/* =============================================
   OFICINA ALMEIDA — CSS
   Barlow Condensed + Industrial Premium Theme
   ============================================= */

:root {
  --black: #0a0a0a;
  --dark: #111111;
  --dark2: #1a1a1a;
  --dark3: #222222;
  --gray: #333333;
  --gray-mid: #555555;
  --gray-light: #888888;
  --white: #ffffff;
  --off-white: #f5f5f0;
  --red: #004aad;
  --red-hover: #3e43da;;
  --red-dark: #1800ad;
  --gold: #d4a843;
  --radius: 4px;
  --radius-md: 8px;
  --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --shadow: 0 4px 24px rgba(0,0,0,0.4);
  --shadow-sm: 0 2px 12px rgba(0,0,0,0.25);
}

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

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

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

img { max-width: 100%; height: auto; display: block; }
a { text-decoration: none; color: inherit; }
ul { list-style: none; }
button { cursor: pointer; font-family: inherit; border: none; background: none; }

/* ===== CONTAINER ===== */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

/* ===== SECTIONS ===== */
.section-dark { background: var(--dark); padding: 80px 0; }
.section-light { background: var(--off-white); padding: 80px 0; color: var(--dark); }
.section-red { background: var(--red); padding: 80px 0; }

.section-header {
  text-align: center;
  margin-bottom: 56px;
}

.section-header h2 {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: clamp(2rem, 5vw, 3rem);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 12px;
  color: var(--white);
}

.section-header h2 strong { color: var(--red); }
.section-header.dark h2 { color: var(--dark); }
.section-header.dark h2 strong { color: var(--red); }
.section-header.dark p { color: var(--gray-mid); }
.section-red .section-header h2 { color: var(--white); }
.section-red .section-header h2 strong { color: var(--dark); }

.section-header p {
  font-size: 1.05rem;
  color: var(--gray-light);
  max-width: 560px;
  margin: 0 auto;
}

.section-tag {
  display: inline-block;
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--red);
  border: 1px solid var(--red);
  padding: 4px 14px;
  margin-bottom: 16px;
  border-radius: 2px;
}

.section-tag.dark { color: var(--red); border-color: var(--red); }

/* ===== BUTTONS ===== */
.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--red);
  color: var(--white);
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 1rem;
  font-weight: 700;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  padding: 14px 28px;
  border-radius: var(--radius);
  transition: background var(--transition), transform var(--transition), box-shadow var(--transition);
  border: 2px solid var(--red);
  white-space: nowrap;
}

.btn-primary:hover {
  background: var(--red-hover);
  border-color: var(--red-hover);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(43, 45, 192, 0.4);
}

.btn-secondary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: transparent;
  color: var(--white);
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 1rem;
  font-weight: 700;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  padding: 14px 28px;
  border-radius: var(--radius);
  border: 2px solid rgba(255,255,255,0.5);
  transition: border-color var(--transition), background var(--transition), transform var(--transition);
}

.btn-secondary:hover {
  border-color: var(--white);
  background: rgba(255,255,255,0.1);
  transform: translateY(-2px);
}

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

.section-cta {
  text-align: center;
  margin-top: 48px;
}

/* ===== HEADER ===== */
#header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: rgba(10, 10, 10, 0.95);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(255,255,255,0.08);
  transition: background var(--transition), box-shadow var(--transition);
}

#header.scrolled {
  background: rgba(10, 10, 10, 0.98);
  box-shadow: 0 2px 30px rgba(0,0,0,0.6);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 70px;
  gap: 24px;
}

.logo img { height: 129px; width: auto; object-fit: contain; }

#nav ul {
  display: flex;
  gap: 32px;
}

#nav a {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 0.9rem;
  font-weight: 600;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: rgba(255,255,255,0.75);
  transition: color var(--transition);
  position: relative;
  padding-bottom: 4px;
}

#nav a::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--red);
  transition: width var(--transition);
}

#nav a:hover { color: var(--white); }
#nav a:hover::after { width: 100%; }

.btn-header-wa {
  display: flex;
  align-items: center;
  gap: 6px;
  background: var(--red);
  color: var(--white);
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 1px;
  text-transform: uppercase;
  padding: 10px 18px;
  border-radius: var(--radius);
  transition: background var(--transition);
  white-space: nowrap;
}

.btn-header-wa svg { width: 16px; height: 16px; }
.btn-header-wa:hover { background: var(--red-hover); }

.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 8px;
}

.hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--white);
  transition: var(--transition);
}

.hamburger.active span:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
.hamburger.active span:nth-child(2) { opacity: 0; }
.hamburger.active span:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); }

/* ===== HERO ===== */
#hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.hero-bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  filter: brightness(0.4) saturate(0.7);
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    135deg,
    rgba(0,0,0,0.85) 0%,
    rgba(192,57,43,0.15) 50%,
    rgba(0,0,0,0.7) 100%
  );
}

.hero-content {
  position: relative;
  z-index: 1;
  padding-top: 100px;
  padding-bottom: 80px;
  max-width: 780px;
}

.hero-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 28px;
  animation: fadeInUp 0.6s ease both;
}

.hero-badges span {
  display: inline-block;
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--gold);
  border: 1px solid var(--gold);
  padding: 4px 12px;
  border-radius: 2px;
}

#hero h1 {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: clamp(2.5rem, 7vw, 5.5rem);
  font-weight: 900;
  text-transform: uppercase;
  line-height: 1.0;
  letter-spacing: 2px;
  margin-bottom: 20px;
  color: var(--white);
  animation: fadeInUp 0.7s ease 0.1s both;
}

#hero h1 strong { color: var(--red); display: block; }

#hero p {
  font-size: clamp(1rem, 2vw, 1.2rem);
  color: rgba(255,255,255,0.8);
  max-width: 560px;
  margin-bottom: 36px;
  animation: fadeInUp 0.7s ease 0.2s both;
}

.hero-ctas {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  animation: fadeInUp 0.7s ease 0.3s both;
}

.hero-scroll-indicator {
  position: absolute;
  bottom: 32px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 1;
}

.hero-scroll-indicator span {
  display: block;
  width: 24px;
  height: 40px;
  border: 2px solid rgba(255,255,255,0.4);
  border-radius: 12px;
  position: relative;
}

.hero-scroll-indicator span::after {
  content: '';
  position: absolute;
  top: 6px;
  left: 50%;
  transform: translateX(-50%);
  width: 4px;
  height: 8px;
  background: var(--red);
  border-radius: 2px;
  animation: scrollBounce 1.8s ease infinite;
}

@keyframes scrollBounce {
  0%, 100% { transform: translateX(-50%) translateY(0); opacity: 1; }
  50% { transform: translateX(-50%) translateY(10px); opacity: 0.3; }
}

/* ===== STATS BAR ===== */
.stats-bar {
  background: var(--red);
  padding: 36px 0;
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
}

.stat-item {
  text-align: center;
  padding: 16px 20px;
  border-right: 1px solid rgba(255,255,255,0.2);
  display: flow;
  flex-direction: column;
  align-items: center;
}

.stat-item:last-child { border-right: none; }

.stat-item .stat-num,
.stat-item span:not(.stat-num) {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 2.8rem;
  font-weight: 900;
  color: var(--white);
  line-height: 1;
}

.stat-item p {
  font-size: 0.8rem;
  font-weight: 500;
  color: rgba(255,255,255,0.8);
  letter-spacing: 1px;
  text-transform: uppercase;
  margin-top: 4px;
}

/* ===== SERVICES GRID ===== */
.services-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: var(--gray);
  border: 1px solid var(--gray);
  border-radius: var(--radius-md);
  overflow: hidden;
}

.service-card {
  background: var(--dark2);
  padding: 32px 24px;
  transition: background var(--transition), transform var(--transition);
  position: relative;
  overflow: hidden;
}

.service-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 3px;
  height: 100%;
  background: var(--red);
  transform: scaleY(0);
  transition: transform var(--transition);
  transform-origin: bottom;
}

.service-card:hover { background: var(--dark3); }
.service-card:hover::before { transform: scaleY(1); }

.service-icon {
  font-size: 2rem;
  margin-bottom: 16px;
}

.service-card h3 {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 1.2rem;
  font-weight: 700;
  letter-spacing: 1px;
  text-transform: uppercase;
  margin-bottom: 10px;
  color: var(--white);
}

.service-card p {
  font-size: 0.88rem;
  color: var(--gray-light);
  line-height: 1.6;
  margin-bottom: 16px;
}

.service-link {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: var(--red);
  transition: color var(--transition);
}

.service-link:hover { color: var(--red-hover); }

/* ===== BRAND TABS ===== */
.brand-tab-buttons {
  display: flex;
  gap: 0;
  border-bottom: 2px solid rgba(0,0,0,0.1);
  margin-bottom: 40px;
}

.brand-btn {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 1rem;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--gray-mid);
  padding: 14px 32px;
  border-bottom: 3px solid transparent;
  margin-bottom: -2px;
  transition: color var(--transition), border-color var(--transition);
  background: none;
}

.brand-btn:hover { color: var(--red); }
.brand-btn.active { color: var(--red); border-bottom-color: var(--red); }

.brand-panel { display: none; }
.brand-panel.active { display: block; animation: fadeIn 0.4s ease; }

.brand-info {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: center;
}

.brand-text h3 {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 2rem;
  font-weight: 800;
  text-transform: uppercase;
  color: var(--dark);
  margin-bottom: 16px;
}

.brand-text p {
  color: var(--gray-mid);
  margin-bottom: 24px;
}

.brand-text ul { margin-bottom: 32px; }
.brand-text li {
  padding: 8px 0;
  border-bottom: 1px solid rgba(0,0,0,0.06);
  font-size: 0.95rem;
  color: var(--dark);
}

.brand-img img {
  border-radius: var(--radius-md);
  width: 100%;
  height: 320px;
  object-fit: cover;
  box-shadow: var(--shadow);
}

/* ===== DIFERENCIAIS ===== */
.diff-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.diff-item {
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.15);
  padding: 32px 24px;
  border-radius: var(--radius-md);
  text-align: center;
  transition: background var(--transition), transform var(--transition);
}

.diff-item:hover {
  background: rgba(255,255,255,0.15);
  transform: translateY(-4px);
}

.diff-icon { font-size: 2.4rem; margin-bottom: 14px; }

.diff-item h4 {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 1.1rem;
  font-weight: 700;
  letter-spacing: 1px;
  text-transform: uppercase;
  margin-bottom: 10px;
  color: var(--white);
}

.diff-item p {
  font-size: 0.88rem;
  color: rgba(255,255,255,0.75);
  line-height: 1.6;
}

/* ===== SOBRE ===== */
.sobre-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}

.sobre-img {
  position: relative;
}

.sobre-img img {
  width: 100%;
  height: 480px;
  object-fit: cover;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow);
}

.sobre-badge {
  position: absolute;
  bottom: -20px;
  right: -20px;
  background: var(--red);
  color: var(--white);
  padding: 20px 24px;
  border-radius: var(--radius-md);
  text-align: center;
  box-shadow: var(--shadow);
}

.sobre-badge strong {
  display: block;
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 2.5rem;
  font-weight: 900;
  line-height: 1;
}

.sobre-badge span {
  font-size: 0.78rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 1px;
  opacity: 0.9;
}

.sobre-text h2 {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: clamp(1.8rem, 3.5vw, 2.6rem);
  font-weight: 800;
  text-transform: uppercase;
  line-height: 1.15;
  margin-bottom: 20px;
  color: var(--dark);
}

.sobre-text h2 strong { color: var(--red); display: block; }

.sobre-text p {
  color: var(--gray-mid);
  margin-bottom: 16px;
  font-size: 0.95rem;
}

.sobre-text p strong { color: var(--dark); }

.sobre-features {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  margin: 28px 0;
}

.sobre-feature {
  background: rgba(0,0,0,0.05);
  padding: 12px 16px;
  border-radius: var(--radius);
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--dark);
  display: flex;
  align-items: center;
  gap: 8px;
}

/* ===== TESTIMONIALS ===== */
.carousel-wrapper { position: relative; overflow: hidden; }

.carousel {
  display: flex;
  transition: transform 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

.testimonial-card {
  min-width: 100%;
  background: var(--dark2);
  border: 1px solid var(--gray);
  border-radius: var(--radius-md);
  padding: 40px;
  text-align: center;
}

.stars {
  font-size: 1.4rem;
  color: var(--gold);
  margin-bottom: 20px;
  letter-spacing: 4px;
}

.testimonial-card p {
  font-size: 1.05rem;
  color: rgba(255,255,255,0.85);
  line-height: 1.8;
  max-width: 680px;
  margin: 0 auto 28px;
  font-style: italic;
}

.testimonial-author {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 14px;
}

.author-avatar {
  width: 48px;
  height: 48px;
  background: var(--red);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 0.9rem;
  font-weight: 800;
  color: var(--white);
}

.testimonial-author strong {
  display: block;
  font-weight: 700;
  font-size: 0.95rem;
}

.testimonial-author span {
  font-size: 0.82rem;
  color: var(--gray-light);
}

.carousel-controls {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 20px;
  margin-top: 32px;
  padding-bottom: 7px;
}

.carousel-controls button {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--dark3);
  border: 1px solid var(--gray);
  color: var(--white);
  font-size: 1.2rem;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background var(--transition), border-color var(--transition);
}

.carousel-controls button:hover {
  background: var(--red);
  border-color: var(--red);
}

.carousel-dots {
  display: flex;
  gap: 8px;
}

.carousel-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--gray);
  cursor: pointer;
  transition: background var(--transition), transform var(--transition);
  border: none;
}

.carousel-dot.active {
  background: var(--red);
  transform: scale(1.3);
}

/* ===== INSTAGRAM ===== */
.section-instagram {
  background: linear-gradient(135deg, #833ab4, #fd1d1d, #fcb045);
  padding: 72px 0;
  text-align: center;
}

.insta-content { max-width: 560px; margin: 0 auto; }
.insta-icon { font-size: 3rem; margin-bottom: 16px; }

.section-instagram h2 {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: clamp(1.6rem, 4vw, 2.4rem);
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 12px;
  color: var(--white);
}

.section-instagram p {
  color: rgba(255,255,255,0.85);
  margin-bottom: 28px;
}

.btn-insta {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: var(--white);
  color: var(--dark);
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 1rem;
  font-weight: 700;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  padding: 14px 28px;
  border-radius: var(--radius);
  transition: transform var(--transition), opacity var(--transition);
}

.btn-insta:hover { transform: translateY(-2px); opacity: 0.9; }

/* ===== FAQ ===== */
.faq-list { max-width: 800px; margin: 0 auto; }

.faq-item {
  border-bottom: 1px solid rgba(0,0,0,0.1);
}

.faq-q {
  width: 100%;
  text-align: left;
  padding: 22px 0;
  font-family: 'Barlow', sans-serif;
  font-size: 1rem;
  font-weight: 600;
  color: var(--dark);
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  background: none;
  border: none;
  cursor: pointer;
  transition: color var(--transition);
}

.faq-q:hover { color: var(--red); }

.faq-q span {
  font-size: 1.4rem;
  font-weight: 300;
  color: var(--red);
  transition: transform var(--transition);
  flex-shrink: 0;
  line-height: 1;
}

.faq-item.open .faq-q span { transform: rotate(45deg); }

.faq-a {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s ease, padding 0.4s ease;
}

.faq-item.open .faq-a { max-height: 200px; padding-bottom: 20px; }

.faq-a p {
  color: var(--gray-mid);
  font-size: 0.95rem;
  line-height: 1.7;
}

/* ===== CONTATO ===== */
.contato-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  margin-bottom: 56px;
}

.contato-info { display: flex; flex-direction: column; gap: 20px; }

.info-card {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  background: var(--dark2);
  border: 1px solid var(--gray);
  padding: 20px 24px;
  border-radius: var(--radius-md);
  transition: border-color var(--transition);
}

.info-card:hover { border-color: var(--red); }

.info-icon { font-size: 1.4rem; flex-shrink: 0; margin-top: 2px; }

.info-card h4 {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--red);
  margin-bottom: 4px;
}

.info-card p, .info-card a {
  font-size: 0.92rem;
  color: rgba(255,255,255,0.8);
  line-height: 1.5;
}

.info-card a:hover { color: var(--red); }

/* ===== FORM ===== */
.contato-form {
  background: var(--dark2);
  border: 1px solid var(--gray);
  border-radius: var(--radius-md);
  padding: 36px 32px;
}

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

.form-group label {
  display: block;
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--gray-light);
  margin-bottom: 8px;
}

.form-group input,
.form-group textarea {
  width: 100%;
  background: var(--dark3);
  border: 1px solid var(--gray);
  color: var(--white);
  font-family: 'Barlow', sans-serif;
  font-size: 0.95rem;
  padding: 13px 16px;
  border-radius: var(--radius);
  transition: border-color var(--transition);
  outline: none;
}

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

.form-group input:focus,
.form-group textarea:focus { border-color: var(--red); }

.form-group textarea { resize: vertical; }

/* ===== MAPA ===== */
.mapa-wrapper h3 {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 1.6rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 24px;
  color: var(--white);
}

.map-container {
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 1px solid var(--gray);
}

/* ===== FOOTER ===== */
#footer {
  background: var(--black);
  border-top: 1px solid var(--gray);
  padding: 60px 0 0;
}

.footer-inner {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 40px;
  padding-bottom: 48px;
}

.footer-brand img { margin-bottom: 16px; }

.footer-brand p {
  font-size: 0.85rem;
  color: var(--gray-light);
  line-height: 1.7;
  margin-bottom: 20px;
}

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

.footer-social a {
  width: 38px;
  height: 38px;
  background: var(--dark3);
  border: 1px solid var(--gray);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--gray-light);
  transition: background var(--transition), color var(--transition), border-color var(--transition);
}

.footer-social a:hover {
  background: var(--red);
  color: var(--white);
  border-color: var(--red);
}

.footer-links h4 {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--white);
  margin-bottom: 16px;
}

.footer-links li {
  margin-bottom: 10px;
  font-size: 0.85rem;
  color: var(--gray-light);
}

.footer-links a {
  color: var(--gray-light);
  transition: color var(--transition);
}

.footer-links a:hover { color: var(--red); }

.footer-bottom {
  border-top: 1px solid var(--gray);
  padding: 20px 0;
}

.footer-bottom .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px;
}

.footer-bottom p {
  font-size: 0.8rem;
  color: var(--gray-light);
}

/* ===== FLOATING BUTTONS ===== */
.fab-whatsapp {
  position: fixed;
  bottom: 28px;
  right: 28px;
  z-index: 999;
  width: 60px;
  height: 60px;
  background: #25d366;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4);
  transition: transform var(--transition), box-shadow var(--transition);
  animation: pulse 2.5s ease infinite;
}

.fab-whatsapp svg { width: 28px; height: 28px; color: white; }

.fab-whatsapp:hover {
  transform: scale(1.1);
  box-shadow: 0 6px 28px rgba(37, 211, 102, 0.6);
  animation: none;
}

.fab-tooltip {
  position: absolute;
  right: 70px;
  background: var(--dark);
  color: var(--white);
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 1px;
  text-transform: uppercase;
  padding: 6px 12px;
  border-radius: var(--radius);
  white-space: nowrap;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition);
  border: 1px solid var(--gray);
}

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

.fab-top {
  position: fixed;
  bottom: 100px;
  right: 28px;
  z-index: 999;
  width: 44px;
  height: 44px;
  background: var(--dark3);
  border: 1px solid var(--gray);
  border-radius: 50%;
  color: var(--white);
  font-size: 1.4rem;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background var(--transition), border-color var(--transition);
  cursor: pointer;
}

.fab-top:hover {
  background: var(--red);
  border-color: var(--red);
}

/* ===== ANIMATIONS ===== */
@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(24px); }
  to { opacity: 1; transform: translateY(0); }
}

@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

@keyframes pulse {
  0%, 100% { box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4); }
  50% { box-shadow: 0 4px 32px rgba(37, 211, 102, 0.7); }
}

[data-aos] {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

[data-aos].aos-animate {
  opacity: 1;
  transform: translateY(0);
}

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

@media (max-width: 768px) {
  .section-dark, .section-light, .section-red { padding: 60px 0; }

  #nav {
    position: fixed;
    top: 70px;
    left: 0;
    right: 0;
    background: rgba(10,10,10,0.98);
    padding: 24px 20px;
    border-bottom: 1px solid var(--gray);
    display: none;
  }

  #nav.open { display: block; }
  #nav ul { flex-direction: column; gap: 4px; }
  #nav a { display: block; padding: 12px 0; font-size: 1rem; }

  .btn-header-wa { display: none; }
  .hamburger { display: flex; }

  .stats-grid { grid-template-columns: repeat(2, 1fr); }
  .stat-item { border-right: none; border-bottom: 1px solid rgba(255,255,255,0.2); }
  .stat-item:nth-child(odd) { border-right: 1px solid rgba(255,255,255,0.2); }

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

  .brand-info { grid-template-columns: 1fr; }
  .brand-img { display: none; }

  .sobre-grid { grid-template-columns: 1fr; }
  .sobre-img { display: none; }

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

  .footer-inner { grid-template-columns: 1fr; gap: 32px; }
  .footer-bottom .container { flex-direction: column; text-align: center; }

  .hero-content { padding-top: 90px; }
  .hero-ctas { flex-direction: column; }
  .hero-ctas .btn-primary,
  .hero-ctas .btn-secondary { width: 100%; justify-content: center; }

  .brand-tab-buttons { flex-wrap: wrap; }
  .brand-btn { padding: 10px 20px; font-size: 0.9rem; }

  .sobre-features { grid-template-columns: 1fr; }

  .svg-wapp{ height: 22px; width: auto;}
}

@media (max-width: 480px) {
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
  .contato-form { padding: 24px 20px; }
}

.brand-icon{
  margin: inherit;
  margin-bottom: 0px;
}

.button-icon{
  flex-basis: min-content;
}