/* ===========================================
   ILHA FÁCIL — CSS Principal
   Paleta: #0A2540 | #1D4ED8 | #22D3EE | #F8FAFC
   Fonte: Inter (Google Fonts)
   =========================================== */

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

:root {
  --azul-oceano: #0A2540;
  --azul-tech: #1D4ED8;
  --azul-tech-hover: #1a44c2;
  --ciano: #22D3EE;
  --ciano-soft: rgba(34, 211, 238, 0.15);
  --off-white: #F8FAFC;
  --branco: #ffffff;
  --cinza-100: #f1f5f9;
  --cinza-200: #e2e8f0;
  --cinza-400: #94a3b8;
  --cinza-600: #475569;
  --cinza-800: #1e293b;
  --gradiente: linear-gradient(135deg, var(--azul-tech) 0%, var(--ciano) 100%);
  --sombra-sm: 0 1px 3px rgba(10,37,64,0.08), 0 1px 2px rgba(10,37,64,0.04);
  --sombra-md: 0 4px 16px rgba(10,37,64,0.10), 0 2px 8px rgba(10,37,64,0.06);
  --sombra-lg: 0 20px 40px rgba(10,37,64,0.12), 0 8px 20px rgba(10,37,64,0.08);
  --sombra-ciano: 0 8px 32px rgba(34,211,238,0.25);
  --radius-sm: 8px;
  --radius-md: 16px;
  --radius-lg: 24px;
  --radius-xl: 32px;
  --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

html { scroll-behavior: smooth; }

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  background-color: var(--off-white);
  color: var(--azul-oceano);
  line-height: 1.6;
  overflow-x: hidden;
}

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

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

.section-badge {
  display: inline-block;
  padding: 6px 16px;
  border-radius: 50px;
  background: var(--ciano-soft);
  color: var(--azul-tech);
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  margin-bottom: 16px;
  border: 1px solid rgba(34, 211, 238, 0.3);
}

.section-header {
  text-align: center;
  max-width: 680px;
  margin: 0 auto 64px;
}

.section-header h2 {
  font-size: clamp(2rem, 4vw, 2.8rem);
  font-weight: 800;
  line-height: 1.3;
  color: var(--azul-oceano);
  margin-bottom: 16px;
}

.section-header p {
  font-size: 1.1rem;
  color: var(--cinza-600);
  line-height: 1.7;
}

.tag {
  display: inline-block;
  padding: 4px 10px;
  border-radius: 50px;
  background: var(--cinza-100);
  color: var(--cinza-600);
  font-size: 0.75rem;
  font-weight: 500;
  border: 1px solid var(--cinza-200);
}

/* ====== BOTÕES ====== */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 28px;
  border-radius: var(--radius-sm);
  font-size: 0.95rem;
  font-weight: 600;
  font-family: 'Inter', sans-serif;
  cursor: pointer;
  transition: var(--transition);
  text-decoration: none;
  border: none;
  white-space: nowrap;
}

.btn-primary {
  background: var(--azul-tech);
  color: var(--branco);
  box-shadow: 0 4px 16px rgba(29, 78, 216, 0.3);
}

.btn-primary:hover {
  background: var(--azul-tech-hover);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(29, 78, 216, 0.4);
}

.btn-outline {
  background: transparent;
  color: var(--azul-oceano);
  border: 2px solid var(--cinza-200);
}

.btn-outline:hover {
  border-color: var(--azul-tech);
  color: var(--azul-tech);
  transform: translateY(-2px);
}

.btn-sm { padding: 10px 20px; font-size: 0.85rem; }
.btn-full { width: 100%; justify-content: center; }

/* ====== ALERTS ====== */
.alert {
  padding: 14px 20px;
  border-radius: var(--radius-sm);
  margin-bottom: 20px;
  font-weight: 500;
  font-size: 0.9rem;
}
.alert-success { background: #d1fae5; color: #065f46; border: 1px solid #a7f3d0; }
.alert-error { background: #fee2e2; color: #991b1b; border: 1px solid #fca5a5; }

/* ====== NAVBAR ====== */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  padding: 16px 0;
  transition: var(--transition);
}

.navbar.scrolled {
  background: rgba(248, 250, 252, 0.95);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  box-shadow: var(--sombra-sm);
  padding: 12px 0;
  border-bottom: 1px solid var(--cinza-200);
}

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

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

.nav-logo-img { height: 40px; width: 40px; object-fit: contain; }

.nav-logo-text {
  font-size: 1.1rem;
  color: var(--azul-oceano);
  letter-spacing: 0.02em;
}

.nav-logo-text strong { font-weight: 900; }

.nav-links {
  display: flex;
  align-items: center;
  gap: 8px;
  list-style: none;
}

.nav-links a {
  text-decoration: none;
  color: var(--cinza-600);
  font-size: 0.9rem;
  font-weight: 500;
  padding: 8px 14px;
  border-radius: var(--radius-sm);
  transition: var(--transition);
}

.nav-links a:hover { color: var(--azul-tech); background: var(--ciano-soft); }

.nav-cta {
  background: var(--azul-tech) !important;
  color: var(--branco) !important;
  box-shadow: 0 4px 12px rgba(29, 78, 216, 0.25);
}

.nav-cta:hover {
  background: var(--azul-tech-hover) !important;
  transform: translateY(-1px);
}

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

.nav-hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--azul-oceano);
  border-radius: 2px;
  transition: var(--transition);
}

/* ====== HERO ====== */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
  background: var(--off-white);
  padding: 100px 0 60px;
}

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

.shape {
  position: absolute;
  border-radius: 50%;
  opacity: 0.06;
}

.shape-1 {
  width: 600px; height: 600px;
  background: var(--azul-tech);
  top: -200px; right: -100px;
}

.shape-2 {
  width: 400px; height: 400px;
  background: var(--ciano);
  bottom: -100px; left: -100px;
}

.shape-3 {
  width: 300px; height: 300px;
  background: var(--azul-oceano);
  top: 40%; left: 30%;
}

.hero-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
  width: 100%;
}

.hero-content { position: relative; z-index: 1; }

.hero-badge {
  display: inline-block;
  padding: 8px 18px;
  border-radius: 50px;
  background: var(--ciano-soft);
  color: var(--azul-tech);
  font-size: 0.85rem;
  font-weight: 600;
  border: 1px solid rgba(34, 211, 238, 0.35);
  margin-bottom: 24px;
  animation: pulse-badge 3s ease-in-out infinite;
}

@keyframes pulse-badge {
  0%, 100% { box-shadow: 0 0 0 0 rgba(34, 211, 238, 0.2); }
  50% { box-shadow: 0 0 0 8px rgba(34, 211, 238, 0); }
}

.hero-title {
  font-size: clamp(2.4rem, 5vw, 3.8rem);
  font-weight: 900;
  line-height: 1.25;
  color: var(--azul-oceano);
  margin-bottom: 24px;
  letter-spacing: -0.02em;
}

.hero-subtitle {
  font-size: 1.15rem;
  color: var(--cinza-600);
  line-height: 1.8;
  margin-bottom: 40px;
  max-width: 520px;
}

.hero-actions {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  margin-bottom: 48px;
}

.hero-stats {
  display: flex;
  align-items: center;
  gap: 0;
  padding: 20px 24px;
  background: var(--branco);
  border-radius: var(--radius-md);
  box-shadow: var(--sombra-md);
  border: 1px solid var(--cinza-200);
}

.stat { text-align: center; padding: 0 24px; }
.stat-num {
  display: block;
  font-size: 1.8rem;
  font-weight: 900;
  background: var(--gradiente);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1;
  margin-bottom: 4px;
}
.stat-label { font-size: 0.75rem; color: var(--cinza-400); font-weight: 500; }
.stat-divider { width: 1px; height: 40px; background: var(--cinza-200); }

/* Hero Visual */
.hero-visual {
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
  z-index: 1;
}

.hero-card-float {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 24px;
}

.hero-whale-img {
  width: 280px;
  height: 280px;
  object-fit: contain;
  filter: drop-shadow(0 20px 40px rgba(29, 78, 216, 0.3));
  animation: float 6s ease-in-out infinite;
}

@keyframes float {
  0%, 100% { transform: translateY(0px); }
  50% { transform: translateY(-20px); }
}

.float-card {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 14px 20px;
  background: var(--branco);
  border-radius: var(--radius-md);
  box-shadow: var(--sombra-lg);
  border: 1px solid var(--cinza-200);
  min-width: 220px;
  animation: float 6s ease-in-out infinite;
}

.card-top { animation-delay: -2s; }
.card-bottom { animation-delay: -4s; }

.float-icon { font-size: 1.6rem; }
.float-title { font-size: 0.85rem; font-weight: 700; color: var(--azul-oceano); margin-bottom: 2px; }
.float-sub { font-size: 0.75rem; color: var(--cinza-400); }

.hero-scroll-hint {
  position: absolute;
  bottom: 40px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  color: var(--cinza-400);
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.05em;
}

.scroll-arrow {
  width: 20px;
  height: 20px;
  border-right: 2px solid var(--ciano);
  border-bottom: 2px solid var(--ciano);
  transform: rotate(45deg);
  animation: bounce 2s ease-in-out infinite;
}

@keyframes bounce {
  0%, 100% { transform: rotate(45deg) translateY(0); opacity: 1; }
  50% { transform: rotate(45deg) translateY(6px); opacity: 0.5; }
}

/* ====== SERVIÇOS ====== */
.services { padding: 100px 0; background: var(--branco); }

.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 24px;
}

.service-card {
  background: var(--off-white);
  border-radius: var(--radius-md);
  padding: 36px 28px;
  border: 1px solid var(--cinza-200);
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}

.service-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: var(--gradiente);
  transform: scaleX(0);
  transition: var(--transition);
}

.service-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--sombra-lg);
  border-color: transparent;
  background: var(--branco);
}

.service-card:hover::before { transform: scaleX(1); }

.service-icon {
  width: 56px; height: 56px;
  background: var(--ciano-soft);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
  transition: var(--transition);
}

.service-icon svg { width: 28px; height: 28px; stroke: var(--azul-tech); }

.service-card:hover .service-icon {
  background: var(--azul-tech);
}

.service-card:hover .service-icon svg { stroke: var(--branco); }

.service-card h3 {
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--azul-oceano);
  margin-bottom: 12px;
}

.service-card p {
  font-size: 0.92rem;
  color: var(--cinza-600);
  line-height: 1.7;
  margin-bottom: 20px;
}

.service-card-footer { display: flex; gap: 8px; flex-wrap: wrap; }

/* ====== COMO FUNCIONA ====== */
.steps {
  padding: 100px 0;
  background: linear-gradient(180deg, var(--off-white) 0%, var(--branco) 100%);
}

.steps-track {
  display: flex;
  align-items: flex-start;
  justify-content: center;
  gap: 0;
  flex-wrap: wrap;
}

.step-item {
  flex: 1;
  min-width: 220px;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: 40px 28px;
  position: relative;
}

.step-number {
  font-size: 4rem;
  font-weight: 900;
  color: var(--cinza-200);
  line-height: 1;
  margin-bottom: 16px;
  letter-spacing: -0.04em;
  transition: var(--transition);
}

.step-item:hover .step-number { color: var(--ciano); }

.step-icon-wrap {
  width: 72px; height: 72px;
  background: var(--gradiente);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
  box-shadow: var(--sombra-ciano);
  transition: var(--transition);
}

.step-item:hover .step-icon-wrap { transform: scale(1.1) rotate(-3deg); }

.step-icon-wrap svg { width: 32px; height: 32px; stroke: var(--branco); }

.step-content h3 {
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--azul-oceano);
  margin-bottom: 12px;
}

.step-content p {
  font-size: 0.92rem;
  color: var(--cinza-600);
  line-height: 1.7;
}

.step-connector {
  flex: 0 0 80px;
  height: 2px;
  background: linear-gradient(90deg, var(--azul-tech), var(--ciano));
  margin-top: 90px;
  opacity: 0.4;
  position: relative;
}

.step-connector::after {
  content: '';
  position: absolute;
  right: -6px;
  top: -5px;
  width: 0;
  height: 0;
  border-left: 10px solid var(--ciano);
  border-top: 6px solid transparent;
  border-bottom: 6px solid transparent;
  opacity: 0.6;
}

/* ====== PORTFÓLIO ====== */
.portfolio { padding: 100px 0; background: var(--azul-oceano); }

.portfolio .section-header h2 { color: var(--branco); }
.portfolio .section-header p { color: rgba(255,255,255,0.6); }
.portfolio .section-badge {
  background: rgba(34,211,238,0.15);
  color: var(--ciano);
  border-color: rgba(34,211,238,0.3);
}

.portfolio-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 24px;
}

.portfolio-card {
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: var(--transition);
  position: relative;
  backdrop-filter: blur(8px);
}

.portfolio-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 24px 48px rgba(0,0,0,0.3);
  border-color: rgba(34,211,238,0.3);
}

.portfolio-card:hover .portfolio-card-hover { opacity: 1; transform: translateY(0); }
.portfolio-card:hover .portfolio-card-body { opacity: 0; }

.portfolio-card-header {
  padding: 28px 24px;
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  position: relative;
}

.bg-1 { background: linear-gradient(135deg, #1D4ED8 0%, #22D3EE 100%); }
.bg-2 { background: linear-gradient(135deg, #0f766e 0%, #22D3EE 100%); }
.bg-3 { background: linear-gradient(135deg, #7c3aed 0%, #1D4ED8 100%); }
.bg-4 { background: linear-gradient(135deg, #f59e0b 0%, #ef4444 100%); }
.bg-5 { background: linear-gradient(135deg, #4338ca 0%, #7c3aed 100%); }

.portfolio-header-img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.8;
  transition: var(--transition);
}

.portfolio-card:hover .portfolio-header-img {
  transform: scale(1.1);
  opacity: 1;
}

.portfolio-icon {
  width: 52px; height: 52px;
  background: rgba(255,255,255,0.15);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
}

.portfolio-icon svg { width: 26px; height: 26px; stroke: white; }

.portfolio-category {
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: rgba(255,255,255,0.8);
  background: rgba(255,255,255,0.15);
  padding: 4px 12px;
  border-radius: 50px;
}

.portfolio-card-body {
  padding: 24px;
  transition: var(--transition);
}

.portfolio-card-body h3 {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--branco);
  margin-bottom: 10px;
}

.portfolio-card-body p {
  font-size: 0.88rem;
  color: rgba(255,255,255,0.6);
  line-height: 1.6;
  margin-bottom: 16px;
}

.portfolio-tags { display: flex; gap: 8px; flex-wrap: wrap; }
.portfolio-tags .tag {
  background: rgba(255,255,255,0.1);
  color: rgba(255,255,255,0.7);
  border-color: rgba(255,255,255,0.15);
}

.portfolio-card-hover {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 28px;
  background: rgba(10, 37, 64, 0.95);
  opacity: 0;
  transform: translateY(12px);
  transition: var(--transition);
  backdrop-filter: blur(8px);
  gap: 20px;
}

.portfolio-card-hover p {
  color: rgba(255,255,255,0.8);
  font-size: 0.95rem;
  line-height: 1.6;
}

/* Placeholder e CTA Cards */
.portfolio-card-cta, .portfolio-placeholder {
  background: linear-gradient(135deg, rgba(29,78,216,0.2) 0%, rgba(34,211,238,0.1) 100%);
  border: 2px dashed rgba(34,211,238,0.4);
  display: flex;
  align-items: center;
  justify-content: center;
}

.cta-card-content {
  text-align: center;
  padding: 40px 28px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
}

.cta-icon { font-size: 3rem; }

.cta-card-content h3 {
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--branco);
}

.cta-card-content p {
  font-size: 0.9rem;
  color: rgba(255,255,255,0.6);
  line-height: 1.6;
}

/* ====== SOBRE ====== */
.about { padding: 100px 0; background: var(--branco); }

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

.about-content { max-width: 540px; }

.about-content .section-badge { margin-bottom: 20px; }

.about-content h2 {
  font-size: clamp(2rem, 4vw, 2.8rem);
  font-weight: 800;
  line-height: 1.2;
  color: var(--azul-oceano);
  margin-bottom: 20px;
}

.about-lead {
  font-size: 1.15rem;
  color: var(--azul-oceano);
  margin-bottom: 16px;
  line-height: 1.6;
}

.about-content > p {
  font-size: 1rem;
  color: var(--cinza-600);
  line-height: 1.8;
  margin-bottom: 28px;
}

.about-features { display: flex; flex-direction: column; gap: 12px; margin-bottom: 36px; }

.about-feature {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 0.95rem;
  color: var(--cinza-800);
  font-weight: 500;
}

.feature-check {
  width: 24px; height: 24px;
  background: var(--gradiente);
  border-radius: 50%;
  color: white;
  font-size: 0.7rem;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  flex-shrink: 0;
}

/* Cards empilhados */
.about-visual { position: relative; }

.about-card-stack {
  display: flex;
  flex-direction: column;
  gap: 16px;
  padding: 24px;
}

.acard {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 20px 24px;
  border-radius: var(--radius-md);
  transition: var(--transition);
}

.acard-1 { background: var(--azul-oceano); color: white; box-shadow: var(--sombra-lg); transform: rotate(-1.5deg); }
.acard-2 { background: var(--branco); border: 2px solid var(--cinza-200); color: var(--azul-oceano); box-shadow: var(--sombra-md); transform: rotate(1deg); }
.acard-3 { background: var(--gradiente); color: white; box-shadow: var(--sombra-ciano); transform: rotate(-0.5deg); }

.acard:hover { transform: rotate(0deg) scale(1.02); }

.acard-icon { font-size: 1.8rem; }
.acard-title { font-size: 0.95rem; font-weight: 700; margin-bottom: 2px; }
.acard-sub { font-size: 0.8rem; opacity: 0.7; }

/* ====== DEPOIMENTOS ====== */
.testimonials { padding: 100px 0; background: var(--cinza-100); }

.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 24px;
}

.testimonial-card {
  background: var(--branco);
  border-radius: var(--radius-md);
  padding: 36px 32px;
  box-shadow: var(--sombra-sm);
  border: 1px solid var(--cinza-200);
  transition: var(--transition);
}

.testimonial-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--sombra-md);
}

.testimonial-stars {
  color: #f59e0b;
  font-size: 1.1rem;
  letter-spacing: 2px;
  margin-bottom: 16px;
}

.testimonial-text {
  font-size: 0.95rem;
  color: var(--cinza-600);
  line-height: 1.8;
  font-style: italic;
  margin-bottom: 24px;
}

.testimonial-author { display: flex; align-items: center; gap: 12px; }

.testimonial-avatar {
  width: 44px; height: 44px;
  background: var(--gradiente);
  border-radius: 50%;
  color: white;
  font-weight: 700;
  font-size: 0.85rem;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.author-name { font-size: 0.9rem; font-weight: 700; color: var(--azul-oceano); }
.author-role { font-size: 0.8rem; color: var(--cinza-400); }

/* ====== CONTATO ====== */
.contact { padding: 100px 0; background: var(--branco); }

.contact-wrapper {
  background: var(--off-white);
  border-radius: var(--radius-xl);
  padding: 60px;
  border: 1px solid var(--cinza-200);
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: start;
  box-shadow: var(--sombra-lg);
}

.contact-info .section-badge { margin-bottom: 20px; }

.contact-info h2 {
  font-size: clamp(1.8rem, 3.5vw, 2.6rem);
  font-weight: 800;
  color: var(--azul-oceano);
  line-height: 1.2;
  margin-bottom: 16px;
}

.contact-info > p {
  font-size: 1rem;
  color: var(--cinza-600);
  line-height: 1.8;
  margin-bottom: 36px;
}

.contact-items { display: flex; flex-direction: column; gap: 16px; }

.contact-item {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 0.9rem;
  color: var(--cinza-800);
  font-weight: 500;
}

.contact-icon { font-size: 1.2rem; }

/* Formulário */
.contact-form-wrap {
  background: var(--branco);
  border-radius: var(--radius-lg);
  padding: 40px;
  border: 1px solid var(--cinza-200);
  box-shadow: var(--sombra-sm);
}

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

.form-group { display: flex; flex-direction: column; gap: 8px; }

.form-group label {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--azul-oceano);
}

.form-group input,
.form-group textarea {
  padding: 14px 16px;
  border: 2px solid var(--cinza-200);
  border-radius: var(--radius-sm);
  font-size: 0.95rem;
  font-family: 'Inter', sans-serif;
  color: var(--azul-oceano);
  background: var(--off-white);
  transition: var(--transition);
  outline: none;
  resize: vertical;
}

.form-group input:focus,
.form-group textarea:focus {
  border-color: var(--azul-tech);
  background: var(--branco);
  box-shadow: 0 0 0 3px rgba(29, 78, 216, 0.1);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
  color: var(--cinza-400);
}

.form-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
    margin-bottom: 0.5rem;
}

@media (max-width: 768px) {
    .form-grid {
        grid-template-columns: 1fr;
        gap: 0;
    }
}

/* Ajustes intl-tel-input */
.iti { width: 100%; display: block; }
.iti__country-list {
    background-color: #ffffff;
    color: #0A2540;
    border: 1px solid rgba(0,0,0,0.1);
    border-radius: 12px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.15);
    padding: 8px;
    margin-top: 5px;
}
.iti__selected-dial-code {
    color: #0A2540;
    font-weight: 600;
}
.iti__country-name { color: #0A2540; }

.form-disclaimer {
  text-align: center;
  font-size: 0.78rem;
  color: var(--cinza-400);
}

/* ====== FOOTER ====== */
.footer {
  background: var(--azul-oceano);
  color: rgba(255,255,255,0.7);
  padding: 64px 0 32px;
}

.footer-top {
  display: grid;
  grid-template-columns: 1.5fr 1fr;
  gap: 64px;
  margin-bottom: 48px;
  padding-bottom: 48px;
  border-bottom: 1px solid rgba(255,255,255,0.1);
}

.footer-brand .nav-logo-text { color: var(--branco); }

.footer-brand p {
  font-size: 0.9rem;
  color: rgba(255,255,255,0.5);
  margin-top: 16px;
  line-height: 1.7;
  max-width: 320px;
}

.footer-links { display: flex; gap: 64px; }

.footer-col h4 {
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--branco);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 20px;
}

.footer-col ul { list-style: none; display: flex; flex-direction: column; gap: 10px; }

.footer-col li a {
  text-decoration: none;
  font-size: 0.9rem;
  color: rgba(255,255,255,0.5);
  transition: var(--transition);
}

.footer-col li a:hover { color: var(--ciano); }

.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
  font-size: 0.82rem;
  color: rgba(255,255,255,0.35);
}

/* ====== ANIMAÇÕES AOS (simplificadas) ====== */
[data-aos] {
  opacity: 0;
  transition: opacity 0.7s ease, transform 0.7s cubic-bezier(0.4, 0, 0.2, 1);
}

[data-aos="fade-up"] { transform: translateY(30px); }
[data-aos="fade-right"] { transform: translateX(-30px); }
[data-aos="fade-left"] { transform: translateX(30px); }
[data-aos].animated { opacity: 1; transform: translate(0); }

/* ====== RESPONSIVO ====== */
@media (max-width: 1024px) {
  .hero-container { grid-template-columns: 1fr; gap: 40px; text-align: center; }
  .hero-content { display: flex; flex-direction: column; align-items: center; }
  .hero-visual { display: none; }
  .hero-stats { justify-content: center; }
  .about-grid { grid-template-columns: 1fr; gap: 40px; }
  .about-content { max-width: 100%; }
  .contact-wrapper { grid-template-columns: 1fr; gap: 32px; }
  .step-connector { display: none; }
  .steps-track { flex-direction: column; align-items: center; }
  .step-item { min-width: unset; max-width: 400px; }
}

@media (max-width: 768px) {
  .nav-links {
    display: none;
    position: fixed;
    top: 70px; left: 0; right: 0;
    background: rgba(248,250,252,0.97);
    backdrop-filter: blur(16px);
    flex-direction: column;
    padding: 24px;
    gap: 4px;
    box-shadow: var(--sombra-lg);
    border-bottom: 1px solid var(--cinza-200);
  }
  .nav-links.open { display: flex; }
  .nav-hamburger { display: flex; }
  .services, .steps, .portfolio, .about, .testimonials, .contact { padding: 64px 0; }
  .contact-wrapper { padding: 32px 24px; }
  .contact-form-wrap { padding: 28px 20px; }
  .footer-top { grid-template-columns: 1fr; gap: 40px; }
  .footer-links { gap: 32px; }
  .hero-stats { flex-wrap: wrap; justify-content: center; gap: 12px; }
  .stat-divider { display: none; }
}

@media (max-width: 480px) {
  .hero-actions { flex-direction: column; width: 100%; }
  .hero-actions .btn { width: 100%; justify-content: center; }
  .portfolio-grid { grid-template-columns: 1fr; }
  .section-header { margin-bottom: 40px; }
}