/* =========================================================
   NEXT CONSULTING — Design System
   Fonte: Manrope | Dark Slate Mode | Laranja #D4531F
   ========================================================= */

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

:root {
  --accent:      #D4531F;
  --accent-dark: #b8431a;
  --accent-glow: rgba(212, 83, 31, 0.22);
  --bg-0:   #222C38;
  --bg-1:   #2D3540;
  --bg-2:   #34404F;
  --bg-3:   #3A4455;
  --bg-4:   #424F61;
  --text-1: #FFFFFF;
  --text-2: #C8CDD5;
  --text-3: #8A95A3;
  --border: rgba(255,255,255,0.09);
  --radius-sm:  8px;
  --radius-md:  12px;
  --radius-lg:  16px;
  --radius-xl:  24px;
  --radius-full: 9999px;
  --ease-fluid: cubic-bezier(0.32, 0.72, 0, 1);
}

html { scroll-behavior: smooth; font-size: 16px; }

body {
  font-family: 'Manrope', system-ui, sans-serif;
  font-weight: 400;
  background: var(--bg-0);
  color: var(--text-2);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

img, svg { display: block; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }
button { cursor: pointer; border: none; background: none; font-family: inherit; }

/* ---------- Skip link ---------- */
.skip-link {
  position: absolute;
  top: -100%;
  left: 16px;
  background: var(--accent);
  color: #fff;
  padding: 8px 16px;
  border-radius: var(--radius-sm);
  font-weight: 600;
  font-size: 14px;
  z-index: 9999;
  transition: top 0.2s;
}
.skip-link:focus { top: 16px; }

/* ---------- Container ---------- */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: 'Manrope', sans-serif;
  font-size: 14px;
  font-weight: 600;
  border-radius: var(--radius-full);
  padding: 8px 20px;
  transition: all 700ms var(--ease-fluid);
  white-space: nowrap;
  position: relative;
  overflow: hidden;
}
.btn::after {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(255,255,255,0.08);
  opacity: 0;
  transition: opacity 300ms;
  border-radius: inherit;
}
.btn:hover::after { opacity: 1; }
.btn:active { transform: scale(0.98); }
.btn:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }

.btn-primary {
  background: var(--accent);
  color: #fff;
}
.btn-primary:hover { background: var(--accent-dark); }

.btn-ghost {
  background: transparent;
  color: var(--text-1);
  border: 1.5px solid var(--border);
}
.btn-ghost:hover { border-color: rgba(255,255,255,0.2); }

.btn-large {
  font-size: 16px;
  padding: 12px 28px;
}

.btn-full { width: 100%; justify-content: center; }

/* ---------- NAVBAR ---------- */
.nav-wrapper {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  display: flex;
  justify-content: center;
  padding: 20px 24px 0;
  pointer-events: none;
}

.nav-pill {
  pointer-events: all;
  display: flex;
  align-items: center;
  gap: 8px;
  background: rgba(18, 18, 18, 0.75);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid var(--border);
  border-radius: var(--radius-full);
  padding: 8px 8px 8px 16px;
  max-width: 900px;
  width: 100%;
  transition: all 700ms var(--ease-fluid);
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
  transition: opacity 300ms;
}
.nav-logo:hover { opacity: 0.8; }
.nav-logo-text {
  font-size: 15px;
  font-weight: 500;
  color: var(--text-1);
  white-space: nowrap;
}
.nav-logo-text strong { font-weight: 700; }

.nav-logo-img {
  width: 36px;
  height: 36px;
  border-radius: var(--radius-sm);
  object-fit: cover;
  object-position: center;
  flex-shrink: 0;
}

.footer-logo-img {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-sm);
  object-fit: cover;
  object-position: center;
  flex-shrink: 0;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 4px;
  flex: 1;
  justify-content: center;
}

.nav-link {
  font-size: 14px;
  font-weight: 500;
  color: var(--text-3);
  padding: 6px 12px;
  border-radius: var(--radius-full);
  transition: all 400ms var(--ease-fluid);
}
.nav-link:hover, .nav-link.active {
  color: var(--text-1);
  background: rgba(255,255,255,0.07);
}
.nav-link.active { color: var(--accent); }

.nav-cta { flex-shrink: 0; }

.hamburger {
  display: none;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  width: 40px;
  height: 40px;
  border-radius: var(--radius-full);
  background: rgba(255,255,255,0.07);
  position: relative;
  flex-shrink: 0;
}
.hamburger-line {
  display: block;
  width: 18px;
  height: 1.5px;
  background: var(--text-1);
  position: absolute;
  transition: all 500ms var(--ease-fluid);
}
.hamburger-line:nth-child(1) { transform: translateY(-5px); }
.hamburger-line:nth-child(3) { transform: translateY(5px); }
.hamburger.open .hamburger-line:nth-child(1) { transform: rotate(45deg); }
.hamburger.open .hamburger-line:nth-child(2) { opacity: 0; transform: scaleX(0); }
.hamburger.open .hamburger-line:nth-child(3) { transform: rotate(-45deg); }

/* Mobile menu */
.mobile-menu {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.85);
  backdrop-filter: blur(32px);
  -webkit-backdrop-filter: blur(32px);
  z-index: 999;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 16px;
  opacity: 0;
  pointer-events: none;
  transition: opacity 500ms var(--ease-fluid);
}
.mobile-menu.open { opacity: 1; pointer-events: all; }

.mobile-nav-links { display: flex; flex-direction: column; align-items: center; gap: 8px; }

.mobile-nav-item { overflow: hidden; }
.mobile-nav-link {
  display: block;
  font-size: 30px;
  font-weight: 700;
  color: var(--text-1);
  padding: 8px 0;
  transform: translateY(48px);
  opacity: 0;
  transition: all 600ms var(--ease-fluid);
}
.mobile-menu.open .mobile-nav-link {
  transform: translateY(0);
  opacity: 1;
}
.mobile-menu.open .mobile-nav-item:nth-child(1) .mobile-nav-link { transition-delay: 80ms; }
.mobile-menu.open .mobile-nav-item:nth-child(2) .mobile-nav-link { transition-delay: 130ms; }
.mobile-menu.open .mobile-nav-item:nth-child(3) .mobile-nav-link { transition-delay: 180ms; }
.mobile-menu.open .mobile-nav-item:nth-child(4) .mobile-nav-link { transition-delay: 230ms; }
.mobile-menu.open .mobile-nav-item:nth-child(5) .mobile-nav-link { transition-delay: 280ms; }
.mobile-menu.open .mobile-nav-item:nth-child(6) .mobile-nav-link { transition-delay: 330ms; }
.mobile-nav-link:hover { color: var(--accent); }

.mobile-cta {
  margin-top: 16px;
  transform: translateY(48px);
  opacity: 0;
  transition: all 600ms var(--ease-fluid) 380ms;
}
.mobile-menu.open .mobile-cta { transform: translateY(0); opacity: 1; }

/* ---------- Scroll reveal ---------- */
.reveal {
  transform: translateY(40px);
  filter: blur(4px);
  opacity: 0;
  transition:
    transform 900ms var(--ease-fluid),
    opacity 900ms var(--ease-fluid),
    filter 900ms var(--ease-fluid);
}
.reveal.visible { transform: translateY(0); filter: blur(0); opacity: 1; }
.reveal-delay-1 { transition-delay: 120ms; }
.reveal-delay-2 { transition-delay: 240ms; }
.reveal-delay-3 { transition-delay: 360ms; }
.reveal-delay-4 { transition-delay: 480ms; }

/* ---------- HERO ---------- */
.hero { 
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  background: linear-gradient(160deg, #1E2830 0%, #2D3540 50%, #222C38 100%);
  overflow: hidden;
  padding-top: 100px;
}

.hero-bg-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(var(--border) 1px, transparent 1px),
    linear-gradient(90deg, var(--border) 1px, transparent 1px);
  background-size: 60px 60px;
  mask-image: radial-gradient(ellipse 80% 80% at 50% 50%, black 30%, transparent 100%);
  pointer-events: none;
}

.hero-glow {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  pointer-events: none;
}
.hero-glow-1 {
  width: 500px; height: 500px;
  background: var(--accent-glow);
  top: -100px; left: -100px;
  animation: glow-pulse 8s ease-in-out infinite;
}
.hero-glow-2 {
  width: 400px; height: 400px;
  background: rgba(232, 81, 42, 0.08);
  bottom: 0; right: -50px;
  animation: glow-pulse 10s ease-in-out infinite reverse;
}
@keyframes glow-pulse {
  0%, 100% { transform: scale(1); opacity: 0.6; }
  50% { transform: scale(1.15); opacity: 1; }
}

.hero-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
  width: 100%;
  position: relative;
  z-index: 1;
  padding-bottom: 80px;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(232,81,42,0.1);
  border: 1px solid rgba(232,81,42,0.25);
  border-radius: var(--radius-full);
  padding: 6px 14px;
  font-size: 13px;
  font-weight: 500;
  color: var(--accent);
  margin-bottom: 24px;
}
.hero-badge-dot {
  width: 6px; height: 6px;
  background: var(--accent);
  border-radius: 50%;
  animation: pulse-dot 2s ease-in-out infinite;
}
@keyframes pulse-dot {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.5; transform: scale(0.8); }
}

.hero-heading {
  margin-bottom: 24px;
}

.block-hero {
  display: flex;
  flex-direction: column;
  width: fit-content;
  text-transform: uppercase;
  font-weight: 800;
  line-height: 1.05;
  color: var(--text-1);
}
.hl-1 { font-size: clamp(32px, 5vw, 64px); letter-spacing: -0.02em; white-space: nowrap; }
.hl-3 { font-size: clamp(26px, 4vw, 54px); letter-spacing: -0.01em; white-space: nowrap; }
.hl-2 { 
  font-size: clamp(16px, 2vw, 24px); 
  text-align: center; 
  letter-spacing: 0.2em; 
  font-weight: 600;
  color: var(--text-3);
  margin: 8px 0;
}

.text-accent {
  color: var(--accent);
}

.hero-sub {
  font-size: 18px;
  line-height: 1.7;
  color: var(--text-3);
  max-width: 520px;
  margin-bottom: 40px;
  text-wrap: pretty;
}

.hero-actions {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  margin-bottom: 48px;
}

.hero-proof {
  display: flex;
  align-items: center;
  gap: 24px;
}
.proof-item { display: flex; flex-direction: column; gap: 2px; }
.proof-number {
  font-size: 24px;
  font-weight: 700;
  color: var(--text-1);
}
.proof-label {
  font-size: 12px;
  color: var(--text-3);
  font-weight: 500;
}
.proof-divider {
  width: 1px;
  height: 32px;
  background: var(--border);
}

/* Dashboard card */
.dashboard-card {
  background: var(--bg-2);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: 0 32px 64px rgba(0,0,0,0.4), 0 0 0 1px rgba(255,255,255,0.04);
  animation: float-card 6s ease-in-out infinite;
}
@keyframes float-card {
  0%, 100% { transform: translateY(0px) rotate(0.5deg); }
  50% { transform: translateY(-12px) rotate(-0.5deg); }
}

.dashboard-header {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 16px 20px;
  border-bottom: 1px solid var(--border);
  background: var(--bg-3);
}
.dashboard-dots { display: flex; gap: 6px; }
.dashboard-dots span {
  width: 10px; height: 10px;
  border-radius: 50%;
  background: var(--bg-4);
}
.dashboard-dots span:nth-child(1) { background: #FF5F57; }
.dashboard-dots span:nth-child(2) { background: #FEBC2E; }
.dashboard-dots span:nth-child(3) { background: #28C840; }
.dashboard-title {
  font-size: 13px;
  font-weight: 600;
  color: var(--text-3);
  flex: 1;
  text-align: center;
}

.dashboard-body { padding: 24px; }

.dash-logo-wrap {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 24px;
  padding-bottom: 20px;
  border-bottom: 1px solid var(--border);
}
.dash-logo-name {
  font-size: 16px;
  font-weight: 700;
  color: var(--text-1);
}
.dash-logo-img {
  width: 52px;
  height: 52px;
  border-radius: var(--radius-md);
  object-fit: cover;
  object-position: center;
  flex-shrink: 0;
}

.dash-metrics { display: flex; flex-direction: column; gap: 16px; }
.dash-metric { display: flex; flex-direction: column; gap: 8px; }
.dash-metric-top { display: flex; justify-content: space-between; align-items: center; }
.dash-metric-value {
  font-size: 16px;
  font-weight: 700;
  color: var(--accent);
}
.dash-metric-label {
  font-size: 12px;
  color: var(--text-3);
}
.dash-bar {
  height: 6px;
  background: var(--bg-4);
  border-radius: var(--radius-full);
  overflow: hidden;
}
.dash-bar-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--accent), #f07040);
  border-radius: var(--radius-full);
  animation: bar-grow 2s var(--ease-fluid) 0.5s both;
}
@keyframes bar-grow {
  from { width: 0 !important; }
}

/* Scroll hint */
.hero-scroll-hint {
  position: absolute;
  bottom: 32px;
  left: 50%;
  transform: translateX(-50%);
  color: var(--text-3);
  animation: scroll-bounce 2s ease-in-out infinite;
}
@keyframes scroll-bounce {
  0%, 100% { transform: translateX(-50%) translateY(0); opacity: 0.5; }
  50% { transform: translateX(-50%) translateY(6px); opacity: 1; }
}
.scroll-dot { animation: scroll-drop 2s ease-in-out infinite; }
@keyframes scroll-drop {
  0% { transform: translateY(0); opacity: 1; }
  100% { transform: translateY(14px); opacity: 0; }
}

/* ---------- Sections base ---------- */
.section { padding: 96px 0; }

.section-header {
  text-align: center;
  max-width: 640px;
  margin: 0 auto 64px;
}

.section-eyebrow {
  display: inline-block;
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--accent);
  margin-bottom: 12px;
}

.section-title {
  font-size: clamp(30px, 4vw, 42px);
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: -0.02em;
  color: var(--text-1);
  margin-bottom: 16px;
  text-wrap: balance;
}

.section-sub {
  font-size: 16px;
  line-height: 1.7;
  color: var(--text-3);
  text-wrap: pretty;
}

/* ---------- SERVICES ---------- */
.services-section { background: var(--bg-1); }

.services-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
}

.service-card {
  background: var(--bg-2);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 32px;
  position: relative;
  transition: all 700ms var(--ease-fluid);
  overflow: hidden;
}
.service-card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at top left, rgba(232,81,42,0.06), transparent 60%);
  opacity: 0;
  transition: opacity 500ms var(--ease-fluid);
  border-radius: inherit;
  pointer-events: none;
}
.service-card:hover { border-color: rgba(232,81,42,0.25); transform: translateY(-4px); }
.service-card:hover::before { opacity: 1; }

.service-card-featured {
  background: linear-gradient(135deg, rgba(232,81,42,0.08) 0%, var(--bg-2) 100%);
  border-color: rgba(232,81,42,0.2);
}

.service-badge-new {
  display: inline-block;
  background: var(--accent);
  color: #fff;
  font-size: 11px;
  font-weight: 700;
  padding: 3px 10px;
  border-radius: var(--radius-full);
  margin-bottom: 16px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.service-icon-wrap {
  width: 48px; height: 48px;
  background: rgba(232,81,42,0.12);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
  color: var(--accent);
  transition: all 500ms var(--ease-fluid);
}
.service-card:hover .service-icon-wrap { background: rgba(232,81,42,0.2); transform: scale(1.05); }

.service-title {
  font-size: 20px;
  font-weight: 700;
  color: var(--text-1);
  margin-bottom: 12px;
}

.service-desc {
  font-size: 14px;
  line-height: 1.7;
  color: var(--text-3);
  margin-bottom: 20px;
}

.service-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-bottom: 24px;
}
.service-list li {
  font-size: 13px;
  color: var(--text-2);
  padding-left: 16px;
  position: relative;
}
.service-list li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 8px;
  width: 5px; height: 5px;
  background: var(--accent);
  border-radius: 50%;
}

.service-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 13px;
  font-weight: 600;
  color: var(--accent);
  transition: gap 400ms var(--ease-fluid);
}
.service-link:hover { gap: 10px; }

/* ---------- SERVICES GRID 3-col ---------- */
.services-grid-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin-bottom: 16px;
}

/* ---------- CARD IA — FULL WIDTH ---------- */
.service-card-ai {
  background: var(--bg-2);
  border: 1px solid rgba(212, 83, 31, 0.3);
  border-radius: var(--radius-xl);
  padding: 48px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
  position: relative;
  overflow: hidden;
  margin-bottom: 0;
}
.service-card-ai::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 60% 80% at 0% 50%, rgba(212,83,31,0.12), transparent 70%),
    radial-gradient(ellipse 40% 60% at 100% 0%, rgba(212,83,31,0.06), transparent 70%);
  pointer-events: none;
  border-radius: inherit;
}
.service-card-ai::after {
  content: '';
  position: absolute;
  top: -1px; left: -1px; right: -1px;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--accent), transparent);
  animation: shimmer-line 3s ease-in-out infinite;
}
@keyframes shimmer-line {
  0%, 100% { opacity: 0.4; }
  50% { opacity: 1; }
}

.service-ai-left {
  position: relative;
  z-index: 1;
}

.service-ai-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(212, 83, 31, 0.15);
  border: 1px solid rgba(212, 83, 31, 0.35);
  border-radius: var(--radius-full);
  padding: 6px 14px;
  font-size: 12px;
  font-weight: 700;
  color: var(--accent);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 20px;
}

.service-ai-title {
  font-size: clamp(28px, 3.5vw, 40px);
  font-weight: 700;
  color: var(--text-1);
  line-height: 1.15;
  letter-spacing: -0.025em;
  margin-bottom: 16px;
}
.service-ai-title span {
  color: var(--accent);
}

.service-ai-desc {
  font-size: 16px;
  line-height: 1.75;
  color: var(--text-3);
  margin-bottom: 32px;
  max-width: 480px;
  text-wrap: pretty;
}

.service-ai-actions {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

/* AI capability grid */
.service-ai-right {
  position: relative;
  z-index: 1;
}

.ai-capability-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.ai-cap {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 14px 16px;
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  transition: all 500ms var(--ease-fluid);
}
.ai-cap:hover {
  border-color: rgba(212,83,31,0.25);
  background: rgba(212,83,31,0.06);
  transform: translateY(-2px);
}

.ai-cap-icon {
  width: 36px;
  height: 36px;
  background: rgba(212,83,31,0.12);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent);
  flex-shrink: 0;
}

.ai-cap-title {
  font-size: 13px;
  font-weight: 700;
  color: var(--text-1);
  margin-bottom: 3px;
}
.ai-cap-sub {
  font-size: 12px;
  color: var(--text-3);
  line-height: 1.5;
}

/* ---------- IA SECTION — DEEP DIVE ---------- */
.ia-section {
  background: var(--bg-0);
  border-top: 1px solid var(--border);
}

.ia-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}

.ia-title { text-align: left; }

.ia-desc {
  font-size: 16px;
  line-height: 1.8;
  color: var(--text-3);
  margin-bottom: 36px;
  text-wrap: pretty;
}

.ia-stats {
  display: flex;
  align-items: center;
  gap: 24px;
  margin-bottom: 36px;
  padding: 24px;
  background: var(--bg-2);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
}

.ia-stat { display: flex; flex-direction: column; gap: 4px; flex: 1; }
.ia-stat-number {
  font-size: 26px;
  font-weight: 700;
  color: var(--accent);
  line-height: 1;
}
.ia-stat-label { font-size: 12px; color: var(--text-3); line-height: 1.4; }
.ia-stat-divider { width: 1px; height: 40px; background: var(--border); flex-shrink: 0; }

.ia-cta { width: fit-content; }

/* Pipeline card */
.ia-pipeline {
  background: var(--bg-2);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  padding: 32px;
  box-shadow: 0 24px 48px rgba(0,0,0,0.3);
}

.ia-pipeline-title {
  font-size: 13px;
  font-weight: 700;
  color: var(--text-3);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 28px;
}

.ia-flow { display: flex; flex-direction: column; }

.ia-flow-step {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 14px 0;
}

.ia-flow-dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--accent);
  flex-shrink: 0;
}
.ia-dot-pulse {
  animation: dot-pulse 1.5s ease-in-out infinite;
}
@keyframes dot-pulse {
  0%, 100% { box-shadow: 0 0 0 0 rgba(212,83,31,0.5); }
  50% { box-shadow: 0 0 0 6px rgba(212,83,31,0); }
}
.ia-dot-dim { background: var(--bg-4); }

.ia-flow-text { flex: 1; }
.ia-flow-label {
  font-size: 14px;
  font-weight: 600;
  color: var(--text-1);
  margin-bottom: 2px;
}
.ia-flow-detail { font-size: 12px; color: var(--text-3); }

.ia-flow-status {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 12px;
  font-weight: 700;
  flex-shrink: 0;
}
.ia-status-done { background: rgba(34,197,94,0.15); color: #4ade80; }
.ia-status-running {
  background: rgba(212,83,31,0.15);
  color: var(--accent);
  animation: spin 2s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }
.ia-status-pending { background: var(--bg-3); color: var(--text-3); font-size: 18px; }

.ia-flow-line {
  width: 1px;
  height: 24px;
  background: var(--border);
  margin-left: 5px;
}
.ia-line-dim { opacity: 0.4; }

.ia-pipeline-footer {
  margin-top: 20px;
  padding-top: 20px;
  border-top: 1px solid var(--border);
  font-size: 12px;
  color: var(--text-3);
  display: flex;
  align-items: center;
  gap: 8px;
}

.ia-live-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #4ade80;
  animation: live-pulse 2s ease-in-out infinite;
  flex-shrink: 0;
}
@keyframes live-pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.5; transform: scale(0.85); }
}

/* Responsive for new AI components */
@media (max-width: 1024px) {
  .services-grid-3 { grid-template-columns: 1fr 1fr; }
  .service-card-ai { grid-template-columns: 1fr; gap: 40px; padding: 36px; }
  .ai-capability-grid { grid-template-columns: 1fr 1fr; }
  .ia-inner { grid-template-columns: 1fr; gap: 48px; }
}
@media (max-width: 768px) {
  .services-grid-3 { grid-template-columns: 1fr; }
  .ai-capability-grid { grid-template-columns: 1fr; }
  .service-card-ai { padding: 28px; }
  .ia-stats { flex-direction: column; gap: 16px; }
  .ia-stat-divider { width: 100%; height: 1px; }
}

/* ---------- TAGLINE REVEAL ---------- */

.tagline-section {
  background: var(--bg-0);
  padding: 120px 0;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}
.tagline-inner { text-align: center; }
.tagline-eyebrow { margin-bottom: 24px; }
.tagline-text {
  font-size: clamp(36px, 5.5vw, 56px);
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: -0.03em;
  max-width: 800px;
  margin: 0 auto;
  text-wrap: balance;
}
.tagline-word {
  display: inline-block;
  color: rgba(255,255,255,0.25);
  margin: 0 4px;
  transition: color 600ms var(--ease-fluid);
}
.tagline-word.lit { color: var(--text-1); }

/* ---------- PROCESS ---------- */
.process-section { background: var(--bg-1); }

.process-steps {
  display: flex;
  flex-direction: column;
  gap: 0;
  max-width: 700px;
  margin: 0 auto;
}

.process-step {
  display: grid;
  grid-template-columns: 80px 1fr;
  gap: 24px;
  align-items: start;
  padding: 32px 0;
}

.process-number {
  font-size: 48px;
  font-weight: 700;
  color: rgba(232,81,42,0.2);
  line-height: 1;
  transition: color 500ms var(--ease-fluid);
}
.process-step:hover .process-number { color: var(--accent); }

.process-title {
  font-size: 20px;
  font-weight: 700;
  color: var(--text-1);
  margin-bottom: 8px;
}
.process-desc {
  font-size: 15px;
  line-height: 1.7;
  color: var(--text-3);
}

.process-connector {
  width: 1px;
  height: 32px;
  background: var(--border);
  margin-left: 40px;
}

/* ---------- ABOUT ---------- */
.about-section { background: var(--bg-0); }

.about-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}

.about-metrics {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.metric-card {
  background: var(--bg-2);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 28px 24px;
  display: flex;
  flex-direction: column;
  gap: 4px;
  transition: all 700ms var(--ease-fluid);
}
.metric-card:hover { border-color: rgba(232,81,42,0.25); transform: translateY(-2px); }

.metric-value-wrap {
  display: flex;
  align-items: baseline;
  gap: 2px;
  line-height: 1;
}
.metric-number {
  font-size: 42px;
  font-weight: 700;
  color: var(--accent);
  line-height: 1;
}
.metric-plus {
  font-size: 26px;
  font-weight: 700;
  color: var(--accent);
  line-height: 1;
}
.metric-label {
  font-size: 13px;
  color: var(--text-3);
  margin-top: 8px;
}

.about-title { text-align: left; }

.about-desc {
  font-size: 15px;
  line-height: 1.8;
  color: var(--text-3);
  margin-bottom: 16px;
}

.about-highlights {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-top: 28px;
}
.about-highlight {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 14px;
  font-weight: 500;
  color: var(--text-2);
}
.about-highlight svg { color: var(--accent); flex-shrink: 0; }

/* ---------- FAQ ---------- */
.faq-section { background: var(--bg-1); }

.faq-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  max-width: 1000px;
  margin: 0 auto;
}

.faq-item {
  background: var(--bg-2);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: border-color 400ms var(--ease-fluid);
}
.faq-item:hover { border-color: rgba(232,81,42,0.2); }
.faq-item[open] { border-color: rgba(232,81,42,0.25); }

.faq-question {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  padding: 20px 24px;
  font-size: 15px;
  font-weight: 600;
  color: var(--text-1);
  cursor: pointer;
  list-style: none;
  user-select: none;
  transition: color 300ms;
}
.faq-question::-webkit-details-marker { display: none; }
.faq-question:hover { color: var(--accent); }

.faq-chevron {
  flex-shrink: 0;
  color: var(--text-3);
  transition: transform 500ms var(--ease-fluid);
}
.faq-item[open] .faq-chevron { transform: rotate(180deg); color: var(--accent); }

.faq-answer {
  padding: 0 24px 20px;
  border-top: 1px solid var(--border);
}
.faq-answer p {
  font-size: 14px;
  line-height: 1.8;
  color: var(--text-3);
  padding-top: 16px;
}

/* ---------- CTA SECTION ---------- */
.cta-section {
  background: var(--bg-0);
  padding: 96px 0;
  border-top: 1px solid var(--border);
}
.cta-inner { text-align: center; }

.cta-title {
  font-size: clamp(30px, 4vw, 48px);
  font-weight: 700;
  color: var(--text-1);
  letter-spacing: -0.02em;
  margin-bottom: 16px;
  text-wrap: balance;
  background: linear-gradient(135deg, #FFFFFF 0%, #9B9B9B 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.cta-sub {
  font-size: 16px;
  color: var(--text-3);
  margin-bottom: 40px;
}
.cta-actions { display: flex; gap: 12px; justify-content: center; flex-wrap: wrap; }

/* ---------- CONTACT ---------- */
.contact-section { background: var(--bg-1); }

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

.contact-title { text-align: left; }
.contact-desc {
  font-size: 16px;
  line-height: 1.7;
  color: var(--text-3);
  margin-bottom: 40px;
}

.contact-details { display: flex; flex-direction: column; gap: 20px; }

.contact-detail {
  display: flex;
  align-items: flex-start;
  gap: 14px;
}
a.contact-detail-link {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  transition: opacity 300ms;
}
a.contact-detail-link:hover { opacity: 0.75; }

.contact-detail-icon {
  width: 36px; height: 36px;
  background: rgba(232,81,42,0.1);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent);
  flex-shrink: 0;
}

.contact-detail-label {
  display: block;
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--text-3);
  margin-bottom: 2px;
}
.contact-detail-value {
  display: block;
  font-size: 14px;
  color: var(--text-1);
  line-height: 1.5;
}

/* Contact form */
.contact-form-wrap {
  background: var(--bg-2);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  padding: 40px;
}

.form-title {
  font-size: 20px;
  font-weight: 700;
  color: var(--text-1);
  margin-bottom: 28px;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin-bottom: 16px;
}

.form-label {
  font-size: 13px;
  font-weight: 600;
  color: var(--text-2);
}

.form-input {
  background: var(--bg-3);
  border: 1.5px solid var(--border);
  border-radius: var(--radius-md);
  padding: 12px 16px;
  font-family: 'Manrope', sans-serif;
  font-size: 14px;
  color: var(--text-1);
  transition: border-color 300ms, box-shadow 300ms;
  width: 100%;
}
.form-input::placeholder { color: var(--text-3); }
.form-input:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(232,81,42,0.12);
}
.form-input.invalid { border-color: #ef4444; }

.form-select {
  cursor: pointer;
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 256 256' fill='%23888888'%3E%3Cpath d='M213.66,101.66l-80,80a8,8,0,0,1-11.32,0l-80-80A8,8,0,0,1,53.66,90.34L128,164.69l74.34-74.35a8,8,0,0,1,11.32,11.32Z'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 16px center;
  padding-right: 40px;
}
.form-select option { background: var(--bg-3); color: var(--text-1); }

.form-textarea {
  resize: vertical;
  min-height: 100px;
  max-height: 240px;
}

.form-error {
  font-size: 12px;
  color: #ef4444;
  font-weight: 500;
}
.form-error:empty { display: none; }

.form-success {
  background: rgba(34,197,94,0.1);
  border: 1px solid rgba(34,197,94,0.25);
  border-radius: var(--radius-md);
  padding: 14px 18px;
  font-size: 14px;
  color: #4ade80;
  font-weight: 600;
  margin-top: 16px;
  text-align: center;
}

/* Submit button states */
#form-submit-btn .btn-loading { display: none; }
#form-submit-btn.loading .btn-text { display: none; }
#form-submit-btn.loading .btn-loading { display: inline; }

/* ---------- FOOTER ---------- */
.footer { background: var(--bg-0); border-top: 1px solid var(--border); }

.footer-inner {
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: 64px;
  padding: 64px 24px;
}

.footer-logo {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 16px;
  font-weight: 500;
  color: var(--text-1);
  margin-bottom: 16px;
  transition: opacity 300ms;
}
.footer-logo:hover { opacity: 0.8; }
.footer-logo strong { font-weight: 700; }

.footer-tagline {
  font-size: 13px;
  color: var(--text-3);
  line-height: 1.6;
  margin-bottom: 20px;
}

.footer-social { display: flex; gap: 8px; }
.social-link {
  width: 36px; height: 36px;
  background: var(--bg-3);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-3);
  transition: all 400ms var(--ease-fluid);
}
.social-link:hover { background: rgba(232,81,42,0.1); border-color: rgba(232,81,42,0.25); color: var(--accent); }

.footer-nav {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
}

.footer-nav-title {
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--text-3);
  margin-bottom: 16px;
}

.footer-nav ul { display: flex; flex-direction: column; gap: 10px; }

.footer-link {
  font-size: 14px;
  color: var(--text-3);
  transition: color 300ms;
}
.footer-link:hover { color: var(--text-1); }

.footer-link-plain {
  font-size: 14px;
  color: var(--text-3);
}

.footer-bottom {
  border-top: 1px solid var(--border);
  padding: 20px 24px;
}
.footer-bottom-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
}
.footer-copy { font-size: 13px; color: var(--text-3); }
.footer-legal { display: flex; gap: 24px; }
.footer-link-small {
  font-size: 13px;
  color: var(--text-3);
  transition: color 300ms;
}
.footer-link-small:hover { color: var(--text-1); }

/* ---------- WhatsApp float ---------- */
.whatsapp-float {
  position: fixed;
  bottom: 28px;
  right: 28px;
  width: 56px; height: 56px;
  background: #25D366;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  box-shadow: 0 4px 24px rgba(37,211,102,0.35);
  z-index: 900;
  transition: all 500ms var(--ease-fluid);
}
.whatsapp-float:hover { transform: scale(1.08); box-shadow: 0 8px 32px rgba(37,211,102,0.5); }
.whatsapp-float:active { transform: scale(0.96); }
.whatsapp-float:focus-visible { outline: 2px solid #25D366; outline-offset: 3px; }

/* ---------- RESPONSIVE ---------- */
@media (max-width: 900px) {
  .nav-links, .nav-cta { display: none; }
  .hamburger { display: flex; }

  .hero-inner {
    grid-template-columns: 1fr;
    gap: 48px;
    text-align: left;
  }
  .hero-content { order: 1; }
  .hero-visual { order: 2; }
  .hero-actions { justify-content: flex-start; }
  .hero-proof { justify-content: flex-start; }
  .hero-sub { max-width: 100%; }
  .hero-heading { margin: 0 0 24px; }

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

  .about-inner {
    grid-template-columns: 1fr;
    gap: 48px;
  }

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

  .contact-inner {
    grid-template-columns: 1fr;
    gap: 48px;
  }

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

@media (max-width: 600px) {
  .section { padding: 64px 0; }
  .process-step { grid-template-columns: 60px 1fr; gap: 16px; }
  .process-number { font-size: 36px; }
  .about-metrics { grid-template-columns: 1fr 1fr; }
  .contact-form-wrap { padding: 24px; }
  .footer-nav { grid-template-columns: 1fr; }
  .footer-bottom-inner { flex-direction: column; text-align: center; }
  .cta-actions { flex-direction: column; align-items: center; }
}