/* ============================================================
   SEG Ltd — Security & Electrical Group
   styles.css
   ============================================================ */

:root {
  --blue:       #1B3CC8;
  --blue-dark:  #1530A8;
  --text-dark:  #111827;
  --text-mid:   #6B7280;
  --bg-white:   #FFFFFF;
  --bg-light:   #F3F4F6;
  --border:     #E5E7EB;
}

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

html { scroll-behavior: smooth; }

body {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  font-size: 16px;
  line-height: 1.7;
  color: var(--text-dark);
  background: var(--bg-white);
}

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

/* ---- Utility ---- */
.container { max-width: 1200px; margin: 0 auto; padding: 0 24px; }
.text-blue { color: var(--blue); }
.text-center { text-align: center; }

/* ---- Typography ---- */
h1 { font-weight: 800; font-size: clamp(40px, 6vw, 72px); line-height: 1.1; color: var(--text-dark); }
h2 { font-weight: 700; font-size: clamp(28px, 4vw, 42px); line-height: 1.2; color: var(--text-dark); }
h3 { font-weight: 600; font-size: 20px; line-height: 1.3; color: var(--text-dark); }

.section-sub {
  color: var(--text-mid);
  max-width: 640px;
  margin: 12px auto 0;
  font-size: 17px;
}

/* ---- Buttons ---- */
.btn-primary {
  display: inline-block;
  background: var(--blue);
  color: #fff;
  border: none;
  padding: 14px 28px;
  border-radius: 6px;
  font-weight: 600;
  font-size: 15px;
  cursor: pointer;
  transition: background 0.2s;
}
.btn-primary:hover { background: var(--blue-dark); }

.btn-outline {
  display: inline-block;
  background: #fff;
  color: var(--text-dark);
  border: 1.5px solid var(--text-dark);
  padding: 14px 28px;
  border-radius: 6px;
  font-weight: 600;
  font-size: 15px;
  cursor: pointer;
  transition: all 0.2s;
}
.btn-outline:hover { border-color: var(--blue); color: var(--blue); }

/* ============================================================
   NAVIGATION
   ============================================================ */
.nav {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: #fff;
  border-bottom: 1px solid var(--border);
  height: 68px;
  display: flex;
  align-items: center;
  padding: 0 40px;
  justify-content: space-between;
}

.nav .logo img { height: 48px; width: auto; }

.nav-right { display: flex; align-items: center; gap: 32px; }

.nav-links { display: flex; align-items: center; gap: 28px; }

.nav-links a {
  font-weight: 500;
  font-size: 15px;
  color: var(--text-dark);
  transition: color 0.2s;
  position: relative;
}
.nav-links a:hover,
.nav-links a.active { color: var(--blue); font-weight: 600; }

/* Services dropdown */
.nav-dropdown { position: relative; }
.nav-dropdown-menu {
  position: absolute;
  top: 100%;
  left: 0;
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 8px 0;
  min-width: 220px;
  box-shadow: 0 8px 24px rgba(0,0,0,0.1);
  opacity: 0;
  visibility: hidden;
  transform: translateY(8px);
  transition: all 0.2s;
}
.nav-dropdown:hover .nav-dropdown-menu {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}
.nav-dropdown-menu a {
  display: block;
  padding: 8px 20px;
  font-size: 14px;
  font-weight: 400;
  color: var(--text-dark);
}
.nav-dropdown-menu a:hover { background: var(--bg-light); color: var(--blue); }

.nav .btn-primary { padding: 10px 22px; font-size: 14px; }

/* Hamburger */
.hamburger {
  display: none;
  background: none;
  border: none;
  font-size: 28px;
  cursor: pointer;
  color: var(--text-dark);
  line-height: 1;
}

/* Mobile nav panel */
.mobile-nav {
  display: none;
  position: fixed;
  top: 68px;
  left: 0;
  right: 0;
  background: #fff;
  border-bottom: 1px solid var(--border);
  padding: 24px;
  box-shadow: 0 8px 24px rgba(0,0,0,0.1);
  z-index: 999;
}
.mobile-nav.open { display: block; }
.mobile-nav a {
  display: block;
  padding: 12px 0;
  font-size: 16px;
  font-weight: 500;
  color: var(--text-dark);
  border-bottom: 1px solid var(--border);
}
.mobile-nav a:last-child { border-bottom: none; }
.mobile-nav a:hover,
.mobile-nav a.active { color: var(--blue); }
.mobile-nav .btn-primary {
  display: block;
  text-align: center;
  margin-top: 16px;
}

/* ============================================================
   HERO
   ============================================================ */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  background: url('https://segltd.b-cdn.net/assets/hero-cctv.jpg') center/cover no-repeat;
}
.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(255,255,255,0.82);
}
.hero-content {
  position: relative;
  z-index: 1;
  max-width: 680px;
  padding: 120px 0 80px;
}
.hero-sub {
  color: var(--text-mid);
  font-size: 18px;
  margin: 20px 0 32px;
  line-height: 1.7;
}
.hero-buttons {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  margin-bottom: 48px;
}

/* Hero stats */
.hero-stats {
  display: flex;
  gap: 40px;
  align-items: center;
}
.hero-stat { text-align: left; }
.hero-stat .number {
  font-size: 48px;
  font-weight: 700;
  color: var(--blue);
  line-height: 1.1;
}
.hero-stat .label {
  font-size: 14px;
  color: var(--text-mid);
}
.stat-divider {
  width: 1px;
  height: 40px;
  background: var(--border);
}

/* ============================================================
   SECTIONS
   ============================================================ */
.section { padding: 80px 0; }
.section-light { background: var(--bg-light); }
.section-white { background: var(--bg-white); }

.section h2 { margin-bottom: 12px; }

/* ---- Services Grid ---- */
.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 48px;
}

.service-card {
  background: var(--bg-white);
  border: 1px solid var(--border);
  border-radius: 8px;
  overflow: hidden;
  transition: transform 0.2s, box-shadow 0.2s;
  display: flex;
  flex-direction: column;
}
.service-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 24px rgba(0,0,0,0.08);
}
.service-card-img {
  width: 100%;
  height: 200px;
  object-fit: cover;
  display: block;
}
.service-card-body {
  padding: 24px 28px 28px;
  display: flex;
  flex-direction: column;
  flex: 1;
}
.service-card h3 { margin-bottom: 8px; }
.service-card p {
  color: var(--text-mid);
  font-size: 15px;
  flex: 1;
}
.service-card .card-link {
  color: var(--blue);
  font-weight: 600;
  font-size: 14px;
  margin-top: 16px;
  display: inline-block;
}
.service-card .card-link:hover { text-decoration: underline; }

/* ---- Why Choose ---- */
.why-choose-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: start;
  margin-top: 48px;
}
.why-choose-text h3 {
  font-size: 18px;
  font-weight: 600;
  margin-bottom: 16px;
}
.why-choose-text p {
  color: var(--text-mid);
  margin-bottom: 16px;
  font-size: 16px;
}
.why-choose-checks {
  list-style: none;
  padding: 0;
  margin: 24px 0 0;
}
.why-choose-checks li {
  position: relative;
  padding-left: 28px;
  margin-bottom: 10px;
  font-size: 15px;
  font-weight: 500;
  color: var(--text-dark);
}
.why-choose-checks li::before {
  content: '✓';
  position: absolute;
  left: 0;
  color: var(--blue);
  font-weight: 700;
}
.why-choose-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}
.why-choose-card {
  background: var(--bg-white);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 24px;
}
.why-choose-card-icon {
  width: 44px;
  height: 44px;
  border-radius: 10px;
  background: var(--bg-light);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 16px;
  font-weight: 700;
  color: var(--blue);
  margin-bottom: 14px;
}
.why-choose-card h4 {
  font-size: 16px;
  font-weight: 600;
  color: var(--text-dark);
  margin-bottom: 6px;
}
.why-choose-card p {
  font-size: 14px;
  color: var(--text-mid);
  line-height: 1.5;
}

/* Legacy why-grid (used on service pages) */
.why-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 40px;
  margin-top: 48px;
}
.why-item { text-align: center; }
.why-item .why-icon {
  font-size: 48px;
  color: var(--blue);
  margin-bottom: 16px;
  font-weight: 700;
  line-height: 1;
}
.why-item h3 { margin-bottom: 8px; }
.why-item p { color: var(--text-mid); font-size: 15px; }

/* ---- CTA Banner ---- */
.cta-banner {
  background: var(--blue);
  color: #fff;
  text-align: center;
  padding: 80px 40px;
}
.cta-banner h2 { color: #fff; margin-bottom: 12px; }
.cta-banner p { color: rgba(255,255,255,0.85); font-size: 18px; margin-bottom: 32px; }
.cta-banner .btn-white {
  display: inline-block;
  background: #fff;
  color: var(--blue);
  font-weight: 700;
  padding: 14px 32px;
  border-radius: 6px;
  font-size: 15px;
  transition: background 0.2s;
}
.cta-banner .btn-white:hover { background: var(--bg-light); }

/* ---- Sectors We Serve ---- */
.sector-group { margin-top: 48px; }
.sector-group + .sector-group { margin-top: 40px; }
.sector-group-title {
  font-size: 22px;
  font-weight: 700;
  color: var(--blue);
  margin-bottom: 16px;
  padding-bottom: 12px;
  border-bottom: 2px solid var(--border);
}
.sector-cards {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}
.sector-card {
  background: var(--bg-white);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 24px;
}
.sector-card h4 {
  font-size: 16px;
  font-weight: 600;
  color: var(--text-dark);
  margin-bottom: 6px;
}
.sector-card p {
  font-size: 14px;
  color: var(--text-mid);
  line-height: 1.5;
}

/* ---- Landing page components ---- */

/* Breadcrumbs */
.breadcrumb {
  padding: 14px 0;
  font-size: 14px;
  color: var(--text-mid);
}
.breadcrumb a { color: var(--text-mid); transition: color 0.2s; }
.breadcrumb a:hover { color: var(--blue); }
.breadcrumb span { margin: 0 8px; }

/* Landing hero (left-aligned text over image) */
.landing-hero {
  position: relative;
  min-height: 380px;
  display: flex;
  align-items: center;
  background: center/cover no-repeat;
  padding: 80px 0;
}
.landing-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(17, 24, 39, 0.7);
}
.landing-hero .container { position: relative; z-index: 1; }
.landing-hero h1 { color: #fff; font-size: clamp(32px, 5vw, 52px); max-width: 720px; }
.landing-hero p { color: rgba(255,255,255,0.85); font-size: 18px; margin-top: 12px; max-width: 600px; }
.landing-hero .hero-buttons { margin-top: 28px; display: flex; gap: 16px; flex-wrap: wrap; }
.landing-hero .btn-outline { background: transparent; color: #fff; border-color: #fff; }
.landing-hero .btn-outline:hover { background: #fff; color: var(--blue); }

/* Trust signals grid */
.trust-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 20px;
  margin-top: 40px;
}
.trust-item {
  text-align: center;
  padding: 24px 16px;
  background: var(--bg-white);
  border: 1px solid var(--border);
  border-radius: 8px;
}
.trust-item .trust-icon {
  font-size: 14px;
  font-weight: 700;
  color: var(--blue);
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--bg-light);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 12px;
}
.trust-item h4 { font-size: 15px; font-weight: 600; margin-bottom: 4px; }
.trust-item p { font-size: 13px; color: var(--text-mid); line-height: 1.4; }

/* Services included grid */
.included-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin-top: 40px;
}
.included-item {
  padding: 24px;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: var(--bg-white);
}
.included-item h4 {
  font-size: 16px;
  font-weight: 600;
  margin-bottom: 6px;
  color: var(--text-dark);
}
.included-item p { font-size: 14px; color: var(--text-mid); line-height: 1.5; }

/* Process steps */
.process-steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
  margin-top: 40px;
  counter-reset: step;
}
.process-step {
  text-align: center;
  padding: 32px 24px;
}
.process-step-number {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: var(--blue);
  color: #fff;
  font-size: 20px;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 16px;
}
.process-step h3 { margin-bottom: 8px; }
.process-step p { font-size: 14px; color: var(--text-mid); }

/* FAQ accordion */
.faq-list { max-width: 800px; margin: 40px auto 0; }
.faq-item {
  border: 1px solid var(--border);
  border-radius: 8px;
  margin-bottom: 12px;
  overflow: hidden;
}
.faq-question {
  width: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 18px 24px;
  background: var(--bg-white);
  border: none;
  font-family: inherit;
  font-size: 16px;
  font-weight: 600;
  color: var(--text-dark);
  cursor: pointer;
  text-align: left;
}
.faq-question:hover { color: var(--blue); }
.faq-question:focus { outline: 2px solid var(--blue); outline-offset: -2px; }
.faq-arrow {
  font-size: 14px;
  transition: transform 0.2s;
  flex-shrink: 0;
  margin-left: 16px;
}
.faq-item.open .faq-arrow { transform: rotate(180deg); }
.faq-answer {
  display: none;
  padding: 0 24px 18px;
  font-size: 15px;
  color: var(--text-mid);
  line-height: 1.7;
}
.faq-item.open .faq-answer { display: block; }

/* Related services */
.related-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin-top: 40px;
}
.related-link {
  display: block;
  padding: 24px;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: var(--bg-white);
  transition: border-color 0.2s, color 0.2s;
}
.related-link:hover { border-color: var(--blue); }
.related-link h4 { font-size: 16px; font-weight: 600; margin-bottom: 4px; }
.related-link:hover h4 { color: var(--blue); }
.related-link p { font-size: 14px; color: var(--text-mid); }

/* Landing page contact form */
.landing-contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: start;
}

/* Content figures with captions */
.content-figure {
  margin: 0;
  border-radius: 8px;
  overflow: hidden;
  border: 1px solid var(--border);
  background: var(--bg-white);
}
.content-figure img {
  width: 100%;
  height: auto;
  display: block;
}
.content-figure figcaption {
  padding: 14px 20px;
  font-size: 14px;
  color: var(--text-mid);
  line-height: 1.5;
  border-top: 1px solid var(--border);
}
.content-figure figcaption strong {
  color: var(--text-dark);
}
.figure-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
  margin-top: 48px;
}
.figure-grid .content-figure {
  height: 100%;
  display: flex;
  flex-direction: column;
}
.figure-grid .content-figure img {
  width: 100%;
  height: 280px;
  object-fit: cover;
}
.figure-grid .content-figure figcaption {
  flex: 1;
}
.figure-grid-3 {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 24px;
  margin-top: 48px;
}

/* Landing responsive */
@media (max-width: 1024px) {
  .trust-grid { grid-template-columns: repeat(3, 1fr); }
  .included-grid { grid-template-columns: repeat(2, 1fr); }
  .related-grid { grid-template-columns: repeat(2, 1fr); }
  .landing-contact-grid { grid-template-columns: 1fr; }
}
@media (max-width: 768px) {
  .trust-grid { grid-template-columns: 1fr 1fr; }
  .included-grid { grid-template-columns: 1fr; }
  .process-steps { grid-template-columns: 1fr; }
  .related-grid { grid-template-columns: 1fr; }
  .figure-grid { grid-template-columns: 1fr; }
  .figure-grid-3 { grid-template-columns: 1fr; }
  .landing-hero { min-height: 300px; padding: 60px 0; }
}

/* ============================================================
   PAGE HERO (inner pages)
   ============================================================ */
.page-hero {
  position: relative;
  min-height: 400px;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  background: center/cover no-repeat;
  padding: 100px 40px 80px;
}
.page-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(17, 24, 39, 0.65);
}
.page-hero .container { position: relative; z-index: 1; }
.page-hero h1 { color: #fff; font-size: clamp(32px, 5vw, 56px); }
.page-hero p { color: rgba(255,255,255,0.85); font-size: 18px; margin-top: 12px; max-width: 640px; margin-left: auto; margin-right: auto; }

/* ============================================================
   SERVICES PAGE — detail sections
   ============================================================ */
.service-detail {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}
.service-detail.reverse { direction: rtl; }
.service-detail.reverse > * { direction: ltr; }

.service-detail-text h3 { font-size: 28px; font-weight: 700; margin-bottom: 12px; }
.service-detail-text p { color: var(--text-mid); margin-bottom: 16px; }
.service-detail-text ul {
  list-style: disc;
  padding-left: 20px;
  color: var(--text-mid);
  font-size: 15px;
}
.service-detail-text ul li { margin-bottom: 6px; }

.service-detail-img {
  min-height: 300px;
  border-radius: 8px;
  background: var(--border);
  background-size: cover;
  background-position: center;
}

/* ============================================================
   ABOUT PAGE
   ============================================================ */
.about-intro {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}
.about-intro-img {
  min-height: 400px;
  border-radius: 8px;
  background: var(--border);
  background-size: cover;
  background-position: center;
}

.values-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
  margin-top: 48px;
}
.value-card {
  text-align: center;
  padding: 32px 24px;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: var(--bg-white);
}
.value-card .value-icon { font-size: 40px; margin-bottom: 16px; }
.value-card h3 { margin-bottom: 8px; }
.value-card p { color: var(--text-mid); font-size: 15px; }

.timeline { max-width: 700px; margin: 48px auto 0; }
.timeline-item {
  display: flex;
  gap: 24px;
  padding-bottom: 32px;
  position: relative;
}
.timeline-item:not(:last-child)::after {
  content: '';
  position: absolute;
  left: 19px;
  top: 44px;
  bottom: 0;
  width: 2px;
  background: var(--border);
}
.timeline-dot {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--blue);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 14px;
  flex-shrink: 0;
}
.timeline-content h3 { font-size: 18px; margin-bottom: 4px; }
.timeline-content p { color: var(--text-mid); font-size: 15px; }

.certs-grid {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 24px;
  margin-top: 48px;
}
.cert-badge {
  background: var(--bg-white);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 24px 32px;
  text-align: center;
  min-width: 180px;
}
.cert-badge .cert-icon { font-size: 36px; margin-bottom: 8px; }
.cert-badge h4 { font-size: 16px; font-weight: 600; }
.cert-badge p { font-size: 13px; color: var(--text-mid); }

/* ============================================================
   CONTACT PAGE
   ============================================================ */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: start;
}

.contact-form { display: flex; flex-direction: column; gap: 20px; }
.form-group { display: flex; flex-direction: column; gap: 6px; }
.form-group label {
  font-weight: 600;
  font-size: 14px;
  color: var(--text-dark);
}
.form-group input,
.form-group select,
.form-group textarea {
  padding: 12px 14px;
  border: 1px solid var(--border);
  border-radius: 6px;
  font-size: 15px;
  font-family: inherit;
  transition: border-color 0.2s;
  background: #fff;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--blue);
}
.form-group textarea { min-height: 140px; resize: vertical; }

.contact-info-cards { display: flex; flex-direction: column; gap: 20px; }
.contact-info-card {
  background: var(--bg-light);
  border-radius: 8px;
  padding: 24px;
  display: flex;
  gap: 16px;
  align-items: flex-start;
}
.contact-info-card .info-icon { font-size: 28px; flex-shrink: 0; }
.contact-info-card h4 { font-weight: 600; font-size: 16px; margin-bottom: 4px; }
.contact-info-card p { color: var(--text-mid); font-size: 15px; }
.contact-info-card a { color: var(--blue); font-weight: 500; }
.contact-info-card a:hover { text-decoration: underline; }

/* ---- Partners ---- */
.partners-logos {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  align-items: center;
  gap: 32px 48px;
  margin-top: 48px;
}
.partners-logos img {
  height: 48px;
  width: auto;
  object-fit: contain;
  filter: grayscale(100%);
  opacity: 0.6;
  transition: all 0.3s;
}
.partners-logos img:hover {
  filter: grayscale(0%);
  opacity: 1;
}

/* ============================================================
   FOOTER
   ============================================================ */
.footer {
  background: #111827;
  color: #fff;
  padding: 60px 0 0;
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1.5fr;
  gap: 48px;
}
.footer .logo img {
  height: 48px;
  width: auto;
  filter: brightness(0) invert(1);
  margin-bottom: 16px;
}
.footer-desc { color: #9CA3AF; font-size: 15px; line-height: 1.6; }

.footer-links h4,
.footer-contact h4 {
  font-size: 16px;
  font-weight: 600;
  margin-bottom: 16px;
}
.footer-links a {
  display: block;
  color: #9CA3AF;
  font-size: 15px;
  padding: 4px 0;
  transition: color 0.2s;
}
.footer-links a:hover { color: #fff; }

.footer-contact p {
  color: #9CA3AF;
  font-size: 15px;
  margin-bottom: 8px;
}
.footer-contact a { color: #9CA3AF; transition: color 0.2s; }
.footer-contact a:hover { color: #fff; }

.footer-bottom {
  border-top: 1px solid #374151;
  margin-top: 48px;
  padding: 24px 0;
  text-align: center;
  color: #6B7280;
  font-size: 14px;
}

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 1024px) {
  .services-grid { grid-template-columns: repeat(2, 1fr); }
  .why-grid { grid-template-columns: repeat(2, 1fr); }
  .values-grid { grid-template-columns: repeat(2, 1fr); }
  .sector-cards { grid-template-columns: repeat(2, 1fr); }
  .why-choose-layout { grid-template-columns: 1fr; gap: 40px; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 768px) {
  .nav { padding: 0 20px; }
  .nav .logo img { height: 40px; }
  .nav-right { display: none; }
  .hamburger { display: block; }

  .hero-content { padding: 100px 0 60px; }
  .hero-stats { flex-direction: column; gap: 20px; align-items: flex-start; }
  .stat-divider { display: none; }

  .services-grid { grid-template-columns: 1fr; }
  .why-grid { grid-template-columns: 1fr; }
  .values-grid { grid-template-columns: 1fr; }
  .sector-cards { grid-template-columns: 1fr; }
  .why-choose-grid { grid-template-columns: 1fr; }

  .service-detail { grid-template-columns: 1fr; gap: 32px; }
  .service-detail.reverse { direction: ltr; }
  .service-detail-img { min-height: 200px; }

  .about-intro { grid-template-columns: 1fr; }
  .about-intro-img { min-height: 250px; }

  .contact-grid { grid-template-columns: 1fr; }

  .footer-grid { grid-template-columns: 1fr; }
  .section { padding: 60px 0; }
  .page-hero { padding: 80px 20px 60px; }
  .cta-banner { padding: 60px 20px; }
}