/*
Theme Name: ElectroBox Pro
Theme URI: https://electroboxpro.com
Author: ElectroBox Industries
Author URI: https://electroboxpro.com
Description: A futuristic electrical products theme with bold red, black, and blue aesthetics. Designed for ElectroBox electrical enclosures and accessories.
Version: 1.0.0
License: GNU General Public License v2 or later
License URI: http://www.gnu.org/licenses/gpl-2.0.html
Text Domain: electrobox-pro
Tags: custom-background, custom-logo, custom-menu, featured-images, threaded-comments, translation-ready
*/

/* =====================================================
   DESIGN TOKENS — ElectroBox Pro
   Palette: #0A0A0F (void-black), #1A0A0A (ember-black),
            #E01515 (signal-red), #0033FF (arc-blue),
            #00AAFF (plasma-blue), #C0C0C0 (steel-grey)
   Display: 'Orbitron' — angular, tech-forward
   Body: 'Inter' — clean legibility
   Signature: Animated circuit-line hero with product
              category cards that pulse on hover
===================================================== */

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

:root {
  --void:        #0A0A0F;
  --ember:       #100808;
  --surface:     #111118;
  --surface-2:   #1A1A26;
  --red:         #E01515;
  --red-dim:     #8B0000;
  --red-glow:    rgba(224,21,21,0.4);
  --blue:        #0033FF;
  --plasma:      #00AAFF;
  --plasma-glow: rgba(0,170,255,0.35);
  --steel:       #9CA3B0;
  --white:       #F0F2F5;
  --border:      rgba(0,170,255,0.15);
  --border-red:  rgba(224,21,21,0.2);

  --font-display: 'Orbitron', 'Courier New', monospace;
  --font-body:    'Inter', 'Helvetica Neue', Arial, sans-serif;

  --r-sm:  4px;
  --r-md:  8px;
  --r-lg:  16px;
  --trans: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

body {
  background: var(--void);
  color: var(--white);
  font-family: var(--font-body);
  line-height: 1.6;
  overflow-x: hidden;
}

a { color: var(--plasma); text-decoration: none; transition: color var(--trans); }
a:hover { color: var(--red); }
img { max-width: 100%; display: block; }

/* ===== TYPOGRAPHY ===== */
h1,h2,h3,h4,h5,h6 {
  font-family: var(--font-display);
  letter-spacing: 0.05em;
  line-height: 1.2;
  text-transform: uppercase;
}
h1 { font-size: clamp(2rem, 5vw, 4rem); }
h2 { font-size: clamp(1.5rem, 3vw, 2.5rem); }
h3 { font-size: clamp(1.1rem, 2vw, 1.5rem); }
p  { font-size: 1rem; color: var(--steel); }

/* ===== LAYOUT ===== */
.container { max-width: 1280px; margin: 0 auto; padding: 0 24px; }
.section { padding: 100px 0; }
.section--tight { padding: 60px 0; }

/* ===== SCROLLBAR ===== */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--void); }
::-webkit-scrollbar-thumb { background: var(--red); border-radius: 3px; }

/* ===== HEADER / NAV ===== */
#site-header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  background: rgba(10,10,15,0.92);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border);
  transition: all var(--trans);
}
#site-header.scrolled {
  border-bottom-color: var(--border-red);
  box-shadow: 0 0 30px rgba(224,21,21,0.1);
}
.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px 24px;
  max-width: 1280px;
  margin: 0 auto;
}
.site-logo {
  display: flex;
  align-items: center;
  gap: 12px;
  font-family: var(--font-display);
  font-size: 1.2rem;
  font-weight: 900;
  color: var(--white);
  letter-spacing: 0.1em;
}
.logo-icon {
  width: 40px; height: 40px;
  background: linear-gradient(135deg, var(--red), #FF4444);
  border-radius: var(--r-sm);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.2rem;
  box-shadow: 0 0 20px var(--red-glow);
}
.logo-text span { color: var(--red); }

.nav-menu { display: flex; gap: 8px; list-style: none; }
.nav-menu a {
  font-family: var(--font-display);
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  color: var(--steel);
  padding: 8px 16px;
  border-radius: var(--r-sm);
  transition: all var(--trans);
  border: 1px solid transparent;
}
.nav-menu a:hover, .nav-menu .current-menu-item a {
  color: var(--white);
  background: rgba(224,21,21,0.1);
  border-color: var(--border-red);
}

.nav-cta {
  background: linear-gradient(135deg, var(--red), #C01010);
  color: var(--white) !important;
  border-color: var(--red) !important;
  box-shadow: 0 0 20px var(--red-glow);
}
.nav-cta:hover {
  transform: translateY(-1px);
  box-shadow: 0 0 30px var(--red-glow) !important;
}

.hamburger { display: none; flex-direction: column; gap: 5px; cursor: pointer; padding: 8px; }
.hamburger span { width: 24px; height: 2px; background: var(--white); transition: all var(--trans); border-radius: 1px; }

/* ===== HERO SECTION ===== */
#hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
  background: var(--void);
  padding-top: 80px;
}

.hero-bg {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 60% 60% at 70% 50%, rgba(0,51,255,0.12) 0%, transparent 60%),
    radial-gradient(ellipse 40% 50% at 20% 80%, rgba(224,21,21,0.08) 0%, transparent 50%);
}

/* Circuit board SVG background */
.circuit-bg {
  position: absolute;
  inset: 0;
  opacity: 0.06;
  background-image:
    linear-gradient(rgba(0,170,255,0.8) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0,170,255,0.8) 1px, transparent 1px);
  background-size: 60px 60px;
  animation: circuitMove 20s linear infinite;
}
@keyframes circuitMove {
  0%   { transform: translateY(0); }
  100% { transform: translateY(60px); }
}

.hero-content {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 24px;
  width: 100%;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(224,21,21,0.1);
  border: 1px solid var(--border-red);
  border-radius: 100px;
  padding: 6px 16px;
  font-family: var(--font-display);
  font-size: 0.6rem;
  letter-spacing: 0.2em;
  color: var(--red);
  margin-bottom: 24px;
  animation: fadeInUp 0.8s ease both;
}
.hero-badge::before {
  content: '';
  width: 6px; height: 6px;
  background: var(--red);
  border-radius: 50%;
  animation: pulse 2s ease infinite;
}

.hero-title {
  animation: fadeInUp 0.8s ease 0.1s both;
  margin-bottom: 24px;
}
.hero-title .line-1 { display: block; color: var(--white); }
.hero-title .line-2 {
  display: block;
  background: linear-gradient(135deg, var(--red), var(--plasma));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-desc {
  font-size: 1.1rem;
  max-width: 480px;
  margin-bottom: 40px;
  animation: fadeInUp 0.8s ease 0.2s both;
}

.hero-buttons {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  animation: fadeInUp 0.8s ease 0.3s both;
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 28px;
  border-radius: var(--r-md);
  font-family: var(--font-display);
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  transition: all var(--trans);
  cursor: pointer;
  border: none;
}
.btn-primary {
  background: linear-gradient(135deg, var(--red), #C01010);
  color: var(--white);
  box-shadow: 0 0 30px var(--red-glow), inset 0 1px 0 rgba(255,255,255,0.1);
}
.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 0 50px var(--red-glow);
  color: var(--white);
}
.btn-secondary {
  background: transparent;
  color: var(--plasma);
  border: 1px solid var(--plasma);
}
.btn-secondary:hover {
  background: rgba(0,170,255,0.1);
  box-shadow: 0 0 20px var(--plasma-glow);
  color: var(--plasma);
  transform: translateY(-2px);
}

.hero-stats {
  display: flex;
  gap: 32px;
  margin-top: 48px;
  animation: fadeInUp 0.8s ease 0.4s both;
}
.stat { text-align: center; }
.stat-number {
  font-family: var(--font-display);
  font-size: 1.8rem;
  font-weight: 900;
  color: var(--white);
  line-height: 1;
}
.stat-number span { color: var(--red); }
.stat-label {
  font-size: 0.65rem;
  color: var(--steel);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-top: 4px;
}

/* Hero Visual — 3D Floating Box */
.hero-visual {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  animation: fadeInRight 1s ease 0.2s both;
}

.product-showcase {
  position: relative;
  width: 400px;
  height: 400px;
}

.showcase-ring {
  position: absolute;
  inset: 0;
  border-radius: 50%;
  border: 1px solid var(--border);
  animation: rotate 20s linear infinite;
}
.showcase-ring:nth-child(2) {
  inset: 20px;
  border-color: var(--border-red);
  animation-duration: 15s;
  animation-direction: reverse;
}

.showcase-box {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 180px;
  height: 180px;
  animation: float 4s ease-in-out infinite;
}

.box-3d {
  width: 100%;
  height: 100%;
  position: relative;
  transform-style: preserve-3d;
  transform: rotateX(20deg) rotateY(-30deg);
  animation: rotateSlow 12s ease-in-out infinite alternate;
}
@keyframes rotateSlow {
  from { transform: rotateX(20deg) rotateY(-30deg); }
  to   { transform: rotateX(20deg) rotateY(30deg); }
}

.face {
  position: absolute;
  background: linear-gradient(135deg, #1A1A26, #2A2A40);
  border: 1px solid rgba(0,170,255,0.3);
}
.face-front  { width: 140px; height: 140px; transform: translateZ(20px); top: 20px; left: 20px; border-radius: var(--r-sm); display: flex; align-items: center; justify-content: center; flex-direction: column; }
.face-top    { width: 140px; height: 40px;  transform: rotateX(90deg) translateZ(20px); top: 0; left: 20px; background: linear-gradient(135deg, #22223A, #3A3A5A); }
.face-right  { width: 40px;  height: 140px; transform: rotateY(90deg) translateZ(140px); top: 20px; left: 0; background: linear-gradient(135deg, #1E1E30, #2E2E48); }
.face-front-label {
  font-family: var(--font-display);
  font-size: 0.55rem;
  color: var(--plasma);
  letter-spacing: 0.1em;
  text-align: center;
  margin-top: 8px;
}
.box-icon { font-size: 2.5rem; }

/* Orbit dots */
.orbit-dot {
  position: absolute;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--plasma);
  box-shadow: 0 0 12px var(--plasma);
}
.orbit-dot:nth-child(3) { top: 10%; left: 50%; animation: orbitDot1 4s linear infinite; }
.orbit-dot:nth-child(4) { top: 50%; right: 5%; background: var(--red); box-shadow: 0 0 12px var(--red); animation: orbitDot2 6s linear infinite; }
.orbit-dot:nth-child(5) { bottom: 15%; left: 15%; animation: orbitDot3 5s linear infinite; }

@keyframes orbitDot1 { 0%,100% { transform: translateX(-50%) translateY(-10px); } 50% { transform: translateX(-50%) translateY(10px); } }
@keyframes orbitDot2 { 0%,100% { transform: translateX(5px); } 50% { transform: translateX(-5px); } }
@keyframes orbitDot3 { 0%,100% { transform: translate(0); } 50% { transform: translate(15px,-15px); } }

/* Scan line effect */
.scan-line {
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--plasma), transparent);
  animation: scan 3s ease-in-out infinite;
  z-index: 10;
  pointer-events: none;
  opacity: 0.6;
}
@keyframes scan { 0% { top: 10%; opacity: 0; } 50% { opacity: 1; } 100% { top: 90%; opacity: 0; } }

/* ===== CATEGORIES STRIP ===== */
#categories {
  background: var(--surface);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  padding: 60px 0;
  overflow: hidden;
}

.categories-title {
  text-align: center;
  margin-bottom: 48px;
}
.categories-title h2 { color: var(--white); }
.categories-title p { color: var(--steel); margin-top: 8px; }

.eyebrow {
  font-family: var(--font-display);
  font-size: 0.6rem;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--red);
  margin-bottom: 12px;
  display: block;
}

.cat-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: 16px;
}

.cat-card {
  background: var(--surface-2);
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  padding: 28px 16px;
  text-align: center;
  transition: all var(--trans);
  cursor: pointer;
  position: relative;
  overflow: hidden;
}
.cat-card::before {
  content: '';
  position: absolute;
  bottom: 0; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--red), var(--plasma));
  transform: scaleX(0);
  transition: transform var(--trans);
}
.cat-card:hover { border-color: rgba(0,170,255,0.4); transform: translateY(-4px); box-shadow: 0 8px 40px rgba(0,170,255,0.15); }
.cat-card:hover::before { transform: scaleX(1); }

.cat-icon { font-size: 2rem; margin-bottom: 12px; }
.cat-name {
  font-family: var(--font-display);
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  color: var(--white);
  text-transform: uppercase;
}
.cat-count { font-size: 0.75rem; color: var(--steel); margin-top: 6px; }

/* ===== PRODUCTS SECTION ===== */
#products { background: var(--void); }

.section-header {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  margin-bottom: 48px;
  gap: 24px;
  flex-wrap: wrap;
}

.filter-bar {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}
.filter-btn {
  background: var(--surface-2);
  border: 1px solid var(--border);
  color: var(--steel);
  padding: 8px 16px;
  border-radius: var(--r-sm);
  font-family: var(--font-display);
  font-size: 0.6rem;
  letter-spacing: 0.1em;
  cursor: pointer;
  transition: all var(--trans);
}
.filter-btn.active, .filter-btn:hover {
  background: rgba(224,21,21,0.1);
  border-color: var(--red);
  color: var(--white);
}

.products-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 24px;
}

.product-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  overflow: hidden;
  transition: all var(--trans);
  position: relative;
  cursor: pointer;
}
.product-card:hover {
  border-color: rgba(0,170,255,0.4);
  box-shadow: 0 12px 48px rgba(0,0,0,0.4), 0 0 0 1px rgba(0,170,255,0.2);
  transform: translateY(-4px);
}

.product-image-wrap {
  height: 200px;
  background: var(--surface-2);
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
}
.product-image-wrap::after {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at center, rgba(0,170,255,0.08), transparent 70%);
}

.product-icon-display {
  font-size: 4rem;
  filter: drop-shadow(0 0 20px rgba(0,170,255,0.4));
  transition: transform var(--trans);
}
.product-card:hover .product-icon-display { transform: scale(1.15) translateY(-4px); }

.product-tag {
  position: absolute;
  top: 12px;
  right: 12px;
  background: rgba(224,21,21,0.9);
  color: var(--white);
  font-family: var(--font-display);
  font-size: 0.55rem;
  padding: 4px 10px;
  border-radius: 100px;
  letter-spacing: 0.1em;
}

.product-body { padding: 20px; }
.product-category {
  font-family: var(--font-display);
  font-size: 0.55rem;
  color: var(--plasma);
  letter-spacing: 0.15em;
  text-transform: uppercase;
  margin-bottom: 8px;
}
.product-name {
  font-family: var(--font-display);
  font-size: 0.9rem;
  color: var(--white);
  margin-bottom: 6px;
  letter-spacing: 0.05em;
}
.product-spec {
  font-size: 0.8rem;
  color: var(--steel);
  margin-bottom: 16px;
}
.product-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.product-model {
  font-family: var(--font-display);
  font-size: 0.6rem;
  color: var(--steel);
  letter-spacing: 0.1em;
}
.product-btn {
  background: transparent;
  border: 1px solid var(--plasma);
  color: var(--plasma);
  padding: 6px 14px;
  border-radius: var(--r-sm);
  font-family: var(--font-display);
  font-size: 0.55rem;
  letter-spacing: 0.1em;
  cursor: pointer;
  transition: all var(--trans);
}
.product-btn:hover {
  background: var(--plasma);
  color: var(--void);
}

/* ===== WHY US / FEATURES ===== */
#features {
  background: var(--surface);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 32px;
}

.feature-card {
  padding: 32px;
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  background: var(--surface-2);
  transition: all var(--trans);
  position: relative;
  overflow: hidden;
}
.feature-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0;
  width: 60px; height: 3px;
  background: linear-gradient(90deg, var(--red), var(--plasma));
  border-radius: 0 0 var(--r-sm) 0;
}
.feature-card:hover {
  border-color: rgba(0,170,255,0.3);
  transform: translateY(-4px);
}
.feature-icon {
  font-size: 2rem;
  margin-bottom: 16px;
  filter: drop-shadow(0 0 10px rgba(224,21,21,0.4));
}
.feature-title {
  font-family: var(--font-display);
  font-size: 0.9rem;
  color: var(--white);
  margin-bottom: 12px;
  letter-spacing: 0.08em;
}
.feature-desc { font-size: 0.9rem; }

/* ===== CTA BANNER ===== */
#cta-band {
  background: linear-gradient(135deg, #0D0010 0%, #0A0A1A 40%, #100A0A 100%);
  border-top: 1px solid var(--border-red);
  padding: 80px 0;
  position: relative;
  overflow: hidden;
}
#cta-band::before {
  content: '';
  position: absolute;
  top: -50%; left: 50%;
  transform: translateX(-50%);
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(224,21,21,0.12) 0%, transparent 60%);
  pointer-events: none;
}
.cta-content { text-align: center; position: relative; z-index: 1; }
.cta-content h2 { color: var(--white); margin-bottom: 16px; }
.cta-content p { font-size: 1.1rem; max-width: 500px; margin: 0 auto 32px; }

/* ===== CONTACT PAGE ===== */
#contact { background: var(--void); }

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.5fr;
  gap: 64px;
  align-items: start;
}

.contact-info h3 {
  color: var(--white);
  margin-bottom: 16px;
  font-size: 1rem;
  letter-spacing: 0.08em;
}
.contact-info p { margin-bottom: 32px; }

.contact-item {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  margin-bottom: 24px;
  padding: 20px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--r-md);
  transition: all var(--trans);
}
.contact-item:hover { border-color: rgba(224,21,21,0.3); }
.contact-item-icon {
  width: 44px;
  height: 44px;
  background: rgba(224,21,21,0.1);
  border: 1px solid var(--border-red);
  border-radius: var(--r-sm);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.1rem;
  flex-shrink: 0;
}
.contact-item-label {
  font-family: var(--font-display);
  font-size: 0.6rem;
  letter-spacing: 0.1em;
  color: var(--red);
  text-transform: uppercase;
  margin-bottom: 4px;
}
.contact-item-value { color: var(--white); font-size: 0.95rem; }

/* Contact Form */
.contact-form {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  padding: 40px;
}
.form-title {
  font-family: var(--font-display);
  font-size: 1rem;
  color: var(--white);
  letter-spacing: 0.08em;
  margin-bottom: 32px;
}
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; margin-bottom: 16px; }
.form-group { margin-bottom: 16px; }
.form-label {
  font-family: var(--font-display);
  font-size: 0.6rem;
  letter-spacing: 0.1em;
  color: var(--steel);
  text-transform: uppercase;
  display: block;
  margin-bottom: 8px;
}
.form-input, .form-select, .form-textarea {
  width: 100%;
  background: var(--surface-2);
  border: 1px solid var(--border);
  border-radius: var(--r-sm);
  color: var(--white);
  padding: 12px 16px;
  font-family: var(--font-body);
  font-size: 0.95rem;
  transition: all var(--trans);
  outline: none;
}
.form-input:focus, .form-select:focus, .form-textarea:focus {
  border-color: var(--plasma);
  box-shadow: 0 0 0 3px rgba(0,170,255,0.1);
}
.form-textarea { min-height: 120px; resize: vertical; }
.form-select { appearance: none; cursor: pointer; }
.form-select option { background: var(--surface-2); }

/* ===== FOOTER ===== */
#site-footer {
  background: var(--ember);
  border-top: 1px solid var(--border-red);
  padding: 60px 0 24px;
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 48px;
  margin-bottom: 48px;
}
.footer-brand p { color: var(--steel); margin-top: 12px; font-size: 0.9rem; line-height: 1.7; }
.footer-col h4 {
  font-family: var(--font-display);
  font-size: 0.65rem;
  letter-spacing: 0.15em;
  color: var(--white);
  text-transform: uppercase;
  margin-bottom: 16px;
}
.footer-links { list-style: none; }
.footer-links li { margin-bottom: 10px; }
.footer-links a { color: var(--steel); font-size: 0.9rem; transition: color var(--trans); }
.footer-links a:hover { color: var(--plasma); }
.footer-bottom {
  border-top: 1px solid var(--border);
  padding-top: 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 16px;
}
.footer-bottom p { font-size: 0.8rem; color: var(--steel); }

/* ===== ANIMATIONS ===== */
@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(24px); }
  to   { opacity: 1; transform: translateY(0); }
}
@keyframes fadeInRight {
  from { opacity: 0; transform: translateX(40px); }
  to   { opacity: 1; transform: translateX(0); }
}
@keyframes float {
  0%,100% { transform: translate(-50%, -50%) translateY(0); }
  50%      { transform: translate(-50%, -50%) translateY(-16px); }
}
@keyframes rotate {
  from { transform: rotate(0deg); }
  to   { transform: rotate(360deg); }
}
@keyframes pulse {
  0%,100% { opacity: 1; transform: scale(1); }
  50%      { opacity: 0.6; transform: scale(0.8); }
}

/* Scroll reveal */
.reveal {
  opacity: 0;
  transform: translateY(32px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.reveal.visible {
  opacity: 1;
  transform: none;
}

/* ===== RESPONSIVE ===== */
@media (max-width: 1024px) {
  .hero-content { grid-template-columns: 1fr; gap: 60px; text-align: center; }
  .hero-visual { justify-content: center; }
  .hero-buttons { justify-content: center; }
  .hero-stats { justify-content: center; }
  .hero-desc { margin: 0 auto 40px; }
  .contact-grid { grid-template-columns: 1fr; gap: 40px; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 768px) {
  .nav-menu { display: none; flex-direction: column; position: fixed; top: 76px; left: 0; right: 0; background: rgba(10,10,15,0.98); padding: 24px; gap: 4px; border-bottom: 1px solid var(--border); }
  .nav-menu.open { display: flex; }
  .hamburger { display: flex; }
  .product-showcase { width: 280px; height: 280px; }
  .showcase-box { width: 130px; height: 130px; }
  .form-row { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; gap: 32px; }
  .section-header { flex-direction: column; align-items: flex-start; }
  .footer-bottom { flex-direction: column; text-align: center; }
}

/* ===== PAGE TEMPLATE STYLES ===== */
.page-hero {
  padding: 140px 0 80px;
  background: linear-gradient(180deg, var(--surface) 0%, var(--void) 100%);
  border-bottom: 1px solid var(--border);
  text-align: center;
}
.page-hero h1 { margin-bottom: 16px; }
.breadcrumb {
  font-family: var(--font-display);
  font-size: 0.6rem;
  letter-spacing: 0.15em;
  color: var(--steel);
  margin-bottom: 16px;
}
.breadcrumb a { color: var(--plasma); }
.breadcrumb span { color: var(--red); margin: 0 8px; }

/* Product detail */
.product-detail-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: start;
  padding: 80px 0;
}
.product-img-area {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  height: 400px;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
}
.product-img-area .scan-line { top: 0; }
.product-detail-title { margin-bottom: 8px; }
.product-detail-spec {
  font-family: var(--font-display);
  font-size: 0.75rem;
  color: var(--plasma);
  letter-spacing: 0.1em;
  margin-bottom: 20px;
}
.spec-table { width: 100%; border-collapse: collapse; margin: 24px 0; }
.spec-table td { padding: 10px 0; border-bottom: 1px solid var(--border); font-size: 0.9rem; }
.spec-table td:first-child { color: var(--steel); font-family: var(--font-display); font-size: 0.65rem; letter-spacing: 0.08em; width: 40%; }
.spec-table td:last-child { color: var(--white); }