/* ============================================================
   THOR DESENVOLVIMENTOS — DESIGN SYSTEM
   Apple-inspired, Dark-first, Cyan/Blue gradient accent
   ============================================================ */

/* -------- RESET & BASE -------- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  /* Colors */
  --black: #000000;
  --bg: #050507;
  --bg-2: #0a0a0f;
  --bg-3: #0e0f17;
  --surface: #12131a;
  --surface-2: #1a1b25;
  --border: rgba(255,255,255,0.08);
  --border-strong: rgba(255,255,255,0.15);

  /* Text */
  --text-primary: #f5f5f7;
  --text-secondary: #a1a1a6;
  --text-tertiary: #6e6e73;

  /* Accent */
  --cyan: #00d5ff;
  --blue: #0a6cff;
  --accent-gradient: linear-gradient(135deg, #00d5ff 0%, #0a6cff 100%);
  --accent-gradient-text: linear-gradient(90deg, #00d5ff 0%, #5b8bff 100%);

  /* Orange alternative */
  --orange: #ff6a2a;
  --orange-gradient: linear-gradient(135deg, #ff4a2a 0%, #ff6a2a 100%);

  /* Spacing */
  --nav-h: 52px;
  --section-pad: 120px;
  --section-pad-sm: 80px;
  --container-max: 1200px;
  --container-pad: 40px;

  /* Typography */
  --font: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;

  /* Radius */
  --r-sm: 8px;
  --r-md: 16px;
  --r-lg: 24px;
  --r-xl: 32px;

  /* Shadows */
  --shadow-glow: 0 0 60px rgba(0, 213, 255, 0.15);
  --shadow-card: 0 4px 32px rgba(0, 0, 0, 0.5);
}

html { scroll-behavior: smooth; }

body {
  font-family: var(--font);
  background: var(--bg);
  color: var(--text-primary);
  font-size: 17px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

/* -------- SCROLLBAR -------- */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--bg); }
::-webkit-scrollbar-thumb { background: var(--surface-2); border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: var(--border-strong); }

/* -------- SELECTION -------- */
::selection { background: rgba(0, 213, 255, 0.2); color: var(--cyan); }

/* -------- LINKS -------- */
a { text-decoration: none; color: inherit; transition: color 0.2s; }
a:hover { color: var(--cyan); }

/* ============================================================
   UTILITY CLASSES
   ============================================================ */
.container {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--container-pad);
}

.section { padding: var(--section-pad) 0; }
.section-dark { background: var(--bg-2); }

.gradient-text {
  background: var(--accent-gradient-text);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.tag {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-secondary);
  border: 1px solid var(--border);
  background: var(--surface);
  padding: 6px 14px;
  border-radius: 100px;
  margin-bottom: 24px;
}

.tag-cyan {
  color: var(--cyan);
  border-color: rgba(0, 213, 255, 0.25);
  background: rgba(0, 213, 255, 0.05);
}

.tag-glow {
  color: var(--cyan);
  border-color: rgba(0, 213, 255, 0.3);
  background: rgba(0, 213, 255, 0.08);
  box-shadow: 0 0 20px rgba(0, 213, 255, 0.1);
}

.section-header {
  text-align: center;
  max-width: 680px;
  margin: 0 auto 80px;
}

.section-title {
  font-size: clamp(2rem, 4vw, 3.2rem);
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 1.15;
  color: var(--text-primary);
  margin-bottom: 20px;
}

.section-desc {
  font-size: 17px;
  color: var(--text-secondary);
  line-height: 1.7;
  max-width: 580px;
  margin: 0 auto;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 14px 28px;
  border-radius: 980px;
  font-size: 15px;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.2s;
  border: none;
  text-decoration: none;
  white-space: nowrap;
  letter-spacing: -0.01em;
}

.btn-primary {
  background: var(--accent-gradient);
  color: #fff;
  box-shadow: 0 4px 20px rgba(10, 108, 255, 0.3);
}

.btn-primary:hover {
  box-shadow: 0 6px 32px rgba(10, 108, 255, 0.5);
  transform: translateY(-1px);
  color: #fff;
}

.btn-ghost {
  background: transparent;
  color: var(--cyan);
  border: 1px solid rgba(0, 213, 255, 0.3);
}

.btn-ghost:hover {
  background: rgba(0, 213, 255, 0.08);
  border-color: var(--cyan);
  color: var(--cyan);
  transform: translateY(-1px);
}

.btn-full { width: 100%; }

.link-underline {
  color: var(--cyan);
  border-bottom: 1px solid rgba(0, 213, 255, 0.4);
  transition: border-color 0.2s;
}
.link-underline:hover { border-color: var(--cyan); color: var(--cyan); }

/* ============================================================
   NAVIGATION
   ============================================================ */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  height: var(--nav-h);
  background: rgba(0, 0, 0, 0.5);
  backdrop-filter: saturate(180%) blur(20px);
  -webkit-backdrop-filter: saturate(180%) blur(20px);
  border-bottom: 1px solid var(--border);
  transition: background 0.3s, border-color 0.3s;
}

.nav.scrolled {
  background: rgba(0, 0, 0, 0.85);
  border-color: var(--border-strong);
}

.nav-inner {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--container-pad);
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
}

.logo-mark {
  width: 32px;
  height: 32px;
  flex-shrink: 0;
}


.logo-text {
  font-size: 18px;
  font-weight: 800;
  letter-spacing: -0.02em;
  color: var(--text-primary);
}

.logo-sub {
  font-weight: 400;
  color: var(--cyan);
  font-size: 16px;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 32px;
  list-style: none;
}

.nav-link {
  font-size: 13px;
  font-weight: 400;
  color: var(--text-secondary);
  transition: color 0.2s;
  letter-spacing: -0.01em;
}

.nav-link:hover { color: var(--text-primary); }

.nav-cta {
  font-size: 13px;
  font-weight: 500;
  background: var(--accent-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  border: 1px solid rgba(0, 213, 255, 0.25);
  padding: 7px 16px;
  border-radius: 980px;
  transition: all 0.2s;
}

.nav-cta:hover {
  background: rgba(0, 213, 255, 0.08);
  border-color: var(--cyan);
  -webkit-text-fill-color: var(--cyan);
}

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}

.nav-toggle span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--text-primary);
  border-radius: 2px;
  transition: all 0.3s;
}

/* ============================================================
   HERO
   ============================================================ */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: calc(var(--nav-h) + 60px) var(--container-pad) 80px;
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  inset: 0;
  pointer-events: none;
}

.hero-orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(120px);
  opacity: 0.4;
}

.hero-orb-1 {
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(0, 213, 255, 0.3) 0%, transparent 70%);
  top: -100px;
  left: -100px;
}

.hero-orb-2 {
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(10, 108, 255, 0.25) 0%, transparent 70%);
  bottom: -50px;
  right: -80px;
}

.hero-grid {
  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 80% 80% at 50% 50%, black 0%, transparent 100%);
}

.hero-content {
  position: relative;
  z-index: 1;
  max-width: 860px;
  margin: 0 auto;
}

.hero-eyebrow {
  margin-bottom: 28px;
}

.hero-title {
  font-size: clamp(3rem, 7vw, 5.5rem);
  font-weight: 700;
  letter-spacing: -0.03em;
  line-height: 1.05;
  color: var(--text-primary);
  margin-bottom: 28px;
}

.hero-title .line {
  display: block;
}

.hero-subtitle {
  font-size: clamp(16px, 2vw, 20px);
  color: var(--text-secondary);
  line-height: 1.65;
  max-width: 620px;
  margin: 0 auto 40px;
}

.hero-actions {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
  margin-bottom: 64px;
}

.hero-stats {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0;
  flex-wrap: wrap;
  padding: 28px 32px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--border);
  border-radius: var(--r-xl);
  backdrop-filter: blur(10px);
  max-width: 600px;
  margin: 0 auto;
}

.stat {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 0 32px;
  text-align: center;
}

.stat-value {
  font-size: 2rem;
  font-weight: 700;
  letter-spacing: -0.03em;
  background: var(--accent-gradient-text);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.stat-label {
  font-size: 12px;
  color: var(--text-tertiary);
  margin-top: 4px;
  letter-spacing: 0.02em;
}

.stat-divider {
  width: 1px;
  height: 40px;
  background: var(--border);
  flex-shrink: 0;
}

.hero-scroll {
  position: absolute;
  bottom: 40px;
  left: 50%;
  transform: translateX(-50%);
}

.scroll-indicator {
  width: 24px;
  height: 38px;
  border: 2px solid var(--border-strong);
  border-radius: 12px;
  display: flex;
  justify-content: center;
  padding-top: 6px;
}

.scroll-indicator span {
  display: block;
  width: 4px;
  height: 8px;
  background: var(--cyan);
  border-radius: 2px;
  animation: scrollBounce 2s ease-in-out infinite;
}

/* ============================================================
   LOGOS SECTION
   ============================================================ */
.logos-section {
  padding: 40px 0;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  background: var(--bg-2);
  overflow: hidden;
}

.logos-label {
  text-align: center;
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-tertiary);
  margin-bottom: 28px;
}

.logos-track {
  overflow: hidden;
  mask-image: linear-gradient(90deg, transparent, black 15%, black 85%, transparent);
}

.logos-inner {
  display: flex;
  gap: 48px;
  animation: logoScroll 25s linear infinite;
  width: max-content;
}

.logo-item {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--text-tertiary);
  font-size: 14px;
  font-weight: 500;
  white-space: nowrap;
  transition: color 0.2s;
  flex-shrink: 0;
}

.logo-item i { font-size: 22px; }
.logo-item:hover { color: var(--text-secondary); }

/* ============================================================
   ABOUT
   ============================================================ */
.about-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin-bottom: 48px;
}

.about-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  padding: 36px 32px;
  transition: border-color 0.3s, transform 0.3s;
}

.about-card:hover {
  border-color: rgba(0, 213, 255, 0.25);
  transform: translateY(-4px);
}

.about-icon {
  width: 48px;
  height: 48px;
  background: rgba(0, 213, 255, 0.1);
  border-radius: var(--r-md);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
  color: var(--cyan);
  font-size: 20px;
}

.about-card h3 {
  font-size: 18px;
  font-weight: 600;
  margin-bottom: 12px;
  color: var(--text-primary);
}

.about-card p {
  font-size: 15px;
  color: var(--text-secondary);
  line-height: 1.7;
}

.values-block {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  padding: 36px;
  text-align: center;
}

.values-title {
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-tertiary);
  margin-bottom: 20px;
}

.values-list {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  justify-content: center;
}

.value-tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 20px;
  background: rgba(0, 213, 255, 0.06);
  border: 1px solid rgba(0, 213, 255, 0.15);
  border-radius: 100px;
  font-size: 14px;
  font-weight: 500;
  color: var(--text-secondary);
  transition: all 0.2s;
}

.value-tag i { color: var(--cyan); font-size: 13px; }
.value-tag:hover {
  background: rgba(0, 213, 255, 0.1);
  border-color: rgba(0, 213, 255, 0.3);
  color: var(--text-primary);
}

/* ============================================================
   SERVICES — BENTO GRID
   ============================================================ */
.services-bento {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  grid-template-rows: auto auto;
  gap: 16px;
}

.bento-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  padding: 36px;
  position: relative;
  overflow: hidden;
  transition: border-color 0.3s, transform 0.3s, box-shadow 0.3s;
}

.bento-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: var(--accent-gradient);
  opacity: 0;
  transition: opacity 0.3s;
}

.bento-card:hover {
  border-color: rgba(0, 213, 255, 0.2);
  transform: translateY(-4px);
  box-shadow: 0 16px 48px rgba(0, 0, 0, 0.4), 0 0 30px rgba(0, 213, 255, 0.05);
}

.bento-card:hover::before { opacity: 1; }

.bento-large { grid-column: span 2; }
.bento-wide { grid-column: span 2; }

.bento-icon {
  width: 52px;
  height: 52px;
  background: rgba(0, 213, 255, 0.1);
  border-radius: var(--r-md);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--cyan);
  font-size: 22px;
  margin-bottom: 20px;
}

.bento-card h3 {
  font-size: 20px;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 12px;
  letter-spacing: -0.01em;
}

.bento-card p {
  font-size: 15px;
  color: var(--text-secondary);
  line-height: 1.7;
  margin-bottom: 20px;
}

.bento-features {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-bottom: 20px;
}

.bento-features li {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 14px;
  color: var(--text-secondary);
}

.bento-features i { color: var(--cyan); font-size: 12px; }

.bento-features-inline {
  flex-direction: row;
  flex-wrap: wrap;
  gap: 6px 20px;
}

.bento-badge {
  display: inline-block;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--cyan);
  border: 1px solid rgba(0, 213, 255, 0.25);
  padding: 4px 12px;
  border-radius: 100px;
  background: rgba(0, 213, 255, 0.05);
}

/* ============================================================
   METHODOLOGY / PROCESS
   ============================================================ */
.process-steps {
  position: relative;
  max-width: 860px;
  margin: 0 auto 64px;
}

.process-line {
  position: absolute;
  left: 23px;
  top: 12px;
  bottom: 12px;
  width: 1px;
  background: linear-gradient(to bottom, var(--cyan), transparent);
  opacity: 0.3;
}

.process-step {
  display: flex;
  gap: 28px;
  padding: 28px 0;
  border-bottom: 1px solid var(--border);
  position: relative;
  z-index: 1;
}

.process-step:last-child { border-bottom: none; }

.step-dot {
  flex-shrink: 0;
  width: 48px;
  height: 48px;
  background: var(--surface);
  border: 1px solid rgba(0, 213, 255, 0.3);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 11px;
  font-weight: 700;
  color: var(--cyan);
  letter-spacing: 0.05em;
  transition: all 0.3s;
}

.process-step:hover .step-dot {
  background: rgba(0, 213, 255, 0.1);
  box-shadow: 0 0 20px rgba(0, 213, 255, 0.2);
}

.step-content { flex: 1; }

.step-content h3 {
  font-size: 18px;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 8px;
  letter-spacing: -0.01em;
}

.step-content p {
  font-size: 15px;
  color: var(--text-secondary);
  line-height: 1.7;
  margin-bottom: 12px;
}

.step-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.step-tags span {
  font-size: 12px;
  color: var(--text-tertiary);
  border: 1px solid var(--border);
  padding: 3px 10px;
  border-radius: 100px;
  background: var(--surface);
}

.sla-block {
  display: flex;
  justify-content: center;
  gap: 16px;
  flex-wrap: wrap;
}

.sla-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  padding: 28px 36px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  text-align: center;
  transition: border-color 0.3s;
  min-width: 140px;
}

.sla-item:hover { border-color: rgba(0, 213, 255, 0.2); }

.sla-item i {
  font-size: 22px;
  color: var(--cyan);
}

.sla-value {
  font-size: 1.6rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  background: var(--accent-gradient-text);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.sla-label {
  font-size: 12px;
  color: var(--text-tertiary);
  letter-spacing: 0.02em;
}

/* ============================================================
   CASES
   ============================================================ */
.cases-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
  margin-bottom: 40px;
}

.case-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  padding: 40px;
  transition: border-color 0.3s, transform 0.3s;
}

.case-card:hover {
  border-color: rgba(0, 213, 255, 0.2);
  transform: translateY(-4px);
}

.case-header { margin-bottom: 20px; }

.case-type {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--cyan);
  border: 1px solid rgba(0, 213, 255, 0.25);
  padding: 4px 12px;
  border-radius: 100px;
  background: rgba(0, 213, 255, 0.05);
  display: inline-block;
  margin-bottom: 12px;
}

.case-header h3 {
  font-size: 20px;
  font-weight: 600;
  color: var(--text-primary);
  letter-spacing: -0.01em;
}

.case-challenge {
  font-style: italic;
  font-size: 14px;
  color: var(--text-tertiary);
  border-left: 2px solid rgba(0, 213, 255, 0.3);
  padding-left: 16px;
  margin-bottom: 28px;
  line-height: 1.6;
}

.case-results {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.case-metric {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 16px;
  background: rgba(0, 213, 255, 0.04);
  border: 1px solid rgba(0, 213, 255, 0.1);
  border-radius: var(--r-sm);
}

.metric-value {
  font-size: 1.8rem;
  font-weight: 700;
  letter-spacing: -0.03em;
  background: var(--accent-gradient-text);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  flex-shrink: 0;
  min-width: 90px;
}

.metric-label {
  font-size: 14px;
  color: var(--text-secondary);
  line-height: 1.4;
}

.testimonial-block {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--r-xl);
  padding: 56px 80px;
  text-align: center;
  position: relative;
}

.testimonial-quote .fa-quote-left {
  font-size: 36px;
  color: var(--cyan);
  opacity: 0.5;
  margin-bottom: 20px;
}

.testimonial-quote p {
  font-size: 1.2rem;
  font-style: italic;
  color: var(--text-secondary);
  line-height: 1.7;
  max-width: 620px;
  margin: 0 auto 20px;
}

.testimonial-quote footer {
  font-size: 14px;
  color: var(--text-tertiary);
}

/* ============================================================
   DIFFERENTIALS
   ============================================================ */
.diff-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2px;
  background: var(--border);
  border-radius: var(--r-lg);
  overflow: hidden;
}

.diff-item {
  display: flex;
  gap: 20px;
  padding: 36px;
  background: var(--bg);
  transition: background 0.3s;
}

.diff-item:hover { background: var(--surface); }

.diff-num {
  font-size: 2rem;
  font-weight: 800;
  letter-spacing: -0.04em;
  color: var(--border-strong);
  flex-shrink: 0;
  line-height: 1;
  transition: color 0.3s;
}

.diff-item:hover .diff-num { color: rgba(0, 213, 255, 0.3); }

.diff-content h3 {
  font-size: 16px;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 8px;
  letter-spacing: -0.01em;
}

.diff-content p {
  font-size: 14px;
  color: var(--text-secondary);
  line-height: 1.6;
}

/* ============================================================
   CONTACT
   ============================================================ */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: start;
}

.contact-info .section-title {
  text-align: left;
  font-size: clamp(1.6rem, 3vw, 2.4rem);
  margin-bottom: 16px;
}

.contact-info p {
  font-size: 16px;
  color: var(--text-secondary);
  line-height: 1.7;
  margin-bottom: 36px;
}

.contact-steps {
  display: flex;
  flex-direction: column;
  gap: 16px;
  margin-bottom: 36px;
}

.contact-step {
  display: flex;
  align-items: flex-start;
  gap: 16px;
}

.cstep-num {
  width: 32px;
  height: 32px;
  flex-shrink: 0;
  background: rgba(0, 213, 255, 0.1);
  border: 1px solid rgba(0, 213, 255, 0.25);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 13px;
  font-weight: 700;
  color: var(--cyan);
}

.cstep-text strong {
  display: block;
  font-size: 15px;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 2px;
}

.cstep-text span {
  font-size: 13px;
  color: var(--text-tertiary);
  line-height: 1.5;
}

.contact-direct {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.contact-link {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 15px;
  color: var(--text-secondary);
  transition: color 0.2s;
}

.contact-link i {
  width: 20px;
  text-align: center;
  color: var(--cyan);
}

.contact-link:hover { color: var(--text-primary); }

/* Form */
.contact-form-wrap {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--r-xl);
  padding: 44px;
}

.contact-form { position: relative; }

.form-success {
  display: none;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: 40px;
  gap: 12px;
}

.form-success i {
  font-size: 48px;
  color: var(--cyan);
}

.form-success strong {
  font-size: 20px;
  color: var(--text-primary);
}

.form-success p {
  font-size: 15px;
  color: var(--text-secondary);
}

.form-group {
  margin-bottom: 20px;
}

.form-group label {
  display: block;
  font-size: 13px;
  font-weight: 500;
  color: var(--text-secondary);
  margin-bottom: 8px;
}

.form-group label span { color: var(--cyan); }

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  background: var(--bg-3);
  border: 1px solid var(--border);
  border-radius: var(--r-md);
  padding: 12px 16px;
  font-family: var(--font);
  font-size: 15px;
  color: var(--text-primary);
  outline: none;
  transition: border-color 0.2s, box-shadow 0.2s;
  appearance: none;
  -webkit-appearance: none;
}

.form-group select {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%236e6e73' stroke-width='1.5' fill='none' stroke-linecap='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 14px center;
  padding-right: 40px;
  cursor: pointer;
}

.form-group input::placeholder,
.form-group textarea::placeholder {
  color: var(--text-tertiary);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: rgba(0, 213, 255, 0.5);
  box-shadow: 0 0 0 3px rgba(0, 213, 255, 0.1);
}

.form-group input.error,
.form-group select.error,
.form-group textarea.error {
  border-color: rgba(255, 90, 90, 0.5);
}

.field-error {
  display: block;
  font-size: 12px;
  color: #ff5a5a;
  margin-top: 6px;
  min-height: 16px;
}

.form-check {
  display: flex;
  align-items: flex-start;
  gap: 12px;
}

.form-check input[type="checkbox"] {
  width: 18px;
  height: 18px;
  flex-shrink: 0;
  margin-top: 2px;
  accent-color: var(--cyan);
  cursor: pointer;
}

.form-check label {
  font-size: 13px;
  color: var(--text-tertiary);
  line-height: 1.5;
  cursor: pointer;
}

.form-group textarea { resize: vertical; min-height: 100px; }

/* ============================================================
   FOOTER
   ============================================================ */
.footer {
  background: var(--black);
  border-top: 1px solid var(--border);
  padding: 64px 0 28px;
}

.footer-top {
  display: grid;
  grid-template-columns: 280px 1fr;
  gap: 60px;
  margin-bottom: 48px;
}

.footer-tagline {
  font-size: 14px;
  color: var(--text-tertiary);
  line-height: 1.6;
  margin: 16px 0 24px;
}

.footer-social {
  display: flex;
  gap: 12px;
}

.footer-social a {
  width: 36px;
  height: 36px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 14px;
  color: var(--text-tertiary);
  transition: all 0.2s;
}

.footer-social a:hover {
  border-color: rgba(0, 213, 255, 0.3);
  color: var(--cyan);
  background: rgba(0, 213, 255, 0.05);
}

.footer-links {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 40px;
}

.footer-col h4 {
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-secondary);
  margin-bottom: 16px;
}

.footer-col ul { list-style: none; }
.footer-col li { margin-bottom: 10px; }

.footer-col a,
.footer-col span {
  font-size: 14px;
  color: var(--text-tertiary);
  transition: color 0.2s;
}

.footer-col a:hover { color: var(--text-secondary); }

.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 28px;
  border-top: 1px solid var(--border);
  flex-wrap: wrap;
  gap: 12px;
}

.footer-bottom p { font-size: 12px; color: var(--text-tertiary); }

.footer-legal {
  display: flex;
  gap: 20px;
}

.footer-legal a {
  font-size: 12px;
  color: var(--text-tertiary);
  transition: color 0.2s;
}

.footer-legal a:hover { color: var(--text-secondary); }

/* ============================================================
   WHATSAPP FLOAT
   ============================================================ */
.whatsapp-float {
  position: fixed;
  bottom: 28px;
  right: 28px;
  z-index: 900;
  width: 56px;
  height: 56px;
  background: #25d366;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 26px;
  color: #fff;
  box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4);
  transition: all 0.3s;
  text-decoration: none;
}

.whatsapp-float:hover {
  background: #20ba5a;
  box-shadow: 0 8px 32px rgba(37, 211, 102, 0.6);
  transform: scale(1.08) translateY(-2px);
  color: #fff;
}

.whatsapp-tooltip {
  position: absolute;
  right: 66px;
  background: #1a1a1a;
  color: #fff;
  padding: 6px 14px;
  border-radius: 8px;
  font-size: 13px;
  white-space: nowrap;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.2s;
  border: 1px solid var(--border);
}

.whatsapp-tooltip::after {
  content: '';
  position: absolute;
  right: -6px;
  top: 50%;
  transform: translateY(-50%);
  border: 6px solid transparent;
  border-left-color: #1a1a1a;
  border-right: none;
}

.whatsapp-float:hover .whatsapp-tooltip { opacity: 1; }

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 1024px) {
  :root {
    --section-pad: 80px;
    --container-pad: 28px;
  }

  .about-grid { grid-template-columns: repeat(2, 1fr); }
  .services-bento { grid-template-columns: repeat(2, 1fr); }
  .bento-large, .bento-wide { grid-column: span 2; }
  .diff-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-top { grid-template-columns: 1fr; gap: 40px; }
  .footer-links { grid-template-columns: repeat(3, 1fr); }
}

@media (max-width: 768px) {
  :root {
    --section-pad: 64px;
    --container-pad: 20px;
  }

  /* Nav mobile */
  .nav-toggle { display: flex; }

  .nav-links {
    position: fixed;
    top: var(--nav-h);
    left: 0;
    right: 0;
    background: rgba(0, 0, 0, 0.98);
    backdrop-filter: blur(20px);
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    padding: 20px;
    border-bottom: 1px solid var(--border);
    transform: translateY(-120%);
    transition: transform 0.3s;
    z-index: 999;
  }

  .nav-links.open { transform: translateY(0); }

  .nav-link {
    padding: 14px 0;
    font-size: 16px;
    border-bottom: 1px solid var(--border);
    color: var(--text-primary);
  }

  .nav-cta {
    margin-top: 8px;
    text-align: center;
    padding: 14px;
  }

  /* Sections */
  .about-grid { grid-template-columns: 1fr; }
  .services-bento { grid-template-columns: 1fr; }
  .bento-large, .bento-wide { grid-column: span 1; }
  .cases-grid { grid-template-columns: 1fr; }
  .contact-grid { grid-template-columns: 1fr; gap: 40px; }
  .diff-grid { grid-template-columns: 1fr; gap: 0; }

  .hero-stats { gap: 0; padding: 20px; }
  .stat { padding: 0 16px; }
  .stat-value { font-size: 1.5rem; }

  .testimonial-block { padding: 36px 24px; }
  .section-header { margin-bottom: 48px; }

  .footer-links { grid-template-columns: 1fr 1fr; }
  .footer-bottom { flex-direction: column; text-align: center; }
  .footer-legal { flex-wrap: wrap; justify-content: center; }

  .contact-form-wrap { padding: 28px 20px; }

  .process-line { display: none; }
  .process-step { flex-direction: column; gap: 12px; }
  .step-dot { width: 40px; height: 40px; }
}

@media (max-width: 480px) {
  .hero-title { font-size: 2.4rem; }
  .stat-divider { display: none; }
  .hero-stats { flex-direction: column; gap: 16px; }
  .stat { padding: 0; }
  .sla-block { gap: 10px; }
  .sla-item { padding: 20px; min-width: unset; flex: 1; }
  .footer-links { grid-template-columns: 1fr; }
}

/* ===== Logo image (real brand logo) ===== */
.logo-img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  border-radius: 8px;
  filter: drop-shadow(0 0 8px rgba(0, 213, 255, 0.45));
}

/* ===== Botão Área do cliente ===== */
.nav-internal {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 18px !important;
  border: 1px solid rgba(0, 213, 255, 0.45);
  border-radius: 999px;
  color: var(--cyan) !important;
  background: rgba(0, 213, 255, 0.06);
  transition: all 0.3s ease;
}
.nav-internal::after {
  content: "↗";
  font-size: 11px;
  opacity: .7;
}
.nav-internal:hover {
  background: rgba(0, 213, 255, 0.15);
  box-shadow: 0 0 18px rgba(0, 213, 255, 0.35);
  color: #fff !important;
}
.nav-internal i { font-size: 12px; }