*,:after,:before{box-sizing:border-box;margin:0;padding:0}:root{--red:#c0392b;--blue:#2980b9;--dark:#1a1a2e;--light:#f4f6f9;--white:#ffffff;--text:#333333;--muted:#666666;--shadow:0 4px 20px rgba(0,0,0,0.10);--radius:12px}html{scroll-behavior:smooth}body{color:var(--text);background:var(--white);line-height:1.7}a{text-decoration:none;color:inherit}img{max-width:100%;display:block}ul{list-style:none}#navbar{position:fixed;top:0;left:0;right:0;z-index:1000;background:rgba(26,26,46,.97);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);display:flex;align-items:center;justify-content:space-between;padding:0 5%;height:68px;transition:box-shadow .3s}#navbar.scrolled{box-shadow:0 2px 16px rgba(0,0,0,.35)}.nav-brand{display:flex;align-items:center;gap:12px;cursor:pointer}.nav-brand 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rgba(0,0,0,.5)}.hero-badge{display:inline-block;background:linear-gradient(135deg,var(--red),#e74c3c);color:white;font-size:.8rem;font-weight:700;letter-spacing:.15em;padding:5px 18px;border-radius:999px;margin-bottom:28px;text-transform:uppercase}.hero-desc{color:rgba(255,255,255,.75);font-size:1rem;max-width:560px;margin:0 auto 40px;line-height:1.8}.hero-btns{display:flex;gap:14px;justify-content:center;flex-wrap:wrap}.btn-primary{background:linear-gradient(135deg,var(--red),#e74c3c);color:white;padding:13px 32px;border-radius:8px;font-weight:700;font-size:.95rem;transition:transform .2s,box-shadow .2s;box-shadow:0 4px 16px rgba(192,57,43,.4);display:inline-block}.btn-primary:hover{transform:translateY(-2px);box-shadow:0 8px 24px rgba(192,57,43,.5)}.btn-outline{border:2px solid rgba(255,255,255,.5);color:white;padding:11px 28px;border-radius:8px;font-weight:600;font-size:.95rem;transition:background .2s,border-color 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(max-width:900px){.about-grid,.assoc-layout,.contact-inner{grid-template-columns:1fr;gap:36px}.mission-grid{grid-template-columns:1fr 1fr}.event-card{grid-template-columns:1fr}.event-img{height:200px}.cert-badge{bottom:10px;left:10px}}@media (max-width:640px){section{padding:60px 5%}.mission-grid{grid-template-columns:1fr}.nav-links{display:none;flex-direction:column;position:fixed;top:68px;left:0;right:0;background:rgba(26,26,46,.98);padding:16px;gap:4px}.nav-links.open{display:flex}.nav-links a{width:100%;text-align:center;padding:10px}.hamburger{display:flex}.about-stats{grid-template-columns:1fr 1fr}.assoc-gallery{grid-template-columns:1fr}.gallery-main{grid-column:auto}.hero-btns{flex-direction:column;align-items:center}.btn-outline,.btn-primary{width:220px;text-align:center}}