/* ===================================================
   ADE Engineering — Main Stylesheet
   Modern & Minimal Design
   =================================================== */

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

/* =================== VARIABLES =================== */
:root {
  --primary:        #4361EE;
  --primary-dark:   #3730A3;
  --primary-light:  #EEF2FF;
  --accent:         #06B6D4;
  --accent-light:   #ECFEFF;
  --gradient:       linear-gradient(135deg, #4361EE 0%, #06B6D4 100%);
  --gradient-dark:  linear-gradient(135deg, #0D1B3E 0%, #1E1B4B 50%, #0C2B5E 100%);
  --text:           #0F172A;
  --text-muted:     #64748B;
  --bg:             #FFFFFF;
  --bg-alt:         #F8FAFC;
  --border:         #E2E8F0;
  --shadow-sm:      0 1px 3px rgba(0,0,0,0.07);
  --shadow:         0 4px 20px rgba(67,97,238,0.13);
  --shadow-lg:      0 8px 40px rgba(67,97,238,0.2);
  --radius:         10px;
  --radius-lg:      16px;
  --max-width:      1280px;
  --nav-height:     118px;
  --banner-h:       0px;
  --transition:     0.22s ease;
}

/* ===== COPY BUTTON ===== */
.copy-btn {
  background: none;
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 2px 8px;
  font-size: 0.72rem;
  font-weight: 600;
  color: var(--text-muted);
  cursor: pointer;
  margin-left: 8px;
  transition: all var(--transition);
  vertical-align: middle;
  font-family: inherit;
}
.copy-btn:hover { border-color: var(--primary); color: var(--primary); }
.copy-btn.copied { color: #16a34a; border-color: #16a34a; }

/* ===== GDPR BANNER ===== */
#gdpr-banner {
  position: fixed;
  bottom: 0; left: 0; right: 0;
  background: #0F172A;
  color: rgba(255,255,255,0.85);
  font-size: 0.82rem;
  padding: 14px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
  z-index: 950;
  border-top: 1px solid rgba(255,255,255,0.1);
  box-shadow: 0 -4px 20px rgba(0,0,0,0.25);
  transform: translateY(0);
  transition: transform 0.35s ease;
}
#gdpr-banner.hidden { transform: translateY(110%); }
#gdpr-banner a { color: var(--accent); text-decoration: underline; }
.gdpr-actions { display: flex; gap: 10px; flex-shrink: 0; }
.gdpr-btn {
  padding: 7px 18px;
  border-radius: 6px;
  font-size: 0.8rem;
  font-weight: 600;
  cursor: pointer;
  border: none;
  font-family: inherit;
  transition: all var(--transition);
}
.gdpr-btn-accept {
  background: var(--gradient);
  color: white;
}
.gdpr-btn-accept:hover { opacity: 0.9; }
.gdpr-btn-decline {
  background: transparent;
  border: 1px solid rgba(255,255,255,0.3);
  color: rgba(255,255,255,0.75);
}
.gdpr-btn-decline:hover { border-color: white; color: white; }

/* =================== DEV BANNER =================== */
#dev-banner {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1100;
  background: #92400E;
  background: linear-gradient(90deg, #78350F 0%, #92400E 50%, #78350F 100%);
  color: #FEF3C7;
  font-size: 0.82rem;
  font-weight: 500;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  padding: 9px 44px 9px 16px;
  max-height: 60px;
  overflow: hidden;
  transition: max-height 0.35s ease, padding-top 0.35s ease, padding-bottom 0.35s ease;
  box-shadow: 0 2px 8px rgba(0,0,0,0.25);
}
.dev-banner-inner {
  display: flex;
  align-items: center;
  gap: 8px;
  text-align: center;
  flex-wrap: wrap;
  justify-content: center;
}
.dev-banner-icon { font-size: 1rem; }
.dev-banner-close {
  position: absolute;
  right: 12px;
  top: 50%;
  transform: translateY(-50%);
  background: none;
  border: none;
  color: #FEF3C7;
  font-size: 1rem;
  cursor: pointer;
  opacity: 0.75;
  line-height: 1;
  padding: 4px 6px;
  border-radius: 4px;
  transition: opacity 0.2s;
}
.dev-banner-close:hover { opacity: 1; }

/* push navbar below banner */
.navbar { top: var(--banner-h); }

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

html { scroll-behavior: smooth; }

body {
  font-family: 'Inter', system-ui, -apple-system, BlinkMacSystemFont, sans-serif;
  font-size: 18px;
  line-height: 1.7;
  color: var(--text);
  background: var(--bg);
  opacity: 0;
  transition: opacity 0.4s ease;
}
body.page-loaded {
  opacity: 1;
}

a {
  color: var(--primary);
  text-decoration: none;
  transition: color var(--transition);
}
a:hover { color: var(--primary-dark); }

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

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

.section { padding: 110px 0; }
.section-alt { background: var(--bg-alt); }

.section-header {
  text-align: center;
  margin-bottom: 64px;
}
.section-header h2 {
  font-size: 2.6rem;
  font-weight: 800;
  margin-bottom: 16px;
  letter-spacing: -0.02em;
}
.section-header p {
  font-size: 1.15rem;
  color: var(--text-muted);
  max-width: 640px;
  margin: 0 auto;
}

.divider {
  width: 48px;
  height: 3px;
  background: var(--gradient);
  margin: 0 auto 16px;
  border-radius: 2px;
}

/* =================== NAVIGATION =================== */
.navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  height: var(--nav-height);
  background: rgba(255,255,255,0.96);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
  z-index: 1000;
}

.nav-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 24px;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav-logo {
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--text);
  text-decoration: none;
  letter-spacing: -0.01em;
}
.nav-logo .logo-ade { color: var(--primary); }

.nav-links {
  display: flex;
  align-items: center;
  gap: 4px;
  list-style: none;
}
.nav-links a {
  font-size: 1rem;
  font-weight: 500;
  color: var(--text-muted);
  padding: 6px 14px;
  border-radius: 6px;
  text-decoration: none;
  transition: all var(--transition);
}
.nav-links a:hover,
.nav-links a.active {
  color: var(--primary);
  background: var(--primary-light);
}

.nav-right {
  display: flex;
  align-items: center;
  gap: 12px;
}

.lang-toggle {
  display: flex;
  align-items: center;
  gap: 3px;
  background: var(--bg-alt);
  border-radius: 20px;
  padding: 3px;
  border: 1px solid var(--border);
}
.lang-btn {
  background: none;
  border: none;
  padding: 4px 12px;
  border-radius: 16px;
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--text-muted);
  cursor: pointer;
  transition: all var(--transition);
  font-family: inherit;
}
.lang-btn.active {
  background: var(--primary);
  color: white;
}

.nav-hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 6px;
}
.nav-hamburger span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--text);
  border-radius: 2px;
  transition: all var(--transition);
}

/* =================== BUTTONS =================== */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 34px;
  border-radius: 8px;
  font-size: 1.05rem;
  font-weight: 600;
  cursor: pointer;
  transition: all var(--transition);
  text-decoration: none;
  border: 2px solid transparent;
  font-family: inherit;
}
.btn-primary {
  background: var(--gradient);
  color: white;
  border-color: transparent;
  box-shadow: 0 4px 18px rgba(67,97,238,0.32);
}
.btn-primary:hover {
  background: linear-gradient(135deg, #3730A3 0%, #0891B2 100%);
  border-color: transparent;
  color: white;
  transform: translateY(-3px);
  box-shadow: 0 8px 28px rgba(67,97,238,0.45);
}
.btn-outline {
  background: transparent;
  color: var(--primary);
  border-color: var(--primary);
}
.btn-outline:hover {
  background: var(--primary);
  color: white;
  transform: translateY(-2px);
}

/* =================== STATS STRIP =================== */
.stats-strip {
  background: var(--bg);
  border-bottom: 1px solid var(--border);
  padding: 0;
}
.stats-grid {
  display: flex;
  align-items: stretch;
  justify-content: center;
}
.stat-item {
  flex: 1;
  text-align: center;
  padding: 40px 24px;
  position: relative;
}
.stat-divider {
  width: 1px;
  background: var(--border);
  margin: 20px 0;
  flex-shrink: 0;
}
.stat-number {
  font-size: 3rem;
  font-weight: 800;
  letter-spacing: -0.04em;
  background: var(--gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1;
  display: inline-block;
}
.stat-suffix {
  font-size: 2rem;
  font-weight: 800;
  background: var(--gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1;
  vertical-align: top;
  margin-top: 2px;
  display: inline-block;
}
.stat-label {
  font-size: 0.875rem;
  color: var(--text-muted);
  font-weight: 500;
  margin-top: 8px;
  letter-spacing: 0.01em;
}

/* =================== HERO (Home) =================== */
.hero {
  padding-top: calc(var(--nav-height) + 120px);
  padding-bottom: 140px;
  background-color: #0D1B3E;
  background-image:
    radial-gradient(circle, rgba(255,255,255,0.055) 1px, transparent 1px),
    linear-gradient(135deg, #0D1B3E 0%, #1E1B4B 50%, #0C2B5E 100%);
  background-size: 32px 32px, 100% 100%;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.hero::before {
  content: '';
  position: absolute;
  width: 650px; height: 650px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(67,97,238,0.38) 0%, transparent 70%);
  top: -220px; left: -180px;
  animation: blob-float 11s ease-in-out infinite alternate;
  pointer-events: none;
}
.hero::after {
  content: '';
  position: absolute;
  width: 520px; height: 520px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(6,182,212,0.3) 0%, transparent 70%);
  bottom: -160px; right: -120px;
  animation: blob-float 14s ease-in-out infinite alternate-reverse;
  pointer-events: none;
}
@keyframes blob-float {
  0%   { transform: translate(0, 0) scale(1); }
  100% { transform: translate(45px, 35px) scale(1.15); }
}
.hero > .container { position: relative; z-index: 1; }
.hero-badge {
  display: inline-block;
  background: rgba(255,255,255,0.1);
  backdrop-filter: blur(8px);
  color: rgba(255,255,255,0.92);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  padding: 6px 20px;
  border-radius: 20px;
  margin-bottom: 26px;
  border: 1px solid rgba(255,255,255,0.2);
}
.hero h1 {
  font-size: 5.4rem;
  font-weight: 800;
  line-height: 1.05;
  color: white;
  margin-bottom: 28px;
  letter-spacing: -0.04em;
}
.hero h1 .highlight {
  background: var(--gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.hero-tagline {
  font-size: 1.4rem;
  color: rgba(255,255,255,0.75);
  max-width: 640px;
  margin: 0 auto 52px;
  font-weight: 400;
  min-height: 2em;
}
.tw-cursor {
  display: inline-block;
  width: 2px;
  height: 0.9em;
  background: rgba(255,255,255,0.75);
  margin-left: 3px;
  vertical-align: middle;
  animation: tw-blink 0.7s step-end infinite;
}
@keyframes tw-blink {
  0%, 100% { opacity: 1; }
  50%       { opacity: 0; }
}
.hero-cta {
  display: flex;
  gap: 14px;
  justify-content: center;
  flex-wrap: wrap;
}
.hero .btn-outline {
  color: white;
  border-color: rgba(255,255,255,0.4);
}
.hero .btn-outline:hover {
  background: rgba(255,255,255,0.12);
  color: white;
  border-color: rgba(255,255,255,0.7);
  transform: translateY(-3px);
}

/* =================== PAGE HERO (inner pages) =================== */
.page-hero {
  padding-top: calc(var(--nav-height) + 48px);
  padding-bottom: 48px;
  background: var(--bg-alt);
  border-bottom: 1px solid var(--border);
}
.breadcrumb {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 0.82rem;
  color: var(--text-muted);
  margin-bottom: 14px;
}
.breadcrumb a { color: var(--text-muted); }
.breadcrumb a:hover { color: var(--primary); }
.breadcrumb-sep { color: var(--border); }
.page-hero h1 {
  font-size: 3rem;
  font-weight: 800;
  margin-bottom: 12px;
  letter-spacing: -0.03em;
}
.page-hero p {
  font-size: 1.15rem;
  color: var(--text-muted);
  max-width: 520px;
}

/* =================== FEATURE CARDS (Home) =================== */
.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.feature-card {
  padding: 44px 32px;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  text-align: center;
  transition: all var(--transition);
}
.feature-card:hover {
  box-shadow: 0 12px 40px rgba(67,97,238,0.18);
  border-color: var(--primary);
  transform: translateY(-7px);
}
.feature-icon {
  font-size: 2.2rem;
  line-height: 1;
  width: 80px;
  height: 80px;
  border-radius: 20px;
  background: var(--gradient);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 20px;
  box-shadow: 0 6px 18px rgba(67,97,238,0.28);
  transition: transform 0.3s cubic-bezier(0.4,0,0.2,1), box-shadow 0.3s ease;
}
.feature-card:hover .feature-icon {
  transform: scale(1.13) translateY(-3px);
  box-shadow: 0 14px 32px rgba(67,97,238,0.42);
}
.feature-card h3 {
  font-size: 1.2rem;
  font-weight: 700;
  margin-bottom: 10px;
}
.feature-card p {
  font-size: 1rem;
  color: var(--text-muted);
  line-height: 1.6;
}

/* =================== TEAM PREVIEW (Home) =================== */
.team-preview {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 28px;
}
.team-preview-card {
  display: flex;
  align-items: center;
  gap: 20px;
  padding: 28px 32px;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  transition: all var(--transition);
  position: relative;
  overflow: hidden;
}
.team-preview-card::before {
  content: '';
  position: absolute;
  left: 0; top: 0; bottom: 0;
  width: 3px;
  background: var(--gradient);
  transform: scaleY(0);
  transform-origin: bottom;
  transition: transform 0.3s cubic-bezier(0.4,0,0.2,1);
}
.team-preview-card:hover::before {
  transform: scaleY(1);
}
.team-preview-card:hover {
  box-shadow: 0 14px 44px rgba(67,97,238,0.22);
  border-color: var(--primary);
  transform: translateY(-6px);
}
.team-preview-card .info h3 {
  font-size: 1.2rem;
  font-weight: 700;
  margin-bottom: 6px;
}
.team-preview-card .info p {
  font-size: 1rem;
  color: var(--text-muted);
  margin-bottom: 14px;
  line-height: 1.5;
}

/* =================== AVATAR =================== */
.avatar-circle {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: var(--gradient);
  color: white;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  font-weight: 700;
  flex-shrink: 0;
}
.avatar-circle.lg {
  width: 120px;
  height: 120px;
  font-size: 1.8rem;
}
.avatar-circle.accent {
  background: linear-gradient(135deg, #06B6D4 0%, #4361EE 100%);
  color: white;
}
.avatar-img {
  border-radius: 50%;
  object-fit: cover;
  object-position: center top;
  flex-shrink: 0;
  display: block;
}
.avatar-img.lg {
  width: 120px;
  height: 120px;
}
.avatar-img.sm {
  width: 56px;
  height: 56px;
}
.avatar-img.xs {
  width: 40px;
  height: 40px;
}

/* =================== BACK TO TOP =================== */
#back-to-top {
  position: fixed;
  bottom: 32px;
  right: 32px;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--gradient);
  color: #fff;
  border: none;
  cursor: pointer;
  font-size: 1.2rem;
  line-height: 44px;
  text-align: center;
  box-shadow: 0 4px 16px rgba(67,97,238,0.35);
  opacity: 0;
  visibility: hidden;
  transform: translateY(12px);
  transition: opacity 0.3s, visibility 0.3s, transform 0.3s;
  z-index: 900;
}
#back-to-top.visible {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}
#back-to-top:hover {
  box-shadow: 0 6px 24px rgba(67,97,238,0.5);
  transform: translateY(-2px);
}

/* =================== SERVICES PAGE =================== */
/* =================== SERVICE PANELS =================== */
.svc-panel-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 32px;
  align-items: start;
}
.svc-panel {
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: var(--bg);
  transition: box-shadow 0.3s ease, transform 0.3s ease;
}
.svc-panel:hover {
  box-shadow: 0 16px 48px rgba(67,97,238,0.18);
  transform: translateY(-4px);
}
.svc-panel-accent:hover {
  box-shadow: 0 16px 48px rgba(6,182,212,0.18);
}
.svc-panel-head {
  padding: 36px 36px 28px;
  background: var(--gradient-dark);
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.svc-panel-icon-wrap {
  width: 64px;
  height: 64px;
  border-radius: 16px;
  background: rgba(255,255,255,0.12);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2rem;
  border: 1px solid rgba(255,255,255,0.18);
  backdrop-filter: blur(4px);
}
.svc-panel-icon-wrap.accent {
  background: rgba(6,182,212,0.18);
  border-color: rgba(6,182,212,0.3);
}
.svc-panel-icon { line-height: 1; }
.svc-panel-label {
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.5);
  margin-bottom: 4px;
}
.svc-panel-title {
  font-size: 1.55rem;
  font-weight: 800;
  color: white;
  letter-spacing: -0.02em;
  line-height: 1.2;
  margin-bottom: 4px;
}
.svc-panel-by {
  font-size: 0.82rem;
  color: rgba(255,255,255,0.55);
  font-weight: 500;
}
.svc-panel-body {
  padding: 32px 36px 36px;
}
.svc-panel-desc {
  font-size: 0.95rem;
  color: var(--text-muted);
  line-height: 1.75;
  margin-bottom: 28px;
}
.svc-capability-list {
  list-style: none;
  margin-bottom: 28px;
  display: flex;
  flex-direction: column;
  gap: 0;
}
.svc-capability-list li {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 11px 0;
  border-bottom: 1px solid var(--border);
  font-size: 0.875rem;
  line-height: 1.55;
}
.svc-capability-list li:first-child { border-top: 1px solid var(--border); }
.svc-cap-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--gradient);
  flex-shrink: 0;
  margin-top: 5px;
}
.svc-cap-dot.accent {
  background: linear-gradient(135deg, #06B6D4 0%, #4361EE 100%);
}
@media (max-width: 900px) {
  .svc-panel-grid { grid-template-columns: 1fr; }
}
@media (max-width: 640px) {
  .svc-panel-head { padding: 24px 20px 20px; }
  .svc-panel-body { padding: 22px 20px 24px; }
  .svc-panel-title { font-size: 1.25rem; }
}

/* =================== SERVICE PANELS =================== */
.services-block { margin-bottom: 64px; }
.services-block:last-child { margin-bottom: 0; }

.services-block-header {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 32px;
  padding-bottom: 20px;
  border-bottom: 2px solid var(--border);
}
.services-block-header h2 {
  font-size: 1.5rem;
  font-weight: 700;
  margin-bottom: 2px;
}
.services-block-header span {
  font-size: 0.875rem;
  color: var(--text-muted);
  font-weight: 400;
  display: block;
}

.service-card {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 28px;
  transition: all var(--transition);
  display: flex;
  flex-direction: column;
  position: relative;
  overflow: hidden;
}
.service-card::after {
  content: '';
  position: absolute;
  top: 0; left: 14px; right: 14px;
  height: 2px;
  background: var(--gradient);
  border-radius: 0 0 3px 3px;
  opacity: 0;
  transition: opacity var(--transition);
}
.service-card.accent::after {
  background: linear-gradient(135deg, #06B6D4 0%, #4361EE 100%);
}
.service-card:hover {
  box-shadow: 0 12px 40px rgba(67,97,238,0.2);
  border-color: var(--primary);
  transform: translateY(-6px);
}
.service-card:hover::after {
  opacity: 1;
}
.service-card.accent:hover { border-color: var(--accent); box-shadow: 0 12px 40px rgba(6,182,212,0.2); }

.service-icon {
  width: 48px;
  height: 48px;
  border-radius: 12px;
  background: var(--gradient);
  color: white;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.35rem;
  margin-bottom: 16px;
  box-shadow: 0 4px 14px rgba(67,97,238,0.28);
}
.service-icon.accent {
  background: linear-gradient(135deg, #06B6D4 0%, #4361EE 100%);
  color: white;
}
.service-card h3 {
  font-size: 0.98rem;
  font-weight: 600;
  margin-bottom: 8px;
}
.service-card p {
  font-size: 0.875rem;
  color: var(--text-muted);
  line-height: 1.65;
}
.service-card-link {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  margin-top: auto;
  padding-top: 18px;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--primary);
  text-decoration: none;
  transition: gap var(--transition);
}
.service-card-link:hover { gap: 10px; color: var(--primary-dark); }
.service-card.accent .service-card-link { color: var(--accent); }

.card-grid-3 { grid-template-columns: repeat(3, 1fr); }
.card-grid-2 { grid-template-columns: repeat(2, 1fr); }
.card-grid { display: grid; gap: 22px; }

/* =================== TEAM PAGE =================== */
.team-profile {
  display: grid;
  grid-template-columns: 220px 1fr;
  gap: 48px;
  align-items: start;
  padding: 44px;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  margin-bottom: 28px;
}
.team-profile:last-child { margin-bottom: 0; }

.team-avatar-col { text-align: center; }
.team-avatar-col .avatar-circle {
  width: 120px;
  height: 120px;
  font-size: 1.8rem;
  margin: 0 auto 16px;
}
.team-name {
  font-size: 1.05rem;
  font-weight: 700;
  margin-bottom: 4px;
}
.team-role {
  font-size: 0.82rem;
  color: var(--primary);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}
.team-role.accent { color: var(--accent); }

.team-info h2 {
  font-size: 2rem;
  font-weight: 800;
  margin-bottom: 4px;
  letter-spacing: -0.01em;
}
.team-info .title {
  font-size: 0.95rem;
  color: var(--primary);
  font-weight: 500;
  margin-bottom: 16px;
}
.team-info .title.accent { color: var(--accent); }
.team-info .bio {
  font-size: 0.92rem;
  color: var(--text-muted);
  margin-bottom: 24px;
  line-height: 1.75;
}

.exp-list {
  list-style: none;
  margin-bottom: 24px;
}
.exp-list li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  padding: 9px 0;
  border-bottom: 1px solid var(--border);
  font-size: 0.875rem;
}
.exp-list li:last-child { border-bottom: none; }
.exp-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--primary);
  margin-top: 6px;
  flex-shrink: 0;
}
.exp-dot.accent { background: var(--accent); }
.exp-list .exp-label { font-weight: 500; }
.exp-list .exp-sub {
  font-size: 0.8rem;
  color: var(--text-muted);
  margin-top: 2px;
}

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

/* ===== SKILL BARS ===== */
.skill-bars {
  display: flex;
  flex-direction: column;
  gap: 14px;
  margin-bottom: 20px;
}
.skill-bar-row {
  display: flex;
  flex-direction: column;
  gap: 5px;
}
.skill-bar-meta {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
}
.skill-bar-label {
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--text);
}
.skill-bar-pct {
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--text-muted);
  transition: color 0.3s;
}
.skill-bar-track {
  height: 7px;
  background: var(--border);
  border-radius: 99px;
  overflow: hidden;
}
.skill-bar-fill {
  height: 100%;
  width: 0%;
  border-radius: 99px;
  background: var(--gradient);
  transition: width 1.1s cubic-bezier(0.22, 1, 0.36, 1);
}
.skill-bar-fill.accent {
  background: linear-gradient(135deg, #06B6D4 0%, #4361EE 100%);
}
.skill-tag {
  background: var(--primary-light);
  color: var(--primary);
  font-size: 0.78rem;
  font-weight: 600;
  padding: 5px 14px;
  border-radius: 20px;
  transition: all var(--transition);
  cursor: default;
}
.skill-tag:hover {
  background: var(--gradient);
  color: white;
}
.skill-tag.accent {
  background: var(--accent-light);
  color: var(--accent);
}
.skill-tag.accent:hover {
  background: linear-gradient(135deg, #06B6D4 0%, #4361EE 100%);
  color: white;
}

/* =================== CONTACT PAGE =================== */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 56px;
  align-items: start;
}
.contact-info-title {
  font-size: 1.1rem;
  font-weight: 600;
  margin-bottom: 8px;
}
.contact-info-desc {
  font-size: 0.9rem;
  color: var(--text-muted);
  margin-bottom: 32px;
  line-height: 1.7;
}
.contact-item {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 14px 0;
  border-bottom: 1px solid var(--border);
  font-size: 0.9rem;
}
.contact-item:first-of-type { border-top: 1px solid var(--border); }
.contact-item-icon {
  width: 36px;
  height: 36px;
  background: var(--gradient);
  color: white;
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  flex-shrink: 0;
}

.form-group { margin-bottom: 18px; }
.form-group label {
  display: block;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text);
  margin-bottom: 6px;
}
.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 10px 14px;
  border: 1.5px solid var(--border);
  border-radius: 8px;
  font-size: 0.9rem;
  font-family: inherit;
  color: var(--text);
  background: var(--bg);
  transition: border-color var(--transition), box-shadow var(--transition);
  outline: none;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px var(--primary-light);
}
.form-group textarea {
  resize: vertical;
  min-height: 120px;
}

/* =================== CTA BANNER =================== */
.cta-banner {
  text-align: center;
  padding: 88px 0;
  background: var(--gradient-dark);
  position: relative;
  overflow: hidden;
}
.cta-banner::before {
  content: '';
  position: absolute;
  width: 450px; height: 450px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(6,182,212,0.22) 0%, transparent 70%);
  top: -120px; right: 8%;
  pointer-events: none;
}
.cta-banner > .container { position: relative; z-index: 1; }
.cta-banner h2 {
  font-size: 3rem;
  font-weight: 800;
  margin-bottom: 18px;
  letter-spacing: -0.03em;
  color: white;
}
.cta-banner p {
  font-size: 1.2rem;
  color: rgba(255,255,255,0.7);
  margin-bottom: 32px;
}
.cta-banner .btn-outline {
  color: white;
  border-color: rgba(255,255,255,0.4);
}
.cta-banner .btn-outline:hover {
  background: rgba(255,255,255,0.12);
  color: white;
  border-color: rgba(255,255,255,0.7);
  transform: translateY(-3px);
}

/* =================== FOOTER =================== */
footer {
  background: #090E1F;
  color: rgba(255,255,255,0.65);
  padding: 56px 0 24px;
  border-top: 1px solid rgba(67,97,238,0.25);
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 48px;
  margin-bottom: 40px;
}
.footer-brand .f-logo {
  font-size: 1.1rem;
  font-weight: 700;
  color: white;
  margin-bottom: 12px;
}
.footer-brand .f-logo span { color: var(--primary); }
.footer-brand p { font-size: 0.85rem; line-height: 1.7; }
.footer-col h4 {
  font-size: 0.78rem;
  font-weight: 700;
  color: white;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 16px;
}
.footer-col ul { list-style: none; }
.footer-col ul li { margin-bottom: 8px; }
.footer-col ul li a {
  font-size: 0.875rem;
  color: rgba(255,255,255,0.55);
  text-decoration: none;
  transition: color var(--transition);
}
.footer-col ul li a:hover { color: white; }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.08);
  padding-top: 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 0.8rem;
}

/* =================== RESPONSIVE =================== */
/* =================== RESPONSIVE: TABLET (≤900px) =================== */
@media (max-width: 900px) {
  .stats-grid { flex-wrap: wrap; }
  .stat-item { flex: 1 1 45%; }
  .stat-divider:nth-child(4) { display: none; }
  .hero h1 { font-size: 3.4rem; }
  .features-grid { grid-template-columns: repeat(2, 1fr); }
  .team-preview { grid-template-columns: 1fr; }
  .team-profile {
    grid-template-columns: 1fr;
    padding: 32px;
    gap: 28px;
  }
  .team-avatar-col {
    display: flex;
    align-items: center;
    gap: 20px;
    text-align: left;
  }
  .team-avatar-col .avatar-circle { margin: 0; width: 80px; height: 80px; font-size: 1.3rem; }
  .contact-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .card-grid-3 { grid-template-columns: repeat(2, 1fr); }
}

/* =================== RESPONSIVE: MOBILE (≤640px) =================== */
@media (max-width: 640px) {
  .stats-grid { flex-direction: column; }
  .stat-divider { width: 100%; height: 1px; margin: 0 20px; }
  .stat-item { padding: 24px 16px; }
  .stat-number { font-size: 2.2rem; }
  .stat-suffix { font-size: 1.6rem; }
  /* Navbar */
  :root { --nav-height: 78px; }
  .nav-inner { padding: 0 16px; }
  .nav-logo img { height: 64px !important; }
  .nav-links {
    display: flex !important;
    position: fixed;
    top: var(--nav-height);
    left: 0; right: 0;
    background: white;
    flex-direction: column;
    padding: 0 20px;
    border-bottom: 1px solid var(--border);
    box-shadow: var(--shadow);
    gap: 0;
    z-index: 999;
    max-height: 0;
    overflow: hidden;
    opacity: 0;
    visibility: hidden;
    transition: max-height 0.32s cubic-bezier(0.4,0,0.2,1), opacity 0.25s ease, visibility 0.32s ease, padding 0.32s ease;
  }
  .nav-links.open {
    max-height: 280px;
    opacity: 1;
    visibility: visible;
    padding: 12px 20px 16px;
  }
  .nav-hamburger { display: flex; }

  /* Hero */
  .hero h1 { font-size: 2.6rem; }
  .hero-tagline { font-size: 1.1rem; }
  .hero-badge { font-size: 0.8rem; padding: 6px 14px; }
  .hero-cta { flex-direction: column; align-items: flex-start; gap: 10px; }
  .hero-cta .btn { width: 100%; text-align: center; }

  /* Sections */
  .section { padding: 48px 0; }
  .container { padding: 0 16px; }
  .section-header { margin-bottom: 28px; }
  .section-header h2 { font-size: 1.9rem; }

  /* Grids → single column */
  .features-grid,
  .card-grid-3,
  .card-grid-2 { grid-template-columns: 1fr; gap: 16px; }

  /* Feature cards */
  .feature-card { padding: 20px; }

  /* Team preview */
  .team-preview { gap: 16px; }
  .team-preview-card { padding: 20px 16px; flex-direction: column; align-items: center; text-align: center; }
  .avatar-img.sm { width: 80px; height: 80px; }

  /* Team profile */
  .team-profile { padding: 20px 16px; gap: 20px; }
  .team-name { font-size: 1rem; }
  .avatar-img.lg { width: 100px; height: 100px; }

  /* CTA banner */
  .cta-banner { padding: 32px 16px !important; }
  .cta-banner h2 { font-size: 1.5rem; }
  .cta-banner .btn { width: 100%; text-align: center; }

  /* Footer */
  .footer-grid { grid-template-columns: 1fr; gap: 24px; }
  .footer-bottom { flex-direction: column; gap: 6px; text-align: center; }
  .footer-col h4 { font-size: 0.85rem; }

  /* Buttons */
  .btn { font-size: 0.9rem; padding: 11px 20px; }

  /* Contact */
  .contact-card { padding: 20px 16px; }
  .contact-item { gap: 12px; }
}

/* =================== SCROLL ANIMATIONS =================== */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.65s cubic-bezier(0.4, 0, 0.2, 1), transform 0.65s cubic-bezier(0.4, 0, 0.2, 1);
}
.reveal.visible {
  opacity: 1;
  transform: none;
}
.reveal-delay-1 { transition-delay: 0.12s; }
.reveal-delay-2 { transition-delay: 0.24s; }
.reveal-delay-3 { transition-delay: 0.36s; }

/* =================== LINKEDIN BUTTON =================== */
.linkedin-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 7px 16px;
  border-radius: 6px;
  background: #0A66C2;
  color: white !important;
  font-size: 0.8rem;
  font-weight: 600;
  text-decoration: none;
  transition: background var(--transition), transform var(--transition);
  white-space: nowrap;
  border: none;
}
.linkedin-btn:hover {
  background: #004182;
  color: white !important;
  transform: translateY(-2px);
}
.linkedin-btn svg {
  width: 14px;
  height: 14px;
  fill: currentColor;
  flex-shrink: 0;
}

/* =================== NAVBAR SCROLL EFFECT =================== */
.navbar.scrolled {
  box-shadow: 0 4px 24px rgba(67,97,238,0.1);
  border-bottom-color: rgba(67,97,238,0.18);
}