@import url('https://fonts.googleapis.com/css2?family=Roboto:wght@400;700&display=swap');

:root {
  /* Colors */
  --color-white: #FFFFFF;
  --color-grey: #949494;
  --color-blue-800: #242742;
  --color-blue-700: #36384D;
  --color-red: #FF6155;
  --color-gradient-start: #FF6A3A;
  --color-gradient-end: #FF527B;
  
  /* Typography */
  --font-family: 'Roboto', sans-serif;
  --font-weight-regular: 400;
  --font-weight-bold: 700;
  
  /* Text Presets */
  --text-preset-1-size: 56px;
  --text-preset-1-mobile-size: 40px;
  --text-preset-1-line-height: 100%;
  --text-preset-1-letter-spacing: 0px;
  
  --text-preset-2-size: 16px;
  --text-preset-2-line-height: 150%;
  --text-preset-2-letter-spacing: 0px;
  
  --text-preset-3-size: 12px;
  --text-preset-3-line-height: 150%;
  --text-preset-3-letter-spacing: 0px;
  
  /* Layout */
  --mobile-width: 375px;
  --desktop-width: 1440px;
  --border-radius: 16px;
  --border-radius-small: 8px;
  
  /* Spacing */
  --spacing-400: 32px;
}

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

body {
  font-family: var(--font-family);
  font-weight: var(--font-weight-regular);
  font-size: var(--text-preset-2-size);
  line-height: var(--text-preset-2-line-height);
  letter-spacing: var(--text-preset-2-letter-spacing);
  color: var(--color-blue-800);
  background: var(--color-blue-700);
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
}

.container {
  width: 100%;
  max-width: 904px;
}

/* Sign-up Card */
.signup-card {
  background-color: var(--color-white);
  border-radius: var(--border-radius);
  overflow: hidden;
  box-shadow: 0 15px 60px rgba(0, 0, 0, 0.25);
}

.signup-content {
  display: grid;
  grid-template-columns: 1fr 400px;
  height: 641px;
}

.text-content {
  padding: 64px 64px 64px 64px;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.illustration {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--spacing-400) var(--spacing-400) var(--spacing-400) 0;
  background-color: var(--color-white);
}

.desktop-illustration {
  display: block;
  width: 100%;
  max-width: 400px;
  height: auto;
  border-radius: 16px;
  background: linear-gradient(204deg, var(--color-gradient-start) 0%, var(--color-gradient-end) 100%);
}

.mobile-illustration {
  display: none;
}

/* Typography */
h1 {
  font-size: var(--text-preset-1-size);
  font-weight: var(--font-weight-bold);
  line-height: var(--text-preset-1-line-height);
  letter-spacing: var(--text-preset-1-letter-spacing);
  color: var(--color-blue-800);
  margin-bottom: 24px;
}

p {
  margin-bottom: 24px;
}

/* Benefits List */
.benefits-list {
  list-style: none;
  margin-bottom: 40px;
}

.benefits-list li {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  margin-bottom: 10px;
  font-weight: var(--font-weight-regular);
}

.benefits-list li:last-child {
  margin-bottom: 0;
}

.list-icon {
  width: 21px;
  height: 21px;
  flex-shrink: 0;
  margin-top: 2px;
}

/* Form */
.newsletter-form {
  display: flex;
  flex-direction: column;
}

.form-group {
  margin-bottom: 24px;
}

.label-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 8px;
}

label {
  font-size: var(--text-preset-3-size);
  font-weight: var(--font-weight-bold);
  line-height: var(--text-preset-3-line-height);
  letter-spacing: var(--text-preset-3-letter-spacing);
  color: var(--color-blue-800);
}

.error-message {
  font-size: var(--text-preset-3-size);
  font-weight: var(--font-weight-bold);
  color: var(--color-red);
  display: none;
}

.error-message.show {
  display: block;
}

.email-input {
  width: 100%;
  padding: 18px 24px;
  border: 1px solid rgba(25, 24, 43, 0.25);
  border-radius: var(--border-radius-small);
  font-family: var(--font-family);
  font-size: var(--text-preset-2-size);
  font-weight: var(--font-weight-regular);
  background-color: var(--color-white);
  transition: all 0.2s ease;
}

.email-input:focus {
  outline: none;
  border-color: var(--color-blue-800);
}

/* Override everything for error state including autofill */
.form-group .email-input.error,
.newsletter-form .email-input.error,
.newsletter-form input.email-input.error,
input.email-input.error:-webkit-autofill,
input.email-input.error:-webkit-autofill:hover,
input.email-input.error:-webkit-autofill:focus,
input.email-input.error:-internal-autofill-selected {
  border-radius: 8px !important;
  border: 1px solid var(--color-red) !important;
  background: #FFE7E6 !important;
  background-color: #FFE7E6 !important;
  color: var(--color-red) !important;
  -webkit-box-shadow: 0 0 0 1000px #FFE7E6 inset !important;
  -webkit-text-fill-color: var(--color-red) !important;
}

input.email-input.error,
input.email-input.error:focus,
input.email-input.error:active {
  border: 3px solid red !important;
  background-color: orange !important;
  background: orange !important;
  color: red !important;
}

input.email-input.error::placeholder,
input.email-input.error:focus::placeholder {
  color: red !important;
  opacity: 1 !important;
}

.email-input::placeholder {
  color: rgba(25, 24, 43, 0.5);
}

.submit-btn {
  width: 100%;
  padding: 18px 24px;
  background-color: var(--color-blue-800);
  border: none;
  border-radius: var(--border-radius-small);
  font-family: var(--font-family);
  font-size: var(--text-preset-2-size);
  font-weight: var(--font-weight-bold);
  color: var(--color-white);
  cursor: pointer;
  transition: all 0.2s ease;
}

.submit-btn:hover {
  background: linear-gradient(204deg, var(--color-gradient-start) 0%, var(--color-gradient-end) 100%);
  box-shadow: 0 16px 32px rgba(255, 97, 85, 0.5);
}

/* Success Card */
.success-card {
  background-color: var(--color-white);
  border-radius: var(--border-radius);
  padding: 64px;
  box-shadow: 0 15px 60px rgba(0, 0, 0, 0.25);
  display: none;
  max-width: 504px;
  margin: 0 auto;
}

.success-card.show {
  display: block;
}

.success-content {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}

.success-icon {
  width: 64px;
  height: 64px;
  margin-bottom: 40px;
}

.success-card h1 {
  margin-bottom: 24px;
}

.success-card p {
  margin-bottom: 40px;
}

.dismiss-btn {
  width: 100%;
  padding: 18px 24px;
  background-color: var(--color-blue-800);
  border: none;
  border-radius: var(--border-radius-small);
  font-family: var(--font-family);
  font-size: var(--text-preset-2-size);
  font-weight: var(--font-weight-bold);
  color: var(--color-white);
  cursor: pointer;
  transition: all 0.2s ease;
}

.dismiss-btn:hover {
  background: linear-gradient(204deg, var(--color-gradient-start) 0%, var(--color-gradient-end) 100%);
  box-shadow: 0 16px 32px rgba(255, 97, 85, 0.5);
}

/* Attribution */
.attribution {
  position: absolute;
  bottom: 16px;
  left: 50%;
  transform: translateX(-50%);
  font-size: 11px;
  text-align: center;
  color: var(--color-white);
}

.attribution a {
  color: var(--color-red);
}

/* Mobile Styles */
@media (max-width: 768px) {
  body {
    padding: 0;
    align-items: flex-start;
  }
  
  .container {
    max-width: none;
    border-radius: 0;
    padding: 0;
  }
  
  .success-card {
    display: none;
  }
  
  .success-card.show {
    display: flex !important;
    flex-direction: column;
    border-radius: 0;
    padding: 149px 24px 40px 24px;
    min-height: 100vh;
    max-width: none;
    margin: 0;
  }
  
  .success-card.show .success-content {
    display: flex;
    flex-direction: column;
    height: 100%;
    flex: 1;
  }
  
  .success-card.show .success-content p {
    margin-bottom: auto;
  }
  
  .success-card.show .dismiss-btn {
    margin-top: auto;
  }
  
  .signup-card {
    border-radius: 0;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    overflow-y: auto;
  }
  
  .signup-content {
    display: flex;
    flex-direction: column;
    min-height: 100vh;
  }
  
  .illustration {
    order: -1;
    border-radius: 0 0 var(--border-radius) var(--border-radius);
    padding: 0;
    height: 287px;
    background: linear-gradient(204deg, var(--color-gradient-start) 0%, var(--color-gradient-end) 100%);
  }
  
  .desktop-illustration {
    display: none;
  }
  
  .mobile-illustration {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: contain;
  }
  
  .text-content {
    padding: 40px 24px 40px 24px;
    flex: 1;
    justify-content: flex-start;
  }
  
  h1 {
    font-size: var(--text-preset-1-mobile-size);
    margin-bottom: 24px;
  }
  
  .success-card {
    border-radius: 0;
    padding: 149px 24px 40px 24px;
    min-height: 100vh;
    display: flex;
    align-items: flex-start;
    justify-content: center;
  }
  
  .success-content {
    width: 100%;
    max-width: none;
  }
  
  .attribution {
    display: none;
  }
}