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

:root {
  --navbar-height: 4rem;

}

body {
  font-family: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  line-height: 1.6;
  color: #334155;
  background: linear-gradient(135deg, #f8fafc 0%, #e2e8f0 100%);
  text-align: justify;
  position: relative;
  overflow-x: hidden;
}

body.nav-open {
  overflow: hidden;
}

.background-pattern {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: -1;
  opacity: 0.03;
  background-image: url("data:image/svg+xml,%3Csvg width='120' height='120' viewBox='0 0 120 120' xmlns='http://www.w3.org/2000/svg'%3E%3Cdefs%3E%3Cpattern id='circuit' x='0' y='0' width='60' height='60' patternUnits='userSpaceOnUse'%3E%3Cg fill='none' stroke='%232563eb' stroke-width='0.5'%3E%3Cpath d='M10 10h40v40H10z'/%3E%3Ccircle cx='15' cy='15' r='2'/%3E%3Ccircle cx='45' cy='15' r='2'/%3E%3Ccircle cx='15' cy='45' r='2'/%3E%3Ccircle cx='45' cy='45' r='2'/%3E%3Cpath d='M15 15h30M15 45h30M15 15v30M45 15v30'/%3E%3Cpath d='M25 10v5M35 10v5M25 50v5M35 50v5M10 25h5M50 25h5M10 35h5M50 35h5'/%3E%3Crect x='20' y='20' width='20' height='20' fill='%232563eb' fill-opacity='0.1'/%3E%3C/g%3E%3C/pattern%3E%3C/defs%3E%3Crect width='100%25' height='100%25' fill='url(%23circuit)'/%3E%3C/svg%3E");
  animation: float 20s ease-in-out infinite;
}

@keyframes float {

  0%,
  100% {
    transform: translateY(0px) rotate(0deg);
  }

  50% {
    transform: translateY(-10px) rotate(0.5deg);
  }
}

.bg-white::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-image: url("data:image/svg+xml,%3Csvg width='40' height='40' viewBox='0 0 40 40' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='%234f46e5' fill-opacity='0.02'%3E%3Ccircle cx='20' cy='20' r='1'/%3E%3Ccircle cx='10' cy='10' r='0.5'/%3E%3Ccircle cx='30' cy='10' r='0.5'/%3E%3Ccircle cx='10' cy='30' r='0.5'/%3E%3Ccircle cx='30' cy='30' r='0.5'/%3E%3C/g%3E%3C/svg%3E");
  pointer-events: none;
  z-index: 0;
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1rem;
}

@media (min-width: 640px) {
  .container {
    padding: 0 1.5rem;
  }
}

@media (min-width: 1024px) {
  .container {
    padding: 0 2rem;
  }
}


.hidden {
  display: none !important;
}

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

.text-lg {
  font-size: 1.125rem;
  line-height: 1.75rem;
}

.mb-6 {
  margin-bottom: 1.5rem;
}

.mb-8 {
  margin-bottom: 2rem;
}

.mt-12 {
  margin-top: 3rem;
}

.space-y-4>*+* {
  margin-top: 1rem;
}

.space-y-6>*+* {
  margin-top: 1.5rem;
}

.space-y-8>*+* {
  margin-top: 2rem;
}

.max-w-3xl {
  max-width: 48rem;
}

.mx-auto {
  margin-left: auto;
  margin-right: auto;
}


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

.bg-gray {
  background: linear-gradient(135deg, #f8fafc 0%, #e2e8f0 100%);
}


.navbar {
  position: fixed;

  top: 0;
  left: 0;
  right: 0;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(8px);
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
  z-index: 50;
  border-bottom: 1px solid #e2e8f0;
}

.nav-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  height: var(--navbar-height);

}

.nav-brand {
  display: flex;
  align-items: center;
  text-decoration: none;
  gap: 0.75rem;
}

.brand-logo {
  width: 2.5rem;
  height: 2.5rem;
  background: linear-gradient(135deg, #2563eb 0%, #4f46e5 100%);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-weight: bold;
  font-size: 1.125rem;
}

.brand-text h1 {
  font-size: 1.125rem;
  font-weight: 600;
  color: #1e293b;
  line-height: 1.2;
}

.brand-text p {
  font-size: 0.75rem;
  color: #64748b;
  line-height: 1;
}


.hamburger-btn {
  display: flex;
  padding: 0.5rem;
  border-radius: 0.5rem;
  color: #64748b;
  background-color: #f1f5f9;
  border: 1px solid #e2e8f0;
  cursor: pointer;
  transition: all 0.2s;
  align-items: center;
  justify-content: center;
  position: relative;
  z-index: 51;
}

.hamburger-btn:hover {
  color: #1e293b;
  background-color: #e2e8f0;
}


.hamburger-btn .menu-icon {
  display: block;
}

.hamburger-btn .close-icon {
  display: none;
}

.hamburger-btn.active .menu-icon {
  display: none;
}

.hamburger-btn.active .close-icon {
  display: block;
}


.full-screen-nav {
  position: fixed;
  top: var(--navbar-height);
  left: 0;
  width: 100%;
  height: calc(100vh - var(--navbar-height));
  background: rgba(255, 255, 255, 0.98);
  backdrop-filter: blur(10px);
  z-index: 45;
  transform: translateX(100%);

  opacity: 0;
  visibility: hidden;
  transition: transform 0.3s ease-out, opacity 0.3s ease-out, visibility 0.3s ease-out;
  overflow-y: auto;
  padding: 2rem 1rem;
}


.full-screen-nav.active {
  transform: translateX(0);
  opacity: 1;
  visibility: visible;
}

.full-screen-nav-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 1rem;
  max-width: 1200px;
  margin: 0 auto;
}

@media (max-width: 768px) {
  .full-screen-nav-grid {
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 0.75rem;
  }
}

.nav-link {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
  padding: 1rem;
  border-radius: 0.75rem;
  text-decoration: none;
  color: #334155;
  font-weight: 500;
  transition: background-color 0.2s, color 0.2s;
  background-color: #f1f5f9;
  text-align: center;
}

.nav-link:hover {
  background-color: #e2e8f0;
  color: #1e293b;
}

.nav-link.active {
  background: linear-gradient(135deg, #2563eb 0%, #4f46e5 100%);
  color: white;
}

.nav-link.active i {
  color: white;
}

.nav-link i {
  width: 1.5rem;
  height: 1.5rem;
}

.nav-link span {
  font-size: 0.875rem;
  line-height: 1.2;
}


.section {
  padding-top: calc(var(--navbar-height) + 2rem);
  padding-bottom: 4rem;
  width: 100%;
}

.hero-section {
  padding-top: calc(var(--navbar-height) + 4rem);
  padding-bottom: 3rem;
}

@media (min-width: 640px) {
  .section {
    padding-top: calc(var(--navbar-height) + 2rem);
    padding-bottom: 4rem;
  }

  .hero-section {
    padding-top: calc(var(--navbar-height) + 4rem);
    padding-bottom: 3rem;
  }
}

@media (min-width: 1024px) {
  .section {
    padding-top: calc(var(--navbar-height) + 2rem);
    padding-bottom: 4rem;
  }

  .hero-section {
    padding-top: calc(var(--navbar-height) + 4rem);
    padding-bottom: 3rem;
  }
}

.section-title {
  font-size: 1.875rem;
  font-weight: bold;
  color: #1e293b;
  margin-bottom: 2.5rem;
}

@media (min-width: 768px) {
  .section-title {
    font-size: 2.25rem;
  }
}

.hero-content {
  text-align: center;
  margin-bottom: 2rem;
}

.hero-image {
  margin-bottom: 1.5rem;
  max-width: 100%;
}

.hero-portrait {
  display: block;
  width: 20rem;
  height: auto;
  object-fit: cover;
  margin: 0 auto 1rem;
  border-radius: 1rem;
  box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
  border: 4px solid white;
}

.hero-title {
  font-size: 2.25rem;
  font-weight: bold;
  color: #1e293b;
  margin-bottom: 1rem;
}

@media (min-width: 768px) {
  .hero-title {
    font-size: 3.75rem;
  }

  .hero-portrait {
    display: block;
    width: 60rem;
    height: auto;
    object-fit: cover;
    margin: 0 auto 1rem;
    border-radius: 1rem;
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
    border: 4px solid white;
  }
}

.hero-subtitle {
  font-size: 1.25rem;
  color: #64748b;
  margin-bottom: 1rem;
}

@media (min-width: 768px) {
  .hero-subtitle {
    font-size: 1.5rem;
  }
}

.hero-details {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 1rem;
  font-size: 0.875rem;
  color: #64748b;
}

.hero-detail {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}


.two-column-layout {
  display: grid;
  gap: 2rem;
  align-items: stretch;
}

@media (min-width: 768px) {
  .two-column-layout {
    grid-template-columns: 1fr 1fr;
  }
}

.three-column-layout {
  display: grid;
  gap: 1.5rem;
  align-items: stretch;
}

@media (min-width: 1024px) {
  .three-column-layout {
    grid-template-columns: 2fr 1fr;
  }
}

.two-columns {
  display: grid;
  gap: 1.5rem;
  align-items: stretch;
}

.three-column-grid {
  display: grid;
  gap: 1.5rem;
  align-items: stretch;
}

@media (min-width: 1024px) {
  .three-column-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.content-column {
  display: flex;
  flex-direction: column;
  gap: 2rem;
}

.sidebar-column {
  display: flex;
  flex-direction: column;
  gap: 2rem;
}

.image-column {
  display: flex;
  flex-direction: column;
  gap: 2rem;
}


.full-width-content {
  display: flex;
  flex-direction: column;
  gap: 2rem;
}

.image-full-width {
  width: 100%;
  text-align: center;
  justify-content: center;
  align-items: center;
}

.content-full-width {
  width: 100%;
}


.card {
  background: white;
  border-radius: 0.75rem;
  box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
  padding: 2rem;
  height: 100%;
}

.large-card {
  background: white;
  border-radius: 1rem;
  box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
  padding: 2rem;
  height: 100%;
}

@media (min-width: 768px) {
  .large-card {
    padding: 3rem;
  }
}

.card-title {
  font-size: 1.25rem;
  font-weight: 600;
  color: #1e293b;
  margin-bottom: 1.5rem;
}

@media (min-width: 768px) {
  .card-title {
    font-size: 1.5rem;
  }
}

.card-image {
  width: 100%;
  border-radius: 0.5rem;
  margin-bottom: 1rem;
}

.mt-8 {
  margin-top: 2rem;
}

.section-image {
  width: 100%;
  max-width: 80vw;
  border-radius: 0.75rem;
  box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
}

@media screen and (min-width: 768px) {
  .section-image {
    width: 100%;
    max-width: 50vw;
    border-radius: 0.75rem;
    box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
  }
}

.image-caption {
  font-size: 0.875rem;
  color: #64748b;
}

.info-box {
  border-radius: 0.75rem;
  padding: 2rem;
  border: 1px solid;
  height: 100%;
}

.info-box.bg-blue {
  background: linear-gradient(135deg, #dbeafe 0%, #bfdbfe 100%);
  border-color: #93c5fd;
}

.info-box.bg-green {
  background: linear-gradient(135deg, #d1fae5 0%, #a7f3d0 100%);
  border-color: #6ee7b7;
}

.info-box.bg-purple {
  background: linear-gradient(135deg, #e9d5ff 0%, #ddd6fe 100%);
  border-color: #c4b5fd;
}

.info-box.bg-orange {
  background: linear-gradient(135deg, #fed7aa 0%, #fdba74 100%);
  border-color: #fb923c;
}

.info-box.bg-red {
  background: linear-gradient(135deg, #fecaca 0%, #fca5a5 100%);
  border-color: #f87171;
}

.info-box.bg-teal {
  background: linear-gradient(135deg, #ccfbf1 0%, #99f6e4 100%);
  border-color: #5eead4;
}


.quote-box {
  background: linear-gradient(135deg, #dbeafe 0%, #bfdbfe 100%);
  border-radius: 0.5rem;
  padding: 1.5rem;
  border-left: 4px solid #2563eb;
}

.quote-box blockquote {
  color: #1e40af;
  font-style: italic;
}

.quote {
  color: #374151;
  font-style: italic;
  border-left: 4px solid #2563eb;
  padding-left: 1rem;
}

.hero-quote {
  font-size: 1.25rem;
  font-style: italic;
  line-height: 1.75;
  margin-bottom: 1.5rem;
}

@media (min-width: 768px) {
  .hero-quote {
    font-size: 1.5rem;
  }
}

.highlight-box {
  background: #dcfce7;
  border: 1px solid #bbf7d0;
  border-radius: 0.5rem;
  padding: 1rem;
}

.highlight-box p {
  color: #166534;
  font-weight: 500;
}


.feature-list {
  list-style: none;
  padding: 0;
}

.feature-list li {
  padding: 0.5rem 0;
  color: #64748b;
}

.objective-list {
  list-style: none;
  padding: 0;
}

.objective-list li {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  padding: 0.75rem 0;
  color: #64748b;
}

.objective-dot {
  width: 0.5rem;
  height: 0.5rem;
  background: #2563eb;
  border-radius: 50%;
  margin-top: 0.5rem;
  flex-shrink: 0;
}

.achievement-list {
  list-style: none;
  padding: 0;
}

.achievement-list li {
  padding: 0.5rem 0;
  color: #64748b;
}

.impact-list {
  list-style: none;
  padding: 0;
}

.impact-list li {
  padding: 0.5rem 0;
  color: #e2e8f0;
}

.timeline-list {
  list-style: none;
  padding: 0;
}

.timeline-list li {
  padding: 0.75rem 0;
  color: #64748b;
}


.timeline-item {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  margin-bottom: 1rem;
}

.timeline-icon {
  width: 1.5rem;
  height: 1.5rem;
  margin-top: 0.125rem;
  flex-shrink: 0;
}

.timeline-icon.text-blue {
  color: #2563eb;
}

.timeline-icon.text-green {
  color: #059669;
}

.timeline-dot {
  width: 0.5rem;
  height: 0.5rem;
  background: #2563eb;
  border-radius: 50%;
  margin-top: 0.5rem;
  flex-shrink: 0;
}

.timeline-item h4 {
  font-weight: 600;
  color: #1e293b;
  margin-bottom: 0.25rem;
}

.timeline-item p {
  color: #64748b;
}


.family-info {
  margin-bottom: 1.5rem;
}

.family-info h4 {
  font-size: 1.125rem;
  font-weight: 600;
  color: #1e293b;
  margin-bottom: 0.75rem;
}

.education-list p {
  margin-bottom: 0.5rem;
  color: #64748b;
}

.photo-list p {
  margin-bottom: 0.5rem;
  color: #64748b;
}

.vision-stats {
  margin-top: 1rem;
}

.vision-stats p {
  font-weight: 600;
  color: #1e293b;
  margin-bottom: 0.5rem;
}

.vision-stats ul {
  list-style: none;
  padding: 0;
}

.vision-stats li {
  padding: 0.25rem 0;
  color: #64748b;
}


.impact-section {
  background: linear-gradient(135deg, #1e293b 0%, #0f172a 100%);
  border-radius: 1rem;
  padding: 2rem;
  color: white;
}

@media (min-width: 768px) {
  .impact-section {
    padding: 3rem;
  }
}

.impact-section h3 {
  color: white;
  margin-bottom: 1.5rem;
  text-align: center;
}

.impact-section h4 {
  color: white;
  font-size: 1.125rem;
  font-weight: 600;
  margin-bottom: 1rem;
}


.credits-section {
  background: linear-gradient(135deg, #1e293b 0%, #0f172a 100%);
  border-radius: 1rem;
  padding: 2rem;
  color: white;
}

@media (min-width: 768px) {
  .credits-section {
    padding: 3rem;
  }
}

.credits-image {
  margin-bottom: 2rem;
}

.credits-portrait {
  width: 9.375rem;
  height: 9.375rem;
  margin: 0 auto 1rem;
  border-radius: 50%;
  border: 4px solid white;
}

.credits-image h3 {
  font-size: 1.5rem;
  font-weight: bold;
  color: white;
  margin-bottom: 0.5rem;
}

.credits-subtitle {
  color: #cbd5e1;
}

.credits-content {
  color: #cbd5e1;
}

.acknowledgments {
  background: #374151;
  border-radius: 0.5rem;
  padding: 1.5rem;
  margin-top: 2rem;
}

.acknowledgments h4 {
  color: white;
  font-size: 1.125rem;
  font-weight: 600;
  margin-bottom: 1rem;
}

.acknowledgments p {
  color: #cbd5e1;
  font-size: 0.875rem;
}


.footer {
  background: #1e293b;
  color: white;
  padding: 3rem 0;
}

.footer-content {
  display: grid;
  gap: 2rem;
  margin-bottom: 2rem;
}

@media (min-width: 768px) {
  .footer-content {
    grid-template-columns: repeat(3, 1fr);
  }
}

.footer-brand {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.footer-logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 1rem;
}

.footer-logo h3 {
  font-size: 1.125rem;
  font-weight: 600;
  line-height: 1.2;
}

.footer-logo p {
  font-size: 0.875rem;
  color: #94a3b8;
  line-height: 1;
}

.footer-brand p {
  font-size: 0.875rem;
  color: #94a3b8;
}

.footer-links h4,
.footer-media h4 {
  font-size: 1.125rem;
  font-weight: 600;
  margin-bottom: 1rem;
}

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

.footer-nav button,
.footer-nav a {
  text-align: left;
  color: #94a3b8;
  background: none;
  border: none;
  cursor: pointer;
  font-size: 0.875rem;
  transition: color 0.2s;
  text-decoration: none;
}

.footer-nav button:hover,
.footer-nav a:hover {
  color: white;
}

.footer-quote h4 {
  font-size: 1.125rem;
  font-weight: 600;
  margin-bottom: 1rem;
}

.footer-quote p {
  font-size: 0.875rem;
  color: #94a3b8;
}

.footer-bottom {
  border-top: 1px solid #374151;
  padding-top: 2rem;
  text-align: center;
}

.footer-bottom p {
  font-size: 0.875rem;
  color: #94a3b8;
}


@media (max-width: 640px) {
  .container {
    padding: 0 1rem;
  }

  .section {
    padding: 2rem 0;
  }

  .hero-section {
    padding-top: 6rem;
    padding-bottom: 2rem;
  }

  .hero-title {
    font-size: 2rem;
  }

  .hero-subtitle {
    font-size: 1.125rem;
  }

  .section-title {
    font-size: 1.5rem;
    margin-bottom: 2rem;
  }

  .card,
  .large-card {
    padding: 1.5rem;
  }

  .info-box {
    padding: 1.5rem;
  }
}


html {
  scroll-behavior: smooth;
}

.pdf-viewer-container {
  margin-top: 60px;
  padding: 20px;
  background-color: #f9f9f9;
  border-top: 2px solid #ccc;
}

.pdf-heading {
  text-align: center;
  font-size: 24px;
  font-weight: 600;
  margin-bottom: 20px;
  color: #333;
}

.pdf-wrapper {
  max-width: 1280px;
  height: 960px;
  margin: 0 auto;
  border: 1px solid #ddd;
  border-radius: 8px;
  overflow: hidden;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

@media screen and (max-width: 768px) {
  .pdf-wrapper {
    height: 400px;
  }

  .pdf-viewer-container {
    padding: 2px;
  }
}

.pdf-frame {
  width: 100%;
  height: 100%;
  border: none;
}