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

:root {
  --orange: #F54D01;
  --orange-dark: #d94201;
  --black: #111111;
  --dark: #1a1a1a;
  --gray: #6B6B6B;
  --light-gray: #F5F5F7;
  --border: #E5E5E5;
  --white: #FFFFFF;
  --font: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --radius: 16px;
  --radius-sm: 10px;
  --ease: cubic-bezier(0.4, 0, 0.2, 1);
  --transition: all 0.3s var(--ease);
}

html { scroll-behavior: smooth; }

body {
  font-family: var(--font);
  color: var(--black);
  background: var(--white);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

img { max-width: 100%; height: auto; display: block; }
a { text-decoration: none; color: inherit; }
ul { list-style: none; }
address { font-style: normal; }

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

.section-header {
  text-align: center;
  margin-bottom: 5rem;
}

.section-eyebrow {
  display: block;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--orange);
  margin-bottom: 1rem;
}

.section-title {
  font-size: clamp(2rem, 4vw, 3.25rem);
  font-weight: 800;
  line-height: 1.12;
  letter-spacing: -0.025em;
  color: var(--black);
  margin-bottom: 1.25rem;
}

.section-desc {
  font-size: 1.125rem;
  color: var(--gray);
  line-height: 1.72;
  max-width: 580px;
  margin: 0 auto;
}

/* ===== BUTTONS ===== */
.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: var(--orange);
  color: white;
  font-family: var(--font);
  font-weight: 600;
  font-size: 1rem;
  padding: 0.875rem 1.875rem;
  border-radius: 50px;
  border: none;
  cursor: pointer;
  transition: var(--transition);
  white-space: nowrap;
}

.btn-primary:hover {
  background: var(--orange-dark);
  transform: translateY(-2px);
  box-shadow: 0 10px 28px rgba(245, 77, 1, 0.35);
}

.btn-ghost {
  display: inline-flex;
  align-items: center;
  color: rgba(255,255,255,0.75);
  font-weight: 500;
  font-size: 1rem;
  padding: 0.875rem 1.5rem;
  border-radius: 50px;
  border: 1.5px solid rgba(255,255,255,0.22);
  transition: var(--transition);
}

.btn-ghost:hover {
  color: white;
  border-color: rgba(255,255,255,0.55);
  background: rgba(255,255,255,0.07);
}

.btn-nav-cta {
  display: inline-flex;
  align-items: center;
  background: var(--orange);
  color: white;
  font-weight: 600;
  font-size: 0.875rem;
  padding: 0.625rem 1.25rem;
  border-radius: 50px;
  transition: var(--transition);
  white-space: nowrap;
}

.btn-nav-cta:hover {
  background: var(--orange-dark);
  transform: translateY(-1px);
}

.btn-large {
  font-size: 1.125rem;
  padding: 1.125rem 2.5rem;
}

/* ===== HEADER ===== */
#header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  background: rgba(255,255,255,0.96);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border);
  transition: box-shadow 0.3s ease;
}

#header.scrolled {
  box-shadow: 0 2px 24px rgba(0,0,0,0.08);
}

.nav-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0.75rem 24px;
  gap: 1.5rem;
}

.logo-link {
  display: flex;
  align-items: center;
  flex-shrink: 0;
  transition: opacity 0.2s;
}

.logo-link:hover { opacity: 0.82; }

.logo-img {
  height: 80px;
  width: auto;
  object-fit: contain;
  mix-blend-mode: multiply;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 2rem;
  flex: 1;
  justify-content: center;
}

.nav-link {
  color: rgba(17,17,17,0.65);
  font-size: 0.9375rem;
  font-weight: 500;
  transition: var(--transition);
  position: relative;
  padding-bottom: 2px;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: -3px; left: 0;
  width: 0; height: 2px;
  background: var(--orange);
  border-radius: 1px;
  transition: var(--transition);
}

.nav-link:hover { color: var(--black); }
.nav-link:hover::after { width: 100%; }

.menu-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 6px;
  flex-shrink: 0;
}

.menu-toggle span {
  display: block;
  width: 22px; height: 2px;
  background: var(--black);
  border-radius: 1px;
  transition: var(--transition);
}

/* ===== HERO ===== */
#hero {
  position: relative;
  min-height: 100vh;
  background: var(--black);
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

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

.topo-svg {
  position: absolute;
  right: -6%;
  top: 50%;
  transform: translateY(-50%);
  width: 68%;
  max-width: 840px;
  opacity: 0.52;
}

/* Camada externa: expansão + deriva lenta */
.topo-layer-1 {
  animation: topoOuter 11s ease-in-out infinite;
  transform-origin: 450px 490px;
}

/* Camada interna: pulso mais vivo */
.topo-layer-2 {
  animation: topoInner 5.5s ease-in-out infinite;
  transform-origin: 450px 490px;
}

/* Ponto do pico: pisca com pausa */
.topo-peak {
  animation: topoPeak 2.8s ease-in-out infinite;
}

@keyframes topoOuter {
  0%   { transform: scale(1)    translateY(0px);  opacity: 1; }
  30%  { transform: scale(1.03) translateY(-10px); opacity: 0.88; }
  65%  { transform: scale(0.98) translateY(5px);  opacity: 0.95; }
  100% { transform: scale(1)    translateY(0px);  opacity: 1; }
}

@keyframes topoInner {
  0%   { transform: scale(1);    opacity: 1; }
  40%  { transform: scale(1.06); opacity: 0.68; }
  100% { transform: scale(1);    opacity: 1; }
}

@keyframes topoPeak {
  0%, 100% { opacity: 1; }
  45%, 55% { opacity: 0.25; }
}

.topo-bg::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(to right, #111111 32%, transparent 68%);
}

.hero-inner {
  flex: 1;
  display: flex;
  align-items: center;
  max-width: 1200px;
  width: 100%;
  margin: 0 auto;
  padding: 110px 24px 90px;
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 600px;
}

.hero-eyebrow {
  display: block;
  font-size: 0.8125rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--orange);
  margin-bottom: 1.5rem;
  opacity: 0;
  animation: fadeUp 0.8s var(--ease) 0.15s forwards;
}

.hero-title {
  font-size: clamp(2.6rem, 5.5vw, 4.75rem);
  font-weight: 800;
  line-height: 1.07;
  letter-spacing: -0.03em;
  color: white;
  margin-bottom: 1.5rem;
  opacity: 0;
  animation: fadeUp 0.8s var(--ease) 0.35s forwards;
}

.hero-subtitle {
  font-size: 1.1875rem;
  color: rgba(255,255,255,0.6);
  line-height: 1.65;
  margin-bottom: 2.5rem;
  max-width: 460px;
  opacity: 0;
  animation: fadeUp 0.8s var(--ease) 0.55s forwards;
}

.hero-actions {
  display: flex;
  align-items: center;
  gap: 1rem;
  flex-wrap: wrap;
  opacity: 0;
  animation: fadeUp 0.8s var(--ease) 0.72s forwards;
}

.scroll-indicator {
  position: absolute;
  bottom: 2.25rem;
  left: 50%;
  transform: translateX(-50%);
  color: rgba(255,255,255,0.35);
  transition: var(--transition);
  z-index: 2;
  animation: bounce 2.2s ease-in-out infinite;
}

.scroll-indicator:hover { color: rgba(255,255,255,0.7); }

@keyframes bounce {
  0%, 100% { transform: translateX(-50%) translateY(0); }
  50%       { transform: translateX(-50%) translateY(7px); }
}

@keyframes fadeUp {
  from { opacity: 0; transform: translateY(28px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* ===== HERO COORD ===== */
.hero-coord {
  position: absolute;
  bottom: 2.5rem;
  left: 24px;
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
  z-index: 2;
}

.coord-line {
  font-family: 'Courier New', monospace;
  font-size: 0.7rem;
  color: rgba(255,255,255,0.28);
  letter-spacing: 0.08em;
}

/* ===== TOPO ART ===== */
.topo-art {
  position: absolute;
  pointer-events: none;
  overflow: hidden;
}

.topo-art--sobre {
  right: 0;
  top: 0;
  bottom: 0;
  width: 420px;
  opacity: 1;
}

.topo-art--sobre svg { width: 100%; height: 100%; }

.topo-art--diferenciais {
  inset: 0;
  width: 100%;
}

.topo-art--diferenciais svg { width: 100%; height: 100%; }

/* ===== STATS ===== */
#stats {
  background: var(--white);
  border-bottom: 1px solid var(--border);
  padding: 4.5rem 24px;
  position: relative;
  overflow: hidden;
}


.stats-container {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2rem;
  max-width: 1200px;
  margin: 0 auto;
  text-align: center;
}

.stat-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.375rem;
}

.stat-number {
  font-size: clamp(2.25rem, 4vw, 3.25rem);
  font-weight: 800;
  letter-spacing: -0.035em;
  color: var(--orange);
  line-height: 1;
}

.stat-label {
  font-size: 0.9375rem;
  color: var(--gray);
  font-weight: 500;
}

/* ===== QUEM SOMOS ===== */
#sobre {
  padding: 8rem 24px;
  background: var(--white);
  position: relative;
  overflow: hidden;
}

.team-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.5rem;
  max-width: 720px;
  margin: 0 auto;
}

.team-card {
  display: flex;
  align-items: center;
  gap: 1.25rem;
  padding: 2rem 1.75rem;
  border: 1.5px solid var(--border);
  border-radius: var(--radius);
  transition: var(--transition);
}

.team-card:hover {
  border-color: var(--orange);
  box-shadow: 0 8px 32px rgba(245,77,1,0.08);
  transform: translateY(-3px);
}

.team-avatar {
  width: 54px; height: 54px;
  border-radius: 50%;
  background: var(--orange);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 1rem;
  color: white;
  letter-spacing: 0.04em;
  flex-shrink: 0;
}

.team-name {
  font-size: 0.9375rem;
  font-weight: 700;
  color: var(--black);
  margin-bottom: 0.2rem;
  line-height: 1.3;
}

.team-role {
  font-size: 0.8125rem;
  color: var(--gray);
  margin-bottom: 0.3rem;
}

.team-crea {
  font-size: 0.78rem;
  color: var(--orange);
  font-weight: 700;
  letter-spacing: 0.03em;
}

/* ===== SERVIÇOS ===== */
#servicos {
  padding: 8rem 24px;
  background: var(--light-gray);
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--border);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  margin-bottom: 4rem;
}

.service-card {
  background: var(--white);
  padding: 2.25rem 1.875rem;
  transition: background 0.2s ease;
  position: relative;
  overflow: hidden;
}

.service-card::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0;
  width: 0; height: 2.5px;
  background: var(--orange);
  transition: width 0.35s var(--ease);
}

.service-card:hover { background: #fafafa; }
.service-card:hover::after { width: 100%; }

.service-number {
  display: block;
  font-size: 0.7rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  color: var(--orange);
  margin-bottom: 0.875rem;
}

.service-name {
  font-size: 1rem;
  font-weight: 700;
  color: var(--black);
  margin-bottom: 0.625rem;
  line-height: 1.35;
}

.service-desc {
  font-size: 0.875rem;
  color: var(--gray);
  line-height: 1.65;
}

/* 12º card CTA */
.service-card--cta {
  background: linear-gradient(135deg, #fff8f5 0%, #fff 100%);
  border-left: 3px solid var(--orange);
  display: flex;
  align-items: center;
}

.service-cta-inner {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.service-cta-inner svg { flex-shrink: 0; }

.service-cta-link {
  display: inline-flex;
  align-items: center;
  font-size: 0.875rem;
  font-weight: 700;
  color: var(--orange);
  transition: gap 0.2s ease;
  gap: 0.25rem;
  margin-top: 0.25rem;
}

.service-cta-link:hover { gap: 0.5rem; }

.services-cta {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1.25rem;
  text-align: center;
}

.services-cta p {
  color: var(--gray);
  font-size: 1rem;
}

/* ===== DIFERENCIAIS ===== */
#diferenciais {
  padding: 8rem 24px;
  background: var(--black);
  position: relative;
  overflow: hidden;
}

#diferenciais .section-title { color: white; }

.diff-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
}

.diff-card {
  padding: 2.5rem 1.875rem;
  border: 1.5px solid rgba(255,255,255,0.07);
  border-radius: var(--radius);
  background: rgba(255,255,255,0.025);
  transition: var(--transition);
}

.diff-card:hover {
  border-color: rgba(245,77,1,0.45);
  background: rgba(245,77,1,0.04);
  transform: translateY(-4px);
}

.diff-icon {
  width: 54px; height: 54px;
  border-radius: 12px;
  background: rgba(245,77,1,0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.5rem;
}

.diff-title {
  font-size: 1.0625rem;
  font-weight: 700;
  color: white;
  margin-bottom: 0.75rem;
  line-height: 1.35;
}

.diff-desc {
  font-size: 0.9rem;
  color: rgba(255,255,255,0.5);
  line-height: 1.68;
}

/* ===== CONTATO ===== */
#contato {
  padding: 8rem 24px;
  background: var(--white);
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.6fr;
  gap: 4rem;
  align-items: start;
  margin-bottom: 4rem;
}

.contact-label {
  display: block;
  font-size: 0.71rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--gray);
  margin-bottom: 1.125rem;
}

.phone-list {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  margin-bottom: 2.5rem;
}

.phone-item {
  display: flex;
  align-items: center;
  gap: 0.875rem;
  font-size: 1.0625rem;
  font-weight: 600;
  color: var(--black);
  padding: 0.9375rem 1.125rem;
  border: 1.5px solid var(--border);
  border-radius: var(--radius-sm);
  transition: var(--transition);
}

.phone-item:hover {
  border-color: #25D366;
  color: #128C7E;
  background: #f0faf4;
  transform: translateX(4px);
}

.contact-address {
  font-size: 1rem;
  color: var(--gray);
  line-height: 1.75;
}

.contact-map {
  border-radius: var(--radius);
  overflow: hidden;
  border: 1.5px solid var(--border);
}

.contact-map iframe { display: block; }

.contact-cta {
  text-align: center;
}

/* ===== CLIENTES ===== */
#clientes {
  padding: 100px 0 80px;
  background: var(--white);
  overflow: hidden;
}

.clientes-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 5%;
}

.clientes-ticker-wrap {
  position: relative;
  overflow: hidden;
  /* fade nas bordas */
  -webkit-mask-image: linear-gradient(to right, transparent 0%, black 8%, black 92%, transparent 100%);
  mask-image: linear-gradient(to right, transparent 0%, black 8%, black 92%, transparent 100%);
}

.clientes-ticker {
  display: flex;
  align-items: center;
  gap: 0;
  width: max-content;
  animation: tickerScroll 38s linear infinite;
}

.clientes-ticker:hover { animation-play-state: paused; }

.cliente-item {
  font-family: 'Inter', sans-serif;
  font-size: 1rem;
  font-weight: 600;
  color: var(--black);
  white-space: nowrap;
  padding: 0 2rem;
  letter-spacing: -0.01em;
  opacity: 0.75;
  transition: opacity 0.2s;
}

.clientes-ticker:hover .cliente-item { opacity: 1; }

.cliente-sep {
  color: var(--orange);
  font-size: 1.4rem;
  font-weight: 700;
  flex-shrink: 0;
  opacity: 0.6;
}

@keyframes tickerScroll {
  0%   { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

/* ===== FOOTER ===== */
#footer {
  background: var(--black);
  padding: 3.5rem 24px;
  border-top: 1px solid rgba(255,255,255,0.05);
}

.footer-container {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 3rem;
  align-items: center;
}

.footer-logo-link {
  display: flex;
  align-items: center;
  background: white;
  border-radius: 10px;
  padding: 6px 12px;
  opacity: 0.88;
  transition: opacity 0.2s;
}

.footer-logo-link:hover { opacity: 1; }

.footer-logo-img {
  height: 64px;
  width: auto;
  object-fit: contain;
}

.footer-name {
  font-size: 0.9375rem;
  font-weight: 600;
  color: rgba(255,255,255,0.8);
  margin-bottom: 0.25rem;
}

.footer-address {
  font-size: 0.8125rem;
  color: rgba(255,255,255,0.38);
  margin-bottom: 0.5rem;
}

.footer-creas {
  display: flex;
  flex-direction: column;
  gap: 0.1rem;
}

.footer-creas span {
  font-size: 0.78rem;
  color: rgba(255,255,255,0.3);
}

.footer-copy {
  font-size: 0.8125rem;
  color: rgba(255,255,255,0.28);
  text-align: right;
  line-height: 1.6;
}

/* ===== WHATSAPP FAB ===== */
.whatsapp-fab {
  position: fixed;
  bottom: 6rem;
  right: 1.5rem;
  width: 56px; height: 56px;
  background: #25D366;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 20px rgba(37,211,102,0.45);
  z-index: 900;
  transition: var(--transition);
}

.whatsapp-fab:hover {
  transform: scale(1.1);
  box-shadow: 0 8px 30px rgba(37,211,102,0.55);
}

/* ===== CHATBOT ===== */
#chatbot-widget {
  position: fixed;
  bottom: 1.5rem;
  right: 1.5rem;
  z-index: 950;
}

#chatbot-toggle {
  width: 56px; height: 56px;
  border-radius: 50%;
  background: var(--orange);
  border: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 20px rgba(245,77,1,0.42);
  transition: var(--transition);
}

#chatbot-toggle:hover {
  transform: scale(1.08);
  box-shadow: 0 8px 30px rgba(245,77,1,0.52);
}

#chatbot-window {
  position: absolute;
  bottom: 68px;
  right: 0;
  width: 340px;
  background: white;
  border-radius: 20px;
  box-shadow: 0 20px 60px rgba(0,0,0,0.18);
  overflow: hidden;
  border: 1px solid var(--border);
  animation: chatIn 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
  transform-origin: bottom right;
}

@keyframes chatIn {
  from { opacity: 0; transform: scale(0.9) translateY(8px); }
  to   { opacity: 1; transform: scale(1) translateY(0); }
}

.chatbot-header {
  background: var(--orange);
  padding: 1rem 1.25rem;
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.chatbot-avatar {
  width: 38px; height: 38px;
  border-radius: 50%;
  background: rgba(255,255,255,0.2);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 0.8125rem;
  color: white;
  flex-shrink: 0;
}

.chatbot-name {
  font-weight: 700;
  font-size: 0.9rem;
  color: white;
}

.chatbot-status {
  font-size: 0.7rem;
  color: rgba(255,255,255,0.75);
}

.chatbot-messages {
  padding: 1.125rem;
  max-height: 270px;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  background: #f8f8f8;
}

.chatbot-messages::-webkit-scrollbar { width: 3px; }
.chatbot-messages::-webkit-scrollbar-thumb { background: var(--border); border-radius: 4px; }

.chat-bubble {
  max-width: 84%;
  padding: 0.7rem 0.95rem;
  border-radius: 14px;
  font-size: 0.875rem;
  line-height: 1.5;
  animation: bubbleIn 0.22s ease;
}

@keyframes bubbleIn {
  from { opacity: 0; transform: translateY(5px); }
  to   { opacity: 1; transform: translateY(0); }
}

.chat-bubble.bot {
  background: white;
  color: var(--black);
  border-bottom-left-radius: 3px;
  box-shadow: 0 1px 4px rgba(0,0,0,0.06);
  align-self: flex-start;
}

.chat-bubble.user {
  background: var(--orange);
  color: white;
  border-bottom-right-radius: 3px;
  align-self: flex-end;
}

.chatbot-options {
  padding: 0.75rem 0.875rem 0.875rem;
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
  background: white;
  border-top: 1px solid var(--border);
}

.chat-option-btn {
  width: 100%;
  text-align: left;
  padding: 0.625rem 0.9rem;
  border: 1.5px solid var(--border);
  border-radius: 8px;
  font-family: var(--font);
  font-size: 0.84rem;
  font-weight: 500;
  color: var(--black);
  background: white;
  cursor: pointer;
  transition: var(--transition);
}

.chat-option-btn:hover {
  border-color: var(--orange);
  color: var(--orange);
  background: rgba(245,77,1,0.03);
}

/* ===== RESPONSIVE ===== */
@media (max-width: 1024px) {
  .diff-grid { grid-template-columns: repeat(2, 1fr); }
  .services-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
  .topo-art--sobre { display: none; }
  .hero-coord { display: none; }
  .nav-links { display: none; }
  .btn-nav-cta { display: none; }
  .menu-toggle { display: flex; }

  .nav-links.open {
    display: flex;
    flex-direction: column;
    position: fixed;
    inset: 0;
    background: rgba(255,255,255,0.98);
    align-items: center;
    justify-content: center;
    gap: 2.25rem;
    z-index: 1100;
  }

  .nav-links.open .nav-link {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--black);
  }

  .topo-svg { width: 85%; right: -25%; opacity: 0.1; }
  .topo-bg::after { background: linear-gradient(to right, #111 45%, transparent 80%); }

  .hero-title { font-size: 2.5rem; }
  .hero-subtitle { font-size: 1.0625rem; }

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

  .team-grid { grid-template-columns: 1fr; max-width: 420px; }

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

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

  .contact-grid { grid-template-columns: 1fr; gap: 2.5rem; }

  .footer-container {
    grid-template-columns: 1fr;
    text-align: center;
    gap: 2rem;
  }
  .footer-logo-link { margin: 0 auto; }
  .footer-copy { text-align: center; }
  .footer-creas { align-items: center; }

  #chatbot-window { width: calc(100vw - 3rem); }
}

@media (max-width: 480px) {
  .hero-actions { flex-direction: column; align-items: flex-start; }
  .btn-primary, .btn-ghost { width: 100%; justify-content: center; }

  #stats { padding: 3rem 24px; }
  #sobre, #servicos, #diferenciais, #contato { padding: 5rem 24px; }

  .section-header { margin-bottom: 3rem; }
}