:root {
  --primary-color: #0a48d0;
  --secondary-color: #305ea6;
  --text-color: #333;
  --background-color: #f9f9f9;
  --accent-color: #dbe7ff;
  --button-font-size: 14px;
  --button-border-radius: 24px;
  --button-padding: 12px 24px;
  --desc-font-size: 14px;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

body {
  font-family: 'Work Sans', sans-serif;
  background-color: var(--background-color);
  margin: 0px;
  overflow-x: hidden;
}

.container {
  width: 100%;
  max-width: 1200px;
  margin: 0px auto;
  padding: 0px 12px;
  box-sizing: border-box;
}

header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 24px 32px;
  background-color: white;
  border-bottom: 1px solid #eee;
}

.logo {
  width: 150px;
}

nav {
  display: flex;
  align-items: center;
  gap: 24px;
}

header .button {
  font-size: var(--button-font-size);
  font-weight: 400;
  background-color: var(--primary-color);
  color: white;
  border-radius: 8px;
  text-decoration: none;
  padding: var(--button-padding);
  cursor: pointer;
}

/* === Hero Section === */
.hero {
  background-color: var(--accent-color);
  border-bottom-left-radius: 16px;
  border-bottom-right-radius: 16px;
  padding: 80px 32px;
}

.split-hero {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: center;
  gap: 32px;
}

.hero-content,
.hero-image {
  width: 50%;
}

.hero-content {
  flex: 1;
}

.tag-line {
  font-size: 75px;
  font-weight: 400;
  letter-spacing: -4px;
  line-height: 1;
}

.sub-tag-line {
  font-size: 34px;
  font-weight: 400;
  margin-top: 24px;
}

.hero a.button {
  display: inline-block;
  font-size: var(--button-font-size);
  font-weight: 400;
  background-color: var(--primary-color);
  color: white;
  text-decoration: none;
  border-radius: var(--button-border-radius);
  font-weight: 500;
  margin-top: 40px;
  padding: var(--button-padding);
  cursor: pointer;
}

.highlight {
  color: var(--primary-color);
}

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

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

@media (max-width: 768px) {
  .split-hero {
    flex-direction: column;
  }

  .hero-content,
  .hero-image {
    width: 100%;
  }

  .hero-content {
    padding: 40px 20px;
    text-align: center;
  }
}

@media (max-width: 600px) {
  .hero {
    padding: 40px 32px;
  }

  .tag-line {
    font-size: 40px;
    letter-spacing: -2px;
  }
}

/* === Mission Section === */
.mission {
  background-color: #f4f8ff;
  text-align: center;
  padding: 96px 32px;
}

.mission .headline {
  font-size: 54px;
  font-weight: 400;
  letter-spacing: -2px;
  line-height: 0.8;
  color: var(--primary-color);
  margin-bottom: 16px;
}

.mission .subtext {
  font-size: 28px;
  font-weight: 400;
  letter-spacing: -1.2px;
  color: var(--text-color);
  margin: 40px 0px;
}

.mission .button {
  display: inline-block;
  font-size: var(--button-font-size);
  font-weight: 400;
  background-color: var(--primary-color);
  color: white;
  border-radius: var(--button-border-radius);
  text-decoration: none;
  padding: var(--button-padding);
  cursor: pointer;
}

@media (max-width: 600px) {
  .mission {
    padding: 64px 32px;
  }

  .mission .headline {
    font-size: 40px;
    letter-spacing: -2px;
  }
}

/* === Stages Section === */
.stages {
  background-color: #ffffff;
  padding: 64px 32px 64px 32px;
}

.section-header {
  max-width: 1000px;
  margin: 0 auto 48px auto;
  display: flex;
  flex-direction: column;
  gap: 16px;
  text-align: center;
}

.section-header .title {
  font-size: 54px;
  font-weight: 400;
  letter-spacing: -4px;
  color: var(--primary-color);
}

.section-header .description {
  font-size: 28px;
  font-weight: 400;
  letter-spacing: -1.2px;
  color: var(--text-color);
  margin: 40px 0px 40px 0px;
}

.stage-grid {
  display: grid;
  max-width: 1000px;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 2rem;
  margin: 0 auto;
}

.stage {
  border-left: 1px solid #eee;
  padding-left: 24px;
  color: var(--text-color);
}

.stage .icon {
  width: 36px;
  margin-bottom: 16px;
}

.stage .title {
  font-size: 27px;
  letter-spacing: -1.2px;
  color: var(--primary-color);
  margin-bottom: 25px;
}

.stage .description {
  font-size: var(--desc-font-size);
  margin-bottom: 24px;
}

.stage ul {
  font-size: var(--desc-font-size);
  letter-spacing: -0.4px;
  list-style-type: disc;
  padding-left: 1rem;
}

.stage ul li {
  line-height: 1.5;
}

@media (max-width: 768px) {
  .stage {
    border-left: none;
    padding-left: 0;
  }
}

@media (max-width: 600px) {
  .stages {
    padding: 64px 32px;
  }

  .section-header .title {
    font-size: 40px;
    letter-spacing: -2px;
  }
}

.full-width-image {
  width: 100%;
  margin: 0;
  padding: 0;
  overflow: hidden;
}

.full-width-image img {
  width: 100%;
  height: auto;
  display: block;
  object-fit: cover;
}

/* === Highlight Split Section === */
.split-highlight {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: center;
  background-color: #ffffff;
  padding: 64px 32px;
  gap: 32px;
}

.highlight-card,
.highlight-image {
  width: 50%;
}

.highlight-card {
  background-color: var(--primary-color);
  color: white;
  border-radius: 20px;
  flex: 1;
  padding: 80px 40px 80px 40px;
}

.highlight-card .title {
  font-size: 32px;
  font-weight: 400;
  letter-spacing: -0.4px;
  margin-bottom: 24px;
}

.highlight-card .description {
  font-size: var(--desc-font-size);
  font-weight: 400;
}

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

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

@media (max-width: 768px) {
  .split-highlight {
    flex-direction: column;
  }

  .highlight-card,
  .highlight-image {
    width: 100%;
  }

  .highlight-card {
    padding: 40px 20px;
    text-align: center;
  }
}

/* === Belief Section === */
.belief-section {
  background-color: #f6f7f8;
  text-align: center;
  padding: 64px 32px 64px 32px;
}

.belief-section .title {
  font-size: 54px;
  letter-spacing: -2.2px;
  font-weight: 400;
  line-height: 1.2;
  color: var(--secondary-color);
  margin: 0px 48px 24px 48px;
}

.belief-section a.button {
  display: inline-block;
  font-size: var(--button-font-size);
  font-weight: 400;
  background-color: var(--primary-color);
  color: white;
  text-decoration: none;
  border-radius: var(--button-border-radius);
  margin-top: 40px;
  padding: var(--button-padding);
  cursor: pointer;
}

@media (max-width: 768px) {
  .belief-section {
    padding: 40px 20px;
  }

  .belief-section .title {
    font-size: 40px;
    letter-spacing: -2px;
  }
}

/* === Button Variants === */
.button .secondary {
  background-color: white;
  color: var(--primary-color);
  border: 2px solid white;
  cursor: pointer;
}

.site-footer {
  background-color: var(--primary-color);
  color: white;
  padding: 16px 32px;
  text-align: center;
}

.footer-content {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
}

.site-footer nav {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: 16px;
}

.site-footer nav a {
  color: white;
  text-decoration: none;
}

footer .copyright {
  font-size: var(--desc-font-size);
  font-weight: 400;
  opacity: 0.8;
}

/* Modal Styles */
.modal {
  display: none;
  position: fixed;
  z-index: 999;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(10, 20, 40, 0.6);
  justify-content: center;
  align-items: center;
}

.modal-content {
  position: relative;
  width: 90%;
  max-width: 400px;
  background-color: #ffffff;
  border-radius: 12px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
  padding: 32px;
}

.modal-content .title {
  font-size: 28px;
  font-weight: 600;
  letter-spacing: -0.6px;
  color: var(--primary-color);
  margin-bottom: 16px;
}

.modal-content label {
  display: block;
  margin: 16px 0px 4px 0px;
  color: #333;
}

.modal-content input {
  width: 100%;
  font-family: inherit;
  font-size: 16px;
  letter-spacing: -0.5px;
  border-radius: 6px;
  border: 1px solid #ccc;
  box-sizing: border-box;
  padding: 12px;
}

.modal-content textarea {
  width: 100%;
  font-family: inherit;
  font-size: 16px;
  letter-spacing: -0.5px;
  border-radius: 6px;
  border: 1px solid #ccc;
  box-sizing: border-box;
  padding: 12px;
  resize: vertical;
}

.modal-content .modal-button-container {
  width: 100%;
  text-align: center;
}

.modal-content .char-count {
  display: block;
  font-size: 12px;
  text-align: right;
  opacity: 0.7;
  margin-top: 4px;
}

.modal-content button[type="submit"] {
  width: 150px;
  font-weight: 600;
  color: white;
  background-color: var(--primary-color);
  border: none;
  border-radius: 25px;
  margin-top: 24px;
  padding: 12px 24px;
  cursor: pointer;
}

.modal-close {
  position: absolute;
  top: 12px;
  font-size: 24px;
  right: 16px;
  color: #0a48d0;
  cursor: pointer;
}

button:disabled {
  opacity: 0.6;
  cursor: not-allowed;
}

.btn-spinner {
  margin-left: 8px;
  font-size: 14px;
  animation: spin 1s linear infinite;
}

.thank-you-message {
  display: none;
  font-size: 14px;
  font-weight: 500;
  letter-spacing: -0.7px;
  color: var(--primary-color);
  margin-top: 20px;
}

@keyframes spin {
  0% {
    transform: rotate(0deg);
  }

  100% {
    transform: rotate(360deg);
  }
}