@font-face {
    font-family: 'Lexend';
    src: url('/static/fonts/Lexend-VariableFont_wght.ttf') format('truetype');
    font-weight: 100 900;
    font-style: normal;
    font-display: swap;
}


:root {
    --color-primary: #609EE4;
    --color-secondary: #6FC0C5;
    --color-secondary-light: #79D9AD;
    --color-error: #e47860;
    --color-error-light: #ffd0c2;
    --color-gradient: -webkit-linear-gradient(0deg, var(--color-primary) 33%, var(--color-secondary-light) 100%);
    --color-text: #454545;
    --color-text-light: #b8b8b8;
    --color-text-contrast: #FFF;
    --color-bg-primary: #609EE4;
    --color-bg-contrast: #393e42;

  --space-xs: 0.25rem;
  --space-sm: 0.5rem;
  --space-md: 1rem;
  --space-lg: 3rem;

  --radius-sm: 0.25rem;
  --radius-md: 0.5rem;
  --radius-lg: 1rem;

  --font-logo: "Lexend", serif;
  --font-heading: "Onest", sans-serif;
    --font-body: "Onest", sans-serif;

    --box-shadow: 0 2px 8px -2px rgba(0, 0, 0, 0.4);


}

* {
    box-sizing: border-box;
}

p {
    font-size: 1.2rem;
    margin: 0;
    text-align: center;
}

body {
    display: flex;
    flex-direction: column;
    align-items: center;
    font-family: var(--font-body), sans-serif;
    color: var(--color-text);
    margin: 0;
    padding: 0;
}

h1, h2, h3 {
    font-family: var(--font-heading), serif;
    color: var(--color-text);
    font-weight: 400;
    text-align: center;
    margin: 0;
}

h1 strong, h2 strong, h3 strong {
    font-weight: 700;
    color: var(--color-primary);
}

h1 {
    font-size: 3rem;
}

h2 {
    font-size: 2.5rem;
    margin-top: 3rem;
}

h2 .logo {
    font-size: 2.5rem;
}


header, footer {
    display: flex;
    align-items: center;
    gap: var(--space-md);
    padding: var(--space-md);
    width: 100%;
    min-height: 62px;
    animation: 0.5s fadeIn;
    max-width: 1080px;
}

header .logo, footer .logo {
    font-size: 1.5rem;
}

header hr, footer hr {
    flex-grow: 1;
    border: none;
    border-top: 1px solid var(--color-text-light);
}


main {
    max-width: 1080px;
    display: flex;
    flex-direction: column;
    gap: 30dvh;
}

section {
    display: flex;
    flex-direction: column;
    padding: var(--space-md);
    align-items: center;
    min-height: 100dvh;
    width: 100%;
    gap: var(--space-lg);
    opacity: 0;
    transition: opacity 0.5s, transform 0.5s;
    transform: translateY(25px);
}

section.in-view {
    opacity: 1;
    transform: translateY(0);
}

article {
    max-width: 100%;
    width: 300px;
    display: flex;
    flex-direction: column;
    align-items: center;
    color: var(--color-text);
    gap: var(--space-sm);
    padding: var(--space-md);
}

article h3 {
    margin: 0;
    font-weight: bold;
    text-align: left;
    white-space: nowrap;
}

article > div {
    display: flex;
    gap: var(--space-sm);
    position: relative;
}

.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.backing-svg {
    position: absolute;
    fill: var(--color-primary);
    z-index: -1;
    top: 1px;
    left: 2px;
    filter: blur(1px);
}

.article-container {
    display: flex;
    align-items: center;
    justify-content: center;
    flex-direction: row;
    flex-wrap: wrap;
    gap: var(--space-lg);
}

form {
    width: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-xs);
}


fieldset {
    width: 100%;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    border-radius: var(--radius-sm);
    border: 1px solid var(--color-text-light);
    padding: 0;
}

fieldset div {
    padding: var(--space-md);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-direction: column;
    gap: var(--space-sm);
}

fieldset p strong {
    color: var(--color-primary);
}

fieldset > p {
    margin-bottom: 0;
    padding: var(--space-md);
}

input {
    width: 100%;
    font-size: 1rem;
    padding: var(--space-md);
    border-radius: var(--radius-sm);
    border: none;
    text-align: center;
}

button {
    font-size: 1rem;
    background: var(--color-gradient);
    color: var(--color-text-contrast);
    font-family: var(--font-logo), serif;
    border-radius: var(--radius-sm);
    border: none;
    cursor: pointer;
    padding: var(--space-md);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: filter 0.2s, box-shadow 0.2s;
    width: 100%;
}

button:hover {
    filter: brightness(1.05);
}

button.secondary {
    background: none;
    color: var(--color-secondary);
    border: 1px solid var(--color-secondary);
}

button.secondary:hover {
    color: var(--color-secondary);
    border: 1px solid var(--color-secondary);
    box-shadow: var(--color-secondary) 0 0 2px;
}

button:focus-visible,
input:focus-visible {
  outline: 2px solid var(--color-primary);
  outline-offset: 2px;
}

.logo {
    width: fit-content;
    font-weight: 700;
    background: var(--color-gradient);
    -webkit-background-clip: text;
    color: transparent;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    font-family: var(--font-logo), serif;
    font-size: 1.5rem;
}

.display-flex {
    display: flex;
}

.column {
    flex-direction: column;
}

.justify-center {
    justify-content: center;
}

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

#hero {
    min-height: calc(100dvh - 62px);
    display: flex;
    flex-direction: column;
    padding-top: 8dvh;
}

#hero input {
    flex-grow: 1;
}

#hero > div  {
    display: flex;
    flex-direction: column;
    gap: var(--space-lg);
}

#cta {
    min-height: calc(100dvh - 62px);
    padding-top: 8dvh;
}

.quote {
  position: relative;
  display: inline-block;
  font-size: 1.5rem;
  font-weight: 500;
  padding: 0 0.3em;
}

.quote::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -0.5em;
  width: 0%;
  height: 0.5em;
  background: var(--color-error);
    opacity: 0.4;
  z-index: 0;
  transition: width 0.6s ease-out;
}

.quote.in-view::after {
  width: 100%;
}

#problems {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
}

#problems ul {
    list-style: none;
    padding: 0;
}

#problems li {
    font-size: 1.25rem;
}

#problems h2 strong {
        color: var(--color-error);
}

#problems > div {
    display: flex;
    gap: var(--space-lg);
    align-items: center;
}

ul {
    display: flex;
    flex-direction: column;
    gap: var(--space-lg);
}

li{
    display: flex;
    align-items: center;
    gap: var(--space-md);
}

.bullet {
    width: 1.2rem;
    height: 1.2rem;
    stroke: var(--color-error);
    fill: none;
}

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

button .loader {
  width: 1rem;
  height: 1rem;
  border: 2px solid white;
  border-top: 2px solid rgba(255, 255, 255, 0.3);
  border-radius: 50%;
  animation: spin 1s linear infinite;
}

@keyframes spin {
  0%   { transform: rotate(0deg); }
  100% { transform: rotate(360deg); }
}

@media (min-width: 1080px) {
    #hero {
        flex-direction: row;
        align-items: center;
        gap: 5rem;
        padding-bottom: 10dvh;
    }
    #hero p {
        text-align: left;
    }
    #hero > div:first-child {
        min-width: 40%;
    }
    h1 {
        text-align: left;
    }
}