/* ============================================
   KANIX WEB DEVELOPERS - STYLES
   Modern CSS with Custom Properties
   ============================================ */

/* --- CSS Variables --- */
:root {
  --primary: #009DBD;
  --primary-dark: #007a94;
  --primary-light: #00b8e0;
  --primary-rgb: 0, 157, 189;
  --secondary: #3c3950;
  --secondary-dark: #2a2838;
  --accent: #00e5ff;
  --dark: #1a1a2e;
  --dark-rgb: 26, 26, 46;
  --light: #f4f7fa;
  --white: #ffffff;
  --text: #2d3436;
  --text-light: #636e72;
  --text-muted: #b2bec3;
  --border: #dfe6e9;
  --shadow-sm: 0 2px 8px rgba(0,0,0,.08);
  --shadow-md: 0 8px 30px rgba(0,0,0,.12);
  --shadow-lg: 0 20px 60px rgba(0,0,0,.15);
  --shadow-primary: 0 8px 30px rgba(var(--primary-rgb),.3);
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 20px;
  --radius-xl: 30px;
  --transition: all .35s cubic-bezier(.4,0,.2,1);
  --transition-fast: all .2s ease;
  --font-heading: 'Montserrat', sans-serif;
  --font-body: 'Source Sans Pro', sans-serif;
  --nav-height: 80px;
}

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: var(--nav-height);
}

body {
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.7;
  color: var(--text);
  background: var(--white);
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: 700;
  line-height: 1.3;
  color: var(--dark);
}

a {
  text-decoration: none;
  color: var(--primary);
  transition: var(--transition-fast);
}
a:hover { color: var(--primary-dark); }

img { max-width: 100%; height: auto; }

ul { list-style: none; }

::selection {
  background: var(--primary);
  color: var(--white);
}

/* --- Preloader --- */
#preloader {
  position: fixed;
  inset: 0;
  background: var(--white);
  z-index: 99999;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 20px;
  transition: opacity .6s ease, visibility .6s ease;
}
#preloader.loaded {
  opacity: 0;
  visibility: hidden;
}
#preloader img { width: 120px; animation: pulse 1.5s ease infinite; }

.loader-spinner {
  width: 40px;
  height: 40px;
  border: 3px solid var(--border);
  border-top-color: var(--primary);
  border-radius: 50%;
  animation: spin .8s linear infinite;
}

@keyframes spin { to { transform: rotate(360deg); } }
@keyframes pulse { 0%,100% { opacity: 1; } 50% { opacity: .5; } }

/* --- Navbar --- */
.navbar-kanix {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 9999;
  padding: 15px 0;
  transition: var(--transition);
  background: transparent;
}
.navbar-kanix.scrolled {
  background: rgba(255,255,255,.97);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  padding: 8px 0;
  box-shadow: 0 2px 20px rgba(0,0,0,.08);
}

.navbar-kanix .navbar-brand img {
  height: 50px;
  transition: var(--transition);
}
.navbar-kanix.scrolled .navbar-brand img { height: 40px; }

.navbar-kanix .nav-link {
  font-family: var(--font-heading);
  font-size: 14px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--white) !important;
  padding: 8px 18px !important;
  position: relative;
  transition: var(--transition-fast);
}
.navbar-kanix .nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 18px;
  right: 18px;
  height: 2px;
  background: var(--primary);
  transform: scaleX(0);
  transform-origin: right;
  transition: transform .3s ease;
}
.navbar-kanix .nav-link:hover::after,
.navbar-kanix .nav-link.active::after {
  transform: scaleX(1);
  transform-origin: left;
}
.navbar-kanix.scrolled .nav-link { color: var(--text) !important; }
.navbar-kanix .nav-link:hover,
.navbar-kanix .nav-link.active { color: var(--primary) !important; }

.navbar-kanix .btn-cta {
  background: var(--primary);
  color: var(--white) !important;
  border-radius: var(--radius-xl);
  padding: 10px 28px !important;
  font-size: 13px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1px;
  border: 2px solid var(--primary);
  transition: var(--transition);
}
.navbar-kanix .btn-cta::after { display: none; }
.navbar-kanix .btn-cta:hover {
  background: transparent;
  color: var(--primary) !important;
  transform: translateY(-2px);
  box-shadow: var(--shadow-primary);
}

.navbar-toggler {
  border: none !important;
  padding: 4px 8px;
}
.navbar-toggler:focus { box-shadow: none !important; }
.navbar-toggler-icon {
  width: 28px;
  height: 28px;
}
.navbar-kanix .navbar-toggler-icon {
  filter: brightness(0) invert(1);
}
.navbar-kanix.scrolled .navbar-toggler-icon {
  filter: none;
}

/* --- Hero Section --- */
.hero-section {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  background: var(--dark);
}
.hero-bg {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  opacity: .25;
  transform: scale(1.05);
  transition: transform 8s ease;
}
.hero-section:hover .hero-bg { transform: scale(1.1); }

.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(var(--dark-rgb),.92) 0%, rgba(var(--primary-rgb),.6) 100%);
}

.hero-content {
  position: relative;
  z-index: 2;
  text-align: center;
  max-width: 900px;
  padding: 0 20px;
}
.hero-badge {
  display: inline-block;
  background: rgba(var(--primary-rgb),.15);
  border: 1px solid rgba(var(--primary-rgb),.3);
  color: var(--accent);
  font-family: var(--font-heading);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 2px;
  text-transform: uppercase;
  padding: 8px 24px;
  border-radius: var(--radius-xl);
  margin-bottom: 30px;
}
.hero-title {
  font-size: clamp(2.2rem, 5vw, 3.8rem);
  font-weight: 800;
  color: var(--white);
  margin-bottom: 24px;
  line-height: 1.15;
}
.hero-title span {
  background: linear-gradient(135deg, var(--primary), var(--accent));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.hero-subtitle {
  font-size: clamp(1rem, 2.2vw, 1.25rem);
  color: rgba(255,255,255,.75);
  max-width: 650px;
  margin: 0 auto 40px;
  line-height: 1.8;
}
.hero-buttons { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; }

.btn-kanix {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-heading);
  font-size: 14px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1px;
  padding: 15px 36px;
  border-radius: var(--radius-xl);
  border: 2px solid transparent;
  cursor: pointer;
  transition: var(--transition);
}
.btn-kanix-primary {
  background: var(--primary);
  color: var(--white);
  border-color: var(--primary);
}
.btn-kanix-primary:hover {
  background: var(--primary-dark);
  border-color: var(--primary-dark);
  color: var(--white);
  transform: translateY(-3px);
  box-shadow: var(--shadow-primary);
}
.btn-kanix-outline {
  background: transparent;
  color: var(--white);
  border-color: rgba(255,255,255,.3);
}
.btn-kanix-outline:hover {
  background: var(--white);
  color: var(--dark);
  border-color: var(--white);
  transform: translateY(-3px);
}

.hero-scroll {
  position: absolute;
  bottom: 40px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 2;
  animation: float 2s ease infinite;
}
.hero-scroll a {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  color: rgba(255,255,255,.5);
  font-size: 12px;
  letter-spacing: 2px;
  text-transform: uppercase;
  font-family: var(--font-heading);
}
.hero-scroll i { font-size: 20px; }
@keyframes float {
  0%,100% { transform: translateX(-50%) translateY(0); }
  50% { transform: translateX(-50%) translateY(-10px); }
}

/* --- Section Common --- */
.section {
  padding: 100px 0;
  position: relative;
}
.section-light { background: var(--light); }
.section-dark { background: var(--secondary); }
.section-primary { background: var(--primary); }

.section-header {
  text-align: center;
  margin-bottom: 60px;
  max-width: 700px;
  margin-left: auto;
  margin-right: auto;
}
.section-header .section-tag {
  display: inline-block;
  font-family: var(--font-heading);
  font-size: 13px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 3px;
  color: var(--primary);
  margin-bottom: 12px;
}
.section-header h2 {
  font-size: clamp(1.8rem, 3.5vw, 2.6rem);
  font-weight: 800;
  margin-bottom: 16px;
}
.section-header .section-line {
  width: 60px;
  height: 4px;
  background: linear-gradient(90deg, var(--primary), var(--accent));
  border-radius: 2px;
  margin: 16px auto;
}
.section-header p {
  font-size: 1.1rem;
  color: var(--text-light);
  line-height: 1.8;
}

/* --- About Section --- */
.about-content h3 {
  font-size: 1.8rem;
  margin-bottom: 20px;
}
.about-content p {
  color: var(--text-light);
  font-size: 1.05rem;
  margin-bottom: 16px;
  text-align: justify;
}
.about-stats {
  display: flex;
  gap: 30px;
  margin-top: 30px;
}
.about-stat {
  text-align: center;
}
.about-stat .stat-number {
  font-family: var(--font-heading);
  font-size: 2.4rem;
  font-weight: 800;
  color: var(--primary);
  line-height: 1;
}
.about-stat .stat-label {
  font-size: .85rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-top: 4px;
}
.about-image {
  position: relative;
}
.about-image img {
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
}
.about-image::before {
  content: '';
  position: absolute;
  top: -20px;
  right: -20px;
  width: 100%;
  height: 100%;
  border: 3px solid var(--primary);
  border-radius: var(--radius-lg);
  z-index: -1;
  opacity: .3;
}

/* --- Service Cards --- */
.service-card {
  background: var(--white);
  border-radius: var(--radius-md);
  padding: 40px 30px;
  text-align: center;
  transition: var(--transition);
  border: 1px solid var(--border);
  height: 100%;
}
.service-card:hover {
  transform: translateY(-10px);
  box-shadow: var(--shadow-lg);
  border-color: transparent;
}
.service-card .icon-wrap {
  width: 80px;
  height: 80px;
  border-radius: var(--radius-md);
  background: linear-gradient(135deg, rgba(var(--primary-rgb),.08), rgba(var(--primary-rgb),.15));
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 24px;
  transition: var(--transition);
}
.service-card:hover .icon-wrap {
  background: var(--primary);
  transform: rotateY(180deg);
}
.service-card .icon-wrap i {
  font-size: 32px;
  color: var(--primary);
  transition: var(--transition);
}
.service-card:hover .icon-wrap i { color: var(--white); }
.service-card h4 {
  font-size: 1.15rem;
  margin-bottom: 12px;
}
.service-card p {
  font-size: .95rem;
  color: var(--text-light);
  line-height: 1.7;
}

/* --- Counters Section --- */
.counters-section {
  position: relative;
  background-attachment: fixed;
  background-size: cover;
  background-position: center;
  padding: 80px 0;
}
.counters-section::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(var(--dark-rgb),.88), rgba(var(--primary-rgb),.75));
}
.counter-item {
  text-align: center;
  position: relative;
  z-index: 1;
  padding: 30px 10px;
}
.counter-item i {
  font-size: 40px;
  color: var(--accent);
  margin-bottom: 16px;
  display: block;
}
.counter-item .count {
  font-family: var(--font-heading);
  font-size: 3.5rem;
  font-weight: 800;
  color: var(--white);
  line-height: 1;
  margin-bottom: 8px;
}
.counter-item span {
  font-size: .95rem;
  color: rgba(255,255,255,.7);
  text-transform: uppercase;
  letter-spacing: 1px;
}

/* --- Why Choose Us --- */
.why-card {
  display: flex;
  gap: 20px;
  padding: 24px;
  border-radius: var(--radius-md);
  transition: var(--transition);
  margin-bottom: 16px;
}
.why-card:hover {
  background: var(--white);
  box-shadow: var(--shadow-sm);
}
.why-card .why-icon {
  width: 56px;
  height: 56px;
  min-width: 56px;
  border-radius: var(--radius-sm);
  background: linear-gradient(135deg, var(--primary), var(--primary-dark));
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--white);
  font-size: 22px;
}
.why-card h5 {
  font-size: 1.1rem;
  margin-bottom: 6px;
}
.why-card p {
  font-size: .92rem;
  color: var(--text-light);
  margin: 0;
}

/* --- +Motivos / Reasons Section --- */
.reasons-section {
  background: linear-gradient(135deg, var(--primary), var(--primary-dark));
  padding: 80px 0;
}
.reason-item {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 20px 24px;
  border-radius: var(--radius-sm);
  transition: var(--transition);
  color: var(--white);
}
.reason-item:hover {
  background: rgba(255,255,255,.1);
  transform: translateX(8px);
}
.reason-item i {
  font-size: 28px;
  min-width: 36px;
  text-align: center;
}
.reason-item h5 {
  font-size: 1rem;
  font-weight: 600;
  color: var(--white);
  margin: 0;
}

/* --- Portfolio Section --- */
.portfolio-filters {
  display: flex;
  justify-content: center;
  gap: 8px;
  margin-bottom: 40px;
  flex-wrap: wrap;
}
.filter-btn {
  font-family: var(--font-heading);
  font-size: 13px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1px;
  padding: 10px 24px;
  border-radius: var(--radius-xl);
  border: 2px solid var(--border);
  background: transparent;
  color: var(--text-light);
  cursor: pointer;
  transition: var(--transition);
}
.filter-btn:hover,
.filter-btn.active {
  background: var(--primary);
  border-color: var(--primary);
  color: var(--white);
}

.portfolio-item {
  position: relative;
  border-radius: var(--radius-md);
  overflow: hidden;
  margin-bottom: 24px;
  cursor: pointer;
}
.portfolio-item img {
  width: 100%;
  height: 250px;
  object-fit: cover;
  transition: var(--transition);
}
.portfolio-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 30%, rgba(var(--dark-rgb),.9) 100%);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 24px;
  opacity: 0;
  transition: var(--transition);
}
.portfolio-item:hover .portfolio-overlay { opacity: 1; }
.portfolio-item:hover img { transform: scale(1.08); }

.portfolio-overlay h4 {
  color: var(--white);
  font-size: 1.1rem;
  margin-bottom: 6px;
}
.portfolio-overlay p {
  color: rgba(255,255,255,.8);
  font-size: .85rem;
  margin-bottom: 12px;
}
.portfolio-overlay .portfolio-links { display: flex; gap: 10px; }
.portfolio-overlay .portfolio-links a {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: rgba(255,255,255,.15);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--white);
  font-size: 16px;
  transition: var(--transition);
}
.portfolio-overlay .portfolio-links a:hover {
  background: var(--primary);
  transform: translateY(-3px);
}

.portfolio-item.hidden {
  display: none;
}

/* --- Partners / Clients Marquee --- */
.partners-section {
  padding: 60px 0;
  overflow: hidden;
  background: var(--light);
}
.marquee-wrapper {
  overflow: hidden;
  position: relative;
  padding: 20px 0;
}
.marquee-wrapper::before,
.marquee-wrapper::after {
  content: '';
  position: absolute;
  top: 0;
  bottom: 0;
  width: 100px;
  z-index: 2;
}
.marquee-wrapper::before {
  left: 0;
  background: linear-gradient(90deg, var(--light), transparent);
}
.marquee-wrapper::after {
  right: 0;
  background: linear-gradient(-90deg, var(--light), transparent);
}

.marquee-track {
  display: flex;
  gap: 60px;
  animation: marquee 40s linear infinite;
  width: max-content;
}
.marquee-track:hover { animation-play-state: paused; }

.marquee-track img {
  height: 60px;
  filter: grayscale(100%);
  opacity: .5;
  transition: var(--transition);
}
.marquee-track img:hover {
  filter: grayscale(0);
  opacity: 1;
  transform: scale(1.1);
}

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

/* --- Technologies --- */
.tech-grid {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 30px;
}
.tech-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  padding: 20px;
  border-radius: var(--radius-md);
  transition: var(--transition);
}
.tech-item:hover {
  transform: translateY(-5px);
}
.tech-item img {
  height: 50px;
  width: auto;
  filter: grayscale(30%);
  transition: var(--transition);
}
.tech-item:hover img {
  filter: grayscale(0);
  transform: scale(1.15);
}
.tech-item span {
  font-size: .8rem;
  color: var(--text-muted);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1px;
}

/* --- Contact Section --- */
.contact-section {
  background: var(--secondary);
  color: var(--white);
}
.contact-info-card {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  padding: 20px 0;
}
.contact-info-card .ci-icon {
  width: 50px;
  height: 50px;
  min-width: 50px;
  border-radius: var(--radius-sm);
  background: rgba(var(--primary-rgb),.15);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--primary);
  font-size: 20px;
}
.contact-info-card h5 {
  color: var(--white);
  font-size: .95rem;
  margin-bottom: 4px;
}
.contact-info-card p {
  color: rgba(255,255,255,.6);
  font-size: .95rem;
  margin: 0;
}
.contact-info-card a {
  color: rgba(255,255,255,.6);
}
.contact-info-card a:hover { color: var(--primary); }

.contact-form .form-control {
  background: rgba(255,255,255,.05);
  border: 1px solid rgba(255,255,255,.15);
  border-radius: var(--radius-sm);
  color: var(--white);
  padding: 14px 18px;
  font-size: .95rem;
  transition: var(--transition);
}
.contact-form .form-control:focus {
  background: rgba(255,255,255,.08);
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(var(--primary-rgb),.15);
  color: var(--white);
}
.contact-form .form-control::placeholder {
  color: rgba(255,255,255,.35);
}
.contact-form textarea.form-control {
  min-height: 140px;
  resize: vertical;
}

/* --- Footer --- */
.footer {
  background: var(--dark);
  padding: 60px 0 0;
  color: rgba(255,255,255,.6);
}
.footer h5 {
  color: var(--white);
  font-size: 1.1rem;
  margin-bottom: 20px;
  position: relative;
  padding-bottom: 12px;
}
.footer h5::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 40px;
  height: 3px;
  background: var(--primary);
  border-radius: 2px;
}
.footer p { font-size: .92rem; line-height: 1.8; }

.footer-links li { margin-bottom: 10px; }
.footer-links a {
  color: rgba(255,255,255,.6);
  font-size: .92rem;
  transition: var(--transition-fast);
}
.footer-links a:hover {
  color: var(--primary);
  padding-left: 5px;
}
.footer-links a i { margin-right: 8px; }

.footer-social {
  display: flex;
  gap: 12px;
  margin-top: 20px;
}
.footer-social a {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  border: 1px solid rgba(255,255,255,.15);
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(255,255,255,.6);
  font-size: 16px;
  transition: var(--transition);
}
.footer-social a:hover {
  background: var(--primary);
  border-color: var(--primary);
  color: var(--white);
  transform: translateY(-3px);
}

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,.08);
  padding: 20px 0;
  margin-top: 40px;
  text-align: center;
  font-size: .85rem;
}

/* --- WhatsApp Button --- */
.whatsapp-btn {
  position: fixed;
  bottom: 30px;
  right: 30px;
  width: 60px;
  height: 60px;
  border-radius: 50%;
  background: #25d366;
  color: var(--white);
  font-size: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 20px rgba(37,211,102,.4);
  z-index: 999;
  transition: var(--transition);
  animation: whatsapp-pulse 2s infinite;
}
.whatsapp-btn:hover {
  background: #128c7e;
  color: var(--white);
  transform: scale(1.1);
  animation: none;
}
@keyframes whatsapp-pulse {
  0%,100% { box-shadow: 0 4px 20px rgba(37,211,102,.4); }
  50% { box-shadow: 0 4px 30px rgba(37,211,102,.7); }
}

/* --- Back to Top --- */
.back-to-top {
  position: fixed;
  bottom: 100px;
  right: 34px;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--primary);
  color: var(--white);
  font-size: 18px;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 998;
  opacity: 0;
  visibility: hidden;
  transform: translateY(20px);
  transition: var(--transition);
  cursor: pointer;
  border: none;
  box-shadow: var(--shadow-primary);
}
.back-to-top.visible {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}
.back-to-top:hover {
  background: var(--primary-dark);
  transform: translateY(-3px);
}

/* --- LGPD Cookie Notice --- */
.lgpd-notice {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background: var(--dark);
  color: rgba(255,255,255,.8);
  padding: 20px;
  z-index: 9998;
  transform: translateY(100%);
  transition: transform .5s ease;
  box-shadow: 0 -4px 20px rgba(0,0,0,.2);
}
.lgpd-notice.show { transform: translateY(0); }

.lgpd-notice .lgpd-inner {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  flex-wrap: wrap;
}
.lgpd-notice p {
  font-size: .9rem;
  margin: 0;
  flex: 1;
  min-width: 250px;
}
.lgpd-notice .lgpd-buttons {
  display: flex;
  gap: 10px;
}
.lgpd-notice .lgpd-btn {
  padding: 10px 24px;
  border-radius: var(--radius-xl);
  font-size: .85rem;
  font-weight: 600;
  cursor: pointer;
  border: none;
  transition: var(--transition);
}
.lgpd-notice .lgpd-accept {
  background: var(--primary);
  color: var(--white);
}
.lgpd-notice .lgpd-accept:hover { background: var(--primary-dark); }
.lgpd-notice .lgpd-reject {
  background: transparent;
  color: rgba(255,255,255,.6);
  border: 1px solid rgba(255,255,255,.2);
}
.lgpd-notice .lgpd-reject:hover { border-color: rgba(255,255,255,.5); }

/* --- Responsive --- */
@media (max-width: 991px) {
  .section { padding: 70px 0; }
  .navbar-kanix .navbar-collapse {
    background: var(--white);
    border-radius: var(--radius-md);
    padding: 20px;
    margin-top: 15px;
    box-shadow: var(--shadow-lg);
  }
  .navbar-kanix .nav-link { color: var(--text) !important; }
  .navbar-kanix .btn-cta { margin-top: 10px; display: inline-block; }
  .about-image { margin-top: 40px; }
  .about-image::before { display: none; }
  .about-stats { justify-content: center; }
  .counter-item .count { font-size: 2.5rem; }
}

@media (max-width: 767px) {
  :root { --nav-height: 70px; }
  .section { padding: 50px 0; }
  .section-header { margin-bottom: 40px; }
  .hero-buttons { flex-direction: column; align-items: center; }
  .btn-kanix { width: 100%; max-width: 300px; justify-content: center; }
  .about-stats { flex-wrap: wrap; gap: 20px; }
  .counter-item { padding: 20px 10px; }
  .counter-item .count { font-size: 2rem; }
  .portfolio-item img { height: 200px; }
  .reason-item { padding: 14px 16px; }
  .lgpd-notice .lgpd-inner { flex-direction: column; text-align: center; }
  .whatsapp-btn { width: 52px; height: 52px; font-size: 26px; bottom: 20px; right: 20px; }
  .back-to-top { bottom: 80px; right: 24px; }
  .marquee-track img { height: 40px; }
}

@media (max-width: 575px) {
  .hero-title { font-size: 1.8rem; }
  .hero-subtitle { font-size: .95rem; }
  .service-card { padding: 30px 20px; }
  .portfolio-filters { gap: 6px; }
  .filter-btn { padding: 8px 16px; font-size: 11px; }
}
.g-5 {
  --bs-gutter-x: 1rem !important;	
}