/* ============================================================
   REFORMAE — Internal page patterns
   breadcrumb · page hero · includes · accordion · chips ·
   related cards · forms · contact channels · case grid
   ============================================================ */

/* ===== Breadcrumb ===== */
.crumb {
  display: flex; flex-wrap: wrap; align-items: center; gap: .7em;
  font-family: var(--mono); font-size: .7rem; letter-spacing: .14em; text-transform: uppercase;
  color: var(--fg-soft);
}
.crumb a { transition: color .3s var(--ease); }
.crumb a:hover { color: var(--accent); }
.crumb .sep { color: var(--line); }
.crumb .here { color: var(--accent); }

/* ===== Page hero (internal) ===== */
.phero { padding-top: clamp(118px, 16vh, 180px); padding-bottom: clamp(20px, 4vh, 50px); }
.phero__eyebrow { margin-bottom: clamp(18px, 3vh, 28px); }
.phero__grid {
  display: grid; grid-template-columns: 1.25fr .85fr;
  gap: clamp(28px, 5vw, 80px); align-items: end;
}
.phero__title {
  font-family: var(--display); font-weight: 600;
  font-size: var(--fs-hero); line-height: .94; letter-spacing: -.018em;
  text-wrap: balance;
}
.phero__title .accent { font-style: normal; }
.phero__title em { font-style: normal; }
.phero__sub { font-size: var(--fs-lead); color: var(--fg-soft); max-width: 40ch; margin-top: 0; text-wrap: pretty; padding-bottom: .4em; }
.phero__meta { display: flex; flex-wrap: wrap; gap: 14px 28px; margin-top: 22px; color: var(--fg-soft); }
.phero__meta .k { color: var(--fg); font-weight: 600; }
.phero__ctas { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 26px; }
.phero__photo { margin-top: clamp(32px, 6vh, 70px); }
.phero__photo .ph { box-shadow: var(--shadow); }
@media (max-width: 820px) { .phero__grid { grid-template-columns: 1fr; gap: 26px; } }

/* ===== Two-column editorial block (manifesto-style) ===== */
.editorial { display: grid; grid-template-columns: repeat(12, 1fr); gap: clamp(20px, 3vw, 44px); align-items: start; }
.editorial__lead { grid-column: 1 / span 5; }
.editorial__lead h2 { font-family: var(--display); font-weight: 600; font-size: var(--fs-section); line-height: 1; letter-spacing: -.015em; text-wrap: balance; }
.editorial__body { grid-column: 7 / span 6; display: flex; flex-direction: column; gap: 1.1em; color: var(--fg-soft); }
.editorial__body p { max-width: 54ch; }
.editorial__body strong { color: var(--fg); font-weight: 600; }
.editorial__body .first { font-size: var(--fs-lead); color: var(--fg); }
@media (max-width: 760px) { .editorial__lead, .editorial__body { grid-column: 1 / -1; } }

/* ===== "O que inclui" — refined checklist ===== */
.includes__head { display: flex; justify-content: space-between; align-items: flex-end; flex-wrap: wrap; gap: 20px; margin-bottom: clamp(28px, 4vh, 44px); }
.includes__head h2 { font-family: var(--display); font-weight: 600; font-size: var(--fs-section); line-height: 1; letter-spacing: -.015em; }
.includes {
  display: grid; grid-template-columns: repeat(2, 1fr);
  gap: 0 clamp(28px, 4vw, 72px);
}
.inc {
  display: grid; grid-template-columns: auto 1fr; gap: 18px;
  padding-block: clamp(18px, 2.4vh, 26px);
  border-top: 1px solid var(--line);
  align-items: start;
}
.inc__n { font-family: var(--mono); font-size: .72rem; letter-spacing: .12em; color: var(--accent); padding-top: .25em; }
.inc__b h3 { font-family: var(--display); font-weight: 600; font-size: clamp(1.15rem, 1.7vw, 1.45rem); letter-spacing: -.01em; margin-bottom: .3em; }
.inc__b p { color: var(--fg-soft); font-size: .98rem; max-width: 42ch; text-wrap: pretty; }
@media (max-width: 700px) { .includes { grid-template-columns: 1fr; } }

/* ===== Accordion (FAQ) ===== */
.acc { border-top: 1px solid var(--line); }
.acc__item { border-bottom: 1px solid var(--line); }
.acc__btn {
  width: 100%; display: flex; align-items: center; justify-content: space-between; gap: 20px;
  padding-block: clamp(20px, 3vh, 30px); text-align: left;
  font-family: var(--display); font-weight: 600;
  font-size: clamp(1.15rem, 2vw, 1.6rem); line-height: 1.1; letter-spacing: -.01em;
  color: var(--fg); transition: color .3s var(--ease);
}
.acc__btn:hover { color: var(--accent); }
.acc__icon { flex: none; width: 26px; height: 26px; position: relative; }
.acc__icon::before, .acc__icon::after { content: ""; position: absolute; background: var(--accent); transition: transform .4s var(--ease); }
.acc__icon::before { top: 50%; left: 0; width: 100%; height: 1.5px; transform: translateY(-50%); }
.acc__icon::after  { left: 50%; top: 0; width: 1.5px; height: 100%; transform: translateX(-50%); }
.acc__item.is-open .acc__icon::after { transform: translateX(-50%) scaleY(0); }
.acc__panel { overflow: hidden; height: 0; transition: height .45s var(--ease); }
.acc__inner { padding-bottom: clamp(20px, 3vh, 30px); color: var(--fg-soft); max-width: 68ch; }
.acc__inner p + p { margin-top: .9em; }
html.no-motion .acc__panel { transition: none; }

/* ===== Chips / silo ===== */
.chips { display: flex; flex-wrap: wrap; gap: 10px; }
.chip {
  display: inline-flex; align-items: center; gap: .5em;
  padding: .6em 1em; border: 1px solid var(--line); border-radius: 100px;
  font-size: .92rem; font-weight: 500; color: var(--fg);
  transition: border-color .3s var(--ease), color .3s var(--ease), background .3s var(--ease);
}
.chip .num { font-family: var(--mono); font-size: .64rem; letter-spacing: .1em; color: var(--fg-soft); }
.chip:hover { border-color: var(--accent); color: var(--accent); }
.chip:hover .num { color: var(--accent); }

/* ===== Related cards ===== */
.related { display: grid; grid-template-columns: repeat(3, 1fr); gap: clamp(14px, 1.6vw, 22px); }
.rel {
  position: relative; border-radius: var(--radius); overflow: hidden;
  border: 1px solid var(--line-soft); background: var(--bg-soft);
  padding: clamp(20px, 2vw, 28px); min-height: 200px;
  display: flex; flex-direction: column; justify-content: flex-end; isolation: isolate;
  transition: border-color .4s var(--ease);
}
.rel__bg { position: absolute; inset: 0; z-index: -1; }
.rel__bg .ph { position: absolute; inset: 0; border-radius: 0; }
.rel__bg::after { content: ""; position: absolute; inset: 0; background: linear-gradient(0deg, rgba(21,20,15,.8), rgba(21,20,15,.2) 60%, transparent); }
.rel--photo { color: var(--bone); border-color: transparent; }
.rel__k { font-family: var(--mono); font-size: .66rem; letter-spacing: .14em; text-transform: uppercase; margin-bottom: auto; opacity: .8; }
.rel__t { font-family: var(--display); font-weight: 600; font-size: clamp(1.3rem, 2vw, 1.7rem); letter-spacing: -.01em; display: flex; align-items: center; justify-content: space-between; gap: .5em; }
.rel__t svg { width: .8em; height: .8em; opacity: 0; transform: translate(-6px,6px); transition: .4s var(--ease); }
.rel:hover .rel__t svg { opacity: 1; transform: none; }
.rel:hover { border-color: var(--line); }
@media (max-width: 760px) { .related { grid-template-columns: 1fr 1fr; } }
@media (max-width: 460px) { .related { grid-template-columns: 1fr; } }

/* ===== Local context cards (bairro) ===== */
.context { display: grid; grid-template-columns: repeat(3, 1fr); gap: clamp(18px, 2.4vw, 36px); }
.ctx { padding-top: 22px; border-top: 1px solid var(--line); }
.ctx__n { font-family: var(--mono); font-size: .7rem; letter-spacing: .14em; text-transform: uppercase; color: var(--accent); margin-bottom: 14px; display: block; }
.ctx h3 { font-family: var(--display); font-weight: 600; font-size: clamp(1.2rem, 1.8vw, 1.5rem); letter-spacing: -.01em; margin-bottom: .4em; }
.ctx p { color: var(--fg-soft); font-size: .98rem; text-wrap: pretty; }
@media (max-width: 700px) { .context { grid-template-columns: 1fr; } }

/* ===== Forms ===== */
.formwrap { display: grid; grid-template-columns: 1.1fr .9fr; gap: clamp(34px, 6vw, 90px); align-items: start; }
@media (max-width: 860px) { .formwrap { grid-template-columns: 1fr; } }
.form { display: flex; flex-direction: column; gap: clamp(18px, 2.6vh, 26px); }
.form__row { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(16px, 2vw, 26px); }
@media (max-width: 540px) { .form__row { grid-template-columns: 1fr; } }
.field { display: flex; flex-direction: column; gap: 9px; }
.field label { font-family: var(--mono); font-size: .68rem; letter-spacing: .12em; text-transform: uppercase; color: var(--fg-soft); }
.field label .req { color: var(--accent); }
.field input, .field textarea, .field select {
  font-family: var(--text); font-size: 1rem; color: var(--fg);
  background: transparent; border: 0; border-bottom: 1.5px solid var(--line);
  padding: 10px 2px; transition: border-color .3s var(--ease);
}
.field textarea { resize: vertical; min-height: 96px; }
.field input::placeholder, .field textarea::placeholder { color: var(--stone-300); }
.field input:focus, .field textarea:focus, .field select:focus { outline: none; border-bottom-color: var(--accent); }
.field select { appearance: none; cursor: pointer; }
.field--invalid input, .field--invalid textarea, .field--invalid select { border-bottom-color: var(--ember); }
.field__err { font-family: var(--mono); font-size: .62rem; letter-spacing: .08em; color: var(--ember); display: none; }
.field--invalid .field__err { display: block; }

/* segmented choice (tipo de obra) */
.seg { display: flex; flex-wrap: wrap; gap: 8px; }
.seg label {
  font-family: var(--text); text-transform: none; letter-spacing: 0;
  padding: .55em .95em; border: 1px solid var(--line); border-radius: 100px;
  font-size: .9rem; cursor: pointer; transition: .3s var(--ease); color: var(--fg);
}
.seg input { position: absolute; opacity: 0; pointer-events: none; }
.seg input:checked + label { background: var(--ink); color: var(--bone); border-color: var(--ink); }
:root[data-theme="dark"] .seg input:checked + label { background: var(--bone); color: var(--ink); }
.seg label:hover { border-color: var(--fg); }
.form__actions { display: flex; align-items: center; gap: 16px; flex-wrap: wrap; margin-top: 6px; }
.form__note { font-family: var(--mono); font-size: .64rem; letter-spacing: .08em; color: var(--fg-soft); text-transform: uppercase; }

/* channels / aside */
.channels { display: flex; flex-direction: column; }
.chan { display: flex; gap: 18px; align-items: flex-start; padding-block: clamp(18px, 2.6vh, 26px); border-top: 1px solid var(--line); }
.channels .chan:last-child { border-bottom: 1px solid var(--line); }
.chan__ico { flex: none; width: 44px; height: 44px; border: 1px solid var(--line); border-radius: 50%; display: flex; align-items: center; justify-content: center; }
.chan__ico svg { width: 19px; height: 19px; stroke: var(--accent); }
.chan__b h4 { font-family: var(--mono); font-size: .68rem; letter-spacing: .14em; text-transform: uppercase; color: var(--fg-soft); margin-bottom: 6px; }
.chan__b a, .chan__b p { font-family: var(--display); font-weight: 600; font-size: clamp(1.1rem, 1.6vw, 1.4rem); letter-spacing: -.01em; }
.chan__b a:hover { color: var(--accent); }
.chan__b .tag { font-family: var(--mono); font-size: .58rem; letter-spacing: .1em; color: var(--accent); display: block; margin-top: 4px; font-weight: 400; }

.mapcard { margin-top: clamp(24px, 4vh, 40px); }
.mapcard .ph { border-radius: var(--radius); }

/* ===== Case grid (obras) ===== */
.cases { display: grid; grid-template-columns: repeat(2, 1fr); gap: clamp(20px, 3vw, 48px); }
.case { display: flex; flex-direction: column; }
.case .ba { aspect-ratio: 4/3; }
.case__meta { display: flex; justify-content: space-between; align-items: baseline; gap: 16px; margin-top: 16px; }
.case__meta h3 { font-family: var(--display); font-weight: 600; font-size: clamp(1.3rem, 2vw, 1.7rem); letter-spacing: -.01em; }
.case__meta .mono { color: var(--fg-soft); }
.case__tags { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 12px; }
.case__tags span { font-family: var(--mono); font-size: .62rem; letter-spacing: .1em; text-transform: uppercase; color: var(--fg-soft); padding: .4em .7em; border: 1px solid var(--line); border-radius: 100px; }
@media (max-width: 720px) { .cases { grid-template-columns: 1fr; } }

/* ===== Stat row (empresa) ===== */
.values { display: grid; grid-template-columns: repeat(3, 1fr); gap: clamp(20px, 3vw, 48px); }
.val { padding-top: 24px; border-top: 1px solid var(--line); }
.val__n { font-family: var(--mono); font-size: .7rem; letter-spacing: .14em; text-transform: uppercase; color: var(--accent); margin-bottom: 16px; display: block; }
.val h3 { font-family: var(--display); font-weight: 600; font-size: clamp(1.3rem, 2vw, 1.7rem); letter-spacing: -.01em; margin-bottom: .4em; }
.val p { color: var(--fg-soft); font-size: .98rem; text-wrap: pretty; }
@media (max-width: 760px) { .values { grid-template-columns: 1fr; } }

/* team placeholder */
.team { display: grid; grid-template-columns: repeat(4, 1fr); gap: clamp(14px, 1.6vw, 24px); }
.member .ph { border-radius: var(--radius); }
.member h4 { font-family: var(--display); font-weight: 600; font-size: 1.1rem; margin-top: 14px; }
.member .mono { color: var(--fg-soft); display: block; margin-top: 2px; }
@media (max-width: 760px) { .team { grid-template-columns: 1fr 1fr; } }

/* ===== Mini CTA band (reuse cta-final but compact) ===== */
.cta-band { background: var(--bg-deep); color: var(--on-deep); }
.cta-band__inner { display: flex; align-items: center; justify-content: space-between; gap: 30px; flex-wrap: wrap; }
.cta-band h2 { font-family: var(--display); font-weight: 600; font-size: clamp(1.9rem, 4vw, 3.2rem); line-height: 1; letter-spacing: -.02em; color: var(--bone); max-width: 18ch; text-wrap: balance; }
.cta-band h2 .accent { color: var(--ember); }
.cta-band__row { display: flex; gap: 12px; flex-wrap: wrap; }

/* section label helper for internal */
.lbl-row { display: flex; align-items: baseline; gap: 16px; margin-bottom: clamp(22px, 3vh, 36px); }
.lbl-row h2 { font-family: var(--display); font-weight: 600; font-size: var(--fs-section); line-height: 1; letter-spacing: -.015em; }

/* generic prose (privacy etc.) */
.prose { max-width: 68ch; }
.prose h2 { font-family: var(--display); font-weight: 600; font-size: clamp(1.5rem, 2.4vw, 2.1rem); letter-spacing: -.01em; margin: 1.6em 0 .5em; }
.prose p, .prose li { color: var(--fg-soft); margin-bottom: .8em; }
.prose ul { padding-left: 1.2em; list-style: disc; }