/* ENGEFIER — Sistemas Contra Incêndio · site institucional
   Paleta: grafite #0e1319 · navy da marca #00416b · laranja da marca #e95a0c */

@font-face { font-family: 'Sora'; font-weight: 600; font-display: swap; src: url('../fonts/sora-latin-600-normal.woff2') format('woff2'); }
@font-face { font-family: 'Sora'; font-weight: 700; font-display: swap; src: url('../fonts/sora-latin-700-normal.woff2') format('woff2'); }
@font-face { font-family: 'Sora'; font-weight: 800; font-display: swap; src: url('../fonts/sora-latin-800-normal.woff2') format('woff2'); }
@font-face { font-family: 'Inter'; font-weight: 400; font-display: swap; src: url('../fonts/inter-latin-400-normal.woff2') format('woff2'); }
@font-face { font-family: 'Inter'; font-weight: 500; font-display: swap; src: url('../fonts/inter-latin-500-normal.woff2') format('woff2'); }
@font-face { font-family: 'Inter'; font-weight: 600; font-display: swap; src: url('../fonts/inter-latin-600-normal.woff2') format('woff2'); }
@font-face { font-family: 'Inter'; font-weight: 700; font-display: swap; src: url('../fonts/inter-latin-700-normal.woff2') format('woff2'); }

:root {
  --ink-950: #0a0e13;
  --ink-900: #0e1319;
  --ink-800: #151c25;
  --ink-700: #1f2833;
  --navy: #00416b;
  --orange: #e95a0c;
  --orange-600: #cc4d08;
  --orange-100: #fdeee5;
  --ink: #111820;
  --text: #3a4755;
  --muted: #677585;
  --line: #e1e6ec;
  --bg: #ffffff;
  --bg-soft: #f3f5f8;
  --on-dark: #e9eef3;
  --on-dark-muted: #9aa7b5;
  --radius: 6px;
  --radius-lg: 10px;
  --shadow: 0 1px 2px rgba(10, 14, 19, .05), 0 10px 30px rgba(10, 14, 19, .06);
  --shadow-lg: 0 24px 60px rgba(10, 14, 19, .16);
  --font-head: 'Sora', system-ui, sans-serif;
  --font-body: 'Inter', system-ui, -apple-system, 'Segoe UI', sans-serif;
  --header-h: 104px;
  --container: 1200px;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 96px; -webkit-text-size-adjust: 100%; }
body { margin: 0; font-family: var(--font-body); font-size: 1rem; line-height: 1.65; color: var(--text); background: var(--bg); -webkit-font-smoothing: antialiased; overflow-x: hidden; }
img, svg { display: block; max-width: 100%; }
a { color: var(--navy); }
a:hover { color: var(--orange-600); }
h1, h2, h3, h4 { font-family: var(--font-head); color: var(--ink); line-height: 1.15; letter-spacing: -.02em; margin: 0 0 .6em; text-wrap: balance; }
h1 { font-size: clamp(2.1rem, 4.6vw, 3.6rem); font-weight: 700; }
h2 { font-size: clamp(1.65rem, 3vw, 2.4rem); font-weight: 700; }
h3 { font-size: 1.12rem; font-weight: 700; letter-spacing: -.01em; }
p { margin: 0 0 1em; }
strong { color: var(--ink); font-weight: 600; }
.ico { width: 1.25em; height: 1.25em; flex-shrink: 0; }
:focus-visible { outline: 3px solid var(--orange); outline-offset: 3px; }
.skip { position: absolute; left: -9999px; top: 8px; z-index: 100; background: var(--orange); color: #fff; padding: 8px 14px; }
.skip:focus { left: 16px; }

.container { width: 100%; max-width: var(--container); margin: 0 auto; padding-inline: 24px; }
.section { padding: clamp(64px, 9vw, 112px) 0; position: relative; }
.section-soft { background: var(--bg-soft); }
.section-dark { background: var(--ink-900); color: var(--on-dark); overflow: hidden; }
.section-dark h2, .section-dark h3 { color: #fff; }
.section-dark strong { color: #fff; }

/* ---------- Tipografia de apoio ---------- */
.eyebrow { display: inline-flex; align-items: center; gap: 10px; font-size: .74rem; font-weight: 700; letter-spacing: .16em; text-transform: uppercase; color: var(--orange-600); margin-bottom: 14px; }
.eyebrow::before { content: ''; width: 24px; height: 2px; background: var(--orange); }
.eyebrow-dark { color: var(--orange); }
.section-head { max-width: 760px; margin-bottom: clamp(36px, 5vw, 56px); }
.section-head.center { margin-inline: auto; text-align: center; }
.section-head.center .eyebrow { justify-content: center; }
.section-head.with-action { max-width: none; display: flex; align-items: flex-end; justify-content: space-between; gap: 24px; }
.section-head.with-action > div { max-width: 700px; }
.section-head .lead { margin-bottom: 0; }
.lead { font-size: clamp(1.02rem, 1.3vw, 1.15rem); color: var(--muted); line-height: 1.65; }
.section-dark .lead { color: var(--on-dark-muted); }
.center-actions { display: flex; flex-wrap: wrap; gap: 12px; justify-content: center; margin-top: 48px; }
.text-link { display: inline-flex; align-items: center; gap: 6px; font-weight: 600; text-decoration: none; margin-top: 14px; }
.text-link .ico { width: 16px; height: 16px; }

/* ---------- Botões ---------- */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 12px; font: 600 .98rem/1 var(--font-body); padding: 17px 26px; border-radius: 4px; text-decoration: none; border: 1.5px solid transparent; cursor: pointer; transition: transform .2s, box-shadow .2s, background-color .2s, color .2s, border-color .2s; white-space: nowrap; }
.btn .ico { width: 18px; height: 18px; transition: transform .2s; }
.btn:hover .ico:last-child { transform: translateX(4px); }
.btn-primary { background: var(--orange); color: #fff; box-shadow: 0 12px 28px -12px rgba(233, 90, 12, .8); }
.btn-primary:hover { background: var(--orange-600); color: #fff; transform: translateY(-2px); }
.btn-ghost { background: rgba(255, 255, 255, .02); color: #fff; border-color: rgba(255, 255, 255, .6); }
.btn-ghost:hover { background: #fff; color: var(--ink); border-color: #fff; }
.btn-outline { background: transparent; color: var(--ink); border-color: var(--ink); }
.btn-outline:hover { background: var(--ink); color: #fff; }
.btn-block { width: 100%; }
.actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 32px; }

/* ---------- Header ---------- */
.site-header { position: fixed; inset: 0 0 auto; z-index: 50; transition: padding .3s; padding: 14px 0; }
/* Barra branca flutuante com cantos arredondados (referência: Indafire) */
.header-inner { display: flex; align-items: center; justify-content: space-between; gap: 20px; width: calc(100% - 48px); max-width: 1320px; margin: 0 auto; padding: 10px 12px 10px 24px; background: #fff; border-radius: 12px; box-shadow: 0 12px 34px rgba(10, 14, 19, .22); }
.brand { display: block; flex-shrink: 0; }
.brand img { width: 190px; height: auto; }
.main-nav { display: flex; align-items: center; }
.nav-pill { display: flex; align-items: center; gap: 2px; list-style: none; margin: 0; padding: 6px; border: 0; border-radius: 999px; background: transparent; }
.nav-pill > li { position: relative; display: flex; align-items: center; }
.nav-link { display: block; padding: 10px 16px; border-radius: 999px; color: var(--ink); text-decoration: none; font-size: .9rem; font-weight: 500; transition: background-color .2s, color .2s; }
.nav-link:hover { color: var(--navy); background: var(--bg-soft); }
.nav-link[aria-current="page"] { background: var(--navy); color: #fff; }
.has-sub .nav-link { padding-right: 6px; }
.has-sub .nav-link[aria-current="page"] { padding-right: 16px; }
.sub-toggle { display: grid; place-items: center; width: 26px; height: 30px; padding: 0; margin-right: 4px; border: 0; background: none; color: var(--muted); cursor: pointer; }
.sub-toggle .ico { width: 15px; height: 15px; transition: transform .2s; }
.sub { position: absolute; top: calc(100% + 14px); left: 50%; min-width: 260px; list-style: none; margin: 0; padding: 10px; background: #fff; border-radius: var(--radius-lg); box-shadow: var(--shadow-lg); opacity: 0; visibility: hidden; transform: translate(-50%, 8px); transition: opacity .2s, transform .2s, visibility .2s; }
.sub::before { content: ''; position: absolute; inset: -14px 0 auto; height: 14px; }
.sub-cols { display: grid; grid-template-columns: 1fr 1fr; min-width: 480px; }
.sub a { display: block; padding: 9px 12px; border-radius: 4px; color: var(--ink); text-decoration: none; font-size: .9rem; font-weight: 500; }
.sub a:hover { background: var(--bg-soft); color: var(--orange-600); }
.sub .sub-all { color: var(--orange-600); font-weight: 600; }
.sub-cols li:last-child { grid-column: 1 / -1; border-top: 1px solid var(--line); margin-top: 6px; padding-top: 6px; }
@media (hover: hover) and (min-width: 1101px) {
  .has-sub:hover .sub, .has-sub:focus-within .sub { opacity: 1; visibility: visible; transform: translate(-50%, 0); }
  .has-sub:hover .sub-toggle .ico { transform: rotate(180deg); }
}
.has-sub.open .sub { opacity: 1; visibility: visible; transform: translate(-50%, 0); }
.nav-mobile-only, .nav-mobile-cta { display: none; }
.header-cta { display: flex; align-items: center; gap: 14px; }
.header-phone { display: flex; flex-direction: column; align-items: flex-end; color: var(--navy); text-decoration: none; line-height: 1.2; }
.header-phone small { font-size: .62rem; letter-spacing: .18em; text-transform: uppercase; color: var(--muted); font-weight: 600; }
.header-phone strong { color: var(--navy); font-size: .95rem; letter-spacing: .02em; }
.header-phone:hover strong { color: var(--orange); }
.round-cta { display: grid; place-items: center; width: 52px; height: 52px; border-radius: 50%; background: var(--orange); color: #fff; box-shadow: 0 10px 26px -8px rgba(233, 90, 12, .8); transition: transform .2s, background-color .2s; }
.round-cta .ico { width: 20px; height: 20px; }
.round-cta:hover { background: var(--orange-600); color: #fff; transform: scale(1.06); }
.menu-toggle { display: none; background: none; border: 0; color: var(--navy); padding: 8px; cursor: pointer; }
.menu-toggle .ico { width: 28px; height: 28px; }
.menu-toggle .i-close { display: none; }

.site-header.is-scrolled { padding: 8px 0; }
.site-header.is-scrolled .header-inner { box-shadow: 0 8px 26px rgba(10, 14, 19, .18), 0 0 0 1px var(--line); }
.site-header.is-scrolled .round-cta { width: 46px; height: 46px; }

/* ---------- Hero (home) ---------- */
.hero { position: relative; min-height: max(720px, 100svh); display: flex; flex-direction: column; justify-content: flex-end; color: var(--on-dark); background: var(--ink-900); overflow: hidden; isolation: isolate; }
.hero-bg, .banner-bg { position: absolute; inset: 0; z-index: -2; }
.hero-bg img, .banner-bg img { width: 100%; height: 100%; object-fit: cover; object-position: 70% 30%; }
.hero::before { content: ''; position: absolute; inset: 0; z-index: -1; background: linear-gradient(90deg, rgba(10, 14, 19, .82) 0%, rgba(10, 14, 19, .55) 45%, rgba(10, 14, 19, .35) 100%), linear-gradient(0deg, rgba(10, 14, 19, .92) 0%, rgba(10, 14, 19, .2) 45%, rgba(10, 14, 19, .55) 100%); }
.hero .hero-inner { text-align: center; padding-top: calc(var(--header-h) + 64px); padding-bottom: 40px; display: flex; flex-direction: column; align-items: center; }
.hero-badge { display: inline-flex; align-items: center; gap: 10px; padding: 9px 18px; border: 1px solid rgba(255, 255, 255, .28); border-radius: 999px; background: rgba(10, 14, 19, .35); color: #fff; font-size: .74rem; font-weight: 700; letter-spacing: .14em; text-transform: uppercase; margin: 0 0 26px; font-family: var(--font-body, inherit); line-height: 1.3; backdrop-filter: blur(6px); -webkit-backdrop-filter: blur(6px); }
.hero-badge .dot { width: 8px; height: 8px; border-radius: 50%; background: var(--orange); box-shadow: 0 0 0 4px rgba(233, 90, 12, .25); }
.hero .hero-title { font-family: var(--font-head); font-weight: 700; text-wrap: balance; margin: 0 0 .6em; color: #fff; font-size: clamp(2.3rem, 5.2vw, 4.4rem); line-height: 1.06; letter-spacing: -.03em; max-width: 900px; }
.hero .hero-title .hl { color: var(--orange); }
.hero .lead { color: #d3dbe3; max-width: 760px; margin-inline: auto; }
.hero .lead strong { color: #fff; }
.hero .actions { justify-content: center; }
.hero-facts { list-style: none; margin: 0; padding: 28px 0 44px; display: grid; grid-template-columns: repeat(4, 1fr) 1.15fr; border-top: 1px solid rgba(255, 255, 255, .18); }
.hero-facts li { padding: 0 28px; }
.hero-facts li:first-child { padding-left: 0; }
.hero-facts li + li { border-left: 1px solid rgba(255, 255, 255, .18); }
.hero-facts strong { display: block; font: 700 1.3rem/1.2 var(--font-head); color: #fff; }
.hero-facts span { display: block; margin-top: 8px; font-size: .74rem; letter-spacing: .1em; text-transform: uppercase; color: rgba(255, 255, 255, .62); }
.hero-facts-tagline em { display: block; font-style: normal; color: var(--orange); font-weight: 500; font-size: .95rem; }
.hero-facts-tagline b { display: block; color: #fff; font-weight: 600; font-size: .95rem; }
.hero-bar, .banner-bar { position: absolute; left: 0; right: 0; bottom: 0; height: 5px; background: rgba(255, 255, 255, .08); }
.hero-bar span { display: block; width: 30%; height: 100%; background: var(--orange); animation: bar 1.4s cubic-bezier(.2, .7, .2, 1) both .3s; transform-origin: left; }
.banner-bar::before { content: ''; position: absolute; inset: 0 70% 0 0; background: var(--orange); }
@keyframes bar { from { transform: scaleX(0); } }

/* ---------- Faixa das páginas internas ---------- */
.page-banner { position: relative; color: var(--on-dark); background: var(--ink-900); overflow: hidden; isolation: isolate; }
.page-banner::before { content: ''; position: absolute; inset: 0; z-index: -1; background: linear-gradient(90deg, rgba(10, 14, 19, .94) 0%, rgba(10, 14, 19, .8) 55%, rgba(10, 14, 19, .55) 100%); }
.page-banner .banner-inner { padding-top: calc(var(--header-h) + 48px); padding-bottom: clamp(56px, 7vw, 88px); max-width: var(--container); }
.page-banner h1 { color: #fff; max-width: 860px; font-size: clamp(2rem, 4vw, 3.2rem); }
.page-banner .lead { color: #c7d0d9; max-width: 720px; }
.page-banner .hero-badge { margin-bottom: 18px; }
.crumbs ol { display: flex; flex-wrap: wrap; gap: 6px; list-style: none; margin: 0 0 22px; padding: 0; font-size: .82rem; }
.crumbs li { color: rgba(255, 255, 255, .55); }
.crumbs li + li::before { content: '/'; margin-right: 6px; color: rgba(255, 255, 255, .3); }
.crumbs a { color: rgba(255, 255, 255, .8); text-decoration: none; }
.crumbs a:hover { color: var(--orange); }

/* ---------- Faixa de normas ---------- */
.norm-strip { background: var(--ink-950); color: var(--on-dark-muted); border-bottom: 1px solid rgba(255, 255, 255, .06); }
.norm-strip .container { display: flex; align-items: center; gap: 28px; padding-block: 20px; flex-wrap: wrap; }
.norm-strip p { margin: 0; font-size: .74rem; text-transform: uppercase; letter-spacing: .16em; font-weight: 700; color: var(--orange); }
.norm-strip ul { display: flex; flex-wrap: wrap; gap: 8px 32px; list-style: none; margin: 0; padding: 0; font: 600 .95rem var(--font-head); color: #dbe3ea; }

/* ---------- Sobre (home e página) ---------- */
.about-grid { display: grid; grid-template-columns: .95fr 1.05fr; gap: clamp(32px, 6vw, 80px); align-items: center; }
.about-media { position: relative; }
.about-media img { width: 100%; height: auto; aspect-ratio: 1 / 1; object-fit: cover; border-radius: var(--radius-lg); }
.about-media::before { content: ''; position: absolute; left: -14px; top: -14px; width: 42%; height: 42%; border-left: 4px solid var(--orange); border-top: 4px solid var(--orange); border-top-left-radius: var(--radius-lg); }
.about-badge { position: absolute; right: -18px; bottom: 28px; background: var(--ink-900); color: #fff; padding: 20px 24px; border-left: 4px solid var(--orange); box-shadow: var(--shadow-lg); max-width: 220px; }
.about-badge strong { display: block; font: 800 2.2rem/1 var(--font-head); color: #fff; }
.about-badge span { font-size: .82rem; color: var(--on-dark-muted); }
.mini-stats { list-style: none; padding: 22px 0; margin: 12px 0 28px; display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.mini-stats strong { display: block; font: 800 1.7rem var(--font-head); color: var(--orange); line-height: 1.1; }
.mini-stats span { font-size: .8rem; color: var(--muted); }

.solutions-band .two-col { align-items: start; }
.prose-dark p { color: var(--on-dark-muted); font-size: 1.05rem; }
.prose-dark a { color: var(--orange); }

.principles { display: grid; grid-template-columns: repeat(2, 1fr); gap: 22px; }
.principle { background: #fff; border: 1px solid var(--line); border-top: 3px solid var(--orange); border-radius: var(--radius); padding: 32px 28px; box-shadow: var(--shadow); }
.principle-lead { font-weight: 400; color: var(--text); }
.principle p:last-child { margin: 0; font-size: .95rem; }

/* ---------- Cards ---------- */
.card-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.card-grid-2 { grid-template-columns: repeat(2, 1fr); }
.card-grid-4 { grid-template-columns: repeat(4, 1fr); gap: 18px; }
.card-grid-4 .card { padding: 26px 22px; }
.system-grid .system-more { background: var(--orange); border-color: var(--orange); color: #fff; }
.system-grid .system-more .ico { color: #fff; }
.system-grid .system-more:hover { background: var(--orange-600); border-color: var(--orange-600); }
.card { position: relative; display: flex; flex-direction: column; background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 30px 28px; text-decoration: none; color: var(--text); transition: transform .25s, box-shadow .25s, border-color .25s; overflow: hidden; }
.card::after { content: ''; position: absolute; inset: auto 0 0 0; height: 3px; background: var(--orange); transform: scaleX(0); transform-origin: left; transition: transform .35s; }
.card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); border-color: transparent; color: var(--text); }
.card:hover::after { transform: scaleX(1); }
.card p { margin-bottom: 18px; font-size: .95rem; }
.card-icon { display: inline-grid; place-items: center; width: 52px; height: 52px; border-radius: var(--radius); background: var(--orange-100); color: var(--orange-600); margin-bottom: 20px; flex-shrink: 0; }
.card-icon .ico { width: 26px; height: 26px; }
.card-link { display: inline-flex; align-items: center; gap: 8px; margin-top: auto; font-weight: 600; color: var(--ink); font-size: .92rem; }
.card-link .ico { width: 16px; height: 16px; color: var(--orange); transition: transform .2s; }
.card:hover .card-link .ico { transform: translateX(4px); }
.card-cta { background: var(--ink-900); border-color: var(--ink-900); color: var(--on-dark-muted); }
.card-cta h3, .card-cta .card-link { color: #fff; }
.card-cta .card-icon { background: rgba(233, 90, 12, .15); color: var(--orange); }
.card-cta:hover { color: var(--on-dark-muted); }

.split-cards { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 24px; }
.doc-card { background: #fff; border: 1px solid var(--line); border-radius: var(--radius-lg); padding: clamp(28px, 4vw, 44px); display: flex; flex-direction: column; box-shadow: var(--shadow); }
.doc-card .btn { margin-top: auto; align-self: flex-start; }
.doc-card-head { display: flex; align-items: center; gap: 14px; margin-bottom: 16px; }
.doc-tag { font: 800 2rem/1 var(--font-head); color: var(--ink); }
.doc-sub { font-size: .85rem; color: var(--muted); line-height: 1.35; max-width: 220px; }
.doc-card-dark { background: linear-gradient(160deg, var(--ink-700), var(--ink-900)); border-color: transparent; color: var(--on-dark); }
.doc-card-dark .doc-tag { color: var(--orange); }
.doc-card-dark .doc-sub { color: var(--on-dark-muted); }
.doc-card .checklist { margin-bottom: 28px; }

.checklist { list-style: none; padding: 0; margin: 0 0 1em; display: grid; gap: 12px; }
.checklist.cols-2 { grid-template-columns: 1fr 1fr; column-gap: 28px; }
.checklist li { position: relative; padding-left: 30px; }
.checklist li::before { content: ''; position: absolute; left: 0; top: .22em; width: 20px; height: 20px; border-radius: 3px; background: var(--orange) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='white' stroke-width='3.2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M20 6 9 17l-5-5'/%3E%3C/svg%3E") center / 12px no-repeat; }

/* ---------- Passo a passo ---------- */
.steps { list-style: none; padding: 0; margin: 0; display: grid; grid-template-columns: repeat(5, 1fr); gap: 24px; position: relative; }
.steps::before { content: ''; position: absolute; top: 28px; left: 28px; right: 10%; height: 2px; background: linear-gradient(90deg, var(--orange), rgba(233, 90, 12, .15)); }
.step { position: relative; }
.step-num { position: relative; z-index: 1; display: grid; place-items: center; width: 56px; height: 56px; border-radius: 50%; font: 700 1.05rem var(--font-head); color: #fff; background: var(--ink-900); border: 2px solid var(--orange); margin-bottom: 22px; }
.step:nth-child(odd) .step-num { background: var(--orange); box-shadow: 0 0 0 6px rgba(233, 90, 12, .18); }
.step h3 { font-size: 1.05rem; margin-bottom: 8px; }
.step p { color: var(--on-dark-muted); font-size: .94rem; margin: 0; }
.step p strong { color: #fff; font-weight: 500; }

/* ---------- Sistemas ---------- */
.system-grid { list-style: none; padding: 0; margin: 0; display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; }
.system-grid a { display: flex; align-items: center; gap: 14px; padding: 20px; border: 1px solid var(--line); border-radius: var(--radius); text-decoration: none; color: var(--ink); font-weight: 600; font-size: .95rem; line-height: 1.3; background: #fff; transition: border-color .2s, box-shadow .2s, transform .2s, background-color .2s; }
.system-grid .ico { width: 26px; height: 26px; color: var(--orange); }
.system-grid .go { width: 16px; height: 16px; margin-left: auto; color: #b3bdc8; transition: transform .2s, color .2s; }
.system-grid a:hover { border-color: var(--ink-900); background: var(--ink-900); color: #fff; transform: translateY(-2px); }
.system-grid a:hover .go { color: var(--orange); transform: translateX(3px); }
.system-cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.system-card { display: flex; gap: 18px; background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 26px; text-decoration: none; color: var(--text); transition: box-shadow .25s, border-color .25s, transform .25s; }
.system-card:hover { box-shadow: var(--shadow-lg); border-color: transparent; transform: translateY(-3px); color: var(--text); }
.system-card .card-icon { margin: 0; }
.system-card h3 { margin-bottom: 6px; }
.system-card p { margin: 0 0 12px; font-size: .93rem; }

/* ---------- Por que a ENGEFIER ---------- */
.why-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.why-item { background: #fff; padding: 28px 24px; border-radius: var(--radius); border: 1px solid var(--line); }
.why-item p { margin: 0; font-size: .93rem; }

/* ---------- Setores ---------- */
.sectors { background: linear-gradient(180deg, var(--ink-800), var(--ink-900)); }
.sectors .section-head h2::after { content: ''; display: block; width: 56px; height: 3px; background: var(--orange); margin-top: 20px; }
.sector-list { list-style: none; padding: 0; margin: 0; display: grid; grid-template-columns: repeat(4, 1fr); column-gap: 32px; }
.sector-list li { display: flex; align-items: center; gap: 12px; padding: 18px 0; border-bottom: 1px solid rgba(255, 255, 255, .1); font-weight: 500; color: #e7eef6; }
.sector-list .ico { width: 20px; height: 20px; color: var(--orange); }

/* ---------- Logos de normas ---------- */
.logo-wall { list-style: none; padding: 0; margin: 0; display: grid; grid-template-columns: repeat(5, 1fr); gap: 14px; }
.logo-wall li { display: grid; place-items: center; height: 104px; padding: 18px; background: #fff; border: 1px solid var(--line); border-radius: var(--radius); transition: box-shadow .25s; }
.logo-wall img { max-height: 62px; width: auto; object-fit: contain; filter: grayscale(1); opacity: .72; transition: filter .3s, opacity .3s; }
.logo-wall li:hover { box-shadow: var(--shadow); }
.logo-wall li:hover img { filter: none; opacity: 1; }
.logo-name span { font: 700 1.4rem var(--font-head); color: #7b8a9a; }

/* ---------- FAQ ---------- */
.faq-grid { display: grid; grid-template-columns: .8fr 1.2fr; gap: clamp(32px, 6vw, 80px); align-items: start; }
.faq-aside { position: sticky; top: 110px; }
.faq-aside h2 { text-transform: uppercase; font-size: clamp(1.9rem, 3.4vw, 2.6rem); font-weight: 800; }
.faq-cta { margin-top: 32px; padding: 24px; border-radius: var(--radius); background: var(--bg-soft); }
.faq-cta p { font-weight: 600; color: var(--ink); margin-bottom: 14px; }
.faq-cta .text-link { display: flex; }
.faq-item { border-bottom: 1px solid #cfd8e3; }
.faq-item summary { list-style: none; display: flex; align-items: center; justify-content: space-between; gap: 20px; padding: 22px 2px; cursor: pointer; }
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary h3 { margin: 0; font-size: clamp(.95rem, 1.2vw, 1.04rem); text-transform: uppercase; letter-spacing: .01em; font-weight: 700; transition: color .2s; }
.faq-item summary:hover h3 { color: var(--orange-600); }
.faq-icon { display: grid; place-items: center; width: 32px; height: 32px; border-radius: 50%; border: 1.5px solid var(--ink); flex-shrink: 0; transition: transform .3s, background-color .3s, border-color .3s, color .3s; }
.faq-icon .ico { width: 16px; height: 16px; }
.faq-item[open] .faq-icon { transform: rotate(45deg); background: var(--orange); border-color: var(--orange); color: #fff; }
.faq-body { padding: 0 2px 24px; }
.faq-body p:last-child { margin-bottom: 0; }

/* ---------- Páginas de detalhe ---------- */
.detail-grid { display: grid; grid-template-columns: minmax(0, 1fr) 340px; gap: clamp(32px, 5vw, 64px); align-items: start; }
.content-block { margin-bottom: 44px; }
.content-block h2 { font-size: clamp(1.4rem, 2.2vw, 1.8rem); }
.prose p { font-size: 1.07rem; }
.tag-list { list-style: none; padding: 0; margin: 18px 0 24px; display: flex; flex-wrap: wrap; gap: 10px; }
.tag-list li { padding: 9px 16px; border-radius: 999px; background: var(--bg-soft); border: 1px solid var(--line); font-weight: 500; font-size: .92rem; color: var(--ink); }
.section-soft .tag-list li { background: #fff; }
.norms-box { display: flex; gap: 20px; padding: 28px; background: var(--bg-soft); border-radius: var(--radius-lg); border-left: 4px solid var(--orange); }
.norms-box .card-icon { margin: 0; background: #fff; }
.norms-box p { margin-bottom: 12px; }
.norm-chips { list-style: none; padding: 0; margin: 0; display: flex; flex-wrap: wrap; gap: 8px; }
.norm-chips li { padding: 6px 12px; border-radius: 4px; background: var(--ink-900); color: #fff; font: 600 .82rem var(--font-body); letter-spacing: .02em; }
.inline-cta { display: flex; align-items: center; justify-content: space-between; gap: 24px; padding: 28px 32px; border-radius: var(--radius-lg); background: var(--ink-900); color: var(--on-dark-muted); }
.inline-cta strong { display: block; color: #fff; font-family: var(--font-head); font-size: 1.15rem; margin-bottom: 4px; }
.sidebar { position: sticky; top: 110px; display: grid; gap: 20px; }
.side-box { border: 1px solid var(--line); border-radius: var(--radius-lg); padding: 22px; background: #fff; }
.side-title { font: 700 .78rem var(--font-body); text-transform: uppercase; letter-spacing: .14em; color: var(--muted); margin-bottom: 12px; }
.side-menu { list-style: none; margin: 0; padding: 0; display: grid; gap: 2px; }
.side-menu a { display: flex; align-items: center; gap: 12px; padding: 10px 12px; border-radius: 4px; text-decoration: none; color: var(--ink); font-weight: 500; font-size: .93rem; }
.side-menu .ico { width: 20px; height: 20px; color: var(--orange); }
.side-menu a:hover { background: var(--bg-soft); color: var(--orange-600); }
.side-menu a[aria-current="page"] { background: var(--ink-900); color: #fff; }
.side-cta { background: linear-gradient(160deg, var(--ink-700), var(--ink-900)); border-color: transparent; color: var(--on-dark-muted); }
.side-cta .side-title { color: var(--orange); }
.side-cta p { font-size: .93rem; }
.side-phone { display: flex; align-items: center; justify-content: center; gap: 8px; margin-top: 14px; color: #fff; text-decoration: none; font-weight: 600; }
.side-phone .ico { width: 16px; height: 16px; color: var(--orange); }

/* ---------- Conteúdo AVCB/CLCB ---------- */
.two-col { display: grid; grid-template-columns: 1.15fr .85fr; gap: clamp(32px, 5vw, 72px); align-items: center; }
.two-col-top { align-items: start; }
.two-col > div > .btn { margin-top: 8px; }
.callout-warn { display: flex; gap: 16px; align-items: flex-start; padding: 20px 22px; border-radius: var(--radius); background: #fff4ed; border: 1px solid #ffd4bb; margin-top: 8px; }
.callout-warn p { margin: 0; }
.callout-icon { display: grid; place-items: center; width: 40px; height: 40px; border-radius: 4px; background: var(--orange); color: #fff; flex-shrink: 0; }
.callout-icon .ico { width: 20px; height: 20px; }
.criteria-card { background: #fff; border: 1px solid var(--line); border-radius: var(--radius-lg); padding: clamp(24px, 3vw, 36px); box-shadow: var(--shadow); }
.criteria-card h3 { display: flex; align-items: center; gap: 10px; margin-bottom: 20px; }
.criteria-card h3 .ico { color: var(--orange); width: 24px; height: 24px; }
.criteria-card .checklist { margin-bottom: 0; }
.criteria-card .btn { margin-top: 12px; }
.small { font-size: .88rem; color: var(--muted); }
.criteria-card .small { margin: 18px 0 0; padding-top: 16px; border-top: 1px solid var(--line); }
.note { font-size: .95rem; padding: 16px 20px; border-left: 3px solid var(--orange); background: var(--orange-100); }
.cert-card { background: #fff; color: var(--ink); border-radius: var(--radius-lg); padding: 28px; box-shadow: var(--shadow-lg); position: relative; border-top: 5px solid var(--orange); max-width: 400px; justify-self: end; width: 100%; }
.cert-top { display: flex; justify-content: space-between; align-items: center; margin-bottom: 6px; }
.cert-code { font: 800 2.2rem/1 var(--font-head); color: var(--ink); }
.cert-status { display: inline-flex; align-items: center; gap: 4px; font-size: .75rem; font-weight: 700; color: #137a3a; background: #e3f6ea; padding: 5px 10px; border-radius: 999px; }
.cert-status .ico { width: 14px; height: 14px; }
.cert-name { font-size: .85rem; color: var(--muted); margin-bottom: 18px; }
.cert-card ul { list-style: none; padding: 0; margin: 0 0 18px; display: grid; gap: 12px; }
.cert-card li { display: flex; gap: 10px; align-items: center; font-size: .95rem; font-weight: 500; }
.cert-card li .ico { color: var(--orange); width: 20px; height: 20px; }
.cert-foot { display: flex; justify-content: space-between; align-items: center; border-top: 1px dashed var(--line); padding-top: 14px; font-size: .78rem; color: var(--muted); }
.cert-foot .ico { width: 30px; height: 30px; color: var(--ink); }

/* ---------- Contato ---------- */
.contact-grid { display: grid; grid-template-columns: .85fr 1.15fr; gap: clamp(32px, 5vw, 64px); align-items: start; }
.contact-info h2, .contact-form h2 { font-size: 1.6rem; }
.contact-cards { list-style: none; padding: 0; margin: 0; display: grid; gap: 12px; }
.contact-cards a, .contact-cards li > div { display: flex; align-items: center; gap: 16px; padding: 18px; border: 1px solid var(--line); border-radius: var(--radius); text-decoration: none; color: var(--text); transition: border-color .2s, box-shadow .2s; }
.contact-cards a:hover { border-color: var(--orange); box-shadow: var(--shadow); color: var(--text); }
.contact-cards .card-icon { margin: 0; width: 46px; height: 46px; }
.contact-cards small { display: block; font-size: .74rem; color: var(--muted); text-transform: uppercase; letter-spacing: .08em; font-weight: 600; }
.contact-cards strong { display: block; word-break: break-word; }
.contact-cards em { display: block; font-style: normal; font-size: .88rem; color: var(--muted); }
.contact-form { background: #fff; border: 1px solid var(--line); border-top: 4px solid var(--orange); border-radius: var(--radius-lg); padding: clamp(24px, 4vw, 40px); box-shadow: var(--shadow-lg); }
.field-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.field { display: block; margin-bottom: 16px; }
.field span { display: block; font-size: .86rem; font-weight: 600; color: var(--ink); margin-bottom: 6px; }
.field input, .field select, .field textarea { width: 100%; font: inherit; font-size: 1rem; color: var(--ink); padding: 13px 14px; border: 1.5px solid #d3dce6; border-radius: 4px; background: #fff; transition: border-color .2s, box-shadow .2s; }
.field textarea { resize: vertical; min-height: 110px; }
.field input:focus, .field select:focus, .field textarea:focus { outline: none; border-color: var(--orange); box-shadow: 0 0 0 4px rgba(233, 90, 12, .15); }
.field [aria-invalid="true"] { border-color: #d0342c; }
.form-error { color: #b42318; font-weight: 600; font-size: .92rem; }
.map-section iframe { display: block; width: 100%; height: 380px; border: 0; filter: grayscale(.4); }

/* ---------- Pré-rodapé e rodapé ---------- */
.pre-footer { background: var(--orange); color: #fff; }
.pre-footer-inner { display: flex; align-items: center; justify-content: space-between; gap: 24px; padding-block: 38px; flex-wrap: wrap; }
.pre-footer-kicker { margin: 0 0 4px; font-size: .8rem; text-transform: uppercase; letter-spacing: .14em; font-weight: 700; color: rgba(255, 255, 255, .8); }
.pre-footer-title { margin: 0; font: 700 clamp(1.4rem, 2.6vw, 2rem)/1.2 var(--font-head); color: #fff; }
.pre-footer-actions { display: flex; flex-wrap: wrap; gap: 12px; }
.pre-footer .btn-primary { background: var(--ink-900); box-shadow: none; }
.pre-footer .btn-primary:hover { background: #000; }
.pre-footer .btn-ghost { border-color: rgba(255, 255, 255, .8); }
.pre-footer .btn-ghost:hover { color: var(--orange-600); }
.site-footer { background: var(--ink-950); color: var(--on-dark-muted); padding-top: 72px; font-size: .94rem; }
.footer-grid { display: grid; grid-template-columns: 1.3fr .9fr .9fr 1.3fr; gap: 40px; padding-bottom: 48px; }
.footer-brand img { width: 190px; height: auto; margin-bottom: 18px; }
.footer-brand p { max-width: 320px; }
.footer-title { font: 700 .78rem var(--font-body); color: #fff; text-transform: uppercase; letter-spacing: .14em; margin-bottom: 16px; }
.site-footer ul { list-style: none; padding: 0; margin: 0; display: grid; gap: 9px; }
.site-footer a { color: var(--on-dark-muted); text-decoration: none; transition: color .2s; }
.site-footer a:hover { color: var(--orange); }
.contact-list li { display: flex; gap: 10px; align-items: flex-start; }
.contact-list .ico { width: 18px; height: 18px; color: var(--orange); margin-top: 3px; }
.contact-list small { color: #7d8b99; }
.footer-links { display: flex !important; flex-wrap: wrap; gap: 6px 18px !important; margin-top: 18px !important; padding-top: 16px !important; border-top: 1px solid rgba(255, 255, 255, .08); }
.social { display: flex; gap: 10px; margin-top: 18px; }
.social a { display: grid; place-items: center; width: 40px; height: 40px; border-radius: 4px; background: rgba(255, 255, 255, .06); color: #fff; }
.social a:hover { background: var(--orange); color: #fff; }
.social .ico { width: 18px; height: 18px; }
.footer-bottom { display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap; padding-block: 22px; border-top: 1px solid rgba(255, 255, 255, .08); font-size: .84rem; }
.footer-bottom p { margin: 0; }
.wa-float { position: fixed; right: 20px; bottom: 20px; z-index: 40; display: grid; place-items: center; width: 60px; height: 60px; border-radius: 50%; background: #25d366; color: #fff; box-shadow: 0 10px 30px rgba(37, 211, 102, .45); }
.wa-float .ico { width: 30px; height: 30px; }

/* ---------- Animações de entrada ---------- */
.js .reveal { opacity: 0; transform: translateY(18px); transition: opacity .7s cubic-bezier(.2, .7, .2, 1), transform .7s cubic-bezier(.2, .7, .2, 1); transition-delay: var(--d, 0ms); }
.js .reveal.is-visible { opacity: 1; transform: none; }

/* ---------- Responsivo ---------- */
@media (max-width: 1240px) {
  .header-phone { display: none; }
  .nav-link { padding: 10px 12px; }
}
@media (max-width: 1100px) {
  :root { --header-h: 84px; }
  .site-header { padding: 10px 0; }
  .header-inner { width: calc(100% - 24px); padding: 8px 8px 8px 16px; }
  .brand img { width: 150px; }
  .header-cta { display: none; }
  .menu-toggle { display: block; position: relative; z-index: 3; }
  .main-nav { position: fixed; inset: 0; z-index: 2; flex-direction: column; align-items: stretch; justify-content: flex-start; gap: 24px; padding: 100px 24px 32px; background: #fff; transform: translateX(100%); transition: transform .35s cubic-bezier(.2, .7, .2, 1); overflow-y: auto; visibility: hidden; }
  .nav-pill { flex-direction: column; align-items: stretch; gap: 0; padding: 0; border: 0; border-radius: 0; background: none !important; backdrop-filter: none; -webkit-backdrop-filter: none; }
  .nav-pill > li { flex-wrap: wrap; border-bottom: 1px solid var(--line); }
  .nav-link, .has-sub .nav-link { flex: 1; font: 600 1.2rem var(--font-head); padding: 16px 2px; border-radius: 0; }
  .nav-link[aria-current="page"] { background: none; color: var(--orange-600); }
  .sub-toggle { width: 44px; height: 44px; margin: 0; color: var(--navy); }
  .sub-toggle .ico { width: 20px; height: 20px; }
  .has-sub.open .sub-toggle .ico { transform: rotate(180deg); }
  .sub, .sub-cols { position: static; display: none; width: 100%; min-width: 0; grid-template-columns: 1fr; padding: 0 0 12px; background: none; box-shadow: none; opacity: 1; visibility: visible; transform: none; }
  .has-sub.open .sub { display: grid; transform: none; }
  .sub a { color: var(--text); padding: 9px 12px; }
  .sub a:hover { background: var(--bg-soft); color: var(--orange-600); }
  .sub-cols li:last-child { border-color: #d9e0e8; }
  .nav-mobile-only { display: flex; }
  .nav-mobile-cta { display: grid; gap: 14px; }
  .nav-phone { display: inline-flex; align-items: center; gap: 10px; color: var(--navy); text-decoration: none; font-weight: 600; font-size: 1.1rem; }
  .nav-phone .ico { width: 18px; height: 18px; color: var(--orange); }
  .menu-open .main-nav { transform: none; visibility: visible; }
  .menu-open .menu-toggle .i-open { display: none; }
  .menu-open .menu-toggle .i-close { display: block; }
  .menu-open .brand { position: relative; z-index: 3; }
  body.no-scroll { overflow: hidden; }
  .steps { grid-template-columns: repeat(3, 1fr); row-gap: 40px; }
  .steps::before { display: none; }
  .system-grid, .why-grid, .card-grid-4 { grid-template-columns: repeat(2, 1fr); }
  .sector-list { grid-template-columns: repeat(3, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .detail-grid { grid-template-columns: 1fr; }
  .sidebar { position: static; grid-template-columns: 1fr 1fr; }
}
@media (max-width: 900px) {
  .about-grid, .two-col, .faq-grid, .contact-grid { grid-template-columns: 1fr; }
  .faq-aside { position: static; }
  .card-grid, .system-cards, .principles { grid-template-columns: 1fr 1fr; }
  .split-cards { grid-template-columns: minmax(0, 1fr); }
  .logo-wall { grid-template-columns: repeat(4, 1fr); }
  .hero-facts { grid-template-columns: repeat(3, 1fr); row-gap: 20px; }
  .hero-facts-tagline { grid-column: 1 / -1; border-left: 0 !important; padding: 18px 0 0 !important; border-top: 1px solid rgba(255, 255, 255, .12); text-align: center; }
  .cert-card { justify-self: start; }
  .about-badge { right: 12px; }
}
@media (max-width: 640px) {
  .btn { white-space: normal; text-align: center; line-height: 1.25; }
  .actions .btn { flex: 1 1 100%; }
  .hero { min-height: auto; }
  .hero .hero-inner { padding-top: calc(var(--header-h) + 40px); }
  .hero-badge { font-size: .66rem; letter-spacing: .08em; padding: 8px 14px; }
  .hero-facts { grid-template-columns: 1fr 1fr 1fr; padding-bottom: 32px; }
  .hero-facts li { padding: 0 10px; }
  .hero-facts strong { font-size: 1rem; }
  .hero-facts span { font-size: .64rem; letter-spacing: .06em; }
  .card-grid, .card-grid-2, .card-grid-4, .system-cards, .principles, .steps, .sector-list, .field-row, .why-grid, .checklist.cols-2, .sidebar { grid-template-columns: 1fr; }
  .system-grid { grid-template-columns: 1fr; }
  .logo-wall { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr; gap: 32px; }
  .section-head.with-action { flex-direction: column; align-items: flex-start; }
  .doc-card-head { flex-direction: column; align-items: flex-start; gap: 6px; }
  .doc-card .btn { align-self: stretch; }
  .step { display: grid; grid-template-columns: 56px 1fr; column-gap: 18px; }
  .step-num { grid-row: span 2; margin: 0; }
  .inline-cta { flex-direction: column; align-items: flex-start; padding: 24px; }
  .norms-box { flex-direction: column; padding: 22px; }
  .about-media::before { left: -8px; top: -8px; }
  .about-badge { position: static; max-width: none; margin-top: -4px; }
  .mini-stats strong { font-size: 1.35rem; }
  .pre-footer-actions, .pre-footer-actions .btn { width: 100%; }
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition: none !important; scroll-behavior: auto !important; }
  .js .reveal { opacity: 1; transform: none; }
}
@media print {
  .site-header, .wa-float, .pre-footer, .menu-toggle { display: none; }
}

/* ---------- Ajustes responsivos finos ---------- */
/* Tablet: números centralizados, sem quebras estranhas */
@media (max-width: 900px) and (min-width: 641px) {
  .hero-facts { text-align: center; }
  .hero-facts li, .hero-facts li:first-child { padding: 0 16px; }
  .hero-facts strong { white-space: nowrap; font-size: 1.15rem; }
}
/* Celular: números em lista (valor à esquerda, descrição à direita) e normas em selos */
@media (max-width: 640px) {
  .container { padding-inline: 20px; }
  .hero .actions { width: 100%; }
  .hero-facts { display: block; padding: 8px 0 28px; }
  .hero-facts li, .hero-facts li:first-child { display: flex; align-items: baseline; justify-content: space-between; gap: 16px; padding: 14px 0; border-left: 0 !important; border-bottom: 1px solid rgba(255, 255, 255, .1); }
  .hero-facts strong { font-size: 1.05rem; white-space: nowrap; }
  .hero-facts span { margin: 0; font-size: .68rem; text-align: right; letter-spacing: .08em; }
  .hero-facts-tagline { display: block !important; text-align: center; border-bottom: 0 !important; border-top: 0 !important; padding: 18px 0 0 !important; }
}
@media (max-width: 900px) {
  .norm-strip .container { flex-direction: column; align-items: center; gap: 12px; text-align: center; }
  .norm-strip ul { justify-content: center; gap: 8px; }
  .norm-strip li { padding: 6px 12px; border: 1px solid rgba(255, 255, 255, .14); border-radius: 999px; font-size: .82rem; }
}

@media (max-width: 640px) {
  .system-grid { grid-template-columns: 1fr 1fr; gap: 10px; }
  .system-grid a { flex-direction: column; align-items: flex-start; gap: 10px; padding: 16px 14px; font-size: .88rem; min-height: 100%; }
  .system-grid .go { display: none; }
  .sector-list { grid-template-columns: 1fr 1fr; column-gap: 16px; }
  .sector-list li { font-size: .88rem; padding: 14px 0; gap: 8px; }
  .card { padding: 24px 20px; }
  .detail .sidebar .side-box:first-child { display: none; }
}
@media (max-width: 360px) {
  .sector-list { grid-template-columns: 1fr; }
}
@media (max-width: 900px) {
  .about-media { max-width: 560px; }
  .about-media img { aspect-ratio: 4 / 3; object-position: 50% 30%; }
}
@media (max-width: 640px) {
  .about-media img { aspect-ratio: 1 / 1; }
}
/* Celular deitado: hero não precisa ocupar a tela inteira */
@media (max-height: 520px) and (orientation: landscape) {
  .hero { min-height: auto; }
}
@media (max-width: 380px) {
  .hero-badge { font-size: .6rem; letter-spacing: .04em; padding: 7px 12px; gap: 8px; border-radius: 16px; }
  .brand img { width: 140px; }
}

@media (max-width: 640px) {
  .hero-facts li, .hero-facts li:first-child { display: block; }
  .hero-facts span { text-align: left; margin-top: 4px; }
}

/* ---------- Clientes ---------- */
.client-wall { list-style: none; padding: 0; margin: 0; display: grid; grid-template-columns: repeat(auto-fill, minmax(170px, 1fr)); gap: 14px; }
.client-wall li { display: grid; place-items: center; height: 110px; padding: 18px; background: #fff; border: 1px solid var(--line); border-radius: var(--radius); transition: box-shadow .25s, transform .25s; }
.client-wall img { max-height: 64px; max-width: 100%; width: auto; object-fit: contain; filter: grayscale(1); opacity: .75; transition: filter .3s, opacity .3s; }
.client-wall li:hover { box-shadow: var(--shadow); transform: translateY(-2px); }
.client-wall li:hover img { filter: none; opacity: 1; }
.case-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 20px; }
.case-card { background: #fff; border: 1px solid var(--line); border-top: 3px solid var(--orange); border-radius: var(--radius); padding: 26px 24px; }
.case-card p { margin: 0; font-size: .94rem; }
.case-top { display: flex; align-items: center; justify-content: space-between; gap: 12px; flex-wrap: wrap; margin-bottom: 16px; }
.case-tag { padding: 5px 12px; border-radius: 999px; background: var(--orange-100); color: var(--orange-600); font-size: .72rem; font-weight: 700; letter-spacing: .1em; text-transform: uppercase; }
.case-city { display: inline-flex; align-items: center; gap: 6px; font-size: .85rem; color: var(--muted); }
.case-city .ico { width: 15px; height: 15px; color: var(--orange); }
@media (max-width: 900px) { .case-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 640px) {
  .case-grid { grid-template-columns: 1fr; }
  .client-wall { grid-template-columns: 1fr 1fr; gap: 10px; }
  .client-wall li { height: 90px; padding: 14px; }
}

.principles-intro { max-width: 820px; margin: -16px auto clamp(32px, 4vw, 48px); text-align: center; color: var(--muted); font-size: 1.05rem; }
.principles-intro p:last-child { margin-bottom: 0; }

/* Hero facts with 4 numbers + tagline (Parte 4) */
@media (max-width: 1240px) and (min-width: 641px) {
  .hero-facts { grid-template-columns: repeat(4, 1fr); row-gap: 20px; }
  .hero-facts li { padding: 0 18px; }
  .hero-facts-tagline { grid-column: 1 / -1; border-left: 0 !important; padding: 18px 0 0 !important; border-top: 1px solid rgba(255, 255, 255, .12); text-align: center; }
}
@media (max-width: 900px) and (min-width: 641px) {
  .hero-facts { grid-template-columns: 1fr 1fr; }
  .hero-facts li:nth-child(odd) { border-left: 0; }
}
.principle p.principle-lead { font-size: 1rem; }
.nav-link { white-space: nowrap; }
@media (max-width: 1320px) and (min-width: 1101px) {
  .nav-link { padding: 10px 11px; font-size: .86rem; }
  .header-cta small { letter-spacing: .1em; }
}