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@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{animation:none!important;transition:none!important}}

/* v7: foto integrada ao topo e textos mais curtos */
.hero-intro{position:relative;display:block;overflow:hidden;border-radius:24px;min-height:240px}.hero-title{position:relative;z-index:2;padding:32px;min-height:240px;background:linear-gradient(90deg,#082f39f5 0%,#082f39d9 45%,#082f3933 100%)}.hero-copy{max-width:470px;color:#d2e4e9}.hero-photo{position:absolute;inset:0;height:100%;border-radius:0}.hero-photo img{object-position:center 48%}.hero-photo:after{display:none}.comparison-grid{grid-template-columns:1fr}.comparison-grid article>p{max-width:none}.comparison-note{font-size:13px;color:var(--muted);margin-top:16px;max-width:800px}.itaipu-facts{margin-bottom:32px}.itaipu-facts h2{margin-bottom:20px}.facts-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px}.facts-grid article{border:1px solid var(--line);padding:24px;border-radius:22px;background:#fff}.facts-grid .icon{color:var(--teal)}.facts-grid strong{display:block;font-size:30px;letter-spacing:-1px;margin:14px 0 8px}.facts-grid p{font-size:14px;color:var(--muted)}.facts-grid small{display:block;font-size:12px;color:var(--muted);margin-top:12px}
@media(max-width:760px){.site-header{gap:10px}.header-link{max-width:150px;font-size:11px;line-height:1.3}.hero-intro{min-height:160px;border-radius:19px}.hero-title{padding:20px;min-height:160px;background:linear-gradient(90deg,#082f39f5 10%,#082f39db 53%,#082f3966 100%)}.hero-copy{max-width:300px}.facts-grid{grid-template-columns:1fr;gap:12px}.facts-grid article{padding:20px}.facts-grid strong{font-size:27px}.comparison-note{font-size:12px}}