/* ===========================
   ZENITH OVERSEAS EXPORTS
   Main Stylesheet
   =========================== */

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

/* ---------- CSS Custom Properties ---------- */
:root {
  --primary: #1B5E20;
  --primary-light: #2E7D32;
  --primary-dark: #0D3B13;
  --accent: #4CAF50;
  --accent-light: #81C784;

  --bg-white: #FFFFFF;
  --bg-light: #F1F8E9;
  --bg-gray: #F5F5F5;
  --bg-dark: #1A1A2E;
  --bg-footer: #1B2A1D;

  --text-dark: #1A1A1A;
  --text-body: #4A4A4A;
  --text-muted: #777777;
  --text-white: #FFFFFF;

  --border: #E0E0E0;
  --shadow-sm: 0 2px 8px rgba(0,0,0,0.06);
  --shadow-md: 0 4px 20px rgba(0,0,0,0.08);
  --shadow-lg: 0 8px 30px rgba(0,0,0,0.12);
  --shadow-card: 0 2px 12px rgba(27,94,32,0.08);

  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 16px;
  --radius-xl: 24px;

  --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-fast: all 0.2s ease;

  --max-width: 1200px;
  --header-height: 80px;
}

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

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

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  color: var(--text-body);
  background: var(--bg-white);
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

a {
  text-decoration: none;
  color: inherit;
  transition: var(--transition-fast);
}

ul, ol {
  list-style: none;
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

/* ---------- Utility Classes ---------- */
.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 24px;
}

.section {
  padding: 100px 0;
}

.section-label {
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--primary);
  margin-bottom: 12px;
  display: block;
}

.section-title {
  font-size: 36px;
  font-weight: 700;
  color: var(--text-dark);
  line-height: 1.2;
  margin-bottom: 20px;
}

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

.section-desc {
  font-size: 16px;
  color: var(--text-muted);
  max-width: 600px;
  line-height: 1.7;
}

.text-center {
  text-align: center;
}

.text-center .section-desc {
  margin-left: auto;
  margin-right: auto;
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 28px;
  font-family: 'Inter', sans-serif;
  font-size: 14px;
  font-weight: 600;
  border: none;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: var(--transition);
}

.btn-primary {
  background: var(--primary);
  color: var(--text-white);
}

.btn-primary:hover {
  background: var(--primary-dark);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(27, 94, 32, 0.3);
}

.btn-outline {
  background: transparent;
  color: var(--primary);
  border: 2px solid var(--primary);
}

.btn-outline:hover {
  background: var(--primary);
  color: var(--text-white);
  transform: translateY(-2px);
}

.btn-white {
  background: var(--bg-white);
  color: var(--primary);
}

.btn-white:hover {
  background: var(--bg-light);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.15);
}

.view-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 14px;
  font-weight: 600;
  color: var(--text-dark);
  cursor: pointer;
  transition: var(--transition-fast);
}

.view-link:hover {
  color: var(--primary);
  gap: 10px;
}

.view-link .arrow {
  font-size: 18px;
  transition: var(--transition-fast);
}

/* ===========================
   HEADER / NAVIGATION
   =========================== */
.header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: var(--header-height);
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  z-index: 1000;
  transition: var(--transition);
  border-bottom: 1px solid transparent;
}

.header.scrolled {
  border-bottom: 1px solid var(--border);
  box-shadow: var(--shadow-sm);
}

.header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
}

.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 20px;
  font-weight: 800;
  color: var(--primary);
  letter-spacing: -0.5px;
}

.logo-icon {
  width: 40px;
  height: 40px;
  background: var(--primary);
  color: var(--text-white);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  font-size: 16px;
}

.nav-menu {
  display: flex;
  align-items: center;
  gap: 36px;
}

.nav-menu a {
  font-size: 15px;
  font-weight: 500;
  color: var(--text-body);
  position: relative;
}

.nav-menu a::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--primary);
  transition: var(--transition-fast);
  border-radius: 1px;
}

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

.nav-menu a:hover::after,
.nav-menu a.active::after {
  width: 100%;
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 16px;
}

.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 4px;
}

.hamburger span {
  width: 24px;
  height: 2px;
  background: var(--text-dark);
  border-radius: 2px;
  transition: var(--transition);
}

/* ===========================
   HERO SECTION
   =========================== */
.hero {
  position: relative;
  min-height: 92vh;
  display: flex;
  align-items: center;
  padding-top: var(--header-height);
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  inset: 0;
  z-index: -1;
}

.hero-bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hero-bg::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(
    135deg,
    rgba(13, 59, 19, 0.85) 0%,
    rgba(27, 94, 32, 0.7) 40%,
    rgba(27, 94, 32, 0.4) 100%
  );
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 650px;
  padding: 60px 0;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 16px;
  background: rgba(255, 255, 255, 0.15);
  border: 1px solid rgba(255, 255, 255, 0.25);
  border-radius: 50px;
  font-size: 13px;
  font-weight: 500;
  color: var(--text-white);
  margin-bottom: 28px;
  backdrop-filter: blur(10px);
}

.hero-badge .dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--accent-light);
  animation: pulse-dot 2s infinite;
}

@keyframes pulse-dot {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.4; }
}

.hero h1 {
  font-size: 56px;
  font-weight: 800;
  color: var(--text-white);
  line-height: 1.1;
  margin-bottom: 20px;
  letter-spacing: -1px;
}

.hero h1 .gradient-text {
  background: linear-gradient(135deg, #81C784, #A5D6A7);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero p {
  font-size: 18px;
  color: rgba(255, 255, 255, 0.85);
  line-height: 1.7;
  margin-bottom: 36px;
}

.hero-buttons {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 50px;
}

.hero-stats {
  display: flex;
  gap: 48px;
  padding-top: 40px;
  border-top: 1px solid rgba(255, 255, 255, 0.15);
}

.hero-stat .number {
  font-size: 32px;
  font-weight: 800;
  color: var(--text-white);
}

.hero-stat .label {
  font-size: 13px;
  color: rgba(255, 255, 255, 0.65);
  margin-top: 2px;
}

/* ===========================
   EXPORT PORTFOLIO SECTION
   =========================== */
.portfolio {
  background: var(--bg-white);
}

.portfolio-header {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  margin-bottom: 48px;
}

.portfolio-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}

.portfolio-card {
  position: relative;
  border-radius: var(--radius-md);
  overflow: hidden;
  aspect-ratio: 1;
  cursor: pointer;
}

.portfolio-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.portfolio-card:hover img {
  transform: scale(1.08);
}

.portfolio-card .overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(0,0,0,0.7) 0%, transparent 60%);
  display: flex;
  align-items: flex-end;
  padding: 20px;
  transition: var(--transition);
}

.portfolio-card:hover .overlay {
  background: linear-gradient(to top, rgba(27,94,32,0.8) 0%, transparent 70%);
}

.portfolio-card .card-title {
  font-size: 16px;
  font-weight: 600;
  color: var(--text-white);
}

/* ===========================
   ABOUT ZENITH SECTION
   =========================== */
.about-zenith {
  background: var(--bg-white);
}

.about-zenith-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: center;
}

.about-zenith-text p {
  font-size: 15px;
  color: var(--text-body);
  line-height: 1.8;
  margin-bottom: 24px;
}

.about-zenith-stats {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

.about-stat-pill {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 10px 20px;
  border: 1px solid var(--border);
  border-radius: 50px;
  font-size: 14px;
  font-weight: 500;
  color: var(--text-dark);
  transition: var(--transition);
}

.about-stat-pill:hover {
  border-color: var(--primary);
  box-shadow: var(--shadow-sm);
}

.about-stat-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--primary);
  flex-shrink: 0;
}

.about-zenith-image {
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.about-zenith-image img {
  width: 100%;
  height: 400px;
  object-fit: cover;
  border-radius: var(--radius-lg);
}

/* ===========================
   WHY CHOOSE ZENITH
   =========================== */
.why-choose {
  background: var(--bg-light);
}

/* Banner with background image */
.why-choose-banner {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  margin-bottom: 40px;
}

.why-choose-banner img {
  width: 100%;
  height: 260px;
  object-fit: cover;
}

.why-banner-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(27, 94, 32, 0.75), rgba(0, 50, 20, 0.65));
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
}

.why-banner-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px 48px;
  width: 100%;
  max-width: 800px;
}

.why-banner-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  color: var(--text-white);
}

.why-banner-icon {
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.why-banner-icon svg {
  width: 28px;
  height: 28px;
  fill: var(--text-white);
}

.why-banner-item span {
  font-size: 13px;
  font-weight: 500;
  opacity: 0.95;
}

/* Card grid below banner */
.why-card-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.why-feature-card {
  background: var(--bg-white);
  border-radius: var(--radius-md);
  padding: 28px 20px;
  text-align: center;
  transition: var(--transition);
  border: 1px solid var(--border);
  cursor: default;
}

.why-feature-card:hover {
  border-color: var(--primary);
  box-shadow: var(--shadow-card);
  transform: translateY(-3px);
}

.why-feature-icon {
  width: 44px;
  height: 44px;
  margin: 0 auto 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--primary);
}

.why-feature-icon svg {
  width: 28px;
  height: 28px;
}

.why-feature-card span {
  font-size: 14px;
  font-weight: 600;
  color: var(--text-dark);
}

/* ===========================
   GLOBAL PRESENCE STATS
   =========================== */
.global-stats {
  display: flex;
  justify-content: center;
  gap: 48px;
  margin-bottom: 36px;
}

.global-stat {
  display: flex;
  flex-direction: column;
  align-items: center;
}

.global-stat-num {
  font-size: 28px;
  font-weight: 800;
  color: var(--primary);
}

.global-stat-label {
  font-size: 13px;
  color: var(--text-muted);
  margin-top: 2px;
}

.why-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 48px;
}

.why-card {
  background: var(--bg-white);
  border-radius: var(--radius-md);
  padding: 32px;
  transition: var(--transition);
  border: 1px solid transparent;
}

.why-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
  border-color: var(--accent-light);
}

.why-card .card-number {
  font-size: 28px;
  font-weight: 800;
  color: var(--primary);
  margin-bottom: 12px;
}

.why-card .card-heading {
  font-size: 18px;
  font-weight: 700;
  color: var(--text-dark);
  margin-bottom: 12px;
}

.why-card .card-text {
  font-size: 14px;
  color: var(--text-muted);
  line-height: 1.6;
}

.why-icon-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
  margin-top: 48px;
}

.why-icon-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 12px;
}

.why-icon-item .icon {
  width: 56px;
  height: 56px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--primary);
  font-size: 28px;
}

.why-icon-item .icon svg {
  width: 36px;
  height: 36px;
  fill: var(--primary);
}

.why-icon-item .name {
  font-size: 15px;
  font-weight: 600;
  color: var(--text-dark);
}

/* ===========================
   CERTIFICATIONS
   =========================== */
.certifications {
  background: var(--bg-white);
}

.cert-grid {
  display: flex;
  gap: 24px;
  margin-top: 48px;
  justify-content: center;
}

.cert-card {
  background: var(--bg-white);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 36px 48px;
  text-align: center;
  transition: var(--transition);
  min-width: 180px;
}

.cert-card:hover {
  border-color: var(--primary);
  box-shadow: var(--shadow-card);
  transform: translateY(-2px);
}

.cert-card .cert-logo {
  font-size: 42px;
  font-weight: 800;
  color: var(--primary-dark);
  margin-bottom: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  height: 60px;
}

.cert-card .cert-logo img {
  max-height: 50px;
  margin: 0 auto;
}

.cert-card .cert-name {
  font-size: 14px;
  font-weight: 600;
  color: var(--text-body);
}

/* ===========================
   GLOBAL PRESENCE
   =========================== */
.global-presence {
  background: var(--bg-light);
  text-align: center;
}

.global-map-wrapper {
  margin-top: 48px;
  margin-bottom: 36px;
  position: relative;
}

.global-map-wrapper img {
  max-width: 800px;
  margin: 0 auto;
  border-radius: var(--radius-lg);
}

/* ===========================
   EXPORT SERVICES
   =========================== */
.export-services {
  background: var(--bg-white);
}

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

.service-card {
  background: var(--bg-light);
  border-radius: var(--radius-md);
  padding: 36px 28px;
  text-align: center;
  transition: var(--transition);
  border: 1px solid transparent;
}

.service-card:hover {
  background: var(--bg-white);
  border-color: var(--primary);
  box-shadow: var(--shadow-md);
  transform: translateY(-4px);
}

.service-card .service-icon {
  width: 56px;
  height: 56px;
  margin: 0 auto 20px;
  background: var(--bg-white);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--primary);
  transition: var(--transition);
}

.service-card:hover .service-icon {
  background: var(--primary);
  color: var(--text-white);
}

.service-card .service-icon svg {
  width: 24px;
  height: 24px;
}

.service-card .service-title {
  font-size: 17px;
  font-weight: 700;
  color: var(--text-dark);
  margin-bottom: 10px;
}

.service-card .service-desc {
  font-size: 14px;
  color: var(--text-muted);
  line-height: 1.6;
}

/* ===========================
   CTA SECTION
   =========================== */
.cta-section {
  position: relative;
  padding: 100px 0;
  background: var(--primary-dark);
  overflow: hidden;
}

.cta-section::before {
  content: '';
  position: absolute;
  top: -100px;
  right: -100px;
  width: 400px;
  height: 400px;
  border-radius: 50%;
  background: rgba(76, 175, 80, 0.1);
}

.cta-section::after {
  content: '';
  position: absolute;
  bottom: -80px;
  left: -80px;
  width: 300px;
  height: 300px;
  border-radius: 50%;
  background: rgba(76, 175, 80, 0.08);
}

.cta-content {
  position: relative;
  z-index: 2;
  text-align: center;
}

.cta-content h2 {
  font-size: 40px;
  font-weight: 800;
  color: var(--text-white);
  margin-bottom: 20px;
  line-height: 1.2;
}

.cta-content p {
  font-size: 18px;
  color: rgba(255, 255, 255, 0.75);
  max-width: 550px;
  margin: 0 auto 36px;
}

/* ===========================
   ABOUT PAGE — WHO WE ARE
   =========================== */
.about-hero {
  background: var(--primary-dark);
  padding: 140px 0 80px;
  text-align: center;
}

.about-hero h1 {
  font-size: 48px;
  font-weight: 800;
  color: var(--text-white);
  margin-bottom: 16px;
}

.about-hero p {
  font-size: 18px;
  color: rgba(255, 255, 255, 0.75);
  max-width: 600px;
  margin: 0 auto;
}

.who-we-are {
  background: var(--bg-white);
}

.who-we-are-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}

.who-text h2 {
  font-size: 34px;
  font-weight: 700;
  color: var(--text-dark);
  margin-bottom: 24px;
  line-height: 1.2;
}

.who-text h2 .highlight {
  color: var(--primary);
}

.who-text p {
  font-size: 15px;
  color: var(--text-body);
  line-height: 1.8;
  margin-bottom: 16px;
}

.stats-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}

.stat-card {
  background: var(--primary);
  border-radius: var(--radius-md);
  padding: 28px;
  text-align: center;
  color: var(--text-white);
}

.stat-card .stat-value {
  font-size: 28px;
  font-weight: 800;
  margin-bottom: 4px;
}

.stat-card .stat-label {
  font-size: 13px;
  font-weight: 500;
  opacity: 0.85;
}

/* How We Deliver Value */
.deliver-value {
  background: var(--bg-white);
}

.value-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin-top: 48px;
}

.value-card {
  background: var(--bg-white);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 28px;
  text-align: center;
  transition: var(--transition);
}

.value-card:hover {
  border-color: var(--primary);
  box-shadow: var(--shadow-card);
}

.value-card .check-icon {
  width: 40px;
  height: 40px;
  margin: 0 auto 16px;
  color: var(--primary);
}

.value-card .check-icon svg {
  width: 40px;
  height: 40px;
}

.value-card .value-name {
  font-size: 15px;
  font-weight: 600;
  color: var(--text-dark);
}

/* Our Commitments */
.commitments {
  background: var(--bg-light);
}

.commit-list {
  margin-top: 48px;
  max-width: 500px;
}

.commit-item {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 16px 0;
  border-bottom: 1px solid var(--border);
  transition: var(--transition-fast);
}

.commit-item:hover {
  padding-left: 8px;
  color: var(--primary);
}

.commit-item .commit-icon {
  width: 36px;
  height: 36px;
  flex-shrink: 0;
  color: var(--primary);
  display: flex;
  align-items: center;
  justify-content: center;
}

.commit-item .commit-icon svg {
  width: 24px;
  height: 24px;
}

.commit-item .commit-text {
  font-size: 15px;
  font-weight: 500;
  color: var(--text-dark);
}

/* ===========================
   SERVICES PAGE
   =========================== */
.services-hero {
  background: var(--primary-dark);
  padding: 140px 0 80px;
  text-align: center;
}

.services-hero h1 {
  font-size: 48px;
  font-weight: 800;
  color: var(--text-white);
  margin-bottom: 16px;
}

.services-hero p {
  font-size: 18px;
  color: rgba(255, 255, 255, 0.75);
  max-width: 600px;
  margin: 0 auto;
}

/* Export Process */
.export-process {
  background: var(--bg-light);
}

.process-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 48px;
}

.process-card {
  background: var(--primary);
  border-radius: var(--radius-md);
  padding: 32px;
  color: var(--text-white);
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}

.process-card::after {
  content: '';
  position: absolute;
  top: -30px;
  right: -30px;
  width: 80px;
  height: 80px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.05);
}

.process-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 30px rgba(27, 94, 32, 0.3);
}

.process-card .step-num {
  font-size: 32px;
  font-weight: 800;
  opacity: 0.5;
  margin-bottom: 8px;
}

.process-card .step-title {
  font-size: 18px;
  font-weight: 700;
  margin-bottom: 10px;
}

.process-card .step-desc {
  font-size: 14px;
  opacity: 0.8;
  line-height: 1.6;
}

/* ===========================
   FOOTER
   =========================== */
.footer {
  background: var(--bg-footer);
  color: rgba(255, 255, 255, 0.75);
  padding: 80px 0 30px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr 1.2fr;
  gap: 36px;
  margin-bottom: 60px;
}

.footer-contact {
  background: rgba(27, 94, 32, 0.15);
  border-radius: var(--radius-md);
  padding: 24px;
  margin: -12px 0;
}

.footer-brand .logo {
  color: var(--text-white);
  margin-bottom: 16px;
}

.footer-brand .logo-icon {
  background: var(--primary-light);
}

.footer-brand p {
  font-size: 14px;
  line-height: 1.7;
  color: rgba(255, 255, 255, 0.6);
  margin-bottom: 20px;
}

.social-icons {
  display: flex;
  gap: 12px;
}

.social-icons a {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  border: 1px solid rgba(255, 255, 255, 0.2);
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(255, 255, 255, 0.7);
  transition: var(--transition);
}

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

.social-icons a svg {
  width: 18px;
  height: 18px;
}

.footer-col h4 {
  font-size: 15px;
  font-weight: 700;
  color: var(--text-white);
  margin-bottom: 20px;
}

.footer-col ul li {
  margin-bottom: 12px;
}

.footer-col ul li a {
  font-size: 14px;
  color: rgba(255, 255, 255, 0.6);
}

.footer-col ul li a:hover {
  color: var(--accent-light);
  padding-left: 4px;
}

.footer-contact-info {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.footer-contact-info .contact-item {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 14px;
  color: rgba(255, 255, 255, 0.6);
}

.footer-contact-info .contact-item svg {
  width: 18px;
  height: 18px;
  flex-shrink: 0;
  margin-top: 2px;
  color: var(--accent-light);
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding-top: 24px;
  text-align: center;
  font-size: 13px;
  color: rgba(255, 255, 255, 0.4);
}

/* ===========================
   ANIMATIONS
   =========================== */
.fade-up {
  opacity: 0;
  transform: translateY(30px);
  transition: all 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

.fade-up.visible {
  opacity: 1;
  transform: translateY(0);
}

.fade-in {
  opacity: 0;
  transition: opacity 0.6s ease;
}

.fade-in.visible {
  opacity: 1;
}

/* Staggered animations for grid items */
.stagger-item {
  opacity: 0;
  transform: translateY(20px);
  transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

.stagger-item.visible {
  opacity: 1;
  transform: translateY(0);
}

/* Counter animation */
@keyframes count-up {
  from { opacity: 0; transform: translateY(10px); }
  to { opacity: 1; transform: translateY(0); }
}

/* ===========================
   MOBILE NAV OVERLAY
   =========================== */
.mobile-nav {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.5);
  z-index: 999;
  opacity: 0;
  pointer-events: none;
  transition: var(--transition);
}

.mobile-nav.active {
  opacity: 1;
  pointer-events: all;
}

.mobile-nav-content {
  position: absolute;
  right: 0;
  top: 0;
  width: 300px;
  height: 100%;
  background: var(--bg-white);
  padding: 80px 32px 32px;
  transform: translateX(100%);
  transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.mobile-nav.active .mobile-nav-content {
  transform: translateX(0);
}

.mobile-nav-content a {
  display: block;
  padding: 16px 0;
  font-size: 18px;
  font-weight: 600;
  color: var(--text-dark);
  border-bottom: 1px solid var(--border);
}

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

.mobile-nav-close {
  position: absolute;
  top: 24px;
  right: 24px;
  background: none;
  border: none;
  font-size: 28px;
  cursor: pointer;
  color: var(--text-dark);
}

/* ===========================
   CONTACT POPUP MODAL
   =========================== */
.popup-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.6);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  z-index: 2000;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s ease;
  padding: 20px;
}

.popup-overlay.active {
  opacity: 1;
  pointer-events: all;
}

.popup-modal {
  background: var(--bg-white);
  border-radius: var(--radius-lg);
  padding: 48px 40px;
  max-width: 460px;
  width: 100%;
  position: relative;
  transform: translateY(30px) scale(0.96);
  transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  box-shadow: 0 25px 60px rgba(0, 0, 0, 0.2);
  max-height: 90vh;
  overflow-y: auto;
}

.popup-modal-lg {
  max-width: 680px;
  padding: 40px 36px;
}

.popup-overlay.active .popup-modal {
  transform: translateY(0) scale(1);
}

.popup-close {
  position: absolute;
  top: 16px;
  right: 16px;
  background: var(--bg-gray);
  border: none;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  color: var(--text-body);
  transition: var(--transition-fast);
}

.popup-close:hover {
  background: #e0e0e0;
  color: var(--text-dark);
}

.popup-close svg {
  width: 20px;
  height: 20px;
}

.popup-header {
  text-align: left;
  margin-bottom: 28px;
  padding-bottom: 20px;
  border-bottom: 1px solid var(--border);
}

.popup-header h3 {
  font-size: 22px;
  font-weight: 700;
  color: var(--text-dark);
  margin-bottom: 4px;
}

.popup-header p {
  font-size: 14px;
  color: var(--text-muted);
}

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

.popup-form label {
  display: block;
  font-size: 13px;
  font-weight: 600;
  color: var(--text-dark);
  margin-bottom: 6px;
}

.popup-form input,
.popup-form select,
.popup-form textarea {
  width: 100%;
  padding: 13px 16px;
  font-family: 'Inter', sans-serif;
  font-size: 14px;
  color: var(--text-dark);
  background: var(--bg-white);
  border: 1.5px solid var(--border);
  border-radius: var(--radius-sm);
  transition: var(--transition-fast);
  outline: none;
  box-sizing: border-box;
}

.popup-form input::placeholder,
.popup-form textarea::placeholder {
  color: #999;
}

.popup-form input:focus,
.popup-form select:focus,
.popup-form textarea:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(27, 94, 32, 0.08);
}

.popup-form select {
  appearance: none;
  -webkit-appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%23666' d='M6 8L1 3h10z'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 14px center;
  padding-right: 36px;
  cursor: pointer;
}

.popup-form select option[disabled] {
  color: #999;
}

.popup-form textarea {
  resize: vertical;
  min-height: 100px;
}

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

.phone-input-wrap {
  display: flex;
  align-items: center;
  border: 1.5px solid var(--border);
  border-radius: var(--radius-sm);
  overflow: hidden;
  transition: var(--transition-fast);
}

.phone-input-wrap:focus-within {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(27, 94, 32, 0.08);
}

.phone-flag {
  padding: 0 12px;
  font-size: 18px;
  display: flex;
  align-items: center;
  border-right: 1px solid var(--border);
  background: var(--bg-gray);
  height: 100%;
  min-height: 46px;
}

.phone-input-wrap input {
  border: none !important;
  box-shadow: none !important;
}

.form-footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: 8px;
  gap: 16px;
}

.attach-file {
  display: flex;
  align-items: center;
  gap: 6px;
  cursor: pointer;
  font-size: 13px;
  color: var(--text-muted);
  transition: var(--transition-fast);
}

.attach-file:hover {
  color: var(--primary);
}

.attach-file svg {
  width: 18px;
  height: 18px;
}

.popup-submit {
  justify-content: center;
  padding: 12px 32px;
  font-size: 14px;
  white-space: nowrap;
}

/* Success state */
.popup-success {
  text-align: center;
  padding: 20px 0;
}

.popup-success .success-icon {
  width: 64px;
  height: 64px;
  margin: 0 auto 20px;
  background: var(--bg-light);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--primary);
  animation: pop-in 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.popup-success .success-icon svg {
  width: 32px;
  height: 32px;
}

.popup-success h3 {
  font-size: 22px;
  font-weight: 700;
  color: var(--text-dark);
  margin-bottom: 8px;
}

.popup-success p {
  font-size: 14px;
  color: var(--text-muted);
}

@keyframes pop-in {
  0% { transform: scale(0.5); opacity: 0; }
  70% { transform: scale(1.1); }
  100% { transform: scale(1); opacity: 1; }
}

/* ===========================
   RESPONSIVE BREAKPOINTS
   =========================== */
@media (max-width: 1024px) {
  .hero h1 {
    font-size: 42px;
  }

  .section-title {
    font-size: 30px;
  }

  .portfolio-grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: 32px;
  }
}

@media (max-width: 768px) {
  .section {
    padding: 70px 0;
  }

  .nav-menu {
    display: none;
  }

  .hamburger {
    display: flex;
  }

  .hero h1 {
    font-size: 34px;
  }

  .hero p {
    font-size: 16px;
  }

  .hero-stats {
    gap: 24px;
    flex-wrap: wrap;
  }

  .hero-stat .number {
    font-size: 24px;
  }

  .hero-buttons {
    flex-direction: column;
    align-items: flex-start;
  }

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

  .why-grid,
  .services-grid,
  .process-grid,
  .value-grid {
    grid-template-columns: 1fr;
  }

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

  .who-we-are-content {
    grid-template-columns: 1fr;
    gap: 32px;
  }

  .cert-grid {
    flex-wrap: wrap;
  }

  .cta-content h2 {
    font-size: 28px;
  }

  .footer-grid {
    grid-template-columns: 1fr;
    gap: 32px;
  }

  .section-title {
    font-size: 26px;
  }

  .about-hero h1,
  .services-hero h1 {
    font-size: 34px;
  }
}

@media (max-width: 480px) {
  .container {
    padding: 0 16px;
  }

  .hero h1 {
    font-size: 28px;
  }

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

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

  .why-icon-grid {
    grid-template-columns: 1fr;
  }
}