/* ===== OAKRIDGE INFRA - MAIN STYLESHEET ===== */

/* --- Google Fonts Import --- */
@import url('https://fonts.googleapis.com/css2?family=Montserrat:wght@300;400;500;600;700;800;900&family=Playfair+Display:wght@400;600;700&family=Open+Sans:wght@300;400;600&display=swap');

/* --- CSS Variables --- */
:root {
  --primary: #D4860A;
  --primary-dark: #b06e07;
  --primary-light: #f0a830;
  --secondary: #1A2B4A;
  --secondary-dark: #0f1c32;
  --secondary-light: #243660;
  --accent: #E8C070;
  --white: #ffffff;
  --light-bg: #F5F5F0;
  --light-gray: #e8e8e8;
  --text-dark: #1a1a1a;
  --text-gray: #666666;
  --text-light: #999999;
  --shadow-sm: 0 2px 10px rgba(0,0,0,0.08);
  --shadow-md: 0 8px 30px rgba(0,0,0,0.12);
  --shadow-lg: 0 20px 60px rgba(0,0,0,0.18);
  --transition: all 0.35s cubic-bezier(0.4, 0, 0.2, 1);
  --border-radius: 8px;
  --border-radius-lg: 16px;
}

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  font-family: 'Open Sans', sans-serif;
  color: var(--text-dark);
  background: var(--white);
  overflow-x: hidden;
  line-height: 1.7;
}

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

/* ===== NAVIGATION ===== */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  padding: 18px 0;
  transition: var(--transition);
  background: transparent;
}

.navbar.scrolled {
  background: var(--secondary-dark);
  padding: 12px 0;
  box-shadow: 0 4px 20px rgba(0,0,0,0.3);
}

.navbar.solid {
  background: var(--secondary-dark);
  padding: 12px 0;
  box-shadow: 0 4px 20px rgba(0,0,0,0.3);
}

.nav-container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 30px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: 0px;
  text-decoration: none;
}

/* Image-based logo */
.logo-img-wrap {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.logo-img {
  height: 56px;
  width: auto;
  display: block;
  object-fit: contain;
  /* 
    Logo is black+yellow on white bg.
    On dark navbar: invert makes white→black (transparent feel) + black→white 
    The yellow (mid-tone) will shift to a blue-ish, so we re-shift hue.
    Best result: show it inverted so black lines become white, yellow becomes a blue.
    Alternative approach: use mix-blend-mode
  */
  mix-blend-mode: lighten;
  filter: brightness(1.05) saturate(1.2);
  transition: transform 0.3s ease;
}

.logo-img:hover {
  transform: scale(1.04);
}

/* ===== FOOTER LOGO ===== */
.footer-logo-img {
  height: 56px;
  width: auto;
  display: block;
  object-fit: contain;
  mix-blend-mode: lighten;
  filter: brightness(1.05) saturate(1.2);
  margin-bottom: 14px;
}

/* Fallback text logo (hidden when image loads) */
.logo-icon {
  width: 48px;
  height: 48px;
  background: linear-gradient(135deg, var(--primary), var(--primary-dark));
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 22px;
  font-weight: 900;
  color: white;
  font-family: 'Montserrat', sans-serif;
  letter-spacing: -1px;
  flex-shrink: 0;
}

.logo-text {
  display: flex;
  flex-direction: column;
  line-height: 1.1;
}

.logo-text span:first-child {
  font-family: 'Montserrat', sans-serif;
  font-weight: 800;
  font-size: 1.25rem;
  color: var(--white);
  letter-spacing: 0.5px;
}

.logo-text span:last-child {
  font-size: 0.65rem;
  color: var(--primary-light);
  letter-spacing: 2px;
  text-transform: uppercase;
  font-weight: 500;
}

/* Footer logo — colored version */
.footer-logo-img {
  height: 54px;
  width: auto;
  display: block;
  object-fit: contain;
  /* Keep the logo's yellow+black, but invert black to white so it reads on dark footer */
  filter: brightness(0) invert(1);
  margin-bottom: 14px;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 8px;
}

.nav-links a {
  font-family: 'Montserrat', sans-serif;
  font-weight: 500;
  font-size: 0.875rem;
  color: rgba(255,255,255,0.9);
  padding: 8px 16px;
  border-radius: 4px;
  transition: var(--transition);
  letter-spacing: 0.5px;
  text-transform: uppercase;
}

.nav-links a:hover,
.nav-links a.active {
  color: var(--primary-light);
}

.nav-cta {
  background: var(--primary) !important;
  color: white !important;
  border-radius: 4px !important;
  padding: 10px 22px !important;
}

.nav-cta:hover {
  background: var(--primary-dark) !important;
  color: white !important;
}

/* Hamburger */
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 5px;
  background: none;
  border: none;
}

.hamburger span {
  width: 26px;
  height: 2px;
  background: white;
  display: block;
  transition: var(--transition);
  border-radius: 2px;
}

.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 Nav */
.mobile-nav {
  display: none;
  background: var(--secondary-dark);
  padding: 0;
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s ease, padding 0.3s ease;
}

.mobile-nav.open {
  display: block;
  max-height: 400px;
  padding: 15px 0 20px;
}

.mobile-nav a {
  display: block;
  padding: 12px 30px;
  font-family: 'Montserrat', sans-serif;
  font-weight: 500;
  font-size: 0.9rem;
  color: rgba(255,255,255,0.9);
  border-bottom: 1px solid rgba(255,255,255,0.05);
  transition: var(--transition);
  letter-spacing: 0.5px;
  text-transform: uppercase;
}

.mobile-nav a:hover { color: var(--primary-light); padding-left: 40px; }

/* ===== HERO SECTION ===== */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  inset: 0;
  background: var(--secondary-dark);
}

.hero-bg-image {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  opacity: 0;
  transition: opacity 1.2s ease-in-out;
}

.hero-bg-image.active { opacity: 0.35; }

.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    135deg,
    rgba(10, 18, 35, 0.95) 0%,
    rgba(26, 43, 74, 0.85) 50%,
    rgba(10, 18, 35, 0.7) 100%
  );
}

.hero-pattern {
  position: absolute;
  inset: 0;
  opacity: 0.04;
  background-image:
    linear-gradient(var(--primary) 1px, transparent 1px),
    linear-gradient(90deg, var(--primary) 1px, transparent 1px);
  background-size: 60px 60px;
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 30px;
  padding-top: 100px;
  width: 100%;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(212, 134, 10, 0.15);
  border: 1px solid rgba(212, 134, 10, 0.4);
  color: var(--primary-light);
  padding: 8px 20px;
  border-radius: 30px;
  font-size: 0.8rem;
  font-family: 'Montserrat', sans-serif;
  font-weight: 600;
  letter-spacing: 2px;
  text-transform: uppercase;
  margin-bottom: 28px;
  animation: fadeInUp 0.8s ease forwards;
}

.hero-badge i { font-size: 0.75rem; }

.hero-title {
  font-family: 'Montserrat', sans-serif;
  font-weight: 900;
  font-size: clamp(2.8rem, 6vw, 5.5rem);
  color: white;
  line-height: 1.08;
  margin-bottom: 24px;
  animation: fadeInUp 0.9s ease 0.1s both;
}

.hero-title .highlight {
  color: var(--primary);
  position: relative;
  display: inline-block;
}

.hero-title .highlight::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 4px;
  background: var(--primary);
  border-radius: 2px;
}

.hero-subtitle {
  font-size: 1.15rem;
  color: rgba(255,255,255,0.75);
  max-width: 600px;
  margin-bottom: 40px;
  line-height: 1.8;
  animation: fadeInUp 1s ease 0.2s both;
}

.hero-buttons {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  animation: fadeInUp 1.1s ease 0.3s both;
}

.btn-primary {
  background: linear-gradient(135deg, var(--primary), var(--primary-dark));
  color: white;
  padding: 16px 36px;
  border-radius: var(--border-radius);
  font-family: 'Montserrat', sans-serif;
  font-weight: 700;
  font-size: 0.9rem;
  letter-spacing: 1px;
  text-transform: uppercase;
  transition: var(--transition);
  display: inline-flex;
  align-items: center;
  gap: 10px;
  border: none;
  cursor: pointer;
  box-shadow: 0 8px 25px rgba(212, 134, 10, 0.35);
}

.btn-primary:hover {
  transform: translateY(-3px);
  box-shadow: 0 14px 35px rgba(212, 134, 10, 0.5);
  background: linear-gradient(135deg, var(--primary-light), var(--primary));
}

.btn-outline {
  background: transparent;
  color: white;
  padding: 16px 36px;
  border-radius: var(--border-radius);
  font-family: 'Montserrat', sans-serif;
  font-weight: 700;
  font-size: 0.9rem;
  letter-spacing: 1px;
  text-transform: uppercase;
  transition: var(--transition);
  display: inline-flex;
  align-items: center;
  gap: 10px;
  border: 2px solid rgba(255,255,255,0.5);
  cursor: pointer;
}

.btn-outline:hover {
  background: rgba(255,255,255,0.1);
  border-color: white;
  transform: translateY(-3px);
}

.hero-stats {
  display: flex;
  gap: 40px;
  margin-top: 70px;
  padding-top: 40px;
  border-top: 1px solid rgba(255,255,255,0.1);
  flex-wrap: wrap;
  animation: fadeInUp 1.2s ease 0.4s both;
}

.hero-stat {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.hero-stat .number {
  font-family: 'Montserrat', sans-serif;
  font-weight: 900;
  font-size: 2.5rem;
  color: var(--primary);
  line-height: 1;
}

.hero-stat .label {
  font-size: 0.8rem;
  color: rgba(255,255,255,0.6);
  text-transform: uppercase;
  letter-spacing: 1.5px;
  font-weight: 600;
}

/* Slide indicators */
.hero-indicators {
  position: absolute;
  bottom: 40px;
  right: 40px;
  display: flex;
  gap: 8px;
  z-index: 2;
}

.indicator {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: rgba(255,255,255,0.35);
  cursor: pointer;
  transition: var(--transition);
}

.indicator.active {
  background: var(--primary);
  width: 28px;
  border-radius: 4px;
}

/* ===== SECTION COMMONS ===== */
.section {
  padding: 100px 0;
}

.section-sm { padding: 60px 0; }

.container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 30px;
}

.section-label {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--primary);
  font-family: 'Montserrat', sans-serif;
  font-weight: 700;
  font-size: 0.8rem;
  letter-spacing: 3px;
  text-transform: uppercase;
  margin-bottom: 16px;
}

.section-label::before {
  content: '';
  width: 30px;
  height: 2px;
  background: var(--primary);
}

.section-title {
  font-family: 'Montserrat', sans-serif;
  font-weight: 800;
  font-size: clamp(1.8rem, 3.5vw, 2.8rem);
  color: var(--secondary);
  line-height: 1.2;
  margin-bottom: 20px;
}

.section-title span { color: var(--primary); }

.section-desc {
  color: var(--text-gray);
  font-size: 1rem;
  line-height: 1.8;
  max-width: 600px;
}

.text-center { text-align: center; }
.text-center .section-desc { margin: 0 auto; }
.text-center .section-label { justify-content: center; }
.text-center .section-label::before { display: none; }
.text-center .section-label::after {
  content: '';
  width: 30px;
  height: 2px;
  background: var(--primary);
}

/* ===== MARQUEE STRIP ===== */
.marquee-strip {
  background: linear-gradient(135deg, var(--primary), var(--primary-dark));
  padding: 16px 0;
  overflow: hidden;
}

.marquee-track {
  display: flex;
  white-space: nowrap;
  animation: marqueeScroll 25s linear infinite;
}

.marquee-item {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  padding: 0 30px;
  font-family: 'Montserrat', sans-serif;
  font-weight: 700;
  font-size: 0.85rem;
  color: white;
  letter-spacing: 1.5px;
  text-transform: uppercase;
}

.marquee-item i { font-size: 0.75rem; opacity: 0.7; }

@keyframes marqueeScroll {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}

/* ===== WHY CHOOSE US CARDS ===== */
.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 28px;
  margin-top: 60px;
}

.feature-card {
  background: white;
  border-radius: var(--border-radius-lg);
  padding: 36px 30px;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--light-gray);
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}

.feature-card::before {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--primary), var(--primary-light));
  transition: var(--transition);
}

.feature-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-lg);
  border-color: rgba(212,134,10,0.2);
}

.feature-card:hover::before { width: 100%; }

.feature-icon {
  width: 64px;
  height: 64px;
  background: linear-gradient(135deg, rgba(212,134,10,0.12), rgba(212,134,10,0.05));
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 24px;
  font-size: 1.6rem;
  color: var(--primary);
  border: 1px solid rgba(212,134,10,0.15);
}

.feature-card h3 {
  font-family: 'Montserrat', sans-serif;
  font-weight: 700;
  font-size: 1.15rem;
  color: var(--secondary);
  margin-bottom: 12px;
}

.feature-card p {
  color: var(--text-gray);
  font-size: 0.9rem;
  line-height: 1.8;
}

/* ===== SERVICES CARDS ===== */
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 30px;
  margin-top: 60px;
}

.service-card {
  border-radius: var(--border-radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  transition: var(--transition);
  position: relative;
  background: white;
}

.service-card:hover {
  transform: translateY(-10px);
  box-shadow: var(--shadow-lg);
}

.service-card-image {
  height: 220px;
  background: var(--secondary);
  position: relative;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
}

.service-card-image .service-icon-bg {
  font-size: 5rem;
  color: rgba(255,255,255,0.08);
  position: absolute;
  right: 20px;
  bottom: 10px;
}

.service-card-image .service-num {
  position: absolute;
  top: 20px;
  left: 20px;
  font-family: 'Montserrat', sans-serif;
  font-weight: 900;
  font-size: 0.75rem;
  color: var(--primary-light);
  letter-spacing: 2px;
  text-transform: uppercase;
}

.service-card-image .service-main-icon {
  font-size: 3.5rem;
  color: var(--primary);
  z-index: 1;
}

.service-card-body {
  padding: 28px;
}

.service-card-body h3 {
  font-family: 'Montserrat', sans-serif;
  font-weight: 800;
  font-size: 1.25rem;
  color: var(--secondary);
  margin-bottom: 12px;
}

.service-card-body p {
  color: var(--text-gray);
  font-size: 0.9rem;
  line-height: 1.8;
  margin-bottom: 20px;
}

.service-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.service-tag {
  background: rgba(212,134,10,0.08);
  color: var(--primary-dark);
  padding: 5px 14px;
  border-radius: 20px;
  font-size: 0.78rem;
  font-family: 'Montserrat', sans-serif;
  font-weight: 600;
  border: 1px solid rgba(212,134,10,0.2);
}

/* ===== PROJECTS ===== */
.projects-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: 30px;
  margin-top: 60px;
}

.project-card {
  border-radius: var(--border-radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  transition: var(--transition);
  position: relative;
  background: var(--secondary-dark);
  min-height: 380px;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
}

.project-card:hover { transform: translateY(-8px); box-shadow: var(--shadow-lg); }

.project-bg {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  transition: transform 0.5s ease;
  display: flex;
  align-items: center;
  justify-content: center;
}

.project-card:hover .project-bg { transform: scale(1.05); }

.project-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(10,18,35,0.95) 0%, rgba(10,18,35,0.5) 50%, transparent 100%);
}

.project-content {
  position: relative;
  z-index: 2;
  padding: 28px;
}

.project-category {
  display: inline-block;
  background: var(--primary);
  color: white;
  padding: 5px 14px;
  border-radius: 20px;
  font-size: 0.75rem;
  font-family: 'Montserrat', sans-serif;
  font-weight: 700;
  letter-spacing: 1px;
  text-transform: uppercase;
  margin-bottom: 12px;
}

.project-content h3 {
  font-family: 'Montserrat', sans-serif;
  font-weight: 800;
  font-size: 1.3rem;
  color: white;
  margin-bottom: 10px;
}

.project-content p {
  color: rgba(255,255,255,0.7);
  font-size: 0.875rem;
  line-height: 1.7;
}

.project-meta {
  display: flex;
  gap: 20px;
  margin-top: 16px;
  padding-top: 16px;
  border-top: 1px solid rgba(255,255,255,0.12);
}

.project-meta-item {
  display: flex;
  align-items: center;
  gap: 6px;
  color: rgba(255,255,255,0.6);
  font-size: 0.8rem;
}

.project-meta-item i { color: var(--primary-light); font-size: 0.75rem; }

/* ===== PAGE HERO (inner pages) ===== */
.page-hero {
  position: relative;
  height: 380px;
  display: flex;
  align-items: center;
  overflow: hidden;
}

.page-hero-bg {
  position: absolute;
  inset: 0;
  background: var(--secondary-dark);
}

.page-hero-pattern {
  position: absolute;
  inset: 0;
  opacity: 0.05;
  background-image:
    linear-gradient(var(--primary) 1px, transparent 1px),
    linear-gradient(90deg, var(--primary) 1px, transparent 1px);
  background-size: 50px 50px;
}

.page-hero-accent {
  position: absolute;
  right: -100px;
  top: -100px;
  width: 500px;
  height: 500px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(212,134,10,0.15) 0%, transparent 70%);
}

.page-hero-content {
  position: relative;
  z-index: 2;
  width: 100%;
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 30px;
  padding-top: 80px;
}

.breadcrumb {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 16px;
}

.breadcrumb a, .breadcrumb span {
  font-size: 0.8rem;
  font-family: 'Montserrat', sans-serif;
  font-weight: 500;
  color: rgba(255,255,255,0.5);
  text-transform: uppercase;
  letter-spacing: 1px;
  transition: var(--transition);
}

.breadcrumb a:hover { color: var(--primary-light); }

.breadcrumb i { font-size: 0.6rem; color: rgba(255,255,255,0.3); }

.breadcrumb span:last-child { color: var(--primary-light); }

.page-hero-content h1 {
  font-family: 'Montserrat', sans-serif;
  font-weight: 900;
  font-size: clamp(2rem, 4vw, 3.5rem);
  color: white;
  line-height: 1.15;
}

.page-hero-content h1 span { color: var(--primary); }

.page-hero-line {
  width: 70px;
  height: 4px;
  background: linear-gradient(90deg, var(--primary), var(--primary-light));
  border-radius: 2px;
  margin-top: 20px;
}

/* ===== ABOUT CARDS ===== */
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}

.about-image-stack {
  position: relative;
  padding: 20px;
}

.about-img-main {
  width: 100%;
  border-radius: var(--border-radius-lg);
  box-shadow: var(--shadow-lg);
  height: 460px;
  object-fit: cover;
  background: var(--secondary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 5rem;
  color: rgba(255,255,255,0.1);
}

.about-img-accent {
  position: absolute;
  bottom: -20px;
  right: -20px;
  width: 180px;
  height: 150px;
  background: linear-gradient(135deg, var(--primary), var(--primary-dark));
  border-radius: var(--border-radius-lg);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  color: white;
  box-shadow: var(--shadow-md);
}

.about-img-accent .number {
  font-family: 'Montserrat', sans-serif;
  font-weight: 900;
  font-size: 2.8rem;
  line-height: 1;
}

.about-img-accent .text {
  font-size: 0.78rem;
  text-align: center;
  opacity: 0.9;
  font-weight: 600;
  letter-spacing: 0.5px;
  padding: 0 12px;
}

.about-img-badge {
  position: absolute;
  top: 0;
  left: -10px;
  background: var(--secondary-dark);
  color: white;
  padding: 14px 18px;
  border-radius: var(--border-radius);
  box-shadow: var(--shadow-md);
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.85rem;
  font-family: 'Montserrat', sans-serif;
  font-weight: 600;
}

.about-img-badge i { color: var(--primary); font-size: 1.2rem; }

.about-points {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-top: 28px;
  margin-bottom: 36px;
}

.about-point {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 0.9rem;
  color: var(--text-dark);
}

.about-point i {
  color: var(--primary);
  font-size: 0.85rem;
  margin-top: 3px;
  flex-shrink: 0;
}

/* ===== TEAM / DIRECTORS ===== */
.team-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(360px, 1fr));
  gap: 40px;
  margin-top: 60px;
}

.team-card {
  background: white;
  border-radius: var(--border-radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  transition: var(--transition);
}

.team-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-lg);
}

.team-card-header {
  background: linear-gradient(135deg, var(--secondary-dark), var(--secondary-light));
  padding: 40px 30px 60px;
  position: relative;
  text-align: center;
}

.team-avatar {
  width: 110px;
  height: 110px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--primary), var(--primary-dark));
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 16px;
  font-family: 'Montserrat', sans-serif;
  font-weight: 900;
  font-size: 2.5rem;
  color: white;
  border: 4px solid rgba(255,255,255,0.15);
  box-shadow: 0 8px 25px rgba(0,0,0,0.3);
}

.team-card-header h3 {
  font-family: 'Montserrat', sans-serif;
  font-weight: 800;
  font-size: 1.4rem;
  color: white;
  margin-bottom: 6px;
}

.team-role {
  display: inline-block;
  background: rgba(212,134,10,0.2);
  color: var(--primary-light);
  padding: 6px 18px;
  border-radius: 20px;
  font-size: 0.8rem;
  font-family: 'Montserrat', sans-serif;
  font-weight: 600;
  letter-spacing: 0.5px;
  border: 1px solid rgba(212,134,10,0.3);
}

.team-card-body {
  padding: 28px 30px;
  margin-top: -30px;
  background: white;
  border-radius: var(--border-radius-lg) var(--border-radius-lg) 0 0;
  position: relative;
  z-index: 1;
}

.team-card-body p {
  color: var(--text-gray);
  font-size: 0.9rem;
  line-height: 1.8;
  margin-bottom: 20px;
}

.team-skills {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.skill-tag {
  background: var(--light-bg);
  color: var(--secondary);
  padding: 5px 14px;
  border-radius: 20px;
  font-size: 0.78rem;
  font-family: 'Montserrat', sans-serif;
  font-weight: 600;
}

/* ===== VALUES ===== */
.values-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 24px;
  margin-top: 60px;
}

.value-card {
  background: white;
  border-radius: var(--border-radius-lg);
  padding: 32px 24px;
  text-align: center;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--light-gray);
  transition: var(--transition);
}

.value-card:hover {
  background: var(--secondary-dark);
  border-color: var(--secondary-dark);
  transform: translateY(-5px);
  box-shadow: var(--shadow-md);
}

.value-card:hover h4,
.value-card:hover p { color: rgba(255,255,255,0.9); }

.value-icon {
  width: 60px;
  height: 60px;
  background: linear-gradient(135deg, rgba(212,134,10,0.12), rgba(212,134,10,0.05));
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 18px;
  font-size: 1.4rem;
  color: var(--primary);
  transition: var(--transition);
}

.value-card:hover .value-icon {
  background: rgba(212,134,10,0.2);
}

.value-card h4 {
  font-family: 'Montserrat', sans-serif;
  font-weight: 700;
  font-size: 1rem;
  color: var(--secondary);
  margin-bottom: 8px;
  transition: var(--transition);
}

.value-card p {
  color: var(--text-gray);
  font-size: 0.85rem;
  line-height: 1.7;
  transition: var(--transition);
}

/* ===== CONTACT ===== */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: 60px;
  align-items: start;
}

.contact-info-card {
  background: var(--secondary-dark);
  border-radius: var(--border-radius-lg);
  padding: 44px 38px;
  color: white;
}

.contact-info-card h3 {
  font-family: 'Montserrat', sans-serif;
  font-weight: 800;
  font-size: 1.4rem;
  margin-bottom: 8px;
}

.contact-info-card p {
  color: rgba(255,255,255,0.65);
  font-size: 0.9rem;
  line-height: 1.8;
  margin-bottom: 36px;
}

.contact-items {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.contact-item {
  display: flex;
  align-items: flex-start;
  gap: 16px;
}

.contact-item-icon {
  width: 46px;
  height: 46px;
  background: rgba(212,134,10,0.15);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  color: var(--primary-light);
  border: 1px solid rgba(212,134,10,0.2);
  flex-shrink: 0;
}

.contact-item-info label {
  display: block;
  font-size: 0.75rem;
  color: rgba(255,255,255,0.45);
  text-transform: uppercase;
  letter-spacing: 1.5px;
  font-family: 'Montserrat', sans-serif;
  font-weight: 600;
  margin-bottom: 4px;
}

.contact-item-info a,
.contact-item-info span {
  color: rgba(255,255,255,0.9);
  font-size: 0.95rem;
  display: block;
  transition: var(--transition);
}

.contact-item-info a:hover { color: var(--primary-light); }

.social-links {
  display: flex;
  gap: 12px;
  margin-top: 36px;
}

.social-link {
  width: 44px;
  height: 44px;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  background: rgba(255,255,255,0.07);
  color: rgba(255,255,255,0.7);
  border: 1px solid rgba(255,255,255,0.1);
  transition: var(--transition);
}

.social-link:hover {
  background: var(--primary);
  color: white;
  border-color: var(--primary);
  transform: translateY(-3px);
}

/* Contact Form */
.contact-form-wrap {
  background: white;
  border-radius: var(--border-radius-lg);
  padding: 44px 38px;
  box-shadow: var(--shadow-md);
  border: 1px solid var(--light-gray);
}

.contact-form-wrap h3 {
  font-family: 'Montserrat', sans-serif;
  font-weight: 800;
  font-size: 1.4rem;
  color: var(--secondary);
  margin-bottom: 6px;
}

.contact-form-wrap > p {
  color: var(--text-gray);
  font-size: 0.9rem;
  margin-bottom: 30px;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.form-group {
  margin-bottom: 20px;
}

.form-group label {
  display: block;
  font-family: 'Montserrat', sans-serif;
  font-weight: 600;
  font-size: 0.8rem;
  color: var(--secondary);
  margin-bottom: 8px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 13px 16px;
  border: 1.5px solid var(--light-gray);
  border-radius: var(--border-radius);
  font-family: 'Open Sans', sans-serif;
  font-size: 0.9rem;
  color: var(--text-dark);
  background: var(--light-bg);
  transition: var(--transition);
  outline: none;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--primary);
  background: white;
  box-shadow: 0 0 0 3px rgba(212,134,10,0.1);
}

.form-group textarea { resize: vertical; min-height: 130px; }

.form-submit {
  width: 100%;
  padding: 16px;
  background: linear-gradient(135deg, var(--primary), var(--primary-dark));
  color: white;
  border: none;
  border-radius: var(--border-radius);
  font-family: 'Montserrat', sans-serif;
  font-weight: 700;
  font-size: 0.95rem;
  letter-spacing: 1px;
  text-transform: uppercase;
  cursor: pointer;
  transition: var(--transition);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
}

.form-submit:hover {
  box-shadow: 0 8px 25px rgba(212,134,10,0.4);
  transform: translateY(-2px);
}

.form-success {
  display: none;
  background: #d4edda;
  border: 1px solid #c3e6cb;
  color: #155724;
  padding: 16px;
  border-radius: var(--border-radius);
  margin-top: 16px;
  font-family: 'Montserrat', sans-serif;
  font-weight: 600;
  font-size: 0.9rem;
  text-align: center;
}

/* ===== CTA SECTION ===== */
.cta-section {
  background: linear-gradient(135deg, var(--secondary-dark) 0%, var(--secondary-light) 100%);
  padding: 90px 0;
  position: relative;
  overflow: hidden;
}

.cta-section::before {
  content: '';
  position: absolute;
  inset: 0;
  opacity: 0.04;
  background-image:
    linear-gradient(var(--primary) 1px, transparent 1px),
    linear-gradient(90deg, var(--primary) 1px, transparent 1px);
  background-size: 50px 50px;
}

.cta-content {
  text-align: center;
  position: relative;
  z-index: 1;
}

.cta-content h2 {
  font-family: 'Montserrat', sans-serif;
  font-weight: 900;
  font-size: clamp(1.8rem, 3.5vw, 3rem);
  color: white;
  margin-bottom: 16px;
  line-height: 1.2;
}

.cta-content h2 span { color: var(--primary); }

.cta-content p {
  color: rgba(255,255,255,0.7);
  font-size: 1.05rem;
  margin-bottom: 40px;
  max-width: 580px;
  margin-left: auto;
  margin-right: auto;
}

.cta-buttons {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
}

/* ===== FOOTER ===== */
.footer {
  background: #0a0f1a;
  padding: 70px 0 0;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.6fr 1fr 1fr 1fr;
  gap: 50px;
  padding-bottom: 50px;
  border-bottom: 1px solid rgba(255,255,255,0.06);
}

.footer-brand p {
  color: rgba(255,255,255,0.5);
  font-size: 0.88rem;
  line-height: 1.8;
  margin-top: 16px;
  margin-bottom: 24px;
  max-width: 300px;
}

.footer-social {
  display: flex;
  gap: 10px;
}

.footer-social a {
  width: 38px;
  height: 38px;
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(255,255,255,0.05);
  color: rgba(255,255,255,0.6);
  font-size: 0.95rem;
  transition: var(--transition);
  border: 1px solid rgba(255,255,255,0.07);
}

.footer-social a:hover {
  background: var(--primary);
  color: white;
  border-color: var(--primary);
}

.footer-col h4 {
  font-family: 'Montserrat', sans-serif;
  font-weight: 700;
  font-size: 0.9rem;
  color: white;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  margin-bottom: 22px;
  padding-bottom: 10px;
  border-bottom: 1px solid rgba(212,134,10,0.3);
}

.footer-links {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer-links a {
  color: rgba(255,255,255,0.5);
  font-size: 0.875rem;
  transition: var(--transition);
  display: flex;
  align-items: center;
  gap: 8px;
}

.footer-links a::before {
  content: '›';
  color: var(--primary);
  font-size: 1.1rem;
  line-height: 1;
}

.footer-links a:hover { color: var(--primary-light); padding-left: 4px; }

.footer-contact-item {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  margin-bottom: 14px;
}

.footer-contact-item i {
  color: var(--primary);
  font-size: 0.85rem;
  margin-top: 3px;
  flex-shrink: 0;
}

.footer-contact-item span,
.footer-contact-item a {
  color: rgba(255,255,255,0.55);
  font-size: 0.85rem;
  line-height: 1.6;
  transition: var(--transition);
}

.footer-contact-item a:hover { color: var(--primary-light); }

.footer-bottom {
  padding: 20px 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
}

.footer-bottom p {
  color: rgba(255,255,255,0.35);
  font-size: 0.82rem;
}

.footer-bottom span { color: var(--primary); }

/* ===== MILESTONE TIMELINE ===== */
.timeline {
  position: relative;
  padding: 30px 0;
  margin-top: 40px;
}

.timeline::before {
  content: '';
  position: absolute;
  left: 50%;
  top: 0;
  bottom: 0;
  width: 2px;
  background: linear-gradient(to bottom, var(--primary), transparent);
  transform: translateX(-50%);
}

.timeline-item {
  display: flex;
  gap: 40px;
  align-items: flex-start;
  margin-bottom: 50px;
  position: relative;
}

.timeline-item:nth-child(even) {
  flex-direction: row-reverse;
  text-align: right;
}

.timeline-item::before {
  content: '';
  position: absolute;
  left: 50%;
  top: 18px;
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: var(--primary);
  transform: translateX(-50%);
  border: 3px solid white;
  box-shadow: 0 0 0 3px rgba(212,134,10,0.3);
  z-index: 1;
}

.timeline-content {
  flex: 1;
  background: white;
  border-radius: var(--border-radius);
  padding: 24px;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--light-gray);
}

.timeline-year {
  font-family: 'Montserrat', sans-serif;
  font-weight: 800;
  font-size: 0.8rem;
  color: var(--primary);
  text-transform: uppercase;
  letter-spacing: 2px;
  margin-bottom: 6px;
}

.timeline-content h4 {
  font-family: 'Montserrat', sans-serif;
  font-weight: 700;
  font-size: 1.05rem;
  color: var(--secondary);
  margin-bottom: 8px;
}

.timeline-content p {
  color: var(--text-gray);
  font-size: 0.88rem;
  line-height: 1.7;
}

.timeline-spacer { flex: 1; }

/* ===== ANIMATIONS ===== */
@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(30px); }
  to { opacity: 1; transform: translateY(0); }
}

@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

.reveal {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

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

/* ===== RESPONSIVE ===== */
@media (max-width: 1024px) {
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 36px; }
  .about-grid { gap: 50px; }
  .contact-grid { grid-template-columns: 1fr; gap: 40px; }
}

@media (max-width: 768px) {
  .nav-links { display: none; }
  .hamburger { display: flex; }

  .hero-title { font-size: 2.2rem; }
  .hero-stats { gap: 24px; }
  .hero-buttons { flex-direction: column; align-items: flex-start; }

  .about-grid { grid-template-columns: 1fr; gap: 40px; }
  .about-points { grid-template-columns: 1fr; }
  .team-grid { grid-template-columns: 1fr; }
  .projects-grid { grid-template-columns: 1fr; }
  .services-grid { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }

  .footer-grid { grid-template-columns: 1fr; gap: 30px; }
  .footer-bottom { flex-direction: column; text-align: center; }

  .timeline::before { left: 20px; }
  .timeline-item,
  .timeline-item:nth-child(even) {
    flex-direction: column;
    text-align: left;
    padding-left: 50px;
  }
  .timeline-item::before { left: 20px; }
  .timeline-spacer { display: none; }

  .page-hero { height: 300px; }
}

@media (max-width: 480px) {
  .section { padding: 70px 0; }
  .container { padding: 0 18px; }
  .hero-stat .number { font-size: 2rem; }
  .values-grid { grid-template-columns: 1fr 1fr; }
}