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

:root {
  --navy: #0a1628;
  --navy-mid: #0d2045;
  --gold: #c9922a;
  --gold-light: #f0b942;
  --red: #c0392b;
  --white: #ffffff;
  --glass-bg: rgba(255, 255, 255, 0.07);
  --glass-border: rgba(255, 255, 255, 0.15);
  --glass-shadow: 0 8px 32px rgba(0, 0, 0, 0.35);
  --text-light: rgba(255, 255, 255, 0.85);
  --text-muted: rgba(255, 255, 255, 0.55);
  --transition: 0.35s cubic-bezier(0.4, 0, 0.2, 1);
}

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

body {
  font-family: "Inter", "Segoe UI", sans-serif;
  background: var(--navy);
  color: var(--white);
  overflow-x: hidden;
  line-height: 1.65;
}

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

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

/* ===== UTILITY ===== */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}
.section-tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(201, 146, 42, 0.15);
  border: 1px solid rgba(201, 146, 42, 0.4);
  color: var(--gold-light);
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 2px;
  text-transform: uppercase;
  padding: 6px 16px;
  border-radius: 50px;
  margin-bottom: 16px;
}
.section-tag::before {
  content: "";
  width: 6px;
  height: 6px;
  background: var(--gold-light);
  border-radius: 50%;
  animation: pulse-dot 2s infinite;
}
@keyframes pulse-dot {
  0%,
  100% {
    opacity: 1;
    transform: scale(1);
  }
  50% {
    opacity: 0.4;
    transform: scale(1.4);
  }
}

.section-title {
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 800;
  line-height: 1.15;
  margin-bottom: 16px;
}
.section-title span {
  color: var(--gold-light);
}
.section-sub {
  color: var(--text-muted);
  font-size: 1.05rem;
  max-width: 580px;
}

.glass-card {
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-radius: 20px;
  box-shadow: var(--glass-shadow);
}

.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: linear-gradient(135deg, var(--gold), var(--gold-light));
  color: var(--navy);
  font-weight: 700;
  font-size: 0.95rem;
  padding: 14px 32px;
  border-radius: 50px;
  border: none;
  cursor: pointer;
  transition: var(--transition);
  letter-spacing: 0.5px;
  box-shadow: 0 4px 20px rgba(201, 146, 42, 0.4);
}
.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(201, 146, 42, 0.55);
}

.btn-outline {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: transparent;
  color: var(--white);
  font-weight: 600;
  font-size: 0.95rem;
  padding: 13px 30px;
  border-radius: 50px;
  border: 1.5px solid rgba(255, 255, 255, 0.35);
  cursor: pointer;
  transition: var(--transition);
}
.btn-outline:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: rgba(255, 255, 255, 0.6);
  transform: translateY(-2px);
}

/* ===== ANIMATED BG PARTICLES ===== */
#bg-canvas {
  display: none;
}
.page-wrap {
  position: relative;
  z-index: 1;
}

/* ===== NAVBAR ===== */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 999;
  padding: 0 24px;
  transition: var(--transition);
}
.navbar.scrolled {
  background: rgba(10, 22, 40, 0.85);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--glass-border);
  box-shadow: 0 4px 30px rgba(0, 0, 0, 0.3);
}
.nav-inner {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
}
.nav-logo {
  display: flex;
  align-items: center;
  gap: 12px;
}
.nav-logo .logo-icon {
  width: 44px;
  height: 44px;
  border-radius: 10px;
  background: linear-gradient(135deg, var(--navy-mid), #1a3a6e);
  border: 2px solid var(--gold);
  display: flex;
  align-items: center;
  justify-content: center;
}
.nav-logo-img {
  width: 44px;
  height: 44px;
  border-radius: 10px;
  object-fit: cover;
  flex-shrink: 0;
}
.nav-logo .logo-text {
  line-height: 1.1;
}
.nav-logo .logo-text strong {
  display: block;
  font-size: 1.05rem;
  font-weight: 800;
  letter-spacing: 0.5px;
}
.nav-logo .logo-text span {
  font-size: 0.68rem;
  color: var(--gold-light);
  letter-spacing: 1.5px;
  text-transform: uppercase;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 36px;
}
.nav-links a {
  font-size: 0.88rem;
  font-weight: 500;
  color: var(--text-light);
  letter-spacing: 0.3px;
  position: relative;
  transition: color 0.25s;
}
.nav-links a::after {
  content: "";
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--gold-light);
  border-radius: 2px;
  transition: width 0.3s;
}
.nav-links a:hover,
.nav-links a.active {
  color: var(--white);
}
.nav-links a:hover::after,
.nav-links a.active::after {
  width: 100%;
}

.nav-cta {
  font-size: 0.85rem;
  padding: 10px 22px;
}

.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 8px;
  background: none;
  border: none;
  -webkit-tap-highlight-color: transparent;
  touch-action: manipulation;
}
.hamburger span {
  width: 24px;
  height: 2px;
  background: var(--white);
  border-radius: 2px;
  transition: var(--transition);
  display: block;
  pointer-events: none;
}

/* ===== HERO ===== */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding: 100px 0 60px;
  position: relative;
  overflow: hidden;
}
.hero-bg-glow {
  position: absolute;
  border-radius: 50%;
  filter: blur(100px);
  pointer-events: none;
}
.glow-1 {
  width: 600px;
  height: 600px;
  background: radial-gradient(
    circle,
    rgba(201, 146, 42, 0.18) 0%,
    transparent 70%
  );
  top: -100px;
  right: -100px;
}
.glow-2 {
  width: 500px;
  height: 500px;
  background: radial-gradient(
    circle,
    rgba(13, 32, 69, 0.8) 0%,
    transparent 70%
  );
  bottom: -50px;
  left: -100px;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}
.hero-content {
  z-index: 2;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(201, 146, 42, 0.12);
  border: 1px solid rgba(201, 146, 42, 0.35);
  padding: 7px 18px;
  border-radius: 50px;
  margin-bottom: 28px;
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--gold-light);
  letter-spacing: 1.5px;
}
.hero-badge svg {
  width: 14px;
  height: 14px;
}

.hero-title {
  font-size: clamp(2.5rem, 5.5vw, 4rem);
  font-weight: 900;
  line-height: 1.08;
  margin-bottom: 24px;
  letter-spacing: -0.5px;
}
.hero-title .highlight {
  background: linear-gradient(135deg, var(--gold), var(--gold-light));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-desc {
  font-size: 1.08rem;
  color: var(--text-muted);
  margin-bottom: 36px;
  max-width: 500px;
}

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

.hero-stats {
  display: flex;
  gap: 40px;
}
.stat-item .stat-num {
  font-size: 2rem;
  font-weight: 800;
  background: linear-gradient(135deg, var(--gold), var(--gold-light));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1;
}
.stat-item .stat-label {
  font-size: 0.78rem;
  color: var(--text-muted);
  margin-top: 4px;
  letter-spacing: 0.5px;
}

/* Hero Visual */
.hero-visual {
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
  z-index: 2;
}
.hero-main-card {
  width: 100%;
  max-width: 480px;
  padding: 40px;
  position: relative;
  z-index: 1;
}
.hero-machine-svg {
  width: 100%;
  height: auto;
  filter: drop-shadow(0 20px 60px rgba(201, 146, 42, 0.2));
}

.floating-chip {
  position: absolute;
  padding: 12px 20px;
  border-radius: 14px;
  font-size: 0.82rem;
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 10px;
  white-space: nowrap;
  animation: float-chip 4s ease-in-out infinite;
}
.chip-1 {
  top: 10%;
  left: -10%;
  animation-delay: 0s;
  z-index: 10;
}
.chip-2 {
  bottom: 20%;
  right: -8%;
  animation-delay: 1.5s;
  z-index: 10;
}
.chip-3 {
  top: 55%;
  left: -15%;
  animation-delay: 0.8s;
  z-index: 10;
}
.chip-icon {
  width: 32px;
  height: 32px;
  border-radius: 8px;
  background: linear-gradient(135deg, var(--gold), var(--gold-light));
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--navy);
  flex-shrink: 0;
}
@keyframes float-chip {
  0%,
  100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-8px);
  }
}

/* ===== CLIENTS / TRUST BAR ===== */
.trust-bar {
  padding: 32px 0;
  border-top: 1px solid var(--glass-border);
  border-bottom: 1px solid var(--glass-border);
  background: rgba(255, 255, 255, 0.02);
}
.trust-inner {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  flex-wrap: wrap;
}
.trust-label {
  font-size: 0.8rem;
  color: var(--text-muted);
  letter-spacing: 1px;
  text-transform: uppercase;
  margin-right: 8px;
}
.trust-badge {
  padding: 8px 20px;
  border-radius: 50px;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.12);
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--text-light);
  letter-spacing: 0.5px;
  transition: var(--transition);
}
.trust-badge:hover {
  background: rgba(201, 146, 42, 0.15);
  border-color: rgba(201, 146, 42, 0.4);
  color: var(--gold-light);
}

/* ===== SECTIONS ===== */
section {
  padding: 100px 0;
}

/* ===== ABOUT ===== */
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}
.about-visual {
  position: relative;
}
.about-img-wrap {
  border-radius: 24px;
  overflow: hidden;
  background: linear-gradient(
    135deg,
    rgba(201, 146, 42, 0.1),
    rgba(13, 32, 69, 0.8)
  );
  padding: 3px;
}
.about-img-wrap svg {
  max-width: 100%;
}
.about-img-inner {
  border-radius: 22px;
  overflow: hidden;
  background: var(--navy-mid);
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 380px;
  position: relative;
}
.about-img-wrap svg {
  max-width: 100%;
}
.about-badge-float {
  position: absolute;
  bottom: -20px;
  right: -20px;
  padding: 20px 24px;
  border-radius: 20px;
  text-align: center;
}
.about-badge-float .num {
  font-size: 2.5rem;
  font-weight: 900;
  color: var(--gold-light);
  line-height: 1;
}
.about-badge-float .txt {
  font-size: 0.75rem;
  color: var(--text-muted);
  margin-top: 4px;
}

.about-content .section-sub {
  margin-bottom: 28px;
}
.about-points {
  display: flex;
  flex-direction: column;
  gap: 16px;
  margin-bottom: 32px;
}
.about-point {
  display: flex;
  gap: 14px;
  align-items: flex-start;
}
.point-icon {
  width: 40px;
  height: 40px;
  border-radius: 10px;
  background: rgba(201, 146, 42, 0.12);
  border: 1px solid rgba(201, 146, 42, 0.3);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  color: var(--gold-light);
}
.point-text strong {
  display: block;
  font-size: 0.95rem;
  margin-bottom: 2px;
}
.point-text span {
  font-size: 0.83rem;
  color: var(--text-muted);
}

/* Materials strip */
.materials-strip {
  margin-top: 28px;
  padding: 20px 24px;
  border-radius: 14px;
  background: rgba(201, 146, 42, 0.07);
  border: 1px solid rgba(201, 146, 42, 0.2);
}
.materials-strip .mat-label {
  font-size: 0.72rem;
  color: var(--gold-light);
  letter-spacing: 1.5px;
  text-transform: uppercase;
  margin-bottom: 10px;
  font-weight: 700;
}
.mat-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
.mat-tag {
  padding: 4px 12px;
  border-radius: 50px;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.1);
  font-size: 0.75rem;
  color: var(--text-light);
}

/* ===== PRODUCTS ===== */
.products-section {
  background: rgba(255, 255, 255, 0.015);
}
.products-header {
  text-align: center;
  margin-bottom: 60px;
}
.products-header .section-sub {
  margin: 0 auto;
}
.products-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: 20px;
}

.product-card {
  padding: 28px 24px;
  border-radius: 20px;
  cursor: pointer;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}
.product-card::before {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: 20px;
  background: linear-gradient(135deg, rgba(201, 146, 42, 0.15), transparent);
  opacity: 0;
  transition: opacity 0.4s;
}
.product-card:hover {
  transform: translateY(-6px);
  border-color: rgba(201, 146, 42, 0.4);
  box-shadow: 0 20px 50px rgba(201, 146, 42, 0.15);
}
.product-card:hover::before {
  opacity: 1;
}

.product-icon {
  width: 56px;
  height: 56px;
  border-radius: 14px;
  margin-bottom: 18px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(201, 146, 42, 0.1);
  border: 1px solid rgba(201, 146, 42, 0.25);
  color: var(--gold-light);
}
.product-icon svg {
  width: 28px;
  height: 28px;
}
.product-card h3 {
  font-size: 1.02rem;
  font-weight: 700;
  margin-bottom: 8px;
}
.product-card p {
  font-size: 0.82rem;
  color: var(--text-muted);
  line-height: 1.55;
}
.product-card .card-arrow {
  position: absolute;
  top: 24px;
  right: 24px;
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.06);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition);
  opacity: 0;
}
.product-card:hover .card-arrow {
  opacity: 1;
  background: var(--gold);
  color: var(--navy);
}

/* ===== SERVICES ===== */
.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
  margin-top: 60px;
}
.service-card {
  padding: 40px 32px;
  border-radius: 24px;
  text-align: center;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}
.service-card::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 60%;
  height: 3px;
  border-radius: 3px 3px 0 0;
  background: linear-gradient(90deg, var(--gold), var(--gold-light));
  opacity: 0;
  transition: opacity 0.4s;
}
.service-card:hover {
  transform: translateY(-8px);
  border-color: rgba(201, 146, 42, 0.35);
  box-shadow: 0 24px 60px rgba(201, 146, 42, 0.12);
}
.service-card:hover::after {
  opacity: 1;
}
.service-svg-wrap {
  width: 100px;
  height: 100px;
  margin: 0 auto 24px;
  border-radius: 50%;
  background: rgba(201, 146, 42, 0.08);
  border: 2px solid rgba(201, 146, 42, 0.2);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition);
}
.service-card:hover .service-svg-wrap {
  background: rgba(201, 146, 42, 0.16);
  border-color: rgba(201, 146, 42, 0.5);
  transform: scale(1.05);
}
.service-card h3 {
  font-size: 1.15rem;
  font-weight: 700;
  margin-bottom: 12px;
}
.service-card p {
  font-size: 0.85rem;
  color: var(--text-muted);
}

/* ===== SPECIALIZATIONS ===== */
.spec-section {
  position: relative;
}
.spec-bg {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    180deg,
    transparent,
    rgba(201, 146, 42, 0.04),
    transparent
  );
  pointer-events: none;
}
.spec-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 28px;
  margin-top: 56px;
}
.spec-card {
  padding: 36px 32px;
  border-radius: 22px;
  display: flex;
  gap: 24px;
  align-items: flex-start;
  transition: var(--transition);
}
.spec-card:hover {
  transform: translateY(-4px);
  border-color: rgba(201, 146, 42, 0.4);
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.3);
}
.spec-num {
  font-size: 3rem;
  font-weight: 900;
  color: rgba(201, 146, 42, 0.15);
  line-height: 1;
  min-width: 60px;
}
.spec-body h3 {
  font-size: 1.1rem;
  font-weight: 700;
  margin-bottom: 10px;
}
.spec-body p {
  font-size: 0.84rem;
  color: var(--text-muted);
}

/* ===== CTA ===== */
.cta-section {
  padding: 80px 0;
}
.cta-inner {
  padding: 70px 60px;
  border-radius: 32px;
  text-align: center;
  background: linear-gradient(
    135deg,
    rgba(201, 146, 42, 0.12),
    rgba(13, 32, 69, 0.5),
    rgba(201, 146, 42, 0.08)
  );
  border: 1px solid rgba(201, 146, 42, 0.3);
  position: relative;
  overflow: hidden;
}
.cta-glow {
  position: absolute;
  width: 400px;
  height: 400px;
  background: radial-gradient(
    circle,
    rgba(201, 146, 42, 0.15),
    transparent 70%
  );
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  border-radius: 50%;
  pointer-events: none;
}
.cta-inner h2 {
  font-size: clamp(1.8rem, 3.5vw, 2.6rem);
  font-weight: 800;
  margin-bottom: 16px;
  position: relative;
}
.cta-inner p {
  color: var(--text-muted);
  font-size: 1.05rem;
  margin-bottom: 36px;
  position: relative;
}
.cta-actions {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
  position: relative;
}
.cta-contact-cards {
  display: flex;
  gap: 20px;
  justify-content: center;
  flex-wrap: wrap;
  margin-top: 40px;
  position: relative;
}
.contact-pill {
  padding: 14px 24px;
  border-radius: 14px;
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 0.88rem;
}
.contact-pill svg {
  width: 18px;
  height: 18px;
  color: var(--gold-light);
}
.contact-pill .cp-label {
  font-size: 0.7rem;
  color: var(--text-muted);
  display: block;
  margin-bottom: 1px;
}
.contact-pill .cp-val {
  font-weight: 700;
  color: var(--white);
}

/* ===== FOOTER ===== */
.footer {
  background: rgba(0, 0, 0, 0.3);
  border-top: 1px solid var(--glass-border);
  padding: 64px 0 28px;
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.5fr;
  gap: 48px;
  margin-bottom: 48px;
}
.footer-brand p {
  font-size: 0.85rem;
  color: var(--text-muted);
  margin: 16px 0 20px;
  max-width: 300px;
}
.footer-social {
  display: flex;
  gap: 10px;
}
.social-btn {
  width: 38px;
  height: 38px;
  border-radius: 10px;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-muted);
  transition: var(--transition);
}
.social-btn:hover {
  background: rgba(201, 146, 42, 0.2);
  border-color: var(--gold);
  color: var(--gold-light);
}

.footer-col h4 {
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: var(--gold-light);
  margin-bottom: 20px;
}
.footer-col ul li {
  margin-bottom: 12px;
}
.footer-col ul li a {
  font-size: 0.85rem;
  color: var(--text-muted);
  transition: color 0.25s;
}
.footer-col ul li a:hover {
  color: var(--white);
}

.footer-contact-item {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  margin-bottom: 16px;
}
.footer-contact-item svg {
  width: 16px;
  height: 16px;
  color: var(--gold-light);
  margin-top: 2px;
  flex-shrink: 0;
}
.footer-contact-item span {
  font-size: 0.83rem;
  color: var(--text-muted);
  line-height: 1.5;
}
.footer-contact-item span strong {
  color: var(--white);
  display: block;
}

.footer-bottom {
  border-top: 1px solid var(--glass-border);
  padding-top: 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: gap;
  gap: 12px;
}
.footer-bottom p {
  font-size: 0.78rem;
  color: var(--text-muted);
}
.footer-bottom .gst-tag {
  font-size: 0.72rem;
  color: var(--text-muted);
  padding: 4px 12px;
  border-radius: 50px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.08);
}

/* ===== MOBILE NAV ===== */
.mobile-nav {
  display: none;
  position: fixed;
  inset: 0;
  z-index: 1000;
  background: rgba(10, 22, 40, 0.97);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 32px;
  touch-action: manipulation;
}
.mobile-nav.open {
  display: flex;
}
.mobile-nav a {
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--text-light);
  transition: color 0.25s;
  padding: 12px 24px;
  -webkit-tap-highlight-color: transparent;
  touch-action: manipulation;
}
.mobile-nav a:hover,
.mobile-nav a:active {
  color: var(--gold-light);
}
.mobile-nav-close {
  position: absolute;
  top: 24px;
  right: 24px;
  background: none;
  border: none;
  color: #fff;
  font-size: 2rem;
  cursor: pointer;
  z-index: 10;
  padding: 8px;
  -webkit-tap-highlight-color: transparent;
  touch-action: manipulation;
  line-height: 1;
}

/* ===== RESPONSIVE ===== */
@media (max-width: 1024px) {
  .hero-grid {
    grid-template-columns: 1fr;
    gap: 48px;
  }
  .hero-visual {
    display: none;
  }
  .about-grid {
    grid-template-columns: 1fr;
  }
  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }
}
@media (max-width: 768px) {
  .nav-links,
  .nav-cta {
    display: none;
  }
  .hamburger {
    display: flex;
  }
  .services-grid {
    grid-template-columns: 1fr;
  }
  .spec-grid {
    grid-template-columns: 1fr;
  }
  .footer-grid {
    grid-template-columns: 1fr;
    gap: 32px;
  }
  .cta-inner {
    padding: 40px 24px;
  }
}
@media (max-width: 480px) {
  .products-grid {
    grid-template-columns: 1fr;
  }
  .hero-stats {
    gap: 24px;
  }
}

/* ===== SCROLL ANIMATIONS ===== */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition:
    opacity 0.7s ease,
    transform 0.7s ease;
}
.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}
.reveal-delay-1 {
  transition-delay: 0.1s;
}
.reveal-delay-2 {
  transition-delay: 0.2s;
}
.reveal-delay-3 {
  transition-delay: 0.3s;
}
.reveal-delay-4 {
  transition-delay: 0.4s;
}
.hero-machine-img {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: cover;
  border-radius: 20px;
}

.hero-main-card {
  overflow: hidden;
}