/* ========== Base Layout & Typography ========== */
* {
  box-sizing: border-box;
}

html, body {
  height: 100%;
  margin: 0;
  font-family: 'Open Sans', sans-serif;
  color: #222;
}

header {
  margin-bottom: 1rem;
}

main {
  margin: 0 auto;
  max-width: 1000px;
  width: 90%
}

/* ========== Logo ========== */
.logo {
  max-width: 75px;
  padding: .5rem .75rem;
  background-color: #fff;
  border: 1px solid #fff;
  border-radius: 100px;
  margin: 25px 15px 25px 0px;
}

.header-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

/* ========== Flexbox Layout ========== */
.home-block{
  margin-top:4rem;
}

.flex-box {
  display: flex;
  gap: 25px;
}

.flex1 {
  background: linear-gradient(180deg, #11133C 0%, #000 100%);
  min-width: 400px;
  max-width: 400px;
  display: flex;
  flex-direction: column;
  color: #fff;
  font-size: 20px;
  position: sticky;
  top: 0;
  align-self: flex-start;
  height: 100vh;
}

.flex1 footer {
  margin-top: auto;
  font-size: 12px;
  line-height: 1.8rem;
}

.sidebar {
  padding: 4rem 1.5rem 1.5rem 1.5rem;
  overflow-y: auto;
  height: 100%;
  display: flex;
  flex-direction: column;
  margin:0 auto;
  width:90%;
}

.flex2 {
  padding: .25rem 2rem;
  margin: 0 auto;
  line-height: 1.8rem;
  padding-bottom: 2rem;
}

/* ========== Navigation Menu ========== */
nav {
  margin-top: 3rem;
}

.clean-menu {
  list-style: none;
  margin: 0;
  padding: 0;
  font-size: 20px;
}

.clean-menu li {
  margin: 0.5rem 0;
}

.clean-menu a,
.clean-menu button.menu-toggle {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 20px;
  color: #fff;
  background: none;
  border: none;
  border-radius: 6px;
  padding: 0.2rem 0.75rem;
  cursor: pointer;
  text-decoration: none;
  transition: background-color 0.2s ease;
  line-height: 2rem;
}

.clean-menu a:hover,
.clean-menu button.menu-toggle:hover {
  background-color: #ffffff18;
}

.clean-menu a.active,
.clean-menu button.menu-toggle.active {
  background-color: #fff;
  font-weight: bold;
  color: #b31942;
  filter: drop-shadow(3px 3px 3px #000);
}

.menu-toggle .arrow {
  transition: transform 0.2s ease;
}

.menu-toggle.open .arrow {
  transform: rotate(90deg);
}

.submenu {
  display: none;
  list-style: none;
  padding-left: 1rem;
  margin: 0.25rem 0;
}

.submenu.open {
  display: block;
}

/* ========== Papers / Blocks ========== */
.paper-block {
  padding: 2rem;
  margin: 2rem 0;
  border-radius: 20px;
  background-color: #fff;
  box-shadow: 0 2px 5px rgba(0,0,0,0.05);
}

.paper-block *:first-child {
  margin-top: 0;
}

.paper-block *:last-child {
  margin-bottom: 0;
}

.paper-block h3,
.paper-block h4,
.paper-block h5,
.paper-block p {
  margin-top: 1rem;
  margin-bottom: 1rem;
  line-height: 1.8rem;
}

/* Optional tighter layout for Bill of Rights */
.paper-block.amendment {
  padding: 1.25rem 1.5rem;
}

.paper-block.amendment h4 {
  margin-bottom: 0.5rem;
}

.paper-block.amendment p {
  margin-top: 0;
}

/* Founder section inside blocks */

.ff {
  display: block;
  width: 70%;
}

.page {
  font-family: "Crimson Text", serif;
}

.page-white {
  margin-bottom:4rem;
  border-radius: 25px;
}

/* ========== Headings ========== */
h1 {
  font-size: 60px;
  color: #11133C;
  font-weight: 700;
  margin: 0;
}

.flex1 h1,
.flex1 h1 a {
  color: #fff;
  padding: 0;
  line-height: 36px;
  font-size: 28px !important;
  text-decoration: none;
}

.flex2 h1 {
  font-family: "Crimson Text";
  line-height: 60px;
  margin: 2rem 0;
}

.flex2 h2 {
  font-family:"Crimson Text";
  font-size: 30px;
  line-height: 38px;
  font-weight: 100;
}

.flex2 h3{
  font-family:"Crimson Text";
  font-size: 24px;
  line-height: 30px;
  font-weight: 100;
}

h3 {
  font-size: 24px;
}

.page-title h3 {
  font-family: "Crimson Text";
  font-size: 40px;
}

h4 {
  font-size: 22px;
  margin: 1rem 0;
}

h5 {
  font-family: "Crimson Text";
  font-size: 24px;
  font-weight: 400;
  line-height: 1.8rem;
}

.page-white h5 {
  font-family: 'Open Sans', sans-serif;
  margin:0 auto;
  margin-bottom: 20px;
  font-size: 20px;
  line-height:50px;
  border: 1px solid #11133C;
  background: linear-gradient(270deg, #000 0%, #11133C 25%, #11133C 75%, #000 100%);
  border-radius: 10px;
  color:#fff;
  text-align: center;
}

.founder h5 {
  font-size: 18px;
  font-family: 'Open Sans', sans-serif;
  line-height: 24px;
  margin: 0;
  padding: 0;
}

h6{
  font-size:22px;
  padding-top:10px;
  margin: 0;
  line-height: 40px;
  color:#11133C
}

.ff h6 {
  font-size: 14px;
  font-family: 'Open Sans', sans-serif;
  background-color: #11133C;
  border: 1px solid #11133C;
  border-radius: 10px;
  padding: .25rem .75rem;
  margin: 0;
  text-align: center;
  max-width: 150px;
}

/* ========== Paragraph Styles ========== */
.flex2 p,
.paper-block p {
  line-height: 28px;
  font-size: 18px;
  font-family: 'Open Sans', sans-serif;
  margin-bottom: 1rem;
}

.summaryp {
  line-height: 26px;
  font-size: 18px;
}

/* ========== Link Styles ========== */

a:hover {
  text-decoration: none !important;
  color: #b31942;
}

.flex1 h1 a:hover{
  color:#b31942;
}

.clean-menu a,
footer a,
h4 a {
  color: #fff;
  text-decoration: none;
}

h4 a {
  color: #11133C;
}

h4 a:hover{
  text-decoration: underline !important;
}

.research a{
  color:#11133C;
  font-weight: bold;
  font-size: 20px;
}

/* ========== Lists ========== */

.research ul{
  list-style-type: none;
  padding:0px;
  padding-top:5px;
}

.research li{
  padding:0px;
  padding-bottom:25px;
  margin-top:25px;
  border-bottom: 1px solid #fff;
}

.research li:last-child{
  margin-bottom:0px !important;
  padding-bottom:0px !important ;
  border-bottom:0px !important;
}

/* ========== Buttons ========== */

button {
  padding: .5rem .5rem .25rem;
}

#hamburger-button {
  display: none;
}

.breadcrumbs {
  font-size: 0.9rem;
  margin-bottom: 1rem;
  color: #11133C;
}

.breadcrumbs a {
  color: #11133C;
  text-decoration: none;
}

.breadcrumbs a:hover {
  text-decoration: underline;
}

.breadcrumbs span {
  color: #999;
}


/* ========== Dark Mode Toggle ========== */

#dark-toggle {
  background: none;
  font-size: 16px;
  padding:5px 15px 5px 10px;
  cursor: pointer;
  color:#fff;
  border-radius:10px;
  border:2px solid #f1f2ed;
}

#dark-toggle span{
  padding-top:20px;
}

body.dark #dark-toggle {
  background: #f1f2ed;
  border:2px solid #fff;
  color:#11133C
}

/* Light mode */
body{
  background-color: #f1f2ed;
}

/* Dark mode */

body,
.flex2 p,
.flex2 .page-white,
.flex2 .paper-block,
.flex2 .research,
.flex2 .homebnr,
.flex2 .homequote,
.flex2 .highlighted-paper,
h1, h2, h6,
.flex2 a,
nav.breadcrumbs {
  transition: background-color 0.3s ease, color 0.3s ease, border-color 0.3s ease;
}

body.dark .page-white h5{
  background: #121212;
  color:#fff;
  border-color: white;
}

body.dark {
  background-color: #121212;
  color: #f0f0f0;
}

body.dark .flex2 p{
  color:#fff;
}

body.dark .flex2 .homebnr img{
  background-color: #fff;
  border-radius: 100px;
  padding:5px;
  min-width:85px;
  margin-top:20px;
  margin-bottom:-5px;
}

body.dark .flex2 .page-white{
  background-color: #121212;
}

body.dark .flex2 .paper-block{
  background-color: #121212;
  border:1px solid #fff;
}

body.dark .flex2 .homequote{
  background-color: #121212;
  border:1px solid #fff;
}

body.dark .flex2 .research{
  background-color: #121212;
}

body.dark .flex2 .homeimg{
  border:0;
}

body.dark .flex2 .highlighted-paper{
  background-color: #121212;
  border:1px solid #fff;
}

body.dark h1, body.dark h2, body.dark h6 {
  color:#fff;
}

body.dark .flex2 a{
  color:#fff;
}

body.dark nav.breadcrumbs{
  color:#fff;
}