/* ============================================================
   TORCH MFG — GLOBAL STYLES
   Industrial Dark Theme | Orange Glow Accents
   ============================================================ */

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

/* ── CSS VARIABLES ── */
:root {
  --charcoal:    #151A1F;
  --steel:       #2D353C;
  --torch-orange:#FF8A00;
  --warm-light:  #FFC247;
  --off-white:   #F4F5F2;
  --graphite:    #182027;
  --white:       #FFFFFF;
  --mid-gray:    #4A5568;
  --light-steel: #63717E;

  --font-main:   'Inter', sans-serif;
  --font-display:'Barlow Condensed', sans-serif;

  --glow-sm:  0 0 12px rgba(255,138,0,0.4);
  --glow-md:  0 0 30px rgba(255,138,0,0.5);
  --glow-lg:  0 0 60px rgba(255,138,0,0.35);
  --shadow-card: 0 4px 24px rgba(0,0,0,0.4);

  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 16px;

  --transition: 0.3s cubic-bezier(0.4,0,0.2,1);
  --nav-height: 76px;
}

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

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

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

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

/* ── SCROLLBAR ── */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--graphite); }
::-webkit-scrollbar-thumb { background: var(--torch-orange); border-radius: 3px; }

/* ── UTILITY ── */
.container {
  width: 90%;
  max-width: 1200px;
  margin: 0 auto;
}

.section-label {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-display);
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--torch-orange);
  margin-bottom: 14px;
}
.section-label::before {
  content: '';
  display: block;
  width: 24px;
  height: 2px;
  background: var(--torch-orange);
  box-shadow: var(--glow-sm);
}

.section-title {
  font-family: var(--font-display);
  font-size: clamp(2rem, 5vw, 3.2rem);
  font-weight: 800;
  line-height: 1.1;
  color: var(--white);
  margin-bottom: 20px;
}

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

.section-sub {
  font-size: 1.05rem;
  color: var(--light-steel);
  max-width: 600px;
  line-height: 1.7;
}

.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 32px;
  background: linear-gradient(135deg, var(--torch-orange), var(--warm-light));
  color: var(--charcoal);
  font-family: var(--font-main);
  font-weight: 700;
  font-size: 0.9rem;
  letter-spacing: 0.05em;
  border: none;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: var(--transition);
  box-shadow: var(--glow-sm);
  position: relative;
  overflow: hidden;
}
.btn-primary::after {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(255,255,255,0.15);
  opacity: 0;
  transition: var(--transition);
}
.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: var(--glow-md);
}
.btn-primary:hover::after { opacity: 1; }

.btn-outline {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 32px;
  background: transparent;
  color: var(--white);
  font-family: var(--font-main);
  font-weight: 600;
  font-size: 0.9rem;
  letter-spacing: 0.05em;
  border: 1px solid rgba(255,255,255,0.25);
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: var(--transition);
}
.btn-outline:hover {
  border-color: var(--torch-orange);
  color: var(--torch-orange);
  background: rgba(255,138,0,0.08);
  transform: translateY(-2px);
}

/* ── SCROLL REVEAL ── */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}
.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}
.reveal-left {
  opacity: 0;
  transform: translateX(-40px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.reveal-left.visible { opacity: 1; transform: translateX(0); }
.reveal-right {
  opacity: 0;
  transform: translateX(40px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.reveal-right.visible { opacity: 1; transform: translateX(0); }

/* ================================================================
   NAVBAR
   ================================================================ */
.navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  height: var(--nav-height);
  display: flex;
  align-items: center;
  padding: 0 5%;
  transition: background 0.4s ease, box-shadow 0.4s ease, backdrop-filter 0.4s ease;
}
.navbar.scrolled {
  background: rgba(21,26,31,0.95);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  box-shadow: 0 1px 0 rgba(255,138,0,0.2);
}

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
}
.logo-icon {
  width: 36px;
  height: 36px;
  position: relative;
}
.logo-text {
  font-family: var(--font-display);
  font-size: 1.4rem;
  font-weight: 800;
  letter-spacing: 0.05em;
  color: var(--white);
}
.logo-text span { color: var(--torch-orange); }

.nav-links {
  display: flex;
  align-items: center;
  gap: 32px;
}
.nav-links a {
  font-size: 0.88rem;
  font-weight: 500;
  color: rgba(244,245,242,0.75);
  letter-spacing: 0.03em;
  transition: color var(--transition);
  position: relative;
}
.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -4px; left: 0;
  width: 0; height: 2px;
  background: var(--torch-orange);
  transition: width var(--transition);
  box-shadow: var(--glow-sm);
}
.nav-links a:hover,
.nav-links a.active { color: var(--torch-orange); }
.nav-links a:hover::after,
.nav-links a.active::after { width: 100%; }

.nav-cta {
  margin-left: 12px;
}

/* Hamburger */
.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 4px;
  background: none;
  border: none;
}
.nav-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--white);
  border-radius: 2px;
  transition: var(--transition);
}
.nav-toggle.open span:nth-child(1) { transform: rotate(45deg) translate(5px,5px); }
.nav-toggle.open span:nth-child(2) { opacity: 0; }
.nav-toggle.open span:nth-child(3) { transform: rotate(-45deg) translate(5px,-5px); }

/* Mobile Nav */
.nav-mobile {
  display: none;
  position: fixed;
  top: var(--nav-height);
  left: 0; right: 0;
  background: rgba(21,26,31,0.98);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  padding: 28px 5%;
  flex-direction: column;
  gap: 20px;
  border-bottom: 1px solid rgba(255,138,0,0.2);
  z-index: 999;
  transform: translateY(-10px);
  opacity: 0;
  transition: transform 0.3s ease, opacity 0.3s ease;
}
.nav-mobile.open {
  display: flex;
  transform: translateY(0);
  opacity: 1;
}
.nav-mobile a {
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--off-white);
  padding: 10px 0;
  border-bottom: 1px solid rgba(255,255,255,0.05);
  transition: color var(--transition);
}
.nav-mobile a:hover { color: var(--torch-orange); }
.nav-mobile .btn-primary { width: fit-content; }

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

.hero-bg {
  position: absolute;
  inset: 0;
  background: 
    radial-gradient(ellipse 80% 80% at 65% 50%, rgba(255,138,0,0.12) 0%, transparent 60%),
    radial-gradient(ellipse 40% 40% at 70% 45%, rgba(255,194,71,0.08) 0%, transparent 50%),
    linear-gradient(135deg, var(--graphite) 0%, #0F1519 100%);
}

/* Torch beam effect */
.hero-beam {
  position: absolute;
  right: 8%;
  top: 50%;
  transform: translateY(-50%);
  width: 640px;
  height: 640px;
  pointer-events: none;
}
.hero-beam::before {
  content: '';
  position: absolute;
  top: 50%; left: 50%;
  width: 500px; height: 500px;
  transform: translate(-50%,-50%);
  background: radial-gradient(ellipse 70% 70% at 60% 50%,
    rgba(255,194,71,0.18) 0%,
    rgba(255,138,0,0.08) 40%,
    transparent 70%);
  animation: beamPulse 3s ease-in-out infinite;
}
@keyframes beamPulse {
  0%,100% { opacity: 0.8; transform: translate(-50%,-50%) scale(1); }
  50%      { opacity: 1;   transform: translate(-50%,-50%) scale(1.05); }
}

.hero-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255,138,0,0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,138,0,0.04) 1px, transparent 1px);
  background-size: 50px 50px;
  opacity: 0.6;
}

.hero-content {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  align-items: center;
  width: 90%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 80px 0;
}

.hero-text { max-width: 560px; }

.hero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(255,138,0,0.1);
  border: 1px solid rgba(255,138,0,0.3);
  border-radius: 100px;
  padding: 6px 16px;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--torch-orange);
  margin-bottom: 28px;
}
.hero-eyebrow .dot {
  width: 6px; height: 6px;
  background: var(--torch-orange);
  border-radius: 50%;
  box-shadow: var(--glow-sm);
  animation: dotBlink 1.5s infinite;
}
@keyframes dotBlink {
  0%,100% { opacity: 1; }
  50%      { opacity: 0.3; }
}

.hero-title {
  font-family: var(--font-display);
  font-size: clamp(2.8rem, 6vw, 5rem);
  font-weight: 900;
  line-height: 1.0;
  color: var(--white);
  margin-bottom: 24px;
  text-transform: uppercase;
}
.hero-title .accent { color: var(--torch-orange); text-shadow: var(--glow-sm); }

.hero-sub {
  font-size: 1.1rem;
  color: var(--light-steel);
  max-width: 460px;
  line-height: 1.75;
  margin-bottom: 40px;
}

.hero-actions {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  margin-bottom: 52px;
}

.hero-stats {
  display: flex;
  gap: 32px;
  flex-wrap: wrap;
}
.hero-stat {
  border-left: 2px solid rgba(255,138,0,0.4);
  padding-left: 16px;
}
.hero-stat .number {
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 800;
  color: var(--torch-orange);
  line-height: 1;
}
.hero-stat .label {
  font-size: 0.78rem;
  color: var(--light-steel);
  letter-spacing: 0.05em;
  margin-top: 4px;
}

/* Hero image & spec badges */
.hero-visual {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
}

.hero-img-wrap {
  position: relative;
  width: 100%;
  max-width: 500px;
}
.hero-img-wrap img {
  width: 100%;
  border-radius: var(--radius-md);
  position: relative;
  z-index: 2;
  filter: drop-shadow(0 0 40px rgba(255,138,0,0.25));
}
.hero-img-glow {
  position: absolute;
  inset: -20px;
  background: radial-gradient(ellipse at center, rgba(255,138,0,0.15) 0%, transparent 70%);
  border-radius: var(--radius-lg);
  z-index: 1;
  animation: beamPulse 3s ease-in-out infinite;
}

/* Spec badges */
.spec-badge {
  position: absolute;
  z-index: 10;
  display: flex;
  align-items: center;
  gap: 10px;
  background: rgba(21,26,31,0.92);
  border: 1px solid rgba(255,138,0,0.25);
  backdrop-filter: blur(12px);
  border-radius: var(--radius-md);
  padding: 10px 14px;
  box-shadow: var(--shadow-card);
  animation: floatBadge 3s ease-in-out infinite;
}
.spec-badge:nth-child(2) { animation-delay: 0.5s; }
.spec-badge:nth-child(3) { animation-delay: 1s; }
.spec-badge:nth-child(4) { animation-delay: 1.5s; }

@keyframes floatBadge {
  0%,100% { transform: translateY(0); }
  50%      { transform: translateY(-6px); }
}

.badge-1 { top: 5%; left: -20px; }
.badge-2 { top: 40%; right: -24px; }
.badge-3 { bottom: 20%; left: -24px; }
.badge-4 { bottom: 5%; right: -10px; }

.badge-icon {
  width: 36px; height: 36px;
  background: rgba(255,138,0,0.12);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.badge-icon svg { width: 18px; height: 18px; }
.badge-info .val {
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 700;
  color: var(--torch-orange);
  line-height: 1;
}
.badge-info .key {
  font-size: 0.7rem;
  color: var(--light-steel);
  margin-top: 2px;
}

/* ================================================================
   MARQUEE / TICKER
   ================================================================ */
.marquee-section {
  background: var(--torch-orange);
  overflow: hidden;
  padding: 14px 0;
}
.marquee-track {
  display: flex;
  gap: 0;
  animation: marquee 28s linear infinite;
  white-space: nowrap;
}
.marquee-item {
  display: inline-flex;
  align-items: center;
  gap: 16px;
  padding: 0 32px;
  font-family: var(--font-display);
  font-size: 0.9rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--charcoal);
}
.marquee-dot {
  width: 6px; height: 6px;
  background: var(--charcoal);
  border-radius: 50%;
  opacity: 0.5;
}
@keyframes marquee {
  from { transform: translateX(0); }
  to   { transform: translateX(-50%); }
}

/* ================================================================
   ABOUT SECTION (home teaser)
   ================================================================ */
.about-section {
  padding: 100px 0;
  background: var(--charcoal);
}

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}

.about-image-side { position: relative; }

.about-main-img {
  width: 100%;
  border-radius: var(--radius-lg);
  aspect-ratio: 4/5;
  object-fit: cover;
  position: relative;
  z-index: 2;
}

.about-img-placeholder {
  width: 100%;
  aspect-ratio: 4/5;
  border-radius: var(--radius-lg);
  background: linear-gradient(135deg, var(--steel) 0%, var(--graphite) 100%);
  position: relative;
  z-index: 2;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
}

.about-img-placeholder svg {
  width: 80px;
  height: 80px;
  opacity: 0.15;
}

.about-img-accent {
  position: absolute;
  bottom: -20px;
  right: -20px;
  width: 180px;
  height: 180px;
  border-radius: var(--radius-lg);
  background: rgba(255,138,0,0.1);
  border: 1px solid rgba(255,138,0,0.2);
  z-index: 1;
}

.about-badge-card {
  position: absolute;
  top: -20px;
  left: -20px;
  z-index: 5;
  background: linear-gradient(135deg, var(--torch-orange), var(--warm-light));
  border-radius: var(--radius-md);
  padding: 20px 24px;
  box-shadow: var(--glow-md);
}
.about-badge-card .num {
  font-family: var(--font-display);
  font-size: 2.4rem;
  font-weight: 900;
  color: var(--charcoal);
  line-height: 1;
}
.about-badge-card .txt {
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--charcoal);
  opacity: 0.75;
}

.about-text-side {}

.about-features {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-top: 36px;
}

.about-feat {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  background: rgba(45,53,60,0.4);
  border: 1px solid rgba(255,255,255,0.05);
  border-radius: var(--radius-md);
  padding: 16px;
  transition: border-color var(--transition), background var(--transition);
}
.about-feat:hover {
  border-color: rgba(255,138,0,0.3);
  background: rgba(255,138,0,0.06);
}
.feat-icon {
  width: 40px; height: 40px;
  border-radius: var(--radius-sm);
  background: rgba(255,138,0,0.12);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.feat-icon svg { width: 20px; height: 20px; stroke: var(--torch-orange); }
.feat-text strong {
  display: block;
  font-size: 0.88rem;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 3px;
}
.feat-text span {
  font-size: 0.78rem;
  color: var(--light-steel);
}

/* ================================================================
   PRODUCT SECTION
   ================================================================ */
.products-section {
  padding: 100px 0;
  background: var(--graphite);
  position: relative;
  overflow: hidden;
}

.products-section::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--torch-orange), transparent);
}

.products-header {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  margin-bottom: 56px;
  flex-wrap: wrap;
  gap: 20px;
}

.products-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 24px;
}

.product-card {
  background: rgba(21,26,31,0.8);
  border: 1px solid rgba(255,255,255,0.07);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: border-color var(--transition), transform var(--transition), box-shadow var(--transition);
  cursor: pointer;
  position: relative;
}
.product-card:hover {
  border-color: rgba(255,138,0,0.4);
  transform: translateY(-6px);
  box-shadow: 0 20px 60px rgba(0,0,0,0.5), 0 0 30px rgba(255,138,0,0.1);
}

.product-img {
  aspect-ratio: 4/3;
  position: relative;
  overflow: hidden;
  background: linear-gradient(135deg, var(--steel), var(--graphite));
  display: flex;
  align-items: center;
  justify-content: center;
}

.product-img-svg {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
}

.product-img-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(21,26,31,0.9) 0%, transparent 50%);
}

.product-tag {
  position: absolute;
  top: 12px; left: 12px;
  background: var(--torch-orange);
  color: var(--charcoal);
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 4px 10px;
  border-radius: 100px;
}

.product-body { padding: 22px; }

.product-name {
  font-family: var(--font-display);
  font-size: 1.3rem;
  font-weight: 800;
  color: var(--white);
  margin-bottom: 8px;
}
.product-desc {
  font-size: 0.85rem;
  color: var(--light-steel);
  line-height: 1.6;
  margin-bottom: 16px;
}

.product-specs {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 20px;
}
.spec-chip {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  background: rgba(255,138,0,0.1);
  border: 1px solid rgba(255,138,0,0.2);
  color: var(--torch-orange);
  font-size: 0.72rem;
  font-weight: 600;
  padding: 4px 10px;
  border-radius: 100px;
}

.product-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-top: 1px solid rgba(255,255,255,0.05);
  padding-top: 16px;
}
.product-moq {
  font-size: 0.78rem;
  color: var(--light-steel);
}
.product-moq strong { color: var(--off-white); }
.product-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.82rem;
  font-weight: 700;
  color: var(--torch-orange);
  transition: gap var(--transition);
}
.product-link:hover { gap: 10px; }

/* ================================================================
   SERVICES SECTION
   ================================================================ */
.services-section {
  padding: 100px 0;
  background: var(--charcoal);
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 24px;
  margin-top: 56px;
}

.service-card {
  background: var(--steel);
  border: 1px solid rgba(255,255,255,0.06);
  border-radius: var(--radius-lg);
  padding: 32px;
  transition: border-color var(--transition), transform var(--transition);
  position: relative;
  overflow: hidden;
}
.service-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0;
  width: 100%; height: 3px;
  background: linear-gradient(90deg, var(--torch-orange), var(--warm-light));
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.4s ease;
}
.service-card:hover {
  border-color: rgba(255,138,0,0.3);
  transform: translateY(-4px);
}
.service-card:hover::before { transform: scaleX(1); }

.service-icon {
  width: 56px; height: 56px;
  background: rgba(255,138,0,0.12);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
  transition: background var(--transition);
}
.service-card:hover .service-icon { background: rgba(255,138,0,0.2); }
.service-icon svg { width: 28px; height: 28px; stroke: var(--torch-orange); fill: none; }

.service-title {
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 10px;
}
.service-desc {
  font-size: 0.85rem;
  color: var(--light-steel);
  line-height: 1.65;
}

/* ================================================================
   COUNTER / STATS SECTION
   ================================================================ */
.stats-section {
  padding: 80px 0;
  background: linear-gradient(135deg, var(--graphite), var(--charcoal));
  position: relative;
  overflow: hidden;
}
.stats-section::after {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 60% 80% at 50% 50%, rgba(255,138,0,0.06) 0%, transparent 60%);
  pointer-events: none;
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 40px;
  text-align: center;
}
.stat-item {
  position: relative;
  z-index: 1;
}
.stat-number {
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 5vw, 4rem);
  font-weight: 900;
  color: var(--torch-orange);
  line-height: 1;
  text-shadow: var(--glow-sm);
}
.stat-label {
  font-size: 0.82rem;
  font-weight: 500;
  color: var(--light-steel);
  letter-spacing: 0.05em;
  margin-top: 8px;
  text-transform: uppercase;
}
.stat-divider {
  width: 32px; height: 2px;
  background: var(--torch-orange);
  margin: 12px auto;
  border-radius: 1px;
  box-shadow: var(--glow-sm);
}

/* ================================================================
   WHY CHOOSE US
   ================================================================ */
.why-section {
  padding: 100px 0;
  background: var(--charcoal);
}
.why-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
  margin-top: 60px;
}
.why-list { display: flex; flex-direction: column; gap: 20px; }
.why-item {
  display: flex;
  gap: 20px;
  align-items: flex-start;
  padding: 20px;
  background: rgba(45,53,60,0.3);
  border: 1px solid rgba(255,255,255,0.05);
  border-radius: var(--radius-md);
  transition: border-color var(--transition), background var(--transition);
}
.why-item:hover {
  border-color: rgba(255,138,0,0.25);
  background: rgba(255,138,0,0.05);
}
.why-num {
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 900;
  color: rgba(255,138,0,0.2);
  line-height: 1;
  flex-shrink: 0;
}
.why-content strong {
  display: block;
  font-size: 1rem;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 5px;
}
.why-content p {
  font-size: 0.85rem;
  color: var(--light-steel);
  line-height: 1.6;
}

.why-visual {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
}
.why-visual-inner {
  width: 100%;
  aspect-ratio: 1;
  max-width: 420px;
  background: radial-gradient(ellipse at center, rgba(255,138,0,0.08) 0%, transparent 70%);
  border: 1px solid rgba(255,138,0,0.12);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
}
.why-visual-inner::before {
  content: '';
  position: absolute;
  inset: 20px;
  border-radius: 50%;
  border: 1px solid rgba(255,138,0,0.08);
  animation: spin 20s linear infinite;
}
.why-visual-inner::after {
  content: '';
  position: absolute;
  inset: 40px;
  border-radius: 50%;
  border: 1px dashed rgba(255,138,0,0.1);
  animation: spin 12s linear infinite reverse;
}
@keyframes spin { to { transform: rotate(360deg); } }

.why-center-icon {
  width: 120px; height: 120px;
  background: rgba(255,138,0,0.1);
  border: 2px solid rgba(255,138,0,0.3);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  z-index: 1;
  box-shadow: var(--glow-md);
  animation: beamPulse 3s ease-in-out infinite;
}
.why-center-icon svg { width: 56px; height: 56px; }

/* ================================================================
   TESTIMONIALS
   ================================================================ */
.testimonials-section {
  padding: 100px 0;
  background: var(--graphite);
  position: relative;
  overflow: hidden;
}
.testimonials-section::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--torch-orange), transparent);
}

.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 24px;
  margin-top: 56px;
}

.testimonial-card {
  background: rgba(21,26,31,0.7);
  border: 1px solid rgba(255,255,255,0.07);
  border-radius: var(--radius-lg);
  padding: 28px;
  position: relative;
  transition: border-color var(--transition), transform var(--transition);
}
.testimonial-card:hover {
  border-color: rgba(255,138,0,0.3);
  transform: translateY(-4px);
}
.testimonial-quote {
  font-size: 0.92rem;
  color: var(--light-steel);
  line-height: 1.75;
  margin-bottom: 24px;
  font-style: italic;
}
.testimonial-quote::before {
  content: '"';
  font-family: var(--font-display);
  font-size: 3rem;
  color: var(--torch-orange);
  opacity: 0.5;
  line-height: 0;
  display: block;
  margin-bottom: 16px;
  margin-top: 12px;
}
.testimonial-author {
  display: flex;
  align-items: center;
  gap: 12px;
}
.author-avatar {
  width: 44px; height: 44px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--torch-orange), var(--warm-light));
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.1rem;
  color: var(--charcoal);
  flex-shrink: 0;
}
.author-info strong {
  display: block;
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--white);
}
.author-info span {
  font-size: 0.75rem;
  color: var(--light-steel);
}
.stars {
  position: absolute;
  top: 20px; right: 20px;
  color: var(--torch-orange);
  font-size: 0.8rem;
  letter-spacing: 2px;
}

/* ================================================================
   CTA BANNER
   ================================================================ */
.cta-section {
  padding: 80px 0;
  background: linear-gradient(135deg, var(--charcoal) 0%, var(--graphite) 100%);
  position: relative;
  overflow: hidden;
}
.cta-section::before {
  content: '';
  position: absolute;
  inset: 0;
  background: 
    radial-gradient(ellipse 70% 70% at 50% 50%, rgba(255,138,0,0.1) 0%, transparent 60%);
  pointer-events: none;
}
.cta-inner {
  position: relative;
  z-index: 1;
  text-align: center;
}
.cta-inner .section-title { margin-bottom: 16px; }
.cta-inner .section-sub { margin: 0 auto 36px; text-align: center; }
.cta-actions {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
}

/* ================================================================
   FOOTER
   ================================================================ */
.footer {
  background: var(--graphite);
  border-top: 1px solid rgba(255,138,0,0.15);
  padding: 72px 0 0;
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.5fr;
  gap: 48px;
  margin-bottom: 48px;
}
.footer-brand .logo-text {
  font-size: 1.6rem;
  display: inline-block;
  margin-bottom: 16px;
}
.footer-desc {
  font-size: 0.85rem;
  color: var(--light-steel);
  line-height: 1.7;
  margin-bottom: 20px;
}
.footer-social {
  display: flex;
  gap: 10px;
}
.social-btn {
  width: 36px; height: 36px;
  border-radius: 50%;
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition);
}
.social-btn:hover {
  background: rgba(255,138,0,0.15);
  border-color: var(--torch-orange);
}
.social-btn svg { width: 16px; height: 16px; stroke: var(--off-white); fill: none; }

.footer-col-title {
  font-family: var(--font-display);
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--torch-orange);
  margin-bottom: 20px;
}
.footer-links { display: flex; flex-direction: column; gap: 10px; }
.footer-links a {
  font-size: 0.85rem;
  color: var(--light-steel);
  transition: color var(--transition), padding-left var(--transition);
}
.footer-links a:hover { color: var(--torch-orange); padding-left: 6px; }

.footer-contact-item {
  display: flex;
  gap: 10px;
  margin-bottom: 12px;
  align-items: flex-start;
}
.footer-contact-item svg { width: 16px; height: 16px; stroke: var(--torch-orange); flex-shrink: 0; margin-top: 3px; }
.footer-contact-item span {
  font-size: 0.83rem;
  color: var(--light-steel);
  line-height: 1.5;
}

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.06);
  padding: 20px 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
}
.footer-bottom p {
  font-size: 0.8rem;
  color: var(--mid-gray);
}
.footer-bottom-links {
  display: flex;
  gap: 20px;
}
.footer-bottom-links a {
  font-size: 0.8rem;
  color: var(--mid-gray);
  transition: color var(--transition);
}
.footer-bottom-links a:hover { color: var(--torch-orange); }

/* ================================================================
   PAGE HERO (inner pages)
   ================================================================ */
.page-hero {
  min-height: 400px;
  display: flex;
  align-items: center;
  background: 
    radial-gradient(ellipse 60% 60% at 70% 50%, rgba(255,138,0,0.08) 0%, transparent 60%),
    linear-gradient(135deg, var(--graphite), var(--charcoal));
  padding-top: var(--nav-height);
  position: relative;
  overflow: hidden;
}
.page-hero::after {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255,138,0,0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,138,0,0.04) 1px, transparent 1px);
  background-size: 50px 50px;
}
.page-hero-content {
  position: relative;
  z-index: 2;
  padding: 60px 0;
}
.page-hero-title {
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 6vw, 4.5rem);
  font-weight: 900;
  text-transform: uppercase;
  color: var(--white);
  margin-bottom: 16px;
}
.page-hero-title span { color: var(--torch-orange); }
.page-hero-sub {
  font-size: 1.1rem;
  color: var(--light-steel);
  max-width: 560px;
  line-height: 1.7;
}
.breadcrumb {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 20px;
  font-size: 0.8rem;
}
.breadcrumb a { color: var(--torch-orange); }
.breadcrumb span { color: var(--light-steel); }

/* ================================================================
   ABOUT PAGE DETAILS
   ================================================================ */
.about-values {
  padding: 100px 0;
  background: var(--graphite);
}
.values-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: 24px;
  margin-top: 56px;
}
.value-card {
  padding: 32px 24px;
  background: rgba(21,26,31,0.6);
  border: 1px solid rgba(255,255,255,0.07);
  border-radius: var(--radius-lg);
  text-align: center;
  transition: border-color var(--transition), transform var(--transition);
}
.value-card:hover {
  border-color: rgba(255,138,0,0.4);
  transform: translateY(-4px);
}
.value-icon {
  width: 64px; height: 64px;
  background: rgba(255,138,0,0.1);
  border: 1px solid rgba(255,138,0,0.2);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 20px;
}
.value-icon svg { width: 28px; height: 28px; stroke: var(--torch-orange); fill: none; }
.value-title {
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 10px;
}
.value-desc { font-size: 0.83rem; color: var(--light-steel); line-height: 1.6; }

.timeline-section {
  padding: 100px 0;
  background: var(--charcoal);
}
.timeline {
  position: relative;
  margin-top: 56px;
  padding-left: 40px;
}
.timeline::before {
  content: '';
  position: absolute;
  left: 0; top: 0; bottom: 0;
  width: 2px;
  background: linear-gradient(to bottom, var(--torch-orange), rgba(255,138,0,0.1));
}
.timeline-item {
  position: relative;
  margin-bottom: 40px;
  padding-left: 32px;
}
.timeline-item::before {
  content: '';
  position: absolute;
  left: -44px; top: 6px;
  width: 12px; height: 12px;
  background: var(--torch-orange);
  border-radius: 50%;
  box-shadow: var(--glow-sm);
}
.timeline-year {
  font-family: var(--font-display);
  font-size: 0.82rem;
  font-weight: 700;
  color: var(--torch-orange);
  letter-spacing: 0.1em;
  margin-bottom: 6px;
}
.timeline-title {
  font-family: var(--font-display);
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 6px;
}
.timeline-desc { font-size: 0.85rem; color: var(--light-steel); line-height: 1.6; }

/* ================================================================
   PRODUCTS PAGE
   ================================================================ */
.products-filter {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  margin-bottom: 40px;
}
.filter-btn {
  padding: 8px 20px;
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 100px;
  background: transparent;
  color: var(--light-steel);
  font-size: 0.82rem;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition);
}
.filter-btn.active,
.filter-btn:hover {
  border-color: var(--torch-orange);
  color: var(--torch-orange);
  background: rgba(255,138,0,0.08);
}

/* ================================================================
   SERVICES PAGE
   ================================================================ */
.services-detail {
  padding: 100px 0;
  background: var(--charcoal);
}
.service-detail-item {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
  padding: 60px 0;
  border-bottom: 1px solid rgba(255,255,255,0.05);
}
.service-detail-item:nth-child(even) .service-detail-visual { order: -1; }
.service-detail-item:last-child { border-bottom: none; }
.service-detail-title {
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 800;
  color: var(--white);
  margin-bottom: 16px;
}
.service-detail-desc {
  font-size: 0.95rem;
  color: var(--light-steel);
  line-height: 1.75;
  margin-bottom: 24px;
}
.service-detail-list { display: flex; flex-direction: column; gap: 10px; }
.service-detail-list li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 0.88rem;
  color: var(--light-steel);
}
.service-detail-list li::before {
  content: '';
  width: 18px; height: 18px;
  border-radius: 50%;
  background: rgba(255,138,0,0.15);
  border: 1px solid var(--torch-orange);
  flex-shrink: 0;
  margin-top: 2px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.service-detail-visual {
  aspect-ratio: 4/3;
  border-radius: var(--radius-lg);
  background: linear-gradient(135deg, var(--steel), var(--graphite));
  border: 1px solid rgba(255,138,0,0.15);
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
}
.service-detail-visual::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at center, rgba(255,138,0,0.08) 0%, transparent 70%);
}
.service-detail-visual svg { width: 80px; height: 80px; opacity: 0.2; }

/* ================================================================
   FAQ PAGE
   ================================================================ */
.faq-section {
  padding: 100px 0;
  background: var(--charcoal);
}
.faq-container { max-width: 820px; margin: 56px auto 0; }
.faq-item {
  border: 1px solid rgba(255,255,255,0.07);
  border-radius: var(--radius-md);
  margin-bottom: 12px;
  overflow: hidden;
  transition: border-color var(--transition);
}
.faq-item.open { border-color: rgba(255,138,0,0.3); }
.faq-question {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 20px 24px;
  cursor: pointer;
  background: rgba(45,53,60,0.3);
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--white);
  transition: background var(--transition), color var(--transition);
  user-select: none;
}
.faq-question:hover { background: rgba(255,138,0,0.05); }
.faq-item.open .faq-question { color: var(--torch-orange); background: rgba(255,138,0,0.06); }
.faq-chevron {
  width: 24px; height: 24px;
  border: 1px solid rgba(255,255,255,0.15);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  transition: transform var(--transition), border-color var(--transition);
}
.faq-item.open .faq-chevron {
  transform: rotate(180deg);
  border-color: var(--torch-orange);
}
.faq-chevron svg { width: 14px; height: 14px; stroke: currentColor; }
.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s ease, padding 0.4s ease;
  padding: 0 24px;
}
.faq-item.open .faq-answer { max-height: 300px; padding: 0 24px 20px; }
.faq-answer p {
  font-size: 0.88rem;
  color: var(--light-steel);
  line-height: 1.75;
}

/* ================================================================
   CONTACT PAGE
   ================================================================ */
.contact-section {
  padding: 100px 0;
  background: var(--charcoal);
}
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.6fr;
  gap: 60px;
  align-items: start;
}
.contact-info-card {
  background: var(--steel);
  border: 1px solid rgba(255,255,255,0.06);
  border-radius: var(--radius-lg);
  padding: 36px;
}
.contact-info-title {
  font-family: var(--font-display);
  font-size: 1.6rem;
  font-weight: 800;
  color: var(--white);
  margin-bottom: 28px;
}
.contact-detail {
  display: flex;
  gap: 16px;
  align-items: flex-start;
  margin-bottom: 24px;
}
.contact-detail-icon {
  width: 48px; height: 48px;
  background: rgba(255,138,0,0.1);
  border: 1px solid rgba(255,138,0,0.2);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.contact-detail-icon svg { width: 22px; height: 22px; stroke: var(--torch-orange); fill: none; }
.contact-detail-content strong {
  display: block;
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--off-white);
  margin-bottom: 4px;
}
.contact-detail-content span, .contact-detail-content a {
  font-size: 0.88rem;
  color: var(--light-steel);
  line-height: 1.6;
  transition: color var(--transition);
}
.contact-detail-content a:hover { color: var(--torch-orange); }
.contact-divider {
  height: 1px;
  background: rgba(255,255,255,0.06);
  margin: 24px 0;
}

/* Contact Form */
.contact-form-card {
  background: var(--steel);
  border: 1px solid rgba(255,255,255,0.06);
  border-radius: var(--radius-lg);
  padding: 40px;
}
.form-title {
  font-family: var(--font-display);
  font-size: 1.8rem;
  font-weight: 800;
  color: var(--white);
  margin-bottom: 8px;
}
.form-sub {
  font-size: 0.85rem;
  color: var(--light-steel);
  margin-bottom: 32px;
}
.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}
.form-group { margin-bottom: 20px; }
.form-group label {
  display: block;
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--off-white);
  margin-bottom: 8px;
  letter-spacing: 0.03em;
}
.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 12px 16px;
  background: rgba(21,26,31,0.7);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: var(--radius-sm);
  color: var(--white);
  font-family: var(--font-main);
  font-size: 0.9rem;
  transition: border-color var(--transition), box-shadow var(--transition);
  outline: none;
}
.form-group input::placeholder,
.form-group textarea::placeholder { color: var(--mid-gray); }
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--torch-orange);
  box-shadow: 0 0 0 3px rgba(255,138,0,0.1);
}
.form-group select option { background: var(--steel); }
.form-group textarea { resize: vertical; min-height: 120px; }

.form-error {
  display: none;
  font-size: 0.75rem;
  color: #FF6B6B;
  margin-top: 5px;
}
.form-group.has-error input,
.form-group.has-error select,
.form-group.has-error textarea {
  border-color: #FF6B6B;
}
.form-group.has-error .form-error { display: block; }

.form-success {
  display: none;
  text-align: center;
  padding: 40px;
}
.form-success.show { display: block; }
.form-success-icon {
  width: 72px; height: 72px;
  background: rgba(255,138,0,0.15);
  border: 2px solid var(--torch-orange);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 20px;
  animation: beamPulse 2s ease-in-out infinite;
}
.form-success-icon svg { width: 36px; height: 36px; stroke: var(--torch-orange); }
.form-success h3 {
  font-family: var(--font-display);
  font-size: 1.6rem;
  font-weight: 800;
  color: var(--white);
  margin-bottom: 10px;
}
.form-success p { font-size: 0.9rem; color: var(--light-steel); }

/* Map placeholder */
.map-placeholder {
  height: 260px;
  border-radius: var(--radius-md);
  background: linear-gradient(135deg, var(--graphite), var(--steel));
  border: 1px solid rgba(255,138,0,0.15);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 12px;
  margin-top: 24px;
  position: relative;
  overflow: hidden;
}
.map-placeholder::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    linear-gradient(rgba(255,138,0,0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,138,0,0.03) 1px, transparent 1px);
  background-size: 30px 30px;
}
.map-placeholder svg { width: 40px; height: 40px; stroke: var(--torch-orange); opacity: 0.6; }
.map-placeholder span { font-size: 0.85rem; color: var(--light-steel); }

/* ================================================================
   RESPONSIVE
   ================================================================ */
@media (max-width: 1100px) {
  .hero-content { grid-template-columns: 1fr; }
  .hero-visual { display: none; }
  .about-grid { grid-template-columns: 1fr; }
  .about-image-side { display: none; }
  .why-grid { grid-template-columns: 1fr; }
  .why-visual { display: none; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
  .nav-links, .nav-cta { display: none; }
  .nav-toggle { display: flex; }

  .hero-stats { gap: 20px; }
  .about-features { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .contact-grid { grid-template-columns: 1fr; }
  .service-detail-item { grid-template-columns: 1fr; }
  .service-detail-item:nth-child(even) .service-detail-visual { order: 0; }
  .footer-grid { grid-template-columns: 1fr; gap: 32px; }
  .stats-grid { grid-template-columns: repeat(2, 1fr); gap: 24px; }
  .footer-bottom { flex-direction: column; text-align: center; }
  .spec-badge { display: none; }
  .products-header { flex-direction: column; align-items: flex-start; }
  .testimonials-grid { grid-template-columns: 1fr; }
}

@media (max-width: 480px) {
  .hero-actions { flex-direction: column; }
  .stats-grid { grid-template-columns: 1fr 1fr; }
  .cta-actions { flex-direction: column; align-items: center; }
}