/* ═══════════════════════════════════════════════════════════════════════════
   EANJOS ASSESSORIA — DESIGN SYSTEM v3
   Direção visual: Data Intelligence Premium
   ═══════════════════════════════════════════════════════════════════════════ */

/* ── TOKENS ───────────────────────────────────────────────────────────────── */
:root {
  /* Core palette */
  --dark:       #0b1524;
  --dark-2:     #0f1e33;
  --dark-3:     #162540;
  --brand:      #1a3a8f;
  --brand-mid:  #2452b5;
  --accent:     #4f8ef7;
  --accent-lt:  #7db3ff;
  --green:      #16a34a;
  --green-lt:   #27ae62;
  --bg:         #f5f8ff;
  --bg-2:       #edf1fb;
  --card:       #ffffff;
  --ink:        #0f172a;
  --muted:      #475569;
  --faint:      #94a3b8;
  --line:       #e2e8f0;
  --line-dark:  rgba(255,255,255,0.08);

  /* Shadows */
  --s-xs: 0 1px 3px rgba(0,0,0,0.05);
  --s-sm: 0 4px 14px rgba(15,30,65,0.08);
  --s-md: 0 10px 32px rgba(15,30,65,0.12);
  --s-lg: 0 22px 56px rgba(15,30,65,0.18);
  --s-xl: 0 40px 80px rgba(15,30,65,0.22);

  /* Radii */
  --r-sm: 10px;
  --r:    16px;
  --r-lg: 24px;

  /* Type scale */
  --display: clamp(44px, 6.5vw, 82px);
  --h2:      clamp(30px, 3.8vw, 46px);
  --h3:      clamp(19px, 2.2vw, 24px);
}

/* ── RESET & BASE ─────────────────────────────────────────────────────────── */

*, *::before, *::after { box-sizing: border-box; }

html { scroll-behavior: smooth; }
html:focus-within { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: "Manrope", "Segoe UI", system-ui, sans-serif;
  font-size: 16px;
  line-height: 1.65;
  color: var(--ink);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
}

a { color: inherit; text-decoration: none; }
img { display: block; max-width: 100%; }

h1, h2, h3, h4, blockquote {
  font-family: "Source Serif 4", Georgia, serif;
  letter-spacing: -0.025em;
  font-weight: 700;
}

a:focus-visible, button:focus-visible {
  outline: 3px solid rgba(79,142,247,0.5);
  outline-offset: 3px;
  border-radius: 4px;
}

/* ── SCROLL ANIMATIONS ────────────────────────────────────────────────────── */

[data-animate] {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

[data-animate].in-view {
  opacity: 1;
  transform: translateY(0);
}

@media (prefers-reduced-motion: reduce) {
  [data-animate] { opacity: 1; transform: none; transition: none; }
}

/* ── LAYOUT ───────────────────────────────────────────────────────────────── */

.container {
  width: min(1200px, 90%);
  margin: 0 auto;
}

/* ── SHARED TEXT UTILS ────────────────────────────────────────────────────── */

.eyebrow {
  display: inline-block;
  margin: 0 0 16px;
  font-size: 11px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  color: var(--brand-mid);
  font-family: "Manrope", sans-serif;
}

.eyebrow-light {
  display: inline-block;
  margin: 0 0 16px;
  font-size: 11px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  color: rgba(255,255,255,0.4);
  font-family: "Manrope", sans-serif;
}

.sec-hd {
  max-width: 580px;
  margin-bottom: 56px;
}

.sec-hd h2 {
  font-size: var(--h2);
  line-height: 1.14;
  margin: 0 0 16px;
}

.sec-sub {
  font-size: 17px;
  color: var(--muted);
  margin: 0;
  line-height: 1.7;
}

/* ═══════════════════════════════════════════════════════════════════════════
   TOPBAR
   ═══════════════════════════════════════════════════════════════════════════ */

.topbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 50;
  transition: background 0.35s ease, box-shadow 0.35s ease, border-color 0.35s ease;
}

.topbar.scrolled {
  background: rgba(255,255,255,0.95);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  box-shadow: 0 1px 0 rgba(0,0,0,0.07), 0 4px 20px rgba(0,0,0,0.05);
}

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 18px 0;
}

/* Logo: mark shown on dark, full logo shown on light */
.brand {
  display: flex;
  align-items: center;
  flex-shrink: 0;
}

.brand-mark {
  width: 44px;
  height: auto;
  display: block;
}

.brand-full {
  width: min(156px, 100%);
  height: auto;
  display: none;
}

.topbar.scrolled .brand-mark { display: none; }
.topbar.scrolled .brand-full { display: block; }

/* Nav links */
#site-menu {
  display: flex;
  align-items: center;
  gap: 4px;
}

#site-menu a {
  padding: 9px 14px;
  font-size: 13px;
  font-weight: 700;
  color: rgba(255,255,255,0.72);
  border-radius: 999px;
  transition: color 0.18s ease, background 0.18s ease;
  white-space: nowrap;
}

#site-menu a:hover {
  color: #fff;
  background: rgba(255,255,255,0.1);
}

.topbar.scrolled #site-menu a {
  color: var(--muted);
}

.topbar.scrolled #site-menu a:hover {
  color: var(--brand);
  background: rgba(26,58,143,0.07);
}

/* CTA in nav */
.nav-cta {
  background: var(--brand) !important;
  color: #fff !important;
  padding: 10px 20px !important;
  border-radius: 999px !important;
  font-weight: 800 !important;
  box-shadow: 0 4px 16px rgba(26,58,143,0.35);
  transition: transform 0.18s ease, box-shadow 0.18s ease, background 0.18s ease !important;
}

.nav-cta:hover {
  background: var(--brand-mid) !important;
  transform: translateY(-1px);
  box-shadow: 0 6px 20px rgba(26,58,143,0.45) !important;
}

.topbar.scrolled .nav-cta {
  background: var(--brand) !important;
  color: #fff !important;
}

/* Mobile toggle */
.menu-toggle {
  display: none;
  width: 42px;
  height: 42px;
  border-radius: 10px;
  border: 1px solid rgba(255,255,255,0.2);
  background: rgba(255,255,255,0.07);
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  transition: background 0.18s ease, border-color 0.18s ease;
  flex-shrink: 0;
}

.menu-toggle:hover {
  background: rgba(255,255,255,0.12);
  border-color: rgba(255,255,255,0.35);
}

.topbar.scrolled .menu-toggle {
  border-color: var(--line);
  background: #fff;
}

.topbar.scrolled .menu-toggle:hover {
  border-color: var(--brand);
  background: var(--bg-2);
}

.menu-toggle span {
  width: 20px;
  height: 2px;
  border-radius: 2px;
  background: rgba(255,255,255,0.85);
  display: block;
  transition: background 0.18s ease;
}

.topbar.scrolled .menu-toggle span {
  background: var(--ink);
}

/* ═══════════════════════════════════════════════════════════════════════════
   HERO
   ═══════════════════════════════════════════════════════════════════════════ */

.hero {
  background: var(--dark);
  min-height: 100svh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  position: relative;
  overflow: hidden;
  padding: 130px 0 80px;
}

/* Grid line pattern */
.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(79,142,247,0.055) 1px, transparent 1px),
    linear-gradient(90deg, rgba(79,142,247,0.055) 1px, transparent 1px);
  background-size: 48px 48px;
  pointer-events: none;
}

/* Glow overlays */
.hero::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 70% 60% at 15% 40%, rgba(79,142,247,0.13) 0%, transparent 65%),
    radial-gradient(ellipse 50% 50% at 90% 80%, rgba(26,58,143,0.28) 0%, transparent 60%),
    radial-gradient(ellipse 40% 30% at 60% 10%, rgba(36,82,181,0.12) 0%, transparent 55%);
  pointer-events: none;
}

.hero-content {
  position: relative;
  z-index: 1;
  max-width: 900px;
}

/* Tag label */
.hero-tag {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 13px;
  font-weight: 600;
  color: rgba(255,255,255,0.5);
  letter-spacing: 0.02em;
  margin-bottom: 28px;
  font-family: "Manrope", sans-serif;
}

.hero-dot {
  display: inline-block;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #4ade80;
  box-shadow: 0 0 0 3px rgba(74,222,128,0.22);
  flex-shrink: 0;
}

/* Headline */
.hero-title {
  font-size: var(--display);
  line-height: 1.05;
  letter-spacing: -0.035em;
  color: #fff;
  margin: 0 0 28px;
  font-weight: 700;
}

.hero-title em {
  font-style: italic;
  color: var(--accent-lt);
}

/* Subheadline */
.hero-sub {
  font-size: clamp(16px, 1.6vw, 19px);
  color: rgba(255,255,255,0.6);
  line-height: 1.7;
  max-width: 640px;
  margin: 0 0 40px;
  font-family: "Manrope", sans-serif;
}

/* CTAs */
.hero-actions {
  display: flex;
  align-items: center;
  gap: 14px;
  flex-wrap: wrap;
  margin-bottom: 56px;
}

.hero-btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 14px 26px;
  background: linear-gradient(135deg, var(--green-lt), var(--green));
  color: #fff;
  font-size: 15px;
  font-weight: 800;
  border-radius: 999px;
  box-shadow: 0 8px 28px rgba(22,163,74,0.42);
  transition: transform 0.18s ease, box-shadow 0.18s ease;
  white-space: nowrap;
}

.hero-btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 14px 36px rgba(22,163,74,0.52);
}

.hero-btn-ghost {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 13px 22px;
  background: transparent;
  color: rgba(255,255,255,0.8);
  font-size: 15px;
  font-weight: 700;
  border-radius: 999px;
  border: 1.5px solid rgba(255,255,255,0.18);
  transition: background 0.18s ease, border-color 0.18s ease, color 0.18s ease, transform 0.18s ease;
  white-space: nowrap;
}

.hero-btn-ghost:hover {
  background: rgba(255,255,255,0.07);
  border-color: rgba(255,255,255,0.38);
  color: #fff;
  transform: translateY(-1px);
}

/* Tech stack bar */
.hero-stack {
  display: flex;
  align-items: center;
  gap: 20px;
  flex-wrap: wrap;
}

.stack-label {
  font-size: 11px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.16em;
  color: rgba(255,255,255,0.3);
  white-space: nowrap;
  font-family: "Manrope", sans-serif;
}

.stack-pills {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.stack-pills span {
  display: inline-flex;
  align-items: center;
  padding: 5px 13px;
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 999px;
  font-size: 12px;
  font-weight: 700;
  color: rgba(255,255,255,0.6);
  transition: background 0.18s ease, border-color 0.18s ease;
}

.stack-pills span:hover {
  background: rgba(255,255,255,0.09);
  border-color: rgba(255,255,255,0.2);
  color: rgba(255,255,255,0.85);
}

/* Scroll indicator */
.hero-scroll {
  position: absolute;
  bottom: 32px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  z-index: 1;
  pointer-events: none;
}

.hero-scroll span {
  font-size: 10px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  color: rgba(255,255,255,0.25);
  font-family: "Manrope", sans-serif;
}

.scroll-line {
  width: 1px;
  height: 36px;
  background: linear-gradient(180deg, rgba(255,255,255,0.3), transparent);
  animation: scrollPulse 2s ease-in-out infinite;
}

@keyframes scrollPulse {
  0%, 100% { opacity: 0.4; transform: scaleY(1); }
  50%       { opacity: 1;   transform: scaleY(1.15); }
}

/* ═══════════════════════════════════════════════════════════════════════════
   BENEFITS STRIP
   ═══════════════════════════════════════════════════════════════════════════ */

.benefits-strip {
  background: var(--card);
  border-bottom: 1px solid var(--line);
  padding: 40px 0;
}

.benefits-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 28px;
}

.benefit-item {
  display: flex;
  align-items: flex-start;
  gap: 14px;
}

.benefit-icon {
  width: 40px;
  height: 40px;
  border-radius: 12px;
  background: var(--bg-2);
  border: 1px solid var(--line);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--brand);
  flex-shrink: 0;
}

.benefit-icon svg {
  width: 18px;
  height: 18px;
}

.benefit-item > div strong {
  display: block;
  font-size: 14.5px;
  font-weight: 700;
  margin-bottom: 4px;
  font-family: "Manrope", sans-serif;
}

.benefit-item > div span {
  font-size: 13px;
  color: var(--muted);
  line-height: 1.5;
}

/* ═══════════════════════════════════════════════════════════════════════════
   STATS
   ═══════════════════════════════════════════════════════════════════════════ */

.stats-section {
  background: var(--dark-2);
  padding: 72px 0;
  position: relative;
  overflow: hidden;
}

.stats-section::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 80% 100% at 50% 0%, rgba(79,142,247,0.07), transparent 60%);
  pointer-events: none;
}

.stats-row {
  position: relative;
  z-index: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0;
}

.stat-block {
  flex: 1;
  text-align: center;
  padding: 8px 24px;
}

.stat-sep {
  width: 1px;
  height: 80px;
  background: rgba(255,255,255,0.08);
  flex-shrink: 0;
}

.stat-fig {
  display: flex;
  align-items: baseline;
  justify-content: center;
  gap: 4px;
  margin-bottom: 10px;
}

.stat-n {
  font-family: "Source Serif 4", Georgia, serif;
  font-size: clamp(52px, 7vw, 78px);
  font-weight: 700;
  line-height: 1;
  letter-spacing: -0.04em;
  color: #fff;
}

.stat-sfx {
  font-family: "Source Serif 4", Georgia, serif;
  font-size: clamp(28px, 4vw, 40px);
  font-weight: 700;
  color: var(--accent);
  opacity: 0.8;
}

.stat-block p {
  margin: 0;
  font-size: 14px;
  font-weight: 600;
  color: rgba(255,255,255,0.45);
  letter-spacing: 0.01em;
}

/* ═══════════════════════════════════════════════════════════════════════════
   SOBRE
   ═══════════════════════════════════════════════════════════════════════════ */

.sobre-section {
  background: var(--card);
  padding: 100px 0;
  border-bottom: 1px solid var(--line);
}

.sobre-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: start;
}

.sobre-lead {
  position: sticky;
  top: 96px;
}

.sobre-lead blockquote {
  font-size: clamp(22px, 2.8vw, 32px);
  line-height: 1.32;
  color: var(--ink);
  margin: 0 0 32px;
  padding-left: 24px;
  border-left: 4px solid var(--accent);
}

.link-arrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 15px;
  font-weight: 800;
  color: var(--brand);
  transition: gap 0.18s ease, color 0.18s ease;
  font-family: "Manrope", sans-serif;
}

.link-arrow:hover {
  gap: 14px;
  color: var(--brand-mid);
}

.sobre-body p {
  font-size: 16px;
  color: var(--muted);
  line-height: 1.75;
  margin: 0 0 20px;
}

.sobre-points {
  margin-top: 36px;
  display: flex;
  flex-direction: column;
  gap: 0;
}

.sobre-point {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  padding: 22px 0;
  border-top: 1px solid var(--line);
}

.sobre-point:last-child {
  border-bottom: 1px solid var(--line);
}

.point-icon {
  width: 38px;
  height: 38px;
  border-radius: 11px;
  background: var(--bg-2);
  border: 1px solid var(--line);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--brand);
  flex-shrink: 0;
}

.point-icon svg {
  width: 17px;
  height: 17px;
}

.sobre-point strong {
  display: block;
  font-size: 15px;
  font-weight: 700;
  margin-bottom: 4px;
  font-family: "Manrope", sans-serif;
}

.sobre-point span {
  font-size: 13.5px;
  color: var(--muted);
  line-height: 1.55;
}

/* ═══════════════════════════════════════════════════════════════════════════
   SERVIÇOS
   ═══════════════════════════════════════════════════════════════════════════ */

.services-section {
  background: var(--bg);
  padding: 100px 0;
}

.svc-list {
  border-top: 1px solid var(--line);
}

.svc-item {
  border-bottom: 1px solid var(--line);
  padding: 52px 0;
  transition: border-color 0.22s ease;
}

.svc-item:hover {
  border-bottom-color: var(--accent);
}

.svc-row {
  display: grid;
  grid-template-columns: 90px 1fr;
  gap: 40px;
  align-items: start;
}

.svc-n {
  font-family: "Source Serif 4", Georgia, serif;
  font-size: 42px;
  font-weight: 700;
  letter-spacing: -0.04em;
  color: var(--brand);
  opacity: 0.15;
  line-height: 1;
  padding-top: 6px;
  display: block;
  user-select: none;
  transition: opacity 0.22s ease;
}

.svc-item:hover .svc-n {
  opacity: 0.28;
}

.svc-header {
  display: flex;
  align-items: center;
  gap: 20px;
  flex-wrap: wrap;
  margin-bottom: 14px;
}

.svc-body h3 {
  font-size: var(--h3);
  margin: 0;
  line-height: 1.2;
}

.svc-chips {
  display: flex;
  gap: 7px;
  flex-wrap: wrap;
}

.svc-chips span {
  display: inline-flex;
  align-items: center;
  padding: 4px 12px;
  background: rgba(26,58,143,0.07);
  border-radius: 999px;
  font-size: 12px;
  font-weight: 700;
  color: var(--brand);
  font-family: "Manrope", sans-serif;
}

.svc-body > p {
  font-size: 16px;
  color: var(--muted);
  line-height: 1.72;
  margin: 0 0 22px;
  max-width: 700px;
}

.svc-body ul {
  margin: 0;
  padding: 0;
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.svc-body ul li {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  font-size: 14.5px;
  color: var(--muted);
  line-height: 1.55;
}

.svc-body ul li::before {
  content: "→";
  color: var(--accent);
  font-weight: 700;
  flex-shrink: 0;
  margin-top: 1px;
}

/* ═══════════════════════════════════════════════════════════════════════════
   PROJETOS
   ═══════════════════════════════════════════════════════════════════════════ */

.projects-section {
  background: var(--card);
  padding: 100px 0;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.projects-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 22px;
}

.project-item {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: transform 0.22s ease, box-shadow 0.22s ease, border-color 0.22s ease;
  box-shadow: var(--s-xs);
}

.project-item:hover {
  transform: translateY(-5px);
  box-shadow: var(--s-lg);
  border-color: rgba(79,142,247,0.25);
}

/* First project spans full width */
.project-item--wide {
  grid-column: 1 / -1;
  flex-direction: row;
}

.project-item--wide .project-img {
  flex: 1;
  padding: 0;
}

.project-item--wide .project-img img {
  width: 100%;
  height: 100%;
  min-height: 260px;
  border-radius: 0;
  border: none;
}

.project-item--wide .project-info {
  flex: 0 0 340px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 40px 36px;
}

.project-img {
  padding: 20px 20px 0;
  background: var(--bg);
}

.project-img img {
  width: 100%;
  height: 220px;
  object-fit: cover;
  object-position: top left;
  border-radius: var(--r-sm);
  border: 1px solid var(--line);
  display: block;
}

.project-info {
  padding: 22px 24px 28px;
}

.project-tag {
  display: inline-flex;
  align-items: center;
  padding: 5px 13px;
  background: rgba(26,58,143,0.07);
  border-radius: 999px;
  font-size: 12px;
  font-weight: 800;
  color: var(--brand);
  margin-bottom: 14px;
  font-family: "Manrope", sans-serif;
}

.project-info h3 {
  font-size: clamp(17px, 2vw, 21px);
  line-height: 1.3;
  margin: 0 0 10px;
}

.project-info p {
  font-size: 14px;
  color: var(--muted);
  line-height: 1.65;
  margin: 0;
}

/* ═══════════════════════════════════════════════════════════════════════════
   CLIENTES
   ═══════════════════════════════════════════════════════════════════════════ */

.clients-section {
  background: var(--bg);
  padding: 80px 0;
  border-bottom: 1px solid var(--line);
}

.clients-hd {
  text-align: center;
  margin-bottom: 52px;
}

.clients-hd h2 {
  font-size: clamp(26px, 3.5vw, 40px);
  margin: 0 0 14px;
  line-height: 1.18;
}

.clients-hd .sec-sub {
  max-width: 520px;
  margin: 0 auto;
}

.clients-logos {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 14px;
}

.client-card {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--r);
  padding: 26px 20px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
  transition: transform 0.18s ease, box-shadow 0.18s ease, border-color 0.18s ease;
  box-shadow: var(--s-xs);
}

.client-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--s-md);
  border-color: rgba(79,142,247,0.22);
}

.client-logo-wrap {
  height: 58px;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
}

.client-logo-wrap img {
  max-height: 48px;
  max-width: 100%;
  object-fit: contain;
}

.client-name {
  font-size: 13px;
  font-weight: 700;
  color: var(--faint);
  font-family: "Manrope", sans-serif;
}

/* ═══════════════════════════════════════════════════════════════════════════
   MÉTODO
   ═══════════════════════════════════════════════════════════════════════════ */

.method-section {
  background: var(--card);
  padding: 100px 0;
  border-bottom: 1px solid var(--line);
}

.method-steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
  margin-top: 56px;
}

.step-item {
  padding: 0 36px 0 0;
  margin-right: 36px;
  border-right: 1px solid var(--line);
  position: relative;
}

.step-item:last-child {
  border-right: none;
  padding-right: 0;
  margin-right: 0;
}

.step-bg-n {
  display: block;
  font-family: "Source Serif 4", Georgia, serif;
  font-size: clamp(64px, 9vw, 100px);
  font-weight: 700;
  letter-spacing: -0.06em;
  line-height: 0.9;
  color: var(--brand);
  opacity: 0.07;
  margin-bottom: 20px;
  user-select: none;
}

.step-icon {
  width: 44px;
  height: 44px;
  border-radius: 13px;
  background: var(--bg-2);
  border: 1px solid var(--line);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--brand);
  margin-bottom: 18px;
}

.step-icon svg {
  width: 19px;
  height: 19px;
}

.step-item h3 {
  font-size: 19px;
  line-height: 1.28;
  margin: 0 0 10px;
}

.step-item p {
  font-size: 14.5px;
  color: var(--muted);
  line-height: 1.65;
  margin: 0;
}

/* ═══════════════════════════════════════════════════════════════════════════
   CONTATO
   ═══════════════════════════════════════════════════════════════════════════ */

.contact-section {
  background: var(--dark);
  padding: 120px 0;
  position: relative;
  overflow: hidden;
}

.contact-section::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 70% 80% at 70% 50%, rgba(79,142,247,0.1), transparent 60%),
    radial-gradient(ellipse 50% 60% at 10% 80%, rgba(26,58,143,0.25), transparent 55%);
  pointer-events: none;
}

.contact-inner {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}

.contact-copy h2 {
  font-size: clamp(28px, 4vw, 48px);
  line-height: 1.16;
  color: #fff;
  margin: 0 0 18px;
}

.contact-copy p {
  font-size: 17px;
  color: rgba(255,255,255,0.58);
  line-height: 1.7;
  margin: 0;
}

.contact-actions {
  display: flex;
  flex-direction: column;
  gap: 28px;
}

.contact-btn-primary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  padding: 18px 28px;
  background: linear-gradient(135deg, var(--green-lt), var(--green));
  color: #fff;
  font-size: 16px;
  font-weight: 800;
  border-radius: 999px;
  box-shadow: 0 10px 32px rgba(22,163,74,0.42);
  transition: transform 0.18s ease, box-shadow 0.18s ease;
  text-align: center;
}

.contact-btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 16px 42px rgba(22,163,74,0.52);
}

.contact-links {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.contact-links a {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 15px;
  font-weight: 700;
  color: rgba(255,255,255,0.65);
  transition: color 0.18s ease;
  font-family: "Manrope", sans-serif;
}

.contact-links a:hover {
  color: #fff;
}

.contact-note {
  font-size: 13px;
  color: rgba(255,255,255,0.28);
  margin: -10px 0 0;
}

/* ═══════════════════════════════════════════════════════════════════════════
   FOOTER
   ═══════════════════════════════════════════════════════════════════════════ */

.site-footer {
  background: var(--dark-2);
  border-top: 1px solid rgba(255,255,255,0.05);
}

.footer-inner {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 60px;
  align-items: start;
  padding: 56px 0 0;
}

.footer-brand {
  max-width: 380px;
}

.footer-logo {
  width: min(180px, 100%);
  height: auto;
  filter: brightness(0) invert(1);
  opacity: 0.75;
}

.footer-brand p {
  margin: 18px 0 0;
  font-size: 14px;
  color: rgba(255,255,255,0.38);
  line-height: 1.7;
}

.footer-nav {
  display: flex;
  gap: 52px;
}

.footer-col {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.footer-col-title {
  font-size: 11px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: rgba(255,255,255,0.28);
  margin: 0 0 6px;
  font-family: "Manrope", sans-serif;
}

.footer-col a {
  font-size: 14px;
  color: rgba(255,255,255,0.5);
  transition: color 0.18s ease;
}

.footer-col a:hover {
  color: rgba(255,255,255,0.9);
}

.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 20px;
  padding: 22px 0 36px;
  margin-top: 44px;
  border-top: 1px solid rgba(255,255,255,0.06);
}

.footer-bottom p {
  margin: 0;
  font-size: 13px;
  color: rgba(255,255,255,0.25);
}

/* ═══════════════════════════════════════════════════════════════════════════
   WHATSAPP FLOAT
   ═══════════════════════════════════════════════════════════════════════════ */

.whatsapp-float {
  position: fixed;
  right: 24px;
  bottom: 24px;
  z-index: 100;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 13px 18px;
  border-radius: 999px;
  background: linear-gradient(135deg, var(--green-lt), var(--green));
  color: #fff;
  font-weight: 800;
  font-size: 14px;
  box-shadow: 0 8px 28px rgba(22,163,74,0.42);
  transition: transform 0.18s ease, box-shadow 0.18s ease;
}

.whatsapp-float:hover {
  transform: translateY(-2px);
  box-shadow: 0 14px 36px rgba(22,163,74,0.52);
}

.whatsapp-float svg {
  width: 20px;
  height: 20px;
  flex-shrink: 0;
}

/* ═══════════════════════════════════════════════════════════════════════════
   RESPONSIVE — 1100px
   ═══════════════════════════════════════════════════════════════════════════ */

@media (max-width: 1100px) {
  .sobre-grid {
    grid-template-columns: 1fr;
    gap: 48px;
  }

  .sobre-lead {
    position: static;
  }

  .contact-inner {
    grid-template-columns: 1fr;
    gap: 52px;
  }

  .footer-inner {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .footer-nav {
    gap: 36px;
  }

  .project-item--wide {
    flex-direction: column;
  }

  .project-item--wide .project-info {
    flex: none;
    padding: 24px;
  }

  .project-item--wide .project-img {
    padding: 20px 20px 0;
  }

  .project-item--wide .project-img img {
    height: 260px;
    border-radius: var(--r-sm);
    border: 1px solid var(--line);
  }

  .method-steps {
    grid-template-columns: repeat(2, 1fr);
    gap: 40px;
  }

  .step-item {
    border-right: none;
    border-bottom: 1px solid var(--line);
    padding: 0 0 36px;
    margin: 0;
  }

  .step-item:nth-child(3),
  .step-item:last-child {
    border-bottom: none;
    padding-bottom: 0;
  }
}

/* ═══════════════════════════════════════════════════════════════════════════
   RESPONSIVE — 920px  (Mobile nav)
   ═══════════════════════════════════════════════════════════════════════════ */

@media (max-width: 920px) {
  .menu-toggle {
    display: inline-flex;
  }

  .nav-inner {
    position: relative;
  }

  #site-menu {
    position: absolute;
    top: calc(100% + 12px);
    right: 0;
    min-width: 240px;
    padding: 12px;
    border-radius: 20px;
    background: rgba(255,255,255,0.98);
    border: 1px solid var(--line);
    box-shadow: var(--s-xl);
    flex-direction: column;
    align-items: stretch;
    gap: 4px;
    opacity: 0;
    pointer-events: none;
    transform: translateY(-10px);
    transition: opacity 0.22s ease, transform 0.22s ease;
  }

  .nav-inner.open #site-menu {
    opacity: 1;
    pointer-events: auto;
    transform: translateY(0);
  }

  #site-menu a {
    color: var(--muted);
    padding: 11px 14px;
    border-radius: 12px;
  }

  #site-menu a:hover {
    color: var(--brand);
    background: rgba(26,58,143,0.07);
  }

  .nav-cta {
    background: var(--brand) !important;
    color: #fff !important;
    margin-top: 4px;
  }

  .benefits-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .stats-row {
    flex-direction: column;
    gap: 0;
  }

  .stat-sep {
    width: 80px;
    height: 1px;
    background: rgba(255,255,255,0.08);
  }

  .stat-block {
    padding: 28px 0;
  }

  .clients-logos {
    grid-template-columns: repeat(3, 1fr);
  }

  .svc-row {
    grid-template-columns: 60px 1fr;
    gap: 24px;
  }

  .svc-n {
    font-size: 32px;
  }
}

/* ═══════════════════════════════════════════════════════════════════════════
   RESPONSIVE — 640px  (Mobile)
   ═══════════════════════════════════════════════════════════════════════════ */

@media (max-width: 640px) {
  :root {
    --display: clamp(36px, 9vw, 52px);
    --h2: clamp(26px, 7vw, 34px);
  }

  .hero {
    padding: 110px 0 64px;
    min-height: auto;
  }

  .hero-scroll {
    display: none;
  }

  .hero-actions {
    flex-direction: column;
    align-items: stretch;
  }

  .hero-btn-primary,
  .hero-btn-ghost {
    justify-content: center;
    width: 100%;
  }

  .hero-stack {
    flex-direction: column;
    align-items: flex-start;
    gap: 12px;
  }

  .benefits-grid,
  .stats-row {
    grid-template-columns: 1fr;
  }

  .benefits-grid { gap: 20px; }

  .projects-grid {
    grid-template-columns: 1fr;
  }

  .project-item--wide {
    flex-direction: column;
  }

  .project-item--wide .project-info {
    flex: none;
  }

  .clients-logos {
    grid-template-columns: repeat(2, 1fr);
  }

  .method-steps {
    grid-template-columns: 1fr;
    gap: 0;
  }

  .step-item {
    border-bottom: 1px solid var(--line);
    padding: 0 0 32px;
    margin: 0 0 32px;
  }

  .step-item:last-child {
    border-bottom: none;
    margin-bottom: 0;
    padding-bottom: 0;
  }

  .sec-hd {
    margin-bottom: 36px;
  }

  .sobre-section,
  .services-section,
  .projects-section,
  .method-section {
    padding: 64px 0;
  }

  .contact-section {
    padding: 72px 0;
  }

  .svc-item {
    padding: 36px 0;
  }

  .svc-row {
    grid-template-columns: 1fr;
    gap: 16px;
  }

  .svc-n {
    font-size: 26px;
    opacity: 0.25;
  }

  .footer-nav {
    flex-direction: column;
    gap: 28px;
  }

  .footer-bottom {
    flex-direction: column;
    align-items: flex-start;
    gap: 6px;
  }

  .whatsapp-float {
    display: none;
  }
}

/* ═══════════════════════════════════════════════════════════════════════════
   PREFERS-REDUCED-MOTION
   ═══════════════════════════════════════════════════════════════════════════ */

@media (prefers-reduced-motion: reduce) {
  html, html:focus-within { scroll-behavior: auto; }

  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}