/* ============================================
   SRLDF Hugo Theme - Main Stylesheet
   ============================================ */

/* CSS Variables */
:root {
  --black: #000;
  --dark-slate-blue: #2e475d;
  --tomato: #ff5c35;
  --light-grey: #f4f4f4;
  --white: #fff;
  --bg-dark: #0f1419;
  --bg-section: #fff;
  --text-primary: #333;
  --text-white: #fff;
  --accent: #F25300;
  --border-accent: #ff5c35;
}

/* Reset & Base */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: 'Nunito', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  font-size: 1.125rem;
  font-weight: 500;
  line-height: 1.56;
  color: var(--text-primary);
  background-color: var(--bg-section);
  overflow-wrap: break-word;
}

h1, h2, h3, h4, h5, h6 {
  font-family: 'Lexend Deca', sans-serif;
}

a {
  color: inherit;
  text-decoration: inherit;
}

ul {
  list-style: disc;
  padding-left: 1.5rem;
}

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

/* Container */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 2rem;
}

.container-small {
  max-width: 800px;
  margin: 0 auto;
  padding: 0 2rem;
}

/* ============================================
   Navigation
   ============================================ */
.navbar {
  position: sticky;
  top: 0;
  z-index: 1000;
  background-color: var(--white);
  border-bottom: 3px solid var(--border-accent);
}

.navbar-container {
  display: flex;
  align-items: center;
  justify-content: flex-start;
  gap: 3rem;
  max-width: 1200px;
  margin: 0 auto;
  padding: 1rem 2rem;
  min-height: 5.4rem;
}

.navbar-logo {
  display: flex;
  align-items: center;
}

.logo-image {
  height: 3rem;
  width: auto;
}

.navbar-menu {
  display: flex;
  gap: 2rem;
}

.navbar-link {
  font-size: 1rem;
  font-weight: 600;
  color: var(--text-primary);
  transition: color 0.2s ease;
}

.navbar-link:hover {
  color: var(--tomato);
}

.navbar-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0.5rem;
}

.hamburger-line {
  width: 24px;
  height: 2px;
  background-color: var(--text-primary);
  transition: all 0.3s ease;
}

/* ============================================
   Hero Section
   ============================================ */
.hero {
  background-color: var(--white);
  background-image: url('../images/bg-graphic.svg');
  background-position: center;
  background-repeat: no-repeat;
  background-size: cover;
  padding: 8rem 2rem;
  min-height: 600px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.hero-container {
  max-width: 1200px;
  margin: 0 auto;
  width: 100%;
}

.hero-content {
  text-align: center;
  animation: fadeInUp 0.6s ease-out;
}

@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(40px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.hero-title {
  font-family: 'Lexend Deca', sans-serif;
  font-size: 3.5rem;
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: 1.5rem;
  color: var(--dark-slate-blue);
}

.hero-divider {
  margin-bottom: 1.5rem;
}

.hero-tagline {
  font-size: 1.25rem;
  font-weight: 500;
  line-height: 1.6;
  max-width: 600px;
  margin: 0 auto;
  color: var(--text-primary);
}

/* ============================================
   Sections
   ============================================ */
.section {
  padding: 4rem 2rem;
}

.section-heading {
  font-family: 'Lexend Deca', sans-serif;
  font-size: 2.5rem;
  font-weight: 700;
  margin-bottom: 2rem;
  color: var(--dark-slate-blue);
}

.section-heading.centered {
  text-align: center;
}

/* ============================================
   Tabs (What We Do)
   ============================================ */
.section-process {
  background-color: var(--white);
}

.section-process .section-heading {
  text-align: center;
}

.tabs {
  margin-top: 1rem;
}

.tabs-menu {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 1.5rem;
  margin-bottom: 2rem;
  border-bottom: 1px solid #e5e5e5;
  padding-bottom: 0;
}

.tab-btn {
  background: none;
  border: none;
  border-bottom: 3px solid transparent;
  padding: 0.75rem 1rem;
  margin-bottom: -1px;
  font-family: inherit;
  font-size: 1rem;
  font-weight: 600;
  color: var(--dark-slate-blue);
  cursor: pointer;
  transition: all 0.2s ease;
}

.tab-btn:hover {
  color: var(--tomato);
}

.tab-btn.active {
  color: var(--dark-slate-blue);
  border-bottom-color: var(--tomato);
}

.tabs-content {
  min-height: 300px;
}

.tab-pane {
  display: none;
}

.tab-pane.active {
  display: block;
  animation: fadeIn 0.3s ease;
}

@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

.tab-text {
  font-size: 1.125rem;
  line-height: 1.7;
  margin-bottom: 1rem;
  color: var(--text-primary);
}

.tab-text.centered {
  text-align: center;
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
}

.emphasis {
  font-weight: 700;
}

.two-column {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
}

.criteria-list {
  margin-top: 1rem;
}

.criteria-list li {
  margin-bottom: 0.75rem;
  line-height: 1.6;
}

.resources-list {
  list-style: lower-roman;
  padding-left: 2.5rem;
  margin-top: 2rem;
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
  text-align: left;
}

.resources-list li {
  margin-bottom: 1rem;
  padding-left: 0.5rem;
}

.resource-link {
  color: var(--tomato);
  font-weight: 600;
  text-decoration: underline;
  transition: opacity 0.2s ease;
}

.resource-link:hover {
  opacity: 0.8;
}

/* ============================================
   Grant Section
   ============================================ */
.section-grant {
  background-color: var(--light-grey);
}

.grant-cta {
  text-align: center;
  margin-top: 2rem;
}

.btn-grant {
  display: inline-block;
  background-color: var(--tomato);
  color: var(--white);
  padding: 1rem 2.5rem;
  border-radius: 4px;
  font-weight: 700;
  font-size: 1.1rem;
  text-decoration: none;
  transition: background-color 0.2s ease;
}

.btn-grant:hover {
  background-color: var(--accent);
}

/* ============================================
   Team Section
   ============================================ */
.section-team {
  background-color: var(--white);
  padding: 5rem 2rem;
}

.team-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 3rem 2rem;
  margin-top: 3rem;
  max-width: 1000px;
  margin-left: auto;
  margin-right: auto;
}

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

.team-image {
  width: 220px;
  height: 220px;
  object-fit: cover;
  border-radius: 50%;
  margin-bottom: 1.5rem;
}

.team-name {
  font-family: 'Lexend Deca', sans-serif;
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--dark-slate-blue);
  margin-bottom: 0.5rem;
}

.team-role {
  font-size: 1rem;
  font-weight: 600;
  color: var(--dark-slate-blue);
  margin-bottom: 0.5rem;
  display: inline-block;
  border-bottom: 2px solid var(--tomato);
  padding-bottom: 2px;
}

.team-affiliation {
  font-size: 0.95rem;
  color: #666;
  margin-top: 0.25rem;
}

/* ============================================
   FAQ Section
   ============================================ */
.section-faq {
  background-color: var(--white);
  background-image: url('../images/bg-cubes.svg');
  background-position: 0px 100%;
  background-repeat: no-repeat;
  background-size: 300px;
  padding: 5rem 2rem;
  padding-bottom: 6rem;
  position: relative;
}

.faq-list {
  margin-top: 3rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.faq-item {
  border: 1px solid #e8c4b8;
  border-radius: 8px;
  overflow: hidden;
  transition: border-color 0.2s ease;
}

.faq-item:hover {
  border-color: var(--tomato);
}

.faq-question {
  display: flex;
  justify-content: space-between;
  align-items: center;
  width: 100%;
  padding: 1.25rem 1.5rem;
  background: none;
  border: none;
  cursor: pointer;
  text-align: left;
  font-family: inherit;
}

.faq-question:hover .faq-title {
  color: var(--tomato);
}

.faq-title {
  font-family: 'Lexend Deca', sans-serif;
  font-size: 1.125rem;
  font-weight: 600;
  color: var(--dark-slate-blue);
  transition: color 0.2s ease;
  padding-right: 1rem;
}

.faq-icon {
  width: 20px;
  height: 20px;
  flex-shrink: 0;
  transition: transform 0.3s ease;
}

.faq-item.open .faq-icon {
  transform: rotate(45deg);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease;
}

.faq-item.open .faq-answer {
  max-height: 500px;
}

.faq-answer-content {
  padding: 0 1.5rem 1.5rem 1.5rem;
  font-size: 1rem;
  line-height: 1.7;
  color: var(--text-primary);
}

.faq-answer-content ul {
  margin-top: 0.5rem;
}

.faq-answer-content li {
  margin-bottom: 0.5rem;
}

/* ============================================
   Contact Section
   ============================================ */
.contact-section {
  text-align: center;
  margin-top: 4rem;
  padding-top: 3rem;
  border-top: 1px solid #e5e5e5;
}

.contact-heading {
  font-family: 'Lexend Deca', sans-serif;
  font-size: 1.75rem;
  font-weight: 700;
  margin-bottom: 1.5rem;
  color: var(--dark-slate-blue);
}

.contact-text {
  font-size: 1.125rem;
  line-height: 1.6;
  margin-bottom: 1rem;
}

.text-link {
  color: var(--tomato);
  text-decoration: underline;
  font-weight: 600;
  word-break: break-all;
}

.text-link:hover {
  opacity: 0.8;
}

/* ============================================
   Footer
   ============================================ */
.footer {
  background-color: var(--white);
  border-top: 2px solid var(--border-accent);
  padding: 3rem 2rem;
}

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

.footer-top {
  margin-bottom: 2rem;
}

.footer-logo-image {
  height: 2.5rem;
  width: auto;
}

.footer-divider {
  height: 1px;
  background-color: #e5e5e5;
  margin-bottom: 2rem;
}

.footer-bottom {
  margin-bottom: 1.5rem;
}

.footer-security {
  font-size: 1rem;
  color: var(--text-primary);
}

.footer-link {
  color: var(--tomato);
  text-decoration: underline;
}

.footer-link:hover {
  opacity: 0.8;
}

.footer-legal {
  display: flex;
  gap: 1rem;
  font-size: 0.95rem;
  color: var(--text-primary);
}

.footer-copyright {
  border-right: 1px solid #ccc;
  padding-right: 1rem;
}

/* ============================================
   Page Content (Privacy Policy)
   ============================================ */
.page-content {
  padding: 6rem 2rem;
  background-color: var(--white);
}

.page-title {
  font-family: 'Lexend Deca', sans-serif;
  font-size: 2.5rem;
  font-weight: 700;
  margin-bottom: 2rem;
  color: var(--text-primary);
}

.page-body {
  font-size: 1.125rem;
  line-height: 1.7;
  color: var(--text-primary);
}

.page-body h2 {
  font-size: 1.75rem;
  font-weight: 700;
  margin-top: 2.5rem;
  margin-bottom: 1rem;
}

.page-body h3 {
  font-size: 1.35rem;
  font-weight: 700;
  margin-top: 2rem;
  margin-bottom: 0.75rem;
}

.page-body p {
  margin-bottom: 1rem;
}

.page-body a {
  color: var(--tomato);
  text-decoration: underline;
}

.page-body em {
  display: block;
  margin-top: 1rem;
}

/* ============================================
   Responsive Design
   ============================================ */
@media screen and (max-width: 991px) {
  .navbar-container {
    min-height: 4.75rem;
  }

  .hero {
    padding: 6rem 2rem;
    min-height: 500px;
  }

  .hero-title {
    font-size: 2.75rem;
  }

  .two-column {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

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

@media screen and (max-width: 767px) {
  .navbar-toggle {
    display: flex;
  }

  .navbar-menu {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background-color: var(--white);
    flex-direction: column;
    padding: 1rem 2rem 2rem;
    border-bottom: 3px solid var(--border-accent);
    gap: 1rem;
  }

  .navbar-menu.open {
    display: flex;
  }

  .hero {
    padding: 4rem 1.5rem;
    min-height: 340px;
  }

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

  .hero-tagline {
    font-size: 1.1rem;
  }

  .section {
    padding: 3rem 1.5rem;
  }

  .section-heading {
    font-size: 2rem;
  }

  .tabs-menu {
    flex-direction: column;
    gap: 0.5rem;
  }

  .tab-btn {
    width: 100%;
    text-align: center;
  }
}

@media screen and (max-width: 479px) {
  .navbar-container {
    min-height: 4rem;
    padding: 0.75rem 1rem;
  }

  .logo-image {
    height: 2.25rem;
  }

  .hero {
    padding: 3rem 1rem;
  }

  .hero-title {
    font-size: 1.75rem;
  }

  .team-grid {
    grid-template-columns: 1fr;
  }

  .team-image {
    width: 150px;
    height: 150px;
  }

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

  .footer-copyright {
    border-right: none;
    padding-right: 0;
  }
}