/* Design system do novo layout institucional (baseado no protótipo
   "Site Sabtech - Rodapé Claro"). Usado pelo _LayoutSite e por todas as
   páginas do site institucional novo; independente do site.css antigo. */

:root {
  --navy: #0A1A2E;
  --navy-2: #10253F;
  --blue: #00ADEF;
  --blue-dark: #0195CD;
  --ink: #0B1220;
  --gray-800: #29323D;
  --gray-600: #5B6472;
  --gray-400: #94A0AC;
  --gray-200: #E1E5EA;
  --gray-100: #F4F6F8;
  --white: #FFFFFF;
  --footer-bg: #DCE7F0;
  --footer-border: #C2D3E1;
}
* { box-sizing: border-box; }
body { margin: 0; font-family: 'Manrope', system-ui, sans-serif; color: var(--ink); background: var(--white); -webkit-font-smoothing: antialiased; }
h1, h2, h3, h4 { font-family: 'Space Grotesk', system-ui, sans-serif; margin: 0; font-weight: 600; letter-spacing: -0.01em; }
p { margin: 0; }
a { color: var(--blue-dark); text-decoration: none; }
a:hover { color: var(--blue); }
ul { margin: 0; padding: 0; list-style: none; }
button { font-family: inherit; cursor: pointer; border: none; }
img { display: block; max-width: 100%; }

.container { max-width: 1200px; margin: 0 auto; padding: 0 40px; }

/* header */
.site-header { position: relative; z-index: 5; background: var(--white); border-bottom: 1px solid var(--gray-200); }
.header-row { display: flex; align-items: center; justify-content: space-between; padding: 8px 40px; max-width: 1200px; margin: 0 auto; }
.brand { display: flex; align-items: center; gap: 10px; }
.brand img { height: 64px; width: auto; }
.nav { display: flex; align-items: center; gap: 36px; }
.nav a { font-size: 15px; font-weight: 600; color: var(--gray-800); }
.nav a:hover { color: var(--blue-dark); }
.nav a.active { color: var(--blue-dark); }
.header-actions { display: flex; align-items: center; gap: 20px; }
.btn { display: inline-flex; align-items: center; gap: 8px; padding: 13px 26px; border-radius: 8px; font-size: 15px; font-weight: 700; }
.btn-primary { background: var(--blue); color: var(--navy); }
.btn-primary:hover { background: var(--blue-dark); color: var(--white); }
.btn-outline { background: transparent; color: var(--white); border: 1.5px solid rgba(255,255,255,0.45); }
.btn-outline:hover { border-color: var(--white); color: var(--white); background: rgba(255,255,255,0.08); }
.btn-dark-outline { background: transparent; color: var(--ink); border: 1.5px solid var(--gray-200); }
.btn-dark-outline:hover { border-color: var(--navy); }
.btn-client { background: var(--gray-100); color: var(--ink); border: 1.5px solid var(--gray-200); padding: 11px 20px 11px 16px; font-size: 14px; }
.btn-client:hover { border-color: var(--blue-dark); color: var(--blue-dark); background: var(--white); }
.btn-client.active { background: var(--navy); color: var(--white); border-color: var(--navy); }
.btn-client svg { width: 16px; height: 16px; }

/* hero */
.hero { background: linear-gradient(160deg, var(--navy) 0%, var(--navy-2) 60%, #123151 100%); position: relative; overflow: hidden; }
.hero-inner { max-width: 1200px; margin: 0 auto; padding: 96px 40px 100px; position: relative; z-index: 2; }
.hero-inner.small { padding: 64px 40px 68px; }
.eyebrow { font-size: 13px; font-weight: 700; letter-spacing: 0.08em; color: var(--blue); text-transform: uppercase; margin-bottom: 18px; }
.hero h1 { font-size: 52px; line-height: 1.08; color: var(--white); max-width: 780px; }
.hero-inner.small h1 { font-size: 40px; }
.hero p.lead { font-size: 19px; line-height: 1.6; color: #C6D2E0; max-width: 620px; margin-top: 22px; }
.hero-ctas { display: flex; gap: 16px; margin-top: 36px; }
.hero-diamonds { position: absolute; right: -60px; top: -40px; width: 460px; height: 460px; opacity: 0.5; z-index: 1; }
.breadcrumb { font-size: 14px; color: #9FB2C7; margin-bottom: 18px; }
.breadcrumb a { color: #C6D2E0; }
.breadcrumb a:hover { color: var(--blue); }

/* sections */
section { padding: 96px 0; }
section.tight { padding: 72px 0; }
.section-head { max-width: 640px; margin-bottom: 56px; }
.section-label { font-size: 13px; font-weight: 700; letter-spacing: 0.08em; color: var(--blue-dark); text-transform: uppercase; margin-bottom: 14px; }
.section-head h2 { font-size: 34px; line-height: 1.2; color: var(--ink); }
.section-head p { font-size: 17px; color: var(--gray-600); margin-top: 16px; line-height: 1.6; }
.bg-tint { background: var(--gray-100); }

/* service cards grid */
.grid-3 { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 28px; }
.grid-4 { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 28px; }
.card { background: var(--white); border: 1px solid var(--gray-200); border-radius: 14px; padding: 32px 28px; display: flex; flex-direction: column; gap: 14px; }
.icon-badge { width: 52px; height: 52px; border-radius: 12px; background: rgba(0,173,239,0.1); color: var(--blue-dark); display: flex; align-items: center; justify-content: center; }
.card h3 { font-size: 19px; color: var(--ink); }
.card p { font-size: 15px; line-height: 1.6; color: var(--gray-600); flex-grow: 1; }
.card-link { display: inline-flex; align-items: center; gap: 6px; font-size: 14px; font-weight: 700; color: var(--blue-dark); margin-top: 4px; }
.card-link svg { width: 16px; height: 16px; }

/* why / values */
.value-item { display: flex; flex-direction: column; gap: 14px; }
.value-item h3 { font-size: 18px; }
.value-item p { font-size: 15px; line-height: 1.6; color: var(--gray-600); }

/* cta band */
.cta-band { background: linear-gradient(135deg, var(--navy) 0%, #0E355C 100%); padding: 72px 0; text-align: center; }
.cta-band h2 { font-size: 32px; color: var(--white); max-width: 620px; margin: 0 auto; }
.cta-band p { font-size: 16px; color: #C6D2E0; margin-top: 14px; }
.cta-band .btn { margin-top: 30px; }

/* footer */
footer { background: var(--footer-bg); padding: 64px 0 28px; border-top: 3px solid var(--blue); }
.footer-top { display: grid; grid-template-columns: 1.3fr 0.9fr 0.9fr 0.9fr 0.9fr; gap: 32px; padding-bottom: 48px; border-bottom: 1px solid var(--footer-border); }
.footer-brand-chip img { height: 44px; }
.footer-tagline { font-size: 14px; color: var(--gray-600); margin-top: 16px; line-height: 1.6; max-width: 260px; }
.footer-col h4 { font-size: 13px; font-weight: 700; letter-spacing: 0.06em; text-transform: uppercase; color: var(--gray-400); margin-bottom: 18px; }
.footer-col ul li { margin-bottom: 12px; }
.footer-col a { font-size: 14.5px; color: var(--gray-800); }
.footer-col a:hover { color: var(--blue-dark); }
.footer-social { display: flex; gap: 12px; margin-top: 18px; }
.footer-social a { width: 36px; height: 36px; border-radius: 8px; background: var(--white); border: 1px solid var(--footer-border); display: flex; align-items: center; justify-content: center; color: var(--gray-800); }
.footer-social a:hover { background: var(--blue); border-color: var(--blue); color: var(--white); }
.footer-bottom { display: flex; justify-content: space-between; align-items: center; padding-top: 24px; font-size: 13px; color: var(--gray-400); }

/* floating chat widget */
.chat-fab { position: fixed; right: 28px; bottom: 28px; z-index: 20; display: flex; align-items: center; gap: 10px; background: var(--navy); color: var(--white); border-radius: 30px; padding: 15px 22px 15px 16px; box-shadow: 0 10px 28px rgba(10,26,46,0.28); }
.chat-fab:hover { background: var(--blue-dark); }
.chat-fab svg { width: 22px; height: 22px; }
.chat-fab span { font-size: 14.5px; font-weight: 700; }

/* app badges / platform pills */
.platform-pill { display: inline-flex; align-items: center; gap: 6px; padding: 7px 14px; border-radius: 20px; background: var(--gray-100); border: 1px solid var(--gray-200); font-size: 13px; font-weight: 700; color: var(--gray-800); }
.platform-pill svg { width: 15px; height: 15px; }
.privacy-note { background: #FFF6E0; border: 1px solid #F0DFAE; border-radius: 12px; padding: 20px 24px; font-size: 14.5px; line-height: 1.6; color: #6B5A1E; }
.privacy-toc { display: flex; flex-wrap: wrap; gap: 10px; }
.privacy-toc a { font-size: 14px; font-weight: 700; background: var(--gray-100); border: 1px solid var(--gray-200); padding: 9px 16px; border-radius: 8px; color: var(--ink); }
.privacy-toc a:hover { border-color: var(--blue-dark); color: var(--blue-dark); }
.app-section { padding: 36px 0; border-bottom: 1px solid var(--gray-200); }
.app-section:last-child { border-bottom: none; }
.data-list li { display: flex; gap: 10px; font-size: 14.5px; color: var(--gray-800); margin-bottom: 10px; line-height: 1.5; }
.data-list svg { flex-shrink: 0; margin-top: 2px; color: var(--blue-dark); }

@media (max-width: 900px) {
  .nav { display: none; }
  .grid-3, .grid-4 { grid-template-columns: repeat(2, minmax(0,1fr)); }
  .footer-top { grid-template-columns: 1fr 1fr; row-gap: 32px; }
  .hero h1 { font-size: 38px; }
  .two-col { grid-template-columns: 1fr !important; }
  .row-flex { flex-direction: column !important; }
}