/* ─────────────────────────────────────
   Base
   ───────────────────────────────────── */
html { scroll-behavior: smooth; }
body { font-family: var(--font-body); color: var(--xb-ink); }

p, .lead, .card-text, .card-mvv p, .pillar-card p, .step-card p,
.method-highlight p, .case-card p, .cred-seal p, .checklist-xb .desc,
.deal-pillar .desc, .q-item span, .example-card p, .infra-loc-item .meta {
  text-align: justify;
  hyphens: auto;
}

h1, h2, h3, h4, h5, h6, .h1, .h2, .h3, .h4, .h5, .h6 {
  font-family: var(--font-display);
  color: var(--xb-navy);
  letter-spacing: 0.01em;
  text-wrap: balance;
  font-weight: 800;
}
h1 { line-height: 1.0; letter-spacing: 0.005em; }
h2 { line-height: 1.05; letter-spacing: 0.01em; }

.lead { font-size: 1.125rem; line-height: 1.6; color: var(--xb-graphite); }
strong { color: var(--xb-navy); }
.text-teal { color: var(--xb-teal); }
.text-teal-bright { color: var(--xb-teal-bright); }
.text-navy { color: var(--xb-navy); }
.bg-navy { background: var(--xb-navy); color: #fff; }
.bg-navy-deep { background: var(--xb-navy-deep); color: #fff; }
.bg-paper-warm { background: var(--xb-paper-warm); }

/* ─────────────────────────────────────
   Eyebrow / Section labels
   ───────────────────────────────────── */
.eyebrow {
  font-family: "Inter", sans-serif;
  font-size: 0.72rem;
  letter-spacing: 0.38em;
  text-transform: uppercase;
  color: var(--xb-teal);
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
}
.eyebrow::before {
  content: "";
  display: inline-block;
  width: 28px; height: 1px;
  background: var(--xb-teal);
}
.section-num {
  font-family: var(--font-display);
  font-size: 0.8rem;
  color: var(--xb-teal);
  letter-spacing: 0.2em;
}

/* ─────────────────────────────────────
   Sections
   ───────────────────────────────────── */
section { padding: 5rem 0; position: relative; }
section.compact { padding: 3.5rem 0; }
section.dark {
  background: linear-gradient(135deg, var(--xb-navy-deep) 0%, var(--xb-navy) 60%, #0a5a7f 100%);
  color: #fff;
}
section.dark h1, section.dark h2, section.dark h3, section.dark h4 { color: #fff; }
section.dark .lead { color: rgba(255,255,255,0.78); }
section.dark .eyebrow { color: var(--xb-teal-bright); }
section.dark .eyebrow::before { background: var(--xb-teal-bright); }
section.dark strong { color: var(--xb-teal-bright); }

.section-divider {
  height: 1px;
  background: var(--xb-line);
}

/* ─────────────────────────────────────
   Navbar
   ───────────────────────────────────── */
.navbar-xbyte {
  background: rgba(3, 40, 61, 0.96);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(255,255,255,0.08);
  padding: 0.75rem 0;
}
.navbar-xbyte .navbar-brand {
  display: flex;
  align-items: center;
  gap: 0.7rem;
  color: #fff;
}
.navbar-xbyte .navbar-brand img {
  height: 32px;
}
.navbar-xbyte .navbar-brand .brand-text {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 800;
  color: #fff;
  letter-spacing: 0.04em;
}
.navbar-xbyte .navbar-brand .brand-text .sub {
  display: block;
  font-family: "Inter", sans-serif;
  font-weight: 500;
  font-size: 0.55rem;
  letter-spacing: 0.28em;
  color: var(--xb-teal-bright);
  margin-top: -1px;
}
.navbar-xbyte .nav-link {
  color: rgba(255,255,255,0.78);
  font-size: 0.9rem;
  letter-spacing: 0.02em;
  padding: 0.5rem 1rem !important;
  transition: color 0.2s;
}
.navbar-xbyte .nav-link:hover,
.navbar-xbyte .nav-link:focus,
.navbar-xbyte .nav-link.active { color: #fff; }
.navbar-xbyte .btn-cta {
  background: var(--xb-whatsapp);
  color: #fff;
  font-family: var(--font-display);
  font-size: 0.82rem;
  letter-spacing: 0.06em;
  padding: 0.55rem 1.1rem;
  border-radius: 999px;
  border: none;
  text-transform: uppercase;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
}
.navbar-xbyte .btn-cta:hover { background: #1fb455; color: #fff; }
.navbar-xbyte .navbar-toggler {
  border-color: rgba(255,255,255,0.5);
  --bs-navbar-toggler-icon-bg: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 30'%3e%3cpath stroke='rgba(255,255,255,0.9)' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e");
}
.navbar-xbyte .navbar-toggler:focus { box-shadow: 0 0 0 2px rgba(255,255,255,0.25); }
.navbar-xbyte .nav-link.active {
  color: #fff !important;
  border-bottom: 2px solid var(--xb-teal-bright);
}

/* ─────────────────────────────────────
   Hero
   ───────────────────────────────────── */
.hero {
  background: linear-gradient(135deg, var(--xb-navy-deep) 0%, var(--xb-navy) 55%, #0a5a7f 100%);
  color: #fff;
  padding: 8rem 0 6rem;
  position: relative;
  overflow: hidden;
}
.hero::before {
  content: "";
  position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.03) 1px, transparent 1px);
  background-size: 60px 60px;
  mask-image: radial-gradient(ellipse at center, black 30%, transparent 75%);
  pointer-events: none;
}
.hero .glow {
  position: absolute;
  width: 900px; height: 900px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(30,147,160,0.32) 0%, rgba(30,147,160,0) 60%);
  right: -260px; top: -260px;
  pointer-events: none;
}
.hero .container { position: relative; z-index: 1; }
.hero h1 {
  font-size: clamp(2.4rem, 5.5vw, 4.2rem);
  line-height: 1.08;
  margin-bottom: 1.5rem;
  color: #fff;
  font-weight: 900;
}
.hero h1 em { font-style: italic; color: var(--xb-teal-bright); }
.hero .hero-tagline {
  font-size: 1.2rem;
  line-height: 1.5;
  color: rgba(255,255,255,0.85);
  margin-bottom: 2rem;
  max-width: 580px;
}
.hero .hero-callout {
  color: var(--xb-teal-bright);
  font-family: "Inter", sans-serif;
  font-weight: 500;
  font-size: 1rem;
  letter-spacing: 0.04em;
  margin-bottom: 2.5rem;
}
.hero .hero-brand-row {
  display: inline-flex; align-items: center; gap: 0.7rem;
  font-family: "Inter", sans-serif;
  font-weight: 500;
  font-size: 0.72rem; letter-spacing: 0.34em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.65);
  margin-bottom: 1.5rem;
}
.hero .hero-brand-row .dot {
  width: 8px; height: 8px; border-radius: 50%;
  background: var(--xb-teal-bright);
  box-shadow: 0 0 14px rgba(34,184,200,0.6);
}
.hero .hero-x {
  width: 100%; max-width: 460px;
  filter: drop-shadow(0 30px 60px rgba(0,0,0,0.5)) drop-shadow(0 0 50px rgba(30,147,160,0.2));
}
.hero .badge-3 {
  display: inline-flex; align-items: center; gap: 0.7rem;
  padding: 0.5rem 1rem;
  border: 1px solid rgba(255,255,255,0.25);
  border-radius: 999px;
  background: rgba(255,255,255,0.04);
  margin-top: 1rem;
}
.hero .badge-3 .num { font-family: var(--font-display); font-size: 1rem; color: var(--xb-teal-bright); }
.hero .badge-3 .lbl { font-size: 0.7rem; letter-spacing: 0.24em; text-transform: uppercase; color: rgba(255,255,255,0.85); }
.hero .btn-cta-hero {
  background: var(--xb-cta);
  color: var(--xb-ink);
  font-family: "Inter", sans-serif;
  font-weight: 600;
  font-size: 0.85rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 0.85rem 1.6rem;
  border-radius: 999px;
  border: none;
  display: inline-flex; align-items: center; gap: 0.6rem;
  margin-right: 0.8rem;
  box-shadow: 0 6px 20px rgba(245,166,35,0.3);
}
.hero .btn-cta-hero:hover { background: #e89714; color: var(--xb-ink); }
.hero .btn-link-light {
  color: #fff;
  font-family: "Inter", sans-serif;
  font-weight: 500;
  font-size: 0.82rem; letter-spacing: 0.08em;
  text-transform: uppercase;
  text-decoration: none;
  padding: 0.85rem 0;
  border-bottom: 1px solid rgba(255,255,255,0.3);
}
.hero .btn-link-light:hover { color: var(--xb-teal-bright); }

/* ─────────────────────────────────────
   Cards
   ───────────────────────────────────── */
.card-xb {
  background: var(--xb-paper);
  border: 1px solid var(--xb-line);
  border-radius: 4px;
  padding: 2rem 1.75rem;
  height: 100%;
  position: relative;
}
.card-xb.dark { background: var(--xb-navy); color: #fff; border-color: var(--xb-navy); }
.card-xb.dark .card-title { color: #fff; }
.card-xb.dark .card-text { color: rgba(255,255,255,0.78); }
.card-xb.dark .card-num { color: var(--xb-teal-bright); }
.card-xb .card-num {
  font-family: var(--font-display);
  font-size: 0.85rem;
  color: var(--xb-teal);
  letter-spacing: 0.2em;
  margin-bottom: 0.6rem;
}
.card-xb .card-title {
  font-family: var(--font-display);
  font-size: 1.2rem;
  line-height: 1.15;
  color: var(--xb-navy);
  margin-bottom: 0.5rem;
}
.card-xb .card-text {
  font-size: 0.92rem;
  line-height: 1.5;
  color: var(--xb-graphite);
  margin: 0;
}
.card-xb.has-accent::before {
  content: "";
  position: absolute; top: 0; left: 0;
  width: 3px; height: 32px;
  background: var(--xb-teal);
}
.card-xb.has-accent.dark::before { background: var(--xb-teal-bright); }

/* MVV cards */
.card-mvv {
  background: var(--xb-paper-warm);
  border: 1px solid var(--xb-line);
  padding: 2.5rem 2rem;
  height: 100%;
  position: relative;
}
.card-mvv.featured { background: var(--xb-navy); color: #fff; border-color: var(--xb-navy); }
.card-mvv .mvv-label {
  font-size: 0.7rem; letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--xb-teal);
  margin-bottom: 1rem;
}
.card-mvv.featured .mvv-label { color: var(--xb-teal-bright); }
.card-mvv h3 {
  font-family: var(--font-display);
  font-size: 1.6rem;
  line-height: 1.05;
  margin-bottom: 1rem;
  color: var(--xb-navy);
}
.card-mvv.featured h3 { color: #fff; }
.card-mvv p { font-size: 0.98rem; line-height: 1.55; color: var(--xb-graphite); margin: 0; }
.card-mvv.featured p { color: rgba(255,255,255,0.85); }
.card-mvv ul {
  list-style: none; padding: 0; margin: 0;
  display: flex; flex-direction: column; gap: 0.8rem;
}
.card-mvv ul li {
  display: flex; align-items: flex-start; gap: 0.7rem;
  font-size: 0.95rem; line-height: 1.4;
  color: rgba(255,255,255,0.9);
}
.card-mvv ul li::before {
  content: ""; width: 9px; height: 9px;
  border: 2px solid var(--xb-teal-bright);
  border-radius: 50%;
  flex-shrink: 0;
  margin-top: 6px;
}

/* ─────────────────────────────────────
   Tese (thesis / sniper)
   ───────────────────────────────────── */
.thesis-quote {
  margin: 0 0 2rem;
  padding: 1.2rem 0 1.2rem 1.5rem;
  border-left: 4px solid var(--xb-teal);
  font-family: var(--font-display);
  font-style: italic;
  font-size: 1.35rem;
  line-height: 1.45;
  color: var(--xb-navy);
  letter-spacing: 0.01em;
}
.thesis-stamp {
  display: inline-flex; align-items: center; gap: 0.7rem;
  margin-top: 0.5rem;
  padding: 0.7rem 1.1rem;
  background: var(--xb-navy);
  color: #fff;
  font-family: var(--font-display);
  font-size: 0.85rem; letter-spacing: 0.08em;
  text-transform: uppercase;
}
.thesis-stamp::before {
  content: ""; width: 8px; height: 8px;
  background: var(--xb-teal-bright);
  border-radius: 50%;
}
.thesis-diagram {
  background: linear-gradient(135deg, var(--xb-navy-deep) 0%, var(--xb-navy) 100%);
  color: #fff;
  padding: 2rem 1.5rem;
  position: relative;
  overflow: hidden;
  height: 100%;
}
.thesis-diagram::before {
  content: "";
  position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.04) 1px, transparent 1px);
  background-size: 40px 40px;
  pointer-events: none;
}
.thesis-diagram .lbl {
  font-size: 0.7rem; letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--xb-teal-bright);
  margin-bottom: 0.4rem;
  position: relative;
}
.thesis-diagram h3 {
  font-size: 1.25rem; color: #fff;
  margin-bottom: 1.2rem;
  position: relative;
}
.thesis-diagram svg { width: 100%; height: auto; position: relative; display: block; }
.thesis-diagram .legend {
  margin-top: 1rem;
  display: flex; gap: 1.2rem; flex-wrap: wrap;
  font-size: 0.75rem;
  color: rgba(255,255,255,0.7);
  position: relative;
}
.thesis-diagram .legend .item { display: flex; align-items: center; gap: 0.4rem; }
.thesis-diagram .legend .swatch { width: 10px; height: 10px; border-radius: 50%; }

/* ─────────────────────────────────────
   Checklist (Para quem é)
   ───────────────────────────────────── */
.checklist-xb {
  list-style: none; padding: 0; margin: 0;
}
.checklist-xb li {
  padding: 1.1rem 0;
  border-bottom: 1px solid var(--xb-line);
  display: grid;
  grid-template-columns: 42px 1fr;
  gap: 1rem;
  align-items: center;
}
.checklist-xb li:first-child { border-top: 2px solid var(--xb-navy); }
.checklist-xb .icn {
  width: 32px; height: 32px;
  border: 2px solid var(--xb-teal);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  color: var(--xb-teal);
  font-family: var(--font-display);
  font-size: 0.78rem;
}
.checklist-xb .lbl {
  font-family: var(--font-display);
  font-size: 1.05rem;
  color: var(--xb-navy);
}
.checklist-xb .desc {
  display: block;
  font-family: var(--font-body);
  font-size: 0.82rem;
  color: var(--xb-graphite);
  margin-top: 0.2rem;
  line-height: 1.4;
}
.pull-quote {
  margin-top: 1.5rem;
  padding: 1.5rem;
  background: var(--xb-navy);
  color: #fff;
}
.pull-quote .lbl {
  font-size: 0.7rem; letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--xb-teal-bright);
  margin-bottom: 0.5rem;
}
.pull-quote p {
  font-family: var(--font-display);
  font-style: italic;
  font-size: 1.2rem; line-height: 1.45;
  color: #fff;
  margin: 0;
}
.pull-quote .accent { color: var(--xb-teal-bright); }

/* ─────────────────────────────────────
   Pillars
   ───────────────────────────────────── */
.pillar-card {
  padding: 2.2rem 1.8rem;
  border: 1px solid var(--xb-line);
  background: var(--xb-paper);
  position: relative;
  overflow: hidden;
  height: 100%;
}
.pillar-card.dark { background: var(--xb-navy); color: #fff; border-color: var(--xb-navy); }
.pillar-card .pno {
  font-family: var(--font-display);
  font-size: 4rem;
  line-height: 1;
  color: var(--xb-teal);
  letter-spacing: -0.03em;
  position: absolute;
  right: 1.5rem; top: 1.2rem;
  opacity: 0.16;
}
.pillar-card.dark .pno { color: var(--xb-teal-bright); opacity: 0.3; }
.pillar-card .ico {
  width: 40px; height: 40px;
  margin-bottom: 1.2rem;
  color: var(--xb-teal);
}
.pillar-card.dark .ico { color: var(--xb-teal-bright); }
.pillar-card .ico svg { width: 100%; height: 100%; }
.pillar-card h4 {
  font-size: 1.35rem;
  line-height: 1.1;
  color: var(--xb-navy);
  margin-bottom: 0.7rem;
}
.pillar-card.dark h4 { color: #fff; }
.pillar-card p {
  font-size: 0.92rem; line-height: 1.5;
  color: var(--xb-graphite);
  margin: 0;
}
.pillar-card.dark p { color: rgba(255,255,255,0.78); }

/* ─────────────────────────────────────
   Methodology steps
   ───────────────────────────────────── */
.step-card {
  background: var(--xb-paper-warm);
  border: 1px solid var(--xb-line);
  padding: 1.6rem 1.4rem;
  height: 100%;
}
.step-card .step-n {
  font-family: var(--font-display);
  font-size: 2.5rem; line-height: 1;
  color: var(--xb-teal);
  margin-bottom: 0.9rem;
  letter-spacing: -0.02em;
}
.step-card h4 {
  font-size: 1.05rem; line-height: 1.2;
  color: var(--xb-navy);
  margin-bottom: 0.5rem;
}
.step-card p {
  font-size: 0.88rem; line-height: 1.5;
  color: var(--xb-graphite);
  margin: 0;
}
.method-highlight {
  background: var(--xb-navy);
  color: #fff;
  padding: 2rem 1.7rem;
  height: 100%;
  display: flex; flex-direction: column;
}
.method-highlight .badge-int {
  display: inline-flex; align-items: center; gap: 0.5rem;
  font-size: 0.7rem; letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--xb-teal-bright);
  margin-bottom: 0.8rem;
}
.method-highlight .badge-int::before {
  content: ""; width: 6px; height: 6px;
  background: var(--xb-teal-bright);
  border-radius: 50%;
  box-shadow: 0 0 8px var(--xb-teal-bright);
}
.method-highlight h4 {
  font-size: 1.5rem; line-height: 1.1;
  color: #fff; margin-bottom: 0.8rem;
}
.method-highlight p {
  font-size: 0.95rem; line-height: 1.55;
  color: rgba(255,255,255,0.78);
  margin: 0 0 1rem;
}
.method-highlight .stack {
  margin-top: auto;
  display: flex; flex-wrap: wrap; gap: 0.4rem;
}
.method-highlight .stack span {
  font-family: var(--font-display);
  font-size: 0.7rem; letter-spacing: 0.1em;
  padding: 0.4rem 0.7rem;
  border: 1px solid rgba(255,255,255,0.2);
  color: rgba(255,255,255,0.9);
}
.method-principle {
  font-style: italic;
  font-size: 1.15rem;
  color: var(--xb-navy);
  margin-top: 0.5rem;
}
.method-principle strong { color: var(--xb-teal); font-style: normal; }

/* ─────────────────────────────────────
   Cases
   ───────────────────────────────────── */
.case-card {
  background: var(--xb-paper);
  border: 1px solid var(--xb-line);
  padding: 1.8rem 1.5rem;
  height: 100%;
  display: flex; flex-direction: column;
}
.case-card .tag {
  font-size: 0.7rem; letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--xb-teal);
  margin-bottom: 0.7rem;
}
.case-card h4 {
  font-family: var(--font-display);
  font-size: 1.5rem; line-height: 1;
  color: var(--xb-navy);
  margin-bottom: 0.8rem;
}
.case-card p {
  font-size: 0.88rem; line-height: 1.5;
  color: var(--xb-graphite);
  margin: 0 0 1rem;
  flex: 1;
}
.case-card .ft {
  padding-top: 0.8rem;
  border-top: 1px solid var(--xb-line);
  display: flex; justify-content: space-between;
  font-family: var(--font-body);
  font-size: 0.68rem; letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--xb-silver);
}
.case-card .ft .n {
  font-family: var(--font-display);
  color: var(--xb-teal);
}

/* ─────────────────────────────────────
   White Label
   ───────────────────────────────────── */
.benefit-tile {
  padding: 1.2rem 1rem;
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.12);
  height: 100%;
}
.benefit-tile .bi-ico {
  width: 24px; height: 24px;
  color: var(--xb-teal-bright);
  margin-bottom: 0.7rem;
}
.benefit-tile .bi-title {
  font-family: var(--font-display);
  font-size: 0.92rem;
  line-height: 1.2;
  color: #fff;
}
.example-card {
  padding: 1.3rem 1.4rem;
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.14);
  border-left: 4px solid var(--xb-teal-bright);
  margin-bottom: 0.9rem;
}
.example-card .e-tag {
  font-size: 0.65rem; letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--xb-teal-bright);
  margin-bottom: 0.4rem;
}
.example-card h4 {
  font-family: var(--font-display);
  font-size: 1.1rem;
  line-height: 1.15;
  color: #fff;
  margin-bottom: 0.3rem;
}
.example-card p {
  font-size: 0.82rem;
  line-height: 1.45;
  color: rgba(255,255,255,0.7);
  margin: 0;
}
.result-strip-wl {
  margin-top: 1.2rem;
  padding: 1.2rem 1.5rem;
  background: var(--xb-teal-bright);
  color: var(--xb-navy);
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 1.5rem;
  align-items: center;
}
.result-strip-wl .lbl {
  font-family: var(--font-display);
  font-size: 0.72rem;
  letter-spacing: 0.24em;
  text-transform: uppercase;
}
.result-strip-wl .msg {
  font-family: var(--font-display);
  font-size: 1rem;
  line-height: 1.25;
}

/* ─────────────────────────────────────
   Infra
   ───────────────────────────────────── */
.infra-locations {
  background: var(--xb-navy);
  color: #fff;
  padding: 2rem 1.8rem;
  height: 100%;
}
.infra-locations .lbl {
  font-size: 0.72rem; letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--xb-teal-bright);
  margin-bottom: 0.6rem;
}
.infra-locations h3 {
  font-size: 1.4rem; color: #fff;
  margin-bottom: 1.2rem;
}
.infra-loc-item {
  display: flex; gap: 0.8rem; align-items: flex-start;
  padding: 0.9rem 1rem;
  border: 1px solid rgba(255,255,255,0.12);
  background: rgba(255,255,255,0.03);
  margin-bottom: 0.7rem;
}
.infra-loc-item .pin {
  width: 9px; height: 9px;
  background: var(--xb-teal-bright);
  border-radius: 50%;
  margin-top: 6px; flex-shrink: 0;
  box-shadow: 0 0 10px var(--xb-teal-bright);
}
.infra-loc-item .name {
  font-family: var(--font-display);
  font-size: 1rem;
  margin-bottom: 0.2rem;
}
.infra-loc-item .meta {
  font-size: 0.78rem;
  color: rgba(255,255,255,0.6);
}
.q-item {
  padding: 0.8rem 0;
  border-bottom: 1px solid var(--xb-line);
  display: grid;
  grid-template-columns: 30px 1fr;
  gap: 1rem;
  align-items: start;
}
.q-item .q-n {
  font-family: var(--font-display);
  font-size: 0.78rem;
  color: var(--xb-teal);
  padding-top: 3px;
}
.q-item strong { display: block; color: var(--xb-navy); font-size: 1rem; }
.q-item span { font-size: 0.82rem; color: var(--xb-graphite); line-height: 1.4; }
.cost-banner {
  margin-top: 2rem;
  padding: 1.4rem 1.8rem;
  background: linear-gradient(90deg, var(--xb-navy) 0%, #0a5a7f 100%);
  color: #fff;
  border-left: 4px solid var(--xb-cta);
  display: flex; gap: 1.5rem; align-items: center; flex-wrap: wrap;
}
.cost-banner .pill {
  font-family: var(--font-display);
  font-size: 0.78rem;
  letter-spacing: 0.24em;
  padding: 0.5rem 0.9rem;
  border: 1px solid var(--xb-teal-bright);
  color: var(--xb-teal-bright);
}
.cost-banner .msg {
  font-family: var(--font-display);
  font-size: 1.05rem;
  line-height: 1.3;
  flex: 1;
}
.cost-banner .msg strong { color: var(--xb-teal-bright); }
.cost-banner .tags { display: flex; gap: 0.4rem; flex-wrap: wrap; }
.cost-banner .tags span {
  font-family: var(--font-display);
  font-size: 0.7rem; letter-spacing: 0.1em;
  padding: 0.4rem 0.7rem;
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.16);
}

/* ─────────────────────────────────────
   Quotes
   ───────────────────────────────────── */
.quote-card {
  background: var(--xb-paper-warm);
  border: 1px solid var(--xb-line);
  padding: 2rem 1.8rem;
  height: 100%;
  display: flex; flex-direction: column;
}
.quote-card.featured { background: var(--xb-navy); color: #fff; border-color: var(--xb-navy); }
.quote-card .qmark {
  font-family: var(--font-display);
  font-size: 4rem; line-height: 0.6;
  color: var(--xb-teal);
  margin-bottom: 0.3rem;
}
.quote-card.featured .qmark { color: var(--xb-teal-bright); }
.quote-card blockquote {
  font-family: var(--font-display);
  font-style: italic;
  font-size: 1.05rem; line-height: 1.6;
  color: var(--xb-ink);
  margin: 0 0 1.2rem;
  flex: 1;
}
.quote-card.featured blockquote { color: rgba(255,255,255,0.92); }
.quote-card .metric {
  padding: 1rem 0;
  border-top: 1px solid var(--xb-line);
  border-bottom: 1px solid var(--xb-line);
  display: flex; gap: 1.2rem; align-items: center;
  margin-bottom: 1rem;
}
.quote-card.featured .metric { border-color: rgba(255,255,255,0.14); }
.quote-card .metric strong {
  font-family: var(--font-display);
  font-size: 1.6rem;
  color: var(--xb-teal);
}
.quote-card.featured .metric strong { color: var(--xb-teal-bright); }
.quote-card .metric span {
  font-size: 0.82rem;
  color: var(--xb-graphite);
}
.quote-card.featured .metric span { color: rgba(255,255,255,0.7); }
.quote-card .role {
  font-size: 0.68rem; letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--xb-teal);
  margin-bottom: 0.3rem;
}
.quote-card.featured .role { color: var(--xb-teal-bright); }
.quote-card .name {
  font-family: var(--font-display);
  font-size: 1rem;
  color: var(--xb-navy);
}
.quote-card.featured .name { color: #fff; }

/* ─────────────────────────────────────
   Credibilidade (INPI + Fiscal combined)
   ───────────────────────────────────── */
.cred-seal {
  background: var(--xb-paper-warm);
  border: 1px solid var(--xb-line);
  padding: 2.5rem 2rem;
  height: 100%;
}
.cred-seal .crest {
  width: 86px; height: 86px;
  border-radius: 50%;
  border: 3px solid var(--xb-navy);
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 1.2rem;
  background: #fff;
  position: relative;
}
.cred-seal .crest::before {
  content: ""; position: absolute; inset: 6px;
  border-radius: 50%; border: 1px solid var(--xb-teal);
}
.cred-seal .crest svg { width: 44px; height: 44px; }
.cred-seal h3 {
  font-size: 1.3rem; color: var(--xb-navy);
  margin-bottom: 0.5rem;
}
.cred-seal p {
  font-size: 0.95rem; line-height: 1.55;
  color: var(--xb-graphite);
  margin: 0;
}
.data-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  border-top: 2px solid var(--xb-navy);
}
.data-grid .field {
  padding: 1rem 1.2rem;
  border-bottom: 1px solid var(--xb-line);
}
.data-grid .field:nth-child(even) { border-left: 1px solid var(--xb-line); }
.data-grid .field.full { grid-column: 1 / -1; border-left: none; }
.data-grid .lbl {
  font-size: 0.65rem; letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--xb-silver);
  margin-bottom: 0.3rem;
}
.data-grid .val {
  font-family: var(--font-display);
  font-size: 1rem;
  color: var(--xb-navy);
}
.data-grid .val.big {
  font-size: 1.4rem;
  color: var(--xb-teal);
}
.data-grid .val small {
  display: block;
  font-family: var(--font-body);
  font-size: 0.8rem;
  color: var(--xb-graphite);
  margin-top: 0.2rem;
  font-weight: normal;
}

.compliance-badge {
  display: flex; align-items: center; gap: 0.9rem;
  padding: 1rem 1.2rem;
  background: var(--xb-navy);
  color: #fff;
  margin-bottom: 0.7rem;
}
.compliance-badge .icon {
  width: 36px; height: 36px;
  border: 1.5px solid var(--xb-teal-bright);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  color: var(--xb-teal-bright);
  flex-shrink: 0;
  font-family: var(--font-display);
  font-size: 0.85rem;
}
.compliance-badge .txt {
  font-family: var(--font-display);
  font-size: 0.92rem;
}

/* ─────────────────────────────────────
   Comercial (Deal)
   ───────────────────────────────────── */
.deal-pillar {
  display: grid;
  grid-template-columns: 80px 1fr;
  gap: 1.4rem;
  padding: 1.3rem 0;
  border-bottom: 1px solid var(--xb-line);
  align-items: center;
}
.deal-pillar:first-child { border-top: 2px solid var(--xb-navy); }
.deal-pillar .big {
  font-family: var(--font-display);
  font-size: 2.4rem;
  color: var(--xb-teal);
  letter-spacing: -0.02em;
  line-height: 1;
}
.deal-pillar .label {
  font-family: var(--font-display);
  font-size: 1.05rem;
  color: var(--xb-navy);
  margin-bottom: 0.2rem;
}
.deal-pillar .desc {
  font-size: 0.85rem;
  color: var(--xb-graphite);
  line-height: 1.45;
}
.principle-banner {
  margin-top: 1.5rem;
  padding: 1.3rem 1.5rem;
  background: var(--xb-navy);
  color: #fff;
  font-family: var(--font-display);
  font-size: 1.1rem;
  line-height: 1.3;
  border-left: 4px solid var(--xb-teal-bright);
}
.principle-banner span { color: var(--xb-teal-bright); }
.payment-methods-card {
  margin-top: 1.2rem;
  padding: 1rem 1.4rem;
  background: #fff;
  border: 1px solid var(--xb-line);
  display: flex; align-items: center; gap: 1rem;
  flex-wrap: wrap;
}
.payment-methods-card .pm-label {
  font-size: 0.65rem; letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--xb-silver);
}
.payment-methods-card .pm-list { display: flex; gap: 0.5rem; }
.payment-methods-card .pm-list span {
  font-family: var(--font-display);
  font-size: 0.82rem;
  color: var(--xb-navy);
  padding: 0.35rem 0.7rem;
  border: 1px solid var(--xb-line);
}

/* ─────────────────────────────────────
   Contato
   ───────────────────────────────────── */
.contact-channels {
  border-top: 1px solid rgba(255,255,255,0.18);
}
.contact-channel {
  display: grid;
  grid-template-columns: 50px 140px 1fr;
  gap: 1rem;
  padding: 1.2rem 0;
  border-bottom: 1px solid rgba(255,255,255,0.18);
  align-items: center;
}
.contact-channel .ico {
  width: 36px; height: 36px;
  border: 1px solid var(--xb-teal-bright);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  color: var(--xb-teal-bright);
}
.contact-channel .lbl {
  font-size: 0.72rem; letter-spacing: 0.24em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.55);
}
.contact-channel .val {
  font-family: var(--font-display);
  font-size: 1rem;
  color: #fff;
}
.contact-channel a { color: #fff; text-decoration: none; }
.contact-channel a:hover { color: var(--xb-teal-bright); }

/* Contact channels — light variant */
.contact-channels-light {
  border-top: 1px solid var(--xb-line);
}
.contact-channel-light {
  display: flex;
  gap: 1rem;
  padding: 1.1rem 0;
  border-bottom: 1px solid var(--xb-line);
  align-items: center;
}
.contact-channel-light .ico {
  width: 36px; height: 36px;
  border: 1px solid var(--xb-teal);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  color: var(--xb-teal);
  flex-shrink: 0;
}
.contact-channel-light .lbl {
  font-size: 0.68rem; letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--xb-silver);
  margin-bottom: 0.1rem;
}
.contact-channel-light .val {
  font-weight: 600;
  font-size: 0.95rem;
  color: var(--xb-navy);
}
.contact-channel-light a {
  color: var(--xb-navy);
  text-decoration: none;
}
.contact-channel-light a:hover { color: var(--xb-teal); }

/* ─────────────────────────────────────
   Lead capture widget
   ───────────────────────────────────── */
.lead-widget {
  position: fixed;
  bottom: 1.5rem; right: 1.5rem;
  z-index: 1050;
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 0.75rem;
}

/* FAB */
.whatsapp-fab {
  width: 62px; height: 62px;
  background: var(--xb-whatsapp);
  color: #fff;
  border: none;
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  box-shadow: 0 6px 24px rgba(37,211,102,0.45);
  cursor: pointer;
  transition: transform 0.2s, box-shadow 0.2s;
  flex-shrink: 0;
}
.whatsapp-fab:hover {
  transform: scale(1.08);
  box-shadow: 0 10px 32px rgba(37,211,102,0.55);
}

/* Panel */
.lead-panel {
  width: 340px;
  background: #fff;
  border-radius: 16px;
  box-shadow: 0 20px 60px rgba(0,0,0,0.18);
  overflow: hidden;
}

/* Header */
.lead-panel-header {
  background: linear-gradient(135deg, var(--xb-navy-deep) 0%, var(--xb-navy) 100%);
  padding: 1rem 1rem 1rem 1.1rem;
  display: flex;
  align-items: center;
  gap: 0.8rem;
}
.lead-header-avatar {
  width: 42px; height: 42px;
  border-radius: 50%;
  background: rgba(255,255,255,0.12);
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}
.lead-header-avatar img { width: 26px; height: 26px; }
.lead-header-info { flex: 1; min-width: 0; }
.lead-panel-title {
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 800;
  color: #fff;
  line-height: 1.1;
}
.lead-panel-sub {
  display: flex;
  align-items: center;
  gap: 0.35rem;
  font-size: 0.72rem;
  color: rgba(255,255,255,0.65);
  margin-top: 2px;
}
.lead-online-dot {
  width: 7px; height: 7px;
  border-radius: 50%;
  background: var(--xb-whatsapp);
  box-shadow: 0 0 6px var(--xb-whatsapp);
  flex-shrink: 0;
}
.lead-close-btn {
  background: none;
  border: none;
  color: rgba(255,255,255,0.5);
  cursor: pointer;
  font-size: 0.9rem;
  padding: 0.3rem;
  line-height: 1;
  border-radius: 50%;
  transition: color 0.15s, background 0.15s;
}
.lead-close-btn:hover { color: #fff; background: rgba(255,255,255,0.1); }

/* Body */
.lead-panel-body { padding: 1.1rem; }

/* Chat bubble */
.lead-bubble {
  background: var(--xb-paper-warm);
  border: 1px solid var(--xb-line);
  border-radius: 0 12px 12px 12px;
  padding: 0.75rem 0.9rem;
  font-size: 0.875rem;
  color: var(--xb-graphite);
  line-height: 1.5;
  margin-bottom: 1rem;
  position: relative;
}

/* Fields */
.lead-fields { display: flex; flex-direction: column; gap: 0.5rem; margin-bottom: 0.75rem; }
.lead-field {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  background: var(--xb-paper-warm);
  border: 1px solid var(--xb-line);
  border-radius: 8px;
  padding: 0 0.75rem;
  transition: border-color 0.2s;
}
.lead-field:focus-within { border-color: var(--xb-teal); }
.lead-field > i {
  color: var(--xb-silver);
  font-size: 0.95rem;
  flex-shrink: 0;
}
.lead-field input {
  flex: 1;
  border: none;
  background: transparent;
  padding: 0.6rem 0;
  font-size: 0.875rem;
  color: var(--xb-ink);
  outline: none;
  font-family: var(--font-body);
}
.lead-field input::placeholder { color: #bbb; }
.lead-field.lead-field-invalid,
.lead-field:has(input.lead-field-invalid) { border-color: #dc3545; }
.lead-field-invalid { border-color: #dc3545 !important; }
.lead-field-error {
  font-size: 0.75rem;
  color: #dc3545;
  margin-top: -0.25rem;
  padding-left: 0.2rem;
}

/* Terms */
.lead-terms {
  display: flex;
  align-items: flex-start;
  gap: 0.5rem;
  margin-bottom: 0.9rem;
  cursor: pointer;
}
.lead-terms input[type="checkbox"] {
  margin-top: 2px;
  flex-shrink: 0;
  accent-color: var(--xb-teal);
  width: 14px; height: 14px;
}
.lead-terms span {
  font-size: 0.75rem;
  color: var(--xb-graphite);
  line-height: 1.4;
}
.lead-terms a {
  color: var(--xb-teal);
  text-decoration: underline;
}

/* Send button */
.lead-send-btn {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.7rem;
  background: var(--xb-whatsapp);
  color: #fff;
  border: none;
  border-radius: 8px;
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 0.9rem;
  cursor: pointer;
  transition: background 0.2s, transform 0.15s;
  box-shadow: 0 4px 14px rgba(37,211,102,0.35);
}
.lead-send-btn:hover { background: #1fb855; transform: translateY(-1px); }

/* Saved hint */
.lead-saved-hint {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  margin-top: 0.65rem;
  font-size: 0.75rem;
  color: var(--xb-whatsapp);
}

/* Success state */
.lead-success {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: 2rem 1.5rem;
}
.lead-success-icon {
  width: 56px; height: 56px;
  border-radius: 50%;
  background: var(--xb-whatsapp);
  color: #fff;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.6rem;
  margin-bottom: 1rem;
  box-shadow: 0 6px 20px rgba(37,211,102,0.4);
}
.lead-success-title {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 800;
  color: var(--xb-navy);
  margin: 0 0 0.3rem;
}
.lead-success-sub {
  font-size: 0.85rem;
  color: var(--xb-graphite);
  margin: 0;
}

/* Pop animation */
.lead-pop-enter-active { transition: opacity 0.22s, transform 0.22s; }
.lead-pop-leave-active { transition: opacity 0.15s, transform 0.15s; }
.lead-pop-enter-from  { opacity: 0; transform: translateY(16px) scale(0.96); }
.lead-pop-leave-to    { opacity: 0; transform: translateY(16px) scale(0.96); }

/* ─────────────────────────────────────
   Footer
   ───────────────────────────────────── */
footer {
  background: var(--xb-navy-deep);
  color: rgba(255,255,255,0.65);
  padding: 3rem 0 2rem;
  border-top: 1px solid rgba(255,255,255,0.08);
}
footer .signature {
  font-family: var(--font-display);
  font-size: 0.88rem; letter-spacing: 0.2em;
  color: #fff;
  margin-bottom: 0.5rem;
}
footer .small-print {
  font-size: 0.78rem;
  letter-spacing: 0.1em;
}

/* ─────────────────────────────────────
   SPA layout
   ───────────────────────────────────── */
.page-outlet {
  min-height: 100vh;
}

/* Page hero — dark header for inner pages */
.page-hero {
  padding: 7rem 0 4rem;
}
.page-hero h1 {
  font-size: clamp(2rem, 5vw, 3.8rem);
  line-height: 1.08;
  color: #fff;
  font-weight: 900;
}
.page-hero h1 em {
  font-style: italic;
  color: var(--xb-teal-bright);
}

/* Quick nav cards on home */
.quick-card {
  display: flex;
  align-items: center;
  gap: 0.8rem;
  padding: 1rem 1.2rem;
  background: var(--xb-paper);
  border: 1px solid var(--xb-line);
  color: var(--xb-navy);
  text-decoration: none;
  font-family: "Inter", sans-serif;
  font-weight: 600;
  font-size: 0.9rem;
  transition: border-color 0.2s, background 0.2s;
}
.quick-card i:first-child {
  font-size: 1.2rem;
  color: var(--xb-teal);
  flex-shrink: 0;
}
.quick-card:hover {
  border-color: var(--xb-teal);
  background: var(--xb-paper-warm);
  color: var(--xb-navy);
}

/* ─────────────────────────────────────
   Mobile tweaks
   ───────────────────────────────────── */
@media (max-width: 768px) {
  section { padding: 3.5rem 0; }
  .hero { padding: 6rem 0 4rem; }
  .hero h1 { font-size: 2.2rem; }
  .thesis-quote { font-size: 1.1rem; }
  .data-grid { grid-template-columns: 1fr; }
  .data-grid .field:nth-child(even) { border-left: none; }
  .contact-channel { grid-template-columns: 1fr; gap: 0.3rem; }
}