/* company-sustainability.css | Raviera Ceylon | All values from main.css tokens */
.loading-overlay { position: fixed; inset: 0; z-index: 9999; background: var(--bg-primary); display: flex; align-items: center; justify-content: center; transition: opacity 0.5s ease, visibility 0.5s ease; }
.loading-overlay.hidden { opacity: 0; visibility: hidden; pointer-events: none; }
.loading-spinner { display: flex; flex-direction: column; align-items: center; gap: 0.75rem; }
.spinner-ring { width: 48px; height: 48px; border: 3px solid rgba(251,191,36,0.2); border-top-color: var(--primary-gold); border-radius: 50%; animation: rcSpinRing 0.8s linear infinite; }
@keyframes rcSpinRing { to { transform: rotate(360deg); } }
.loading-text { font-family: var(--font-heading); color: var(--primary-gold); font-size: 1.1rem; letter-spacing: 0.15em; }
.reveal-on-scroll { opacity: 0; transform: translateY(24px); transition: opacity 0.6s ease, transform 0.6s ease; }
.reveal-on-scroll.revealed { opacity: 1; transform: none; }
.su-section { padding: 5rem 0; background: var(--bg-primary); }
.su-section-alt { background: var(--bg-secondary); }
.su-section-dark { background: var(--gradient-primary); }
.su-eyebrow { display: inline-block; font-family: var(--font-primary); font-size: 0.75rem; font-weight: var(--font-weight-semibold); letter-spacing: 0.2em; text-transform: uppercase; color: var(--primary-gold); margin-bottom: 0.5rem; }
.su-eyebrow--light { color: var(--secondary-gold); }
.su-section-title { font-family: var(--font-heading); font-size: clamp(1.8rem, 3vw, 2.5rem); font-weight: var(--font-weight-bold); color: var(--text-primary); margin-bottom: 0.75rem; }
.su-section-title--light { color: var(--white); }
.su-section-subtitle { font-family: var(--font-primary); font-size: 1rem; color: var(--text-muted); max-width: 580px; margin: 0 auto; }
.su-section-subtitle--light { color: rgba(255,255,255,0.70); }
.su-body-text { font-family: var(--font-primary); font-size: 0.95rem; color: var(--text-secondary); line-height: 1.75; margin-bottom: 1rem; }
.su-impact-card { background: var(--bg-secondary); border: 1px solid var(--primary-gold); border-radius: 16px; padding: 2.5rem; text-align: center; box-shadow: var(--shadow-luxury); }
.su-impact-num { font-family: var(--font-heading); font-size: clamp(3.5rem, 7vw, 5.5rem); font-weight: var(--font-weight-bold); color: var(--primary-gold); line-height: 1; margin-bottom: 0.75rem; }
.su-impact-label { font-family: var(--font-primary); font-size: 0.95rem; color: var(--text-secondary); line-height: 1.55; }
.su-pillar-card { background: var(--bg-primary); border: 1px solid var(--border-gray); border-radius: 14px; padding: 1.75rem; height: 100%; transition: box-shadow 0.3s ease, border-color 0.3s ease, transform 0.3s ease; }
.su-pillar-card:hover { box-shadow: var(--shadow-luxury); border-color: var(--primary-gold); transform: translateY(-4px); }
.su-pillar-icon { width: 48px; height: 48px; border-radius: 12px; background: rgba(251,191,36,0.1); border: 1px solid rgba(251,191,36,0.3); display: flex; align-items: center; justify-content: center; font-size: 1.1rem; color: var(--primary-gold); margin-bottom: 1rem; }
.su-pillar-title { font-family: var(--font-heading); font-size: 1rem; font-weight: var(--font-weight-bold); color: var(--text-primary); margin-bottom: 0.5rem; }
.su-pillar-text { font-family: var(--font-primary); font-size: 0.87rem; color: var(--text-muted); line-height: 1.7; margin: 0; }
.su-social-card { background: rgba(255,255,255,0.05); border: 1px solid rgba(255,255,255,0.10); border-radius: 14px; padding: 1.75rem; height: 100%; transition: background 0.3s ease, border-color 0.3s ease; }
.su-social-card:hover { background: rgba(251,191,36,0.06); border-color: var(--primary-gold); }
.su-social-icon { font-size: 1.6rem; margin-bottom: 0.75rem; color: var(--primary-gold); display: block; }
.su-social-title { font-family: var(--font-heading); font-size: 0.95rem; font-weight: var(--font-weight-bold); color: var(--white); margin-bottom: 0.5rem; }
.su-social-text { font-family: var(--font-primary); font-size: 0.85rem; color: rgba(255,255,255,0.65); line-height: 1.65; margin: 0; }
.su-cta-section { background: var(--gradient-premium); padding: 5rem 0; }
.su-cta-inner { max-width: 640px; margin: 0 auto; }
.su-cta-eyebrow { font-family: var(--font-primary); font-size: 0.8rem; letter-spacing: 0.2em; text-transform: uppercase; color: var(--secondary-gold); margin-bottom: 0.75rem; display: block; }
.su-cta-title { font-family: var(--font-heading); font-size: clamp(1.8rem, 3vw, 2.8rem); font-weight: var(--font-weight-bold); color: var(--white); margin-bottom: 1rem; line-height: 1.2; }
.su-cta-subtitle { font-family: var(--font-secondary); font-size: 1.05rem; font-style: italic; color: rgba(255,255,255,0.70); margin-bottom: 2rem; }
.su-cta-actions { display: flex; gap: 1rem; justify-content: center; flex-wrap: wrap; }
.su-btn-cta { display: inline-flex; align-items: center; font-family: var(--font-primary); font-size: 0.9rem; font-weight: var(--font-weight-semibold); color: var(--bg-primary); background: var(--gradient-gold); border-radius: 8px; padding: 0.8rem 2rem; text-decoration: none; box-shadow: var(--shadow-gold); transition: box-shadow 0.3s ease, transform 0.2s ease; }
.su-btn-cta:hover { box-shadow: 0 8px 30px rgba(251,191,36,0.5); transform: translateY(-2px); color: var(--bg-primary); }
.su-btn-cta-outline { display: inline-flex; align-items: center; font-family: var(--font-primary); font-size: 0.9rem; font-weight: var(--font-weight-semibold); color: var(--white); background: transparent; border: 1.5px solid rgba(255,255,255,0.4); border-radius: 8px; padding: 0.8rem 2rem; text-decoration: none; transition: border-color 0.3s ease, background 0.3s ease, color 0.3s ease; }
.su-btn-cta-outline:hover { border-color: var(--primary-gold); color: var(--primary-gold); background: rgba(251,191,36,0.08); }
@media (max-width: 991.98px) { .su-section { padding: 4rem 0; } }
@media (max-width: 767.98px) { .su-section { padding: 3rem 0; } }