/* ========================================
   BrightMeasure Static Site Styles
   Human + AI Insights • Measurable Impact
   ======================================== */

/* ========================================
   1. CSS Reset & Base Styles
   ======================================== */

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

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

body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  line-height: 1.6;
  color: #1f2937;
  background: linear-gradient(to bottom right, #f8fafc, #ffffff, #f0fdfa);
  min-height: 100vh;
}

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

a {
  text-decoration: none;
  color: inherit;
}

button {
  border: none;
  background: none;
  cursor: pointer;
  font-family: inherit;
}

/* ========================================
   2. Typography
   ======================================== */

h1, h2, h3, h4, h5, h6 {
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: 1rem;
}

h1 {
  font-size: 3rem;
  font-weight: 800;
}

h2 {
  font-size: 2.25rem;
  font-weight: 700;
}

h3 {
  font-size: 1.5rem;
  font-weight: 600;
}

p {
  margin-bottom: 1rem;
  line-height: 1.75;
}

.text-sm {
  font-size: 0.875rem;
}

.text-base {
  font-size: 1rem;
}

.text-lg {
  font-size: 1.125rem;
}

.text-xl {
  font-size: 1.25rem;
}

.font-medium {
  font-weight: 500;
}

.font-semibold {
  font-weight: 600;
}

.font-bold {
  font-weight: 700;
}

/* ========================================
   3. Layout & Containers
   ======================================== */

.container {
  max-width: 80rem;
  margin-left: auto;
  margin-right: auto;
  padding-left: 1rem;
  padding-right: 1rem;
}

.section {
  padding-top: 3rem;
  padding-bottom: 3rem;
}

.section-lg {
  padding-top: 5rem;
  padding-bottom: 5rem;
}

.grid {
  display: grid;
  gap: 2rem;
}

.grid-cols-1 {
  grid-template-columns: repeat(1, minmax(0, 1fr));
}

.grid-cols-2 {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.grid-cols-3 {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.flex {
  display: flex;
}

.flex-col {
  flex-direction: column;
}

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

.justify-center {
  justify-content: center;
}

.justify-between {
  justify-content: space-between;
}

.gap-2 {
  gap: 0.5rem;
}

.gap-4 {
  gap: 1rem;
}

.gap-6 {
  gap: 1.5rem;
}

.gap-8 {
  gap: 2rem;
}

/* ========================================
   4. Colors & Backgrounds
   ======================================== */

:root {
  --bright-teal: rgb(50, 155, 165);
  --measure-blue: rgb(45, 95, 160);
  --blue-600: rgb(37, 99, 235);
  --blue-700: rgb(29, 78, 216);
  --teal-600: rgb(13, 148, 136);
  --teal-700: rgb(15, 118, 110);
  --gray-50: rgb(249, 250, 251);
  --gray-100: rgb(243, 244, 246);
  --gray-200: rgb(229, 231, 235);
  --gray-400: rgb(156, 163, 175);
  --gray-700: rgb(55, 65, 81);
  --gray-900: rgb(17, 24, 39);
  --slate-900: rgb(15, 23, 42);
}

.bg-white {
  background-color: #ffffff;
}

.bg-teal-600 {
  background-color: var(--teal-600);
}

.bg-blue-600 {
  background-color: var(--blue-600);
}

.bg-gray-50 {
  background-color: var(--gray-50);
}

.bg-slate-900 {
  background-color: var(--slate-900);
}

.text-white {
  color: #ffffff;
}

.text-teal-600 {
  color: var(--teal-600);
}

.text-blue-600 {
  color: var(--blue-600);
}

.text-gray-400 {
  color: var(--gray-400);
}

.text-gray-700 {
  color: var(--gray-700);
}

/* ========================================
   5. Accessibility - Skip Link
   ======================================== */

.skip-link {
  position: absolute;
  top: -100px;
  left: 0;
  background: var(--teal-600);
  color: white;
  padding: 0.5rem 1rem;
  z-index: 100;
  border-radius: 0.375rem;
  font-weight: 600;
}

.skip-link:focus {
  top: 1rem;
  left: 1rem;
  outline: 2px solid white;
  outline-offset: 2px;
}

/* ========================================
   6. Header & Navigation
   ======================================== */

header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 50;
  background: rgba(255, 255, 255, 0.8);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--gray-200);
}

nav {
  max-width: 80rem;
  margin: 0 auto;
  padding: 0 1rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  height: 4rem;
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-weight: 700;
  font-size: 1.25rem;
  color: var(--measure-blue);
  transition: opacity 0.2s;
}

.nav-logo:hover {
  opacity: 0.8;
}

.nav-links {
  display: none;
  list-style: none;
  gap: 2rem;
}

.nav-links a {
  padding: 0.5rem 0.75rem;
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--gray-700);
  transition: color 0.2s;
  position: relative;
}

.nav-links a:hover,
.nav-links a.active {
  color: var(--teal-600);
}

.nav-links a.active::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0.75rem;
  right: 0.75rem;
  height: 2px;
  background: var(--teal-600);
}

.mobile-menu-btn {
  display: block;
  padding: 0.5rem;
  color: var(--gray-700);
  font-size: 1.5rem;
}

.mobile-menu {
  display: none;
  position: absolute;
  top: 100%;
  left: 0;
  right: 0;
  background: white;
  border-bottom: 1px solid var(--gray-200);
  padding: 1rem;
}

.mobile-menu.active {
  display: block;
}

.mobile-menu a {
  display: block;
  padding: 0.75rem 1rem;
  color: var(--gray-700);
  border-radius: 0.375rem;
  transition: background-color 0.2s;
}

.mobile-menu a:hover,
.mobile-menu a.active {
  background: rgb(240, 253, 250);
  color: var(--teal-600);
}

/* Desktop navigation */
@media (min-width: 768px) {
  .nav-links {
    display: flex;
  }
  
  .mobile-menu-btn {
    display: none;
  }
}

/* ========================================
   7. Hero Sections with Animations
   ======================================== */

@keyframes gradient-shift {
  0% {
    background-position: 0% 50%;
  }
  50% {
    background-position: 100% 50%;
  }
  100% {
    background-position: 0% 50%;
  }
}

@keyframes float {
  0%, 100% {
    transform: translateY(0px);
  }
  50% {
    transform: translateY(-20px);
  }
}

@keyframes pulse {
  0%, 100% {
    transform: scale(1);
  }
  50% {
    transform: scale(1.05);
  }
}

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

@keyframes rotate {
  from {
    transform: rotate(0deg);
  }
  to {
    transform: rotate(360deg);
  }
}

.hero {
  position: relative;
  overflow: hidden;
  background: linear-gradient(135deg, var(--blue-600), var(--teal-600), var(--blue-700));
  background-size: 200% 200%;
  animation: gradient-shift 8s ease infinite;
  color: white;
  padding-top: 8rem;
  padding-bottom: 5rem;
  text-align: center;
}

.hero-content {
  max-width: 56rem;
  margin: 0 auto;
  padding: 0 1rem;
  animation: fadeInUp 1s ease-out;
}

.hero h1 {
  font-size: 2.5rem;
  font-weight: 800;
  margin-bottom: 1.5rem;
  line-height: 1.1;
  animation: fadeInUp 1s ease-out 0.2s both;
}

.hero p {
  font-size: 1.25rem;
  margin-bottom: 2rem;
  opacity: 0.95;
  line-height: 1.75;
  animation: fadeInUp 1s ease-out 0.4s both;
}

.hero-buttons {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  justify-content: center;
  align-items: center;
  animation: fadeInUp 1s ease-out 0.6s both;
}

.hero-buttons .btn {
  width: 100%;
  max-width: 20rem;
}

/* Floating circles background effect */
.hero::before,
.hero::after {
  content: '';
  position: absolute;
  border-radius: 50%;
  opacity: 0.1;
  animation: float 6s ease-in-out infinite;
}

.hero::before {
  width: 300px;
  height: 300px;
  background: white;
  top: -100px;
  left: -100px;
  animation-delay: 0s;
}

.hero::after {
  width: 400px;
  height: 400px;
  background: white;
  bottom: -150px;
  right: -150px;
  animation-delay: 2s;
}

/* Page header (non-home hero) */
.page-header {
  background: linear-gradient(135deg, var(--blue-600), var(--teal-600));
  background-size: 200% 200%;
  animation: gradient-shift 8s ease infinite;
  color: white;
  padding-top: 7rem;
  padding-bottom: 3rem;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.page-header::before {
  content: '';
  position: absolute;
  width: 200px;
  height: 200px;
  background: rgba(255, 255, 255, 0.1);
  border-radius: 50%;
  top: -50px;
  right: 10%;
  animation: float 5s ease-in-out infinite;
}

.page-header h1 {
  font-size: 2.5rem;
  margin-bottom: 1rem;
  animation: fadeInUp 0.8s ease-out;
}

.page-header p {
  font-size: 1.125rem;
  opacity: 0.9;
  animation: fadeInUp 0.8s ease-out 0.2s both;
}

/* ========================================
   8. Buttons & Links with Animations
   ======================================== */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 1rem 2rem;
  font-weight: 600;
  border-radius: 0.5rem;
  transition: all 0.3s ease;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.btn::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  width: 0;
  height: 0;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.2);
  transform: translate(-50%, -50%);
  transition: width 0.6s, height 0.6s;
}

.btn:hover::before {
  width: 300px;
  height: 300px;
}

.btn-primary {
  background: white;
  color: var(--blue-600);
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
}

.btn-primary:hover {
  background: rgb(240, 249, 255);
  transform: translateY(-2px) scale(1.05);
  box-shadow: 0 6px 25px rgba(0, 0, 0, 0.3);
}

.btn-secondary {
  background: transparent;
  color: white;
  border: 2px solid white;
}

.btn-secondary:hover {
  background: rgba(255, 255, 255, 0.1);
  transform: translateY(-2px);
  box-shadow: 0 4px 15px rgba(255, 255, 255, 0.2);
}

.btn-teal {
  background: var(--teal-600);
  color: white;
  box-shadow: 0 4px 15px rgba(13, 148, 136, 0.3);
}

.btn-teal:hover {
  background: var(--teal-700);
  transform: translateY(-2px) scale(1.05);
  box-shadow: 0 6px 25px rgba(13, 148, 136, 0.4);
}

/* ========================================
   9. Cards & Components with Animations
   ======================================== */

.card {
  background: white;
  border-radius: 0.75rem;
  padding: 2rem;
  box-shadow: 0 4px 6px rgba(0, 0, 0, 0.05);
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  height: 100%;
  position: relative;
  overflow: hidden;
}

.card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--teal-600), var(--blue-600));
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.4s ease;
}

.card:hover::before {
  transform: scaleX(1);
}

.card:hover {
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.15);
  transform: translateY(-8px);
}

.card-icon {
  width: 3rem;
  height: 3rem;
  background: linear-gradient(135deg, var(--teal-600), var(--blue-600));
  color: white;
  border-radius: 0.75rem;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1rem;
  font-size: 1.5rem;
  animation: float 3s ease-in-out infinite;
  transition: transform 0.3s ease;
}

.card:hover .card-icon {
  animation: none;
  transform: scale(1.1) rotate(5deg);
}

.card h3 {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--gray-900);
  margin-bottom: 0.75rem;
  transition: color 0.3s ease;
}

.card:hover h3 {
  color: var(--teal-600);
}

.card p {
  color: var(--gray-700);
  line-height: 1.75;
  margin-bottom: 0;
}

/* Team member cards */
.team-card {
  text-align: center;
}

.team-avatar {
  width: 5rem;
  height: 5rem;
  background: linear-gradient(135deg, var(--teal-600), var(--blue-600));
  color: white;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2rem;
  font-weight: 700;
  margin: 0 auto 1rem;
  transition: all 0.4s ease;
  position: relative;
}

.team-avatar::before {
  content: '';
  position: absolute;
  inset: -4px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--teal-600), var(--blue-600));
  opacity: 0;
  transition: opacity 0.4s ease;
  z-index: -1;
  filter: blur(8px);
}

.team-card:hover .team-avatar::before {
  opacity: 0.6;
  animation: pulse 2s infinite;
}

.team-card:hover .team-avatar {
  transform: scale(1.1) rotate(5deg);
}

.team-name {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--gray-900);
  margin-bottom: 0.25rem;
}

.team-role {
  font-size: 0.875rem;
  color: var(--teal-600);
  font-weight: 600;
  margin-bottom: 0.5rem;
}

.team-credential {
  font-size: 0.875rem;
  color: var(--gray-700);
  margin-bottom: 1rem;
}

.expertise-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  justify-content: center;
  margin-bottom: 1rem;
}

.tag {
  background: rgb(240, 253, 250);
  color: var(--teal-600);
  padding: 0.25rem 0.75rem;
  border-radius: 9999px;
  font-size: 0.75rem;
  font-weight: 600;
}

/* ========================================
   10. Forms
   ======================================== */

.form-group {
  margin-bottom: 1.5rem;
}

label {
  display: block;
  font-weight: 600;
  color: var(--gray-900);
  margin-bottom: 0.5rem;
  font-size: 0.875rem;
}

input[type="text"],
input[type="email"],
input[type="tel"],
textarea,
select {
  width: 100%;
  padding: 0.75rem 1rem;
  border: 1px solid var(--gray-200);
  border-radius: 0.5rem;
  font-size: 1rem;
  font-family: inherit;
  transition: all 0.2s;
}

input:focus,
textarea:focus,
select:focus {
  outline: none;
  border-color: var(--teal-600);
  box-shadow: 0 0 0 3px rgba(13, 148, 136, 0.1);
}

textarea {
  min-height: 8rem;
  resize: vertical;
}

/* ========================================
   11. Footer
   ======================================== */

footer {
  background: var(--slate-900);
  color: white;
  padding: 3rem 0;
}

.footer-content {
  max-width: 80rem;
  margin: 0 auto;
  padding: 0 1rem;
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
}

.footer-section h3 {
  font-size: 0.875rem;
  font-weight: 600;
  margin-bottom: 1rem;
  color: white;
}

.footer-section p,
.footer-section a {
  color: var(--gray-400);
  font-size: 0.875rem;
  line-height: 2;
}

.footer-section a:hover {
  color: var(--teal-600);
}

.footer-links {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.footer-logo {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.footer-bottom {
  max-width: 80rem;
  margin: 2rem auto 0;
  padding: 2rem 1rem 0;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  text-align: center;
  color: var(--gray-400);
  font-size: 0.875rem;
}

/* ========================================
   12. Utility Classes
   ======================================== */

.mt-2 { margin-top: 0.5rem; }
.mt-4 { margin-top: 1rem; }
.mt-6 { margin-top: 1.5rem; }
.mt-8 { margin-top: 2rem; }
.mt-12 { margin-top: 3rem; }

.mb-2 { margin-bottom: 0.5rem; }
.mb-4 { margin-bottom: 1rem; }
.mb-6 { margin-bottom: 1.5rem; }
.mb-8 { margin-bottom: 2rem; }
.mb-12 { margin-bottom: 3rem; }

.pt-16 { padding-top: 4rem; }
.pt-20 { padding-top: 5rem; }

.pb-12 { padding-bottom: 3rem; }
.pb-16 { padding-bottom: 4rem; }

.px-4 { padding-left: 1rem; padding-right: 1rem; }
.py-4 { padding-top: 1rem; padding-bottom: 1rem; }
.py-12 { padding-top: 3rem; padding-bottom: 3rem; }

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

.rounded { border-radius: 0.375rem; }
.rounded-lg { border-radius: 0.5rem; }
.rounded-full { border-radius: 9999px; }

.shadow { box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1); }
.shadow-lg { box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1); }

.opacity-90 { opacity: 0.9; }

.transition { transition: all 0.2s; }

.hidden { display: none; }

/* ========================================
   13. Responsive Design
   ======================================== */

@media (min-width: 640px) {
  h1 { font-size: 3.5rem; }
  h2 { font-size: 2.5rem; }
  
  .hero h1 { font-size: 3rem; }
  .page-header h1 { font-size: 3rem; }
  
  .hero-buttons {
    flex-direction: row;
  }
  
  .hero-buttons .btn {
    width: auto;
  }
}

@media (min-width: 768px) {
  .container {
    padding-left: 1.5rem;
    padding-right: 1.5rem;
  }
  
  .section {
    padding-top: 4rem;
    padding-bottom: 4rem;
  }
  
  .section-lg {
    padding-top: 6rem;
    padding-bottom: 6rem;
  }
  
  .grid-cols-2 {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  
  .grid-cols-md-3 {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
  
  .footer-content {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
  
  .hero h1 { font-size: 3.5rem; }
  .page-header h1 { font-size: 3.5rem; }
}

@media (min-width: 1024px) {
  .container {
    padding-left: 2rem;
    padding-right: 2rem;
  }
  
  h1 { font-size: 4rem; }
  h2 { font-size: 3rem; }
  
  .hero h1 { font-size: 4rem; }
  .page-header h1 { font-size: 4rem; }
}

/* ========================================
   14. Logo / Branding with Animation
   ======================================== */

.logo-text {
  font-size: 1.5rem;
  font-weight: 800;
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
}

.logo-bright {
  color: var(--bright-teal);
  transition: transform 0.3s ease;
}

.logo-measure {
  color: var(--measure-blue);
  transition: transform 0.3s ease;
}

.nav-logo:hover .logo-bright {
  transform: translateX(-2px);
}

.nav-logo:hover .logo-measure {
  transform: translateX(2px);
}

/* Animated orbital logo */
.logo-orbital {
  display: inline-block;
  width: 40px;
  height: 40px;
  position: relative;
  margin-right: 0.5rem;
}

.logo-orbital-ring {
  position: absolute;
  border: 2px solid;
  border-radius: 50%;
  opacity: 0.8;
}

.logo-orbital-ring-1 {
  width: 40px;
  height: 40px;
  border-color: var(--bright-teal);
  animation: rotate 8s linear infinite;
}

.logo-orbital-ring-2 {
  width: 30px;
  height: 30px;
  top: 5px;
  left: 5px;
  border-color: var(--measure-blue);
  animation: rotate 6s linear infinite reverse;
}

.logo-orbital-core {
  position: absolute;
  width: 12px;
  height: 12px;
  background: linear-gradient(135deg, var(--bright-teal), var(--measure-blue));
  border-radius: 50%;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  animation: pulse 2s ease-in-out infinite;
  box-shadow: 0 0 10px rgba(50, 155, 165, 0.5);
}

/* ========================================
   15. Contact Info Cards with Animations
   ======================================== */

.contact-info {
  display: grid;
  gap: 1.5rem;
  margin-bottom: 3rem;
}

.contact-card {
  background: white;
  padding: 1.5rem;
  border-radius: 0.75rem;
  box-shadow: 0 4px 6px rgba(0, 0, 0, 0.05);
  text-align: center;
  transition: all 0.4s ease;
  position: relative;
  overflow: hidden;
}

.contact-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--teal-600), var(--blue-600));
  transform: scaleX(0);
  transition: transform 0.4s ease;
}

.contact-card:hover::before {
  transform: scaleX(1);
}

.contact-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 15px 35px rgba(0, 0, 0, 0.15);
}

.contact-icon {
  width: 3rem;
  height: 3rem;
  background: linear-gradient(135deg, var(--teal-600), var(--blue-600));
  color: white;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1rem;
  font-size: 1.5rem;
  transition: all 0.4s ease;
  animation: float 3s ease-in-out infinite;
}

.contact-card:hover .contact-icon {
  animation: none;
  transform: scale(1.15) rotate(10deg);
  box-shadow: 0 8px 20px rgba(13, 148, 136, 0.4);
}

.contact-card h3 {
  font-size: 1rem;
  font-weight: 600;
  color: var(--gray-900);
  margin-bottom: 0.5rem;
}

.contact-card p,
.contact-card a {
  color: var(--gray-700);
  font-size: 0.875rem;
}

.contact-card a:hover {
  color: var(--teal-600);
}

/* ========================================
   16. Project/Impact Cards with Animations
   ======================================== */

.project-card {
  background: white;
  border-radius: 0.75rem;
  padding: 2rem;
  box-shadow: 0 4px 6px rgba(0, 0, 0, 0.05);
  transition: all 0.4s ease;
  position: relative;
  overflow: hidden;
}

.project-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 4px;
  height: 100%;
  background: linear-gradient(180deg, var(--teal-600), var(--blue-600));
  transform: scaleY(0);
  transform-origin: top;
  transition: transform 0.4s ease;
}

.project-card:hover::before {
  transform: scaleY(1);
}

.project-card:hover {
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.15);
  transform: translateX(4px);
}

.project-header {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 1.5rem;
}

.project-icon {
  width: 4rem;
  height: 4rem;
  background: linear-gradient(135deg, var(--teal-600), var(--blue-600));
  color: white;
  border-radius: 0.75rem;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2rem;
  transition: all 0.4s ease;
  animation: float 4s ease-in-out infinite;
}

.project-card:hover .project-icon {
  animation: none;
  transform: scale(1.1) rotate(-5deg);
}

.project-link {
  color: var(--teal-600);
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  margin-top: 1rem;
  transition: all 0.3s ease;
}

.project-link:hover {
  color: var(--blue-600);
  gap: 0.75rem;
}

.impact-stats {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1rem;
  margin-top: 1.5rem;
}

.stat {
  text-align: center;
  padding: 1rem;
  background: rgb(240, 253, 250);
  border-radius: 0.5rem;
  transition: all 0.3s ease;
}

.stat:hover {
  background: var(--teal-600);
  transform: scale(1.05);
}

.stat:hover .stat-value {
  color: white;
}

.stat:hover .stat-label {
  color: rgba(255, 255, 255, 0.9);
}

.stat-value {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--teal-600);
  display: block;
  margin-bottom: 0.25rem;
  transition: color 0.3s ease;
}

.stat-label {
  font-size: 0.75rem;
  color: var(--gray-700);
  transition: color 0.3s ease;
}

/* ========================================
   17. Values Section with Animations
   ======================================== */

.value-card {
  background: white;
  padding: 1.5rem;
  border-radius: 0.75rem;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.05);
  border-left: 4px solid var(--teal-600);
  transition: all 0.4s ease;
  position: relative;
  overflow: hidden;
}

.value-card::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, rgba(13, 148, 136, 0.05), rgba(37, 99, 235, 0.05));
  opacity: 0;
  transition: opacity 0.4s ease;
}

.value-card:hover::after {
  opacity: 1;
}

.value-card:hover {
  border-left-width: 8px;
  transform: translateX(4px);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15);
}

.value-card h3 {
  color: var(--teal-600);
  margin-bottom: 0.5rem;
  transition: transform 0.3s ease;
  position: relative;
  z-index: 1;
}

.value-card:hover h3 {
  transform: translateX(4px);
}

.value-card p {
  position: relative;
  z-index: 1;
}

/* ========================================
   18. Print Styles
   ======================================== */

@media print {
  header, footer, .mobile-menu-btn, .skip-link {
    display: none;
  }
  
  main {
    padding-top: 0;
  }
  
  .hero, .page-header {
    background: white;
    color: black;
  }
  
  a[href]:after {
    content: " (" attr(href) ")";
  }
}