/* Orbia — páginas internas (2026-11-08): Serviços, Portfólio, Sobre,
   Blog (índice, arquivos e post), páginas comuns e 404.
   Mesma linguagem da home: topo escuro com gradiente difuso + grão e
   um desenho de órbitas; seções claras em branco-quente; texto sem
   travessão; uma textura por seção. */

/* ---------- utilitários ---------- */
.op-eyebrow {
  display: inline-block; margin-bottom: var(--space-4);
  font: 600 var(--type-micro)/1.3 var(--font-mono); letter-spacing: .14em; text-transform: uppercase;
  color: var(--orbia-cobalto);
}
[data-orbia-theme="dark"] .op-eyebrow { color: var(--orbia-ceu); }
.op-h2 {
  margin: 0; font-family: var(--font-display); font-weight: 600;
  font-size: clamp(1.9rem, 2.8vw + .8rem, 3.25rem); line-height: 1.05; letter-spacing: -.025em; text-wrap: balance;
}
.op-lead { margin: var(--space-5) 0 0; max-width: 58ch; font-size: var(--type-body-lg); line-height: 1.55; text-wrap: pretty; }
.op-section-head { max-width: 760px; margin-bottom: var(--space-8); }
[data-orbia-reveal][style*="--d"] { transition-delay: var(--d); }

.op-chips { display: flex; flex-wrap: wrap; gap: var(--space-2); margin-top: var(--space-7); }
.op-chip {
  display: inline-flex; align-items: center; gap: .5em; padding: 9px 16px; border-radius: var(--radius-full);
  border: 1px solid rgb(255 255 255 / .2); background: rgb(255 255 255 / .04);
  font-size: var(--type-small); color: rgb(255 255 255 / .86);
  transition: background-color var(--duration-fast) var(--ease-out), border-color var(--duration-fast) var(--ease-out), color var(--duration-fast) var(--ease-out);
}
.op-chip span { font-family: var(--font-mono); font-size: var(--type-micro); color: var(--orbia-ceu); }
.op-chip:hover, .op-chip:focus-visible { border-color: var(--orbia-ceu); background: rgb(117 165 223 / .12); color: #fff; }
.op-chip.is-active { background: var(--orbia-pessego); border-color: var(--orbia-pessego); color: var(--orbia-ink); }
.op-chip--sm { padding: 5px 12px; font-size: var(--type-micro); }

/* ---------- topo das páginas internas ---------- */
.op-hero {
  position: relative; isolation: isolate; overflow: hidden;
  min-height: min(78svh, 760px); display: flex; align-items: flex-end;
  padding: calc(var(--space-11) - var(--space-4)) 0 var(--space-9);
  color: var(--orbia-white);
  background:
    radial-gradient(38% 52% at 80% 8%, color-mix(in srgb, var(--orbia-pessego) 55%, transparent), transparent 70%),
    radial-gradient(30% 40% at 58% 0%, color-mix(in srgb, var(--orbia-salmao) 45%, transparent), transparent 70%),
    radial-gradient(30% 46% at 100% 52%, color-mix(in srgb, var(--orbia-ciano) 40%, transparent), transparent 70%),
    radial-gradient(34% 44% at 86% 60%, color-mix(in srgb, var(--orbia-violeta) 40%, transparent), transparent 70%),
    radial-gradient(70% 60% at 40% 120%, color-mix(in srgb, var(--orbia-cobalto) 70%, transparent), transparent 72%),
    linear-gradient(90deg, var(--orbia-vazio) 0%, var(--orbia-vazio) 30%, transparent 70%),
    var(--orbia-vazio);
}
.op-hero::after { content: ""; position: absolute; inset: 0; z-index: -1; background-image: var(--orbia-grain); opacity: .45; mix-blend-mode: overlay; pointer-events: none; }
.op-hero--sm { min-height: 0; padding-bottom: var(--space-8); }
.op-hero--post { min-height: min(72svh, 680px); padding-bottom: calc(var(--space-10) + var(--space-6)); }
.op-hero--full { min-height: 100svh; align-items: center; }
.op-hero__bg { position: absolute; inset: 0; z-index: -1; pointer-events: none; }
.op-hero__orbits {
  position: absolute; right: -12vw; top: 50%; width: min(92vw, 1180px); height: auto; translate: 0 -50%;
  overflow: visible; opacity: .9;
  animation: op-orbits-in 1.6s var(--ease-out) both;
}
.op-hero--sm .op-hero__orbits { width: min(70vw, 820px); right: -10vw; opacity: .6; }
.op-orb { fill: none; stroke: rgb(255 247 240 / .16); stroke-width: 1.2; vector-effect: non-scaling-stroke; }
.op-orb--1 { stroke: rgb(117 165 223 / .26); }
.op-orb--2 { stroke: rgb(132 137 206 / .3); stroke-dasharray: 2 7; }
.op-orb--3 { stroke: rgb(255 247 240 / .22); }
.op-orb__dot--1 { fill: var(--orbia-pessego); filter: drop-shadow(0 0 10px rgb(252 226 203 / .9)); }
.op-orb__dot--2 { fill: var(--orbia-ciano); filter: drop-shadow(0 0 8px rgb(116 196 223 / .9)); }
.op-orb__dot--3 { fill: var(--orbia-orquidea); filter: drop-shadow(0 0 6px rgb(208 152 202 / .9)); }
.op-orb__core { fill: rgb(255 247 240 / .9); filter: drop-shadow(0 0 26px rgb(252 226 203 / .8)) drop-shadow(0 0 60px rgb(117 165 223 / .5)); }
@keyframes op-orbits-in { from { opacity: 0; scale: .92; rotate: -6deg; } }

.op-hero__inner { position: relative; width: 100%; }
.op-hero__eyebrow {
  display: inline-flex; align-items: center; gap: 10px; margin-bottom: var(--space-5);
  font: 600 var(--type-micro)/1.3 var(--font-mono); letter-spacing: .16em; text-transform: uppercase; color: var(--orbia-ceu);
}
.op-hero__eyebrow::before { content: ""; width: 26px; height: 1px; background: currentColor; }
.op-hero__title {
  margin: 0; max-width: 17ch; font-family: var(--font-display); font-weight: 600;
  font-size: clamp(2.4rem, 5.2vw + .6rem, 5.4rem); line-height: 1; letter-spacing: -.035em; text-wrap: balance;
}
.op-hero--sm .op-hero__title { font-size: clamp(2.1rem, 3.6vw + .6rem, 3.8rem); max-width: 22ch; }
.op-hero--post .op-hero__title { font-size: clamp(2.1rem, 3.8vw + .7rem, 4.3rem); max-width: 20ch; }
.op-hero__lead { margin: var(--space-6) 0 0; max-width: 56ch; font-size: var(--type-body-lg); line-height: 1.55; color: rgb(255 247 240 / .78); text-wrap: pretty; }
.op-hero__meta { display: flex; flex-wrap: wrap; align-items: center; gap: var(--space-2) var(--space-4); margin: var(--space-6) 0 0; font: 500 var(--type-small)/1.4 var(--font-mono); color: rgb(255 247 240 / .62); }
.op-hero__meta > * + *:not(a)::before { content: "·"; margin-right: var(--space-4); opacity: .6; }
.op-hero__actions { display: flex; flex-wrap: wrap; gap: var(--space-3); margin-top: var(--space-7); }

/* ---------- serviços ---------- */
.op-pillars { background: var(--orbia-branco-quente); }
.op-pillar { padding-block: var(--space-10); scroll-margin-top: 80px; }
.op-pillar + .op-pillar { border-top: 1px solid rgb(7 7 13 / .08); }
.op-pillar:nth-child(even) { background: var(--orbia-mist-100); }
.op-pillar__grid { display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 7fr); gap: var(--space-8); align-items: start; }
.op-pillar__head { position: sticky; top: 120px; }
.op-pillar__n { display: block; margin-bottom: var(--space-5); font: 600 clamp(2.6rem, 4vw, 4rem)/1 var(--font-display); letter-spacing: -.04em; color: var(--orbia-cobalto); }
.op-pillar__n i { font: 500 var(--type-small) var(--font-mono); letter-spacing: .1em; color: var(--orbia-mist-600); vertical-align: top; }
.op-pillar__head .op-lead { color: rgb(7 7 13 / .72); }
.op-pillar__services { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-5); }
.op-service { display: flex; flex-direction: column; border-radius: var(--radius-lg); overflow: hidden; background: #fff; box-shadow: 0 1px 0 rgb(7 7 13 / .06), 0 24px 48px -32px rgb(23 32 77 / .35); transition: transform var(--duration-base) var(--ease-out), box-shadow var(--duration-base) var(--ease-out); }
.op-service:hover { transform: translateY(-4px); box-shadow: 0 1px 0 rgb(7 7 13 / .06), 0 36px 60px -30px rgb(23 32 77 / .45); }
.op-service__media { margin: 0; aspect-ratio: 4 / 3; overflow: hidden; background: var(--orbia-noite); }
.op-service__media img { width: 100%; height: 100%; object-fit: cover; transition: transform 1.2s var(--ease-out); }
.op-service:hover .op-service__media img { transform: scale(1.05); }
.op-service__body { padding: var(--space-5) var(--space-5) var(--space-6); }
.op-service__body h3 { margin: 0 0 var(--space-4); font: 600 var(--type-h3)/1.15 var(--font-display); letter-spacing: -.015em; }
.op-service__items { margin: 0; padding: 0; list-style: none; display: flex; flex-direction: column; gap: 6px; }
.op-service__items li { position: relative; padding-left: 20px; font-size: var(--type-small); color: rgb(7 7 13 / .74); }
.op-service__items li::before { content: ""; position: absolute; left: 0; top: .62em; width: 8px; height: 8px; border-radius: 50%; border: 1.5px solid var(--orbia-cobalto); }

/* ---------- processo (lista) ---------- */
.op-process { position: relative; isolation: isolate; overflow: hidden; padding-block: var(--space-10); color: var(--orbia-white); background: radial-gradient(70% 60% at 100% 0%, color-mix(in srgb, var(--orbia-profundo) 80%, transparent), transparent 70%), radial-gradient(50% 50% at 0% 100%, color-mix(in srgb, var(--orbia-violeta) 25%, transparent), transparent 70%), var(--orbia-noite); }
.op-process .op-lead { color: rgb(255 247 240 / .75); }
.op-process__list { position: relative; margin: 0; padding: 0; list-style: none; display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: var(--space-5); }
.op-process__list::before { content: ""; position: absolute; left: 0; right: 0; top: 22px; height: 1px; background: linear-gradient(90deg, rgb(117 165 223 / .6), rgb(132 137 206 / .5), rgb(252 226 203 / .4)); }
.op-process__step { position: relative; padding-top: var(--space-8); }
.op-process__step::before { content: ""; position: absolute; left: 0; top: 15px; width: 15px; height: 15px; border-radius: 50%; background: var(--orbia-noite); border: 2px solid var(--orbia-ceu); box-shadow: 0 0 0 5px rgb(117 165 223 / .12); }
.op-process__n { display: block; margin-bottom: var(--space-3); font: 600 var(--type-micro)/1 var(--font-mono); letter-spacing: .14em; text-transform: uppercase; color: var(--orbia-ceu); }
.op-process__step h3 { margin: 0 0 var(--space-2); font: 600 var(--type-h2)/1.1 var(--font-display); letter-spacing: -.02em; }
.op-process__kicker { margin: 0 0 var(--space-4); font-weight: 600; color: var(--orbia-pessego); }
.op-process__step p { margin: 0 0 var(--space-4); font-size: var(--type-small); line-height: 1.6; color: rgb(255 247 240 / .74); }
.op-process__step .op-process__receive { padding-top: var(--space-4); border-top: 1px solid rgb(255 255 255 / .12); color: rgb(255 247 240 / .9); }
.op-process__ongoing { display: grid; grid-template-columns: 220px 1fr; gap: var(--space-6); align-items: start; margin-top: var(--space-8); padding: var(--space-6); border-radius: var(--radius-lg); background: linear-gradient(120deg, rgb(48 84 188 / .35), rgb(132 137 206 / .14)); border: 1px solid rgb(117 165 223 / .3); }
.op-process__ongoing h3 { margin: 0 0 var(--space-3); font: 600 var(--type-h3)/1.2 var(--font-display); }
.op-process__ongoing p { margin: 0; max-width: 70ch; color: rgb(255 247 240 / .78); }

/* ---------- faixa do diagnóstico ---------- */
.op-diag { padding-block: var(--space-9); background: var(--orbia-branco-quente); }
.op-diag__card {
  position: relative; isolation: isolate; overflow: hidden;
  display: flex; align-items: center; justify-content: space-between; gap: var(--space-7);
  padding: clamp(28px, 5vw, 64px); border-radius: calc(var(--radius-lg) + 8px); color: var(--orbia-white);
  background: var(--orbia-aurora);
}
.op-diag__card::after { content: ""; position: absolute; inset: 0; z-index: -1; background-image: var(--orbia-grain); opacity: .4; mix-blend-mode: overlay; }
.op-diag__text { max-width: 640px; }
.op-diag__title { margin: 0 0 var(--space-4); font: 600 clamp(1.7rem, 2.4vw + .7rem, 2.8rem)/1.06 var(--font-display); letter-spacing: -.025em; text-wrap: balance; }
.op-diag__text p { margin: 0; color: rgb(255 247 240 / .8); }
.op-diag__card .orbia-btn { flex: none; }

/* ---------- portfólio ---------- */
.op-work { padding-block: var(--space-9) var(--space-10); background: var(--orbia-branco-quente); }
.op-work__bar { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: center; gap: var(--space-4) var(--space-7); margin-bottom: var(--space-7); }
.op-filter { display: flex; flex-wrap: wrap; gap: var(--space-2); }
.op-filter__btn {
  display: inline-flex; align-items: center; gap: .5em; padding: 9px 16px; border-radius: var(--radius-full); cursor: pointer;
  border: 1px solid rgb(7 7 13 / .14); background: transparent; color: var(--orbia-ink); font: inherit; font-size: var(--type-small);
  transition: background-color var(--duration-fast) var(--ease-out), color var(--duration-fast) var(--ease-out), border-color var(--duration-fast) var(--ease-out);
}
.op-filter__btn span { font: 500 var(--type-micro) var(--font-mono); opacity: .55; }
.op-filter__btn:hover { border-color: var(--orbia-cobalto); }
.op-filter__btn.is-active { background: var(--orbia-ink); border-color: var(--orbia-ink); color: var(--orbia-white); }
.op-work__note { margin: 0; max-width: 48ch; font-size: var(--type-small); color: var(--orbia-mist-600); }
.op-work__grid { margin: 0; padding: 0; list-style: none; display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: var(--space-7) var(--space-5); }
.op-case--wide { grid-column: span 2; }
.op-case.is-out { display: none; }
.op-case__in { display: flex; flex-direction: column; gap: var(--space-4); height: 100%; }
.op-case__media { position: relative; display: block; overflow: hidden; aspect-ratio: 4 / 3; border-radius: var(--radius-lg); color: var(--orbia-white); }
.op-case--wide .op-case__media { aspect-ratio: 8 / 3; } /* mesma altura dos vizinhos 4:3 */
.op-case__media::after { content: ""; position: absolute; inset: 0; background-image: var(--orbia-grain); opacity: .35; mix-blend-mode: overlay; pointer-events: none; }
.op-case__media img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; transition: transform 1.2s var(--ease-out); }
.op-case__art {
  position: absolute; left: var(--space-5); bottom: var(--space-5); right: var(--space-5);
  font: 600 clamp(1.6rem, 2.6vw, 2.6rem)/1 var(--font-display); letter-spacing: -.03em; text-wrap: balance;
  transition: transform 1.2s var(--ease-out);
}
.op-case__tag { position: absolute; top: var(--space-4); right: var(--space-4); padding: 4px 10px; border-radius: var(--radius-full); background: rgb(0 0 0 / .35); backdrop-filter: blur(8px); -webkit-backdrop-filter: blur(8px); font: 600 10px/1.4 var(--font-mono); letter-spacing: .12em; text-transform: uppercase; color: #fff; }
.op-case__meta { display: flex; flex-direction: column; gap: 4px; }
.op-case__cat { font: 600 var(--type-micro)/1.3 var(--font-mono); letter-spacing: .12em; text-transform: uppercase; color: var(--orbia-mist-600); }
.op-case__title { font: 600 var(--type-h3)/1.2 var(--font-display); letter-spacing: -.015em; }
.op-case__title i { display: inline-block; font-style: normal; transition: transform var(--duration-fast) var(--ease-out); }
a.op-case__in:hover .op-case__media img, a.op-case__in:hover .op-case__art { transform: scale(1.04); }
a.op-case__in:hover .op-case__title i { transform: translateX(6px); }
.op-work__empty { padding: var(--space-8) 0; text-align: center; color: var(--orbia-mist-600); }

/* ---------- sobre ---------- */
.op-about { padding-block: var(--space-10); background: var(--orbia-branco-quente); }
.op-about__grid { display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 7fr); gap: var(--space-8); }
.op-about__text .op-lead { margin-top: 0; font-size: clamp(1.25rem, 1vw + 1rem, 1.6rem); line-height: 1.4; letter-spacing: -.01em; }
.op-about__text p { max-width: 58ch; margin: var(--space-5) 0 0; color: rgb(7 7 13 / .75); }
.op-founders { margin: var(--space-9) 0 0; padding: 0; list-style: none; display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-5); }
.op-founder { position: relative; display: grid; grid-template-columns: auto 1fr; grid-template-rows: auto auto; column-gap: var(--space-5); align-items: center; padding: var(--space-6); border-radius: var(--radius-lg); background: #fff; box-shadow: 0 24px 48px -36px rgb(23 32 77 / .4); }
.op-founder__mark { grid-row: span 2; display: grid; place-items: center; width: 84px; height: 84px; border-radius: 50%; color: #fff; font: 600 1.6rem/1 var(--font-display); letter-spacing: -.02em; }
.op-founder__role { align-self: end; font: 600 var(--type-micro)/1.3 var(--font-mono); letter-spacing: .14em; text-transform: uppercase; color: var(--orbia-mist-600); }
.op-founder__name { align-self: start; font: 600 var(--type-h2)/1.1 var(--font-display); letter-spacing: -.02em; }
.op-clients { padding-block: 0 var(--space-9); background: var(--orbia-branco-quente); }
.op-clients__list { margin: 0; padding: 0; list-style: none; display: flex; flex-wrap: wrap; gap: var(--space-3) var(--space-7); font: 600 var(--type-h3) var(--font-display); color: rgb(7 7 13 / .6); }

.op-name { position: relative; isolation: isolate; overflow: hidden; padding-block: var(--space-11); color: var(--orbia-white); background: var(--orbia-vazio); text-align: center; }
.op-name::after { content: ""; position: absolute; inset: 0; z-index: -1; background-image: var(--orbia-grain); opacity: .4; mix-blend-mode: overlay; }
.op-name__orbit { position: absolute; inset: 0; z-index: -1; display: grid; place-items: center; pointer-events: none; }
.op-name__orbit span { grid-area: 1 / 1; border-radius: 50%; border: 1px solid rgb(117 165 223 / .22); width: min(120vw, 1500px); aspect-ratio: 3.4 / 1; rotate: -14deg; animation: op-spin 60s linear infinite; }
.op-name__orbit span:nth-child(2) { width: min(84vw, 1050px); border-color: rgb(132 137 206 / .3); border-style: dashed; animation-duration: 44s; animation-direction: reverse; }
.op-name__orbit span:nth-child(3) { width: min(50vw, 620px); border-color: rgb(252 226 203 / .25); animation-duration: 30s; }
.op-name__orbit span::before { content: ""; position: absolute; top: 50%; left: -5px; width: 10px; height: 10px; margin-top: -5px; border-radius: 50%; background: var(--orbia-pessego); box-shadow: 0 0 18px var(--orbia-pessego); }
.op-name__orbit span:nth-child(2)::before { background: var(--orbia-ciano); box-shadow: 0 0 16px var(--orbia-ciano); left: auto; right: -5px; }
.op-name__orbit span:nth-child(3)::before { background: var(--orbia-orquidea); box-shadow: 0 0 14px var(--orbia-orquidea); }
@keyframes op-spin { to { transform: rotate(360deg); } }
.op-name__inner { position: relative; max-width: 980px; }
.op-name__title { margin: 0 auto; font: 600 clamp(2rem, 3.8vw + .6rem, 4.2rem)/1.04 var(--font-display); letter-spacing: -.03em; text-wrap: balance; }
.op-name .op-lead { margin-inline: auto; color: rgb(255 247 240 / .75); }

.op-fronts { padding-block: var(--space-10); background: var(--orbia-branco-quente); }
.op-fronts__list { margin: 0; padding: 0; list-style: none; border-top: 1px solid rgb(7 7 13 / .12); }
.op-fronts__list li { border-bottom: 1px solid rgb(7 7 13 / .12); }
.op-fronts__list a { display: grid; grid-template-columns: 80px minmax(0, 1fr) minmax(0, 1fr) 40px; align-items: center; gap: var(--space-5); padding: var(--space-6) var(--space-2); transition: background-color var(--duration-fast) var(--ease-out), padding var(--duration-base) var(--ease-out); }
.op-fronts__n { font: 600 var(--type-small) var(--font-mono); color: var(--orbia-cobalto); }
.op-fronts__t { font: 600 clamp(1.4rem, 1.6vw + .8rem, 2.2rem)/1.1 var(--font-display); letter-spacing: -.02em; }
.op-fronts__s { font-size: var(--type-small); color: var(--orbia-mist-600); }
.op-fronts__go { justify-self: end; font-size: 1.4rem; transition: transform var(--duration-fast) var(--ease-out); }
.op-fronts__list a:hover { background: #fff; padding-inline: var(--space-5); }
.op-fronts__list a:hover .op-fronts__go { transform: translateX(6px); color: var(--orbia-cobalto); }

/* ---------- blog: índice e cartões ---------- */
.op-blog { padding-block: var(--space-9) var(--space-10); background: var(--orbia-branco-quente); }
.op-blog__grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: var(--space-8) var(--space-5); }
.op-post { min-width: 0; }
.op-post__in { display: flex; flex-direction: column; gap: var(--space-5); height: 100%; }
.op-post__media { position: relative; display: block; overflow: hidden; aspect-ratio: 16 / 10; border-radius: var(--radius-lg); }
.op-post__media img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; transition: transform 1.2s var(--ease-out); }
.op-post__art { position: absolute; inset: 0; background-image: var(--orbia-grain); opacity: .4; mix-blend-mode: overlay; }
.op-post__body { display: flex; flex-direction: column; gap: var(--space-3); }
.op-post__meta { display: flex; flex-wrap: wrap; align-items: center; gap: 4px 12px; font: 500 var(--type-micro)/1.4 var(--font-mono); letter-spacing: .06em; text-transform: uppercase; color: var(--orbia-mist-600); }
.op-post__cat { color: var(--orbia-cobalto); font-weight: 700; }
.op-post__title { font: 600 var(--type-h3)/1.18 var(--font-display); letter-spacing: -.015em; text-wrap: balance; }
.op-post__excerpt { color: rgb(7 7 13 / .7); line-height: 1.55; }
.op-post__more { margin-top: auto; padding-top: var(--space-2); font-size: var(--type-small); font-weight: 600; }
.op-post__more i { display: inline-block; font-style: normal; transition: transform var(--duration-fast) var(--ease-out); }
.op-post__in:hover .op-post__media img { transform: scale(1.04); }
.op-post__in:hover .op-post__more i { transform: translateX(6px); }
.op-post__in:hover .op-post__title { text-decoration: underline; text-decoration-thickness: 1px; text-underline-offset: 5px; }
.op-post--featured { grid-column: 1 / -1; }
.op-post--featured .op-post__in { display: grid; grid-template-columns: minmax(0, 7fr) minmax(0, 5fr); gap: var(--space-8); align-items: center; }
.op-post--featured .op-post__media { aspect-ratio: 16 / 10; }
.op-post--featured .op-post__title { font-size: clamp(1.8rem, 2.4vw + .6rem, 2.8rem); line-height: 1.06; letter-spacing: -.025em; }
.op-post--featured .op-post__excerpt { font-size: var(--type-body-lg); }
.op-blog__empty { padding: var(--space-8) 0; text-align: center; color: var(--orbia-mist-600); }
.op-pagination { margin-top: var(--space-9); }
.op-pagination .nav-links { display: flex; flex-wrap: wrap; justify-content: center; gap: var(--space-2); }
.op-pagination .page-numbers { display: inline-grid; place-items: center; min-width: 44px; height: 44px; padding: 0 14px; border-radius: var(--radius-full); border: 1px solid rgb(7 7 13 / .14); font-size: var(--type-small); }
.op-pagination .page-numbers.current { background: var(--orbia-ink); color: var(--orbia-white); border-color: var(--orbia-ink); }
.screen-reader-text { position: absolute !important; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }

/* ---------- post ---------- */
.op-progress { position: fixed; left: 0; right: 0; top: 0; z-index: 1000; height: 3px; pointer-events: none; }
.op-progress i { display: block; height: 100%; width: 100%; transform-origin: 0 50%; transform: scaleX(var(--p, 0)); background: linear-gradient(90deg, var(--orbia-cobalto), var(--orbia-ceu), var(--orbia-pessego)); }
.op-article__wrap { background: var(--orbia-branco-quente); padding-bottom: var(--space-9); }
.op-article__wrap--page { padding-top: var(--space-9); }
.op-article__cover { position: relative; z-index: 1; margin: calc(var(--space-10) * -1) auto 0; max-width: calc(1160px + var(--container-pad) * 2); }
.op-article__cover img { width: 100%; height: auto; aspect-ratio: 16 / 9; object-fit: cover; border-radius: calc(var(--radius-lg) + 4px); box-shadow: 0 40px 80px -40px rgb(5 7 15 / .6); }
.op-prose { max-width: calc(720px + var(--container-pad) * 2); margin-inline: auto; padding: var(--space-8) var(--container-pad) 0; font-size: clamp(1.05rem, .3vw + 1rem, 1.17rem); line-height: 1.75; color: rgb(7 7 13 / .86); }
.op-prose > :first-child { margin-top: 0; }
.op-prose p { margin: 0 0 1.25em; }
.op-prose h2 { margin: 2.2em 0 .7em; font: 600 clamp(1.55rem, 1.4vw + 1rem, 2.1rem)/1.15 var(--font-display); letter-spacing: -.02em; color: var(--orbia-ink); text-wrap: balance; }
.op-prose h3 { margin: 1.8em 0 .5em; font: 600 var(--type-h3)/1.25 var(--font-display); color: var(--orbia-ink); }
.op-prose a { color: var(--orbia-cobalto); text-decoration: underline; text-decoration-thickness: 1px; text-underline-offset: 3px; }
.op-prose a:hover { color: var(--orbia-profundo); }
.op-prose ul, .op-prose ol { margin: 0 0 1.4em; padding-left: 1.3em; }
.op-prose li { margin-bottom: .45em; }
.op-prose li::marker { color: var(--orbia-cobalto); }
.op-prose strong { color: var(--orbia-ink); }
.op-prose blockquote, .op-prose .wp-block-pullquote { margin: 2em 0; padding: var(--space-2) 0 var(--space-2) var(--space-6); border-left: 3px solid var(--orbia-cobalto); font: 500 clamp(1.25rem, 1vw + 1rem, 1.55rem)/1.4 var(--font-display); letter-spacing: -.01em; color: var(--orbia-ink); }
.op-prose blockquote p { margin: 0; }
.op-prose hr { margin: 3em 0; border: 0; height: 1px; background: rgb(7 7 13 / .12); }
.op-prose figure { margin: 2em 0; }
.op-prose img { border-radius: var(--radius-md); }
.op-prose .op-callout { margin: 2.2em 0; padding: var(--space-6); border-radius: var(--radius-lg); background: #fff; box-shadow: 0 24px 48px -36px rgb(23 32 77 / .4); font-size: var(--type-body); }
.op-prose .op-callout > :last-child { margin-bottom: 0; }
.op-prose .op-callout .wp-block-buttons, .op-prose .op-callout .op-callout__cta { margin-top: var(--space-4); }
.op-prose .wp-block-button__link, .op-prose .op-btn-link { display: inline-flex; padding: 12px 24px; border-radius: var(--radius-full); background: var(--orbia-ink); color: var(--orbia-white); text-decoration: none; font-size: var(--type-small); font-weight: 600; }
.op-prose .wp-block-button__link:hover, .op-prose .op-btn-link:hover { background: var(--orbia-profundo); color: var(--orbia-white); }
.op-article__foot { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: center; gap: var(--space-4); max-width: calc(720px + var(--container-pad) * 2); margin: var(--space-8) auto 0; padding: var(--space-6) var(--container-pad) 0; border-top: 1px solid rgb(7 7 13 / .1); }
.op-article__tags { display: flex; flex-wrap: wrap; gap: var(--space-2); margin: 0; padding: 0; list-style: none; font: 500 var(--type-small) var(--font-mono); }
.op-article__tags a { color: var(--orbia-cobalto); }
.op-article__back { font-size: var(--type-small); font-weight: 600; }
.op-article__back:hover { color: var(--orbia-cobalto); }
.op-related { padding-block: var(--space-9); background: var(--orbia-mist-100); }
.op-related .op-h2 { margin-bottom: var(--space-7); }

/* ---------- responsivo ---------- */
@media (max-width: 1100px) {
  .op-process__list { grid-template-columns: 1fr 1fr; row-gap: var(--space-8); }
  .op-process__list::before { display: none; }
  .op-blog__grid { grid-template-columns: 1fr 1fr; }
  .op-work__grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 900px) {
  .op-pillar__grid, .op-about__grid { grid-template-columns: 1fr; gap: var(--space-6); }
  .op-pillar__head { position: static; }
  .op-post--featured .op-post__in { grid-template-columns: 1fr; gap: var(--space-5); }
  .op-diag__card { flex-direction: column; align-items: flex-start; }
  .op-fronts__list a { grid-template-columns: 48px minmax(0, 1fr) 28px; }
  .op-fronts__s { grid-column: 2; }
  .op-fronts__go { grid-row: 1; grid-column: 3; }
}
@media (max-width: 680px) {
  .op-hero { min-height: 0; padding: 140px 0 var(--space-8); }
  .op-hero--post { padding-bottom: calc(var(--space-9) + var(--space-5)); }
  .op-hero--full { min-height: 100svh; }
  .op-hero__orbits { right: -50vw; top: 30%; width: 150vw; opacity: .55; }
  .op-pillar { padding-block: var(--space-9); }
  .op-pillar__services, .op-founders, .op-blog__grid, .op-work__grid, .op-process__list { grid-template-columns: 1fr; }
  .op-case--wide { grid-column: auto; }
  .op-case--wide .op-case__media { aspect-ratio: 4 / 3; }
  .op-process__ongoing { grid-template-columns: 1fr; gap: var(--space-3); }
  .op-founder { padding: var(--space-5); }
  .op-founder__mark { width: 64px; height: 64px; font-size: 1.25rem; }
  .op-article__cover { margin-top: calc(var(--space-9) * -1); }
  .op-article__cover img { border-radius: var(--radius-md); }
  .op-prose { padding-top: var(--space-7); }
}
@media (prefers-reduced-motion: reduce) {
  .op-hero__orbits, .op-name__orbit span { animation: none; }
}
.op-case.is-flat { grid-column: auto; }
.op-case.is-flat .op-case__media { aspect-ratio: 4 / 3; }