.portfolio-hero { padding: 103px 0 95px; overflow: hidden; background: radial-gradient(circle at 76% 17%, rgba(2, 201, 245, .1), transparent 28%), #081325; }
.portfolio-hero-content { max-width: 820px; text-align: center; }
.portfolio-hero h1 { margin: 25px auto 17px; font-size: clamp(46px, 5.2vw, 66px); }
.portfolio-hero-content > p { max-width: 700px; margin: auto; color: var(--muted); font-size: 16px; line-height: 1.75; }
.portfolio-numbers { display: flex; justify-content: center; gap: 50px; margin-top: 47px; }
.portfolio-numbers strong, .portfolio-numbers span { display: block; }
.portfolio-numbers strong { color: var(--cyan); font-size: 28px; line-height: 1; letter-spacing: -.05em; }
.portfolio-numbers div:nth-child(2) strong { color: var(--orange); }
.portfolio-numbers span { margin-top: 6px; color: #7893b5; font-size: 10px; font-weight: 700; letter-spacing: .06em; text-transform: uppercase; }

.portfolio-catalog { padding: 95px 0 110px; background: #07101f; }
.catalog-heading { display: flex; align-items: end; justify-content: space-between; gap: 32px; }
.catalog-heading h2 { margin: 20px 0 0; font-size: clamp(31px, 3.5vw, 42px); letter-spacing: -.045em; }
.catalog-heading p { max-width: 280px; margin: 0 0 3px; color: var(--muted); font-size: 14px; }
.portfolio-filters { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 43px; }
.filter-button { padding: 9px 15px; border: 1px solid var(--line); border-radius: 9px; color: #8ba4c4; background: transparent; cursor: pointer; font: 12px var(--sans); font-weight: 700; transition: color .2s, border-color .2s, background .2s; }
.filter-button:hover, .filter-button.active { border-color: #07516f; color: var(--cyan); background: rgba(0, 176, 220, .1); }
.portfolio-gallery { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; margin-top: 29px; }
.portfolio-project, .portfolio-next { overflow: hidden; border: 1px solid var(--line); border-radius: 16px; color: inherit; background: #0a152a; text-decoration: none; transition: opacity .2s, transform .25s, border-color .25s, box-shadow .25s; }
.portfolio-project:hover { transform: translateY(-4px); border-color: rgba(2, 201, 245, .55); box-shadow: 0 14px 32px rgba(2, 201, 245, .1); }
.portfolio-project-atacado:hover { border-color: rgba(255, 121, 0, .55); box-shadow: 0 14px 32px rgba(255, 121, 0, .1); }
.portfolio-project-agro:hover { border-color: rgba(0, 230, 148, .55); box-shadow: 0 14px 32px rgba(0, 230, 148, .09); }
.portfolio-project.is-hidden, .portfolio-next.is-hidden { display: none; }
.portfolio-project .project-art { height: 185px; padding: 62px 38px; }
.project-art-agro { background-color: #071b1a; background-image: radial-gradient(rgba(0, 230, 148, .27) 1px, transparent 1.3px); }
.project-art-agro span { background: #075b50; }
.project-art-agro span:nth-child(2) { background: #4d4211; }
.project-art-agro label { border-color: #0a7566; color: var(--green); }
.portfolio-project-body { padding: 30px 29px 27px; }
.project-title-row { display: flex; align-items: center; justify-content: space-between; gap: 16px; }
.project-title-row h3 { margin: 0; font-size: 21px; letter-spacing: -.04em; }
.project-title-row > span { padding: 4px 9px; border: 1px solid #234262; border-radius: 7px; color: #84a9ce; font: 10px var(--mono); }
.portfolio-project-body > p { min-height: 48px; margin: 12px 0 18px; color: var(--muted); font-size: 14px; line-height: 1.65; }
.project-outcomes { display: flex; flex-wrap: wrap; gap: 9px 20px; margin-bottom: 18px; color: #92a9c7; font-size: 12px; }
.project-outcomes span::first-letter { color: var(--green); }
.project-link { display: inline-flex; align-items: center; gap: 9px; margin-top: 24px; color: var(--cyan); font-size: 13px; font-weight: 800; text-decoration: none; }
.project-link b { font-size: 18px; }
.portfolio-next { display: flex; flex-direction: column; justify-content: center; min-height: 377px; padding: 39px; border-style: dashed; background: radial-gradient(circle at 15% 15%, rgba(2, 201, 245, .08), transparent 28%), #0a152a; }
.next-icon { display: grid; place-items: center; width: 48px; height: 48px; margin-bottom: 23px; border: 1px solid #07516f; border-radius: 14px; color: var(--cyan); background: rgba(0, 176, 220, .1); font-size: 27px; font-weight: 300; }
.portfolio-next h3 { max-width: 330px; margin: 18px 0 10px; font-size: 23px; letter-spacing: -.04em; }
.portfolio-next p { max-width: 390px; margin: 0 0 24px; color: var(--muted); font-size: 14px; line-height: 1.65; }
.portfolio-next .button { align-self: flex-start; min-height: 45px; }
.portfolio-empty { display: none; margin: 32px 0 0; padding: 26px; border: 1px dashed var(--line); border-radius: 13px; color: var(--muted); text-align: center; font-size: 14px; }
.portfolio-empty.visible { display: block; }
.portfolio-cta { padding: 122px 0; text-align: center; background: radial-gradient(circle at 50% 100%, rgba(0, 125, 183, .2), transparent 45%), #0b172b; }
.portfolio-cta .contact-box { max-width: 840px; }
.portfolio-cta h2 { margin: 23px auto 17px; font-size: clamp(38px, 4.4vw, 53px); letter-spacing: -.05em; }
.portfolio-cta p { max-width: 580px; margin: auto; color: var(--muted); font-size: 16px; }
.portfolio-cta .hero-actions { justify-content: center; }

@media (max-width: 980px) { .portfolio-gallery { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 800px) { .portfolio-hero { padding: 78px 0 70px; } .portfolio-numbers { gap: 21px; } .portfolio-catalog { padding: 72px 0; } .catalog-heading { display: block; } .catalog-heading p { margin-top: 14px; } .portfolio-gallery { grid-template-columns: 1fr; } .portfolio-next { min-height: 320px; } }
@media (max-width: 450px) { .portfolio-numbers { justify-content: space-between; gap: 8px; } .portfolio-numbers strong { font-size: 24px; } .portfolio-numbers span { font-size: 8px; } .portfolio-project-body { padding: 24px 20px; } .portfolio-next { padding: 28px 23px; } }