/* ===================================================
   SIMBA CEMENT — styles.css
   Premium Industrial-Luxury Redesign
   Theme: #3555f1 Electric Blue on Deep Slate
   =================================================== */

@import url('https://fonts.googleapis.com/css2?family=Bebas+Neue&family=DM+Sans:wght@300;400;500;600;700&family=DM+Mono:wght@400;500&display=swap');

/* ─── CSS Custom Properties ─────────────────────── */
:root {
  --primary:        #192a7f;
  --primary-dark:   #2341d4;
  --primary-glow:   rgba(53, 85, 241, 0.25);
  --primary-subtle: rgba(53, 85, 241, 0.08);

  --ink:            #0b0d17;
  --slate:          #12141f;
  --slate-mid:      #1c1f30;
  --slate-light:    #252840;
  --surface:        #ffffff;
  --surface-dim:    #f5f6fb;
  --border:         #e4e7f5;
  --border-dark:    rgba(255,255,255,0.08);

  --text-hero:      #ffffff;
  --text-body:      #2c2f45;
  --text-muted:     #6b6f88;
  --text-faint:     rgba(255,255,255,0.45);

  --font-display:   'Bebas Neue', 'Impact', sans-serif;
  --font-body:      'DM Sans', 'Helvetica Neue', sans-serif;
  --font-mono:      'DM Mono', 'Courier New', monospace;

  --nav-height:     72px;
  --radius-xs:      4px;
  --radius-sm:      8px;
  --radius-md:      14px;
  --radius-lg:      24px;
  --radius-pill:    100px;

  --shadow-sm:      0 2px 12px rgba(0,0,0,0.06);
  --shadow-card:    0 8px 32px rgba(0,0,0,0.09);
  --shadow-hover:   0 20px 48px rgba(53,85,241,0.22);
  --shadow-deep:    0 32px 80px rgba(0,0,0,0.22);

  --ease-out:       cubic-bezier(0.22, 1, 0.36, 1);
  --ease-in-out:    cubic-bezier(0.45, 0, 0.55, 1);
  --transition:     all 0.3s var(--ease-out);
}

/* ─── Reset ─────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; -webkit-font-smoothing: antialiased; }
body { font-family: var(--font-body); color: var(--text-body); background: var(--surface); line-height: 1.6; overflow-x: hidden; }
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }
button { cursor: pointer; border: none; font: inherit; }

/* ─── Utilities ─────────────────────────────────── */
.container { width: 90%; max-width: 1280px; margin: 0 auto; }

.section-header { margin-bottom: 3.5rem; }
.section-header.center { text-align: center; }
.section-header.center .section-subtitle { margin-left: auto; margin-right: auto; }

.section-title {
  font-family: var(--font-display);
  font-size: clamp(2.8rem, 6vw, 4.5rem);
  letter-spacing: 2px;
  line-height: 0.95;
  color: var(--ink);
  text-transform: uppercase;
}

.section-title span { color: var(--primary); }

.section-title.light { color: var(--text-hero); }

.section-subtitle {
  font-size: 1rem;
  color: var(--text-muted);
  margin-top: 1rem;
  max-width: 540px;
  line-height: 1.75;
  font-weight: 400;
}

/* Pill label */
.tag {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: var(--primary-subtle);
  color: var(--primary);
  font-family: var(--font-mono);
  font-size: 0.7rem;
  font-weight: 500;
  letter-spacing: 2.5px;
  text-transform: uppercase;
  padding: 5px 14px;
  border-radius: var(--radius-pill);
  margin-bottom: 1.2rem;
  border: 1px solid rgba(53,85,241,0.18);
}

.tag::before { content: ''; opacity: 0.5; font-size: 0.65rem; }

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 15px 34px;
  border-radius: var(--radius-sm);
  font-family: var(--font-body);
  font-size: 0.9rem;
  font-weight: 600;
  letter-spacing: 0.5px;
  cursor: pointer;
  border: none;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}

.btn::after {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(255,255,255,0.12);
  opacity: 0;
  transition: opacity 0.2s ease;
}

.btn:hover::after { opacity: 1; }

.btn-primary {
  background: var(--primary);
  color: #fff;
  box-shadow: 0 4px 20px var(--primary-glow);
}

.btn-primary:hover {
  background: var(--primary-dark);
  transform: translateY(-2px);
  box-shadow: var(--shadow-hover);
}

.btn-outline {
  background: transparent;
  color: var(--primary);
  border: 2px solid var(--primary);
}

.btn-outline:hover {
  background: var(--primary);
  color: #fff;
  transform: translateY(-2px);
}

.btn-ghost {
  background: rgba(255,255,255,0.1);
  color: #fff;
  border: 1.5px solid rgba(255,255,255,0.25);
  backdrop-filter: blur(8px);
}

.btn-ghost:hover {
  background: rgba(255,255,255,0.18);
  border-color: rgba(255,255,255,0.45);
  transform: translateY(-2px);
}

.btn-dark {
  background: var(--ink);
  color: #fff;
}

.btn-dark:hover {
  background: var(--slate-mid);
  transform: translateY(-2px);
  box-shadow: var(--shadow-deep);
}

/* ─── NAVBAR ─────────────────────────────────────── */
.navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  height: var(--nav-height);
  background: var(--primary);
  display: flex;
  align-items: center;
  transition: var(--transition);
}

.navbar.scrolled {
  background: rgba(53, 85, 241, 0.96);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  box-shadow: 0 1px 0 rgba(255,255,255,0.08), 0 8px 32px rgba(0,0,0,0.2);
}

.nav-inner {
  width: 90%;
  max-width: 1280px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

/* Logo */
.nav-logo { display: flex; align-items: center; gap: 12px; }

.logo-icon {
  width: 40px; height: 40px;
  background: rgba(255,255,255,0.15);
  border: 1.5px solid rgba(255,255,255,0.3);
  border-radius: var(--radius-xs);
  display: flex; align-items: center; justify-content: center;
  font-family: var(--font-display);
  font-size: 1.1rem;
  letter-spacing: 1px;
  color: #fff;
  flex-shrink: 0;
  backdrop-filter: blur(4px);
}

.logo-text {
  font-family: var(--font-display);
  font-size: 1.6rem;
  letter-spacing: 3px;
  color: #fff;
  text-transform: uppercase;
  line-height: 1;
}

.logo-text span {
  font-size: 0.65em;
  letter-spacing: 4px;
  opacity: 0.75;
  display: block;
  margin-top: -2px;
}

/* Nav Links */
.nav-links {
  display: flex;
  align-items: center;
  gap: 2.5rem;
}

.nav-links li { position: relative; }

.nav-links a {
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: rgba(255,255,255,0.75);
  transition: var(--transition);
}

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -6px; left: 0;
  width: 0; height: 1.5px;
  background: #fff;
  transition: width 0.3s var(--ease-out);
}

.nav-links a:hover,
.nav-links a.active { color: #fff; }

.nav-links a:hover::after,
.nav-links a.active::after { width: 100%; }

.nav-cta {
  background: rgba(255,255,255,0.15) !important;
  color: #fff !important;
  padding: 9px 22px;
  border-radius: var(--radius-pill);
  border: 1.5px solid rgba(255,255,255,0.3) !important;
  font-size: 0.78rem !important;
  backdrop-filter: blur(8px);
}

.nav-cta::after { display: none !important; }
.nav-cta:hover { background: rgba(255,255,255,0.25) !important; transform: none; }

/* Hamburger */
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 4px;
  background: none;
}

.hamburger span {
  display: block;
  width: 24px; height: 2px;
  background: rgba(255,255,255,0.85);
  border-radius: 2px;
  transition: var(--transition);
}

.hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger.open span:nth-child(2) { opacity: 0; transform: scaleX(0); }
.hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* Mobile Nav */
.mobile-nav {
  display: none;
  position: fixed;
  top: var(--nav-height); left: 0; right: 0;
  background: var(--primary);
  z-index: 999;
  padding: 1rem 0 2rem;
  transform: translateY(-105%);
  transition: transform 0.4s var(--ease-out);
  border-top: 1px solid rgba(255,255,255,0.12);
}

.mobile-nav.open { transform: translateY(0); }

.mobile-nav a {
  display: flex; align-items: center; justify-content: space-between;
  padding: 14px 7%;
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 2.5px;
  text-transform: uppercase;
  color: rgba(255,255,255,0.75);
  border-bottom: 1px solid rgba(255,255,255,0.08);
  transition: var(--transition);
}

.mobile-nav a::after { content: ''; font-size: 0.9rem; opacity: 0.4; }
.mobile-nav a:hover { color: #fff; padding-left: 9%; background: rgba(255,255,255,0.06); }

/* ===================================================
   CAROUSEL STYLES
   =================================================== */
.hero-carousel {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  overflow: hidden;
  z-index: 0;
}

.carousel-slides {
  position: relative;
  width: 100%;
  height: 100%;
}

.carousel-slide {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  opacity: 0;
  transition: opacity 0.8s ease-in-out;
  z-index: 0;
}

.carousel-slide.active {
  opacity: 1;
  z-index: 1;
}

.carousel-slide .hero-bg {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  z-index: 0;
}

.carousel-slide .hero-bg::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(
    135deg,
    rgba(12, 12, 12, 0.75) 0%,
    rgba(152, 150, 150, 0.65) 100%,
    rgba(5, 6, 8, 0.85) 100%
  );
  z-index: 1;
}

.carousel-btn {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 50px;
  height: 50px;
  background: rgba(255,255,255,0.2);
  backdrop-filter: blur(10px);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  z-index: 20;
  transition: all 0.3s ease;
  border: 1px solid rgba(255,255,255,0.3);
  color: white;
  font-size: 1.2rem;
}

.carousel-btn:hover {
  background: var(--primary);
  border-color: var(--primary);
  transform: translateY(-50%) scale(1.1);
}

.carousel-btn.prev {
  left: 20px;
}

.carousel-btn.next {
  right: 20px;
}

.carousel-dots {
  position: absolute;
  bottom: 30px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: 12px;
  z-index: 20;
}

.carousel-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: rgba(255,255,255,0.4);
  cursor: pointer;
  transition: all 0.3s ease;
}

.carousel-dot.active {
  background: var(--primary);
  width: 25px;
  border-radius: 10px;
}

.carousel-dot:hover {
  background: var(--primary);
}

/* ─── HERO SECTION WITH IMAGE BACKGROUND ─────────── */
.hero {
  min-height: 100vh;
  background: var(--ink);
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
  padding-top: var(--nav-height);
}

.hero-accent {
  position: absolute;
  bottom: -80px; left: 0;
  width: 100%; height: 200px;
  background: linear-gradient(to bottom, transparent, rgba(17, 20, 37, 0.1));
  pointer-events: none;
  z-index: 5;
}

/* Decorative vertical stripe (subtle) */
.hero::after {
  content: 'SIMBA';
  position: absolute;
  right: 4%;
  top: 50%;
  transform: translateY(-50%) rotate(90deg);
  font-family: var(--font-display);
  font-size: 9rem;
  letter-spacing: 12px;
  color: rgba(255,255,255,0.02);
  white-space: nowrap;
  pointer-events: none;
  user-select: none;
  z-index: 0;
}

.hero-inner {
  position: relative;
  z-index: 15;
  width: 90%;
  max-width: 1280px;
  margin: 0 auto;
  padding: 80px 0;
}

.hero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 2rem;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: rgba(255,255,255,0.8);
  animation: fadeUp 0.6s var(--ease-out) both;
}

.hero h1 {
  font-family: var(--font-display);
  font-size: clamp(4.5rem, 11vw, 9rem);
  line-height: 0.92;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: #fff;
  margin-bottom: 2rem;
  animation: fadeUp 0.7s var(--ease-out) 0.1s both;
}

.hero h1 .highlight {
  color: var(--primary);
  display: block;
  /* text-shadow: 0 0 20px rgba(53,85,241,0.5); */
  display: none;
}

.hero-sub {
  max-width: 480px;
  font-size: 1.05rem;
  color: rgba(255,255,255,0.7);
  line-height: 1.75;
  margin-bottom: 2.5rem;
  animation: fadeUp 0.7s var(--ease-out) 0.2s both;
}

.hero-cta {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
  margin-bottom: 4rem;
  animation: fadeUp 0.7s var(--ease-out) 0.3s both;
}

/* Hero Stats */
.hero-stats {
  display: flex;
  gap: 0;
  flex-wrap: wrap;
  animation: fadeUp 0.7s var(--ease-out) 0.4s both;
  border-top: 1px solid rgba(255,255,255,0.15);
  padding-top: 2rem;
  max-width: 640px;
}

.stat-item {
  flex: 1;
  min-width: 120px;
  padding-right: 2rem;
  position: relative;
}

.stat-item + .stat-item {
  padding-left: 2rem;
  border-left: 1px solid rgba(255,255,255,0.15);
}

.stat-num {
  font-family: var(--font-display);
  font-size: 2.6rem;
  letter-spacing: 1px;
  color: #fff;
  line-height: 1;
  margin-bottom: 4px;
}

.stat-label {
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: rgba(255,255,255,0.5);
}

/* ─── TICKER ─────────────────────────────────────── */
.ticker {
  background: var(--primary);
  overflow: hidden;
  padding: 14px 0;
  position: relative;
}

.ticker::before,
.ticker::after {
  content: '';
  position: absolute;
  top: 0; bottom: 0;
  width: 80px;
  z-index: 1;
}

.ticker::before { left: 0; background: linear-gradient(to right, var(--primary), transparent); }
.ticker::after  { right: 0; background: linear-gradient(to left, var(--primary), transparent); }

.ticker-track {
  display: flex;
  gap: 0;
  white-space: nowrap;
  animation: ticker 35s linear infinite;
}

.ticker-track span {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: rgba(255,255,255,0.85);
  padding: 0 28px;
  position: relative;
}

.ticker-track span::after {
  content: '◆';
  position: absolute;
  right: 0;
  top: 50%;
  transform: translateY(-50%);
  font-size: 0.5rem;
  opacity: 0.4;
}

@keyframes ticker {
  from { transform: translateX(0); }
  to   { transform: translateX(-50%); }
}

/* ─── GENERIC SECTION ────────────────────────────── */
.section { padding: 100px 0; }

/* ─── PRODUCTS GRID ──────────────────────────────── */
.products-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 1.5rem;
}

.product-card {
  background: var(--surface);
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 1px solid var(--border);
  transition: var(--transition);
  position: relative;
}

.product-card:hover {
  transform: translateY(-6px);
  border-color: rgba(53,85,241,0.25);
  box-shadow: var(--shadow-hover);
}

.product-img-wrap {
  position: relative;
  height: 220px;
  overflow: hidden;
  background: var(--surface-dim);
}

.product-img-wrap img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform 0.6s var(--ease-out);
}

.product-card:hover .product-img-wrap img { transform: scale(1.06); }

.product-badge {
  position: absolute;
  top: 12px; left: 12px;
  background: var(--primary);
  color: #fff;
  font-family: var(--font-mono);
  font-size: 0.62rem;
  font-weight: 500;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  padding: 4px 10px;
  border-radius: var(--radius-xs);
  z-index: 1;
}

.product-body { padding: 1.4rem; }

.product-category {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--primary);
  margin-bottom: 6px;
}

.product-name {
  font-family: var(--font-body);
  font-size: 1rem;
  font-weight: 700;
  color: var(--ink);
  margin-bottom: 6px;
  line-height: 1.3;
}

.product-desc {
  font-size: 0.82rem;
  color: var(--text-muted);
  line-height: 1.6;
  margin-bottom: 1.2rem;
}

.product-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-top: 1px solid var(--border);
  padding-top: 1rem;
}

.product-price {
  font-family: var(--font-display);
  font-size: 1.6rem;
  letter-spacing: 1px;
  color: var(--ink);
  line-height: 1;
}

.product-price small {
  font-family: var(--font-body);
  font-size: 0.72rem;
  font-weight: 500;
  color: var(--text-muted);
  letter-spacing: 0;
}

.btn-cart {
  background: var(--primary);
  color: #fff;
  padding: 9px 20px;
  border-radius: var(--radius-sm);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  transition: var(--transition);
}

.btn-cart:hover {
  background: var(--primary-dark);
  transform: scale(1.04);
}

/* ─── FEATURES SECTION ───────────────────────────── */
.features-section {
  background: var(--slate);
  padding: 100px 0;
  position: relative;
  overflow: hidden;
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.06);
  border-radius: var(--radius-md);
  overflow: hidden;
  position: relative;
  z-index: 1;
}

.feature-card {
  padding: 2.5rem 2rem;
  background: var(--slate);
  transition: background 0.3s ease;
}

.feature-card:hover { background: var(--slate-mid); }

.feature-icon {
  width: 48px; height: 48px;
  background: var(--primary-subtle);
  border: 1px solid rgba(53,85,241,0.2);
  border-radius: var(--radius-sm);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.2rem;
  color: var(--primary);
  margin-bottom: 1.5rem;
}

.feature-title {
  font-family: var(--font-body);
  font-size: 1rem;
  font-weight: 700;
  color: #fff;
  margin-bottom: 0.6rem;
}

.feature-desc {
  font-size: 0.85rem;
  color: rgba(255,255,255,0.45);
  line-height: 1.7;
}

/* ─── INTRO / ABOUT SECTION ──────────────────────── */
.intro-section { padding: 100px 0; background: var(--surface); }

.intro-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 5rem;
  align-items: center;
}

.intro-img {
  position: relative;
}

.intro-img img {
  width: 100%; height: 480px;
  object-fit: cover;
  border-radius: var(--radius-md);
}

.intro-img::before {
  content: '';
  position: absolute;
  top: -16px; left: -16px;
  right: 16px; bottom: 16px;
  border: 2px solid var(--primary);
  border-radius: var(--radius-md);
  opacity: 0.25;
  pointer-events: none;
}

.intro-img-badge {
  position: absolute;
  bottom: -20px; right: 20px;
  background: var(--primary);
  color: #fff;
  border-radius: var(--radius-sm);
  padding: 1.2rem 1.8rem;
  text-align: center;
  box-shadow: var(--shadow-hover);
}

.intro-img-badge .big-num {
  font-family: var(--font-display);
  font-size: 3rem;
  letter-spacing: 1px;
  line-height: 1;
}

.intro-img-badge .label {
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  opacity: 0.85;
  margin-top: 2px;
}

.intro-content p {
  margin: 1.2rem 0 2rem;
  color: var(--text-muted);
  line-height: 1.8;
}

/* ─── PAGE HERO (Inner Pages) ────────────────────── */
.page-hero {
  background: var(--slate);
  padding: calc(var(--nav-height) + 60px) 0 60px;
  position: relative;
  overflow: hidden;
}

.page-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(53,85,241,0.1) 0%, transparent 100%);
  pointer-events: none;
}

.page-hero::after {
  content: '';
  position: absolute;
  top: 0; right: 0;
  width: 40%;
  height: 100%;
  background: radial-gradient(ellipse at 80% 50%, rgba(53,85,241,0.15), transparent 70%);
  pointer-events: none;
}

.page-hero-inner {
  position: relative;
  z-index: 1;
}

.breadcrumb {
  display: flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 1.5px;
  color: rgba(255,255,255,0.35);
  margin-bottom: 1.8rem;
  text-transform: uppercase;
}

.breadcrumb a { color: var(--primary); }
.breadcrumb span:last-child { color: rgba(255,255,255,0.6); }

.page-hero h1 {
  font-family: var(--font-display);
  font-size: clamp(3rem, 8vw, 6rem);
  letter-spacing: 3px;
  text-transform: uppercase;
  color: #fff;
  line-height: 0.95;
  margin-bottom: 1.2rem;
}

.page-hero h1 span { color: var(--primary); }

.page-hero p {
  font-size: 1rem;
  color: rgba(255,255,255,0.5);
  max-width: 480px;
}

/* ─── ABOUT PAGE ─────────────────────────────────── */
.about-story {
  padding: 100px 0;
  background: var(--surface);
}

.about-story-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 5rem;
  align-items: center;
}

.about-story img {
  width: 100%; height: 500px;
  object-fit: cover;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-card);
}

.about-story p {
  color: var(--text-muted);
  margin: 1rem 0;
  line-height: 1.8;
}

/* Mission / Vision */
.mv-section {
  background: var(--slate);
  padding: 100px 0;
  position: relative;
  overflow: hidden;
}

.mv-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.5rem;
  margin-top: 3rem;
  position: relative;
  z-index: 1;
}

.mv-card {
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: var(--radius-md);
  padding: 2.2rem;
  position: relative;
  overflow: hidden;
  transition: var(--transition);
}

.mv-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0;
  width: 3px; height: 100%;
  background: var(--primary);
  opacity: 0.6;
}

.mv-card:hover {
  background: rgba(255,255,255,0.07);
  border-color: rgba(53,85,241,0.3);
  transform: translateY(-3px);
}

.mv-card h3 {
  font-family: var(--font-body);
  font-size: 1.05rem;
  font-weight: 700;
  color: #fff;
  margin-bottom: 1rem;
  display: flex;
  align-items: center;
  gap: 10px;
}

.mv-card h3 i {
  color: var(--primary);
  font-size: 1rem;
  width: 30px; height: 30px;
  background: var(--primary-subtle);
  border-radius: 6px;
  display: inline-flex; align-items: center; justify-content: center;
}

.mv-card p {
  font-size: 0.88rem;
  color: rgba(255,255,255,0.5);
  line-height: 1.75;
}

/* ─── PRODUCTS PAGE ──────────────────────────────── */
.products-section { padding: 60px 0 100px; }

.filter-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
  margin-bottom: 2.5rem;
  justify-content: center;
}

.filter-btn {
  padding: 9px 20px;
  border-radius: var(--radius-pill);
  border: 1.5px solid var(--border);
  background: transparent;
  font-family: var(--font-body);
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.5px;
  color: var(--text-muted);
  cursor: pointer;
  transition: var(--transition);
  display: inline-flex;
  align-items: center;
  gap: 6px;
  text-decoration: none;
}

.filter-btn i { font-size: 0.75rem; }

.filter-btn:hover,
.filter-btn.active {
  background: var(--primary);
  border-color: var(--primary);
  color: #fff;
  box-shadow: 0 4px 16px var(--primary-glow);
}

.products-count {
  text-align: center;
  font-size: 0.8rem;
  font-family: var(--font-mono);
  letter-spacing: 1px;
  color: var(--text-muted);
  text-transform: uppercase;
  margin-bottom: 2rem;
}

/* ─── CONTACT PAGE ───────────────────────────────── */
.contact-section { padding: 80px 0; }

.contact-inner {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: 4rem;
}

.contact-info h3 {
  font-family: var(--font-display);
  font-size: 2.5rem;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--ink);
  margin-bottom: 1rem;
  line-height: 1;
}

.contact-info > p {
  font-size: 0.9rem;
  color: var(--text-muted);
  line-height: 1.75;
  margin-bottom: 2.5rem;
}

.contact-detail {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  margin-bottom: 1.8rem;
}

.contact-detail-icon {
  width: 44px; height: 44px;
  background: var(--primary-subtle);
  border: 1px solid rgba(53,85,241,0.15);
  border-radius: var(--radius-sm);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.05rem;
  color: var(--primary);
  flex-shrink: 0;
}

.contact-detail-text strong {
  display: block;
  font-family: var(--font-mono);
  font-size: 0.65rem;
  font-weight: 500;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--primary);
  margin-bottom: 5px;
}

.contact-detail-text span {
  font-size: 0.88rem;
  color: var(--text-muted);
  line-height: 1.6;
}

/* Contact Form */
.contact-form {
  background: var(--surface-dim);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 2.5rem;
}

.contact-form h3 {
  font-family: var(--font-display);
  font-size: 2rem;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--ink);
  margin-bottom: 0.4rem;
  line-height: 1;
}

.form-sub {
  font-size: 0.85rem;
  color: var(--text-muted);
  margin-bottom: 2rem;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}

.form-group { margin-bottom: 1.2rem; }

.form-group label {
  display: block;
  font-family: var(--font-mono);
  font-size: 0.65rem;
  font-weight: 500;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--text-body);
  margin-bottom: 7px;
}

.form-group input,
.form-group textarea,
.form-group select {
  width: 100%;
  padding: 12px 16px;
  border: 1.5px solid var(--border);
  border-radius: var(--radius-sm);
  font-family: var(--font-body);
  font-size: 0.9rem;
  background: var(--surface);
  color: var(--ink);
  transition: var(--transition);
  appearance: none;
  -webkit-appearance: none;
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
  border-color: var(--primary);
  outline: none;
  box-shadow: 0 0 0 3px var(--primary-subtle);
}

.form-group input.error,
.form-group textarea.error,
.form-group select.error {
  border-color: #e53935;
}

.form-group textarea { min-height: 120px; resize: vertical; }

.form-error { font-size: 0.73rem; color: #e53935; margin-top: 4px; display: none; }
.form-error.show { display: block; }

.form-success {
  display: none;
  text-align: center;
  padding: 2.5rem;
  background: rgba(53,85,241,0.06);
  border: 1.5px solid rgba(53,85,241,0.2);
  border-radius: var(--radius-md);
  margin-top: 1rem;
}

.form-success.show { display: block; }

.form-success h4 {
  font-family: var(--font-display);
  font-size: 1.8rem;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--primary);
  margin-bottom: 0.5rem;
}

/* ─── FOOTER ─────────────────────────────────────── */
.footer {
  background: var(--ink);
  color: #fff;
  padding: 80px 0 0;
  margin-top: 80px;
  position: relative;
  overflow: hidden;
}

.footer::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--primary), transparent);
  opacity: 0.5;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.5fr;
  gap: 3rem;
  padding-bottom: 3rem;
  border-bottom: 1px solid rgba(255,255,255,0.07);
}

.footer-brand .logo-text { font-size: 1.4rem; color: #fff; }
.footer-brand .logo-text span { color: var(--primary); opacity: 1; }
.footer-brand .logo-icon {
  background: rgba(255,255,255,0.07);
  border-color: rgba(255,255,255,0.12);
  color: #fff;
}

.footer-about {
  margin-top: 1.2rem;
  font-size: 0.83rem;
  color: rgba(255,255,255,0.4);
  line-height: 1.75;
  max-width: 260px;
}

.footer-socials {
  display: flex;
  gap: 10px;
  margin-top: 1.8rem;
}

.footer-socials a {
  width: 36px; height: 36px;
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: var(--radius-xs);
  display: flex; align-items: center; justify-content: center;
  font-size: 0.85rem;
  color: rgba(255,255,255,0.45);
  transition: var(--transition);
}

.footer-socials a:hover {
  background: var(--primary);
  border-color: var(--primary);
  color: #fff;
  transform: translateY(-2px);
}

.footer-col h4 {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  font-weight: 500;
  letter-spacing: 2.5px;
  text-transform: uppercase;
  color: rgba(255,255,255,0.35);
  margin-bottom: 1.5rem;
  padding-bottom: 0.8rem;
  border-bottom: 1px solid rgba(255,255,255,0.07);
}

.footer-col ul li { margin-bottom: 0.8rem; }

.footer-col a {
  font-size: 0.85rem;
  color: rgba(255,255,255,0.5);
  transition: var(--transition);
}

.footer-col a:hover { color: #fff; padding-left: 4px; }

.footer-contact-item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  margin-bottom: 1.2rem;
}

.footer-contact-item .icon {
  color: var(--primary);
  font-size: 0.9rem;
  margin-top: 2px;
  flex-shrink: 0;
}

.footer-contact-item span {
  font-size: 0.82rem;
  color: rgba(255,255,255,0.45);
  line-height: 1.6;
}

.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.5rem 0;
  font-family: var(--font-mono);
  font-size: 0.65rem;
  letter-spacing: 1px;
  color: rgba(255,255,255,0.25);
  text-transform: uppercase;
}

.footer-bottom a { color: var(--primary); }

/* ─── ANIMATIONS ─────────────────────────────────── */
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(24px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* ─── RESPONSIVE ─────────────────────────────────── */
@media (max-width: 1024px) {
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .features-grid { grid-template-columns: repeat(2, 1fr); }
  .intro-inner { grid-template-columns: 1fr; gap: 3rem; }
  .about-story-inner { gap: 3rem; }
  .contact-inner { gap: 2.5rem; }
}

@media (max-width: 900px) {
  .nav-links { display: none; }
  .hamburger { display: flex; }
  .mobile-nav { display: block; }

  .hero h1 { font-size: clamp(3.5rem, 10vw, 6rem); }
  .hero-stats { gap: 0; }

  .about-story-inner { grid-template-columns: 1fr; }
  .mv-grid { grid-template-columns: 1fr; }
  .contact-inner { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  
  .carousel-btn {
    width: 35px;
    height: 35px;
    font-size: 0.8rem;
  }
  
  .carousel-dots {
    bottom: 15px;
  }
}

@media (max-width: 640px) {
  .hero-cta { flex-direction: column; }
  .hero-cta .btn { width: 100%; justify-content: center; }
  .form-row { grid-template-columns: 1fr; }
  .features-grid { grid-template-columns: 1fr; }
  .filter-bar { gap: 0.4rem; }
  .filter-btn { padding: 7px 14px; font-size: 0.74rem; }
  .products-grid { grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); }
  .stat-item { min-width: 100px; }
  
  .carousel-btn {
    width: 30px;
    height: 30px;
    font-size: 0.7rem;
  }
  
  .carousel-btn.prev {
    left: 10px;
  }
  
  .carousel-btn.next {
    right: 10px;
  }
  
  .carousel-dots {
    gap: 8px;
  }
  
  .carousel-dot {
    width: 8px;
    height: 8px;
  }
  
  .carousel-dot.active {
    width: 18px;
  }
}

@media (max-width: 480px) {
  .contact-form { padding: 1.5rem; }
  .logo-text { font-size: 1.2rem; }
  .hero::after { display: none; }
}