/* Centro Empresarial Safira — site público
   Conceito: faixas largas alternando foto e papel; a "pilha do prédio" (térreo, 1º e 2º andar) é o elemento central. */
:root {
  --safira: #0d2456;        /* azul safira profundo */
  --safira-2: #1b3f8f;      /* azul safira médio */
  --ocre: #c4862a;          /* sol do sertão */
  --rio: #1d7a86;           /* Rio São Francisco */
  --bg: #f4f6fa;
  --surface: #ffffff;
  --ink: #0f1a33;
  --muted: #56627c;
  --line: #d9e0ec;
  --chip: #e8edf7;
  --ok: #1f8a4c;
  --warn: #b5651d;
  --on-dark: #f4f6fa;
  --band: #0d2456;

  --f-display: "Archivo", "Helvetica Neue", Arial, sans-serif;
  --f-body: "Source Sans 3", "Segoe UI", Roboto, Arial, sans-serif;
  --f-mono: "IBM Plex Mono", ui-monospace, Menlo, Consolas, monospace;

  --wrap: 1180px;
  --r: 6px;
  color-scheme: light;
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --safira: #9fb8f2; --safira-2: #7d9ce6; --ocre: #e2a64d; --rio: #4fb3bf;
    --bg: #0a1226; --surface: #111c37; --ink: #e7ecf6; --muted: #9ba8c3; --line: #24324f; --chip: #1a2747;
    --ok: #4cc27f; --warn: #e39a52; --on-dark: #f4f6fa; --band: #08112a;
    color-scheme: dark;
  }
}
:root[data-theme="dark"] {
  --safira: #9fb8f2; --safira-2: #7d9ce6; --ocre: #e2a64d; --rio: #4fb3bf;
  --bg: #0a1226; --surface: #111c37; --ink: #e7ecf6; --muted: #9ba8c3; --line: #24324f; --chip: #1a2747;
  --ok: #4cc27f; --warn: #e39a52; --on-dark: #f4f6fa; --band: #08112a;
  color-scheme: dark;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; background: var(--bg); color: var(--ink); font: 400 1.0625rem/1.6 var(--f-body); -webkit-font-smoothing: antialiased; }
img { max-width: 100%; display: block; }
a { color: inherit; }
h1, h2, h3 { font-family: var(--f-display); font-stretch: 112%; line-height: 1.08; text-wrap: balance; margin: 0; letter-spacing: -0.01em; }
p { margin: 0; }
:focus-visible { outline: 3px solid var(--ocre); outline-offset: 2px; }
.wrap { max-width: var(--wrap); margin-inline: auto; padding-left: max(20px, env(safe-area-inset-left, 0px)); padding-right: max(20px, env(safe-area-inset-right, 0px)); }
.eyebrow { font: 600 0.78rem/1.2 var(--f-body); letter-spacing: 0.14em; text-transform: uppercase; color: var(--ocre); }
.mono { font-family: var(--f-mono); }
section { padding-block: clamp(64px, 9vw, 112px); }
.sec-head { display: grid; gap: 14px; max-width: 720px; margin-bottom: 44px; }
.sec-head h2 { font-size: clamp(1.9rem, 3.6vw, 2.8rem); font-weight: 700; color: var(--safira); }
.sec-head p { color: var(--muted); font-size: 1.125rem; max-width: 62ch; }

/* Botões */
.btn { display: inline-flex; align-items: center; gap: 10px; padding: 14px 22px; border-radius: var(--r); font: 600 1rem/1 var(--f-body); text-decoration: none; border: 2px solid transparent; cursor: pointer; transition: transform .15s ease, background .15s ease; }
.btn:hover { transform: translateY(-1px); }
.btn-primary { background: var(--ocre); color: #1a1205; }
.btn-ghost { border-color: rgba(255,255,255,.7); color: #fff; }
.btn-ghost:hover { background: rgba(255,255,255,.12); }
.btn-dark { background: var(--safira-2); color: #fff; }
:root[data-theme="dark"] .btn-dark { color: #0a1226; }
@media (prefers-color-scheme: dark) { :root:not([data-theme="light"]) .btn-dark { color: #0a1226; } }
.btn svg { width: 18px; height: 18px; flex: none; }

/* Cabeçalho */
body::before { content: ""; position: fixed; inset: 0 0 auto; height: env(safe-area-inset-top, 0px); z-index: 60; background: var(--band); }
.topbar { position: sticky; top: env(safe-area-inset-top, 0px); z-index: 50; background: var(--band); color: var(--on-dark); }
.topbar .wrap { display: flex; align-items: center; gap: 24px; min-height: 68px; }
.brand { display: flex; align-items: center; gap: 12px; text-decoration: none; color: #fff; margin-right: auto; }
.brand svg { width: 34px; height: 34px; flex: none; }
.brand b { display: block; font: 700 1.15rem/1 var(--f-display); font-stretch: 118%; letter-spacing: 0.04em; text-transform: uppercase; }
.brand small { display: block; font: 500 0.7rem/1.3 var(--f-body); letter-spacing: 0.16em; text-transform: uppercase; color: #b9c6e4; }
.nav { display: flex; gap: 22px; align-items: center; }
.nav a { text-decoration: none; font-weight: 500; color: #d9e2f5; font-size: 0.98rem; }
.nav a:hover { color: #fff; }
.nav .btn-login { display: inline-flex; align-items: center; gap: 8px; padding: 9px 14px; border: 1.5px solid #6f86bd; border-radius: var(--r); color: #fff; }
.nav .btn-login:hover { background: rgba(255,255,255,.08); }
.nav .btn-login svg { width: 16px; height: 16px; }
.menu-toggle { display: none; background: none; border: 0; color: #fff; padding: 8px; cursor: pointer; }
.menu-toggle svg { width: 26px; height: 26px; }
@media (max-width: 860px) {
  .menu-toggle { display: block; }
  .nav { display: none; position: absolute; left: 0; right: 0; top: 100%; flex-direction: column; align-items: stretch; gap: 0; background: var(--band); padding: 8px max(20px, env(safe-area-inset-right, 0px)) 18px max(20px, env(safe-area-inset-left, 0px)); border-top: 1px solid rgba(255,255,255,.1); }
  .nav.open { display: flex; }
  .nav a { padding: 12px 0; border-bottom: 1px solid rgba(255,255,255,.08); }
  .nav .btn-login { margin-top: 12px; justify-content: center; }
}

/* Capa */
.hero { position: relative; color: #fff; background: #0b1c44; overflow: hidden; padding: 0; }
.hero-slides { position: absolute; inset: 0; }
.hero-slides figure { position: absolute; inset: 0; margin: 0; opacity: 0; transition: opacity 1.4s ease; }
.hero-slides figure.on { opacity: 1; }
.hero-slides img { width: 100%; height: 100%; object-fit: cover; transform: scale(1.04); transition: transform 7s ease-out; }
.hero-slides figure.on img { transform: scale(1); }
.hero::after { content: ""; position: absolute; inset: 0; background: linear-gradient(90deg, rgba(8,20,52,.88) 0%, rgba(8,20,52,.62) 45%, rgba(8,20,52,.15) 100%), linear-gradient(0deg, rgba(8,20,52,.7) 0%, rgba(8,20,52,0) 40%); }
.hero-inner { position: relative; z-index: 2; display: grid; align-content: center; gap: 22px; min-height: clamp(540px, 76vh, 720px); padding-block: 72px 110px; }
.hero h1 { font-size: clamp(2.4rem, 6vw, 4.6rem); font-weight: 800; max-width: 13ch; }
.hero h1 em { font-style: normal; color: #f0c06e; }
.hero .lead { font-size: clamp(1.08rem, 1.6vw, 1.3rem); max-width: 54ch; color: #dfe6f6; }
.hero .eyebrow { color: #f0c06e; display: flex; align-items: center; gap: 8px; }
.hero .eyebrow svg { width: 16px; height: 16px; }
.hero-ctas { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 6px; }
.hero-caption { position: absolute; z-index: 3; right: max(20px, env(safe-area-inset-right, 0px)); bottom: 24px; display: flex; align-items: center; gap: 14px; font-size: 0.85rem; color: #e3e9f7; }
.hero-caption .dots { display: flex; gap: 6px; }
.hero-caption button { width: 26px; height: 4px; border: 0; padding: 0; background: rgba(255,255,255,.35); cursor: pointer; border-radius: 2px; }
.hero-caption button.on { background: #f0c06e; }
.hero-caption .cap { background: rgba(8,20,52,.55); padding: 6px 10px; border-radius: 4px; }
@media (max-width: 640px) { .hero-caption { left: max(20px, env(safe-area-inset-left, 0px)); right: auto; flex-direction: column-reverse; align-items: flex-start; gap: 8px; } }

/* Faixa de números */
.facts { background: var(--surface); border-bottom: 1px solid var(--line); padding-block: 0; }
.facts .wrap { display: grid; grid-template-columns: repeat(4, 1fr); }
.fact { padding: 28px 22px; border-left: 1px solid var(--line); display: grid; gap: 4px; }
.fact:first-child { border-left: 0; padding-left: 0; }
.fact b { font: 800 2.4rem/1 var(--f-display); font-stretch: 112%; color: var(--safira); font-variant-numeric: tabular-nums; }
.fact span { color: var(--muted); font-size: 0.98rem; }
@media (max-width: 760px) { .facts .wrap { grid-template-columns: 1fr 1fr; } .fact { border-left: 0; padding-left: 0; border-top: 1px solid var(--line); } .fact:nth-child(-n+2) { border-top: 0; } }

/* Espaços: pilha do prédio */
.espacos-grid { display: grid; grid-template-columns: minmax(0, 1.35fr) minmax(0, 1fr); gap: 40px; align-items: start; }
@media (max-width: 960px) { .espacos-grid { grid-template-columns: 1fr; } }
.predio { display: grid; gap: 10px; }
.andar { display: grid; grid-template-columns: 112px minmax(0, 1fr); gap: 14px; align-items: stretch; }
.andar-label { display: grid; align-content: center; gap: 2px; padding: 10px 14px; background: var(--safira-2); color: #fff; border-radius: var(--r); }
:root[data-theme="dark"] .andar-label { color: #0a1226; }
@media (prefers-color-scheme: dark) { :root:not([data-theme="light"]) .andar-label { color: #0a1226; } }
.andar-label b { font: 700 1rem/1.1 var(--f-display); font-stretch: 112%; }
.andar-label small { font-size: 0.8rem; opacity: .85; }
.unidades { display: grid; gap: 8px; }
.andar.terreo .unidades { grid-template-columns: repeat(5, minmax(0, 1fr)); }
.andar.salas .unidades { grid-template-columns: repeat(8, minmax(0, 1fr)); }
.un { position: relative; display: grid; place-items: center; gap: 2px; min-height: 74px; padding: 8px 4px; border: 1.5px solid var(--line); background: var(--surface); border-radius: 4px; cursor: pointer; font: inherit; color: var(--ink); transition: border-color .15s, transform .15s; }
.andar.terreo .un { min-height: 96px; }
.un:hover { border-color: var(--safira-2); transform: translateY(-2px); }
.un[aria-pressed="true"] { border-color: var(--ocre); box-shadow: 0 0 0 2px var(--ocre) inset; }
.un .cod { font: 600 0.95rem/1 var(--f-mono); }
.un .st { font-size: 0.7rem; font-weight: 600; letter-spacing: .04em; text-transform: uppercase; }
.un.disponivel .st { color: var(--ok); }
.un.locada { background: var(--chip); }
.un.locada .st { color: var(--muted); }
.un.consulte .st { color: var(--warn); }
.un::after { content: ""; position: absolute; top: 6px; right: 6px; width: 7px; height: 7px; border-radius: 50%; background: var(--warn); }
.un.disponivel::after { background: var(--ok); }
.un.locada::after { background: var(--muted); opacity: .5; }
/* Salas: 8 por andar, a situação aparece pela cor do bloco (texto só para leitores de tela) */
.andar.salas .un .st { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); }
.andar.salas .un.disponivel { border-color: color-mix(in srgb, var(--ok) 55%, var(--line)); background: color-mix(in srgb, var(--ok) 9%, var(--surface)); }
.andar.salas .un.locada .cod { color: var(--muted); }
.un::after { width: 8px; height: 8px; }
@media (max-width: 640px) {
  .andar { grid-template-columns: 1fr; gap: 8px; }
  .andar-label { grid-auto-flow: column; justify-content: space-between; }
  .andar.salas .unidades { grid-template-columns: repeat(4, minmax(0, 1fr)); }
  .andar.terreo .unidades { grid-template-columns: repeat(5, minmax(0, 1fr)); }
  .andar.terreo .un { min-height: 74px; }
  .andar.terreo .un .st { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); }
  .andar.terreo .un.disponivel { border-color: color-mix(in srgb, var(--ok) 55%, var(--line)); background: color-mix(in srgb, var(--ok) 9%, var(--surface)); }
}
.rua { margin-top: 4px; padding: 10px 14px 0 126px; border-top: 3px solid var(--ink); font: 500 0.82rem/1.3 var(--f-mono); color: var(--muted); letter-spacing: .06em; text-transform: uppercase; }
@media (max-width: 640px) { .rua { padding-left: 0; } }
.legenda { display: flex; flex-wrap: wrap; gap: 18px; margin-top: 18px; font-size: 0.9rem; color: var(--muted); }
.legenda span { display: inline-flex; align-items: center; gap: 7px; }
.legenda i { width: 9px; height: 9px; border-radius: 50%; display: inline-block; }

.painel-un { background: var(--surface); border: 1px solid var(--line); border-radius: 10px; padding: 28px; display: grid; gap: 18px; position: sticky; top: calc(env(safe-area-inset-top, 0px) + 88px); }
.painel-un .tipo { font-size: 0.85rem; color: var(--muted); }
.painel-un h3 { font-size: 1.9rem; color: var(--safira); }
.painel-un dl { display: grid; grid-template-columns: auto 1fr; gap: 10px 18px; margin: 0; font-size: 1rem; }
.painel-un dt { color: var(--muted); }
.painel-un dd { margin: 0; font-weight: 600; }
.painel-un .desc { color: var(--muted); }
.badge { justify-self: start; display: inline-block; padding: 4px 10px; border-radius: 999px; font-size: 0.78rem; font-weight: 700; letter-spacing: .04em; text-transform: uppercase; background: var(--chip); }
.badge.disponivel { color: var(--ok); }
.badge.locada { color: var(--muted); }
.badge.consulte { color: var(--warn); }

/* Lojas e salas */
.tipos { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 0; border-top: 3px solid var(--safira-2); }
.tipo-item { display: grid; gap: 10px; align-content: start; padding: 28px 32px 6px 0; }
.tipo-item + .tipo-item { padding-left: 32px; border-left: 1px solid var(--line); }
.tipo-andar { font: 600 0.82rem/1 var(--f-mono); letter-spacing: .08em; text-transform: uppercase; color: var(--ocre); }
.tipo-item h3 { font-size: 1.6rem; color: var(--safira); }
.tipo-item p:last-child { color: var(--muted); max-width: 48ch; }
@media (max-width: 700px) { .tipos { grid-template-columns: 1fr; } .tipo-item + .tipo-item { padding-left: 0; border-left: 0; border-top: 1px solid var(--line); } .tipo-item { padding-right: 0; padding-bottom: 22px; } }

/* Tipos de uso */
.usos { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 40px; }
.usos span { padding: 8px 14px; border: 1px solid var(--line); border-radius: 999px; font-size: 0.95rem; color: var(--muted); background: var(--surface); }

/* Localização */
.local { background: var(--band); color: var(--on-dark); }
.local .sec-head h2 { color: #fff; }
.local .sec-head p { color: #c3cee8; }
.local-grid { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.1fr); gap: 48px; align-items: start; }
@media (max-width: 900px) { .local-grid { grid-template-columns: 1fr; } }
.perto { list-style: none; margin: 0; padding: 0; display: grid; gap: 0; }
.perto li { display: grid; grid-template-columns: 44px minmax(0, 1fr); gap: 16px; padding: 18px 0; border-top: 1px solid rgba(255,255,255,.12); }
.perto li:last-child { border-bottom: 1px solid rgba(255,255,255,.12); }
.perto svg { width: 30px; height: 30px; color: #f0c06e; }
.perto b { display: block; font: 700 1.1rem/1.2 var(--f-display); font-stretch: 108%; color: #fff; margin-bottom: 4px; }
.perto p { color: #c3cee8; font-size: 0.98rem; }
.mapa { display: grid; gap: 14px; }
.mapa-frame { position: relative; aspect-ratio: 4 / 3; max-width: 100%; border-radius: 10px; overflow: hidden; background: #13285c; }
.mapa-frame iframe { position: absolute; inset: 0; width: 100%; height: 100%; border: 0; }
.mapa-frame .fallback { position: absolute; inset: 0; display: grid; place-content: center; gap: 10px; text-align: center; padding: 20px; color: #c3cee8; }
.endereco { display: flex; flex-wrap: wrap; gap: 12px 24px; align-items: center; justify-content: space-between; font-size: 1rem; color: #dfe6f6; }
.endereco a { color: #f0c06e; font-weight: 600; }

/* Petrolina */
.galeria { display: grid; grid-template-columns: repeat(12, minmax(0, 1fr)); gap: 12px; }
.galeria figure { margin: 0; position: relative; overflow: hidden; border-radius: 8px; background: var(--chip); }
.galeria img { width: 100%; height: 100%; object-fit: cover; transition: transform .6s ease; }
.galeria figure:hover img { transform: scale(1.03); }
.galeria figcaption { position: absolute; left: 0; right: 0; bottom: 0; padding: 30px 16px 14px; color: #fff; font-size: 0.95rem; background: linear-gradient(0deg, rgba(5,14,38,.85), rgba(5,14,38,0)); }
.galeria figcaption b { display: block; font: 700 1.05rem/1.2 var(--f-display); font-stretch: 108%; }
.g1 { grid-column: span 7; aspect-ratio: 16 / 10; }
.g2 { grid-column: span 5; aspect-ratio: auto; }
.g3 { grid-column: span 5; aspect-ratio: auto; }
.g4 { grid-column: span 7; aspect-ratio: 16 / 10; }
@media (max-width: 760px) { .g1, .g2, .g3, .g4 { grid-column: span 12; aspect-ratio: 4 / 3; } }
.petro-txt { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 28px; margin-top: 40px; }
.petro-txt div { display: grid; gap: 6px; }
.petro-txt b { font: 700 1.1rem/1.2 var(--f-display); font-stretch: 108%; color: var(--safira); }
.petro-txt p { color: var(--muted); }
@media (max-width: 760px) { .petro-txt { grid-template-columns: 1fr; } }

/* Contato */
.contato { background: var(--surface); border-top: 1px solid var(--line); }
.contato-grid { display: grid; grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr); gap: 56px; }
@media (max-width: 900px) { .contato-grid { grid-template-columns: 1fr; gap: 36px; } }
.canais { display: grid; gap: 14px; margin-top: 28px; }
.canal { display: grid; grid-template-columns: 44px minmax(0, 1fr); gap: 14px; align-items: center; padding: 16px; border: 1px solid var(--line); border-radius: 8px; text-decoration: none; }
.canal:hover { border-color: var(--safira-2); }
.canal svg { width: 26px; height: 26px; color: var(--rio); }
.canal small { display: block; color: var(--muted); font-size: 0.85rem; }
.canal b { font-weight: 600; overflow-wrap: anywhere; }
form.lead { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
form.lead .full { grid-column: 1 / -1; }
@media (max-width: 560px) { form.lead { grid-template-columns: 1fr; } }
.campo { display: grid; gap: 6px; }
.campo label { font-weight: 600; font-size: 0.95rem; }
.campo input, .campo select, .campo textarea { font: inherit; padding: 12px 14px; border: 1.5px solid var(--line); border-radius: var(--r); background: var(--bg); color: var(--ink); width: 100%; }
.campo textarea { min-height: 120px; resize: vertical; }
.campo input:focus, .campo select:focus, .campo textarea:focus { border-color: var(--safira-2); outline: none; }
.form-msg { grid-column: 1 / -1; padding: 12px 14px; border-radius: var(--r); background: var(--chip); font-weight: 500; }
.hp { position: absolute; left: -9999px; }

/* Rodapé */
footer { background: var(--band); color: #b9c6e4; padding-block: 52px 36px; font-size: 0.95rem; }
.foot-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr; gap: 36px; }
@media (max-width: 760px) { .foot-grid { grid-template-columns: 1fr; } }
footer h4 { margin: 0 0 12px; font: 700 0.8rem/1 var(--f-body); letter-spacing: .14em; text-transform: uppercase; color: #fff; }
footer a { color: #dfe6f6; text-decoration: none; }
footer a:hover { text-decoration: underline; }
footer ul { list-style: none; padding: 0; margin: 0; display: grid; gap: 8px; }
.creditos { margin-top: 40px; padding-top: 20px; border-top: 1px solid rgba(255,255,255,.12); font-size: 0.8rem; line-height: 1.6; color: #8e9cc0; }
.creditos a { color: #b9c6e4; }

.whats-float { position: fixed; z-index: 40; right: calc(18px + env(safe-area-inset-right, 0px)); bottom: calc(18px + env(safe-area-inset-bottom, 0px)); width: 56px; height: 56px; border-radius: 50%; background: #1f9d55; color: #fff; display: grid; place-items: center; box-shadow: 0 6px 20px rgba(0,0,0,.25); }
.whats-float svg { width: 30px; height: 30px; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .hero-slides figure, .hero-slides img, .un, .btn, .galeria img { transition: none; }
}