:root {
  --bg: #000000;
  --surface: #0d0a12;
  --card: #111018;
  --text: #ffffff;
  --muted: #bdb7cc;
  --accent: #0097b2; /* azul turquesa principal */
  --accent-2: #00b8d4; /* azul turquesa claro para contornos */
  --danger: #ff3131;
  --success: #22c55e;
  --radius: 14px;
  --shadow: 0 10px 30px rgba(0,0,0,.45);
}

* { 
  box-sizing: border-box; 
  max-width: 100%;
}
html, body { 
  height: 100%; 
  overflow-x: hidden;
  width: 100%;
  max-width: 100vw;
  scrollbar-width: none; /* Firefox */
  -ms-overflow-style: none; /* Internet Explorer 10+ */
}

/* Webkit browsers (Chrome, Safari, Edge) */
html::-webkit-scrollbar,
body::-webkit-scrollbar,
*::-webkit-scrollbar {
  display: none;
  width: 0;
  height: 0;
}

/* Melhorar interação touch */
* {
  -webkit-tap-highlight-color: transparent;
}

/* Permitir interação com botões e links */
.btn, a, button {
  pointer-events: auto;
  cursor: pointer;
}
body {
  margin: 0;
  font-family: "Chakra Petch", Poppins, system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial, sans-serif;
  font-weight: 600;
  background-color: var(--bg);
  color: var(--text);
  line-height: 1.6;
  touch-action: pan-y;
  overflow-x: hidden;
  width: 100%;
  max-width: 100vw;
}

.container {
  width: min(1120px, 92%);
  margin: 0 auto;
  max-width: 100vw;
  overflow-x: hidden;
}

/* Hero Logo */
.hero-logo {
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 40px;
}
.logo {
  height: 120px;
  width: auto;
  max-width: 500px;
  object-fit: contain;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  height: 46px;
  padding: 0 18px;
  border-radius: 999px;
  text-decoration: none;
  font-weight: 600;
  font-family: "Chakra Petch", Poppins, sans-serif;
  color: #fff;
  transition: transform .08s ease, box-shadow .2s ease, background-color .2s ease;
  will-change: transform;
}
.btn:active { transform: translateY(1px); }
.btn-primary {
  background: linear-gradient(90deg, #00b8d4 0%, #0097b2 100%);
  box-shadow: 0 8px 20px rgba(0, 184, 212, .35);
  animation: buttonPulse 2s ease-in-out infinite;
}
.btn-primary:hover { 
  filter: brightness(1.06);
  animation: none;
  transform: scale(1.02);
}
.btn-secondary { 
  background: rgba(0, 184, 212, .1); 
  border: 1px solid rgba(0, 184, 212, .4);
  animation: buttonPulseSecondary 2.5s ease-in-out infinite;
}
.btn-secondary:hover {
  animation: none;
  transform: scale(1.02);
  background: rgba(0, 184, 212, .2);
  border-color: rgba(0, 184, 212, .6);
}
.btn-outline { background: transparent; border: 1px solid rgba(255,255,255,.2); color: #fff; }
.btn-outline:hover { background: rgba(255,255,255,.08); }
.btn-block { width: 100%; }

/* Sections */
.section { 
  padding: clamp(48px, 8vw, 96px) 0; 
  position: relative; 
  overflow-x: hidden;
  max-width: 100vw;
}
.section-title {
  font-family: "Chakra Petch", Montserrat, Poppins, sans-serif;
  font-weight: 600;
  font-size: clamp(28px, 4.2vw, 40px);
  letter-spacing: .2px;
  margin: 0 0 18px;
}
.eyebrow {
  text-transform: uppercase;
  letter-spacing: .08em;
  font-weight: 600;
  font-size: 12px;
  color: var(--accent);
  margin: 0 0 10px;
}

/* Hero */
.hero { overflow: hidden; }
.hero-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(20px, 4vw, 36px);
  align-items: center;
}
.hero-content h1 {
  font-family: "Chakra Petch", Montserrat, Poppins, sans-serif;
  font-weight: 600;
  font-size: clamp(32px, 6vw, 64px);
  line-height: 1.1;
  margin: 8px 0 12px;
}
.gradient-text {
  background: linear-gradient(90deg, #ffffff 0%, #ffffff 30%, #00b8d4 70%, #00b8d4 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.subhead { color: var(--muted); margin: 0 0 16px; }
.guarantee { color: var(--danger); font-weight: 600; margin: 0 0 18px; }
.hero-cta { display: flex; flex-wrap: wrap; gap: 12px; }

.hero-art { position: relative; min-height: 320px; display: grid; place-items: center; }
.hero-photo { width: min(860px, 92%); height: auto; display: block; filter: drop-shadow(0 24px 60px rgba(0, 151, 178, .4)); }
.hero-decoration {
  position: absolute;
  inset: auto 0 0 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(0, 184, 212, .5), transparent);
}

/* Features */
.features { background: linear-gradient(180deg, var(--bg) 0%, var(--surface) 100%); }
.features-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}
.feature-card {
  background: var(--card);
  border: 1px solid rgba(0, 184, 212, .15);
  border-radius: var(--radius);
  padding: 20px;
  box-shadow: var(--shadow);
}
.feature-icon { color: var(--accent-2); margin-bottom: 8px; }
.feature-icon svg { width: 28px; height: 28px; display: block; }
.feature-card h3 { margin: 0; font-size: clamp(16px, 2.4vw, 18px); }

/* Video Section */
.video-section { 
  background: linear-gradient(180deg, var(--surface) 0%, var(--bg) 100%); 
  padding-top: 8px;
}
.video-container { margin-top: 4px; }
.video-wrapper {
  position: relative;
  width: 100%;
  max-width: 800px;
  margin: 0 auto;
  aspect-ratio: 16/9;
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow);
  background: var(--card);
  border: 1px solid rgba(0, 184, 212, .2);
}
.video-wrapper iframe {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  border: none;
}
.video-placeholder {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, rgba(0, 184, 212, .1) 0%, rgba(0, 151, 178, .1) 100%);
  cursor: pointer;
  transition: all .3s ease;
}
.video-placeholder:hover {
  background: linear-gradient(135deg, rgba(0, 184, 212, .15) 0%, rgba(0, 151, 178, .15) 100%);
}
.video-placeholder:hover .play-button {
  transform: scale(1.1);
}
.play-button {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  background: linear-gradient(135deg, #00b8d4 0%, #0097b2 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 16px;
  box-shadow: 0 8px 24px rgba(0, 184, 212, .4);
  transition: transform .3s ease;
  color: white;
}
.video-placeholder p {
  color: var(--muted);
  font-size: 16px;
  margin: 0;
  font-weight: 600;
}

/* Feedback Section */
.feedback-section { background: linear-gradient(180deg, var(--bg) 0%, var(--surface) 100%); }
.feedback-carousel { margin-top: 32px; position: relative; }
.carousel-container { overflow: hidden; border-radius: var(--radius); }
.carousel-track {
  display: flex;
  transition: transform 0.5s ease;
  gap: 20px;
}
.feedback-item {
  min-width: 100%;
  background: var(--card);
  border: 1px solid rgba(0, 184, 212, .2);
  border-radius: var(--radius);
  padding: 24px;
  box-shadow: var(--shadow);
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.feedback-media {
  width: 100%;
  height: 200px;
  border-radius: calc(var(--radius) - 4px);
  overflow: hidden;
  background: var(--surface);
  display: flex;
  align-items: center;
  justify-content: center;
}
.feedback-media img,
.feedback-media video {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: calc(var(--radius) - 4px);
}
.feedback-content h3 {
  margin: 0 0 8px;
  font-size: 18px;
  font-weight: 600;
  color: var(--text);
}
.feedback-content p {
  margin: 0;
  color: var(--muted);
  font-size: 14px;
  line-height: 1.5;
  font-style: italic;
}
/* Carousel Base Styles */
.carousel {
  position: relative;
  max-width: 400px;
  margin: 0 auto;
}

.carousel-inner {
  position: relative;
  overflow: hidden;
  border-radius: 15px;
}

.carousel-inner img {
  width: 100%;
  height: auto;
  display: none;
  border-radius: 15px;
  animation: fadeIn 0.5s ease-in-out;
}

.carousel-inner img.active {
  display: block;
}

.prev, .next {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  background: var(--accent);
  color: white;
  border: none;
  padding: 7px 10px;
  border-radius: 50%;
  cursor: pointer;
  font-size: 0.6rem;
  transition: all 0.3s ease;
  z-index: 10;
  animation: carouselButtonPulse 3s ease-in-out infinite;
}

.prev {
  left: 10px;
}

.next {
  right: 10px;
}

.prev:hover, .next:hover {
  background: var(--accent-2);
  transform: translateY(-50%) scale(1.05);
  animation: none;
}

.prev:focus, .next:focus {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}

.nav-icon {
  width: 0.9rem;
  height: 0.9rem;
  color: #fff;
  display: block;
}

.nav-icon path,
.nav-icon polyline,
.nav-icon line {
  stroke: currentColor;
  fill: none;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
}

/* Indicadores de slide */
.carousel-indicators {
  display: flex;
  justify-content: center;
  gap: 10px;
  margin-top: 20px;
}

.indicator {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.3);
  cursor: pointer;
  transition: all 0.3s ease;
}

.indicator.active {
  background: var(--accent);
}

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

/* Carrosséis Lado a Lado */
.carrossels-section { background: linear-gradient(180deg, var(--bg) 0%, var(--surface) 100%); }
.feedback-header {
  text-align: center;
  margin-bottom: 48px;
}
.feedback-header .section-title {
  font-size: clamp(28px, 4.2vw, 40px);
  margin-bottom: 0;
}
.carrossels-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  align-items: start;
}
.carrossel-column {
  display: flex;
  flex-direction: column;
}
.carrossel-column .section-title {
  font-size: clamp(20px, 3vw, 28px);
  margin-bottom: 24px;
  text-align: center;
}

/* Container para imagens de feedback */
.feedback-image-container {
  background: var(--card);
  border: 1px solid rgba(0, 184, 212, .15);
  border-radius: var(--radius);
  padding: 16px;
  box-shadow: var(--shadow);
  margin-bottom: 16px;
}

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

/* Métodos Carousel */
.metodos-carousel { margin-top: 16px; }

/* Delay Carousel */
.delay-carousel { margin-top: 16px; }

/* Receive */
.receive { background: radial-gradient(1200px 600px at 100% 0%, rgba(0, 184, 212, .18), transparent 60%), var(--bg); }
.receive-list { list-style: none; padding: 0; margin: 18px 0 0; display: grid; gap: 12px; }
.receive-item {
  display: grid;
  grid-template-columns: 24px 1fr;
  align-items: start;
  gap: 10px;
  background: var(--card);
  border: 1px solid rgba(0, 184, 212, .15);
  border-radius: calc(var(--radius) - 2px);
  padding: 14px 16px;
}
.check {
  width: 18px; height: 18px; margin-top: 3px;
  border-radius: 50%;
  background: linear-gradient(90deg, #00b8d4, #0097b2);
  box-shadow: 0 0 0 4px rgba(0, 184, 212, .15);
}

/* Offers */
.offers { background: linear-gradient(180deg, var(--surface) 0%, var(--bg) 100%); }
.offers-header {
  text-align: center;
  margin-bottom: 48px;
}
.offers-header .section-title {
  font-size: clamp(32px, 5vw, 48px);
  margin-bottom: 0;
}
.offers-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 18px; align-items: stretch; }
.offer-card {
  background: var(--card);
  border: 1px solid rgba(0, 184, 212, .2);
  border-radius: var(--radius);
  padding: 18px;
  box-shadow: var(--shadow);
  display: flex;
  flex-direction: column;
  opacity: 1;
  visibility: visible;
}
.offer-card header { flex: 1 1 auto; margin-bottom: 12px; }
.offer-media { 
  margin: -6px -6px 12px; 
  border-radius: 12px; 
  overflow: hidden; 
  border: 1px solid rgba(0,184,212,.2); 
  background: radial-gradient(120% 120% at 80% 0%, rgba(0,184,212,.18), transparent 60%); 
  height: 280px;
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
}
.offer-media img { 
  display: block; 
  width: 100%; 
  height: 100%; 
  object-fit: cover; 
}
.offer-card header h3 { margin: 0 0 6px; font-size: clamp(18px, 3vw, 22px); }
.offer-sub { margin: 0 0 14px; color: var(--muted); font-size: 14px; }
.offer-card .btn { margin-top: auto; }

/* Footer */
.site-footer {
  border-top: 1px solid rgba(0, 184, 212, .15);
  background: #05040a;
}
.footer-inner { display: flex; align-items: center; justify-content: space-between; padding: 18px 0; }
.footer-link { color: var(--muted); text-decoration: none; }
.footer-link:hover { color: #fff; text-decoration: underline; }

/* Responsive */
@media (max-width: 1024px) {
  .features-grid { grid-template-columns: repeat(2, 1fr); }
  .offers-grid { grid-template-columns: 1fr; }
  .carrossels-grid { grid-template-columns: 1fr; gap: 32px; }
}
@media (max-width: 800px) {
  .hero-grid { grid-template-columns: 1fr; }
  .hero-art { min-height: 220px; }
  .carrossels-grid { gap: 24px; }
}
@media (max-width: 768px) {
  .carousel {
    max-width: 300px;
  }
  
  .prev {
    left: 5px;
  }
  
  .next {
    right: 5px;
  }
}

@media (max-width: 520px) {
  .header-inner { padding: 10px 0; }
  .btn { height: 44px; padding: 0 16px; }
  .feature-card { padding: 16px; }
  .receive-item { padding: 12px 14px; }
  .carrossels-grid { gap: 20px; }
  .carousel {
    max-width: 250px;
  }
  .prev {
    left: 2px;
  }
  .next {
    right: 2px;
  }
  .logo { 
    height: 80px; 
    max-width: 90vw; 
  }
}


/* WhatsApp Floating Button */
.whatsapp-float {
  position: fixed;
  bottom: 24px;
  right: 24px;
  width: 56px;
  height: 56px;
  background: linear-gradient(135deg, #25d366 0%, #128c7e 100%);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 8px 24px rgba(37, 211, 102, .4);
  z-index: 1000;
  transition: all .3s ease;
  color: white;
  text-decoration: none;
}

.whatsapp-float:hover {
  transform: translateY(-2px) scale(1.05);
  box-shadow: 0 12px 32px rgba(37, 211, 102, .5);
}

.whatsapp-float:active {
  transform: translateY(0) scale(1);
}

.whatsapp-float svg {
  width: 28px;
  height: 28px;
}

/* Instagram Floating Button */
.instagram-float {
  position: fixed;
  bottom: 24px;
  left: 24px;
  width: 56px;
  height: 56px;
  background: linear-gradient(45deg, #f09433 0%, #e6683c 25%, #dc2743 50%, #cc2366 75%, #bc1888 100%);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 8px 24px rgba(225, 48, 108, .4);
  z-index: 1000;
  transition: all .3s ease;
  color: white;
  text-decoration: none;
}

.instagram-float:hover {
  transform: translateY(-2px) scale(1.05);
  box-shadow: 0 12px 32px rgba(225, 48, 108, .5);
}

.instagram-float:active {
  transform: translateY(0) scale(1);
}

.instagram-float svg {
  width: 28px;
  height: 28px;
}

/* Reveal on scroll */
.reveal { opacity: 0; transform: translateY(18px) scale(.98); transition: opacity .6s ease, transform .6s ease; }
.reveal.delay-1 { transition-delay: .06s; }
.reveal.delay-2 { transition-delay: .12s; }
.reveal.delay-3 { transition-delay: .18s; }
.reveal.delay-4 { transition-delay: .24s; }
.reveal.revealed { opacity: 1; transform: translateY(0) scale(1); }

/* Enhanced scroll animations */
.reveal:hover {
  transform: translateY(-2px) scale(1.01);
  transition: transform 0.3s ease;
}

/* Header Fixo */
.fixed-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1001;
  background: linear-gradient(90deg, #0097b2 0%, #00b8d4 50%, #0097b2 100%);
  padding: 8px 0;
  box-shadow: 0 4px 20px rgba(0, 151, 178, 0.3);
  animation: headerSlide 0.8s ease-out;
  transition: all 0.3s ease;
  cursor: default;
  pointer-events: none;
}

.fixed-header.header-scrolled {
  background: linear-gradient(90deg, #007a91 0%, #0097b2 50%, #007a91 100%);
  box-shadow: 0 6px 25px rgba(0, 151, 178, 0.5);
}

.header-content {
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
  width: 100%;
}

.header-text {
  color: white;
  font-family: "Chakra Petch", Montserrat, Poppins, sans-serif;
  font-weight: 700;
  font-size: clamp(18px, 3.5vw, 24px);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
  animation: textPulse 2s ease-in-out infinite;
  text-align: center;
  flex: 1;
}


/* Animações do Header */
@keyframes headerSlide {
  from {
    transform: translateY(-100%);
    opacity: 0;
  }
  to {
    transform: translateY(0);
    opacity: 1;
  }
}

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


/* Animações dos Botões */
@keyframes buttonPulse {
  0%, 100% {
    transform: scale(1);
    box-shadow: 0 8px 20px rgba(0, 184, 212, .35);
  }
  50% {
    transform: scale(1.02);
    box-shadow: 0 12px 30px rgba(0, 184, 212, .5);
  }
}

@keyframes buttonPulseSecondary {
  0%, 100% {
    transform: scale(1);
    box-shadow: 0 4px 15px rgba(0, 184, 212, .2);
  }
  50% {
    transform: scale(1.01);
    box-shadow: 0 8px 25px rgba(0, 184, 212, .3);
  }
}

@keyframes carouselButtonPulse {
  0%, 100% {
    transform: translateY(-50%) scale(1);
    box-shadow: 0 4px 15px rgba(0, 151, 178, .3);
  }
  50% {
    transform: translateY(-50%) scale(1.05);
    box-shadow: 0 6px 20px rgba(0, 151, 178, .5);
  }
}

/* Ajustar padding do body para compensar o header fixo */
body {
  padding-top: 50px;
}

/* Responsividade do Header */
@media (max-width: 768px) {
  .fixed-header {
    padding: 6px 0;
  }
  
  .header-content {
    padding: 0 15px;
  }
  
  
  body {
    padding-top: 45px;
  }
}

@media (max-width: 480px) {
  .header-text {
    font-size: 12px;
  }
  
  
  body {
    padding-top: 40px;
  }
}