/* AXIOS LABS - TECH LAB DESIGN SYSTEM
 * Theme: Rosé, Dourado & Azul Marinho Luxo Tecnológico
 */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&family=JetBrains+Mono:wght@400;500;700&family=Outfit:wght@400;500;600;700;800&display=swap');

:root {
  /* Color System: Azul Marinho, Rosé, Dourado */
  --bg-dark: #070B19;               /* Profundo Azul Marinho */
  --bg-surface: #0D152D;            /* Azul Marinho Noite */
  --bg-surface-elevated: #141F3D;   /* Azul Marinho Card Elevado */
  --bg-card: rgba(13, 21, 45, 0.78);
  --bg-glass: rgba(9, 15, 33, 0.75);
  
  --border-subtle: rgba(232, 165, 152, 0.12);
  --border-glow: rgba(212, 175, 55, 0.4);
  --border-rose: rgba(232, 165, 152, 0.35);
  --border-active: rgba(212, 175, 55, 0.6);

  --accent-rose: #E8A598;           /* Rosé Elegante */
  --accent-rose-light: #F7D4CC;     /* Rosé Suave */
  --accent-gold: #D4AF37;           /* Dourado Aquecido */
  --accent-gold-light: #F5E5C0;     /* Dourado Claro */
  --accent-navy: #1B2B54;           /* Azul Marinho Destaque */
  --accent-emerald: #10B981;        /* Esmeralda Suave de Sucesso */

  --text-primary: #F8FAFC;
  --text-secondary: #CBD5E1;
  --text-muted: #8494B2;
  --text-accent-rose: #E8A598;
  --text-accent-gold: #D4AF37;

  /* Typography System: Outfit & Inter */
  --font-display: 'Outfit', sans-serif;
  --font-sans: 'Inter', sans-serif;
  --font-mono: 'JetBrains Mono', monospace;

  /* Shadows & Gradients */
  --gradient-gold: linear-gradient(135deg, #F5E5C0 0%, #D4AF37 50%, #AA820A 100%);
  --gradient-rose: linear-gradient(135deg, #F7D4CC 0%, #E8A598 100%);
  --gradient-dark: linear-gradient(180deg, #070B19 0%, #0D152D 100%);
  
  --shadow-luxury: 0 20px 40px -15px rgba(0, 0, 0, 0.6), 0 0 25px rgba(212, 175, 55, 0.12);
  --shadow-glass: 0 8px 32px 0 rgba(0, 0, 0, 0.37);

  /* Layout */
  --container-max: 1280px;
  --nav-height: 80px;
  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 24px;
  --radius-full: 9999px;

  /* Shadows & Glows */
  --glow-rose: 0 0 35px rgba(232, 165, 152, 0.28);
  --glow-gold: 0 0 35px rgba(212, 175, 55, 0.28);
  --shadow-card: 0 20px 40px -15px rgba(3, 6, 16, 0.7);
  
  /* Transitions */
  --transition-fast: 0.2s cubic-bezier(0.16, 1, 0.3, 1);
  --transition-normal: 0.35s cubic-bezier(0.16, 1, 0.3, 1);
  --transition-slow: 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
  background-color: var(--bg-dark);
  color: var(--text-primary);
  font-family: var(--font-sans);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  min-height: 100vh;
  overflow-x: hidden;
  position: relative;
  background: radial-gradient(circle at 50% 0%, #121B38 0%, #070B19 75%);
  line-height: 1.6;
}

/* Tactile Grain Noise Overlay for Texture */
.bg-texture-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  pointer-events: none;
  z-index: 9999;
  opacity: 0.04;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noiseFilter'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.8' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noiseFilter)'/%3E%3C/svg%3E");
}

/* Selection */
::selection {
  background: var(--accent-gold);
  color: #070B19;
}

/* AMBIENT GLOW ORBS ("SITE DE MILHÕES" AESTHETIC) */
.ambient-glow-container {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  pointer-events: none;
  z-index: 0;
  overflow: hidden;
}

.ambient-glow-orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(140px);
  opacity: 0.18;
  will-change: transform;
}

.orb-rose {
  width: 600px;
  height: 600px;
  background: var(--accent-rose);
  top: 10%;
  right: -100px;
  animation: orbFloat1 18s ease-in-out infinite alternate;
}

.orb-gold {
  width: 550px;
  height: 550px;
  background: var(--accent-gold);
  bottom: 15%;
  left: -100px;
  animation: orbFloat2 22s ease-in-out infinite alternate;
}

@keyframes orbFloat1 {
  0% { transform: translate3d(0, 0, 0) scale(1); }
  100% { transform: translate3d(-120px, 150px, 0) scale(1.15); }
}

@keyframes orbFloat2 {
  0% { transform: translate3d(0, 0, 0) scale(1); }
  100% { transform: translate3d(140px, -120px, 0) scale(1.2); }
}

/* BRAND LOGO - 3 METALLIC DIAGONAL STRIPES (AXIOS MARK) */
.brand-logo-container {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
}

.brand-mark-svg {
  width: 32px;
  height: 24px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.brand-mark-stripe {
  height: 5px;
  width: 100%;
  background: linear-gradient(90deg, #F7D4CC 0%, #E8A598 45%, #D4AF37 100%);
  transform: skewX(-32deg);
  border-radius: 2px;
  box-shadow: 0 2px 6px rgba(212, 175, 55, 0.3);
}

.brand-logo-text {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 800;
  letter-spacing: 3px;
  color: var(--text-primary);
  background: linear-gradient(135deg, #FFFFFF 0%, #E8A598 60%, #D4AF37 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}


/* BRAND WATERMARK BACKGROUND (PARALLAX 3 STRIPES) */
.brand-watermark-bg {
  position: fixed;
  top: 20%;
  right: -5%;
  width: 500px;
  height: 500px;
  pointer-events: none;
  z-index: 0;
  opacity: 0.025;
  transform: rotate(-15deg);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.brand-watermark-stripe {
  height: 90px;
  width: 100%;
  background: linear-gradient(90deg, #E8A598 0%, #D4AF37 100%);
  transform: skewX(-32deg);
  border-radius: 8px;
}

/* CONTINUOUS GLOWING FLOW LINE CONNECTOR */
.flow-line-accent {
  width: 2px;
  height: 80px;
  background: linear-gradient(180deg, rgba(232, 165, 152, 0.4) 0%, rgba(212, 175, 55, 0.6) 50%, rgba(232, 165, 152, 0) 100%);
  margin: 0 auto;
  position: relative;
}

.flow-line-accent::after {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 8px;
  height: 8px;
  background: var(--accent-gold);
  border-radius: 50%;
  box-shadow: 0 0 15px var(--accent-gold);
  animation: pulseNode 2s infinite alternate;
}

@keyframes pulseNode {
  0% { transform: translate(-50%, -50%) scale(1); opacity: 0.7; }
  100% { transform: translate(-50%, -50%) scale(1.6); opacity: 1; }
}

/* BRAND ACCENT TAG WITH 3 METALLIC STRIPES */
.brand-section-tag {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: rgba(13, 21, 45, 0.8);
  border: 1px solid var(--border-rose);
  padding: 6px 16px;
  border-radius: 20px;
  margin-bottom: 16px;
}

.tag-stripes-mini {
  display: flex;
  flex-direction: column;
  gap: 3px;
  width: 14px;
}

.tag-stripes-mini span {
  height: 2px;
  width: 100%;
  background: linear-gradient(90deg, #E8A598, #D4AF37);
  transform: skewX(-25deg);
  border-radius: 1px;
}

.tag-text {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 1.5px;
  color: var(--accent-gold);
  font-weight: 600;
}

/* ASYMMETRICAL SPLIT SHOWCASE CONTAINER */
.asymmetric-split-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 40px;
  align-items: center;
}

@media (max-width: 992px) {
  .asymmetric-split-grid {
    grid-template-columns: 1fr;
  }
}

/* 3D TILT CARD WRAPPER */
.tilt-card-wrapper {
  perspective: 1000px;
  transition: transform 0.3s ease-out;
}

.tilt-card-inner {
  transition: transform 0.2s ease-out;
  transform-style: preserve-3d;
}

/* FLOATING WHATSAPP BUTTON */
.floating-wa-btn {
  position: fixed;
  bottom: 28px;
  right: 28px;
  width: 58px;
  height: 58px;
  border-radius: 50%;
  background: #25D366;
  color: #FFF;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 8px 25px rgba(37, 211, 102, 0.5);
  z-index: 9999;
  text-decoration: none;
  transition: transform 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
  animation: waPulse 2s infinite;
}


.floating-wa-btn:hover {
  transform: scale(1.12);
}

.floating-wa-btn svg {
  width: 32px;
  height: 32px;
  fill: currentColor;
}

@keyframes waPulse {
  0% {
    box-shadow: 0 0 0 0 rgba(37, 211, 102, 0.7);
  }
  70% {
    box-shadow: 0 0 0 16px rgba(37, 211, 102, 0);
  }
  100% {
    box-shadow: 0 0 0 0 rgba(37, 211, 102, 0);
  }
}


/* Custom Scrollbar */
::-webkit-scrollbar {
  width: 8px;
}
::-webkit-scrollbar-track {
  background: var(--bg-dark);
}
::-webkit-scrollbar-thumb {
  background: var(--bg-surface-elevated);
  border-radius: 4px;
  border: 1px solid var(--border-subtle);
}
::-webkit-scrollbar-thumb:hover {
  background: var(--accent-gold);
}

/* Utility Containers */
.container {
  width: 100%;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 24px;
}

.section {
  padding: 120px 0;
  position: relative;
}

@media (max-width: 768px) {
  .section {
    padding: 70px 0;
  }
}

/* Section Headers */
.section-tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 16px;
  border-radius: var(--radius-full);
  background: rgba(232, 165, 152, 0.08);
  border: 1px solid rgba(232, 165, 152, 0.25);
  color: var(--accent-rose);
  font-family: var(--font-mono);
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 20px;
}

.section-tag .dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--accent-gold);
  box-shadow: 0 0 10px var(--accent-gold);
}

.section-title {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 3.2rem);
  font-weight: 800;
  line-height: 1.15;
  letter-spacing: -0.02em;
  color: var(--text-primary);
  margin-bottom: 20px;
}

.section-title span.gradient {
  background: linear-gradient(135deg, #FFFFFF 0%, var(--accent-rose-light) 45%, var(--accent-gold) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.section-subtitle {
  font-size: clamp(1rem, 1.8vw, 1.25rem);
  color: var(--text-secondary);
  max-width: 680px;
  font-weight: 400;
  line-height: 1.6;
}

/* Glass Card Base */
.glass-card {
  background: var(--bg-card);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  transition: all var(--transition-normal);
  position: relative;
  overflow: hidden;
}

.glass-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(232, 165, 152, 0.3), rgba(212, 175, 55, 0.3), transparent);
}

.glass-card:hover {
  border-color: var(--border-glow);
  transform: translateY(-4px);
  box-shadow: var(--shadow-card), 0 0 25px rgba(212, 175, 55, 0.12);
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 14px 28px;
  border-radius: var(--radius-full);
  font-family: var(--font-sans);
  font-weight: 600;
  font-size: 0.95rem;
  cursor: pointer;
  text-decoration: none;
  transition: all var(--transition-fast);
  border: none;
  outline: none;
  white-space: nowrap;
}

.btn-primary {
  background: linear-gradient(135deg, var(--accent-gold) 0%, #B8860B 100%);
  color: #070B19;
  font-weight: 700;
  box-shadow: 0 4px 20px rgba(212, 175, 55, 0.35);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(212, 175, 55, 0.55);
  background: linear-gradient(135deg, #F3E5AB 0%, #D4AF37 100%);
}

.btn-secondary {
  background: rgba(232, 165, 152, 0.08);
  color: var(--text-primary);
  border: 1px solid var(--border-rose);
  backdrop-filter: blur(10px);
}

.btn-secondary:hover {
  background: rgba(232, 165, 152, 0.16);
  border-color: var(--accent-rose);
  color: var(--accent-rose-light);
  transform: translateY(-2px);
}

.btn-icon {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  padding: 0;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--border-subtle);
  color: var(--text-primary);
  display: flex;
  align-items: center;
  justify-content: center;
}

.btn-icon:hover {
  background: rgba(212, 175, 55, 0.12);
  border-color: var(--accent-gold);
  color: var(--accent-gold);
}

/* Badge & Status Pills */
.status-pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 10px;
  border-radius: var(--radius-full);
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.status-pill.active {
  background: rgba(16, 185, 129, 0.12);
  color: var(--accent-emerald);
  border: 1px solid rgba(16, 185, 129, 0.3);
}

.status-pill.development {
  background: rgba(232, 165, 152, 0.12);
  color: var(--accent-rose);
  border: 1px solid rgba(232, 165, 152, 0.3);
}

.status-pill.prototype {
  background: rgba(212, 175, 55, 0.12);
  color: var(--accent-gold);
  border: 1px solid rgba(212, 175, 55, 0.3);
}

.status-pill .indicator-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: currentColor;
  animation: pulse-dot 2s infinite;
}

@keyframes pulse-dot {
  0% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.4; transform: scale(0.8); }
  100% { opacity: 1; transform: scale(1); }
}

/* Global Responsive Protection */
img, video, svg, canvas, iframe {
  max-width: 100%;
  height: auto;
}

body, html {
  max-width: 100vw;
  overflow-x: hidden;
}