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

:root {
  --orange: #e87a2e;
  --orange-hover: #d46820;
  --black: #111111;
  --dark: #1a1a1a;
  --footer-bg: #0d0d0d;
  --white: #ffffff;
  --light-gray: #f7f7f7;
  --mid-gray: #eeeeee;
  --text: #333333;
  --text-light: #666666;
  --border: #e0e0e0;
}

html { scroll-behavior: smooth; }
body { font-family: 'Segoe UI', 'Helvetica Neue', Arial, sans-serif; color: var(--text); line-height: 1.6; font-size: 16px; }
a { text-decoration: none; color: inherit; transition: color 0.25s; }
ul { list-style: none; }
img { max-width: 100%; display: block; }
.container { max-width: 1200px; margin: 0 auto; padding: 0 30px; }

/* ===== HEADER ===== */
.header {
  background: var(--white);
  position: sticky;
  top: 0;
  z-index: 1000;
  box-shadow: 0 2px 8px rgba(0,0,0,0.08);
}
.navbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 30px;
  max-width: 1200px;
  margin: 0 auto;
}
.logo-wrap { display: flex; flex-direction: column; line-height: 1; }
.logo-main { font-size: 2rem; font-weight: 800; color: var(--black); letter-spacing: -1px; }
.logo-main span { color: var(--orange); }
.logo-sub { font-size: 0.55rem; letter-spacing: 4px; color: var(--orange); text-transform: uppercase; margin-top: 2px; }
.logo-tagline { font-size: 0.6rem; color: var(--text-light); letter-spacing: 2px; text-transform: uppercase; }

/* ===== NAV ===== */
.nav-menu { display: flex; align-items: center; gap: 4px; }
.nav-item { position: relative; }
.nav-link {
  display: flex; align-items: center; gap: 4px;
  padding: 8px 12px;
  font-size: 0.88rem; font-weight: 500; color: var(--text);
  white-space: nowrap;
  transition: color 0.25s;
}
.nav-link:hover, .nav-link.active { color: var(--orange); }
.nav-link.active { border-bottom: 2px solid var(--orange); }
.nav-arrow { font-size: 0.65rem; transition: transform 0.25s; }
.nav-item:hover .nav-arrow { transform: rotate(180deg); }

/* Dropdown */
.dropdown {
  display: none;
  position: absolute;
  top: calc(100% + 4px);
  left: 0;
  background: var(--white);
  min-width: 200px;
  box-shadow: 0 8px 24px rgba(0,0,0,0.12);
  border-top: 2px solid var(--orange);
  z-index: 999;
}
.nav-item:hover .dropdown { display: block; }
.dropdown a {
  display: block;
  padding: 11px 20px;
  font-size: 0.88rem;
  color: var(--text);
  border-bottom: 1px solid var(--mid-gray);
  transition: background 0.2s, color 0.2s;
}
.dropdown a:last-child { border-bottom: none; }
.dropdown a:hover { background: var(--light-gray); color: var(--orange); }

/* Mobile menu btn */
.mobile-btn {
  display: none; background: none; border: none;
  font-size: 1.5rem; cursor: pointer; color: var(--text);
}

/* ===== HERO SLIDER ===== */
.hero { position: relative; height: 580px; overflow: hidden; }
.hero-slide {
  position: absolute; inset: 0;
  background-size: cover; background-position: center;
  display: flex; align-items: center;
  opacity: 0; transition: opacity 1s ease;
}
.hero-slide.active { opacity: 1; }
.hero-slide::after {
  content: ''; position: absolute; inset: 0;
  background: linear-gradient(to right, rgba(0,0,0,0.65) 0%, rgba(0,0,0,0.2) 60%, transparent 100%);
}
.hero-slide-1 { background-image: url('https://images.unsplash.com/photo-1504328345606-18bbc8c9d7d1?w=1600&q=80'), linear-gradient(135deg, #1a1a2e, #2d4a6e); }
.hero-slide-2 { background-image: url('https://images.unsplash.com/photo-1581091226825-a6a2a5aee158?w=1600&q=80'), linear-gradient(135deg, #2a1a0e, #6e3a1a); }
.hero-slide-3 { background-image: url('https://images.unsplash.com/photo-1518709268805-4e9042af9f23?w=1600&q=80'), linear-gradient(135deg, #0e1a2a, #1a3a2a); }
.hero-content {
  position: relative; z-index: 1;
  max-width: 700px; padding: 0 60px; color: var(--white);
}
.hero-content h1 {
  font-size: 3.2rem; font-weight: 900;
  line-height: 1.1; text-transform: uppercase; margin-bottom: 16px;
}
.hero-content h1 span { color: var(--orange); }
.hero-content p {
  font-size: 1.1rem; font-weight: 600;
  letter-spacing: 1px; text-transform: uppercase; opacity: 0.95;
  margin-bottom: 6px;
}
.hero-content p span { color: var(--orange); }
.hero-content .hero-sub { font-size: 0.95rem; font-weight: 400; text-transform: none; opacity: 0.85; margin-top: 10px; letter-spacing: 0; }

/* Prev / Next arrows */
.hero-arrow {
  position: absolute; top: 50%; transform: translateY(-50%);
  z-index: 2; background: rgba(255,255,255,0.15);
  border: 2px solid rgba(255,255,255,0.4);
  color: var(--white); width: 44px; height: 44px;
  border-radius: 50%; display: flex; align-items: center; justify-content: center;
  font-size: 1.1rem; cursor: pointer; transition: background 0.25s;
}
.hero-arrow:hover { background: var(--orange); border-color: var(--orange); }
.hero-prev { left: 20px; }
.hero-next { right: 20px; }

/* Dots */
.hero-dots { position: absolute; bottom: 22px; left: 50%; transform: translateX(-50%); display: flex; gap: 8px; z-index: 2; }
.hero-dots .dot {
  width: 10px; height: 10px; border-radius: 50%;
  background: rgba(255,255,255,0.45); cursor: pointer; transition: background 0.3s;
}
.hero-dots .dot.active { background: var(--orange); }

/* ===== SECTION BASE ===== */
.section { padding: 70px 0; }
.section-title { font-size: 1.5rem; font-weight: 600; color: var(--text); text-align: center; margin-bottom: 40px; }

/* ===== ABOUT INTRO ===== */
.about-intro { background: var(--white); padding: 60px 0; }
.about-intro-inner { max-width: 820px; margin: 0 auto; text-align: center; }
.about-intro-inner h2 { font-size: 1.7rem; font-weight: 700; color: var(--text); margin-bottom: 18px; }
.about-intro-inner p { color: var(--text-light); line-height: 1.9; font-size: 0.95rem; }

/* ===== SERVICES PHOTO CARDS ===== */
.services-section { background: var(--white); padding: 20px 0 70px; }
.services-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 0; }
.service-card {
  position: relative; height: 320px; overflow: hidden; cursor: pointer;
}
.service-card-bg {
  width: 100%; height: 100%;
  background-size: cover; background-position: center;
  transition: transform 0.4s ease;
}
.service-card:hover .service-card-bg { transform: scale(1.06); }
.service-card-overlay {
  position: absolute; inset: 0;
  background: linear-gradient(to top, rgba(0,0,0,0.75) 0%, rgba(0,0,0,0.2) 60%, transparent 100%);
  transition: background 0.3s;
}
.service-card:hover .service-card-overlay { background: linear-gradient(to top, rgba(232,122,46,0.85) 0%, rgba(232,122,46,0.3) 60%, transparent 100%); }
.service-card-content {
  position: absolute; bottom: 0; left: 0; right: 0;
  padding: 20px; color: var(--white);
}
.service-card-icon { font-size: 1.4rem; margin-bottom: 8px; opacity: 0.9; }
.service-card-content h3 { font-size: 1.1rem; font-weight: 700; margin-bottom: 6px; }
.service-card-content p { font-size: 0.8rem; opacity: 0.85; display: none; }
.service-card:hover .service-card-content p { display: block; }
/* bg colors as fallback when images not present */
.svc-1 .service-card-bg { background-color: #2a3a4a; }
.svc-2 .service-card-bg { background-color: #1a2a1a; }
.svc-3 .service-card-bg { background-color: #2a1a1a; }
.svc-4 .service-card-bg { background-color: #1a1a2a; }

/* ===== SMART MANUFACTURING ===== */
.smart-mfg { background: var(--white); padding: 60px 0; }
.smart-mfg-grid { display: grid; grid-template-columns: 1.1fr 1fr; gap: 60px; align-items: start; }
.video-grid {
  display: grid; grid-template-columns: repeat(3, 1fr);
  gap: 4px;
}
.video-thumb {
  position: relative; aspect-ratio: 16/9;
  background: #1a1a1a; overflow: hidden; cursor: pointer;
}
.video-thumb-bg {
  width: 100%; height: 100%;
  background-size: cover; background-position: center;
  background-color: #2a2a2a;
  transition: transform 0.3s;
}
.video-thumb:hover .video-thumb-bg { transform: scale(1.05); }
.video-thumb-overlay {
  position: absolute; inset: 0;
  background: rgba(0,0,0,0.45);
  display: flex; flex-direction: column;
  justify-content: flex-end; padding: 6px;
}
.video-thumb-label { color: var(--white); font-size: 0.6rem; font-weight: 600; line-height: 1.3; }
.video-thumb-time { color: rgba(255,255,255,0.7); font-size: 0.55rem; margin-top: 2px; }
.video-grid-footer {
  grid-column: 1 / -1;
  background: var(--dark); color: var(--white);
  display: flex; justify-content: space-around; padding: 10px 6px;
  font-size: 0.65rem; gap: 4px;
}
.video-grid-footer span { display: flex; align-items: center; gap: 5px; opacity: 0.85; }

.smart-mfg-text h2 { font-size: 1.65rem; font-weight: 700; color: var(--text); margin-bottom: 18px; line-height: 1.3; }
.smart-mfg-text p { color: var(--text-light); line-height: 1.9; font-size: 0.95rem; margin-bottom: 22px; }
.smart-mfg-text p span { color: var(--orange); }
.link-orange {
  display: inline-flex; align-items: center; gap: 8px;
  color: var(--orange); font-weight: 600; font-size: 0.95rem;
  border-bottom: 1px solid var(--orange); padding-bottom: 2px;
  transition: gap 0.2s;
}
.link-orange:hover { gap: 12px; }
.divider { width: 100%; height: 1px; background: var(--border); margin: 25px 0; }
.testimonial-quote { font-size: 1rem; font-style: italic; color: var(--text); margin-bottom: 10px; }
.testimonial-author { font-size: 0.85rem; font-weight: 700; color: var(--text); }
.testimonial-role { font-size: 0.8rem; color: var(--text-light); }

/* ===== STATS / FASTEST GROWING ===== */
.stats-section { background: var(--white); padding: 60px 0; }
.stats-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: center; }
.stats-text h2 { font-size: 1.8rem; font-weight: 700; color: var(--text); margin-bottom: 30px; line-height: 1.3; }
.stats-cols { display: grid; grid-template-columns: 1fr 1fr; gap: 0 30px; }
.stats-cols ul li {
  padding: 10px 0; border-bottom: 1px solid var(--border);
  font-size: 0.88rem; color: var(--text-light);
  display: flex; align-items: flex-start; gap: 8px;
}
.stats-cols ul li::before { content: '—'; color: var(--text-light); flex-shrink: 0; font-size: 0.8rem; margin-top: 2px; }
.stats-cols ul li:last-child { border-bottom: none; }
.stats-meet { margin-top: 24px; display: flex; align-items: center; gap: 8px; }
.stats-meet a { color: var(--orange); font-weight: 600; font-size: 0.9rem; }
.stats-meet::before { content: '—'; color: var(--orange); }
.stats-image {
  border-radius: 6px; overflow: hidden;
  background: linear-gradient(135deg, #1a2a3a, #2a3a4a);
  min-height: 320px;
  display: flex; align-items: flex-end;
}
.stats-image img { width: 100%; height: 320px; object-fit: cover; }
.stats-image-placeholder {
  width: 100%; min-height: 320px;
  background: linear-gradient(135deg, rgba(15,25,45,0.92) 0%, rgba(25,45,70,0.90) 50%, rgba(15,30,50,0.92) 100%);
  display: flex; flex-direction: column;
  align-items: center; justify-content: center;
  color: var(--white); text-align: center; padding: 30px;
  position: relative; border-radius: 6px; overflow: hidden;
}
.stats-image-placeholder .brand { font-size: 2rem; font-weight: 900; }
.stats-image-placeholder .brand span { color: var(--orange); }
.stats-image-placeholder p { font-size: 0.75rem; letter-spacing: 2px; opacity: 0.7; margin-top: 4px; }
.stats-image-placeholder .icons-row { display: flex; gap: 16px; margin-top: 24px; flex-wrap: wrap; justify-content: center; }
.stats-image-placeholder .icon-item { font-size: 0.65rem; text-align: center; opacity: 0.85; }
.stats-image-placeholder .icon-item span { display: block; font-size: 1.2rem; margin-bottom: 4px; }

/* ===== VIDEO / DARK SECTION ===== */
.dark-video-section {
  position: relative; height: 420px;
  background: linear-gradient(rgba(0,0,0,0.72), rgba(0,0,0,0.72)),
    url('https://images.unsplash.com/photo-1565689157206-0fddef7589a2?w=1600&q=80') center/cover no-repeat;
  background-color: #111;
  display: flex; align-items: center; justify-content: center;
  text-align: center; color: var(--white);
}
.play-btn {
  width: 64px; height: 64px; border-radius: 50%;
  border: 2px solid rgba(255,255,255,0.6);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.3rem; cursor: pointer; margin: 0 auto 20px;
  transition: border-color 0.25s, background 0.25s;
}
.play-btn:hover { border-color: var(--orange); background: rgba(232,122,46,0.2); }
.dark-video-section h3 { font-size: 1.2rem; font-weight: 600; letter-spacing: 1px; }

/* ===== WORK CULTURE ===== */
.work-culture { background: var(--white); padding: 60px 0; }
.work-culture h2 { font-size: 1.4rem; font-weight: 600; color: var(--text); text-align: center; margin-bottom: 30px; }
.culture-grid { display: grid; grid-template-columns: 1.2fr 1fr; gap: 6px; }
.culture-left { position: relative; height: 340px; overflow: hidden; border-radius: 4px 0 0 4px; }
.culture-right { display: grid; grid-template-rows: 1fr 1fr; gap: 6px; }
.culture-img {
  width: 100%; height: 100%;
  background-size: cover; background-position: center;
  background-color: #2a2a2a;
  transition: transform 0.4s;
  position: relative;
  display: flex; align-items: center; justify-content: center;
}
.culture-img:hover { transform: scale(1.04); }
.culture-overlay {
  position: absolute; inset: 0;
  display: flex; flex-direction: column;
  align-items: center; justify-content: center;
  color: var(--white); text-align: center; padding: 20px;
  background: rgba(0,0,0,0.55);
}
.culture-icon { font-size: 3rem; margin-bottom: 10px; filter: drop-shadow(0 2px 6px rgba(0,0,0,0.7)); }
.culture-overlay p { font-size: 1rem; font-weight: 600; letter-spacing: 1px; text-transform: uppercase; text-shadow: 0 2px 6px rgba(0,0,0,0.8); }
.culture-right-top, .culture-right-bottom { height: 167px; overflow: hidden; border-radius: 0; }
.culture-right-top .culture-img { background-color: #3a2a1a; }
.culture-right-bottom .culture-img { background-color: #1a2a3a; }

/* ===== CERTIFICATIONS ===== */
.certifications { background: var(--white); padding: 50px 0 70px; }
.certifications .section-title { margin-bottom: 35px; }
.cert-grid { display: grid; grid-template-columns: repeat(5, 1fr); gap: 30px 24px; align-items: center; justify-items: center; }
.cert-item { display: flex; align-items: center; justify-content: center; }
.cert-badge {
  width: 120px; height: 120px; border-radius: 50%;
  display: flex; flex-direction: column; align-items: center;
  justify-content: center; font-weight: 700;
  text-align: center; line-height: 1.2; padding: 8px;
  position: relative; overflow: hidden;
  transition: transform 0.3s, box-shadow 0.3s;
}
.cert-badge:hover { transform: scale(1.08); box-shadow: 0 6px 20px rgba(0,0,0,0.15); }
.cert-badge .cert-main { font-size: 1.4rem; font-weight: 900; }
.cert-badge .cert-sub { font-size: 0.5rem; letter-spacing: 0.5px; margin-top: 3px; opacity: 0.85; }
.cert-badge .cert-ring {
  position: absolute; inset: 4px; border-radius: 50%;
  border: 2px solid currentColor; opacity: 0.3;
}
/* Individual badge styles */
.cert-badge.zed { background: linear-gradient(135deg, #43a047, #66bb6a); color: #fff; font-size: 0.55rem; }
.cert-badge.zed .cert-main { font-size: 1.6rem; }
.cert-badge.iaf { background: linear-gradient(135deg, #1565c0, #42a5f5); color: #fff; font-size: 0.55rem; }
.cert-badge.iaf .cert-main { font-size: 1.4rem; }
.cert-badge.iso45 { background: linear-gradient(135deg, #1976d2, #64b5f6); color: #fff; font-size: 0.55rem; }
.cert-badge.iso45 .cert-main { font-size: 1rem; }
.cert-badge.make-in-india { background: linear-gradient(135deg, #e65100, #ff9800); color: #fff; font-size: 0.55rem; }
.cert-badge.make-in-india .cert-main { font-size: 0.7rem; letter-spacing: 1px; }
.cert-badge.iso14 { background: linear-gradient(135deg, #2e7d32, #81c784); color: #fff; font-size: 0.55rem; }
.cert-badge.iso14 .cert-main { font-size: 1.3rem; }
.cert-badge.gov-raj { background: linear-gradient(135deg, #37474f, #607d8b); color: #fff; font-size: 0.55rem; }
.cert-badge.gov-raj .cert-main { font-size: 0.7rem; }
.cert-badge.bis { background: linear-gradient(135deg, #0d47a1, #1976d2); color: #fff; font-size: 0.55rem; }
.cert-badge.bis .cert-main { font-size: 1.5rem; }
.cert-badge.msme { background: linear-gradient(135deg, #bf360c, #ff8f00); color: #fff; font-size: 0.55rem; }
.cert-badge.msme .cert-main { font-size: 0.9rem; font-weight: 900; }
.cert-badge.iso9001 { background: linear-gradient(135deg, #1565c0, #0097a7); color: #fff; font-size: 0.55rem; }
.cert-badge.iso9001 .cert-main { font-size: 1rem; }
.cert-badge.lei { background: linear-gradient(135deg, #f9a825, #fdd835); color: #333; font-size: 0.55rem; }
.cert-badge.lei .cert-main { font-size: 0.9rem; }

/* ===== CTA BAR ===== */
.cta-bar {
  background: var(--dark);
  padding: 28px 30px;
  display: flex; align-items: center; justify-content: space-between;
}
.cta-bar h2 { font-size: 1.5rem; font-weight: 600; color: var(--white); }
.cta-bar h2 span { color: var(--orange); font-style: italic; }
.btn-cta {
  display: inline-flex; align-items: center; gap: 10px;
  background: var(--orange); color: var(--white);
  padding: 12px 28px; border-radius: 30px;
  font-weight: 600; font-size: 0.9rem;
  transition: background 0.25s, transform 0.2s;
  white-space: nowrap;
}
.btn-cta:hover { background: var(--orange-hover); transform: translateY(-2px); }
.btn-cta::before { content: '—'; }

/* ===== FOOTER ===== */
.footer { background: var(--footer-bg); color: rgba(255,255,255,0.75); padding: 55px 0 0; }
.footer-grid {
  display: grid; grid-template-columns: 1.4fr 1fr 1fr 1.3fr;
  gap: 40px; padding-bottom: 40px;
  border-bottom: 1px solid rgba(255,255,255,0.08);
}
.footer-brand .logo-main { color: var(--white); font-size: 1.7rem; }
.footer-brand .logo-main span { color: var(--orange); }
.footer-brand .logo-sub { color: var(--orange); }
.footer-brand p { font-size: 0.82rem; line-height: 1.8; margin: 16px 0 22px; opacity: 0.75; }
.footer-social { display: flex; gap: 10px; }
.social-btn {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 7px 14px; border-radius: 4px;
  font-size: 0.78rem; font-weight: 600;
  border: 1px solid rgba(255,255,255,0.3); color: var(--white);
  transition: border-color 0.25s, background 0.25s;
}
.social-btn:hover { border-color: var(--orange); background: rgba(232,122,46,0.12); }
.footer-col h4 {
  color: var(--white); font-size: 0.95rem; font-weight: 700;
  margin-bottom: 18px; padding-bottom: 10px;
  border-left: 3px solid var(--orange); padding-left: 10px;
}
.footer-col ul li { margin-bottom: 10px; }
.footer-col ul li a {
  font-size: 0.82rem; color: rgba(255,255,255,0.65);
  display: flex; align-items: center; gap: 6px;
  transition: color 0.25s;
}
.footer-col ul li a::before { content: '•'; color: var(--orange); font-size: 0.7rem; }
.footer-col ul li a:hover { color: var(--orange); }
.footer-contact p { font-size: 0.82rem; line-height: 1.7; margin-bottom: 14px; }
.footer-contact strong { color: var(--white); font-size: 0.88rem; display: block; margin-bottom: 4px; }
.footer-contact a { color: var(--orange); }
.footer-bottom {
  text-align: center; padding: 18px 0;
  font-size: 0.78rem; color: rgba(255,255,255,0.4);
}

/* ===== PAGE BANNER (inner pages) ===== */
.page-banner {
  position: relative; height: 320px;
  background-size: cover; background-position: center;
  background-color: #1a2a3a;
  display: flex; align-items: center; justify-content: center;
  text-align: center; color: var(--white);
}
.page-banner::after {
  content: ''; position: absolute; inset: 0;
  background: rgba(0,0,0,0.55);
}
.page-banner-content { position: relative; z-index: 1; }
.page-banner h1 { font-size: 2.5rem; font-weight: 800; text-transform: uppercase; letter-spacing: 2px; }
.page-banner p { font-size: 1rem; opacity: 0.85; margin-top: 8px; letter-spacing: 1px; }

/* ===== INNER PAGE CONTENT ===== */
.inner-content { background: var(--white); padding: 60px 0; }
.inner-content h2 { font-size: 1.6rem; font-weight: 700; color: var(--text); margin-bottom: 20px; }
.inner-content p { color: var(--text-light); line-height: 1.9; margin-bottom: 16px; font-size: 0.95rem; }
.inner-content .highlight { color: var(--orange); }

/* Sub-nav tabs */
.sub-nav { background: var(--light-gray); border-bottom: 1px solid var(--border); }
.sub-nav ul { display: flex; max-width: 1200px; margin: 0 auto; padding: 0 30px; gap: 0; }
.sub-nav ul li a {
  display: block; padding: 14px 20px;
  font-size: 0.88rem; font-weight: 500; color: var(--text-light);
  border-bottom: 3px solid transparent;
  transition: color 0.25s, border-color 0.25s;
}
.sub-nav ul li a:hover, .sub-nav ul li a.active { color: var(--orange); border-bottom-color: var(--orange); }

/* Team cards */
.team-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 30px; margin-top: 40px; }
.team-card { text-align: center; }
.team-photo {
  width: 140px; height: 140px; border-radius: 50%;
  background: var(--mid-gray); margin: 0 auto 16px;
  overflow: hidden; border: 3px solid var(--orange);
  display: flex; align-items: center; justify-content: center;
  font-size: 2.5rem; color: var(--text-light);
}
.team-card h3 { font-size: 1rem; font-weight: 700; color: var(--text); }
.team-card p { font-size: 0.82rem; color: var(--orange); }

/* ===== CONTACT PAGE ===== */
.contact-form-section { background: var(--white); padding: 55px 0; }
.contact-form-section h2 { font-size: 1.5rem; font-weight: 700; color: var(--text); margin-bottom: 8px; }
.contact-form-section .sub-desc { font-size: 0.88rem; color: var(--text-light); margin-bottom: 30px; line-height: 1.7; }
.contact-form-section .sub-desc span { color: var(--orange); }
.contact-layout { display: grid; grid-template-columns: 1.3fr 1fr; gap: 50px; }

.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; margin-bottom: 16px; }
.form-group { margin-bottom: 16px; }
.form-group input, .form-group select, .form-group textarea {
  width: 100%; padding: 11px 14px;
  border: 1px solid var(--border); border-radius: 4px;
  font-size: 0.88rem; font-family: inherit; color: var(--text);
  background: var(--white); transition: border-color 0.25s;
}
.form-group input:focus, .form-group select:focus, .form-group textarea:focus {
  outline: none; border-color: var(--orange);
}
.form-group input::placeholder, .form-group textarea::placeholder { color: #aaa; }
.form-group textarea { resize: vertical; min-height: 130px; }
.form-group select { color: #aaa; }
.form-group select.filled { color: var(--text); }
.form-checkbox { display: flex; align-items: flex-start; gap: 10px; margin-bottom: 22px; font-size: 0.82rem; color: var(--text-light); }
.form-checkbox input { width: auto; margin-top: 2px; accent-color: var(--orange); }
.form-checkbox a { color: var(--orange); }
.btn-submit {
  background: var(--orange); color: var(--white);
  padding: 12px 36px; border: none; border-radius: 30px;
  font-size: 0.95rem; font-weight: 600; cursor: pointer;
  transition: background 0.25s, transform 0.2s;
}
.btn-submit:hover { background: var(--orange-hover); transform: translateY(-2px); }

.contact-info-col h3 { font-size: 1.1rem; font-weight: 700; color: var(--text); margin-bottom: 6px; }
.contact-addr { margin-bottom: 28px; }
.contact-addr p { font-size: 0.88rem; color: var(--text-light); line-height: 1.8; }
.contact-addr a { color: var(--orange); }
.map-placeholder {
  border: 1px solid var(--border); border-radius: 4px;
  height: 240px; background: var(--mid-gray);
  display: flex; align-items: center; justify-content: center;
  color: var(--text-light); font-size: 0.85rem; text-align: center;
  overflow: hidden;
}
.map-placeholder iframe { width: 100%; height: 100%; border: none; }

/* ===== RESPONSIVE ===== */
@media (max-width: 1024px) {
  .services-grid { grid-template-columns: repeat(2, 1fr); }
  .smart-mfg-grid { grid-template-columns: 1fr; }
  .stats-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .cert-grid { grid-template-columns: repeat(4, 1fr); }
  .contact-layout { grid-template-columns: 1fr; }
}
@media (max-width: 768px) {
  .nav-menu { display: none; flex-direction: column; position: absolute; top: 100%; left: 0; width: 100%; background: var(--white); box-shadow: 0 8px 20px rgba(0,0,0,0.1); padding: 10px 0; }
  .nav-menu.open { display: flex; }
  .mobile-btn { display: block; }
  .hero { height: 380px; }
  .hero-content { padding: 0 24px; }
  .hero-content h1 { font-size: 2rem; }
  .services-grid { grid-template-columns: 1fr; }
  .culture-grid { grid-template-columns: 1fr; }
  .cert-grid { grid-template-columns: repeat(3, 1fr); }
  .footer-grid { grid-template-columns: 1fr; }
  .cta-bar { flex-direction: column; gap: 20px; text-align: center; }
  .form-row { grid-template-columns: 1fr; }
  .team-grid { grid-template-columns: 1fr 1fr; }
  .stats-cols { grid-template-columns: 1fr; }
  .dropdown { position: static; box-shadow: none; border-top: none; border-left: 3px solid var(--orange); margin-left: 10px; }
  .nav-item:hover .dropdown { display: none; }
  .nav-item.open .dropdown { display: block; }
}
@media (max-width: 480px) {
  .cert-grid { grid-template-columns: repeat(2, 1fr); }
  .team-grid { grid-template-columns: 1fr; }
  .hero-content h1 { font-size: 1.6rem; }
  .page-banner h1 { font-size: 1.8rem; }
}