/* ============================================================
   CONERGY GLOBAL INVESTMENTS LTD — Main Stylesheet
   ============================================================ */

:root {
  --orange: #f7931d;
  --orange-dark: #d97a0e;
  --black: #0d0d0d;
  --dark: #1a1a1a;
  --mid: #2e2e2e;
  --gray: #6b6b6b;
  --light-gray: #f4f4f4;
  --white: #ffffff;
  --font-main: 'Segoe UI', Arial, sans-serif;
  --transition: 0.3s ease;
  --shadow: 0 4px 20px rgba(0,0,0,0.12);
  --shadow-lg: 0 8px 40px rgba(0,0,0,0.2);
}

/* ---- Reset ---- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body { font-family: var(--font-main); color: var(--dark); background: var(--white); line-height: 1.7; }
img { max-width: 100%; display: block; }
a { text-decoration: none; color: inherit; }
ul { list-style: none; }

/* ---- Typography ---- */
h1, h2, h3, h4 { line-height: 1.2; }
h2 { font-size: clamp(1.8rem, 3vw, 2.6rem); }
h3 { font-size: clamp(1.2rem, 2vw, 1.5rem); }
p { color: #444; }

/* ---- Utility ---- */
.container { width: 90%; max-width: 1200px; margin: 0 auto; }
.section { padding: 80px 0; }
.section-alt { background: var(--light-gray); }
.section-dark { background: var(--dark); }
.section-title { text-align: center; margin-bottom: 50px; }
.section-title h2 { color: var(--dark); margin-bottom: 12px; }
.section-title p { color: var(--gray); max-width: 600px; margin: 0 auto; font-size: 1.05rem; }
.section-title .underline {
  width: 60px; height: 4px; background: var(--orange);
  margin: 14px auto 0;
}
.btn {
  display: inline-block; padding: 14px 32px; border-radius: 3px;
  font-weight: 700; font-size: 0.95rem; letter-spacing: 0.5px;
  cursor: pointer; transition: var(--transition); border: none;
}
.btn-primary { background: var(--orange); color: var(--white); }
.btn-primary:hover { background: var(--orange-dark); transform: translateY(-2px); }
.btn-outline { border: 2px solid var(--white); color: var(--white); }
.btn-outline:hover { background: var(--white); color: var(--dark); }
.btn-dark { background: var(--dark); color: var(--white); }
.btn-dark:hover { background: var(--mid); }
.text-orange { color: var(--orange); }

/* ============================================================
   HEADER & NAVIGATION
   ============================================================ */
#header {
  position: fixed; top: 0; left: 0; right: 0; z-index: 1000;
  background: rgba(13,13,13,0.97);
  transition: box-shadow var(--transition);
}
#header.scrolled { box-shadow: 0 2px 20px rgba(0,0,0,0.4); }

.nav-wrap {
  display: flex; align-items: center; justify-content: space-between;
  height: 72px; width: 90%; max-width: 1200px; margin: 0 auto;
}

.logo {
  display: flex; align-items: center; gap: 12px;
}
.logo-icon {
  width: 42px; height: 42px; background: var(--orange);
  display: flex; align-items: center; justify-content: center;
  font-weight: 900; font-size: 1.1rem; color: var(--white);
  letter-spacing: -1px;
}
.logo-text { display: flex; flex-direction: column; }
.logo-text .name { color: var(--white); font-size: 1.15rem; font-weight: 700; line-height: 1; }
.logo-text .tagline-small { color: var(--orange); font-size: 0.6rem; letter-spacing: 2px; text-transform: uppercase; margin-top: 3px; }

.nav-links { display: flex; gap: 6px; align-items: center; }
.nav-links a {
  color: rgba(255,255,255,0.82); font-size: 0.88rem; font-weight: 600;
  padding: 6px 12px; border-radius: 3px; letter-spacing: 0.3px;
  transition: var(--transition); text-transform: uppercase;
}
.nav-links a:hover, .nav-links a.active { color: var(--orange); }
.nav-links a.nav-cta {
  background: var(--orange); color: var(--white); padding: 8px 18px;
}
.nav-links a.nav-cta:hover { background: var(--orange-dark); }

.hamburger {
  display: none; flex-direction: column; gap: 5px; cursor: pointer;
  padding: 6px;
}
.hamburger span {
  display: block; width: 26px; height: 2px; background: var(--white);
  transition: var(--transition);
}
.hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger.open span:nth-child(2) { opacity: 0; }
.hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ============================================================
   HERO
   ============================================================ */
.hero {
  position: relative; min-height: 100vh; display: flex;
  align-items: center; justify-content: center; text-align: center;
  background: url('../img/img-045.jpg') center/cover no-repeat;
  padding-top: 72px;
}
.hero-overlay {
  position: absolute; inset: 0;
  background: linear-gradient(135deg, rgba(0,0,0,0.82) 0%, rgba(0,0,0,0.55) 100%);
}
.hero-content { position: relative; z-index: 2; padding: 20px; }
.hero-badge {
  display: inline-block; background: var(--orange); color: var(--white);
  font-size: 0.75rem; font-weight: 700; letter-spacing: 3px;
  text-transform: uppercase; padding: 6px 18px; border-radius: 2px; margin-bottom: 24px;
}
.hero-content h1 {
  color: var(--white); font-size: clamp(2.4rem, 6vw, 5rem);
  font-weight: 800; margin-bottom: 20px; max-width: 820px; margin-left: auto; margin-right: auto;
}
.hero-content h1 span { color: var(--orange); }
.hero-content p {
  color: rgba(255,255,255,0.85); font-size: clamp(1rem, 2vw, 1.25rem);
  max-width: 580px; margin: 0 auto 36px;
}
.hero-buttons { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; }

/* ============================================================
   STATS BAR
   ============================================================ */
.stats-bar { background: var(--orange); padding: 36px 0; }
.stats-bar .container { display: flex; justify-content: space-around; flex-wrap: wrap; gap: 20px; }
.stat-item { text-align: center; color: var(--white); }
.stat-item .number { font-size: 2.4rem; font-weight: 800; line-height: 1; }
.stat-item .label { font-size: 0.82rem; text-transform: uppercase; letter-spacing: 1.5px; opacity: 0.9; margin-top: 4px; }

/* ============================================================
   SERVICES OVERVIEW
   ============================================================ */
.services-grid .grid {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px;
}
.service-card {
  background: var(--white); border-radius: 4px; overflow: hidden;
  box-shadow: var(--shadow); transition: var(--transition);
  border-bottom: 4px solid transparent;
}
.service-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); border-bottom-color: var(--orange); }
.service-card .card-img { height: 200px; overflow: hidden; }
.service-card .card-img img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.5s ease; }
.service-card:hover .card-img img { transform: scale(1.05); }
.service-card .card-body { padding: 24px; }
.service-card .card-icon { font-size: 2rem; margin-bottom: 14px; }
.service-card h3 { color: var(--dark); margin-bottom: 10px; }
.service-card p { font-size: 0.9rem; color: var(--gray); line-height: 1.65; }
.service-card .read-more {
  display: inline-block; margin-top: 16px; color: var(--orange);
  font-weight: 700; font-size: 0.85rem; letter-spacing: 0.5px;
}
.service-card .read-more::after { content: ' →'; }

/* ============================================================
   ABOUT SNIPPET
   ============================================================ */
.about-snippet .container { display: grid; grid-template-columns: 1fr 1fr; gap: 70px; align-items: center; }
.about-img-wrap { position: relative; }
.about-img-wrap img { border-radius: 4px; width: 100%; height: 440px; object-fit: cover; }
.about-img-badge {
  position: absolute; bottom: -20px; right: -20px;
  background: var(--orange); color: var(--white); padding: 24px 28px;
  text-align: center; font-weight: 700;
}
.about-img-badge .num { font-size: 2.2rem; line-height: 1; }
.about-img-badge .lbl { font-size: 0.75rem; letter-spacing: 1px; text-transform: uppercase; opacity: 0.9; }
.about-text .label {
  color: var(--orange); font-size: 0.82rem; font-weight: 700;
  letter-spacing: 3px; text-transform: uppercase; margin-bottom: 14px; display: block;
}
.about-text h2 { color: var(--dark); margin-bottom: 20px; }
.about-text p { margin-bottom: 18px; color: #555; }
.about-bullets { margin: 20px 0 28px; display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.about-bullets li {
  display: flex; align-items: center; gap: 8px;
  font-size: 0.9rem; font-weight: 600; color: var(--dark);
}
.about-bullets li::before { content: '✓'; color: var(--orange); font-weight: 900; }

/* ============================================================
   GALLERY PREVIEW
   ============================================================ */
.gallery-preview .preview-grid {
  display: grid; grid-template-columns: repeat(3, 1fr);
  grid-template-rows: 220px 220px;
  gap: 10px;
}
.preview-grid .g-item { overflow: hidden; border-radius: 3px; position: relative; cursor: pointer; }
.preview-grid .g-item img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.4s ease; }
.preview-grid .g-item:hover img { transform: scale(1.07); }
.preview-grid .g-item:first-child { grid-row: span 2; }
.gallery-cta { text-align: center; margin-top: 40px; }

/* ============================================================
   WHY CHOOSE US
   ============================================================ */
.why-us .container { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: center; }
.why-us-img img { width: 100%; height: 460px; object-fit: cover; border-radius: 4px; }
.why-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; margin-top: 28px; }
.why-item { background: var(--light-gray); padding: 22px; border-radius: 4px; border-left: 4px solid var(--orange); }
.why-item .icon { font-size: 1.6rem; margin-bottom: 10px; }
.why-item h4 { color: var(--dark); margin-bottom: 6px; font-size: 0.95rem; }
.why-item p { font-size: 0.85rem; color: var(--gray); }

/* ============================================================
   CTA BAND
   ============================================================ */
.cta-band {
  background: linear-gradient(135deg, var(--dark) 0%, var(--mid) 100%);
  padding: 72px 0; text-align: center;
}
.cta-band h2 { color: var(--white); margin-bottom: 16px; }
.cta-band p { color: rgba(255,255,255,0.75); max-width: 520px; margin: 0 auto 32px; }
.cta-band .buttons { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; }

/* ============================================================
   PAGE BANNER (inner pages)
   ============================================================ */
.page-banner {
  position: relative; min-height: 280px;
  display: flex; align-items: flex-end; padding-bottom: 50px;
  background: center/cover no-repeat;
  margin-top: 72px;
}
.page-banner .banner-overlay {
  position: absolute; inset: 0;
  background: linear-gradient(to bottom, rgba(0,0,0,0.55), rgba(0,0,0,0.8));
}
.page-banner .banner-content { position: relative; z-index: 2; }
.page-banner h1 { color: var(--white); font-size: clamp(2rem, 5vw, 3.2rem); }
.breadcrumb { color: rgba(255,255,255,0.6); font-size: 0.88rem; margin-bottom: 12px; }
.breadcrumb a { color: var(--orange); }
.breadcrumb span { margin: 0 8px; }

/* ============================================================
   ABOUT PAGE
   ============================================================ */
.about-intro .container { display: grid; grid-template-columns: 3fr 2fr; gap: 60px; align-items: center; }
.about-intro img { width: 100%; height: 380px; object-fit: cover; border-radius: 4px; }
.about-intro p { color: #555; margin-bottom: 18px; }
.about-intro p:first-of-type { font-size: 1.08rem; font-weight: 600; color: var(--dark); }

.values-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; }
.value-card { text-align: center; padding: 36px 28px; background: var(--white); border-radius: 4px; box-shadow: var(--shadow); }
.value-card .icon { font-size: 2.4rem; margin-bottom: 16px; }
.value-card h3 { color: var(--dark); margin-bottom: 12px; }
.value-card p { color: var(--gray); font-size: 0.92rem; }

.mission-vision { display: grid; grid-template-columns: 1fr 1fr; gap: 28px; margin-top: 50px; }
.mv-card { padding: 40px; border-radius: 4px; }
.mv-card.mission { background: var(--orange); color: var(--white); }
.mv-card.vision { background: var(--dark); color: var(--white); }
.mv-card h3 { font-size: 1.4rem; margin-bottom: 14px; color: inherit; }
.mv-card p { color: rgba(255,255,255,0.85); }

/* ============================================================
   SERVICES PAGE
   ============================================================ */
.services-detail .service-block {
  display: grid; grid-template-columns: 1fr 1fr; gap: 60px;
  align-items: center; padding: 60px 0; border-bottom: 1px solid #eee;
}
.services-detail .service-block:last-child { border-bottom: none; }
.services-detail .service-block.reverse { direction: rtl; }
.services-detail .service-block.reverse > * { direction: ltr; }
.service-block img { width: 100%; height: 340px; object-fit: cover; border-radius: 4px; }
.service-block .svc-label { color: var(--orange); font-size: 0.8rem; font-weight: 700; letter-spacing: 3px; text-transform: uppercase; display: block; margin-bottom: 14px; }
.service-block h2 { color: var(--dark); margin-bottom: 18px; font-size: 1.8rem; }
.service-block p { color: #555; margin-bottom: 16px; }
.service-block ul { margin: 16px 0 24px 0; }
.service-block ul li { padding: 6px 0; padding-left: 20px; position: relative; color: #555; font-size: 0.93rem; }
.service-block ul li::before { content: '▸'; position: absolute; left: 0; color: var(--orange); }

/* ============================================================
   PROJECTS PAGE
   ============================================================ */
.projects-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; }
.project-card { border-radius: 4px; overflow: hidden; box-shadow: var(--shadow); transition: var(--transition); }
.project-card:hover { transform: translateY(-5px); box-shadow: var(--shadow-lg); }
.project-card .proj-img { height: 220px; overflow: hidden; position: relative; }
.project-card .proj-img img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.4s; }
.project-card:hover .proj-img img { transform: scale(1.06); }
.project-card .proj-tag {
  position: absolute; top: 14px; left: 14px;
  background: var(--orange); color: var(--white);
  font-size: 0.72rem; font-weight: 700; padding: 4px 12px;
  text-transform: uppercase; letter-spacing: 1px;
}
.project-card .proj-body { padding: 22px; }
.project-card h3 { color: var(--dark); margin-bottom: 8px; font-size: 1.05rem; }
.project-card p { color: var(--gray); font-size: 0.88rem; }
.project-card .proj-meta { display: flex; gap: 16px; margin-top: 14px; font-size: 0.8rem; color: var(--gray); }
.project-card .proj-meta span { display: flex; align-items: center; gap: 4px; }

/* ============================================================
   PRODUCTS PAGE
   ============================================================ */
.products-intro { text-align: center; max-width: 700px; margin: 0 auto 60px; }
.products-intro p { color: var(--gray); font-size: 1.05rem; }
.products-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; }
.product-card {
  background: var(--white); border-radius: 4px; padding: 32px 28px;
  box-shadow: var(--shadow); text-align: center; transition: var(--transition);
  border-top: 4px solid transparent;
}
.product-card:hover { transform: translateY(-5px); border-top-color: var(--orange); box-shadow: var(--shadow-lg); }
.product-card .p-icon { font-size: 2.6rem; margin-bottom: 16px; }
.product-card h3 { color: var(--dark); margin-bottom: 10px; }
.product-card p { color: var(--gray); font-size: 0.9rem; }

/* ============================================================
   GALLERY PAGE
   ============================================================ */
.gallery-filter {
  display: flex; gap: 10px; flex-wrap: wrap; justify-content: center;
  margin-bottom: 40px;
}
.filter-btn {
  padding: 8px 22px; border: 2px solid #ddd; background: var(--white);
  border-radius: 25px; font-size: 0.85rem; font-weight: 600; cursor: pointer;
  transition: var(--transition); color: var(--gray);
}
.filter-btn:hover, .filter-btn.active { background: var(--orange); border-color: var(--orange); color: var(--white); }

.gallery-masonry {
  columns: 4; column-gap: 12px;
}
.gallery-masonry .g-thumb {
  break-inside: avoid; margin-bottom: 12px;
  overflow: hidden; border-radius: 3px; cursor: pointer; position: relative;
}
.gallery-masonry .g-thumb img {
  width: 100%; display: block; transition: transform 0.4s ease;
}
.gallery-masonry .g-thumb:hover img { transform: scale(1.04); }
.gallery-masonry .g-thumb .thumb-overlay {
  position: absolute; inset: 0; background: rgba(247,147,29,0.0);
  display: flex; align-items: center; justify-content: center;
  transition: var(--transition);
}
.gallery-masonry .g-thumb:hover .thumb-overlay { background: rgba(247,147,29,0.25); }
.gallery-masonry .g-thumb .zoom-icon {
  color: var(--white); font-size: 1.8rem; opacity: 0; transform: scale(0.7);
  transition: var(--transition);
}
.gallery-masonry .g-thumb:hover .zoom-icon { opacity: 1; transform: scale(1); }

/* ============================================================
   LIGHTBOX
   ============================================================ */
#lightbox {
  display: none; position: fixed; inset: 0; z-index: 9999;
  background: rgba(0,0,0,0.95); align-items: center; justify-content: center;
}
#lightbox.open { display: flex; }
#lightbox img { max-width: 90vw; max-height: 90vh; object-fit: contain; border-radius: 3px; }
#lb-close {
  position: absolute; top: 20px; right: 28px;
  color: var(--white); font-size: 2.4rem; cursor: pointer; z-index: 10001;
  line-height: 1; background: none; border: none;
}
#lb-prev, #lb-next {
  position: absolute; top: 50%; transform: translateY(-50%);
  background: rgba(255,255,255,0.12); border: none; color: var(--white);
  font-size: 2rem; padding: 14px 18px; cursor: pointer; z-index: 10001;
  transition: var(--transition); border-radius: 3px;
}
#lb-prev { left: 16px; }
#lb-next { right: 16px; }
#lb-prev:hover, #lb-next:hover { background: var(--orange); }
#lb-counter { position: absolute; bottom: 20px; color: rgba(255,255,255,0.6); font-size: 0.88rem; }

/* ============================================================
   SAFETY PAGE
   ============================================================ */
.safety-banner { background: url('../img/img-030.jpg') center/cover; }
.safety-stats { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }
.safety-stat {
  background: var(--white); border-radius: 4px; padding: 32px 20px;
  text-align: center; box-shadow: var(--shadow); border-bottom: 4px solid var(--orange);
}
.safety-stat .big { font-size: 2.6rem; font-weight: 800; color: var(--orange); line-height: 1; }
.safety-stat p { color: var(--gray); font-size: 0.85rem; margin-top: 8px; }

.hse-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 24px; }
.hse-item {
  background: var(--white); padding: 32px; border-radius: 4px;
  box-shadow: var(--shadow); border-left: 5px solid var(--orange);
}
.hse-item .icon { font-size: 2rem; margin-bottom: 14px; }
.hse-item h3 { color: var(--dark); margin-bottom: 10px; }
.hse-item p { color: var(--gray); font-size: 0.9rem; }

.commitments-list { display: grid; grid-template-columns: repeat(2, 1fr); gap: 16px; margin-top: 20px; }
.commitments-list li {
  background: var(--light-gray); padding: 16px 20px; border-radius: 3px;
  display: flex; align-items: center; gap: 12px; font-size: 0.9rem; font-weight: 600;
}
.commitments-list li::before { content: '✓'; color: var(--orange); font-weight: 900; font-size: 1.1rem; flex-shrink: 0; }

/* ============================================================
   CONTACT PAGE
   ============================================================ */
.contact-banner { background: url('../img/img-050.jpg') center/cover; }
.contact-layout { display: grid; grid-template-columns: 2fr 1fr; gap: 50px; align-items: start; }
.contact-form { background: var(--white); border-radius: 4px; padding: 48px; box-shadow: var(--shadow); }
.contact-form h3 { color: var(--dark); margin-bottom: 28px; font-size: 1.5rem; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.form-group { margin-bottom: 20px; }
.form-group label { display: block; font-size: 0.85rem; font-weight: 700; color: var(--dark); margin-bottom: 6px; text-transform: uppercase; letter-spacing: 0.5px; }
.form-group input, .form-group select, .form-group textarea {
  width: 100%; padding: 12px 16px; border: 2px solid #e5e5e5;
  border-radius: 3px; font-family: var(--font-main); font-size: 0.95rem;
  color: var(--dark); transition: border-color var(--transition); background: #fafafa;
}
.form-group input:focus, .form-group select:focus, .form-group textarea:focus {
  outline: none; border-color: var(--orange); background: var(--white);
}
.form-group textarea { resize: vertical; min-height: 130px; }
.form-submit .btn { width: 100%; text-align: center; padding: 16px; font-size: 1rem; }

.contact-info-box { display: flex; flex-direction: column; gap: 18px; }
.info-card {
  background: var(--white); border-radius: 4px; padding: 28px;
  box-shadow: var(--shadow); display: flex; align-items: flex-start; gap: 18px;
}
.info-icon {
  width: 48px; height: 48px; background: var(--orange); border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.2rem; flex-shrink: 0;
}
.info-card h4 { font-size: 0.82rem; text-transform: uppercase; letter-spacing: 1px; color: var(--orange); margin-bottom: 6px; }
.info-card p { color: #555; font-size: 0.95rem; line-height: 1.6; }
.info-card a { color: #555; }
.info-card a:hover { color: var(--orange); }

.map-wrap { margin-top: 60px; border-radius: 4px; overflow: hidden; box-shadow: var(--shadow); }
.map-wrap iframe { display: block; width: 100%; height: 380px; border: none; }

/* ============================================================
   FOOTER
   ============================================================ */
footer {
  background: var(--black); color: rgba(255,255,255,0.75); padding: 70px 0 0;
}
.footer-grid {
  display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 50px; padding-bottom: 50px;
}
.footer-about .logo { margin-bottom: 20px; }
.footer-about p { color: rgba(255,255,255,0.6); font-size: 0.9rem; line-height: 1.8; }
.footer-socials { display: flex; gap: 12px; margin-top: 20px; }
.social-btn {
  width: 36px; height: 36px; background: rgba(255,255,255,0.08);
  border-radius: 50%; display: flex; align-items: center; justify-content: center;
  color: rgba(255,255,255,0.7); font-size: 0.9rem; transition: var(--transition);
  font-weight: 700;
}
.social-btn:hover { background: var(--orange); color: var(--white); }
.footer-col h4 {
  color: var(--white); font-size: 0.9rem; text-transform: uppercase;
  letter-spacing: 2px; margin-bottom: 20px; padding-bottom: 10px;
  border-bottom: 2px solid var(--orange);
}
.footer-col ul { display: flex; flex-direction: column; gap: 10px; }
.footer-col ul li a { color: rgba(255,255,255,0.6); font-size: 0.88rem; transition: var(--transition); }
.footer-col ul li a:hover { color: var(--orange); padding-left: 4px; }
.footer-contact-list { display: flex; flex-direction: column; gap: 12px; }
.footer-contact-list li { display: flex; align-items: flex-start; gap: 10px; font-size: 0.88rem; color: rgba(255,255,255,0.6); }
.footer-contact-list .icon { color: var(--orange); flex-shrink: 0; margin-top: 2px; }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.08); padding: 24px 0;
  display: flex; justify-content: space-between; align-items: center;
  flex-wrap: wrap; gap: 10px;
}
.footer-bottom p { font-size: 0.82rem; color: rgba(255,255,255,0.4); }
.footer-bottom a { color: var(--orange); }

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 1024px) {
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .services-grid .grid { grid-template-columns: repeat(2, 1fr); }
  .gallery-masonry { columns: 3; }
}

@media (max-width: 768px) {
  .hamburger { display: flex; }
  .nav-links {
    display: none; position: absolute; top: 72px; left: 0; right: 0;
    flex-direction: column; background: var(--black); padding: 24px;
    gap: 4px;
  }
  .nav-links.open { display: flex; }
  .nav-links a { padding: 12px 0; font-size: 0.95rem; border-bottom: 1px solid rgba(255,255,255,0.06); }
  .nav-links a.nav-cta { margin-top: 10px; text-align: center; }

  .hero-content h1 { font-size: 2.2rem; }
  .stats-bar .container { gap: 24px; }
  .stat-item .number { font-size: 1.8rem; }

  .about-snippet .container { grid-template-columns: 1fr; }
  .about-img-badge { right: 0; }
  .about-intro .container { grid-template-columns: 1fr; }
  .values-grid { grid-template-columns: 1fr; }
  .mission-vision { grid-template-columns: 1fr; }

  .services-grid .grid { grid-template-columns: 1fr; }
  .services-detail .service-block { grid-template-columns: 1fr; direction: ltr !important; }
  .services-detail .service-block.reverse > * { direction: ltr; }

  .projects-grid { grid-template-columns: 1fr; }
  .products-grid { grid-template-columns: repeat(2, 1fr); }

  .gallery-masonry { columns: 2; }

  .safety-stats { grid-template-columns: repeat(2, 1fr); }
  .hse-grid { grid-template-columns: 1fr; }
  .commitments-list { grid-template-columns: 1fr; }

  .contact-layout { grid-template-columns: 1fr; }
  .contact-form { padding: 30px 20px; }
  .form-row { grid-template-columns: 1fr; }

  .why-us .container { grid-template-columns: 1fr; }
  .why-grid { grid-template-columns: 1fr; }
  .gallery-preview .preview-grid { grid-template-columns: repeat(2, 1fr); grid-template-rows: auto; }
  .preview-grid .g-item:first-child { grid-row: span 1; }

  .footer-grid { grid-template-columns: 1fr; gap: 36px; }
  .footer-bottom { flex-direction: column; text-align: center; }

  #lb-prev { left: 6px; }
  #lb-next { right: 6px; }
}

@media (max-width: 480px) {
  .gallery-masonry { columns: 2; }
  .safety-stats { grid-template-columns: repeat(2, 1fr); }
  .products-grid { grid-template-columns: 1fr; }
  .hero-content h1 { font-size: 1.8rem; }
}