/* ============================================
   NEXLV - ELV & Security Solutions
   Main Stylesheet
   ============================================ */

@import url('https://fonts.googleapis.com/css2?family=Montserrat:wght@400;500;600;700;800;900&family=Raleway:wght@300;400;500;600&display=swap');

/* ---- CSS Variables ---- */
:root {
  --navy: #0F172A;
  --navy-mid: #1E293B;
  --blue: #2563EB;
  --blue-light: #3B82F6;
  --cyan: #06B6D4;
  --cyan-light: #22D3EE;
  --bg: #F8FAFC;
  --bg-alt: #EFF6FF;
  --text: #1E293B;
  --text-muted: #64748B;
  --white: #FFFFFF;
  --border: #E2E8F0;
  --shadow: 0 4px 24px rgba(15,23,42,0.10);
  --shadow-lg: 0 12px 48px rgba(15,23,42,0.18);
  --radius: 12px;
  --transition: 0.3s cubic-bezier(0.4,0,0.2,1);
}

/* ---- Reset & Base ---- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
html {
  overflow-x: hidden;
}
body {
  font-family: 'Raleway', sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.7;
  font-size: 16px;
  overflow-x: hidden;
}
img { max-width: 100%; display: block; }
a { text-decoration: none; color: inherit; }
ul { list-style: none; }

/* ---- Typography ---- */
h1, h2, h3, h4, h5 {
  font-family: 'Montserrat', sans-serif;
  line-height: 1.2;
  color: var(--navy);
}
h1 { font-size: clamp(2.2rem, 5vw, 3.8rem); font-weight: 800; }
h2 { font-size: clamp(1.8rem, 3.5vw, 2.8rem); font-weight: 700; }
h3 { font-size: clamp(1.2rem, 2vw, 1.5rem); font-weight: 600; }
h4 { font-size: 1.1rem; font-weight: 600; }
p { color: var(--text-muted); margin-bottom: 1rem; }

/* ---- Utility ---- */
.container { max-width: 1200px; margin: 0 auto; padding: 0 2rem; }
.section { padding: 100px 0; }
.section-alt { background: var(--bg-alt); }
.section-dark { background: var(--navy); color: var(--white); }
.section-dark h1, .section-dark h2, .section-dark h3 { color: var(--white); }
.section-dark p { color: #94A3B8; }

.tag {
  display: inline-block;
  font-family: 'Montserrat', sans-serif;
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--cyan);
  background: rgba(6,182,212,0.12);
  border: 1px solid rgba(6,182,212,0.3);
  padding: 4px 14px;
  border-radius: 100px;
  margin-bottom: 1rem;
}

.section-header { text-align: center; margin-bottom: 60px; }
.section-header p { max-width: 600px; margin: 0.8rem auto 0; font-size: 1.05rem; }

.divider {
  width: 60px; height: 4px;
  background: linear-gradient(90deg, var(--blue), var(--cyan));
  border-radius: 2px;
  margin: 16px auto;
}
.divider-left { margin: 16px 0; }

/* ---- Buttons ---- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: 'Montserrat', sans-serif;
  font-weight: 600;
  font-size: 0.85rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 14px 32px;
  border-radius: var(--radius);
  border: none;
  cursor: pointer;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}
.btn::after {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(255,255,255,0.1);
  opacity: 0;
  transition: var(--transition);
}
.btn:hover::after { opacity: 1; }
.btn-primary {
  background: linear-gradient(135deg, var(--blue), #1D4ED8);
  color: var(--white);
  box-shadow: 0 4px 20px rgba(37,99,235,0.35);
}
.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 32px rgba(37,99,235,0.45);
}
.btn-outline {
  background: transparent;
  color: var(--white);
  border: 2px solid rgba(255,255,255,0.5);
}
.btn-outline:hover {
  border-color: var(--cyan);
  color: var(--cyan);
  transform: translateY(-2px);
}
.btn-cyan {
  background: linear-gradient(135deg, var(--cyan), #0891B2);
  color: var(--white);
  box-shadow: 0 4px 20px rgba(6,182,212,0.35);
}
.btn-cyan:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 32px rgba(6,182,212,0.45);
}
.btn-ghost {
  background: transparent;
  color: var(--blue);
  padding: 10px 0;
  font-size: 0.82rem;
  border-radius: 0;
}
.btn-ghost:hover { color: var(--cyan); gap: 12px; }

/* ---- NAVBAR ---- */
.navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  padding: 0;
  transition: var(--transition);
}
.navbar.scrolled {
  background: rgba(15,23,42,0.97);
  backdrop-filter: blur(12px);
  box-shadow: 0 2px 24px rgba(0,0,0,0.3);
}
.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 2rem;
  max-width: 1300px;
  margin: 0 auto;
}
.nav-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: 'Montserrat', sans-serif;
  font-weight: 800;
  font-size: 1.4rem;
  color: var(--white);
}
.nav-logo span { color: var(--cyan); }
.logo-icon {
  width: 38px; height: 38px;
  background: linear-gradient(135deg, var(--blue), var(--cyan));
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
}
.nav-links {
  display: flex;
  align-items: center;
  gap: 2rem;
}
.nav-links a {
  font-family: 'Montserrat', sans-serif;
  font-size: 0.82rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.8);
  transition: var(--transition);
  position: relative;
}
.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -4px; left: 0;
  width: 0; height: 2px;
  background: var(--cyan);
  transition: var(--transition);
}
.nav-links a:hover, .nav-links a.active {
  color: var(--cyan);
}
.nav-links a:hover::after, .nav-links a.active::after { width: 100%; }
.nav-cta { margin-left: 1rem; }

.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 4px;
}
.hamburger span {
  display: block;
  width: 26px; height: 2px;
  background: var(--white);
  border-radius: 2px;
  transition: var(--transition);
}
.hamburger.open span:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
.hamburger.open span:nth-child(2) { opacity: 0; }
.hamburger.open span:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); }

.mobile-menu {
  display: none;
  position: fixed;
  top: 0; left: 0; right: 0; bottom: 0;
  background: rgba(15,23,42,0.98);
  z-index: 999;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 2rem;
  opacity: 0;
  transition: opacity 0.3s;
}
.mobile-menu.open {
  display: flex;
  opacity: 1;
}
.mobile-menu a {
  font-family: 'Montserrat', sans-serif;
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--white);
  letter-spacing: 0.05em;
  transition: color 0.2s;
}
.mobile-menu a:hover { color: var(--cyan); }
.mobile-menu .btn { margin-top: 1rem; }

/* ---- HERO ---- */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  overflow: hidden;
  background: var(--navy);
}
.hero-bg {
  position: absolute;
  inset: 0;
  background-image: url('https://images.unsplash.com/photo-1558618666-fcd25c85cd64?w=1600&q=80');
  background-size: cover;
  background-position: center;
  transform: scale(1.05);
  animation: heroZoom 12s ease-in-out infinite alternate;
}
.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(15,23,42,0.95) 0%, rgba(15,23,42,0.75) 60%, rgba(37,99,235,0.25) 100%);
}
@keyframes heroZoom {
  from { transform: scale(1.05); }
  to { transform: scale(1.12); }
}
.hero-content {
  position: relative;
  z-index: 2;
  max-width: 800px;
  padding: 120px 2rem 80px;
}
.hero-content .tag { animation: fadeUp 0.6s ease both; }
.hero-content h1 {
  color: var(--white);
  margin-bottom: 1.2rem;
  animation: fadeUp 0.8s ease 0.1s both;
}
.hero-content h1 .highlight {
  background: linear-gradient(90deg, var(--blue-light), var(--cyan));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.hero-content p {
  font-size: 1.1rem;
  color: rgba(255,255,255,0.75);
  max-width: 560px;
  margin-bottom: 2rem;
  animation: fadeUp 0.8s ease 0.2s both;
}
.hero-btns {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  animation: fadeUp 0.8s ease 0.3s both;
}
.hero-stats {
  position: relative;
  z-index: 2;
  display: flex;
  gap: 3rem;
  margin-top: 3rem;
  padding-top: 2rem;
  border-top: 1px solid rgba(255,255,255,0.1);
  animation: fadeUp 0.8s ease 0.4s both;
}
.stat { text-align: left; }
.stat-num {
  font-family: 'Montserrat', sans-serif;
  font-size: 2rem;
  font-weight: 800;
  color: var(--white);
  line-height: 1;
}
.stat-num span { color: var(--cyan); }
.stat-label { font-size: 0.78rem; color: rgba(255,255,255,0.55); text-transform: uppercase; letter-spacing: 0.08em; margin-top: 4px; }

/* ---- ABOUT SNAPSHOT ---- */
.about-snap { padding: 100px 0; }
.about-snap .container { display: grid; grid-template-columns: 1fr 1fr; gap: 80px; align-items: center; }
.about-img {
  position: relative;
  border-radius: 20px;
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}
.about-img img { width: 100%; height: 480px; object-fit: cover; border-radius: 20px; }
.about-img-badge {
  position: absolute;
  bottom: 28px; right: -20px;
  background: linear-gradient(135deg, var(--blue), var(--cyan));
  color: var(--white);
  padding: 20px 28px;
  border-radius: 16px;
  box-shadow: var(--shadow-lg);
  text-align: center;
}
.about-img-badge .num {
  font-family: 'Montserrat', sans-serif;
  font-size: 2rem;
  font-weight: 800;
  display: block;
}
.about-img-badge .lbl { font-size: 0.78rem; opacity: 0.9; }
.about-text h2 { margin-bottom: 1rem; }
.about-text p { margin-bottom: 1rem; font-size: 1rem; }
.about-stats { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; margin-top: 2rem; }
.about-stat {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  padding: 20px;
  background: var(--white);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  border: 1px solid var(--border);
  transition: var(--transition);
}
.about-stat:hover { transform: translateY(-3px); box-shadow: var(--shadow-lg); }
.about-stat-icon {
  width: 44px; height: 44px;
  background: linear-gradient(135deg, rgba(37,99,235,0.1), rgba(6,182,212,0.1));
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  flex-shrink: 0;
}
.about-stat-text { font-family: 'Montserrat', sans-serif; font-weight: 700; font-size: 1rem; color: var(--navy); }
.about-stat-text small { display: block; font-family: 'Raleway', sans-serif; font-weight: 400; font-size: 0.78rem; color: var(--text-muted); }

/* ---- SERVICE CARDS ---- */
.services-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; }
.service-card {
  background: var(--white);
  border-radius: 16px;
  padding: 36px 28px;
  border: 1px solid var(--border);
  box-shadow: var(--shadow);
  transition: var(--transition);
  position: relative;
  overflow: hidden;
  cursor: pointer;
}
.service-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--blue), var(--cyan));
  transform: scaleX(0);
  transform-origin: left;
  transition: var(--transition);
}
.service-card:hover::before { transform: scaleX(1); }
.service-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 16px 48px rgba(37,99,235,0.15);
  border-color: rgba(37,99,235,0.3);
}
.service-icon {
  width: 58px; height: 58px;
  background: linear-gradient(135deg, rgba(37,99,235,0.1), rgba(6,182,212,0.1));
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  margin-bottom: 20px;
  transition: var(--transition);
}
.service-card:hover .service-icon {
  background: linear-gradient(135deg, var(--blue), var(--cyan));
}
.service-card h3 { margin-bottom: 10px; font-size: 1.05rem; }
.service-card p { font-size: 0.88rem; margin-bottom: 1.2rem; }

/* ---- INDUSTRIES ---- */
.industries-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.industry-card {
  position: relative;
  border-radius: 16px;
  overflow: hidden;
  height: 200px;
  cursor: pointer;
}
.industry-card img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.5s ease; }
.industry-card:hover img { transform: scale(1.08); }
.industry-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(15,23,42,0.85) 0%, rgba(15,23,42,0.2) 60%);
  display: flex;
  align-items: flex-end;
  padding: 20px;
  transition: var(--transition);
}
.industry-card:hover .industry-overlay { background: linear-gradient(to top, rgba(37,99,235,0.85) 0%, rgba(37,99,235,0.2) 60%); }
.industry-label {
  font-family: 'Montserrat', sans-serif;
  font-weight: 700;
  font-size: 1rem;
  color: var(--white);
}

/* ---- WHY CHOOSE US ---- */
.why-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 80px; align-items: center; }
.why-img { position: relative; border-radius: 20px; overflow: hidden; }
.why-img img { width: 100%; height: 480px; object-fit: cover; border-radius: 20px; }
.why-img-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(37,99,235,0.2), rgba(6,182,212,0.15));
  border-radius: 20px;
}
.why-list { display: flex; flex-direction: column; gap: 20px; margin-top: 1.5rem; }
.why-item {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  padding: 20px;
  background: var(--white);
  border-radius: var(--radius);
  border: 1px solid var(--border);
  transition: var(--transition);
}
.why-item:hover { border-color: var(--blue); transform: translateX(6px); }
.why-check {
  width: 38px; height: 38px;
  background: linear-gradient(135deg, var(--blue), var(--cyan));
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-size: 0.9rem;
  flex-shrink: 0;
}
.why-item-text h4 { margin-bottom: 2px; font-size: 0.95rem; }
.why-item-text p { font-size: 0.83rem; margin: 0; }

/* ---- TESTIMONIALS ---- */
.testimonials-slider {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}
.testi-card {
  background: var(--white);
  border-radius: 16px;
  padding: 32px;
  box-shadow: var(--shadow);
  border: 1px solid var(--border);
  transition: var(--transition);
}
.testi-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); }
.testi-stars { color: #F59E0B; font-size: 0.9rem; margin-bottom: 14px; }
.testi-text { font-size: 0.93rem; font-style: italic; margin-bottom: 20px; }
.testi-author { display: flex; align-items: center; gap: 12px; }
.testi-avatar {
  width: 46px; height: 46px;
  background: linear-gradient(135deg, var(--blue), var(--cyan));
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: 'Montserrat', sans-serif;
  font-weight: 700;
  color: white;
  font-size: 1rem;
}
.testi-name { font-family: 'Montserrat', sans-serif; font-weight: 600; font-size: 0.9rem; }
.testi-company { font-size: 0.78rem; color: var(--text-muted); }

/* ---- CTA BANNER ---- */
.cta-banner {
  background: linear-gradient(135deg, var(--navy) 0%, #1a2744 60%, #0e2251 100%);
  position: relative;
  overflow: hidden;
  text-align: center;
  padding: 100px 2rem;
}
.cta-banner::before {
  content: '';
  position: absolute;
  top: -60%; left: 50%;
  transform: translateX(-50%);
  width: 600px; height: 600px;
  background: radial-gradient(circle, rgba(37,99,235,0.25) 0%, transparent 70%);
}
.cta-banner::after {
  content: '';
  position: absolute;
  bottom: -40%; right: -10%;
  width: 400px; height: 400px;
  background: radial-gradient(circle, rgba(6,182,212,0.2) 0%, transparent 70%);
}
.cta-banner h2 { color: var(--white); position: relative; z-index: 2; margin-bottom: 1rem; }
.cta-banner p { color: rgba(255,255,255,0.7); position: relative; z-index: 2; margin-bottom: 2rem; max-width: 550px; margin-left: auto; margin-right: auto; }
.cta-banner .btn { position: relative; z-index: 2; }

/* ---- FOOTER ---- */
footer {
  background: #070D1A;
  color: var(--white);
  padding: 70px 0 0;
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.5fr;
  gap: 50px;
  padding-bottom: 50px;
}
.footer-brand { }
.footer-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: 'Montserrat', sans-serif;
  font-weight: 800;
  font-size: 1.3rem;
  color: var(--white);
  margin-bottom: 16px;
}
.footer-logo span { color: var(--cyan); }
.footer-desc { font-size: 0.88rem; color: rgba(255,255,255,0.5); line-height: 1.7; margin-bottom: 20px; }
.footer-socials { display: flex; gap: 12px; }
.social-btn {
  width: 38px; height: 38px;
  background: rgba(255,255,255,0.08);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.9rem;
  transition: var(--transition);
}
.social-btn:hover { background: var(--blue); transform: translateY(-3px); }

.footer-col h4 {
  font-family: 'Montserrat', sans-serif;
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--white);
  margin-bottom: 20px;
}
.footer-links { display: flex; flex-direction: column; gap: 10px; }
.footer-links a { font-size: 0.88rem; color: rgba(255,255,255,0.5); transition: color 0.2s; }
.footer-links a:hover { color: var(--cyan); }
.footer-contact { display: flex; flex-direction: column; gap: 12px; }
.footer-contact-item { display: flex; align-items: flex-start; gap: 10px; font-size: 0.88rem; color: rgba(255,255,255,0.5); }
.footer-contact-item i { color: var(--cyan); margin-top: 2px; font-size: 0.9rem; }

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.07);
  padding: 22px 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 0.82rem;
  color: rgba(255,255,255,0.35);
}

/* ---- PAGE HERO ---- */
.page-hero {
  position: relative;
  min-height: 50vh;
  display: flex;
  align-items: center;
  background: var(--navy);
  overflow: hidden;
  padding: 120px 0 80px;
}
.page-hero-bg {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  opacity: 0.25;
}
.page-hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(15,23,42,0.9), rgba(37,99,235,0.3));
}
.page-hero-content { position: relative; z-index: 2; max-width: 700px; }
.page-hero-content h1 { color: var(--white); margin-bottom: 1rem; }
.page-hero-content p { color: rgba(255,255,255,0.7); font-size: 1.05rem; max-width: 500px; }

/* ---- BREADCRUMB ---- */
.breadcrumb {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.82rem;
  color: rgba(255,255,255,0.5);
  margin-bottom: 1.2rem;
}
.breadcrumb a { color: var(--cyan); }
.breadcrumb span { font-size: 0.7rem; }

/* ---- SERVICE DETAIL BLOCKS ---- */
.service-block { padding: 80px 0; }
.service-block:nth-child(even) { background: var(--bg-alt); }
.service-block-inner { display: grid; grid-template-columns: 1fr 1fr; gap: 70px; align-items: center; }
.service-block:nth-child(even) .service-block-inner { direction: rtl; }
.service-block:nth-child(even) .service-block-inner > * { direction: ltr; }
.service-block-img { border-radius: 20px; overflow: hidden; box-shadow: var(--shadow-lg); }
.service-block-img img { width: 100%; height: 380px; object-fit: cover; }
.service-features { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; margin: 1.5rem 0; }
.service-feature-item {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.88rem;
  color: var(--text);
}
.service-feature-item::before {
  content: '';
  width: 8px; height: 8px;
  background: var(--cyan);
  border-radius: 50%;
  flex-shrink: 0;
}

/* ---- PROCESS STEPS ---- */
.process-steps { display: grid; grid-template-columns: repeat(6, 1fr); gap: 0; position: relative; }
.process-steps::before {
  content: '';
  position: absolute;
  top: 36px; left: calc(8.33% + 18px);
  right: calc(8.33% + 18px);
  height: 2px;
  background: linear-gradient(90deg, var(--blue), var(--cyan));
  z-index: 0;
}
.process-step { text-align: center; position: relative; z-index: 1; padding: 0 10px; }
.step-num {
  width: 72px; height: 72px;
  background: linear-gradient(135deg, var(--blue), var(--cyan));
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: 'Montserrat', sans-serif;
  font-weight: 800;
  font-size: 1.2rem;
  color: white;
  margin: 0 auto 16px;
  box-shadow: 0 4px 20px rgba(37,99,235,0.3);
}
.process-step h4 { font-size: 0.85rem; margin-bottom: 6px; }
.process-step p { font-size: 0.78rem; }

/* ---- TEAM CARDS ---- */
.team-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 28px; }
.team-card {
  background: var(--white);
  border-radius: 16px;
  overflow: hidden;
  box-shadow: var(--shadow);
  transition: var(--transition);
  border: 1px solid var(--border);
}
.team-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); }
.team-img { position: relative; overflow: hidden; }
.team-img img { width: 100%; height: 240px; object-fit: cover; transition: transform 0.5s; }
.team-card:hover .team-img img { transform: scale(1.06); }
.team-info { padding: 22px 20px; }
.team-info h4 { margin-bottom: 4px; }
.team-role { font-size: 0.82rem; color: var(--blue); font-weight: 600; margin-bottom: 8px; }
.team-bio { font-size: 0.82rem; margin: 0; }

/* ---- CERTIFICATIONS ---- */
.certs-grid { display: grid; grid-template-columns: repeat(5, 1fr); gap: 24px; }
.cert-item {
  background: var(--white);
  border-radius: 12px;
  padding: 24px;
  text-align: center;
  box-shadow: var(--shadow);
  border: 1px solid var(--border);
  transition: var(--transition);
  filter: grayscale(1);
  opacity: 0.6;
}
.cert-item:hover { filter: none; opacity: 1; transform: translateY(-3px); box-shadow: var(--shadow-lg); }
.cert-item i { font-size: 2rem; color: var(--blue); margin-bottom: 10px; }
.cert-item span { font-family: 'Montserrat', sans-serif; font-size: 0.78rem; font-weight: 700; }

/* ---- PORTFOLIO FILTER ---- */
.filter-btns { display: flex; gap: 12px; justify-content: center; flex-wrap: wrap; margin-bottom: 40px; }
.filter-btn {
  font-family: 'Montserrat', sans-serif;
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 9px 22px;
  border-radius: 100px;
  border: 2px solid var(--border);
  background: transparent;
  color: var(--text-muted);
  cursor: pointer;
  transition: var(--transition);
}
.filter-btn:hover, .filter-btn.active {
  border-color: var(--blue);
  background: var(--blue);
  color: white;
}
.projects-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; }
.project-card {
  background: var(--white);
  border-radius: 16px;
  overflow: hidden;
  box-shadow: var(--shadow);
  border: 1px solid var(--border);
  transition: var(--transition);
}
.project-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); }
.project-img { position: relative; overflow: hidden; height: 220px; }
.project-img img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.5s; }
.project-card:hover .project-img img { transform: scale(1.08); }
.project-cat {
  position: absolute;
  top: 14px; left: 14px;
  font-family: 'Montserrat', sans-serif;
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 5px 12px;
  border-radius: 100px;
  background: rgba(37,99,235,0.85);
  color: white;
  backdrop-filter: blur(4px);
}
.project-info { padding: 24px; }
.project-info h3 { font-size: 1rem; margin-bottom: 6px; }
.project-meta { display: flex; align-items: center; gap: 16px; font-size: 0.8rem; color: var(--text-muted); margin-bottom: 12px; }
.project-meta i { color: var(--cyan); }

/* ---- CONTACT ---- */
.contact-grid { display: grid; grid-template-columns: 1.5fr 1fr; gap: 60px; }
.contact-form {
  background: var(--white);
  border-radius: 20px;
  padding: 50px;
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--border);
}
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.form-group { margin-bottom: 20px; }
.form-group label {
  display: block;
  font-family: 'Montserrat', sans-serif;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--navy);
  margin-bottom: 8px;
}
.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 14px 18px;
  border: 2px solid var(--border);
  border-radius: var(--radius);
  font-family: 'Raleway', sans-serif;
  font-size: 0.93rem;
  color: var(--text);
  background: var(--bg);
  transition: var(--transition);
  outline: none;
  appearance: none;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--blue);
  background: white;
  box-shadow: 0 0 0 4px rgba(37,99,235,0.08);
}
.form-group textarea { resize: vertical; min-height: 130px; }
.contact-info h3 { margin-bottom: 1.5rem; }
.info-item { display: flex; align-items: flex-start; gap: 16px; margin-bottom: 24px; }
.info-icon {
  width: 46px; height: 46px;
  background: linear-gradient(135deg, rgba(37,99,235,0.1), rgba(6,182,212,0.1));
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--blue);
  font-size: 1rem;
  flex-shrink: 0;
}
.info-text h4 { margin-bottom: 4px; font-size: 0.9rem; }
.info-text p { font-size: 0.88rem; margin: 0; }
.map-placeholder {
  margin-top: 30px;
  border-radius: 16px;
  overflow: hidden;
  height: 240px;
  border: 1px solid var(--border);
}
.map-placeholder iframe { width: 100%; height: 100%; border: none; }

/* ---- WHATSAPP FLOAT ---- */
.whatsapp-float {
  position: fixed;
  bottom: 28px; right: 28px;
  width: 56px; height: 56px;
  background: #25D366;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  color: white;
  box-shadow: 0 4px 20px rgba(37,211,102,0.4);
  z-index: 9998;
  transition: var(--transition);
  text-decoration: none;
}
.whatsapp-float:hover { transform: scale(1.1); box-shadow: 0 8px 32px rgba(37,211,102,0.5); }

/* ---- SCROLL TO TOP ---- */
.scroll-top {
  position: fixed;
  bottom: 100px; right: 28px;
  width: 42px; height: 42px;
  background: var(--blue);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-size: 0.9rem;
  cursor: pointer;
  z-index: 9998;
  opacity: 0;
  transform: translateY(10px);
  transition: var(--transition);
  border: none;
}
.scroll-top.visible { opacity: 1; transform: none; }
.scroll-top:hover { background: var(--cyan); }

/* ---- ANIMATIONS ---- */
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(28px); }
  to { opacity: 1; transform: translateY(0); }
}
.fade-up {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.fade-up.visible { opacity: 1; transform: none; }
.fade-left { opacity: 0; transform: translateX(-30px); transition: opacity 0.7s ease, transform 0.7s ease; }
.fade-left.visible { opacity: 1; transform: none; }
.fade-right { opacity: 0; transform: translateX(30px); transition: opacity 0.7s ease, transform 0.7s ease; }
.fade-right.visible { opacity: 1; transform: none; }

.delay-1 { transition-delay: 0.1s; }
.delay-2 { transition-delay: 0.2s; }
.delay-3 { transition-delay: 0.3s; }
.delay-4 { transition-delay: 0.4s; }
.delay-5 { transition-delay: 0.5s; }

/* ---- MISSION VISION ---- */
.mv-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 30px; }
.mv-card {
  padding: 44px;
  border-radius: 20px;
  position: relative;
  overflow: hidden;
}
.mv-card.mission { background: linear-gradient(135deg, var(--navy), #1a2744); }
.mv-card.vision { background: linear-gradient(135deg, #0c2040, #0e3060); }
.mv-card h3 { color: var(--white); font-size: 1.4rem; margin-bottom: 1rem; }
.mv-card p { color: rgba(255,255,255,0.7); margin: 0; }
.mv-icon { font-size: 3rem; margin-bottom: 16px; opacity: 0.8; }

/* ---- TIMELINE ---- */
.timeline { position: relative; padding-left: 40px; }
.timeline::before {
  content: '';
  position: absolute;
  left: 12px; top: 0; bottom: 0;
  width: 2px;
  background: linear-gradient(to bottom, var(--blue), var(--cyan));
}
.timeline-item { position: relative; margin-bottom: 32px; }
.timeline-dot {
  position: absolute;
  left: -34px; top: 6px;
  width: 14px; height: 14px;
  background: var(--cyan);
  border: 3px solid var(--white);
  border-radius: 50%;
  box-shadow: 0 0 0 3px rgba(6,182,212,0.3);
}
.timeline-year {
  font-family: 'Montserrat', sans-serif;
  font-weight: 800;
  font-size: 0.78rem;
  color: var(--cyan);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 4px;
}
.timeline-item h4 { margin-bottom: 4px; font-size: 0.95rem; }
.timeline-item p { font-size: 0.85rem; margin: 0; }

/* ---- MEDIA QUERIES ---- */
@media (max-width: 1100px) {
  .services-grid { grid-template-columns: repeat(2, 1fr); }
  .team-grid { grid-template-columns: repeat(2, 1fr); }
  .certs-grid { grid-template-columns: repeat(3, 1fr); }
  .process-steps { grid-template-columns: repeat(3, 1fr); gap: 24px; }
  .process-steps::before { display: none; }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 40px; }
}

@media (max-width: 900px) {
  .about-snap .container,
  .why-grid,
  .service-block-inner,
  .contact-grid,
  .about-text-grid { grid-template-columns: 1fr; gap: 40px; }
  .service-block:nth-child(even) .service-block-inner { direction: ltr; }
  .industries-grid { grid-template-columns: repeat(2, 1fr); }
  .testimonials-slider { grid-template-columns: 1fr; }
  .mv-grid { grid-template-columns: 1fr; }
  .about-img-badge { right: 20px; }
  .hero-stats { flex-wrap: wrap; gap: 1.5rem; }
  .form-row { grid-template-columns: 1fr; }
}

@media (max-width: 768px) {
  .section { padding: 70px 0; }
  .nav-links, .nav-cta { display: none; }
  .hamburger { display: flex; }
  .services-grid { grid-template-columns: 1fr; }
  .industries-grid { grid-template-columns: 1fr; }
  .projects-grid { grid-template-columns: 1fr; }
  .process-steps { grid-template-columns: repeat(2, 1fr); }
  .team-grid { grid-template-columns: 1fr 1fr; }
  .certs-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr; gap: 30px; }
  .footer-bottom { flex-direction: column; gap: 8px; text-align: center; }
  .about-stats { grid-template-columns: 1fr; }
  .contact-form { padding: 28px 20px; }
}

@media (max-width: 480px) {
  h1 { font-size: 2rem; }
  h2 { font-size: 1.6rem; }
  .hero-stats { flex-direction: column; gap: 1rem; }
  .team-grid { grid-template-columns: 1fr; }
  .process-steps { grid-template-columns: 1fr; }
  .hero-btns { flex-direction: column; }
  .hero-btns .btn { width: 100%; justify-content: center; }
  .about-img-badge { display: none; }
}