/* ===== VARIÁVEIS E ESTILOS GLOBAIS ===== */
:root {
  --primary: #0a1a33; /* Azul do header */
  --primary-dark: #0a0f1e; /* Azul escuro do footer */
  --primary-light: #2c5aa0;
  --secondary: #1a73e8;
  --secondary-light: #4d94ff;
  --accent: #f8b500;
  --accent-light: #ffd166;
  --light: #f5f7fa;
  --dark: #1f1f1f;
  --gray: #5f6368;
  --light-gray: #f8f9fa;
  --white: #ffffff;
  --success: #38a169;
  --shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
  --shadow-lg: 0 10px 25px rgba(0, 0, 0, 0.15);
  --transition: all 0.3s ease;
  --transition-slow: all 0.5s ease;
  --border-radius: 12px;
  --border-radius-lg: 20px;
  --header-height: 70px;
  --header-height-scrolled: 64px;
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: "Inter", sans-serif;
  color: var(--dark);
  line-height: 1.6;
  overflow-x: hidden;
  background: var(--white);
}

/* Bloqueia scroll do body quando menu mobile estiver aberto */
body.menu-open {
  overflow: hidden;
}

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

h1,
h2,
h3,
h4,
h5,
h6 {
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: 1rem;
}

p {
  margin-bottom: 1rem;
}

a {
  text-decoration: none;
  color: inherit;
}

ul {
  list-style: none;
}

img {
  max-width: 100%;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 24px;
  border-radius: var(--border-radius);
  font-weight: 600;
  text-align: center;
  cursor: pointer;
  transition: var(--transition);
  border: none;
  font-size: 15px;
}

.btn-primary {
  background: linear-gradient(
    135deg,
    var(--primary) 0%,
    var(--primary-light) 100%
  );
  color: var(--white);
  box-shadow: 0 4px 15px rgba(10, 26, 51, 0.3);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(10, 26, 51, 0.4);
}

.btn-whatsapp {
  background: linear-gradient(135deg, #25d366 0%, #128c7e 100%);
  color: var(--white);
  box-shadow: 0 4px 15px rgba(37, 211, 102, 0.3);
}

.btn-whatsapp:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(37, 211, 102, 0.4);
}

.section {
  padding: 5rem 0;
}

.section-title {
  text-align: center;
  margin-bottom: 3rem;
  color: #ffffff;
}

.section-label {
  display: inline-block;
  color: var(--primary);
  font-weight: 700;
  font-size: 13px;
  text-transform: uppercase;
  letter-spacing: 2px;
  margin-bottom: 16px;
  position: relative;
  padding-left: 30px;
}

.section-label::before {
  content: "";
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 20px;
  height: 2px;
  background: var(--primary);
}

/* ===== HEADER ===== */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: var(--primary);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  transition:
    height 0.3s ease,
    box-shadow 0.3s ease,
    background 0.3s ease;
  box-shadow: 0 4px 24px rgba(0, 0, 0, 0.2);
  height: var(--header-height);
  display: flex;
  align-items: center;
}

.header::before {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(
    90deg,
    transparent 0%,
    rgba(96, 165, 250, 0.5) 50%,
    transparent 100%
  );
  opacity: 0;
  transition: opacity 0.3s ease;
}

.header.scrolled {
  height: var(--header-height-scrolled);
  background: var(--primary);
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.4);
  border-bottom-color: rgba(96, 165, 250, 0.2);
}

.header.scrolled::before {
  opacity: 1;
}

.header .container {
  width: 100%;
}

.header-content {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  padding: 0;
}

.logo {
  display: flex;
  align-items: center;
  gap: 12px;
  position: relative;
  transition: transform 0.3s ease;
  z-index: 1003;
}

.logo:hover {
  transform: scale(1.05);
}

.logo img {
  max-width: 115px;
  border-radius: 8px;
  display: block;
}

.nav ul {
  display: flex;
  list-style: none;
  gap: 6px;
}

.nav a {
  text-decoration: none;
  color: rgba(255, 255, 255, 0.8);
  font-weight: 500;
  font-size: 14px;
  padding: 8px 16px;
  border-radius: 10px;
  transition: all 0.3s ease;
  position: relative;
  display: inline-block;
}

.nav a::before {
  content: "";
  position: absolute;
  inset: 0;
  background: rgba(255, 255, 255, 0.05);
  border-radius: 10px;
  opacity: 0;
  transition: opacity 0.3s ease;
}

.nav a:hover::before {
  opacity: 1;
}

.nav a::after {
  content: "";
  position: absolute;
  bottom: 6px;
  left: 16px;
  width: 0;
  height: 2px;
  background: linear-gradient(90deg, #2563eb 0%, #60a5fa 100%);
  transition: width 0.3s ease;
  border-radius: 2px;
}

.nav a:hover {
  color: white;
}

.nav a:hover::after {
  width: calc(100% - 32px);
}

.nav a.active {
  color: white;
  font-weight: 600;
  background: rgba(37, 99, 235, 0.15);
  border: 1px solid rgba(37, 99, 235, 0.3);
}

.nav a.active::after {
  width: calc(100% - 32px);
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 12px;
}

.mobile-menu-toggle {
  display: none;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 10px;
  font-size: 20px;
  color: white;
  cursor: pointer;
  padding: 8px 12px;
  z-index: 1003;
  transition: all 0.3s ease;
  width: 44px;
  height: 44px;
  align-items: center;
  justify-content: center;
}

.mobile-menu-toggle:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: rgba(96, 165, 250, 0.3);
}

.mobile-menu-toggle.is-open {
  background: rgba(255, 255, 255, 0.12);
  border-color: rgba(96, 165, 250, 0.4);
}

/* ===== NAV MOBILE (SIDEBAR) ===== */
.nav.active {
  display: block;
  position: fixed;
  top: 0;
  right: 0;
  bottom: 0;
  left: auto;
  width: 85%;
  max-width: 340px;
  background: var(--primary);
  z-index: 1002;
  padding: 90px 24px 32px;
  overflow-y: auto;
  overflow-x: hidden;
  box-shadow: -10px 0 40px rgba(0, 0, 0, 0.5);
  border-left: 1px solid rgba(96, 165, 250, 0.15);
  animation: slideInRight 0.35s cubic-bezier(0.4, 0, 0.2, 1);
}

@keyframes slideInRight {
  from {
    transform: translateX(100%);
  }
  to {
    transform: translateX(0);
  }
}

.nav.active ul {
  flex-direction: column;
  gap: 6px;
  align-items: stretch;
}

.nav.active a {
  display: block;
  font-size: 15px;
  padding: 14px 18px;
  text-align: left;
  border-radius: 10px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.06);
  color: rgba(255, 255, 255, 0.9);
  transition: all 0.25s ease;
}

.nav.active a:hover,
.nav.active a.active {
  background: rgba(37, 99, 235, 0.15);
  border-color: rgba(37, 99, 235, 0.4);
  color: white;
  padding-left: 22px;
}

.nav.active a::after,
.nav.active a::before {
  display: none;
}

/* Overlay escuro atrás do menu mobile */
.nav-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.6);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  z-index: 1001;
  opacity: 0;
  transition: opacity 0.3s ease;
}

.nav-overlay.active {
  display: block;
  opacity: 1;
}

/* ===== HERO SECTION ===== */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding-top: var(--header-height);
  overflow: hidden;
  background: linear-gradient(135deg, #0a1f3a 0%, rgba(26, 58, 95, 0.4) 100%);
}

.hero-background {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 1;
}

.hero-background::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-image: url("images/MuriloPC.JPG");
  background-size: cover;
  background-position: center;
  opacity: 0.45;
}

.hero-background::after {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(
    13deg,
    rgba(10, 31, 58, 0.45) 0%,
    rgba(26, 58, 95, 0.3) 50%,
    rgba(66, 133, 244, 0.05) 100%
  );
}

.hero-graphic {
  position: absolute;
  right: -100px;
  top: 50%;
  transform: translateY(-50%);
  width: 600px;
  height: 600px;
  background: radial-gradient(
    circle,
    rgba(66, 133, 244, 0.1) 0%,
    rgba(66, 133, 244, 0.05) 30%,
    transparent 70%
  );
  border-radius: 50%;
  z-index: 2;
}

.hero-graphic::before {
  content: "";
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 400px;
  height: 400px;
  background: radial-gradient(
    circle,
    rgba(66, 133, 244, 0.15) 0%,
    rgba(66, 133, 244, 0.05) 40%,
    transparent 70%
  );
  border-radius: 50%;
}

.hero-overlay {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background:
    radial-gradient(
      circle at 20% 50%,
      rgba(66, 133, 244, 0.1) 0%,
      transparent 50%
    ),
    radial-gradient(
      circle at 80% 20%,
      rgba(66, 133, 244, 0.05) 0%,
      transparent 40%
    );
  z-index: 2;
}

.hero .container {
  display: flex;
  justify-content: flex-end;
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

.hero-content {
  position: relative;
  z-index: 3;
  max-width: 560px;
  width: 100%;
  margin: 0;
  padding: 0;
}

.hero-badge {
  display: inline-block;
  background: linear-gradient(
    135deg,
    rgba(66, 133, 244, 0.15),
    rgba(66, 133, 244, 0.05)
  );
  backdrop-filter: blur(10px);
  border: 1px solid rgba(66, 133, 244, 0.3);
  padding: 10px 24px;
  border-radius: 50px;
  margin-bottom: 30px;
  opacity: 0;
  transform: translateY(20px);
  animation: fadeInUp 0.8s ease forwards 0.2s;
}

.hero-badge span {
  color: #4285f4;
  font-weight: 600;
  font-size: 14px;
  letter-spacing: 1px;
  text-transform: uppercase;
  display: flex;
  align-items: center;
  gap: 8px;
}

.hero-badge span::before {
  content: "";
  display: block;
  width: 8px;
  height: 8px;
  background: #4285f4;
  border-radius: 50%;
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0%,
  100% {
    opacity: 1;
  }
  50% {
    opacity: 0.5;
  }
}

.hero-content h1 {
  font-size: 44px;
  font-weight: 800;
  line-height: 1.15;
  color: white;
  margin-bottom: 24px;
  letter-spacing: -1px;
  opacity: 0;
  transform: translateY(30px);
  animation: fadeInUp 1s ease forwards 0.4s;
}

.hero-content h1 .highlight {
  color: #4285f4;
  position: relative;
  display: inline-block;
}

.hero-content h1 .highlight::after {
  content: "";
  position: absolute;
  bottom: 5px;
  left: 0;
  width: 100%;
  height: 8px;
  background: rgba(66, 133, 244, 0.2);
  z-index: -1;
  border-radius: 4px;
}

.hero-content > p {
  font-size: 18px;
  color: rgba(255, 255, 255, 0.9);
  margin-bottom: 40px;
  max-width: 100%;
  line-height: 1.6;
  opacity: 0;
  transform: translateY(30px);
  animation: fadeInUp 1s ease forwards 0.6s;
}

.hero-cta {
  display: flex;
  gap: 16px;
  margin-bottom: 60px;
  flex-wrap: wrap;
  opacity: 0;
  transform: translateY(30px);
  animation: fadeInUp 1s ease forwards 0.8s;
  justify-content: flex-start;
}

.btn-hero-primary {
  padding: 16px 32px;
  background: linear-gradient(135deg, #4285f4, #3367d6);
  color: white;
  border: none;
  border-radius: var(--border-radius);
  font-weight: 700;
  font-size: 15px;
  cursor: pointer;
  transition: all 0.3s ease;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  box-shadow: 0 10px 30px rgba(66, 133, 244, 0.3);
  position: relative;
  overflow: hidden;
  text-align: center;
}

.btn-hero-primary::before {
  content: "";
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(
    90deg,
    transparent,
    rgba(255, 255, 255, 0.2),
    transparent
  );
  transition: left 0.5s;
}

.btn-hero-primary:hover::before {
  left: 100%;
}

.btn-hero-primary:hover {
  transform: translateY(-3px) scale(1.02);
  box-shadow: 0 15px 40px rgba(66, 133, 244, 0.4);
  background: linear-gradient(135deg, #3367d6, #2b5cc1);
}

.btn-hero-secondary {
  padding: 14px 28px;
  background: rgba(255, 255, 255, 0.1);
  color: white;
  border: 2px solid rgba(66, 133, 244, 0.4);
  border-radius: var(--border-radius);
  font-weight: 600;
  font-size: 15px;
  cursor: pointer;
  transition: all 0.3s ease;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  backdrop-filter: blur(10px);
  text-align: center;
}

.btn-hero-secondary:hover {
  background: rgba(66, 133, 244, 0.15);
  transform: translateY(-3px);
  border-color: rgba(66, 133, 244, 0.6);
  box-shadow: 0 10px 30px rgba(66, 133, 244, 0.2);
}

.hero-scroll-indicator {
  position: absolute;
  bottom: 40px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 3;
  opacity: 0;
  animation: fadeIn 1s ease forwards 1.5s;
}

.hero-scroll-indicator span {
  display: block;
  width: 24px;
  height: 40px;
  border: 2px solid rgba(255, 255, 255, 0.3);
  border-radius: 12px;
  position: relative;
}

.hero-scroll-indicator span::before {
  content: "";
  position: absolute;
  top: 6px;
  left: 50%;
  transform: translateX(-50%);
  width: 4px;
  height: 8px;
  background: #4285f4;
  border-radius: 2px;
  animation: scrollDown 2s infinite;
}

@keyframes scrollDown {
  0% {
    transform: translate(-50%, 0);
    opacity: 0;
  }
  50% {
    opacity: 1;
  }
  100% {
    transform: translate(-50%, 16px);
    opacity: 0;
  }
}

@keyframes fadeInUp {
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes fadeIn {
  to {
    opacity: 1;
  }
}

/* ===== SERVICES SECTION ===== */
.services-section {
  padding: 120px 0;
  background: linear-gradient(135deg, var(--primary) 0%, #1e293b 100%);
  position: relative;
  overflow: hidden;
}

.services-section::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background:
    radial-gradient(
      circle at 25% 25%,
      rgba(37, 99, 235, 0.1) 0%,
      transparent 50%
    ),
    radial-gradient(
      circle at 75% 75%,
      rgba(96, 165, 250, 0.08) 0%,
      transparent 50%
    );
  pointer-events: none;
}

.services-section .section-label {
  color: #ffffff;
}

.services-section h2 {
  color: white;
}

.services-section > .container > p {
  color: rgba(255, 255, 255, 0.7);
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
  position: relative;
  z-index: 1;
}

.service-card {
  background: rgba(255, 255, 255, 0.05);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-radius: 24px;
  padding: 40px 32px;
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
  transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
  text-align: center;
  border: 1px solid rgba(255, 255, 255, 0.1);
  opacity: 0;
  transform: translateY(30px) scale(0.95);
  position: relative;
  overflow: hidden;
}

.service-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, #2563eb 0%, #60a5fa 100%);
  opacity: 0;
  transition: opacity 0.4s ease;
}

.service-card::after {
  content: "";
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: radial-gradient(
    circle,
    rgba(96, 165, 250, 0.1) 0%,
    transparent 70%
  );
  opacity: 0;
  transition: opacity 0.5s ease;
  pointer-events: none;
}

.service-card:hover::after {
  opacity: 1;
}

.service-card.animate {
  opacity: 1;
  transform: translateY(0) scale(1);
}

.service-card:nth-child(1) {
  transition-delay: 0.1s;
}
.service-card:nth-child(2) {
  transition-delay: 0.15s;
}
.service-card:nth-child(3) {
  transition-delay: 0.2s;
}
.service-card:nth-child(4) {
  transition-delay: 0.25s;
}
.service-card:nth-child(5) {
  transition-delay: 0.3s;
}
.service-card:nth-child(6) {
  transition-delay: 0.35s;
}

.service-card:hover {
  transform: translateY(-12px) scale(1.02);
  box-shadow:
    0 20px 60px rgba(0, 0, 0, 0.4),
    0 0 0 1px rgba(96, 165, 250, 0.3);
  border-color: rgba(96, 165, 250, 0.3);
  background: rgba(255, 255, 255, 0.08);
}

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

.service-icon {
  width: 70px;
  height: 70px;
  margin: 0 auto 22px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 18px;
  background: linear-gradient(135deg, #2563eb 0%, #1d4ed8 100%);
  box-shadow:
    0 8px 20px rgba(37, 99, 235, 0.4),
    inset 0 1px 0 rgba(255, 255, 255, 0.15);
  transition: all 0.4s ease;
  color: white;
  position: relative;
  flex-shrink: 0;
  aspect-ratio: 1 / 1;
}

.service-icon i {
  font-size: 1.6rem;
  line-height: 1;
  color: white;
}

.service-icon::before {
  content: "";
  position: absolute;
  inset: -3px;
  background: linear-gradient(135deg, rgba(96, 165, 250, 0.5), transparent);
  border-radius: 22px;
  opacity: 0;
  transition: opacity 0.4s ease;
  z-index: -1;
}

.service-card:hover .service-icon {
  transform: rotate(-5deg) scale(1.1);
  box-shadow:
    0 16px 40px rgba(37, 99, 235, 0.6),
    inset 0 1px 0 rgba(255, 255, 255, 0.3);
}

.service-card:hover .service-icon::before {
  opacity: 1;
}

.service-card:hover .service-icon i {
  transform: scale(1.15);
}

.service-card h3 {
  font-size: 1.4rem;
  margin-top: 12px;
  margin-bottom: 14px;
  color: white;
  font-weight: 700;
  transition: color 0.3s ease;
}

.service-card:hover h3 {
  color: #60a5fa;
}

.service-card p {
  color: rgba(255, 255, 255, 0.7);
  line-height: 1.7;
  font-size: 15px;
}

/* ===== ABOUT SECTION ===== */
.about-section {
  padding: 120px 0;
  background: linear-gradient(135deg, var(--primary) 0%, #0f172a 100%);
  position: relative;
  overflow: hidden;
}

.about-section::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(
      circle at 80% 20%,
      rgba(37, 99, 235, 0.15) 0%,
      transparent 50%
    ),
    radial-gradient(
      circle at 20% 80%,
      rgba(96, 165, 250, 0.1) 0%,
      transparent 50%
    );
  pointer-events: none;
}

.section-header {
  text-align: center;
  margin-bottom: 80px;
}

.section-label {
  color: #60a5fa;
  font-weight: 700;
  font-size: 15px;
  text-transform: uppercase;
  letter-spacing: 2px;
}

.section-header h2 {
  color: #fff;
  font-size: 42px;
  margin-top: 10px;
  font-weight: 800;
}

.section-header p {
  color: #ffffffb7;
  max-width: 650px;
  margin: 20px auto 0;
  line-height: 1.8;
}

.categories-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(290px, 1fr));
  gap: 40px;
}

.category-card {
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 22px;
  overflow: hidden;
  backdrop-filter: blur(12px);
  transition: all 0.4s ease;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.25);
  position: relative;
  cursor: pointer;
}

.category-card:hover {
  transform: translateY(-10px);
  box-shadow: 0 20px 45px rgba(0, 0, 0, 0.35);
  border-color: rgba(96, 165, 250, 0.3);
}

.category-image {
  position: relative;
  height: 50vh;
  min-height: 550px;
  max-height: 700px;
  overflow: hidden;
}

.featured .category-image {
  height: 50vh;
  min-height: 420px;
  max-height: 850px;
}

.category-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.category-card:hover .category-image img {
  transform: scale(1.07);
}

.category-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 40%, rgba(0, 0, 0, 0.6));
}

.category-content {
  padding: 30px;
  text-align: left;
}

.category-card h3 {
  font-size: 22px;
  font-weight: 700;
  color: #fff;
  margin-bottom: 12px;
}

.category-card p {
  color: #ffffffb8;
  line-height: 1.7;
  margin-bottom: 20px;
}

.category-icon {
  width: 70px;
  height: 70px;
  border-radius: 16px;
  background: linear-gradient(135deg, #2563eb, #1e40af);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 18px;
  box-shadow: 0 8px 20px rgba(37, 99, 235, 0.4);
  flex-shrink: 0;
  aspect-ratio: 1 / 1;
}

.category-icon i {
  color: white;
  font-size: 32px;
  line-height: 1;
}

.btn-category {
  display: inline-flex;
  align-items: center;
  padding: 12px 20px;
  border-radius: 10px;
  font-weight: 600;
  color: white;
  background: linear-gradient(135deg, #3b82f6, #1d4ed8);
  text-decoration: none;
  gap: 10px;
  transition: all 0.3s ease;
}

.btn-category:hover {
  background: linear-gradient(135deg, #60a5fa, #2563eb);
  transform: translateX(8px);
}

.featured {
  grid-column: span 2;
  background: rgba(255, 255, 255, 0.08);
}

/* ===== WHY-US SECTION ===== */
.why-us-section {
  padding: 120px 0;
  background: var(--primary);
  position: relative;
  overflow: hidden;
}

.why-us-section::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(
      circle at 80% 10%,
      rgba(255, 255, 255, 0.12) 0%,
      transparent 50%
    ),
    radial-gradient(
      circle at 20% 90%,
      rgba(255, 255, 255, 0.1) 0%,
      transparent 60%
    );
  pointer-events: none;
}

.why-us-section .section-label {
  color: #ffffff;
}

.why-us-section h2 {
  color: #ffffff;
  font-weight: 800;
  letter-spacing: -0.5px;
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 40px;
  margin-top: 60px;
}

.feature {
  text-align: center;
  padding: 48px 36px;
  border-radius: 28px;
  background: rgba(255, 255, 255, 0.06);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.25);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.25);
  transition: all 0.4s ease;
  opacity: 0;
  transform: translateY(30px);
}

.feature.animate {
  opacity: 1;
  transform: translateY(0);
}

.feature:hover {
  transform: translateY(-10px);
  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.35);
  border-color: rgba(255, 255, 255, 0.6);
  background: rgba(255, 255, 255, 0.12);
}

.feature-icon {
  color: #ffffff;
  margin-bottom: 28px;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 110px;
  height: 110px;
  border-radius: 26px;
  background: rgba(255, 255, 255, 0.15);
  margin-left: auto;
  margin-right: auto;
  box-shadow:
    0 8px 20px rgba(0, 0, 0, 0.35),
    inset 0 1px 0 rgba(255, 255, 255, 0.5);
  transition: all 0.4s ease;
  flex-shrink: 0;
  aspect-ratio: 1 / 1;
}

.feature-icon i {
  font-size: 2.6rem;
  line-height: 1;
}

.feature:hover .feature-icon {
  background: #ffffff;
  color: var(--primary);
  transform: rotate(-6deg) scale(1.12);
  box-shadow:
    0 12px 32px rgba(255, 255, 255, 0.4),
    inset 0 1px 0 rgba(0, 0, 0, 0.15);
}

.feature h3 {
  font-size: 1.45rem;
  font-weight: 700;
  margin-bottom: 14px;
  color: #ffffff;
}

.feature p {
  color: rgba(255, 255, 255, 0.85);
  font-size: 1rem;
  line-height: 1.75;
  max-width: 320px;
  margin-left: auto;
  margin-right: auto;
}

/* ===== TESTIMONIALS SECTION ===== */
.testimonials-section {
  padding: 120px 0;
  background: var(--primary);
  position: relative;
  overflow: hidden;
}

.testimonials-section::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(
      circle at 80% 10%,
      rgba(255, 255, 255, 0.12) 0%,
      transparent 55%
    ),
    radial-gradient(
      circle at 20% 90%,
      rgba(255, 255, 255, 0.1) 0%,
      transparent 60%
    );
  pointer-events: none;
}

.testimonials-section .section-label {
  color: #ffffff;
}

.testimonials-section h2 {
  color: #ffffff;
  font-weight: 800;
}

.testimonials-slider {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 36px;
  max-width: 1200px;
  margin: 0 auto;
  position: relative;
  z-index: 1;
}

.testimonial-card {
  position: relative;
  border-radius: 26px;
  overflow: hidden;
  background: rgba(255, 255, 255, 0.08);
  backdrop-filter: blur(12px);
  box-shadow: 0 14px 40px rgba(0, 0, 0, 0.28);
  transition: all 0.45s ease;
  display: flex;
  flex-direction: column;
  border: 2px solid rgba(255, 255, 255, 0.2);
  opacity: 0;
  transform: translateY(30px);
}

.testimonial-card.animate {
  opacity: 1;
  transform: translateY(0);
}

.testimonial-card:hover {
  transform: translateY(-12px) scale(1.03);
  box-shadow:
    0 0 25px rgba(255, 255, 255, 0.25),
    0 25px 70px rgba(0, 0, 0, 0.35);
  border-color: rgba(255, 255, 255, 0.6);
  background: rgba(255, 255, 255, 0.14);
}

.testimonial-card::after {
  content: "";
  position: absolute;
  top: 0;
  left: -150%;
  width: 120%;
  height: 100%;
  background: linear-gradient(
    120deg,
    transparent 0%,
    rgba(255, 255, 255, 0.25) 50%,
    transparent 100%
  );
  transform: skewX(-20deg);
  transition: 0.7s ease;
  pointer-events: none;
}

.testimonial-card:hover::after {
  left: 150%;
}

.testimonial-text {
  padding: 40px 32px 24px;
  flex: 1;
  position: relative;
}

.testimonial-text::before {
  content: '"';
  position: absolute;
  top: 10px;
  left: 18px;
  font-size: 70px;
  font-family: Georgia, serif;
  color: rgba(255, 255, 255, 0.08);
  line-height: 1;
  animation: floatQuote 6s ease-in-out infinite;
}

@keyframes floatQuote {
  0% {
    transform: translateY(0);
    opacity: 0.08;
  }
  50% {
    transform: translateY(-6px);
    opacity: 0.14;
  }
  100% {
    transform: translateY(0);
    opacity: 0.08;
  }
}

.testimonial-text p {
  font-size: 16px;
  line-height: 1.85;
  color: rgba(255, 255, 255, 0.9);
  margin: 0;
  font-style: italic;
  position: relative;
  z-index: 1;
}

.testimonial-footer {
  padding: 24px 32px 32px;
  border-top: 2px solid rgba(255, 255, 255, 0.15);
  background: rgba(255, 255, 255, 0.05);
}

.author-info h4 {
  font-size: 18px;
  font-weight: 700;
  color: #ffffff;
  margin: 0 0 4px 0;
  transition: color 0.3s ease;
}

.testimonial-card:hover .author-info h4 {
  color: #ffffff;
}

.author-info p {
  font-size: 14px;
  color: rgba(255, 255, 255, 0.75);
  margin: 0;
}

/* ===== FAQ SECTION ===== */
.faq-section {
  padding: 120px 0;
  background: linear-gradient(135deg, var(--primary) 0%, #1e293b 100%);
  position: relative;
  overflow: hidden;
}

.faq-section::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background:
    radial-gradient(
      circle at 30% 20%,
      rgba(37, 99, 235, 0.08) 0%,
      transparent 50%
    ),
    radial-gradient(
      circle at 70% 80%,
      rgba(10, 26, 51, 0.08) 0%,
      transparent 50%
    );
  pointer-events: none;
}

.faq-section .section-label {
  color: #60a5fa;
  background: rgba(96, 165, 250, 0.1);
  border: 1px solid rgba(96, 165, 250, 0.2);
}

.faq-section h2 {
  color: white;
}

.faq-section > .container > p {
  color: rgba(255, 255, 255, 0.7);
}

.faq-container {
  max-width: 900px;
  margin: 0 auto;
  position: relative;
  z-index: 1;
}

.faq-item {
  margin-bottom: 1.5rem;
  border-radius: 20px;
  overflow: hidden;
  background: rgba(255, 255, 255, 0.05);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid rgba(255, 255, 255, 0.1);
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.2);
  opacity: 0;
  transform: translateY(30px);
  transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
  position: relative;
}

.faq-item::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 4px;
  height: 100%;
  background: linear-gradient(180deg, #2563eb 0%, #1d4ed8 100%);
  opacity: 0;
  transition: opacity 0.3s ease;
}

.faq-item:hover::before {
  opacity: 1;
}

.faq-item.animate {
  opacity: 1;
  transform: translateY(0);
}

.faq-item:hover {
  transform: translateX(8px);
  border-color: rgba(37, 99, 235, 0.3);
  background: rgba(255, 255, 255, 0.08);
  box-shadow:
    0 12px 40px rgba(0, 0, 0, 0.3),
    0 0 0 1px rgba(37, 99, 235, 0.2);
}

.faq-item.active {
  background: rgba(255, 255, 255, 0.08);
  border-color: rgba(37, 99, 235, 0.4);
  box-shadow:
    0 12px 40px rgba(0, 0, 0, 0.3),
    0 0 0 1px rgba(37, 99, 235, 0.3);
}

.faq-item.active::before {
  opacity: 1;
}

.faq-question {
  background-color: transparent;
  padding: 1.75rem 2rem;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1.5rem;
  font-weight: 600;
  font-size: 17px;
  color: white;
  transition: all 0.3s ease;
  position: relative;
}

.faq-question:hover {
  padding-left: 2.25rem;
  color: #60a5fa;
}

.faq-question span {
  flex: 1;
}

.faq-answer {
  background-color: transparent;
  padding: 0 2rem;
  max-height: 0;
  overflow: hidden;
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  color: rgba(255, 255, 255, 0.7);
  line-height: 1.7;
}

.faq-answer.active {
  padding: 0 2rem 1.75rem 2rem;
  max-height: 500px;
}

.faq-answer p {
  margin: 0;
  padding-top: 0.5rem;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.faq-toggle {
  width: 32px;
  height: 32px;
  min-width: 32px;
  border-radius: 50%;
  background: linear-gradient(135deg, #2563eb 0%, #1d4ed8 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  box-shadow: 0 4px 12px rgba(37, 99, 235, 0.3);
  transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
  position: relative;
  aspect-ratio: 1 / 1;
}

.faq-toggle i {
  font-size: 14px;
  color: white;
  transition: all 0.3s ease;
  line-height: 1;
}

.faq-toggle.rotate i {
  transform: rotate(180deg);
}

.faq-item:hover .faq-toggle {
  transform: scale(1.1);
  box-shadow: 0 6px 16px rgba(37, 99, 235, 0.5);
}

/* ===== CONTACT SECTION ===== */
.contact-section {
  padding: 120px 0;
  background: linear-gradient(135deg, var(--primary) 0%, #1e293b 100%);
  position: relative;
  overflow: hidden;
}

.contact-section::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background:
    radial-gradient(
      circle at 20% 50%,
      rgba(10, 26, 51, 0.1) 0%,
      transparent 50%
    ),
    radial-gradient(
      circle at 80% 80%,
      rgba(10, 26, 51, 0.1) 0%,
      transparent 50%
    );
  pointer-events: none;
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0;
  max-width: 1200px;
  margin: 0 auto;
  position: relative;
  z-index: 1;
}

.contact-info {
  text-align: center;
  margin-bottom: 48px;
}

.contact-info h2 {
  font-size: 48px;
  font-weight: 800;
  margin-bottom: 16px;
  color: white;
  line-height: 1.2;
}

.contact-info > p {
  font-size: 18px;
  color: rgba(255, 255, 255, 0.7);
  margin-bottom: 48px;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

.contact-methods {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 24px;
  margin-top: 40px;
}

.contact-method {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: 40px 32px;
  background: rgba(255, 255, 255, 0.05);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-radius: 24px;
  transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
  position: relative;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.1);
  opacity: 0;
  transform: translateY(30px);
}

.contact-method::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(
    135deg,
    rgba(10, 26, 51, 0.1) 0%,
    rgba(10, 26, 51, 0.05) 100%
  );
  opacity: 0;
  transition: opacity 0.4s ease;
}

.contact-method:hover::before {
  opacity: 1;
}

.contact-method.animate {
  opacity: 1;
  transform: translateY(0);
}

.contact-method:hover {
  transform: translateY(-12px) scale(1.02);
  border-color: rgba(10, 26, 51, 0.5);
  background: rgba(255, 255, 255, 0.08);
  box-shadow:
    0 20px 60px rgba(0, 0, 0, 0.3),
    0 0 0 1px rgba(10, 26, 51, 0.3);
}

.method-icon {
  width: 80px;
  height: 80px;
  background: linear-gradient(135deg, var(--primary) 0%, #2563eb 100%);
  border-radius: 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  margin-bottom: 24px;
  position: relative;
  box-shadow:
    0 12px 28px rgba(10, 26, 51, 0.4),
    inset 0 1px 0 rgba(255, 255, 255, 0.2);
  transition: all 0.4s ease;
  aspect-ratio: 1 / 1;
}

.method-icon::before {
  content: "";
  position: absolute;
  inset: -2px;
  background: linear-gradient(135deg, rgba(37, 99, 235, 0.5), transparent);
  border-radius: 22px;
  opacity: 0;
  transition: opacity 0.4s ease;
  z-index: -1;
}

.contact-method:hover .method-icon::before {
  opacity: 1;
}

.contact-method:hover .method-icon {
  transform: rotate(-5deg) scale(1.1);
  box-shadow:
    0 16px 40px rgba(10, 26, 51, 0.6),
    inset 0 1px 0 rgba(255, 255, 255, 0.3);
}

.method-icon i {
  font-size: 36px;
  color: white;
  transition: transform 0.3s ease;
  position: relative;
  z-index: 1;
  line-height: 1;
}

.contact-method:hover .method-icon i {
  transform: scale(1.15);
}

.method-info {
  position: relative;
  z-index: 1;
}

.method-info h4 {
  font-size: 20px;
  font-weight: 700;
  color: white;
  margin-bottom: 12px;
  transition: color 0.3s ease;
}

.contact-method:hover .method-info h4 {
  color: #60a5fa;
}

.method-info p {
  color: rgba(255, 255, 255, 0.7);
  line-height: 1.6;
  font-size: 15px;
}

.contact-link {
  color: rgba(255, 255, 255, 0.8);
  font-weight: 500;
  text-decoration: none;
  transition: all 0.3s ease;
  font-size: 15px;
  display: inline-block;
  position: relative;
}

.contact-link::after {
  content: "";
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 0;
  height: 2px;
  background: linear-gradient(90deg, #60a5fa, #2563eb);
  transition: width 0.3s ease;
}

.contact-link:hover {
  color: #60a5fa;
}

.contact-link:hover::after {
  width: 100%;
}

.map-container {
  height: 350px;
  border-radius: 20px;
  overflow: hidden;
  box-shadow:
    0 20px 60px rgba(0, 0, 0, 0.3),
    0 0 0 1px rgba(255, 255, 255, 0.1);
  margin-top: 3rem;
  border: 1px solid rgba(255, 255, 255, 0.1);
}

.map-container iframe {
  width: 100%;
  height: 100%;
  border: none;
  filter: grayscale(20%) brightness(0.9);
}

/* ===== FOOTER ===== */
.footer {
  background: linear-gradient(180deg, var(--primary) 0%, #050810 100%);
  padding: 80px 0 0;
  color: white;
  position: relative;
  overflow: hidden;
}

.footer::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(
    90deg,
    transparent 0%,
    rgba(37, 99, 235, 0.5) 50%,
    transparent 100%
  );
}

.footer::after {
  content: "";
  position: absolute;
  top: -50%;
  left: -10%;
  width: 500px;
  height: 500px;
  background: radial-gradient(
    circle,
    rgba(37, 99, 235, 0.08) 0%,
    transparent 70%
  );
  pointer-events: none;
}

.footer-content {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 48px;
  margin-bottom: 48px;
  position: relative;
  z-index: 1;
}

.footer-brand {
  position: relative;
}

.footer-brand p {
  color: rgba(255, 255, 255, 0.6);
  margin-bottom: 24px;
  line-height: 1.8;
  font-size: 15px;
}

.footer-logo {
  margin-bottom: 24px;
  position: relative;
  display: inline-block;
}

.footer-logo h1 {
  font-size: 1.75rem;
  color: white;
  margin-bottom: 8px;
  font-weight: 800;
  letter-spacing: -0.5px;
  background: linear-gradient(135deg, #ffffff 0%, #e0e7ff 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.footer-links h4 {
  color: white;
  font-size: 17px;
  font-weight: 700;
  margin-bottom: 24px;
  position: relative;
  display: inline-block;
}

.footer-links h4::after {
  content: "";
  position: absolute;
  bottom: -8px;
  left: 0;
  width: 30px;
  height: 2px;
  background: linear-gradient(90deg, #60a5fa 0%, transparent 100%);
  border-radius: 2px;
}

.footer-links ul {
  list-style: none;
}

.footer-links li {
  margin-bottom: 14px;
  position: relative;
  padding-left: 0;
  transition: padding-left 0.3s ease;
}

.footer-links li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 0;
  height: 2px;
  background: linear-gradient(90deg, #2563eb 0%, #60a5fa 100%);
  transition: width 0.3s ease;
}

.footer-links li:hover {
  padding-left: 16px;
}

.footer-links li:hover::before {
  width: 8px;
}

.footer-links a {
  color: rgba(255, 255, 255, 0.6);
  text-decoration: none;
  font-size: 15px;
  transition: all 0.3s ease;
  display: inline-block;
  position: relative;
}

.footer-links a:hover {
  color: #60a5fa;
  transform: translateX(4px);
}

.footer-links li i {
  margin-right: 10px;
  width: 20px;
  text-align: center;
  display: inline-block;
}

.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 32px 0;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  position: relative;
  z-index: 1;
  flex-wrap: wrap;
  gap: 16px;
}

.footer-bottom p {
  color: rgba(255, 255, 255, 0.5);
  font-size: 14px;
}

.footer-badges {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

.footer-badges span {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: rgba(255, 255, 255, 0.5);
  font-size: 14px;
  padding: 8px 16px;
  background: rgba(255, 255, 255, 0.03);
  border-radius: 8px;
  border: 1px solid rgba(255, 255, 255, 0.05);
  transition: all 0.3s ease;
}

.footer-badges span:hover {
  background: rgba(255, 255, 255, 0.05);
  border-color: rgba(96, 165, 250, 0.2);
  transform: translateY(-2px);
}

.footer-badges i {
  color: #60a5fa;
  font-size: 16px;
  line-height: 1;
}

/* WhatsApp Float */
.whatsapp-float {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  background: linear-gradient(135deg, #25d366 0%, #128c7e 100%);
  color: var(--white);
  width: 60px;
  height: 60px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.8rem;
  box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4);
  z-index: 1000;
  transition: var(--transition);
  aspect-ratio: 1 / 1;
}

.whatsapp-float i {
  line-height: 1;
}

.whatsapp-float:hover {
  transform: scale(1.1);
  box-shadow: 0 8px 30px rgba(37, 211, 102, 0.6);
}

/* ===== ANIMATIONS ===== */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes pulse {
  0% {
    transform: scale(1);
  }
  50% {
    transform: scale(1.05);
  }
  100% {
    transform: scale(1);
  }
}

.pulse {
  animation: pulse 2s infinite;
}

/* ===================================================== */
/* ============== RESPONSIVIDADE COMPLETA ============== */
/* ===================================================== */

/* ===== TABLET / NOTEBOOK PEQUENO (até 1200px) ===== */
@media (max-width: 1200px) {
  .container {
    max-width: 100%;
    padding: 0 32px;
  }

  .hero .container {
    padding: 0 32px;
  }

  .hero-content {
    max-width: 520px;
  }

  .hero-content h1 {
    font-size: 40px;
  }

  .hero-content > p {
    font-size: 17px;
  }

  .hero-graphic {
    width: 500px;
    height: 500px;
    right: -150px;
  }

  .hero-graphic::before {
    width: 300px;
    height: 300px;
  }

  .nav ul {
    gap: 4px;
  }

  .nav a {
    font-size: 13px;
    padding: 8px 12px;
  }

  .logo img {
    max-width: 120px;
  }

  .services-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
  }

  .footer-content {
    grid-template-columns: 1.5fr 1fr 1fr 1fr;
    gap: 32px;
  }
}

/* ===== TABLET (até 1024px) ===== */
@media (max-width: 1024px) {
  :root {
    --header-height: 64px;
    --header-height-scrolled: 60px;
  }

  .nav {
    display: none;
  }

  .mobile-menu-toggle {
    display: inline-flex;
  }

  .hero {
    padding-top: calc(var(--header-height) + 24px);
    padding-bottom: 60px;
    min-height: auto;
  }

  .hero .container {
    justify-content: center;
  }

  .hero-content {
    max-width: 700px;
    text-align: center;
  }

  .hero-content h1 {
    font-size: 44px;
  }

  .hero-cta {
    justify-content: center;
  }

  .hero-graphic {
    width: 400px;
    height: 400px;
    right: -200px;
    opacity: 0.5;
  }

  .hero-graphic::before {
    width: 250px;
    height: 250px;
  }

  .testimonials-slider {
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
  }

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

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

  .featured {
    grid-column: span 1;
  }

  .category-image,
  .featured .category-image {
    height: 320px;
    min-height: 320px;
    max-height: 320px;
  }

  .section-header h2,
  .section-title h2 {
    font-size: 36px;
  }

  .services-section,
  .about-section,
  .why-us-section,
  .testimonials-section,
  .faq-section,
  .contact-section {
    padding: 80px 0;
  }
}

/* ===== MOBILE GRANDE (até 768px) ===== */
@media (max-width: 768px) {
  :root {
    --header-height: 62px;
    --header-height-scrolled: 58px;
  }

  .container {
    padding: 0 20px;
  }

  .hero .container {
    padding: 0 20px;
  }

  /* HEADER MOBILE */
  .logo img {
    max-width: 95px;
  }

  .mobile-menu-toggle {
    width: 42px;
    height: 42px;
    padding: 0;
    font-size: 18px;
  }

  /* Sidebar mobile com width ajustada */
  .nav.active {
    width: 88%;
    max-width: 320px;
    padding: 80px 22px 28px;
  }

  /* HERO MOBILE */
  .hero {
    padding-top: calc(var(--header-height) + 32px);
    padding-bottom: 50px;
    min-height: auto;
  }

  .hero .container {
    justify-content: center;
    display: flex;
    align-items: center;
  }

  .hero-content {
    max-width: 100%;
    text-align: center;
    padding: 16px 0;
  }

  .hero-content h1 {
    font-size: 32px;
    line-height: 1.2;
    letter-spacing: -0.5px;
    margin-bottom: 20px;
  }

  .hero-content > p {
    font-size: 16px;
    line-height: 1.6;
    margin-bottom: 32px;
  }

  .hero-graphic {
    display: none;
  }

  .hero-cta {
    flex-direction: column;
    align-items: center;
    gap: 12px;
    margin-bottom: 40px;
    width: 100%;
  }

  .btn-hero-primary,
  .btn-hero-secondary {
    padding: 14px 24px;
    width: 100%;
    max-width: 320px;
    font-size: 14px;
  }

  .hero-scroll-indicator {
    display: none;
  }

  /* SECTION TITLES */
  .section-header,
  .section-title {
    margin-bottom: 48px;
  }

  .section-header h2,
  .section-title h2 {
    font-size: 28px;
    line-height: 1.25;
  }

  .section-header p,
  .section-title p {
    font-size: 15px;
    padding: 0 8px;
  }

  .section-label {
    font-size: 12px;
  }

  /* SERVICES MOBILE */
  .services-section {
    padding: 60px 0;
  }

  .services-grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }

  .service-card {
    padding: 32px 24px;
  }

  .service-icon {
    width: 64px;
    height: 64px;
    margin-bottom: 18px;
  }

  .service-icon i {
    font-size: 1.5rem;
  }

  .service-card h3 {
    font-size: 1.2rem;
  }

  .service-card p {
    font-size: 14px;
  }

  /* ABOUT MOBILE */
  .about-section {
    padding: 60px 0;
  }

  .categories-grid {
    grid-template-columns: 1fr;
    gap: 24px;
  }

  .featured {
    grid-column: span 1;
  }

  .category-image,
  .featured .category-image {
    height: 280px;
    min-height: 280px;
    max-height: 280px;
  }

  .category-content {
    padding: 24px;
  }

  .category-card h3 {
    font-size: 20px;
  }

  .category-card p {
    font-size: 15px;
  }

  .category-icon {
    width: 60px;
    height: 60px;
    border-radius: 14px;
  }

  .category-icon i {
    font-size: 26px;
  }

  /* WHY-US MOBILE */
  .why-us-section {
    padding: 60px 0;
  }

  .features-grid {
    grid-template-columns: 1fr;
    gap: 20px;
    margin-top: 40px;
  }

  .feature {
    padding: 36px 24px;
  }

  .feature-icon {
    width: 90px;
    height: 90px;
    border-radius: 22px;
    margin-bottom: 20px;
  }

  .feature-icon i {
    font-size: 2.2rem;
  }

  .feature h3 {
    font-size: 1.25rem;
  }

  .feature p {
    font-size: 0.95rem;
  }

  /* TESTIMONIALS MOBILE */
  .testimonials-section {
    padding: 60px 0;
  }

  .testimonials-slider {
    grid-template-columns: 1fr;
    gap: 20px;
  }

  .testimonial-text {
    padding: 32px 24px 20px;
  }

  .testimonial-text p {
    font-size: 15px;
    line-height: 1.7;
  }

  .testimonial-footer {
    padding: 20px 24px 24px;
  }

  .author-info h4 {
    font-size: 16px;
  }

  /* FAQ MOBILE */
  .faq-section {
    padding: 60px 0;
  }

  .faq-item {
    margin-bottom: 1rem;
  }

  .faq-question {
    padding: 1.25rem 1.25rem;
    font-size: 15px;
    gap: 1rem;
  }

  .faq-question:hover {
    padding-left: 1.25rem;
  }

  .faq-answer {
    padding: 0 1.25rem;
  }

  .faq-answer.active {
    padding: 0 1.25rem 1.25rem 1.25rem;
  }

  .faq-answer p {
    font-size: 14px;
  }

  .faq-toggle {
    width: 28px;
    height: 28px;
    min-width: 28px;
  }

  .faq-toggle i {
    font-size: 12px;
  }

  /* CONTACT MOBILE */
  .contact-section {
    padding: 60px 0;
  }

  .contact-info h2 {
    font-size: 28px;
  }

  .contact-info > p {
    font-size: 15px;
    margin-bottom: 32px;
  }

  .contact-methods {
    grid-template-columns: 1fr;
    gap: 16px;
  }

  .contact-method {
    padding: 32px 24px;
  }

  .method-icon {
    width: 72px;
    height: 72px;
    border-radius: 18px;
    margin-bottom: 20px;
  }

  .method-icon i {
    font-size: 32px;
  }

  .method-info h4 {
    font-size: 18px;
  }

  .method-info p,
  .contact-link {
    font-size: 14px;
  }

  .map-container {
    height: 280px;
    margin-top: 2rem;
  }

  /* FOOTER MOBILE */
  .footer {
    padding: 60px 0 0;
  }

  .footer-content {
    grid-template-columns: 1fr;
    gap: 36px;
    margin-bottom: 36px;
    text-align: center;
  }

  .footer-brand p {
    max-width: 400px;
    margin-left: auto;
    margin-right: auto;
  }

  .footer-logo img {
    max-width: 150px !important;
  }

  .footer-links h4 {
    margin-bottom: 20px;
  }

  .footer-links h4::after {
    left: 50%;
    transform: translateX(-50%);
  }

  .footer-links li {
    text-align: center;
  }

  .footer-links li:hover {
    padding-left: 0;
  }

  .footer-bottom {
    flex-direction: column;
    text-align: center;
    gap: 20px;
    padding: 24px 0;
  }

  .footer-badges {
    justify-content: center;
  }

  /* WHATSAPP FLOAT MOBILE */
  .whatsapp-float {
    width: 54px;
    height: 54px;
    font-size: 1.6rem;
    bottom: 1.25rem;
    right: 1.25rem;
  }
}

/* ===== MOBILE MÉDIO (até 576px) ===== */
@media (max-width: 576px) {
  :root {
    --header-height: 58px;
    --header-height-scrolled: 54px;
  }

  .container,
  .hero .container {
    padding: 0 16px;
  }

  /* HEADER */
  .logo img {
    max-width: 85px;
  }

  .mobile-menu-toggle {
    width: 40px;
    height: 40px;
    font-size: 17px;
  }

  /* Sidebar mais compacta */
  .nav.active {
    width: 90%;
    max-width: 300px;
    padding: 74px 18px 24px;
  }

  .nav.active a {
    font-size: 14px;
    padding: 12px 16px;
  }

  /* HERO */
  .hero {
    padding-top: calc(var(--header-height) + 28px);
    padding-bottom: 40px;
  }

  .hero-content h1 {
    font-size: 28px;
    margin-bottom: 16px;
  }

  .hero-content > p {
    font-size: 15px;
    margin-bottom: 28px;
  }

  .hero-cta {
    margin-bottom: 32px;
  }

  .btn-hero-primary,
  .btn-hero-secondary {
    padding: 12px 20px;
    font-size: 13px;
    max-width: 280px;
  }

  /* SECTIONS */
  .services-section,
  .about-section,
  .why-us-section,
  .testimonials-section,
  .faq-section,
  .contact-section {
    padding: 50px 0;
  }

  .section-header h2,
  .section-title h2 {
    font-size: 24px;
  }

  .section-header p,
  .section-title p {
    font-size: 14px;
  }

  /* SERVICES */
  .service-card {
    padding: 28px 20px;
  }

  .service-icon {
    width: 58px;
    height: 58px;
    border-radius: 16px;
  }

  .service-icon i {
    font-size: 1.4rem;
  }

  .service-card h3 {
    font-size: 1.1rem;
  }

  /* ABOUT */
  .category-image,
  .featured .category-image {
    height: 240px;
    min-height: 240px;
    max-height: 240px;
  }

  .category-content {
    padding: 20px;
  }

  .category-card h3 {
    font-size: 18px;
  }

  .category-card p {
    font-size: 14px;
  }

  .category-icon {
    width: 54px;
    height: 54px;
    border-radius: 12px;
    margin-bottom: 14px;
  }

  .category-icon i {
    font-size: 22px;
  }

  /* WHY-US */
  .feature {
    padding: 32px 20px;
  }

  .feature-icon {
    width: 80px;
    height: 80px;
    border-radius: 20px;
    margin-bottom: 18px;
  }

  .feature-icon i {
    font-size: 2rem;
  }

  .feature h3 {
    font-size: 1.15rem;
  }

  .feature p {
    font-size: 0.9rem;
  }

  /* TESTIMONIALS */
  .testimonial-text {
    padding: 28px 20px 16px;
  }

  .testimonial-text p {
    font-size: 14px;
  }

  .testimonial-footer {
    padding: 18px 20px 22px;
  }

  /* FAQ */
  .faq-question {
    padding: 1.1rem 1rem;
    font-size: 14px;
    gap: 0.75rem;
  }

  .faq-question:hover {
    padding-left: 1rem;
  }

  .faq-answer {
    padding: 0 1rem;
  }

  .faq-answer.active {
    padding: 0 1rem 1rem 1rem;
  }

  .faq-toggle {
    width: 26px;
    height: 26px;
    min-width: 26px;
  }

  .faq-toggle i {
    font-size: 11px;
  }

  /* CONTACT */
  .contact-info h2 {
    font-size: 24px;
  }

  .contact-info > p {
    font-size: 14px;
    margin-bottom: 28px;
  }

  .contact-method {
    padding: 28px 20px;
  }

  .method-icon {
    width: 64px;
    height: 64px;
    border-radius: 16px;
    margin-bottom: 18px;
  }

  .method-icon i {
    font-size: 28px;
  }

  .method-info h4 {
    font-size: 17px;
  }

  .map-container {
    height: 240px;
  }

  /* FOOTER */
  .footer {
    padding: 50px 0 0;
  }

  .footer-content {
    gap: 28px;
  }

  .footer-links h4 {
    font-size: 16px;
  }

  .footer-links a,
  .footer-links li {
    font-size: 14px;
  }

  .footer-badges {
    gap: 10px;
  }

  .footer-badges span {
    font-size: 12px;
    padding: 6px 12px;
  }

  /* WHATSAPP */
  .whatsapp-float {
    width: 50px;
    height: 50px;
    font-size: 1.4rem;
    bottom: 1rem;
    right: 1rem;
  }
}

/* ===== MOBILE PEQUENO (até 400px) ===== */
@media (max-width: 400px) {
  :root {
    --header-height: 56px;
    --header-height-scrolled: 52px;
  }

  .hero-content h1 {
    font-size: 24px;
  }

  .hero-content > p {
    font-size: 14px;
  }

  .btn-hero-primary,
  .btn-hero-secondary {
    font-size: 12px;
    padding: 11px 18px;
    max-width: 100%;
  }

  .section-header h2,
  .section-title h2 {
    font-size: 22px;
  }

  .contact-info h2 {
    font-size: 22px;
  }

  .service-card h3 {
    font-size: 1.05rem;
  }

  .feature h3 {
    font-size: 1.1rem;
  }

  .footer-logo img {
    max-width: 130px !important;
  }
}

/* ===== MOBILE MUITO PEQUENO (iPhone SE, até 360px) ===== */
@media (max-width: 360px) {
  .container,
  .hero .container {
    padding: 0 14px;
  }

  .hero-content h1 {
    font-size: 22px;
  }

  .section-header h2,
  .section-title h2 {
    font-size: 20px;
  }

  .logo img {
    max-width: 78px;
  }

  .mobile-menu-toggle {
    width: 38px;
    height: 38px;
    font-size: 16px;
  }
}

/* ===== AVISO LEGAL / COMPLIANCE ===== */
.aviso-legal{background:var(--primary-dark);padding:80px 0;border-top:1px solid rgba(255,255,255,.1);position:relative;z-index:1}
.aviso-legal h2{color:#fff;font-size:1.6rem;font-weight:800;margin-bottom:28px;text-align:center;letter-spacing:-.3px}
.aviso-legal p{color:rgba(255,255,255,.72);max-width:920px;margin:0 auto 18px;line-height:1.8;font-size:.97rem;text-align:left}
.aviso-legal strong{color:#fff;font-weight:700}
.aviso-legal a{color:var(--secondary-light);text-decoration:underline}
.aviso-legal a:hover{color:#fff}
@media(max-width:768px){.aviso-legal{padding:56px 0}.aviso-legal h2{font-size:1.3rem}.aviso-legal p{font-size:.92rem}}


/* ===== FUNDO DA SECAO OBSERVACOES (igual ao da secao Contato) ===== */
.aviso-legal{
  background: linear-gradient(135deg, var(--primary) 0%, #1e293b 100%);
  overflow: hidden;
}
.aviso-legal::before{
  content: "";
  position: absolute;
  top: 0; left: 0; right: 0; bottom: 0;
  background:
    radial-gradient(circle at 20% 50%, rgba(10,26,51,0.1) 0%, transparent 50%),
    radial-gradient(circle at 80% 80%, rgba(10,26,51,0.1) 0%, transparent 50%);
  pointer-events: none;
}
.aviso-legal > .container{ position: relative; z-index: 1; }