weight: 500; font-size: 1rem; display: inline-flex; align-items: center; gap: 8px; transition: all 0.3s; }
.btn-primary:hover { background: var(--vert-dark); color: var(--blanc); transform: translateY(-3px); box-shadow: 0 8px 24px rgba(0,200,150,0.3); }
.btn-secondary { background: transparent; color: var(--blanc); padding: 14px 32px; border-radius: 50px; font-weight: 500; font-size: 1rem; border: 2px solid rgba(255,255,255,0.3); display: inline-flex; align-items: center; gap: 8px; transition: all 0.3s; }
.btn-secondary:hover { border-color: var(--blanc); color: var(--blanc); transform: translateY(-3px); }
.hero-stats { display: flex; gap: 2rem; margin-top: 3rem; flex-wrap: wrap; }
.hero-stat .number { font-family: var(--font-titre); font-size: 2rem; font-weight: 800; color: var(--vert); }
.hero-stat .label { font-size: 0.85rem; color: rgba(255,255,255,0.6); }
.section { padding: 4rem 2rem; }
.section-inner { max-width: 1200px; margin: 0 auto; }
.section-header { text-align: center; margin-bottom: 3rem; }
.section-tag { display: inline-block; background: rgba(0,200,150,0.1); color: var(--vert); padding: 6px 16px; border-radius: 50px; font-size: 0.85rem; font-weight: 500; margin-bottom: 1rem; }
.section-title { font-family: var(--font-titre); font-size: clamp(1.8rem, 3vw, 2.5rem); font-weight: 800; color: var(--noir); margin-bottom: 1rem; }
.section-title em { color: var(--vert); font-style: normal; }
.section-desc { color: var(--texte-light); font-size: 1.1rem; max-width: 600px; margin: 0 auto; }
.posts-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(320px, 1fr)); gap: 2rem; }
.post-card { background: var(--blanc); border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow); transition: all 0.3s; border: 1px solid rgba(0,0,0,0.06); }
.post-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-hover); }
.post-card-image { width: 100%; height: 200px; object-fit: cover; background: linear-gradient(135deg, var(--gris-fonce), #0F3460); display: flex; align-items: center; justify-content: center; font-size: 3rem; }
.post-card-body { padding: 1.5rem; }
.post-card-cat { display: inline-block; background: rgba(0,200,150,0.1); color: var(--vert); padding: 4px 12px; border-radius: 50px; font-size: 0.75rem; font-weight: 600; text-transform: uppercase; letter-spacing: 0.05em; margin-bottom: 0.75rem; }
.post-card-title { font-family: var(--font-titre); font-size: 1.2rem; font-weight: 700; color: var(--noir); margin-bottom: 0.75rem; line-height: 1.3; transition: color 0.2s; }
.post-card:hover .post-card-title { color: var(--vert); }
.post-card-excerpt { color: var(--texte-light); font-size: 0.9rem; margin-bottom: 1rem; display: -webkit-box; -webkit-line-clamp: 3; -webkit-box-orient: vertical; overflow: hidden; }
.post-card-meta { display: flex; align-items: center; justify-content: space-between; font-size: 0.8rem; color: var(--texte-light); border-top: 1px solid var(--gris); padding-top: 1rem; }
.post-card-read { color: var(--vert); font-weight: 500; }
.newsletter-section { background: linear-gradient(135deg, var(--vert) 0%, var(--vert-dark) 100%); color: var(--blanc); padding: 4rem 2rem; text-align: center; }
.newsletter-section h2 { font-family: var(--font-titre); font-size: 2rem; font-weight: 800; margin-bottom: 1rem; }
.newsletter-section p { font-size: 1.1rem; opacity: 0.9; margin-bottom: 2rem; }
.newsletter-form { display: flex; gap: 1rem; max-width: 500px; margin: 0 auto; flex-wrap: wrap; justify-content: center; }
.newsletter-form input { flex: 1; min-width: 250px; padding: 14px 20px; border-radius: 50px; border: none; font-size: 1rem; outline: none; }
.newsletter-form button { background: var(--noir); color: var(--blanc); padding: 14px 28px; border-radius: 50px; border: none; font-size: 1rem; font-weight: 500; cursor: pointer; transition: all 0.2s; }
.newsletter-form button:hover { background: var(--orange); transform: translateY(-2px); }
.site-footer { background: var(--noir); color: rgba(255,255,255,0.8); padding: 4rem 2rem 2rem; }
.footer-grid { max-width: 1200px; margin: 0 auto; display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 3rem; margin-bottom: 3rem; }
.footer-brand p { font-size: 0.9rem; line-height: 1.6; opacity: 0.7; margin-bottom: 1.5rem; }
.footer-col h4 { font-family: var(--font-titre); color: var(--blanc); font-size: 0.9rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.08em; margin-bottom: 1rem; }
.footer-col ul { list-style: none; }
.footer-col li { margin-bottom: 0.5rem; }
.footer-col a { color: rgba(255,255,255,0.6); font-size: 0.9rem; transition: color 0.2s; }
.footer-col a:hover { color: var(--vert); }
.footer-bottom { max-width: 1200px; margin: 0 auto; padding-top: 2rem; border-top: 1px solid rgba(255,255,255,0.1); display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 1rem; font-size: 0.85rem; opacity: 0.5; }
.article-title { font-family: var(--font-titre); font-size: clamp(1.8rem, 3vw, 2.5rem); font-weight: 800; color: var(--noir); line-height: 1.2; margin-bottom: 1rem; }
.article-content { font-size: 1.05rem; line-height: 1.8; color: var(--texte); }
.article-content h2 { font-family: var(--font-titre); font-size: 1.6rem; font-weight: 700; color: var(--noir); margin: 2rem 0 1rem; }
.article-content p { margin-bottom: 1.5rem; }
.article-content blockquote { border-left: 4px solid var(--vert); background: rgba(0,200,150,0.05); padding: 1rem 1.5rem; margin: 1.5rem 0; border-radius: 0 16px 16px 0; font-style: italic; color: var(--texte-light); }
.article-content table { width: 100%; border-collapse: collapse; margin: 1.5rem 0; font-size: 0.9rem; }
.article-content th { background: var(--vert); color: var(--blanc); padding: 12px 16px; text-align: left; font-weight: 600; }
.article-content td { padding: 12px 16px; border-bottom: 1px solid var(--gris); }
.disclaimer { background: rgba(255,107,53,0.08); border: 1px solid rgba(255,107,53,0.2); border-radius: 16px; padding: 1rem 1.5rem; font-size: 0.85rem; color: var(--texte-light); margin: 2rem 0; }
.disclaimer strong { color: var(--orange); }
.content-sidebar { display: grid; grid-template-columns: 1fr 320px; gap: 3rem; max-width: 1200px; margin: 0 auto; padding: 3rem 2rem; }
.sidebar-widget { background: var(--gris); border-radius: 16px; padding: 1.5rem; margin-bottom: 2rem; }
.sidebar-widget h3 { font-family: var(--font-titre); font-size: 1rem; font-weight: 700; color: var(--noir); margin-bottom: 1rem; padding-bottom: 0.75rem; border-bottom: 2px solid var(--vert); }
.affiliation-widget { background: linear-gradient(135deg, var(--gris-fonce), #16213E); color: var(--blanc); border-radius: 16px; padding: 1.5rem; margin-bottom: 2rem; text-align: center; }
.affiliation-widget h3 { font-family: var(--font-titre); font-size: 1rem; font-weight: 700; margin-bottom: 1rem; color: var(--vert); border-bottom: none; }
.affiliation-widget .btn-affil { display: block; background: var(--vert); color: var(--blanc); padding: 12px 20px; border-radius: 50px; font-weight: 500; font-size: 0.9rem; transition: all 0.2s; }
.affiliation-widget .btn-affil:hover { background: var(--vert-dark); transform: translateY(-2px); }
@media (max-width: 768px) { .nav-primary { display: none; } .posts-grid { grid-template-columns: 1fr; } .content-sidebar { grid-template-columns: 1fr; } .footer-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 480px) { .footer-grid { grid-template-columns: 1fr; } .hero { padding: 3rem 1rem; } }