/* ============================================================
   FUSION LAB — Main Stylesheet
   Colors: #12172b (bg) | #F7941D (orange) | #ffffff (text)
   ============================================================ */

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

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

:root {
  --bg:          #12172b;
  --bg2:         #1a1f3a;
  --bg3:         #0d1020;
  --orange:      #F7941D;
  --orange-light: #FFA940;
  --orange-glow: rgba(247, 148, 29, 0.15);
  --orange-glow2: rgba(247, 148, 29, 0.08);
  --white:       #ffffff;
  --muted:       #8892b0;
  --border:      rgba(247, 148, 29, 0.2);
  --border2:     rgba(255,255,255,0.08);
  --font-head:   'Space Grotesk', sans-serif;
  --font-body:   'Inter', sans-serif;
  --max-w:       1280px;
  --r:           12px;
}

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

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

::selection { background: var(--orange); color: var(--bg); }

/* ── Scrollbar ── */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--bg3); }
::-webkit-scrollbar-thumb { background: var(--orange); border-radius: 3px; }

/* ── Typography ── */
h1, h2, h3, h4 { font-family: var(--font-head); font-weight: 700; line-height: 1.15; }

.section-label {
  font-family: var(--font-head);
  font-size: .75rem;
  font-weight: 600;
  letter-spacing: .2em;
  text-transform: uppercase;
  color: var(--orange);
  display: flex;
  align-items: center;
  gap: .75rem;
  margin-bottom: 1rem;
}
.section-label::before {
  content: '';
  display: block;
  width: 32px;
  height: 2px;
  background: var(--orange);
}

.gradient-text {
  background: linear-gradient(135deg, var(--orange-light) 0%, var(--orange) 50%, #e07010 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* ── Layout ── */
.container { max-width: var(--max-w); margin: 0 auto; padding: 0 2rem; }
section { position: relative; overflow: hidden; }

/* ── Buttons ── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  padding: .875rem 2rem;
  border-radius: 50px;
  font-family: var(--font-head);
  font-weight: 600;
  font-size: .95rem;
  text-decoration: none;
  transition: all .3s ease;
  cursor: pointer;
  border: none;
}
.btn-primary {
  background: linear-gradient(135deg, var(--orange-light), var(--orange));
  color: var(--bg);
  box-shadow: 0 4px 24px rgba(247,148,29,.35);
}
.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 32px rgba(247,148,29,.5);
}
.btn-outline {
  background: transparent;
  color: var(--orange);
  border: 1.5px solid var(--orange);
}
.btn-outline:hover {
  background: var(--orange-glow);
  transform: translateY(-2px);
}

/* ── NAV ── */
#navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  padding: 1.5rem 0;
  transition: all .4s ease;
}
#navbar.scrolled {
  background: rgba(18, 23, 43, 0.92);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  padding: 1rem 0;
  border-bottom: 1px solid var(--border2);
  box-shadow: 0 4px 30px rgba(0,0,0,.3);
}
.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 2rem;
}
.nav-logo {
  display: flex;
  align-items: center;
  gap: .75rem;
  text-decoration: none;
}
.nav-logo img { height: 42px; width: auto; }
.nav-logo-text {
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 1.25rem;
  color: var(--orange);
  letter-spacing: .05em;
}
.nav-links {
  display: flex;
  align-items: center;
  gap: 2.5rem;
  list-style: none;
}
.nav-links a {
  color: var(--muted);
  text-decoration: none;
  font-size: .9rem;
  font-weight: 500;
  transition: color .2s;
  position: relative;
}
.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -4px; left: 0; right: 0;
  height: 1.5px;
  background: var(--orange);
  transform: scaleX(0);
  transition: transform .3s ease;
}
.nav-links a:hover { color: var(--white); }
.nav-links a:hover::after { transform: scaleX(1); }
.nav-cta { margin-left: 1rem; }
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  background: none;
  border: none;
  padding: 4px;
}
.hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--white);
  transition: all .3s;
}

/* ── HERO ── */
#hero {
  position: relative;
  height: 100vh;
  min-height: 700px;
  display: flex;
  align-items: center;
  overflow: hidden;
}
.hero-bg-gradient {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 70% 60% at 70% 40%, rgba(247,148,29,.1) 0%, transparent 65%),
    radial-gradient(ellipse 40% 40% at 15% 70%, rgba(247,148,29,.07) 0%, transparent 60%),
    radial-gradient(ellipse 50% 30% at 85% 80%, rgba(247,148,29,.05) 0%, transparent 55%);
  z-index: 0;
  pointer-events: none;
}
/* CSS geometric decoration */
#hero::before {
  content: '';
  position: absolute;
  right: 5%;
  top: 15%;
  width: min(520px, 55vw);
  height: min(520px, 55vw);
  border: 1.5px solid rgba(247,148,29,.12);
  border-radius: 50%;
  z-index: 0;
  animation: spin-slow 30s linear infinite;
}
#hero::after {
  content: '';
  position: absolute;
  right: 8%;
  top: 18%;
  width: min(400px, 42vw);
  height: min(400px, 42vw);
  border: 1px solid rgba(247,148,29,.08);
  border-radius: 50%;
  z-index: 0;
  animation: spin-slow 20s linear infinite reverse;
}
.hero-geo {
  position: absolute;
  right: 12%;
  top: 22%;
  width: min(280px, 30vw);
  height: min(280px, 30vw);
  border: 1px solid rgba(247,148,29,.18);
  transform: rotate(45deg);
  z-index: 0;
  animation: spin-slow 15s linear infinite;
}
.hero-dot-grid {
  position: absolute;
  right: 3%;
  top: 5%;
  width: min(600px, 60vw);
  height: min(600px, 60vw);
  background-image: radial-gradient(circle, rgba(247,148,29,.2) 1px, transparent 1px);
  background-size: 28px 28px;
  -webkit-mask-image: radial-gradient(ellipse 60% 60% at 60% 40%, black 30%, transparent 80%);
  mask-image: radial-gradient(ellipse 60% 60% at 60% 40%, black 30%, transparent 80%);
  z-index: 0;
  pointer-events: none;
}
@keyframes spin-slow { to { transform: rotate(360deg); } }
@keyframes spin-slow-rev { to { transform: rotate(-360deg); } }
.hero-content {
  position: relative;
  z-index: 2;
  max-width: 700px;
}
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  padding: .4rem 1rem;
  background: var(--orange-glow);
  border: 1px solid var(--border);
  border-radius: 50px;
  font-size: .8rem;
  font-weight: 600;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--orange);
  margin-bottom: 1.5rem;
}
.hero-badge span { width: 6px; height: 6px; border-radius: 50%; background: var(--orange); animation: pulse-dot 2s infinite; }
@keyframes pulse-dot { 0%,100%{opacity:1;transform:scale(1)} 50%{opacity:.5;transform:scale(.8)} }

.hero-title {
  font-size: clamp(2.8rem, 6vw, 5rem);
  line-height: 1.08;
  margin-bottom: 1.5rem;
  overflow: hidden;
}
.hero-title .line { display: block; }

.hero-subtitle {
  font-size: clamp(1rem, 2vw, 1.2rem);
  color: var(--muted);
  max-width: 520px;
  margin-bottom: 2.5rem;
  line-height: 1.7;
}

.hero-btns { display: flex; align-items: center; gap: 1rem; flex-wrap: wrap; }

.hero-stats {
  display: flex;
  gap: 2.5rem;
  margin-top: 4rem;
  padding-top: 2rem;
  border-top: 1px solid var(--border2);
}
.hero-stat-num {
  font-family: var(--font-head);
  font-size: 2rem;
  font-weight: 700;
  color: var(--orange);
  line-height: 1;
}
.hero-stat-label { font-size: .8rem; color: var(--muted); margin-top: .25rem; }

.hero-scroll {
  position: absolute;
  bottom: 2.5rem;
  left: 50%;
  transform: translateX(-50%);
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: .5rem;
  color: var(--muted);
  font-size: .75rem;
  letter-spacing: .1em;
  text-transform: uppercase;
}
.scroll-line {
  width: 1px;
  height: 48px;
  background: linear-gradient(to bottom, var(--orange), transparent);
  animation: scroll-line 2s ease-in-out infinite;
}
@keyframes scroll-line { 0%,100%{opacity:1;transform:scaleY(1)} 50%{opacity:.3;transform:scaleY(.6)} }

/* ── ABOUT ── */
#about {
  padding: 8rem 0;
  background: linear-gradient(180deg, var(--bg) 0%, var(--bg2) 50%, var(--bg) 100%);
}
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 6rem;
  align-items: center;
}
.about-visual {
  position: relative;
}
.about-card {
  background: var(--bg2);
  border: 1px solid var(--border);
  border-radius: var(--r);
  padding: 2.5rem;
  position: relative;
  overflow: hidden;
}
.about-card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, var(--orange-glow) 0%, transparent 60%);
  pointer-events: none;
}
.about-card-icon {
  font-size: 3rem;
  margin-bottom: 1rem;
}
.about-card h3 {
  font-size: 1.25rem;
  margin-bottom: .5rem;
  color: var(--orange);
}
.about-card p { color: var(--muted); font-size: .9rem; line-height: 1.6; }

.floating-badge {
  position: absolute;
  top: -1rem;
  right: -1rem;
  background: linear-gradient(135deg, var(--orange-light), var(--orange));
  border-radius: var(--r);
  padding: 1rem 1.5rem;
  text-align: center;
  box-shadow: 0 8px 32px rgba(247,148,29,.4);
}
.floating-badge .num {
  font-family: var(--font-head);
  font-size: 1.75rem;
  font-weight: 700;
  color: var(--bg);
  line-height: 1;
}
.floating-badge .lbl { font-size: .7rem; font-weight: 600; color: var(--bg); opacity: .8; }

.about-text h2 { font-size: clamp(2rem, 4vw, 3rem); margin-bottom: 1.5rem; }
.about-text p { color: var(--muted); margin-bottom: 1.25rem; line-height: 1.8; }

.about-pillars {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
  margin-top: 2rem;
}
.pillar {
  background: var(--orange-glow2);
  border: 1px solid var(--border);
  border-radius: var(--r);
  padding: 1.25rem;
  text-align: center;
  transition: all .3s;
}
.pillar:hover { background: var(--orange-glow); border-color: var(--orange); transform: translateY(-4px); }
.pillar-icon { font-size: 1.75rem; margin-bottom: .5rem; }
.pillar-text { font-family: var(--font-head); font-size: .8rem; font-weight: 600; letter-spacing: .05em; color: var(--orange); }

/* ── PRODUCTS ── */
#products {
  padding: 8rem 0;
  background: var(--bg3);
}
.section-header { text-align: center; margin-bottom: 4rem; }
.section-header .section-label { justify-content: center; }
.section-header h2 { font-size: clamp(2rem, 4vw, 3rem); }
.section-header p { color: var(--muted); max-width: 600px; margin: 1rem auto 0; line-height: 1.7; }

.products-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}
.product-card {
  background: var(--bg2);
  border: 1px solid var(--border2);
  border-radius: calc(var(--r) * 1.5);
  padding: 2.5rem 2rem;
  position: relative;
  overflow: hidden;
  transition: all .4s ease;
  transform-style: preserve-3d;
  cursor: default;
}
.product-card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, var(--orange-glow) 0%, transparent 70%);
  opacity: 0;
  transition: opacity .4s;
}
.product-card:hover { border-color: var(--orange); transform: translateY(-8px) rotateX(2deg); box-shadow: 0 20px 60px rgba(247,148,29,.2); }
.product-card:hover::before { opacity: 1; }

.product-num {
  font-family: var(--font-head);
  font-size: .75rem;
  font-weight: 600;
  letter-spacing: .2em;
  color: var(--orange);
  opacity: .5;
  margin-bottom: 1rem;
}
.product-icon-wrap {
  width: 72px;
  height: 72px;
  background: var(--orange-glow);
  border: 1px solid var(--border);
  border-radius: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2rem;
  margin-bottom: 1.5rem;
  transition: all .4s;
}
.product-card:hover .product-icon-wrap { background: var(--orange); border-color: var(--orange); transform: scale(1.1) rotate(-5deg); }
.product-card:hover .product-icon-wrap .icon { filter: grayscale(1) brightness(0); }

.product-card h3 { font-size: 1.4rem; margin-bottom: .75rem; }
.product-card p { color: var(--muted); font-size: .9rem; line-height: 1.65; margin-bottom: 1.5rem; }

.product-tags { display: flex; flex-wrap: wrap; gap: .5rem; }
.tag {
  background: var(--orange-glow2);
  border: 1px solid var(--border);
  border-radius: 50px;
  padding: .25rem .75rem;
  font-size: .75rem;
  font-weight: 500;
  color: var(--orange);
}

.product-link {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  color: var(--orange);
  font-size: .9rem;
  font-weight: 600;
  text-decoration: none;
  margin-top: 1.5rem;
  transition: gap .2s;
}
.product-link:hover { gap: .875rem; }

/* ── PROCESS ── */
#process { padding: 8rem 0; }
.process-timeline {
  position: relative;
  max-width: 900px;
  margin: 4rem auto 0;
}
.process-line {
  position: absolute;
  left: 50%;
  top: 0; bottom: 0;
  width: 2px;
  background: linear-gradient(to bottom, var(--orange), transparent);
  transform: translateX(-50%);
}
.process-steps { display: flex; flex-direction: column; gap: 3rem; }
.process-step {
  display: grid;
  grid-template-columns: 1fr 60px 1fr;
  align-items: center;
  gap: 1.5rem;
}
.process-step:nth-child(even) .step-content { grid-column: 3; }
.process-step:nth-child(even) .step-dot { grid-column: 2; }
.process-step:nth-child(even) .step-empty { grid-column: 1; }

.step-dot {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: var(--bg2);
  border: 2px solid var(--orange);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 1.1rem;
  color: var(--orange);
  position: relative;
  z-index: 1;
  box-shadow: 0 0 24px rgba(247,148,29,.3);
  margin: 0 auto;
}
.step-content {
  background: var(--bg2);
  border: 1px solid var(--border2);
  border-radius: var(--r);
  padding: 1.75rem;
  transition: all .3s;
}
.step-content:hover { border-color: var(--border); box-shadow: 0 8px 32px rgba(247,148,29,.1); }
.step-content h3 { font-size: 1.1rem; color: var(--orange); margin-bottom: .4rem; }
.step-content p { color: var(--muted); font-size: .875rem; line-height: 1.6; }
.step-icon { font-size: 1.5rem; margin-bottom: .5rem; }

/* ── CUSTOMERS ── */
#customers {
  padding: 8rem 0;
  background: linear-gradient(180deg, var(--bg) 0%, var(--bg2) 100%);
}
.customers-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  margin-top: 4rem;
}
.customer-card {
  background: var(--bg);
  border: 1px solid var(--border2);
  border-radius: calc(var(--r) * 1.5);
  padding: 2.5rem 2rem;
  text-align: center;
  transition: all .4s;
  position: relative;
  overflow: hidden;
}
.customer-card::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0; right: 0;
  height: 3px;
  background: linear-gradient(90deg, transparent, var(--orange), transparent);
  transform: scaleX(0);
  transition: transform .4s;
}
.customer-card:hover { border-color: var(--border); transform: translateY(-6px); }
.customer-card:hover::after { transform: scaleX(1); }
.customer-icon {
  font-size: 3rem;
  margin-bottom: 1rem;
  display: block;
}
.customer-card h3 { font-size: 1.25rem; margin-bottom: .75rem; color: var(--orange); }
.customer-card p { color: var(--muted); font-size: .875rem; line-height: 1.65; }
.customer-items {
  margin-top: 1.25rem;
  display: flex;
  flex-direction: column;
  gap: .4rem;
}
.customer-item {
  display: flex;
  align-items: center;
  gap: .5rem;
  font-size: .8rem;
  color: var(--muted);
}
.customer-item::before { content: '→'; color: var(--orange); }

/* ── GALLERY ── */
#gallery { padding: 8rem 0; background: var(--bg3); }
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  grid-template-rows: repeat(2, 260px);
  gap: 1rem;
  margin-top: 3rem;
}
.gallery-item {
  border-radius: var(--r);
  overflow: hidden;
  position: relative;
  background: var(--bg2);
  border: 1px solid var(--border2);
  cursor: pointer;
}
.gallery-item:first-child { grid-column: span 2; grid-row: span 1; }
.gallery-item:nth-child(4) { grid-column: span 2; }

.gallery-placeholder {
  width: 100%;
  height: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: .75rem;
  background: linear-gradient(135deg, var(--bg2), var(--bg3));
  position: relative;
  overflow: hidden;
}
.gallery-content { position: relative; z-index: 1; text-align: center; transition: opacity .3s; }
.gallery-emoji { font-size: 2.5rem; display: block; }
.gallery-title {
  font-family: var(--font-head);
  font-size: .9rem;
  font-weight: 600;
  color: var(--white);
  margin-top: .5rem;
}

.gallery-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, #F7941D, #e07010);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
  opacity: 0;
  transition: opacity .35s;
  z-index: 2;
}
.gallery-overlay p {
  font-family: var(--font-head);
  font-size: .95rem;
  font-weight: 600;
  color: var(--bg);
  text-align: center;
  line-height: 1.5;
}
.gallery-item:hover .gallery-overlay { opacity: 1; }
.gallery-item:hover .gallery-content { opacity: 0; }

/* ── USPs / Value Props ── */
#usps { padding: 6rem 0; background: var(--bg2); }
.usps-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
}
.usp-item {
  padding: 2rem;
  border-radius: var(--r);
  background: var(--bg);
  border: 1px solid var(--border2);
  transition: all .3s;
  position: relative;
  overflow: hidden;
}
.usp-item::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--orange), transparent);
  opacity: 0;
  transition: opacity .3s;
}
.usp-item:hover { border-color: var(--border); transform: translateY(-4px); }
.usp-item:hover::before { opacity: 1; }
.usp-icon { font-size: 2rem; margin-bottom: 1rem; }
.usp-item h4 { font-size: 1rem; margin-bottom: .5rem; color: var(--white); }
.usp-item p { font-size: .8rem; color: var(--muted); line-height: 1.6; }

/* ── CONTACT ── */
#contact { padding: 8rem 0; }
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 5rem;
  align-items: start;
}
.contact-info h2 { font-size: clamp(2rem, 4vw, 3rem); margin-bottom: 1rem; }
.contact-info p { color: var(--muted); line-height: 1.8; margin-bottom: 2rem; }
.contact-channels { display: flex; flex-direction: column; gap: 1rem; }
.contact-channel {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 1rem 1.25rem;
  background: var(--bg2);
  border: 1px solid var(--border2);
  border-radius: var(--r);
  text-decoration: none;
  color: var(--white);
  transition: all .3s;
}
.contact-channel:hover { border-color: var(--orange); background: var(--orange-glow2); transform: translateX(4px); }
.channel-icon {
  width: 40px;
  height: 40px;
  background: var(--orange-glow);
  border: 1px solid var(--border);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  flex-shrink: 0;
}
.channel-label { font-size: .75rem; color: var(--muted); }
.channel-value { font-weight: 600; font-size: .9rem; }

.contact-form {
  background: var(--bg2);
  border: 1px solid var(--border2);
  border-radius: calc(var(--r) * 1.5);
  padding: 2.5rem;
  position: relative;
  overflow: hidden;
}
.contact-form::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--orange-light), var(--orange), transparent);
}
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.form-group { display: flex; flex-direction: column; gap: .4rem; margin-bottom: 1.25rem; }
.form-group label { font-size: .8rem; font-weight: 600; color: var(--muted); letter-spacing: .05em; }
.form-group input,
.form-group select,
.form-group textarea {
  background: var(--bg);
  border: 1px solid var(--border2);
  border-radius: 8px;
  padding: .75rem 1rem;
  color: var(--white);
  font-family: var(--font-body);
  font-size: .9rem;
  outline: none;
  transition: border-color .2s;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus { border-color: var(--orange); }
.form-group select option { background: var(--bg2); }
.form-group textarea { resize: vertical; min-height: 120px; }
.form-submit { width: 100%; justify-content: center; font-size: 1rem; padding: 1rem 2rem; }

/* ── FOOTER ── */
#footer {
  background: var(--bg3);
  border-top: 1px solid var(--border2);
  padding: 4rem 0 2rem;
}
.footer-top {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 3rem;
  padding-bottom: 3rem;
  border-bottom: 1px solid var(--border2);
  margin-bottom: 2rem;
}
.footer-brand p { color: var(--muted); font-size: .875rem; line-height: 1.7; margin-top: 1rem; max-width: 280px; }
.footer-logo { display: flex; align-items: center; gap: .75rem; text-decoration: none; }
.footer-logo img { height: 36px; }
.footer-logo-text { font-family: var(--font-head); font-weight: 700; font-size: 1.1rem; color: var(--orange); }
.footer-col h4 { font-size: .8rem; font-weight: 700; letter-spacing: .15em; text-transform: uppercase; color: var(--muted); margin-bottom: 1.25rem; }
.footer-col ul { list-style: none; display: flex; flex-direction: column; gap: .6rem; }
.footer-col a { color: var(--muted); text-decoration: none; font-size: .875rem; transition: color .2s; }
.footer-col a:hover { color: var(--orange); }
.footer-social { display: flex; gap: .75rem; margin-top: 1.5rem; }
.social-btn {
  width: 36px; height: 36px;
  border-radius: 8px;
  background: var(--bg2);
  border: 1px solid var(--border2);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  text-decoration: none;
  color: var(--muted);
  transition: all .2s;
}
.social-btn:hover { background: var(--orange-glow); border-color: var(--orange); color: var(--orange); }
.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: .8rem;
  color: var(--muted);
}
.footer-tagline { color: var(--orange); font-weight: 600; letter-spacing: .1em; font-size: .75rem; text-transform: uppercase; }

/* ── NOISE TEXTURE OVERLAY ── */
.noise {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 9999;
  opacity: .025;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)'/%3E%3C/svg%3E");
  background-size: 200px;
}

/* ── ANIMATIONS ── */
.reveal { opacity: 0; transform: translateY(40px); }
.reveal.visible { opacity: 1; transform: translateY(0); transition: opacity .8s ease, transform .8s ease; }
.reveal-left { opacity: 0; transform: translateX(-40px); }
.reveal-left.visible { opacity: 1; transform: translateX(0); transition: opacity .8s ease, transform .8s ease; }
.reveal-right { opacity: 0; transform: translateX(40px); }
.reveal-right.visible { opacity: 1; transform: translateX(0); transition: opacity .8s ease, transform .8s ease; }

/* ── RESPONSIVE ── */
@media (max-width: 1024px) {
  .about-grid { grid-template-columns: 1fr; gap: 3rem; }
  .footer-top { grid-template-columns: 1fr 1fr; gap: 2rem; }
  .usps-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 768px) {
  .nav-links, .nav-cta { display: none; }
  .hamburger { display: flex; }
  .products-grid, .customers-grid { grid-template-columns: 1fr; }
  .contact-grid { grid-template-columns: 1fr; gap: 3rem; }
  .form-row { grid-template-columns: 1fr; }
  .gallery-grid { grid-template-columns: 1fr; grid-template-rows: auto; }
  .gallery-item:first-child, .gallery-item:nth-child(4) { grid-column: span 1; }
  .about-pillars { grid-template-columns: 1fr; }
  .hero-stats { gap: 1.5rem; }
  .process-step { grid-template-columns: 1fr; }
  .process-line { display: none; }
  .process-step:nth-child(even) .step-content { grid-column: 1; }
  .process-step:nth-child(even) .step-dot { grid-column: 1; }
  .footer-top { grid-template-columns: 1fr; gap: 2rem; }
  .footer-bottom { flex-direction: column; gap: .5rem; text-align: center; }
  .usps-grid { grid-template-columns: 1fr; }
}

/* ── Mobile menu ── */
.mobile-menu {
  position: fixed;
  inset: 0;
  background: rgba(18,23,43,.97);
  backdrop-filter: blur(20px);
  z-index: 999;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 2rem;
  transform: translateX(100%);
  transition: transform .4s ease;
}
.mobile-menu.open { transform: translateX(0); }
.mobile-menu a {
  font-family: var(--font-head);
  font-size: 1.75rem;
  font-weight: 700;
  color: var(--white);
  text-decoration: none;
  transition: color .2s;
}
.mobile-menu a:hover { color: var(--orange); }
.mobile-close {
  position: absolute;
  top: 2rem; right: 2rem;
  background: none; border: none;
  color: var(--white);
  font-size: 1.5rem;
  cursor: pointer;
}

/* ── Glow orbs ── */
.orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  pointer-events: none;
}
.orb-1 {
  width: 600px; height: 600px;
  background: radial-gradient(circle, rgba(247,148,29,.08) 0%, transparent 70%);
  top: -200px; right: -200px;
}
.orb-2 {
  width: 400px; height: 400px;
  background: radial-gradient(circle, rgba(247,148,29,.06) 0%, transparent 70%);
  bottom: -100px; left: -100px;
}