/* ========================================
   ScaleUp — Modern Agency Website
   Colors: Navy + Green + White
   ======================================== */

:root {
  --navy: #0a1628;
  --navy-light: #132039;
  --navy-mid: #1a2d4a;
  --green: #2ecc71;
  --green-dark: #27ae60;
  --green-light: #a8f0c8;
  --white: #ffffff;
  --gray-50: #f8fafc;
  --gray-100: #f1f5f9;
  --gray-200: #e2e8f0;
  --gray-300: #cbd5e1;
  --gray-400: #94a3b8;
  --gray-500: #64748b;
  --gray-600: #475569;
  --gray-700: #334155;
  --text: #1e293b;
  --text-light: #64748b;
  --radius: 12px;
  --radius-lg: 20px;
  --radius-xl: 28px;
  --shadow: 0 4px 24px rgba(10, 22, 40, 0.08);
  --shadow-lg: 0 12px 48px rgba(10, 22, 40, 0.12);
  --shadow-green: 0 8px 32px rgba(46, 204, 113, 0.25);
  --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --font-body: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-display: 'Space Grotesk', 'Inter', sans-serif;
}

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

html { scroll-behavior: smooth; -webkit-font-smoothing: antialiased; }

body {
  font-family: var(--font-body);
  color: var(--text);
  background: var(--white);
  line-height: 1.6;
  overflow-x: hidden;
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 16px;
}

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

/* ---- Text Gradient ---- */
.text-gradient {
  background: linear-gradient(135deg, var(--green), var(--green-light));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* ---- Buttons ---- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 0.95rem;
  padding: 12px 28px;
  border-radius: 50px;
  border: 2px solid transparent;
  cursor: pointer;
  transition: all var(--transition);
  white-space: nowrap;
}
.btn i { font-size: 0.85em; transition: transform var(--transition); }
.btn:hover i { transform: translateX(4px); }

.btn-primary {
  background: var(--green);
  color: var(--white);
  border-color: var(--green);
}
.btn-primary:hover {
  background: var(--green-dark);
  border-color: var(--green-dark);
  box-shadow: var(--shadow-green);
  transform: translateY(-2px);
}

.btn-outline {
  background: rgba(255,255,255,0.06);
  color: var(--white);
  border-color: rgba(255,255,255,0.4);
}
.btn-outline:hover {
  background: rgba(255,255,255,0.15);
  border-color: var(--white);
  transform: translateY(-2px);
}

.btn-lg { padding: 16px 36px; font-size: 1.05rem; }
.btn-sm { padding: 8px 20px; font-size: 0.85rem; }
.btn-full { width: 100%; justify-content: center; }

/* ---- Top Bar ---- */
.top-bar {
  background: var(--navy);
  color: rgba(255,255,255,0.7);
  font-size: 0.8rem;
  padding: 8px 0;
  position: relative;
  z-index: 1001;
}
.top-bar-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px;
}
.top-bar-left { display: flex; gap: 20px; }
.top-bar-left a { color: rgba(255,255,255,0.7); display: flex; align-items: center; gap: 6px; }
.top-bar-left a:hover { color: var(--green); }
.top-bar-right { display: flex; gap: 12px; }
.top-bar-right a { color: rgba(255,255,255,0.5); font-size: 0.9rem; }
.top-bar-right a:hover { color: var(--green); }

/* ---- Navbar ---- */
.navbar {
  position: fixed;
  top: 36px;
  left: 0;
  right: 0;
  z-index: 1000;
  padding: 16px 0;
  transition: all var(--transition);
  background: transparent;
}
.navbar.scrolled {
  top: 0;
  background: rgba(10, 22, 40, 0.95);
  backdrop-filter: blur(12px);
  padding: 10px 0;
  box-shadow: 0 4px 20px rgba(0,0,0,0.15);
}
.nav-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.logo {
  display: flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--white);
}
.logo-icon {
  color: var(--green);
  font-size: 1.2rem;
}
.nav-links {
  display: flex;
  align-items: center;
  gap: 32px;
}
.nav-links a {
  color: rgba(255,255,255,0.8);
  font-weight: 500;
  font-size: 0.95rem;
  position: relative;
  padding: 4px 0;
}
.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--green);
  transition: width var(--transition);
}
.nav-links a:hover, .nav-links a.active { color: var(--white); }
.nav-links a:hover::after, .nav-links a.active::after { width: 100%; }
.nav-cta {
  background: var(--green) !important;
  color: var(--white) !important;
  padding: 10px 24px !important;
  border-radius: 50px !important;
}
.nav-cta::after { display: none !important; }
.nav-cta:hover { background: var(--green-dark) !important; transform: translateY(-1px); }

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}
.nav-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--white);
  transition: all var(--transition);
}

/* ---- Hero ---- */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  color: var(--white);
  padding: 120px 16px 80px;
  overflow: hidden;
}
.hero-bg {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(135deg, rgba(10,22,40,0.88) 0%, rgba(19,32,57,0.85) 50%, rgba(26,45,74,0.82) 100%),
    url('https://images.unsplash.com/photo-1600880292203-757bb62b4baf?w=1920&q=80&auto=format') center/cover no-repeat;
  z-index: -2;
}
.hero-bg::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -20%;
  width: 800px;
  height: 800px;
  background: radial-gradient(circle, rgba(46,204,113,0.1) 0%, transparent 70%);
  border-radius: 50%;
}
.hero-bg::after {
  content: '';
  position: absolute;
  bottom: -30%;
  left: -10%;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(46,204,113,0.06) 0%, transparent 70%);
  border-radius: 50%;
}
.hero-content { position: relative; max-width: 800px; }
.hero-badge {
  display: inline-block;
  padding: 8px 20px;
  border: 1px solid rgba(46,204,113,0.4);
  border-radius: 50px;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--green);
  margin-bottom: 24px;
  letter-spacing: 1px;
  text-transform: uppercase;
  background: rgba(46,204,113,0.08);
}
.hero h1 {
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 6vw, 4.5rem);
  font-weight: 800;
  line-height: 1.1;
  margin-bottom: 24px;
}
.hero-sub {
  font-size: clamp(1rem, 2vw, 1.2rem);
  color: rgba(255,255,255,0.85);
  max-width: 600px;
  margin: 0 auto 36px;
  line-height: 1.7;
}
.hero-actions {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
  margin-bottom: 64px;
}
.hero-stats {
  display: flex;
  justify-content: center;
  gap: 48px;
  flex-wrap: wrap;
}
.stat { text-align: center; }
.stat-num {
  font-family: var(--font-display);
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--green);
}
.stat-plus { font-size: 1.5rem; color: var(--green); }
.stat-label {
  display: block;
  font-size: 0.85rem;
  color: rgba(255,255,255,0.7);
  margin-top: 4px;
}
.hero-scroll {
  position: absolute;
  bottom: 32px;
  left: 50%;
  transform: translateX(-50%);
  animation: bounce 2s infinite;
}
.hero-scroll a { color: rgba(255,255,255,0.4); font-size: 1.2rem; }
@keyframes bounce {
  0%, 100% { transform: translateX(-50%) translateY(0); }
  50% { transform: translateX(-50%) translateY(8px); }
}

/* ---- Section Styling ---- */
.section-header {
  text-align: center;
  max-width: 640px;
  margin: 0 auto 56px;
}
.section-tag {
  display: inline-block;
  padding: 6px 16px;
  background: rgba(46,204,113,0.1);
  color: var(--green-dark);
  border-radius: 50px;
  font-size: 0.8rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 16px;
}
.section-header h2 {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 4vw, 2.8rem);
  font-weight: 700;
  margin-bottom: 16px;
  color: var(--navy);
}
.section-header p {
  color: var(--text-light);
  font-size: 1.05rem;
  line-height: 1.7;
}

/* ---- Services ---- */
.services {
  padding: 100px 0;
  background: var(--gray-50);
}
.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.service-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 36px 28px;
  transition: all var(--transition);
  border: 1px solid var(--gray-200);
  position: relative;
  overflow: hidden;
}
.service-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: var(--green);
  transform: scaleX(0);
  transition: transform var(--transition);
}
.service-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
  border-color: transparent;
}
.service-card:hover::before { transform: scaleX(1); }

.service-icon {
  width: 56px;
  height: 56px;
  border-radius: var(--radius);
  background: rgba(46,204,113,0.1);
  color: var(--green);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  margin-bottom: 20px;
  transition: all var(--transition);
}
.service-card:hover .service-icon {
  background: var(--green);
  color: var(--white);
}
.service-card h3 {
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight: 600;
  margin-bottom: 12px;
  color: var(--navy);
}
.service-card p {
  color: var(--text-light);
  font-size: 0.9rem;
  line-height: 1.6;
  margin-bottom: 16px;
}
.service-link {
  color: var(--green-dark);
  font-weight: 600;
  font-size: 0.85rem;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}
.service-link i { font-size: 0.75rem; transition: transform var(--transition); }
.service-link:hover { color: var(--green); }
.service-link:hover i { transform: translateX(4px); }

/* ---- About ---- */
.about {
  padding: 100px 0;
}
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}
.about-content .section-tag { margin-bottom: 16px; }
.about-content h2 {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 3vw, 2.5rem);
  font-weight: 700;
  margin-bottom: 20px;
  color: var(--navy);
}
.about-content p {
  color: var(--text-light);
  line-height: 1.8;
  margin-bottom: 28px;
}
.about-features {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  margin-bottom: 32px;
}
.feature {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 500;
  font-size: 0.95rem;
}
.feature i { color: var(--green); }

.about-visual {
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
  min-height: 400px;
}
.about-card {
  background: var(--navy);
  border-radius: var(--radius-xl);
  padding: 48px;
  color: var(--white);
  position: relative;
  z-index: 2;
}
.about-card-inner { text-align: center; }
.about-number {
  font-family: var(--font-display);
  font-size: 5rem;
  font-weight: 800;
  line-height: 1;
}
.about-number span { color: var(--green); }
.about-card-text {
  font-size: 1.1rem;
  color: rgba(255,255,255,0.7);
  margin-top: 8px;
}
.about-globe {
  position: absolute;
  width: 280px;
  height: 280px;
}
.globe-ring {
  position: absolute;
  inset: 0;
  border: 2px dashed rgba(46,204,113,0.2);
  border-radius: 50%;
  animation: spin 30s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }
.globe-dot {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 10px;
  height: 10px;
  background: var(--green);
  border-radius: 50%;
  transform: translate(-50%, -50%) rotate(var(--angle)) translateX(var(--dist));
  opacity: 0.5;
  animation: pulse-dot 3s ease-in-out infinite;
}
@keyframes pulse-dot {
  0%, 100% { opacity: 0.3; transform: translate(-50%, -50%) rotate(var(--angle)) translateX(var(--dist)) scale(1); }
  50% { opacity: 0.8; transform: translate(-50%, -50%) rotate(var(--angle)) translateX(var(--dist)) scale(1.5); }
}

/* ---- Clients ---- */
.clients-section {
  padding: 80px 0;
  background: var(--gray-50);
}
.client-flags {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 24px;
}
.flag-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  padding: 20px 28px;
  background: var(--white);
  border-radius: var(--radius);
  border: 1px solid var(--gray-200);
  transition: all var(--transition);
  min-width: 120px;
}
.flag-item:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow);
  border-color: var(--green);
}
.flag-item .fi { font-size: 1.5rem; color: var(--green); }
.flag-item span:last-child { font-size: 0.8rem; font-weight: 500; color: var(--text-light); }

/* ---- Team ---- */
.team {
  padding: 100px 0;
}
.team-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}
.team-card {
  text-align: center;
  padding: 36px 24px;
  border-radius: var(--radius-lg);
  background: var(--white);
  border: 1px solid var(--gray-200);
  transition: all var(--transition);
}
.team-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
  border-color: transparent;
}
.team-avatar {
  width: 100px;
  height: 100px;
  margin: 0 auto 20px;
  border-radius: 50%;
  overflow: hidden;
}
.avatar-placeholder {
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, var(--navy), var(--navy-mid));
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(255,255,255,0.4);
  font-size: 2rem;
}
.team-card h4 {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1.05rem;
  margin-bottom: 4px;
  color: var(--navy);
}
.team-card p {
  color: var(--text-light);
  font-size: 0.85rem;
  margin-bottom: 12px;
}
.team-social { display: flex; justify-content: center; gap: 8px; }
.team-social a {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: var(--gray-100);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--gray-500);
  font-size: 0.8rem;
  transition: all var(--transition);
}
.team-social a:hover {
  background: var(--green);
  color: var(--white);
}

/* ---- CTA ---- */
.cta {
  padding: 100px 0;
  background: var(--navy);
  text-align: center;
  position: relative;
  overflow: hidden;
}
.cta::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -30%;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(46,204,113,0.1) 0%, transparent 70%);
  border-radius: 50%;
}
.cta-inner { position: relative; }
.cta h2 {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 700;
  color: var(--white);
  margin-bottom: 16px;
}
.cta p {
  color: rgba(255,255,255,0.75);
  font-size: 1.1rem;
  margin-bottom: 32px;
}

/* ---- Footer ---- */
.footer {
  background: var(--navy);
  color: rgba(255,255,255,0.7);
  padding: 64px 0 0;
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1.5fr;
  gap: 48px;
}
.footer-brand .logo { margin-bottom: 16px; }
.footer-brand p { font-size: 0.9rem; line-height: 1.7; margin-bottom: 20px; }
.footer-social { display: flex; gap: 10px; }
.footer-social a {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: rgba(255,255,255,0.08);
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(255,255,255,0.5);
  transition: all var(--transition);
}
.footer-social a:hover {
  background: var(--green);
  color: var(--white);
}
.footer-links h4,
.footer-contact h4 {
  color: var(--white);
  font-size: 1rem;
  margin-bottom: 20px;
}
.footer-links ul li { margin-bottom: 10px; }
.footer-links a { font-size: 0.9rem; }
.footer-links a:hover { color: var(--green); }
.footer-contact ul li {
  font-size: 0.9rem;
  margin-bottom: 12px;
  display: flex;
  align-items: flex-start;
  gap: 10px;
}
.footer-contact a:hover { color: var(--green); }
.footer-contact i { color: var(--green); margin-top: 3px; }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.08);
  padding: 20px 0;
  margin-top: 48px;
  text-align: center;
  font-size: 0.85rem;
}

/* ---- WhatsApp Float ---- */
.whatsapp-float {
  position: fixed;
  bottom: 24px;
  right: 24px;
  width: 56px;
  height: 56px;
  background: #25d366;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--white);
  font-size: 1.6rem;
  box-shadow: 0 4px 16px rgba(37, 211, 102, 0.4);
  z-index: 999;
  transition: all var(--transition);
}
.whatsapp-float:hover {
  transform: scale(1.1);
  box-shadow: 0 6px 24px rgba(37, 211, 102, 0.5);
}

/* ---- Page Header (Portfolio / Contact) ---- */
.page-header {
  position: relative;
  padding: 160px 16px 80px;
  text-align: center;
  color: var(--white);
  overflow: hidden;
}
.page-header .hero-bg {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(135deg, rgba(10,22,40,0.9) 0%, rgba(19,32,57,0.87) 50%, rgba(26,45,74,0.85) 100%),
    url('https://images.unsplash.com/photo-1522071820081-009f0129c71c?w=1920&q=80&auto=format') center/cover no-repeat;
  z-index: -1;
}
.page-header h1 {
  font-family: var(--font-display);
  font-size: clamp(2.2rem, 5vw, 3.5rem);
  font-weight: 800;
  margin-bottom: 12px;
}
.page-header p {
  color: rgba(255,255,255,0.8);
  font-size: 1.1rem;
  max-width: 500px;
  margin: 0 auto 20px;
}
.breadcrumb {
  font-size: 0.9rem;
  color: rgba(255,255,255,0.6);
}
.breadcrumb a { color: var(--green); }
.breadcrumb span { margin: 0 8px; }

/* ---- Portfolio ---- */
.portfolio-section { padding: 80px 0; }
.portfolio-filters {
  display: flex;
  justify-content: center;
  gap: 10px;
  margin-bottom: 48px;
  flex-wrap: wrap;
}
.filter-btn {
  padding: 10px 24px;
  border: 1px solid var(--gray-200);
  border-radius: 50px;
  background: var(--white);
  font-family: var(--font-body);
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--text-light);
  cursor: pointer;
  transition: all var(--transition);
}
.filter-btn:hover, .filter-btn.active {
  background: var(--green);
  color: var(--white);
  border-color: var(--green);
}
.portfolio-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.portfolio-card {
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: all var(--transition);
}
.portfolio-card.hidden { display: none; }
.portfolio-thumb {
  position: relative;
  aspect-ratio: 16/10;
  background: linear-gradient(135deg, var(--navy), var(--navy-mid));
  overflow: hidden;
}
.portfolio-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.5s ease;
}
.portfolio-card:hover .portfolio-thumb img {
  transform: scale(1.08);
}
.portfolio-placeholder {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(255,255,255,0.15);
  font-size: 3rem;
}
.portfolio-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(10,22,40,0.95) 0%, rgba(10,22,40,0.4) 60%, transparent 100%);
  padding: 24px;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  opacity: 0;
  transform: translateY(10px);
  transition: all var(--transition);
}
.portfolio-card:hover .portfolio-overlay {
  opacity: 1;
  transform: translateY(0);
}
.portfolio-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); }
.portfolio-cat {
  display: inline-block;
  padding: 4px 12px;
  background: var(--green);
  color: var(--white);
  border-radius: 50px;
  font-size: 0.7rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 8px;
  width: fit-content;
}
.portfolio-overlay h3 {
  color: var(--white);
  font-family: var(--font-display);
  font-size: 1.1rem;
  margin-bottom: 6px;
}
.portfolio-overlay p {
  color: rgba(255,255,255,0.6);
  font-size: 0.85rem;
  line-height: 1.5;
  margin-bottom: 12px;
}

/* ---- YouTube Section ---- */
.youtube-section { padding: 60px 0 100px; background: var(--gray-50); }
.yt-stats {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 24px;
  padding: 24px 36px;
  background: var(--white);
  border-radius: var(--radius-lg);
  border: 1px solid var(--gray-200);
  flex-wrap: wrap;
}
.yt-stat { display: flex; align-items: center; gap: 8px; font-size: 0.95rem; color: var(--text-light); }
.yt-stat i { color: #ff0000; font-size: 1.2rem; }
.yt-stat strong { color: var(--navy); }

/* ---- Contact ---- */
.contact-section { padding: 80px 0 100px; overflow-x: hidden; }
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: start;
}
.contact-info h2 {
  font-family: var(--font-display);
  font-size: clamp(1.6rem, 3vw, 2.2rem);
  font-weight: 700;
  margin-bottom: 16px;
  color: var(--navy);
}
.contact-info > p {
  color: var(--text-light);
  line-height: 1.7;
  margin-bottom: 32px;
}
.contact-cards { display: flex; flex-direction: column; gap: 16px; margin-bottom: 32px; }
.contact-card {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 16px 20px;
  border-radius: var(--radius);
  border: 1px solid var(--gray-200);
  transition: all var(--transition);
}
.contact-card:hover { border-color: var(--green); box-shadow: var(--shadow); }
.contact-card-icon {
  width: 44px;
  height: 44px;
  border-radius: 10px;
  background: rgba(46,204,113,0.1);
  color: var(--green);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.contact-card h4 { font-size: 0.9rem; font-weight: 600; color: var(--navy); margin-bottom: 2px; }
.contact-card p { font-size: 0.85rem; color: var(--text-light); }
.contact-card a { color: var(--green-dark); }
.contact-card a:hover { color: var(--green); }

.contact-social h4 { font-size: 0.95rem; font-weight: 600; color: var(--navy); margin-bottom: 12px; }
.social-row { display: flex; gap: 10px; }
.social-row a {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--gray-100);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--gray-500);
  transition: all var(--transition);
}
.social-row a:hover { background: var(--green); color: var(--white); }

.contact-form-wrap {
  background: var(--white);
  border-radius: var(--radius-xl);
  padding: 40px;
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--gray-100);
}
.contact-form h3 {
  font-family: var(--font-display);
  font-size: 1.3rem;
  font-weight: 600;
  margin-bottom: 28px;
  color: var(--navy);
}
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form-group { margin-bottom: 16px; }
.form-group label {
  display: block;
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--gray-600);
  margin-bottom: 6px;
}
.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 12px 16px;
  border: 1px solid var(--gray-200);
  border-radius: var(--radius);
  font-family: var(--font-body);
  font-size: 0.95rem;
  color: var(--text);
  background: var(--gray-50);
  transition: all var(--transition);
  outline: none;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--green);
  box-shadow: 0 0 0 3px rgba(46,204,113,0.15);
  background: var(--white);
}
.form-group textarea { resize: vertical; }

/* ---- Hero Particles & Grid Overlay ---- */
.hero-particles {
  position: absolute;
  inset: 0;
  z-index: -1;
  overflow: hidden;
}
.particle {
  position: absolute;
  width: 4px;
  height: 4px;
  background: var(--green);
  border-radius: 50%;
  opacity: 0;
  animation: float-particle linear infinite;
}
@keyframes float-particle {
  0% { opacity: 0; transform: translateY(100vh) scale(0); }
  10% { opacity: 0.6; }
  90% { opacity: 0.2; }
  100% { opacity: 0; transform: translateY(-10vh) scale(1); }
}
.hero-grid-overlay {
  position: absolute;
  inset: 0;
  z-index: -1;
  background-image:
    linear-gradient(rgba(46,204,113,0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(46,204,113,0.03) 1px, transparent 1px);
  background-size: 60px 60px;
  mask-image: radial-gradient(ellipse 70% 70% at 50% 50%, black 20%, transparent 70%);
  -webkit-mask-image: radial-gradient(ellipse 70% 70% at 50% 50%, black 20%, transparent 70%);
}

/* ---- Glow button effect ---- */
.btn-primary {
  position: relative;
  overflow: hidden;
}
.btn-primary::before {
  content: '';
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: conic-gradient(transparent, rgba(255,255,255,0.15), transparent 30%);
  animation: btn-shine 3s linear infinite;
}
@keyframes btn-shine {
  to { transform: rotate(360deg); }
}
.btn-primary span, .btn-primary i { position: relative; z-index: 1; }

/* ---- Gradient Icon Backgrounds ---- */
.service-icon {
  background: var(--icon-gradient, rgba(46,204,113,0.1)) !important;
  color: var(--white) !important;
  position: relative;
  overflow: hidden;
}
.service-card:hover .service-icon {
  box-shadow: 0 8px 24px rgba(0,0,0,0.15);
  transform: scale(1.05) rotate(-3deg);
}

/* ---- Glassmorphism Service Cards ---- */
.service-card {
  backdrop-filter: blur(4px);
  border: 1px solid rgba(226,232,240,0.6);
}
.service-card:hover {
  border-color: rgba(46,204,113,0.3);
}

/* ---- Animated gradient border on CTA ---- */
.cta::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--green), #4facfe, #fa709a, var(--green));
  background-size: 300% 100%;
  animation: gradient-slide 4s linear infinite;
}
@keyframes gradient-slide {
  0% { background-position: 0% 0%; }
  100% { background-position: 300% 0%; }
}

/* ---- Stat counter glow ---- */
.stat-num {
  text-shadow: 0 0 30px rgba(46,204,113,0.3);
}

/* ---- Team card hover glow ---- */
.team-card:hover {
  border-color: rgba(46,204,113,0.2);
  box-shadow: 0 12px 48px rgba(10,22,40,0.12), 0 0 40px rgba(46,204,113,0.06);
}

/* ---- Portfolio card shine effect ---- */
.portfolio-thumb::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, transparent 40%, rgba(46,204,113,0.05) 50%, transparent 60%);
  background-size: 300% 300%;
  animation: card-shimmer 3s ease-in-out infinite;
  z-index: 1;
  pointer-events: none;
}
@keyframes card-shimmer {
  0%, 100% { background-position: 0% 0%; }
  50% { background-position: 100% 100%; }
}

/* ---- Country flags hover glow ---- */
.flag-item:hover {
  box-shadow: 0 8px 32px rgba(46,204,113,0.12);
}
.flag-item:hover .fi {
  transform: scale(1.15);
  transition: transform var(--transition);
}

/* ---- Section divider accent ---- */
.services::before {
  content: '';
  display: block;
  width: 80px;
  height: 4px;
  background: linear-gradient(90deg, var(--green), transparent);
  margin: 0 auto 0;
  border-radius: 2px;
  position: relative;
  top: -2px;
}

/* ---- Floating shapes decoration ---- */
.about-visual::before {
  content: '';
  position: absolute;
  width: 200px;
  height: 200px;
  border: 2px solid rgba(46,204,113,0.1);
  border-radius: 30% 70% 70% 30% / 30% 30% 70% 70%;
  animation: morph 8s ease-in-out infinite;
  top: 10%;
  right: 5%;
}
.about-visual::after {
  content: '';
  position: absolute;
  width: 120px;
  height: 120px;
  background: rgba(46,204,113,0.04);
  border-radius: 50%;
  bottom: 10%;
  left: 5%;
  animation: float-shape 6s ease-in-out infinite;
}
@keyframes morph {
  0%, 100% { border-radius: 30% 70% 70% 30% / 30% 30% 70% 70%; transform: rotate(0deg); }
  50% { border-radius: 70% 30% 30% 70% / 70% 70% 30% 30%; transform: rotate(180deg); }
}
@keyframes float-shape {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-20px); }
}

/* ---- Scroll progress bar ---- */
.scroll-progress {
  position: fixed;
  top: 0;
  left: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--green), var(--green-light));
  z-index: 9999;
  transition: width 0.1s linear;
  box-shadow: 0 0 10px rgba(46,204,113,0.5);
}

/* ---- Navbar glassmorphism upgrade ---- */
.navbar.scrolled {
  top: 0;
  background: rgba(10, 22, 40, 0.85);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid rgba(46,204,113,0.08);
}

/* ---- WhatsApp pulse ---- */
.whatsapp-float::after {
  content: '';
  position: absolute;
  inset: -4px;
  border-radius: 50%;
  border: 2px solid rgba(37, 211, 102, 0.4);
  animation: wa-pulse 2s ease-out infinite;
}
@keyframes wa-pulse {
  0% { transform: scale(1); opacity: 1; }
  100% { transform: scale(1.5); opacity: 0; }
}

/* ---- Animations ---- */
[data-animate] {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.7s cubic-bezier(0.16, 1, 0.3, 1), transform 0.7s cubic-bezier(0.16, 1, 0.3, 1);
}
[data-animate="fade-right"] { transform: translateX(-30px); }
[data-animate="fade-left"] { transform: translateX(30px); }
[data-animate].animate-in {
  opacity: 1;
  transform: translate(0);
}

/* ---- Responsive ---- */
@media (max-width: 1024px) {
  .services-grid { grid-template-columns: repeat(2, 1fr); }
  .portfolio-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 32px; }
}

@media (max-width: 768px) {
  .top-bar-left { display: none; }
  .top-bar-right { margin: 0 auto; }
  [data-animate="fade-right"] { transform: translateY(30px); }
  [data-animate="fade-left"] { transform: translateY(30px); }

  .nav-toggle { display: flex; }
  .nav-links {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--navy);
    flex-direction: column;
    padding: 24px;
    gap: 16px;
    border-top: 1px solid rgba(255,255,255,0.08);
  }
  .nav-links.open { display: flex; }

  .hero { padding: 140px 16px 60px; min-height: auto; }
  .hero h1 { font-size: 2.2rem; }
  .hero-stats { gap: 24px; }
  .stat-num { font-size: 2rem; }

  .services-grid { grid-template-columns: 1fr; }
  .about-grid { grid-template-columns: 1fr; gap: 40px; }
  .about-visual { min-height: 250px; }
  .team-grid { grid-template-columns: repeat(2, 1fr); gap: 16px; }
  .portfolio-grid { grid-template-columns: 1fr; }
  .contact-grid { grid-template-columns: 1fr; gap: 40px; }
  .contact-form-wrap { padding: 28px 20px; }
  .form-row { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; gap: 32px; }
  .client-flags { gap: 12px; }
  .flag-item { min-width: 90px; padding: 16px 20px; }
}

@media (max-width: 480px) {
  .team-grid { grid-template-columns: 1fr; }
  .hero-actions { flex-direction: column; align-items: center; }
  .hero-stats { flex-direction: column; gap: 16px; }
}