/* ============================================
   BOS MAKER — Design System & Styles v2
   Brand Identity: Dark + Copper/Orange
   Immersive 3D Hero + Fluid Animations
   ============================================ */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800;900&family=Outfit:wght@300;400;500;600;700;800;900&display=swap');

/* === CSS Variables === */
:root {
  --bg-primary: #060606;
  --bg-secondary: #0a0a0a;
  --bg-card: #111111;
  --bg-card-hover: #181818;
  
  --copper: #C05A00;
  --copper-light: #FF8C42;
  --copper-dark: #8B4513;
  --gold: #FFD56B;
  --orange-glow: rgba(255, 140, 66, 0.15);
  --orange-glow-strong: rgba(255, 140, 66, 0.35);
  
  --text-primary: #f5f5f5;
  --text-secondary: #8a8a8a;
  --text-muted: #4a4a4a;
  
  --gradient-copper: linear-gradient(135deg, #C05A00, #FF8C42);
  --gradient-copper-subtle: linear-gradient(135deg, rgba(192,90,0,0.15), rgba(255,140,66,0.08));
  
  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 20px;
  --radius-xl: 28px;
  
  --shadow-glow: 0 0 40px rgba(192, 90, 0, 0.12);
  --shadow-glow-strong: 0 0 60px rgba(192, 90, 0, 0.25);
  
  --transition-smooth: all 0.5s cubic-bezier(0.16, 1, 0.3, 1);
  --transition-bounce: all 0.6s cubic-bezier(0.34, 1.56, 0.64, 1);
}

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

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

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  background-color: var(--bg-primary);
  color: var(--text-primary);
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

a { text-decoration: none; color: inherit; }
ul { list-style: none; }
img { max-width: 100%; display: block; }

/* === Utility === */
.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

.section-tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: 'Outfit', sans-serif;
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--copper-light);
  background: var(--gradient-copper-subtle);
  border: 1px solid rgba(192, 90, 0, 0.15);
  padding: 8px 22px;
  border-radius: 100px;
  margin-bottom: 20px;
  backdrop-filter: blur(8px);
}

.section-tag::before {
  content: '';
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--copper-light);
  box-shadow: 0 0 10px var(--copper-light);
  animation: tagPulse 2s ease-in-out infinite;
}

@keyframes tagPulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.5; transform: scale(0.8); }
}

.section-title {
  font-family: 'Outfit', sans-serif;
  font-size: clamp(2rem, 5vw, 3.2rem);
  font-weight: 800;
  line-height: 1.1;
  margin-bottom: 16px;
}

.section-title .highlight {
  background: var(--gradient-copper);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.section-subtitle {
  color: var(--text-secondary);
  font-size: 1.05rem;
  max-width: 550px;
  line-height: 1.7;
}

/* ============================================
   NAVBAR
   ============================================ */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  padding: 18px 0;
  transition: var(--transition-smooth);
  background: transparent;
}

.navbar.scrolled {
  background: rgba(6, 6, 6, 0.9);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  border-bottom: 1px solid rgba(192, 90, 0, 0.08);
  padding: 12px 0;
}

.navbar .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.navbar-logo {
  display: flex;
  align-items: center;
  gap: 14px;
  transition: var(--transition-smooth);
}

.navbar-logo:hover { opacity: 0.85; }

.logo-icon-img {
  width: 42px;
  height: 42px;
  object-fit: contain;
  mix-blend-mode: lighten;
  filter: drop-shadow(0 0 8px rgba(192, 90, 0, 0.3));
}

/* Hero logo image */
.hero-logo-img {
  width: clamp(100px, 14vw, 150px);
  object-fit: contain;
  mix-blend-mode: lighten;
  filter: drop-shadow(0 0 30px rgba(192, 90, 0, 0.35));
  animation: printerFloat 8s ease-in-out infinite;
}

/* Footer logo image */
.footer-logo-img {
  width: 40px;
  height: 40px;
  object-fit: contain;
  mix-blend-mode: lighten;
  margin-bottom: 16px;
  filter: drop-shadow(0 0 8px rgba(192, 90, 0, 0.2));
}

.logo-text {
  display: flex;
  flex-direction: column;
  line-height: 1;
}

.logo-bos {
  font-family: 'Outfit', sans-serif;
  font-weight: 800;
  font-size: 1.15rem;
  letter-spacing: 0.08em;
}

.logo-maker {
  font-family: 'Outfit', sans-serif;
  font-weight: 400;
  font-size: 0.7rem;
  letter-spacing: 0.25em;
  color: var(--copper-light);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 36px;
}

.nav-links a {
  font-size: 0.88rem;
  font-weight: 500;
  color: var(--text-secondary);
  transition: var(--transition-smooth);
  position: relative;
}

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--gradient-copper);
  border-radius: 2px;
  transition: width 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.nav-links a:hover { color: var(--text-primary); }
.nav-links a:hover::after { width: 100%; }

.nav-cta {
  background: var(--gradient-copper) !important;
  color: #fff !important;
  padding: 10px 24px;
  border-radius: 100px;
  font-weight: 600 !important;
  font-size: 0.82rem !important;
  transition: var(--transition-smooth) !important;
  box-shadow: 0 4px 24px rgba(192, 90, 0, 0.3);
}

.nav-cta::after { display: none !important; }

.nav-cta:hover {
  transform: translateY(-2px) scale(1.02);
  box-shadow: var(--shadow-glow-strong) !important;
}

/* Hamburger */
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  z-index: 1001;
  background: none;
  border: none;
  padding: 4px;
}

.hamburger span {
  width: 24px;
  height: 2px;
  background: var(--text-primary);
  border-radius: 2px;
  transition: var(--transition-smooth);
}

.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 — Immersive Modern
   ============================================ */
.hero {
  position: relative;
  min-height: 100vh;
  min-height: 100dvh;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  background: var(--bg-primary);
  text-align: center;
}

/* Background layers */
.hero-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
  overflow: hidden;
}

.mesh-gradient {
  position: absolute;
  inset: -50%;
  width: 200%;
  height: 200%;
  background: 
    radial-gradient(ellipse 40% 50% at 20% 50%, rgba(192, 90, 0, 0.12) 0%, transparent 60%),
    radial-gradient(ellipse 35% 40% at 80% 30%, rgba(255, 140, 66, 0.08) 0%, transparent 55%),
    radial-gradient(ellipse 50% 35% at 50% 80%, rgba(139, 69, 19, 0.1) 0%, transparent 60%);
  animation: meshMove 20s ease-in-out infinite;
}

@keyframes meshMove {
  0%, 100% { transform: translate(0, 0) rotate(0deg); }
  25% { transform: translate(-3%, 2%) rotate(1deg); }
  50% { transform: translate(2%, -3%) rotate(-1deg); }
  75% { transform: translate(-1%, -2%) rotate(0.5deg); }
}

.hero-noise {
  position: absolute;
  inset: 0;
  opacity: 0.03;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
  background-repeat: repeat;
  mix-blend-mode: overlay;
}

.hero .hero-grid {
  position: absolute;
  inset: 0;
  background-image: 
    linear-gradient(rgba(192, 90, 0, 0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(192, 90, 0, 0.03) 1px, transparent 1px);
  background-size: 60px 60px;
  mask-image: radial-gradient(ellipse 70% 60% at 50% 50%, black 10%, transparent 70%);
  -webkit-mask-image: radial-gradient(ellipse 70% 60% at 50% 50%, black 10%, transparent 70%);
}

/* Glows */
.hero-glow {
  position: absolute;
  border-radius: 50%;
  filter: blur(100px);
  z-index: 0;
  pointer-events: none;
}

.hero-glow-1 {
  width: 500px;
  height: 500px;
  top: -10%;
  left: 50%;
  transform: translateX(-50%);
  background: radial-gradient(circle, rgba(192, 90, 0, 0.15) 0%, transparent 70%);
  animation: glowPulse 8s ease-in-out infinite;
}

.hero-glow-2 {
  width: 300px;
  height: 300px;
  bottom: 5%;
  left: 20%;
  background: radial-gradient(circle, rgba(255, 140, 66, 0.08) 0%, transparent 70%);
  animation: glowPulse 12s ease-in-out infinite reverse;
}

@keyframes glowPulse {
  0%, 100% { opacity: 0.6; transform: translateX(-50%) scale(1); }
  50% { opacity: 1; transform: translateX(-50%) scale(1.15); }
}

/* Floating shapes */
.hero-shapes {
  position: absolute;
  inset: 0;
  z-index: 1;
  pointer-events: none;
  overflow: hidden;
}

.shape-ring {
  position: absolute;
  top: 15%;
  right: 10%;
  width: 120px;
  height: 120px;
  border: 1.5px solid rgba(192, 90, 0, 0.12);
  border-radius: 50%;
  animation: shapeFloat 14s ease-in-out infinite, shapeSpin 30s linear infinite;
}

.shape-ring::after {
  content: '';
  position: absolute;
  top: 20%;
  left: 20%;
  width: 60%;
  height: 60%;
  border: 1px solid rgba(255, 140, 66, 0.08);
  border-radius: 50%;
}

.shape-dot {
  position: absolute;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--copper-light);
}

.shape-dot-1 { top: 25%; left: 8%; opacity: 0.3; animation: shapeFloat 10s ease-in-out infinite; }
.shape-dot-2 { top: 60%; right: 12%; opacity: 0.2; animation: shapeFloat 13s ease-in-out infinite reverse; width: 4px; height: 4px; }
.shape-dot-3 { bottom: 20%; left: 15%; opacity: 0.15; animation: shapeFloat 11s ease-in-out infinite 2s; width: 8px; height: 8px; }

.shape-line {
  position: absolute;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(192, 90, 0, 0.15), transparent);
}

.shape-line-1 { top: 35%; left: 0; width: 200px; animation: shapeFloat 16s ease-in-out infinite; }
.shape-line-2 { bottom: 30%; right: 0; width: 150px; animation: shapeFloat 12s ease-in-out infinite reverse; }

.shape-hexagon {
  position: absolute;
  bottom: 15%;
  right: 8%;
  width: 80px;
  height: 80px;
  clip-path: polygon(50% 0%, 100% 25%, 100% 75%, 50% 100%, 0% 75%, 0% 25%);
  border: 1px solid rgba(192, 90, 0, 0.08);
  background: rgba(192, 90, 0, 0.02);
  animation: shapeFloat 18s ease-in-out infinite, shapeSpin 40s linear infinite reverse;
}

.shape-cross {
  position: absolute;
  top: 20%;
  left: 18%;
  width: 30px;
  height: 30px;
  opacity: 0.15;
  animation: shapeFloat 15s ease-in-out infinite 1s, shapeSpin 25s linear infinite;
}

.shape-cross::before,
.shape-cross::after {
  content: '';
  position: absolute;
  background: var(--copper-light);
  border-radius: 1px;
}

.shape-cross::before { width: 100%; height: 1.5px; top: 50%; transform: translateY(-50%); }
.shape-cross::after { height: 100%; width: 1.5px; left: 50%; transform: translateX(-50%); }

@keyframes shapeFloat {
  0%, 100% { transform: translate(0, 0); }
  25% { transform: translate(10px, -15px); }
  50% { transform: translate(-5px, -25px); }
  75% { transform: translate(8px, -10px); }
}

@keyframes shapeSpin {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}

/* Hero content */
.hero-content {
  position: relative;
  z-index: 2;
  padding: 120px 24px 40px;
  display: flex;
  flex-direction: column;
  align-items: center;
}

/* Badge */
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: 'Outfit', sans-serif;
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--copper-light);
  background: rgba(192, 90, 0, 0.06);
  border: 1px solid rgba(192, 90, 0, 0.12);
  padding: 10px 24px;
  border-radius: 100px;
  margin-bottom: 36px;
  backdrop-filter: blur(8px);
}

.hero-badge-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--copper-light);
  box-shadow: 0 0 12px var(--copper-light);
  animation: badgePulse 2s ease-in-out infinite;
}

@keyframes badgePulse {
  0%, 100% { opacity: 1; box-shadow: 0 0 12px var(--copper-light); }
  50% { opacity: 0.4; box-shadow: 0 0 4px var(--copper-light); }
}

/* Heading */
.hero-heading {
  font-family: 'Outfit', sans-serif;
  font-size: clamp(2.8rem, 8vw, 5.5rem);
  font-weight: 900;
  line-height: 1.05;
  letter-spacing: -0.03em;
  margin-bottom: 24px;
}

.hero-line {
  display: block;
}

.hero-gradient-text {
  background: linear-gradient(135deg, #FF8C42 0%, #FFD56B 40%, #C05A00 80%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  background-size: 200% 100%;
  animation: gradientShift 6s ease-in-out infinite;
}

@keyframes gradientShift {
  0%, 100% { background-position: 0% 50%; }
  50% { background-position: 100% 50%; }
}

/* Description */
.hero-desc {
  font-size: 1.1rem;
  color: var(--text-secondary);
  max-width: 520px;
  line-height: 1.7;
  margin-bottom: 40px;
}

.hero-desc strong {
  color: var(--copper-light);
  font-weight: 600;
}

/* CTA Buttons */
.hero-cta {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  justify-content: center;
  margin-bottom: 56px;
}

.hero-btn-whatsapp {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: #25D366;
  color: #fff;
  padding: 16px 36px;
  border-radius: 100px;
  font-weight: 700;
  font-size: 0.95rem;
  transition: var(--transition-smooth);
  box-shadow: 0 4px 25px rgba(37, 211, 102, 0.35);
  position: relative;
  overflow: hidden;
}

.hero-btn-whatsapp::before {
  content: '';
  position: absolute;
  inset: -2px;
  border-radius: 100px;
  background: #25D366;
  z-index: -1;
  filter: blur(14px);
  opacity: 0;
  transition: opacity 0.4s ease;
}

.hero-btn-whatsapp:hover {
  transform: translateY(-3px) scale(1.02);
  box-shadow: 0 6px 35px rgba(37, 211, 102, 0.5);
}

.hero-btn-whatsapp:hover::before {
  opacity: 0.5;
}

.hero-btn-secondary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--text-primary);
  padding: 16px 32px;
  border-radius: 100px;
  font-weight: 600;
  font-size: 0.95rem;
  border: 1px solid rgba(255,255,255,0.1);
  background: rgba(255,255,255,0.03);
  backdrop-filter: blur(8px);
  transition: var(--transition-smooth);
}

.hero-btn-secondary:hover {
  border-color: var(--copper-light);
  background: rgba(192, 90, 0, 0.08);
  transform: translateY(-2px);
}

.hero-btn-secondary svg {
  transition: transform 0.3s ease;
}

.hero-btn-secondary:hover svg {
  transform: translateX(4px);
}

/* Printer showcase */
.hero-showcase {
  position: relative;
  width: 100%;
  max-width: 420px;
  margin-bottom: 48px;
}

.showcase-glow {
  position: absolute;
  inset: -30%;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(192, 90, 0, 0.12) 0%, rgba(255, 140, 66, 0.04) 40%, transparent 65%);
  filter: blur(50px);
  animation: showcaseGlow 6s ease-in-out infinite;
}

@keyframes showcaseGlow {
  0%, 100% { opacity: 0.6; transform: scale(1); }
  50% { opacity: 1; transform: scale(1.08); }
}

.showcase-ring {
  position: absolute;
  inset: -8%;
  border: 1px solid rgba(192, 90, 0, 0.08);
  border-radius: 50%;
  animation: ringRotate 20s linear infinite;
}

.showcase-ring::before {
  content: '';
  position: absolute;
  top: -4px;
  left: 50%;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--copper-light);
  box-shadow: 0 0 12px var(--copper-light);
}

@keyframes ringRotate {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}

.showcase-img {
  position: relative;
  z-index: 1;
  width: 100%;
  height: auto;
  border-radius: var(--radius-xl);
  filter: drop-shadow(0 20px 60px rgba(192, 90, 0, 0.2));
  animation: showcaseFloat 8s ease-in-out infinite;
}

@keyframes showcaseFloat {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-16px); }
}

/* Stats bar */
.hero-stats-bar {
  display: flex;
  align-items: center;
  gap: 0;
  background: rgba(255,255,255,0.02);
  border: 1px solid rgba(255,255,255,0.06);
  border-radius: 100px;
  padding: 20px 40px;
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  width: fit-content;
}

.hero-stats-bar .stat-item {
  text-align: center;
  padding: 0 28px;
}

.hero-stats-bar .stat-number {
  font-family: 'Outfit', sans-serif;
  font-size: 1.8rem;
  font-weight: 800;
  background: var(--gradient-copper);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1.2;
}

.hero-stats-bar .stat-label {
  font-size: 0.68rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-top: 2px;
}

.stat-divider {
  width: 1px;
  height: 36px;
  background: rgba(255,255,255,0.08);
  flex-shrink: 0;
}

/* Scroll cue */
.scroll-cue {
  position: absolute;
  bottom: 28px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 3;
}

.scroll-cue-line {
  width: 1.5px;
  height: 40px;
  background: linear-gradient(to bottom, var(--copper-light), transparent);
  border-radius: 2px;
  animation: scrollLine 2s ease-in-out infinite;
}

@keyframes scrollLine {
  0% { opacity: 0; transform: scaleY(0); transform-origin: top; }
  40% { opacity: 1; transform: scaleY(1); transform-origin: top; }
  60% { opacity: 1; transform: scaleY(1); transform-origin: bottom; }
  100% { opacity: 0; transform: scaleY(0); transform-origin: bottom; }
}

/* ============================================
   FLUID ANIMATIONS
   ============================================ */

/* Initial load animations */
.anim-fade-up {
  opacity: 0;
  transform: translateY(40px);
  animation: animFadeUp 0.9s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

.anim-d1 { animation-delay: 0.4s; }
.anim-d2 { animation-delay: 0.6s; }
.anim-d3 { animation-delay: 0.8s; }
.anim-d4 { animation-delay: 1.0s; }
.anim-d5 { animation-delay: 1.2s; }
.anim-d6 { animation-delay: 1.6s; }

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

/* Scroll reveal — multi-directional */
.reveal {
  opacity: 0;
  transform: translateY(50px);
  transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1),
              transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

/* Stagger children */
.reveal.stagger-1 { transition-delay: 0.1s; }
.reveal.stagger-2 { transition-delay: 0.2s; }
.reveal.stagger-3 { transition-delay: 0.3s; }
.reveal.stagger-4 { transition-delay: 0.4s; }
.reveal.stagger-5 { transition-delay: 0.5s; }
.reveal.stagger-6 { transition-delay: 0.6s; }

/* ============================================
   PRODUCTS
   ============================================ */
.products {
  padding: 120px 0;
  position: relative;
}

.products-header {
  text-align: center;
  margin-bottom: 60px;
}

.products-header .section-subtitle {
  margin: 0 auto;
}

.products-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.product-card {
  position: relative;
  display: block;
  background: var(--bg-card);
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid rgba(255,255,255,0.04);
  transition: var(--transition-smooth);
  cursor: pointer;
}

.product-card:hover {
  transform: translateY(-10px) scale(1.01);
  border-color: rgba(192, 90, 0, 0.2);
  box-shadow: var(--shadow-glow), 0 20px 50px rgba(0,0,0,0.4);
}

.product-image {
  position: relative;
  aspect-ratio: 1 / 1;
  background: linear-gradient(145deg, var(--bg-secondary) 0%, rgba(20,20,20,1) 100%);
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
}

.product-image .placeholder-icon {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
  color: var(--text-muted);
  transition: var(--transition-smooth);
}

.product-card:hover .placeholder-icon {
  color: var(--copper-light);
  transform: scale(1.05);
}

.placeholder-icon svg {
  width: 52px;
  height: 52px;
  opacity: 0.3;
  transition: var(--transition-smooth);
}

.product-card:hover .placeholder-icon svg {
  opacity: 0.7;
  filter: drop-shadow(0 0 16px rgba(192, 90, 0, 0.4));
}

.placeholder-icon span {
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  font-weight: 600;
}

.product-badge {
  position: absolute;
  top: 16px;
  left: 16px;
  background: var(--gradient-copper);
  color: white;
  padding: 6px 14px;
  border-radius: 100px;
  font-size: 0.68rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  z-index: 2;
}

.product-info {
  padding: 22px;
}

.product-name {
  font-family: 'Outfit', sans-serif;
  font-size: 1.1rem;
  font-weight: 700;
  margin-bottom: 4px;
  transition: var(--transition-smooth);
}

.product-card:hover .product-name {
  color: var(--copper-light);
}

.product-category {
  font-size: 0.78rem;
  color: var(--copper-light);
  font-weight: 500;
  margin-bottom: 14px;
  opacity: 0.7;
}

.product-price {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.price-value {
  font-family: 'Outfit', sans-serif;
  font-size: 1.3rem;
  font-weight: 800;
}

.price-label {
  font-size: 0.72rem;
  color: var(--text-muted);
}

.product-arrow {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--gradient-copper-subtle);
  border: 1px solid rgba(192, 90, 0, 0.15);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition-smooth);
}

.product-arrow svg {
  width: 18px;
  height: 18px;
  color: var(--copper-light);
  transition: var(--transition-smooth);
}

.product-card:hover .product-arrow {
  background: var(--gradient-copper);
  border-color: transparent;
  box-shadow: 0 0 24px rgba(192, 90, 0, 0.4);
  transform: translateX(4px);
}

.product-card:hover .product-arrow svg {
  color: white;
}

/* ============================================
   FEATURES
   ============================================ */
.features {
  padding: 120px 0;
  background: var(--bg-secondary);
  position: relative;
  overflow: hidden;
}

.features::before {
  content: '';
  position: absolute;
  top: -200px;
  left: 50%;
  transform: translateX(-50%);
  width: 700px;
  height: 700px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(192,90,0,0.05) 0%, transparent 70%);
  filter: blur(100px);
}

.features-header {
  text-align: center;
  margin-bottom: 64px;
}

.features-header .section-subtitle {
  margin: 0 auto;
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.feature-card {
  background: var(--bg-card);
  border: 1px solid rgba(255,255,255,0.04);
  border-radius: var(--radius-lg);
  padding: 36px 28px;
  transition: var(--transition-smooth);
  position: relative;
  overflow: hidden;
}

.feature-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: var(--gradient-copper);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

.feature-card:hover {
  transform: translateY(-6px);
  border-color: rgba(192, 90, 0, 0.12);
  box-shadow: var(--shadow-glow);
}

.feature-card:hover::before {
  transform: scaleX(1);
}

.feature-icon {
  width: 56px;
  height: 56px;
  border-radius: var(--radius-md);
  background: var(--gradient-copper-subtle);
  border: 1px solid rgba(192, 90, 0, 0.12);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 24px;
  transition: var(--transition-smooth);
}

.feature-card:hover .feature-icon {
  box-shadow: 0 0 30px rgba(192, 90, 0, 0.25);
  transform: scale(1.05);
}

.feature-icon svg {
  width: 24px;
  height: 24px;
  color: var(--copper-light);
}

.feature-title {
  font-family: 'Outfit', sans-serif;
  font-size: 1.2rem;
  font-weight: 700;
  margin-bottom: 12px;
}

.feature-desc {
  font-size: 0.88rem;
  color: var(--text-secondary);
  line-height: 1.7;
}

/* ============================================
   CTA
   ============================================ */
.cta-section {
  padding: 120px 0;
  position: relative;
  text-align: center;
}

.cta-box {
  background: linear-gradient(145deg, var(--bg-card) 0%, rgba(20,20,20,1) 100%);
  border: 1px solid rgba(192, 90, 0, 0.08);
  border-radius: var(--radius-xl);
  padding: 80px 60px;
  position: relative;
  overflow: hidden;
}

.cta-box::before {
  content: '';
  position: absolute;
  top: -150px;
  right: -150px;
  width: 400px;
  height: 400px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(192,90,0,0.08) 0%, transparent 70%);
  filter: blur(80px);
  animation: orbFloat2 14s ease-in-out infinite;
}

.cta-box .section-title {
  margin-bottom: 16px;
}

.cta-box .section-subtitle {
  margin: 0 auto 40px;
  text-align: center;
}

.cta-actions {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
}

/* ============================================
   FOOTER
   ============================================ */
.footer {
  padding: 64px 0 30px;
  border-top: 1px solid rgba(255,255,255,0.04);
}

.footer-top {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 40px;
  margin-bottom: 48px;
}

.footer-brand {
  max-width: 300px;
}

.footer-logo-svg {
  width: 36px;
  height: 36px;
  margin-bottom: 16px;
}

.footer-brand p {
  font-size: 0.85rem;
  color: var(--text-secondary);
  line-height: 1.7;
}

.footer-links {
  display: flex;
  gap: 60px;
}

.footer-col h4 {
  font-family: 'Outfit', sans-serif;
  font-size: 0.82rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--text-primary);
  margin-bottom: 20px;
}

.footer-col a {
  display: block;
  font-size: 0.85rem;
  color: var(--text-secondary);
  margin-bottom: 12px;
  transition: var(--transition-smooth);
}

.footer-col a:hover {
  color: var(--copper-light);
  transform: translateX(4px);
}

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

.social-link {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--bg-card);
  border: 1px solid rgba(255,255,255,0.06);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition-smooth);
}

.social-link:hover {
  background: var(--gradient-copper);
  border-color: transparent;
  transform: translateY(-3px);
  box-shadow: 0 4px 20px rgba(192, 90, 0, 0.4);
}

.social-link svg {
  width: 18px;
  height: 18px;
  color: var(--text-secondary);
}

.social-link:hover svg { color: white; }

.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 24px;
  border-top: 1px solid rgba(255,255,255,0.04);
}

.footer-bottom p {
  font-size: 0.78rem;
  color: var(--text-muted);
}

/* ============================================
   RESPONSIVE — Mobile-First Premium
   ============================================ */

/* === TABLET (max 968px) === */
@media (max-width: 968px) {
  .products-grid,
  .features-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .hero-shapes .shape-ring,
  .hero-shapes .shape-hexagon { display: none; }
  
  .hero-showcase {
    max-width: 340px;
  }
  
  .footer-top { flex-direction: column; }
}

/* === MOBILE (max 768px) === */
@media (max-width: 768px) {
  /* --- Global mobile spacing --- */
  .container {
    padding: 0 20px;
  }
  
  /* --- Navbar mobile --- */
  .navbar {
    padding: 12px 0;
  }
  
  .navbar.scrolled {
    padding: 8px 0;
  }
  
  .logo-icon-img {
    width: 36px;
    height: 36px;
  }

  .hamburger { 
    display: flex; 
    min-width: 44px;
    min-height: 44px;
    align-items: center;
    justify-content: center;
  }

  /* Mobile drawer with overlay */
  .nav-links {
    position: fixed;
    top: 0;
    right: -100%;
    width: 280px;
    height: 100vh;
    height: 100dvh;
    background: rgba(6, 6, 6, 0.98);
    backdrop-filter: blur(24px);
    -webkit-backdrop-filter: blur(24px);
    flex-direction: column;
    align-items: flex-start;
    padding: 100px 32px 40px;
    gap: 8px;
    transition: right 0.4s cubic-bezier(0.16, 1, 0.3, 1);
    border-left: 1px solid rgba(192, 90, 0, 0.1);
    z-index: 999;
    overflow-y: auto;
  }
  
  .nav-links.active { right: 0; }
  
  .nav-links a {
    font-size: 1.05rem !important;
    padding: 14px 0;
    width: 100%;
    display: block;
    border-bottom: 1px solid rgba(255,255,255,0.04);
  }
  
  .nav-links a::after { display: none; }
  
  .nav-cta {
    margin-top: 16px;
    text-align: center !important;
    border-bottom: none !important;
  }

  /* --- Hero mobile --- */
  .hero {
    min-height: 100vh;
    min-height: 100dvh;
  }
  
  .hero-content {
    padding-top: 100px;
    padding-bottom: 40px;
  }
  
  .hero-badge {
    font-size: 0.6rem;
    padding: 8px 18px;
    margin-bottom: 24px;
  }
  
  .hero-heading {
    font-size: clamp(2.4rem, 11vw, 3.4rem);
    margin-bottom: 16px;
  }
  
  .hero-desc {
    font-size: 0.92rem;
    margin-bottom: 28px;
    line-height: 1.6;
    max-width: 100%;
    padding: 0 8px;
  }
  
  .hero-cta {
    flex-direction: column;
    width: 100%;
    gap: 12px;
    margin-bottom: 36px;
  }
  
  .hero-btn-whatsapp,
  .hero-btn-secondary {
    justify-content: center;
    width: 100%;
    min-height: 52px;
    padding: 16px 28px;
  }
  
  .hero-showcase {
    max-width: 280px;
    margin-bottom: 32px;
  }
  
  .showcase-ring { display: none; }
  
  /* Stats bar — horizontal on mobile */
  .hero-stats-bar {
    width: 100%;
    padding: 16px 10px;
    border-radius: 20px;
    gap: 0;
  }
  
  .hero-stats-bar .stat-item {
    padding: 0 12px;
    flex: 1;
  }
  
  .hero-stats-bar .stat-number {
    font-size: 1.4rem;
  }
  
  .hero-stats-bar .stat-label {
    font-size: 0.55rem;
    letter-spacing: 0.06em;
  }
  
  .stat-divider {
    height: 28px;
  }
  
  .scroll-cue { display: none; }
  
  /* Hide shapes on mobile for perf */
  .hero-shapes { display: none; }
  
  .hero-glow-1 { width: 300px; height: 300px; }
  .hero-glow-2 { display: none; }

  /* --- Products mobile: 2-column grid --- */
  .products {
    padding: 80px 0;
  }
  
  .products-header {
    margin-bottom: 36px;
  }
  
  .section-title {
    font-size: clamp(1.6rem, 6vw, 2.4rem);
  }
  
  .section-subtitle {
    font-size: 0.92rem;
  }
  
  .section-tag {
    font-size: 0.65rem;
    padding: 6px 16px;
  }
  
  .products-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 12px;
    max-width: 100%;
    margin: 0;
  }
  
  .product-card {
    border-radius: var(--radius-md);
  }
  
  .product-card:hover {
    transform: none;
  }
  
  .product-card:active {
    transform: scale(0.98);
  }
  
  .product-image {
    aspect-ratio: 1 / 1;
  }
  
  .placeholder-icon svg {
    width: 36px;
    height: 36px;
  }
  
  .placeholder-icon span {
    font-size: 0.6rem;
    letter-spacing: 0.1em;
  }
  
  .product-badge {
    top: 8px;
    left: 8px;
    padding: 4px 10px;
    font-size: 0.58rem;
  }
  
  .product-info {
    padding: 14px;
  }
  
  .product-name {
    font-size: 0.88rem;
    margin-bottom: 2px;
  }
  
  .product-category {
    font-size: 0.68rem;
    margin-bottom: 10px;
  }
  
  .price-label {
    font-size: 0.62rem;
  }
  
  .price-value {
    font-size: 1rem;
  }
  
  .product-arrow {
    width: 34px;
    height: 34px;
  }
  
  .product-arrow svg {
    width: 14px;
    height: 14px;
  }

  /* --- Features mobile --- */
  .features {
    padding: 80px 0;
  }
  
  .features-header {
    margin-bottom: 40px;
  }
  
  .features-grid {
    grid-template-columns: 1fr;
    gap: 14px;
  }
  
  .feature-card {
    padding: 24px 20px;
    border-radius: var(--radius-md);
    display: flex;
    align-items: flex-start;
    gap: 16px;
    flex-direction: row;
  }
  
  .feature-card:hover {
    transform: none;
  }
  
  .feature-card:active {
    transform: scale(0.99);
    background: var(--bg-card-hover);
  }
  
  .feature-icon {
    width: 44px;
    height: 44px;
    min-width: 44px;
    border-radius: 12px;
    margin-bottom: 0;
  }
  
  .feature-icon svg {
    width: 20px;
    height: 20px;
  }
  
  .feature-title {
    font-size: 1rem;
    margin-bottom: 6px;
  }
  
  .feature-desc {
    font-size: 0.82rem;
    line-height: 1.5;
  }

  /* --- CTA mobile --- */
  .cta-section {
    padding: 60px 0 80px;
  }
  
  .cta-box {
    padding: 40px 24px;
    border-radius: var(--radius-lg);
  }
  
  .cta-box .section-subtitle {
    font-size: 0.9rem;
    margin-bottom: 28px;
  }
  
  .cta-actions {
    flex-direction: column;
    gap: 12px;
  }

  /* --- Footer mobile --- */
  .footer {
    padding: 48px 0 100px;
  }
  
  .footer-brand {
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
  }

  .footer-brand p {
    font-size: 0.82rem;
  }
  
  .footer-links {
    flex-direction: row;
    flex-wrap: wrap;
    gap: 24px;
  }
  
  .footer-col {
    flex: 1;
    min-width: 120px;
  }
  
  .footer-col h4 {
    font-size: 0.75rem;
    margin-bottom: 14px;
  }
  
  .footer-col a {
    font-size: 0.8rem;
    margin-bottom: 10px;
    padding: 2px 0;
  }
  
  .footer-social {
    gap: 10px;
  }
  
  .social-link {
    width: 44px;
    height: 44px;
  }
  
  .footer-bottom {
    flex-direction: column;
    gap: 8px;
    text-align: center;
  }
  
  /* Hide floating layers on mobile */
  .layer-1, .layer-2, .layer-3 { display: none; }
  
  /* Reduce orbs on mobile for performance */
  .hero-orb-1 { width: 200px; height: 200px; }
  .hero-orb-2 { width: 150px; height: 150px; }
  .hero-orb-3 { display: none; }
}

/* === SMALL MOBILE (max 380px) === */
@media (max-width: 380px) {
  .container {
    padding: 0 16px;
  }
  
  .hero-tagline {
    font-size: 2rem;
  }
  
  .hero-logo-img {
    width: 76px !important;
  }
  
  .stat-number {
    font-size: 1.4rem;
  }
  
  .stat-label {
    font-size: 0.58rem;
  }
  
  .products-grid {
    gap: 10px;
  }
  
  .product-info {
    padding: 10px;
  }
  
  .product-name {
    font-size: 0.8rem;
  }
  
  .price-value {
    font-size: 0.9rem;
  }
  
  .product-arrow {
    width: 30px;
    height: 30px;
  }
}

/* === WhatsApp Floating Button (Mobile only) === */
.whatsapp-float {
  display: none;
}

@media (max-width: 768px) {
  .whatsapp-float {
    display: flex;
    position: fixed;
    bottom: 20px;
    right: 20px;
    width: 56px;
    height: 56px;
    background: #25D366;
    border-radius: 50%;
    align-items: center;
    justify-content: center;
    z-index: 900;
    box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4);
    transition: var(--transition-smooth);
    animation: whatsappPulse 3s ease-in-out infinite;
  }
  
  .whatsapp-float:active {
    transform: scale(0.92);
  }
  
  .whatsapp-float svg {
    width: 28px;
    height: 28px;
    color: white;
    fill: white;
  }
  
  @keyframes whatsappPulse {
    0%, 100% { box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4); }
    50% { box-shadow: 0 4px 30px rgba(37, 211, 102, 0.6); }
  }
}

/* === iOS safe area support === */
@supports (padding-bottom: env(safe-area-inset-bottom)) {
  .footer {
    padding-bottom: calc(100px + env(safe-area-inset-bottom));
  }
  
  .whatsapp-float {
    bottom: calc(20px + env(safe-area-inset-bottom));
  }
}

/* === Touch device optimizations === */
@media (hover: none) {
  .product-card:hover {
    transform: none;
    border-color: rgba(255,255,255,0.04);
    box-shadow: none;
  }
  
  .feature-card:hover {
    transform: none;
    border-color: rgba(255,255,255,0.04);
    box-shadow: none;
  }
  
  .feature-card:hover::before {
    transform: scaleX(0);
  }
  
  .feature-card:hover .feature-icon {
    box-shadow: none;
    transform: none;
  }
  
  .btn-primary:hover,
  .btn-secondary:hover {
    transform: none;
  }
  
  .product-card:active {
    transform: scale(0.98);
    border-color: rgba(192, 90, 0, 0.15);
  }
  
  .feature-card:active {
    background: var(--bg-card-hover);
  }
}