/* ============================================================
   NestrikTech Design System
   Premium warm-ivory & teal aesthetic
   ============================================================ */

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

/* ===== CSS Variables ===== */
:root {
  --primary: #1E7FC2;
  --primary-light: #3A9AD9;
  --primary-dark: #1A6BA5;
  --secondary: #2DB04B;
  --secondary-light: #3DC45C;
  --accent: #2DB04B;
  --accent-glow: rgba(30,127,194,0.15);
  --success: #2DB04B;
  --warning: #E8A317;
  --danger: #ef4444;
  --info: #3A9AD9;

  --bg-body: #F0F4F8;
  --bg-surface: #E8EEF4;
  --bg-card: #FFFFFF;
  --bg-card-hover: #F5F8FB;
  --bg-input: #FFFFFF;
  --border: #CBD5E1;
  --border-light: #E2E8F0;

  --text-primary: #1C2F5E;
  --text-secondary: #475569;
  --text-muted: #94A3B8;
  --text-accent: #1E7FC2;

  --gradient-hero: linear-gradient(135deg, #1C2F5E 0%, #1E7FC2 50%, #2DB04B 100%);
  --gradient-card: linear-gradient(135deg, #f0f4f8 0%, #e8eef4 100%);
  --glass: rgba(255,255,255,0.88);
  --glass-border: rgba(30,127,194,0.12);

  --radius: 12px;
  --radius-lg: 20px;
  --radius-full: 9999px;
  --shadow: 0 2px 8px rgba(28,47,94,0.06);
  --shadow-glow: 0 0 30px rgba(30,127,194,0.18), 0 0 15px rgba(45,176,75,0.12);
  --shadow-lg: 0 8px 32px rgba(28,47,94,0.1);
  --transition: all 0.3s cubic-bezier(0.4,0,0.2,1);

  --font-heading: 'Outfit', sans-serif;
  --font-body: 'Inter', sans-serif;
  --nav-height: 80px;
}

[data-theme="dark"] {
  --primary-light: #3A9AD9;
  --accent: #2DB04B;

  --bg-body: #0A1628;
  --bg-surface: #101D33;
  --bg-card: #14243D;
  --bg-card-hover: #1A2E4A;
  --bg-input: rgba(255,255,255,0.04);
  --border: rgba(255,255,255,0.08);
  --border-light: rgba(255,255,255,0.12);

  --text-primary: #FFFFFF;
  --text-secondary: rgba(255,255,255,0.7);
  --text-muted: rgba(255,255,255,0.4);

  --gradient-hero: linear-gradient(160deg, #0A1628 0%, #1E7FC2 50%, #2DB04B 100%);
  --gradient-card: linear-gradient(160deg, #101D33 0%, #0A1628 100%);
  --glass: rgba(10,22,40,0.88);
  --glass-border: rgba(30,127,194,0.18);

  --shadow: 0 2px 8px rgba(0,0,0,0.3);
  --shadow-glow: 0 0 35px rgba(30,127,194,0.22), 0 0 20px rgba(45,176,75,0.15);
  --shadow-lg: 0 8px 32px rgba(0,0,0,0.5);
}

/* ===== Dark Mode ===== */
[data-theme="dark"] {
  --primary: #1E7FC2;
  --primary-light: #3A9AD9;
  --primary-dark: #0A1628;
  --accent: #2DB04B;
  --accent-glow: rgba(30,127,194,0.25);
  --success: #2DB04B;
  --warning: #E8A317;
  --danger: #ef4444;
  --info: #3A9AD9;

  --bg-body: #0A1628;
  --bg-surface: #101D33;
  --bg-card: #14243D;
  --bg-card-hover: #1A2E4A;
  --bg-input: rgba(255,255,255,0.04);
  --border: rgba(255,255,255,0.07);
  --border-light: rgba(255,255,255,0.1);

  --text-primary: #EDF2F7;
  --text-secondary: rgba(237,242,247,0.65);
  --text-muted: rgba(237,242,247,0.35);
  --text-accent: #3A9AD9;

  --gradient-hero: linear-gradient(160deg, #0A1628 0%, #1E7FC2 50%, #2DB04B 100%);
  --gradient-card: linear-gradient(160deg, #101D33 0%, #0A1628 100%);
  --glass: rgba(10,22,40,0.88);
  --glass-border: rgba(30,127,194,0.15);

  --shadow: 0 4px 24px rgba(0,0,0,0.5);
  --shadow-glow: 0 0 45px rgba(30,127,194,0.25), 0 0 25px rgba(45,176,75,0.18);
  --shadow-lg: 0 10px 60px rgba(0,0,0,0.6);
}

/* ===== Reset ===== */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-font-smoothing: antialiased; }
body {
  font-family: var(--font-body);
  background: var(--bg-body);
  color: var(--text-primary);
  line-height: 1.6;
  overflow-x: hidden;
}
a { color: var(--primary-light); text-decoration: none; transition: var(--transition); }
a:hover { color: var(--primary); }
img { max-width: 100%; height: auto; display: block; }
button { cursor: pointer; font-family: var(--font-body); border: none; }
ul { list-style: none; }
h1,h2,h3,h4,h5,h6 { font-family: var(--font-heading); font-weight: 700; line-height: 1.2; }

/* ===== Container ===== */
.container { max-width: 1200px; margin: 0 auto; padding: 0 24px; }
.section { padding: 100px 0; }
.section-header { text-align: center; margin-bottom: 60px; }
.section-header h2 { font-size: 2.5rem; margin-bottom: 16px; }
.section-header .accent-line {
  width: 80px; height: 4px; 
  background: linear-gradient(135deg, #1E7FC2, #2DB04B, #1E7FC2);
  background-size: 200% 200%;
  animation: brandGradient 6s ease infinite;
  border-radius: 4px; margin: 0 auto 20px;
}
.section-header p { color: var(--text-secondary); max-width: 600px; margin: 0 auto; font-size: 1.1rem; }

/* ===== Navigation ===== */
.navbar {
  position: fixed; top: 0; left: 0; right: 0; z-index: 1000;
  height: var(--nav-height);
  background: var(--glass);
  backdrop-filter: blur(20px); -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--glass-border);
  transition: var(--transition);
}
.navbar.scrolled { background: var(--bg-surface); box-shadow: var(--shadow); }
.nav-inner { display: flex; align-items: center; justify-content: space-between; height: 100%; }
.nav-logo { display: flex; align-items: center; gap: 12px; font-family: var(--font-heading); font-size: 1.5rem; font-weight: 800; color: var(--text-primary); }
.nav-logo .logo-icon {
  width: 40px; height: 40px; background: var(--gradient-hero);
  border-radius: 10px; display: flex; align-items: center; justify-content: center;
  font-size: 1.2rem; color: #fff; font-weight: 800;
}
.nav-links-desktop { display: flex; align-items: center; gap: 8px; }
.nav-links-desktop a {
  padding: 8px 18px; border-radius: var(--radius-full);
  color: var(--text-secondary); font-weight: 500; font-size: 0.95rem;
  transition: var(--transition);
}
.nav-links-desktop a:hover, .nav-links-desktop a.active { color: var(--text-primary); background: rgba(30,127,194,0.08); }
.nav-search-icon { padding: 8px 12px !important; display: inline-flex; align-items: center; }
.nav-cta {
  padding: 10px 24px !important; 
  background: linear-gradient(135deg, #1E7FC2, #2DB04B, #1E7FC2) !important;
  background-size: 200% 200% !important;
  animation: brandGradient 6s ease infinite !important;
  color: #fff !important; 
  border-radius: var(--radius-full) !important;
  font-weight: 600 !important;
  transition: var(--transition) !important;
}
.nav-cta:hover { 
  box-shadow: var(--shadow-glow) !important; 
  filter: brightness(1.15);
}
/* Mobile overlay nav links - positioned outside nav to avoid backdrop-filter breaking position:fixed */
.nav-links {
  display: none;
  position: fixed;
  top: var(--nav-height);
  left: 0; right: 0; bottom: 0;
  background: var(--bg-surface);
  flex-direction: column;
  padding: 16px;
  gap: 1px;
  z-index: 999;
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
  border-top: 1px solid var(--border);
  box-shadow: 0 8px 32px rgba(0,0,0,0.1);
}
.nav-links.open { display: flex; }
.nav-links a {
  padding: 14px 18px;
  font-size: 1.05rem;
  width: 100%;
  border-radius: 10px;
  color: var(--text-primary);
  font-weight: 600;
  background: var(--bg-card);
  border: 1px solid var(--border-light);
  margin-bottom: 6px;
  transition: var(--transition);
}
.nav-links a:last-of-type { margin-bottom: 0; }
.nav-links a:hover, .nav-links a.active {
  background: rgba(30,127,194,0.15);
  border-color: var(--primary);
  color: var(--primary) !important;
}
.nav-links .nav-cta {
  text-align: center;
  background: linear-gradient(135deg, #1E7FC2, #2DB04B, #1E7FC2) !important;
  background-size: 200% 200% !important;
  animation: brandGradient 6s ease infinite !important;
  color: #fff !important;
  border-color: transparent;
}
.nav-links .mobile-theme-btn { margin-top: 16px; width: 100%; justify-content: center; }
.mobile-toggle { display: none; background: none; border: none; color: var(--text-primary); font-size: 1.5rem; padding: 8px; }

/* ===== Hero ===== */
.hero {
  min-height: 100vh; display: flex; align-items: center;
  position: relative; overflow: hidden; padding-top: var(--nav-height);
}
.hero-bg {
  position: absolute; inset: 0; z-index: 0;
  background: radial-gradient(ellipse at 30% 20%, rgba(30,127,194,0.1) 0%, transparent 50%),
              radial-gradient(ellipse at 70% 80%, rgba(45,176,75,0.08) 0%, transparent 50%);
}
.hero-grid {
  display: none;
}
.hero-content { position: relative; z-index: 1; text-align: center; max-width: 800px; margin: 0 auto; }
.hero-badge {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 8px 20px; border-radius: var(--radius-full);
  background: rgba(30,127,194,0.08); border: 1px solid var(--glass-border);
  color: var(--text-accent); font-size: 0.875rem; font-weight: 500;
  margin-bottom: 32px;
}
.hero-badge .pulse { width: 8px; height: 8px; background: var(--success); border-radius: 50%; animation: pulse 2s infinite; }
@keyframes pulse { 0%,100%{opacity:1;transform:scale(1)} 50%{opacity:0.5;transform:scale(1.5)} }
.hero h1 { font-size: clamp(2.5rem, 6vw, 4.5rem); margin-bottom: 24px; letter-spacing: -0.02em; }
.hero h1 .gradient-text {
  background: linear-gradient(135deg, #1E7FC2, #2DB04B, #1C2F5E, #1E7FC2, #2DB04B);
  background-size: 300% 300%;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  animation: brandGradient 8s ease infinite;
}
.hero p { font-size: 1.25rem; color: var(--text-secondary); max-width: 600px; margin: 0 auto 40px; line-height: 1.7; }
.hero-actions { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; }

/* ===== Buttons ===== */
.btn {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 14px 32px; border-radius: var(--radius-full);
  font-weight: 600; font-size: 1rem; transition: var(--transition);
  border: none; cursor: pointer;
}
.btn-primary { 
  background: linear-gradient(135deg, #1E7FC2, #2DB04B, #1E7FC2); 
  background-size: 200% 200%;
  animation: brandGradient 6s ease infinite;
  color: #fff; 
}
.btn-primary:hover { 
  box-shadow: var(--shadow-glow); 
  transform: translateY(-2px); 
  filter: brightness(1.15);
  color:#fff; 
}
.btn-outline {
  background: transparent; color: var(--text-primary);
  border: 1px solid var(--border);
}
.btn-outline:hover { border-color: var(--primary); color: var(--primary-light); }
.btn-success { background: var(--success); color: #fff; }
.btn-success:hover { background: #259A3F; }
.btn-danger { background: var(--danger); color: #fff; }
.btn-danger:hover { background: #dc2626; }
.btn-sm { padding: 8px 18px; font-size: 0.875rem; }
.btn-lg { padding: 18px 40px; font-size: 1.1rem; }
.btn-icon { width: 40px; height: 40px; padding: 0; display: flex; align-items: center; justify-content: center; border-radius: var(--radius); }

/* ===== Impact Grid (Stats as Cards) ===== */
.impact-grid {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px;
  padding: 0 0 60px;
}
.impact-card { text-align: center; padding: 40px 24px; }
.impact-icon {
  width: 64px; height: 64px; border-radius: var(--radius);
  background: rgba(30,127,194,0.08); display: flex; align-items: center; justify-content: center;
  margin: 0 auto 20px; color: var(--primary-light);
}
.impact-number { font-family: var(--font-heading); font-size: 2.8rem; font-weight: 800; color: var(--text-primary); }
.impact-label { color: var(--text-muted); font-size: 0.95rem; margin-top: 6px; font-weight: 500; }

/* ===== Team Profile Cards (Executive Tall) ===== */
.team-grid {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(290px, 1fr)); gap: 28px;
}
.team-member-card {
  background: var(--bg-card); border: 1px solid var(--border);
  border-radius: var(--radius-lg); overflow: hidden;
  display: flex; flex-direction: column;
  position: relative;
  transition: transform 0.3s, box-shadow 0.3s, border-color 0.3s;
}
/* Animated gradient top bar on team cards */
.team-member-card::after {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: linear-gradient(90deg, #2DB04B, #00C9FF, #1E7FC2, #1C2F5E, #2DB04B, #00C9FF);
  background-size: 300% 100%;
  animation: brandGradient 5s ease infinite;
  z-index: 2;
}
.team-member-card::before {
  content: ''; position: absolute; inset: 0;
  background: var(--gradient-card); opacity: 0;
  transition: var(--transition); z-index: 0;
}
.team-member-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-glow), 0 0 0 1.5px rgba(30,127,194,0.3), 0 0 0 3px rgba(45,176,75,0.15);
  border-color: transparent;
}
.team-member-card:hover::before { opacity: 1; }
.team-member-card > * { position: relative; z-index: 1; }

/* Photo — large, dominant, close to top edge */
.tm-photo {
  width: 200px; height: 200px; border-radius: 50%;
  margin: 12px auto 0; overflow: hidden;
  border: 4px solid var(--primary); flex-shrink: 0;
}
.tm-photo img { width: 100%; height: 100%; object-fit: cover; }
.tm-photo-placeholder {
  width: 100%; height: 100%;
  background: var(--gradient-card);
  display: flex; align-items: center; justify-content: center;
  font-size: 3.2rem; font-weight: 800; color: var(--text-muted);
}

/* Body — centered, vertically spaced */
.tm-body {
  padding: 8px 28px 20px; text-align: center; flex: 1;
  display: flex; flex-direction: column; align-items: center;
}
.tm-name {
  font-family: var(--font-heading); font-size: 1.2rem;
  margin: 0 0 10px; color: var(--text-primary); font-weight: 700;
}
.tm-role {
  display: block; color: var(--primary-light);
  font-size: 0.9rem; font-weight: 700; letter-spacing: 0.5px;
  margin-bottom: 16px;
}
.tm-badge {
  display: inline-block;
  background: rgba(30,127,194,0.12); color: var(--primary-light);
  padding: 4px 14px; border-radius: 999px;
  font-size: 0.75rem; font-weight: 600; margin-bottom: 16px;
}
.tm-bio {
  color: var(--text-secondary); font-size: 0.9rem;
  line-height: 1.7; margin: 0 auto; max-width: 240px;
}

/* Footer — secondary, reduced visual weight */
.tm-footer {
  border-top: 1px solid var(--border-light);
  padding: 10px 28px; display: flex; gap: 16px;
  justify-content: center; flex-wrap: wrap;
}
.tm-footer a {
  display: inline-flex; align-items: center; gap: 4px;
  color: var(--text-muted); font-size: 0.75rem;
  transition: color 0.2s; text-decoration: none;
}
.tm-footer a:hover { color: var(--primary-light); }

/* ===== Cards ===== */
.card {
  background: var(--bg-card); border: 1px solid var(--border);
  border-radius: var(--radius-lg); padding: 32px;
  transition: var(--transition); position: relative; overflow: hidden;
}
/* Animated gradient top bar on every card */
.card::after {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: linear-gradient(90deg, #1E7FC2, #2DB04B, #00C9FF, #1C2F5E, #2DB04B, #1E7FC2);
  background-size: 300% 100%;
  animation: brandGradient 5s ease infinite;
  border-radius: var(--radius-lg) var(--radius-lg) 0 0;
  z-index: 2;
}
/* Subtle inner glow background on hover */
.card::before {
  content: ''; position: absolute; inset: 0;
  background: var(--gradient-card); opacity: 0; transition: var(--transition);
  z-index: 0;
}
.card:hover {
  border-color: transparent;
  transform: translateY(-4px);
  box-shadow: var(--shadow-glow), 0 0 0 1.5px rgba(30,127,194,0.3), 0 0 0 3px rgba(45,176,75,0.15);
}
.card:hover::before { opacity: 1; }
.card > * { position: relative; z-index: 1; }

.card-icon {
  width: 56px; height: 56px; border-radius: var(--radius);
  background: linear-gradient(135deg, rgba(30,127,194,0.1), rgba(45,176,75,0.08));
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 20px; color: var(--primary-light);
}
.card-avatar {
  width: 120px; height: 120px; border-radius: 50%;
  margin: 0 auto 20px; overflow: hidden;
  border: 3px solid var(--primary); flex-shrink: 0;
  display: flex; align-items: center; justify-content: center;
  background: var(--gradient-card);
}
.card-avatar img {
  width: 100%; height: 100%; object-fit: cover;
}
.card.team-card {
  text-align: center;
}
.card h3 { font-size: 1.25rem; margin-bottom: 12px; }
.card p { color: var(--text-secondary); font-size: 0.95rem; line-height: 1.7; }
.card-image { margin: -32px -32px 24px; border-radius: var(--radius-lg) var(--radius-lg) 0 0; overflow: hidden; height: 220px; }
.card-image img { width: 100%; height: 100%; object-fit: cover; transition: var(--transition); }
.card:hover .card-image img { transform: scale(1.05); }

/* ===== Services Grid ===== */
.services-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(340px, 1fr)); gap: 24px; }
.service-card .card-icon i { width: 24px; height: 24px; }
.service-card .features-list { margin-top: 20px; display: flex; flex-wrap: wrap; gap: 8px; }
.service-card .features-list span {
  padding: 4px 12px; border-radius: var(--radius-full);
  background: rgba(30,127,194,0.08); color: var(--text-accent);
  font-size: 0.8rem; font-weight: 500;
}

/* ===== Portfolio Grid ===== */
.portfolio-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(350px, 1fr)); gap: 24px; }
.portfolio-filters { display: flex; gap: 8px; justify-content: center; margin-bottom: 40px; flex-wrap: wrap; }
.portfolio-filters button {
  padding: 8px 20px; border-radius: var(--radius-full); background: var(--bg-card);
  color: var(--text-secondary); border: 1px solid var(--border);
  font-size: 0.9rem; font-weight: 500; transition: var(--transition);
}
.portfolio-filters button:hover, .portfolio-filters button.active {
  background: var(--primary); color: #fff; border-color: var(--primary);
}
.portfolio-card .card-meta { display: flex; justify-content: space-between; align-items: center; margin-top: 16px; }
.portfolio-card .card-category {
  padding: 4px 12px; border-radius: var(--radius-full);
  background: rgba(30,127,194,0.1); color: var(--text-accent); font-size: 0.8rem;
}

/* ===== Testimonials ===== */
.testimonials-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(350px, 1fr)); gap: 24px; }
.testimonial-card { padding: 32px; }
.testimonial-card .stars { color: var(--warning); margin-bottom: 16px; font-size: 1.1rem; letter-spacing: 2px; }
.testimonial-card .quote { color: var(--text-secondary); font-style: italic; line-height: 1.8; margin-bottom: 24px; font-size: 1rem; }
.testimonial-card .author { display: flex; align-items: center; gap: 12px; }
.testimonial-card .author-avatar {
  width: 48px; height: 48px; border-radius: 50%;
  background: var(--gradient-hero); display: flex; align-items: center; justify-content: center;
  color: #fff; font-weight: 700; font-size: 1.1rem;
}
.testimonial-card .author-info h4 { font-size: 1rem; }
.testimonial-card .author-info span { color: var(--text-muted); font-size: 0.875rem; }

/* ===== Contact Section ===== */
.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 48px; }
.contact-info-list { display: flex; flex-direction: column; gap: 24px; margin-top: 32px; }
.contact-info-item { display: flex; align-items: flex-start; gap: 16px; }
.contact-info-item .icon-box {
  width: 48px; height: 48px; min-width: 48px; border-radius: var(--radius);
  background: rgba(30,127,194,0.08); display: flex; align-items: center; justify-content: center;
  color: var(--primary-light);
}
.contact-info-item h4 { font-size: 1rem; margin-bottom: 4px; }
.contact-info-item p { color: var(--text-secondary); font-size: 0.95rem; }

/* ===== Forms ===== */
.form-group { margin-bottom: 20px; }
.form-group label { display: block; margin-bottom: 8px; font-weight: 500; font-size: 0.95rem; color: var(--text-secondary); }
.form-control {
  width: 100%; padding: 14px 18px; background: var(--bg-input);
  border: 1px solid var(--border); border-radius: var(--radius);
  color: var(--text-primary); font-size: 1rem; font-family: var(--font-body);
  transition: var(--transition);
}
.form-control:focus { outline: none; border-color: var(--primary); box-shadow: 0 0 0 3px var(--accent-glow); }
.form-control::placeholder { color: var(--text-muted); }
textarea.form-control { min-height: 140px; resize: vertical; }
select.form-control { appearance: none; background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' fill='%2394A3B8' viewBox='0 0 16 16'%3E%3Cpath d='M8 11L3 6h10z'/%3E%3C/svg%3E"); background-repeat: no-repeat; background-position: right 14px center; padding-right: 40px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }

/* ===== Footer ===== */
.footer { background: var(--bg-surface); border-top: 1px solid var(--border); padding: 80px 0 30px; }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 48px; margin-bottom: 48px; }
.footer-brand p { color: var(--text-secondary); margin-top: 16px; line-height: 1.7; }
.footer-col h4 { font-size: 1rem; margin-bottom: 20px; color: var(--text-primary); }
.footer-col a { display: block; color: var(--text-secondary); padding: 6px 0; font-size: 0.95rem; transition: var(--transition); }
.footer-col a:hover { color: var(--primary-light); padding-left: 4px; }
.footer-social { display: flex; gap: 12px; margin-top: 20px; }
.footer-social a {
  width: 40px; height: 40px; border-radius: 50%; border: 1px solid var(--border);
  display: flex; align-items: center; justify-content: center;
  color: var(--text-secondary); transition: var(--transition);
}
.footer-social a:hover { background: var(--primary); border-color: var(--primary); color: #fff; }
.footer-bottom { text-align: center; padding-top: 30px; border-top: 1px solid var(--border); color: var(--text-muted); font-size: 0.9rem; }

/* ===== Flash Messages ===== */
.flash-message {
  padding: 16px 24px; border-radius: var(--radius); margin-bottom: 24px;
  display: flex; align-items: center; justify-content: space-between;
  font-weight: 500; animation: slideDown 0.3s ease;
}
.flash-message.success { background: rgba(30,127,194,0.1); border: 1px solid var(--success); color: #2DB04B; }
.flash-message.error { background: rgba(239,68,68,0.1); border: 1px solid var(--danger); color: #fca5a5; }
.flash-message.warning { background: rgba(232,163,23,0.1); border: 1px solid var(--warning); color: #fcd34d; }
.flash-message.info { background: rgba(58,154,217,0.1); border: 1px solid var(--info); color: #7DD3FC; }
[data-theme="dark"] .flash-message.success { color: #6EE7B7; }
[data-theme="dark"] .flash-message.error { color: #FCA5A5; }
[data-theme="dark"] .flash-message.warning { color: #FCD34D; }
[data-theme="dark"] .flash-message.info { color: #93C5FD; }
.flash-close { background: none; border: none; color: inherit; font-size: 1.3rem; padding: 0 4px; opacity: 0.7; }
.flash-close:hover { opacity: 1; }

/* ===== Animations ===== */
@keyframes brandGradient {
  0% { background-position: 0% 50%; }
  50% { background-position: 100% 50%; }
  100% { background-position: 0% 50%; }
}
@keyframes slideDown { from{opacity:0;transform:translateY(-10px)} to{opacity:1;transform:translateY(0)} }
@keyframes fadeInUp { from{opacity:0;transform:translateY(30px)} to{opacity:1;transform:translateY(0)} }
.fade-in-up { animation: fadeInUp 0.6s ease forwards; opacity: 0; }
.fade-in-up:nth-child(1){animation-delay:0.1s}
.fade-in-up:nth-child(2){animation-delay:0.2s}
.fade-in-up:nth-child(3){animation-delay:0.3s}
.fade-in-up:nth-child(4){animation-delay:0.4s}
.fade-in-up:nth-child(5){animation-delay:0.5s}

/* ===== Responsive ===== */
@media (max-width: 1024px) {
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .contact-grid { grid-template-columns: 1fr; }
}
@media (max-width: 768px) {
  .nav-links-desktop { display: none; }
  .mobile-toggle { display: flex; align-items:center; justify-content:center; z-index: 1001; position: relative; }
  .hero h1 { font-size: 2.2rem; }
  .impact-grid { grid-template-columns: repeat(2, 1fr); gap: 16px; }
  .stats-bar { grid-template-columns: repeat(2, 1fr); gap: 32px; }
  .services-grid, .portfolio-grid, .testimonials-grid { grid-template-columns: 1fr; }
  .team-grid { grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 20px; }
  .tm-photo { width: 150px; height: 150px; margin-top: 10px; }
  .tm-body { padding: 6px 20px 16px; }
  .tm-bio { max-width: 100%; }
  .tm-footer { padding: 8px 20px; gap: 12px; }
  .tm-footer a { font-size: 0.7rem; }
  .section { padding: 60px 0; }
  .section-header h2 { font-size: 1.8rem; }
  .footer-grid { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .hero-actions { flex-direction: column; align-items: center; }
  .search-overlay { padding-top: 80px; }
  .search-overlay-content { padding: 0 16px; }
  .search-overlay-form { padding: 12px 16px; gap: 10px; }
  .search-overlay-input { font-size: 1rem; }
}

/* ===== Search Overlay ===== */
.search-overlay {
  position: fixed; inset: 0; z-index: 9999;
  background: rgba(0,0,0,0.6); backdrop-filter: blur(8px);
  display: flex; align-items: flex-start; justify-content: center;
  padding-top: 120px;
  opacity: 0; visibility: hidden;
  transition: opacity 0.3s, visibility 0.3s;
}
.search-overlay.open { opacity: 1; visibility: visible; }
.search-overlay-content {
  width: 100%; max-width: 640px; padding: 0 24px;
}
.search-overlay-form {
  display: flex; align-items: center; gap: 16px;
  background: var(--bg-card); border: 2px solid var(--primary);
  border-radius: var(--radius-lg); padding: 16px 24px;
  box-shadow: 0 8px 40px rgba(0,0,0,0.2);
  transform: translateY(-20px); transition: transform 0.3s;
}
.search-overlay.open .search-overlay-form { transform: translateY(0); }
.search-overlay-input {
  flex: 1; border: none; background: none;
  font-size: 1.2rem; font-family: var(--font-body);
  color: var(--text-primary); outline: none;
}
.search-overlay-input::placeholder { color: var(--text-muted); }
.search-overlay-close {
  background: none; border: none; color: var(--text-muted);
  cursor: pointer; padding: 4px; transition: color 0.2s; display: flex;
}
.search-overlay-close:hover { color: var(--text-primary); }

/* Search results page */
.search-result-card { transition: transform 0.2s, box-shadow 0.2s; }
.search-result-card:hover { transform: translateX(4px); box-shadow: var(--shadow-glow); }

/* ===== Utility ===== */
.text-center { text-align: center; }
.text-accent { color: var(--text-accent); }
.text-muted { color: var(--text-muted); }
.mt-1 { margin-top: 8px; }
.mt-2 { margin-top: 16px; }
.mt-3 { margin-top: 24px; }
.mt-4 { margin-top: 32px; }
.mb-2 { margin-bottom: 16px; }
.mb-3 { margin-bottom: 24px; }
.gap-2 { gap: 16px; }
.d-flex { display: flex; }
.align-center { align-items: center; }
.justify-between { justify-content: space-between; }
.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.hidden { display: none !important; }


/* Brand logo image */
.brand-logo-img { width: 40px; height: 40px; object-fit: contain; border-radius: 8px; background: #fff; padding: 3px; flex: 0 0 auto; }
.footer .brand-logo-img { width: 36px; height: 36px; }