/**
 * Theme Name: Blocksy Child
 * Description: Blocksy Child theme
 * Author: Creative Themes
 * Template: blocksy
 * Text Domain: blocksy
 */


/* ARISE Engineers & Contractors — Global Styles */
:root {
  --red: #C81F24;
  --red-dark: #A5151B;
  --yellow: #F7C600;
  --orange: #F89C16;
  --gray-dark: #3D3D3D;
  --gray-light: #F4F4F4;
  --white: #FFFFFF;
  --bg: #FAFAFA;
  --font-heading: 'Poppins', sans-serif;
  --font-body: 'Inter', sans-serif;
  --container: 1440px;
  --header-h: 88px;
  --shadow: 0 12px 40px rgba(61, 61, 61, 0.08);
  --shadow-lg: 0 24px 60px rgba(200, 31, 36, 0.12);
  --radius: 12px;
  --transition: 0.35s cubic-bezier(0.4, 0, 0.2, 1);
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--font-body);
  font-size: 18px;
  line-height: 1.7;
  color: var(--gray-dark);
  background: var(--bg);
  overflow-x: hidden;
}
img { max-width: 100%; height: auto; display: block; }
a { text-decoration: none; color: inherit; transition: color var(--transition); }
ul { list-style: none; }

.container {
  width: 100%;
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 24px;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: 700;
  line-height: 1.15;
  color: var(--gray-dark);
}
.display-heading {
  font-size: clamp(36px, 5vw, 72px);
  font-weight: 700;
}
.section-heading {
  font-size: clamp(28px, 3.5vw, 48px);
}
.section-label {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--red);
  margin-bottom: 12px;
}
.section-label::before {
  content: '';
  width: 32px;
  height: 3px;
  background: linear-gradient(90deg, var(--red), var(--yellow));
  border-radius: 2px;
}
.section-sub {
  font-size: 18px;
  color: #666;
  max-width: 720px;
  margin-top: 16px;
}
.text-center { text-align: center; }
.text-center .section-sub { margin-left: auto; margin-right: auto; }

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 16px 32px;
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 15px;
  border-radius: 8px;
  border: 2px solid transparent;
  cursor: pointer;
  transition: all var(--transition);
  min-height: 52px;
}
.btn-primary {
  background: var(--red);
  color: var(--white);
  border-color: var(--red);
  box-shadow: 0 8px 24px rgba(200, 31, 36, 0.35);
}
.btn-primary:hover {
  background: var(--red-dark);
  border-color: var(--red-dark);
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}
.btn-secondary {
  background: transparent;
  color: var(--gray-dark);
  border-color: var(--gray-dark);
}
.btn-secondary:hover {
  background: var(--gray-dark);
  color: var(--white);
}
.btn-accent {
  background: linear-gradient(135deg, var(--yellow), var(--orange));
  color: var(--gray-dark);
  border-color: transparent;
  font-weight: 700;
}
.btn-accent:hover { transform: translateY(-2px); box-shadow: 0 12px 28px rgba(247, 198, 0, 0.4); }
.btn-white {
  background: var(--white);
  color: var(--red);
  border-color: var(--white);
}
.btn-white:hover { background: var(--gray-light); }
.btn-sm { padding: 12px 24px; font-size: 14px; min-height: 44px; }

/* Header */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  height: var(--header-h);
  transition: background var(--transition), box-shadow var(--transition), height var(--transition);
}
.site-header.scrolled {
  background: rgba(255, 255, 255, 0.97);
  backdrop-filter: blur(16px);
  box-shadow: 0 4px 30px rgba(0, 0, 0, 0.06);
  height: 76px;
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
}
.logo {
  display: flex;
  align-items: center;
  gap: 12px;
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 18px;
  color: var(--gray-dark);
}
.logo img, .logo svg { height: 52px; width: auto; }
.logo span { color: var(--red); }

.main-nav { display: flex; align-items: center; gap: 8px; }
.main-nav > li { position: relative; }
.main-nav > li > a {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 10px 16px;
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 14px;
  color: var(--gray-dark);
  border-radius: 6px;
}
.main-nav > li > a:hover,
.main-nav > li > a.active { color: var(--red); background: rgba(200, 31, 36, 0.06); }

/* Mega menu */
.has-mega:hover .mega-menu { opacity: 1; visibility: visible; transform: translateY(0); }
.mega-menu {
  position: absolute;
  top: 100%;
  left: 50%;
  transform: translateX(-50%) translateY(12px);
  width: min(720px, 90vw);
  background: var(--white);
  border-radius: var(--radius);
  box-shadow: var(--shadow-lg);
  padding: 28px;
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition);
  border-top: 4px solid var(--red);
}
.mega-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
.mega-col h4 {
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--red);
  margin-bottom: 12px;
  padding-bottom: 8px;
  border-bottom: 1px solid var(--gray-light);
}
.mega-col a {
  display: block;
  padding: 8px 0;
  font-size: 14px;
  color: #555;
}
.mega-col a:hover { color: var(--red); padding-left: 6px; }

.header-cta { display: flex; align-items: center; gap: 12px; }
.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 6px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
}
.nav-toggle span {
  width: 26px;
  height: 2px;
  background: var(--gray-dark);
  border-radius: 2px;
  transition: var(--transition);
}

/* Hero */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding: calc(var(--header-h) + 40px) 0 80px;
  overflow: hidden;
}
.hero-video-wrap {
  position: absolute;
  inset: 0;
  z-index: 0;
}
.hero-video-wrap video {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.hero-overlay {
  position: absolute;
  inset: 0;
  z-index: 1;
  background: linear-gradient(105deg, rgba(61, 61, 61, 0.92) 0%, rgba(61, 61, 61, 0.75) 45%, rgba(200, 31, 36, 0.55) 100%);
}
.hero .container { position: relative; z-index: 2; }
.hero-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: center;
}
.hero h1 {
  color: var(--white);
  margin-bottom: 24px;
}
.hero h1 .highlight {
  background: linear-gradient(90deg, var(--yellow), var(--orange));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.hero-desc {
  color: rgba(255, 255, 255, 0.9);
  font-size: 18px;
  margin-bottom: 32px;
  max-width: 560px;
}
.hero-btns { display: flex; flex-wrap: wrap; gap: 16px; }
.hero-image-wrap {
  position: relative;
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}
.hero-image-wrap img {
  width: 100%;
  aspect-ratio: 4/3;
  object-fit: cover;
}
.trust-badges {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px;
  margin-top: 20px;
}
.trust-badge {
  background: rgba(255, 255, 255, 0.12);
  backdrop-filter: blur(8px);
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 8px;
  padding: 16px;
  text-align: center;
}
.trust-badge strong {
  display: block;
  font-family: var(--font-heading);
  font-size: 22px;
  color: var(--yellow);
  margin-bottom: 4px;
}
.trust-badge span {
  font-size: 12px;
  color: rgba(255, 255, 255, 0.85);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

/* Page hero (inner pages) */
.page-hero {
  padding: calc(var(--header-h) + 60px) 0 80px;
  background: linear-gradient(135deg, var(--gray-dark) 0%, #2a2a2a 50%, var(--red-dark) 100%);
  position: relative;
  overflow: hidden;
}
.page-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.03'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
}
.page-hero .container { position: relative; z-index: 1; }
.page-hero h1 { color: var(--white); margin-bottom: 16px; }
.page-hero p { color: rgba(255, 255, 255, 0.85); font-size: 18px; max-width: 640px; }
.breadcrumbs {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 20px;
  font-size: 14px;
}
.breadcrumbs a { color: var(--yellow); }
.breadcrumbs span { color: rgba(255, 255, 255, 0.5); }

/* Sections */
section { padding: 100px 0; }
section.bg-white { background: var(--white); }
section.bg-gray { background: var(--gray-light); }
section.bg-dark {
  background: var(--gray-dark);
  color: var(--white);
}
section.bg-dark h2, section.bg-dark h3 { color: var(--white); }
section.bg-red {
  background: linear-gradient(135deg, var(--red) 0%, var(--red-dark) 100%);
  color: var(--white);
}
section.bg-red h2 { color: var(--white); }

/* Client carousel */
.logo-carousel {
  overflow: hidden;
  padding: 48px 0;
  background: var(--white);
  border-top: 1px solid var(--gray-light);
  border-bottom: 1px solid var(--gray-light);
}
.logo-track {
  display: flex;
  gap: 64px;
  animation: scroll-logos 30s linear infinite;
  width: max-content;
}
.logo-track:hover { animation-play-state: paused; }
.logo-item {
  flex-shrink: 0;
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 20px;
  color: #999;
  padding: 12px 24px;
  border: 2px solid var(--gray-light);
  border-radius: 8px;
  white-space: nowrap;
  transition: all var(--transition);
}
.logo-item:hover { color: var(--red); border-color: var(--red); }
@keyframes scroll-logos {
  0% { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

/* Two column */
.two-col {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}
.about-image {
  border-radius: var(--radius);
  overflow: hidden;
  position: relative;
  box-shadow: var(--shadow);
}
.about-image img { width: 100%; aspect-ratio: 4/3; object-fit: cover; }
.about-image::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 6px;
  background: linear-gradient(90deg, var(--red), var(--yellow));
}

/* Icon cards */
.icon-cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 48px;
}
.icon-card {
  background: var(--white);
  border-radius: var(--radius);
  padding: 32px 28px;
  border: 1px solid var(--gray-light);
  transition: all var(--transition);
  position: relative;
  overflow: hidden;
}
.icon-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 4px;
  background: linear-gradient(90deg, var(--red), var(--orange));
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--transition);
}
.icon-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow);
  border-color: transparent;
}
.icon-card:hover::before { transform: scaleX(1); }
.icon-card .icon {
  width: 56px;
  height: 56px;
  background: rgba(200, 31, 36, 0.08);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 28px;
  margin-bottom: 20px;
}
.icon-card h3 {
  font-size: 20px;
  margin-bottom: 12px;
}
.icon-card p { font-size: 15px; color: #666; line-height: 1.6; }

/* Service cards */
.services-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  margin-top: 48px;
}
.service-card {
  background: var(--white);
  border-radius: var(--radius);
  padding: 28px;
  border: 1px solid var(--gray-light);
  transition: all var(--transition);
  display: flex;
  flex-direction: column;
}
.service-card:hover {
  box-shadow: var(--shadow);
  border-color: rgba(200, 31, 36, 0.2);
  transform: translateY(-4px);
}
.service-card .icon { font-size: 36px; margin-bottom: 16px; }
.service-card h3 { font-size: 18px; margin-bottom: 12px; }
.service-card p { font-size: 14px; color: #666; flex: 1; margin-bottom: 16px; }
.service-card .read-more {
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 14px;
  color: var(--red);
  display: inline-flex;
  align-items: center;
  gap: 6px;
}
.service-card .read-more:hover { gap: 10px; }

/* Industries grid */
.industries-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  margin-top: 48px;
}
.industry-item {
  background: var(--white);
  border-radius: var(--radius);
  padding: 28px 20px;
  text-align: center;
  border: 1px solid var(--gray-light);
  transition: all var(--transition);
}
.industry-item:hover {
  background: var(--red);
  border-color: var(--red);
  transform: translateY(-4px);
}
.industry-item:hover .icon,
.industry-item:hover h4 { color: var(--white); }
.industry-item .icon { font-size: 40px; margin-bottom: 12px; }
.industry-item h4 { font-size: 15px; font-weight: 600; }

/* Counters */
.counters-section {
  background: linear-gradient(135deg, var(--gray-dark), #2d2d2d);
  padding: 80px 0;
}
.counters-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 32px;
  text-align: center;
}
.counter-item .number {
  font-family: var(--font-heading);
  font-size: clamp(40px, 5vw, 56px);
  font-weight: 700;
  color: var(--yellow);
  line-height: 1;
  margin-bottom: 8px;
}
.counter-item .label {
  font-size: 15px;
  color: rgba(255, 255, 255, 0.8);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

/* Projects */
.projects-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
  margin-top: 48px;
}
.project-card {
  background: var(--white);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow);
  transition: transform var(--transition);
}
.project-card:hover { transform: translateY(-8px); }
.project-card img {
  width: 100%;
  aspect-ratio: 16/10;
  object-fit: cover;
}
.project-card .body { padding: 24px; }
.project-card .client {
  font-size: 12px;
  font-weight: 600;
  color: var(--red);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 8px;
}
.project-card h3 { font-size: 20px; margin-bottom: 10px; }
.project-card p { font-size: 14px; color: #666; }

/* Process timeline */
.process-timeline {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 16px;
  margin-top: 56px;
  position: relative;
}
.process-timeline::before {
  content: '';
  position: absolute;
  top: 36px;
  left: 8%;
  right: 8%;
  height: 3px;
  background: linear-gradient(90deg, var(--red), var(--yellow));
  z-index: 0;
}
.process-step {
  text-align: center;
  position: relative;
  z-index: 1;
}
.process-step .num {
  width: 72px;
  height: 72px;
  margin: 0 auto 16px;
  background: var(--white);
  border: 3px solid var(--red);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 20px;
  color: var(--red);
  box-shadow: var(--shadow);
}
.process-step h4 { font-size: 14px; }

/* Testimonials slider */
.testimonial-slider { margin-top: 48px; position: relative; overflow: hidden; }
.testimonial-track {
  display: flex;
  transition: transform 0.5s ease;
}
.testimonial-slide {
  flex: 0 0 100%;
  padding: 0 12px;
}
.testimonial-card {
  background: var(--white);
  border-radius: var(--radius);
  padding: 40px;
  border-left: 5px solid var(--red);
  box-shadow: var(--shadow);
  max-width: 900px;
  margin: 0 auto;
}
.testimonial-card .quote {
  font-size: 48px;
  color: var(--red);
  line-height: 1;
  opacity: 0.3;
  margin-bottom: -16px;
}
.testimonial-card p { font-size: 18px; font-style: italic; color: #555; margin-bottom: 24px; }
.testimonial-author {
  display: flex;
  align-items: center;
  gap: 16px;
}
.testimonial-author .avatar {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--red), var(--orange));
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--white);
  font-family: var(--font-heading);
  font-weight: 700;
}
.slider-dots {
  display: flex;
  justify-content: center;
  gap: 10px;
  margin-top: 28px;
}
.slider-dots button {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  border: none;
  background: #ccc;
  cursor: pointer;
  transition: all var(--transition);
}
.slider-dots button.active { background: var(--red); width: 28px; border-radius: 5px; }

/* FAQ */
.faq-list { max-width: 900px; margin: 48px auto 0; }
.faq-item {
  background: var(--white);
  border-radius: var(--radius);
  margin-bottom: 12px;
  border: 1px solid var(--gray-light);
  overflow: hidden;
}
.faq-question {
  width: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 22px 28px;
  background: none;
  border: none;
  cursor: pointer;
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 16px;
  text-align: left;
  color: var(--gray-dark);
}
.faq-question::after {
  content: '+';
  font-size: 24px;
  color: var(--red);
  transition: transform var(--transition);
}
.faq-item.open .faq-question::after { transform: rotate(45deg); }
.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s ease;
}
.faq-answer-inner {
  padding: 0 28px 22px;
  font-size: 15px;
  color: #666;
  line-height: 1.7;
}
.faq-item.open .faq-answer { max-height: 400px; }

/* CTA band */
.cta-band {
  text-align: center;
  padding: 80px 24px;
}
.cta-band h2 { color: var(--white); margin-bottom: 16px; }
.cta-band p { color: rgba(255, 255, 255, 0.9); margin-bottom: 32px; font-size: 18px; }

/* Footer */
.site-footer {
  background: var(--gray-dark);
  color: rgba(255, 255, 255, 0.8);
  padding-top: 80px;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1.2fr;
  gap: 48px;
  padding-bottom: 48px;
}
.footer-grid h4 {
  color: var(--white);
  font-size: 16px;
  margin-bottom: 20px;
  padding-bottom: 12px;
  border-bottom: 3px solid var(--red);
  display: inline-block;
}
.footer-grid p { font-size: 15px; line-height: 1.7; }
.footer-links li { margin-bottom: 10px; }
.footer-links a {
  font-size: 15px;
  color: rgba(255, 255, 255, 0.75);
}
.footer-links a:hover { color: var(--yellow); padding-left: 6px; }
.footer-contact li {
  display: flex;
  gap: 12px;
  margin-bottom: 14px;
  font-size: 15px;
}
.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding: 24px 0;
  text-align: center;
  font-size: 14px;
  color: rgba(255, 255, 255, 0.5);
}

/* Floating widgets */
.float-whatsapp,
.float-call,
.back-to-top {
  position: fixed;
  z-index: 999;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-lg);
  transition: transform var(--transition);
}
.float-whatsapp:hover,
.float-call:hover,
.back-to-top:hover { transform: scale(1.08); }
.float-whatsapp {
  bottom: 100px;
  right: 24px;
  width: 56px;
  height: 56px;
  background: #25D366;
  color: var(--white);
  font-size: 14px;
  font-family: var(--font-heading);
  font-weight: 700;
}
.float-call span,
.back-to-top span {
  font-size: 20px;
  line-height: 1;
}
.footer-contact .footer-icon {
  font-weight: 600;
  color: var(--yellow);
  min-width: 42px;
  display: inline-block;
}
.float-call {
  bottom: 168px;
  right: 24px;
  width: 48px;
  height: 48px;
  background: var(--red);
  color: var(--white);
  font-size: 20px;
}
.back-to-top {
  bottom: 24px;
  right: 24px;
  width: 48px;
  height: 48px;
  background: var(--gray-dark);
  color: var(--white);
  border: none;
  cursor: pointer;
  opacity: 0;
  visibility: hidden;
}
.back-to-top.visible { opacity: 1; visibility: visible; }

.mobile-cta-bar {
  display: none;
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 998;
  background: var(--white);
  box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.1);
  padding: 12px 16px;
  gap: 10px;
}
.mobile-cta-bar a {
  flex: 1;
  text-align: center;
  padding: 14px;
  border-radius: 8px;
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 14px;
}

/* Service page sections */
.service-detail {
  padding: 80px 0;
  border-bottom: 1px solid var(--gray-light);
}
.service-detail:nth-child(even) { background: var(--white); }
.service-detail-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 48px;
  align-items: start;
}
.service-detail h2 {
  font-size: 32px;
  margin-bottom: 16px;
  padding-left: 20px;
  border-left: 5px solid var(--red);
}
.benefits-list li {
  padding: 10px 0 10px 28px;
  position: relative;
  font-size: 16px;
}
.benefits-list li::before {
  content: '✓';
  position: absolute;
  left: 0;
  color: var(--red);
  font-weight: 700;
}
.process-steps-inline {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 20px;
}
.process-steps-inline span {
  background: var(--gray-light);
  padding: 8px 16px;
  border-radius: 6px;
  font-size: 13px;
  font-weight: 600;
}

/* Projects page */
.project-filters {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  justify-content: center;
  margin-bottom: 40px;
}
.project-filters button {
  padding: 10px 24px;
  border: 2px solid var(--gray-light);
  background: var(--white);
  border-radius: 50px;
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 14px;
  cursor: pointer;
  transition: all var(--transition);
}
.project-filters button.active,
.project-filters button:hover {
  background: var(--red);
  border-color: var(--red);
  color: var(--white);
}
.project-section-title {
  font-size: 28px;
  margin: 48px 0 24px;
  padding-bottom: 12px;
  border-bottom: 3px solid var(--yellow);
  display: inline-block;
}
.gallery-masonry {
  columns: 3;
  column-gap: 20px;
}
.gallery-masonry .gallery-item {
  break-inside: avoid;
  margin-bottom: 20px;
  border-radius: var(--radius);
  overflow: hidden;
  cursor: pointer;
  position: relative;
}
.gallery-masonry img { width: 100%; transition: transform var(--transition); }
.gallery-masonry .gallery-item:hover img { transform: scale(1.05); }

/* Contact */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 48px;
}
.contact-info-card {
  background: var(--white);
  border-radius: var(--radius);
  padding: 32px;
  margin-bottom: 20px;
  border-left: 4px solid var(--red);
  box-shadow: var(--shadow);
}
.contact-info-card h4 { margin-bottom: 12px; color: var(--red); }
.contact-form {
  background: var(--white);
  padding: 40px;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}
.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}
.form-group { margin-bottom: 20px; }
.form-group label {
  display: block;
  font-weight: 600;
  font-size: 14px;
  margin-bottom: 8px;
}
.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 14px 16px;
  border: 1px solid #ddd;
  border-radius: 8px;
  font-family: var(--font-body);
  font-size: 16px;
  transition: border-color var(--transition);
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--red);
}
.form-group textarea { min-height: 140px; resize: vertical; }
.map-wrap {
  margin-top: 48px;
  border-radius: var(--radius);
  overflow: hidden;
  height: 400px;
}
.map-wrap iframe { width: 100%; height: 100%; border: 0; }
.hours-box {
  background: linear-gradient(135deg, var(--yellow), var(--orange));
  padding: 24px;
  border-radius: var(--radius);
  margin-top: 20px;
}
.hours-box h4 { margin-bottom: 8px; }

/* Lightbox */
.lightbox {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.9);
  z-index: 10000;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 24px;
}
.lightbox.open { display: flex; }
.lightbox img { max-height: 90vh; border-radius: 8px; }
.lightbox-close {
  position: absolute;
  top: 24px;
  right: 24px;
  background: var(--white);
  border: none;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  font-size: 24px;
  cursor: pointer;
}

/* Animations */
.reveal {
  opacity: 0;
  transform: translateY(32px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}
img[loading="lazy"] { background: var(--gray-light); }

/* Leadership */
.leader-card {
  display: grid;
  grid-template-columns: 280px 1fr;
  gap: 40px;
  background: var(--white);
  border-radius: var(--radius);
  padding: 40px;
  box-shadow: var(--shadow);
  margin-top: 40px;
}
.leader-photo {
  aspect-ratio: 1;
  background: linear-gradient(135deg, var(--gray-light), #e0e0e0);
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 80px;
}
.cert-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 24px;
}
.cert-badge {
  background: var(--gray-light);
  padding: 12px 20px;
  border-radius: 8px;
  font-size: 14px;
  font-weight: 600;
  border-left: 4px solid var(--red);
}
.values-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin-top: 40px;
}
.value-card {
  background: var(--white);
  padding: 28px;
  border-radius: var(--radius);
  text-align: center;
  border: 1px solid var(--gray-light);
  transition: all var(--transition);
}
.value-card:hover {
  border-color: var(--red);
  transform: translateY(-4px);
}
.value-card .icon { font-size: 36px; margin-bottom: 12px; }

/* Career CTA */
.career-cta {
  background: var(--gray-light);
  padding: 32px;
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  flex-wrap: wrap;
  margin-top: 40px;
}

/* Responsive */
@media (max-width: 1024px) {
  body { font-size: 16px; }
  .hero-grid, .two-col, .service-detail-grid, .contact-grid, .leader-card {
    grid-template-columns: 1fr;
  }
  .icon-cards { grid-template-columns: repeat(2, 1fr); }
  .services-grid { grid-template-columns: repeat(2, 1fr); }
  .industries-grid { grid-template-columns: repeat(2, 1fr); }
  .counters-grid { grid-template-columns: repeat(2, 1fr); }
  .projects-grid { grid-template-columns: repeat(2, 1fr); }
  .process-timeline { grid-template-columns: repeat(3, 1fr); }
  .process-timeline::before { display: none; }
  .footer-grid { grid-template-columns: repeat(2, 1fr); }
  .mega-grid { grid-template-columns: repeat(2, 1fr); }
  .gallery-masonry { columns: 2; }
}

@media (max-width: 768px) {
  :root { --header-h: 72px; }
  .main-nav, .header-cta .btn { display: none; }
  .nav-toggle { display: flex; }
  .mobile-nav {
    position: fixed;
    top: var(--header-h);
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--white);
    padding: 24px;
    transform: translateX(100%);
    transition: transform var(--transition);
    z-index: 999;
    overflow-y: auto;
  }
  .mobile-nav.open { transform: translateX(0); }
  .mobile-nav a {
    display: block;
    padding: 16px 0;
    font-family: var(--font-heading);
    font-weight: 600;
    font-size: 18px;
    border-bottom: 1px solid var(--gray-light);
  }
  .icon-cards, .services-grid, .projects-grid, .values-grid {
    grid-template-columns: 1fr;
  }
  .counters-grid { grid-template-columns: 1fr 1fr; }
  .process-timeline { grid-template-columns: 1fr 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .mobile-cta-bar { display: flex; }
  .float-call { bottom: 180px; }
  .float-whatsapp { bottom: 240px; }
  .gallery-masonry { columns: 1; }
  section { padding: 64px 0; }
}