@charset "UTF-8";

:root {
  --color-canvas: #F9F9F7;
  --color-ink: #1E1E2A;
  --color-ink-muted: #5A5A6E;
  --color-cyan: #00B4D8;
  --color-violet: #7B2CBF;
  --color-coral: #FF6B6B;
  --color-yellow: #FFD166;
  --color-turquoise: #06D6A0;
  --color-indigo: #3A0CA3;
  --color-glass-border: rgba(30, 30, 42, 0.12);
  --color-glass-shadow: rgba(0, 180, 216, 0.08);
  --color-white-glass: rgba(255, 255, 255, 0.6);

  --font-heading: "Inter", sans-serif;
  --font-body: "Inter", sans-serif;

  --text-h1-size: clamp(2.5rem, 5vw + 1rem, 3.5rem);
  --text-h1-weight: 700;
  --text-h1-line-height: 1.1;
  --text-h1-letter-spacing: -0.02em;

  --text-h2-size: clamp(2rem, 3.5vw + 0.75rem, 2.5rem);
  --text-h2-weight: 600;
  --text-h2-line-height: 1.2;
  --text-h2-letter-spacing: -0.01em;

  --text-h3-size: clamp(1.5rem, 2vw + 0.5rem, 1.75rem);
  --text-h3-weight: 600;
  --text-h3-line-height: 1.3;

  --text-h4-size: 1.25rem;
  --text-h4-weight: 600;
  --text-h4-line-height: 1.4;

  --text-body-size: 1.125rem;
  --text-body-weight: 400;
  --text-body-line-height: 1.6;

  --text-body-small-size: 1rem;
  --text-body-small-weight: 400;
  --text-body-small-line-height: 1.5;

  --text-caption-size: 0.875rem;
  --text-caption-weight: 400;
  --text-caption-line-height: 1.4;
  --text-caption-letter-spacing: 0.01em;

  --text-button-size: 1rem;
  --text-button-weight: 600;
  --text-button-line-height: 1.2;
  --text-button-letter-spacing: 0.02em;

  --space-xs: 4px;
  --space-sm: 8px;
  --space-md: 16px;
  --space-lg: 24px;
  --space-xl: 32px;
  --space-2xl: 48px;
  --space-3xl: 64px;
  --space-4xl: 96px;

  --container-max-width: 1200px;
  --container-padding-mobile: 24px;
  --container-padding-desktop: 48px;

  --radius-sm: 8px;
  --radius-md: 16px;
  --radius-lg: 24px;
  --radius-full: 9999px;

  --shadow-glass: 0 8px 24px var(--color-glass-shadow);
  --shadow-glass-inset: inset 0 0 0 1px rgba(255, 255, 255, 0.8);

  --transition-fast: 200ms ease-out;
  --focus-ring: 2px solid var(--color-cyan);
  --focus-ring-offset: 2px;
}

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

* {
  margin: 0;
}

html {
  font-size: 100%;
  -webkit-text-size-adjust: 100%;
  text-size-adjust: 100%;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-body);
  font-size: var(--text-body-size);
  font-weight: var(--text-body-weight);
  line-height: var(--text-body-line-height);
  color: var(--color-ink);
  background-color: var(--color-canvas);
  min-height: 100vh;
  min-height: 100dvh;
  overflow-x: hidden;
}

img,
picture,
video,
canvas,
svg {
  display: block;
  max-width: 100%;
  height: auto;
}

input,
button,
textarea,
select {
  font: inherit;
  color: inherit;
}

button {
  background: none;
  border: none;
  cursor: pointer;
  padding: 0;
}

a {
  color: var(--color-cyan);
  text-decoration: none;
  transition: color var(--transition-fast);
}

a:hover {
  color: var(--color-violet);
}

h1,
h2,
h3,
h4,
h5,
h6 {
  font-family: var(--font-heading);
  color: var(--color-ink);
  overflow-wrap: break-word;
  text-wrap: balance;
}

h1 {
  font-size: var(--text-h1-size);
  font-weight: var(--text-h1-weight);
  line-height: var(--text-h1-line-height);
  letter-spacing: var(--text-h1-letter-spacing);
  margin-block-end: var(--space-lg);
}

h2 {
  font-size: var(--text-h2-size);
  font-weight: var(--text-h2-weight);
  line-height: var(--text-h2-line-height);
  letter-spacing: var(--text-h2-letter-spacing);
  margin-block-end: var(--space-md);
}

h3 {
  font-size: var(--text-h3-size);
  font-weight: var(--text-h3-weight);
  line-height: var(--text-h3-line-height);
  margin-block-end: var(--space-md);
}

h4 {
  font-size: var(--text-h4-size);
  font-weight: var(--text-h4-weight);
  line-height: var(--text-h4-line-height);
  margin-block-end: var(--space-sm);
}

h5,
h6 {
  font-weight: 600;
  line-height: 1.4;
  margin-block-end: var(--space-sm);
}

h5 {
  font-size: 1.1rem;
}

h6 {
  font-size: 1rem;
}

p {
  margin-block-end: var(--space-md);
  overflow-wrap: break-word;
}

ul,
ol {
  padding-inline-start: var(--space-lg);
  margin-block-end: var(--space-md);
}

li {
  overflow-wrap: break-word;
}

blockquote {
  margin-block-end: var(--space-md);
  padding-inline-start: var(--space-lg);
  border-inline-start: 4px solid var(--color-cyan);
  background-color: var(--color-white-glass);
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
  padding-block: var(--space-md);
  padding-inline-end: var(--space-md);
  font-size: 1.25rem;
  line-height: 1.5;
  color: var(--color-ink);
}

figure {
  margin-block-end: var(--space-md);
}

figcaption {
  font-size: var(--text-caption-size);
  font-weight: var(--text-caption-weight);
  line-height: var(--text-caption-line-height);
  letter-spacing: var(--text-caption-letter-spacing);
  color: var(--color-ink-muted);
  margin-block-start: var(--space-xs);
}

hr {
  border: none;
  border-block-start: 1px solid var(--color-glass-border);
  margin-block: var(--space-xl);
}

table {
  width: 100%;
  border-collapse: collapse;
  margin-block-end: var(--space-md);
  font-size: var(--text-body-small-size);
  line-height: var(--text-body-small-line-height);
}

th,
td {
  padding: var(--space-sm) var(--space-md);
  text-align: start;
  border-block-end: 1px solid var(--color-glass-border);
}

th {
  font-weight: 600;
  color: var(--color-ink);
}

td {
  color: var(--color-ink-muted);
}

code,
pre {
  font-family: "SFMono-Regular", Consolas, "Liberation Mono", Menlo, monospace;
  font-size: 0.9em;
}

pre {
  background-color: rgba(30, 30, 42, 0.04);
  border: 1px solid var(--color-glass-border);
  border-radius: var(--radius-sm);
  padding: var(--space-md);
  overflow-x: auto;
  margin-block-end: var(--space-md);
}

code {
  background-color: rgba(30, 30, 42, 0.04);
  border-radius: 4px;
  padding: 2px 6px;
}

pre code {
  background: none;
  padding: 0;
}

small {
  font-size: var(--text-caption-size);
  line-height: var(--text-caption-line-height);
  letter-spacing: var(--text-caption-letter-spacing);
  color: var(--color-ink-muted);
}

strong {
  font-weight: 600;
}

em {
  font-style: italic;
}

mark {
  background-color: var(--color-yellow);
  color: var(--color-ink);
  padding: 2px 4px;
  border-radius: 4px;
}

abbr[title] {
  text-decoration: underline dotted;
  cursor: help;
}

address {
  font-style: normal;
}

fieldset {
  border: 1px solid var(--color-glass-border);
  border-radius: var(--radius-md);
  padding: var(--space-lg);
  margin-block-end: var(--space-md);
}

legend {
  padding-inline: var(--space-sm);
  font-weight: 600;
  font-size: var(--text-body-small-size);
}

label {
  display: block;
  font-size: var(--text-body-small-size);
  font-weight: 600;
  margin-block-end: var(--space-xs);
}

input[type="text"],
input[type="email"],
input[type="tel"],
input[type="url"],
input[type="password"],
input[type="search"],
input[type="number"],
textarea,
select {
  width: 100%;
  padding: var(--space-sm) var(--space-md);
  border: 1px solid var(--color-glass-border);
  border-radius: var(--radius-sm);
  background-color: var(--color-canvas);
  color: var(--color-ink);
  font-size: var(--text-body-small-size);
  line-height: var(--text-body-small-line-height);
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

input[type="text"]:focus,
input[type="email"]:focus,
input[type="tel"]:focus,
input[type="url"]:focus,
input[type="password"]:focus,
input[type="search"]:focus,
input[type="number"]:focus,
textarea:focus,
select:focus {
  outline: none;
  border-color: var(--color-cyan);
  box-shadow: 0 0 0 3px rgba(0, 180, 216, 0.15);
}

textarea {
  min-height: 120px;
  resize: vertical;
}

select {
  appearance: auto;
}

input[type="checkbox"],
input[type="radio"] {
  width: auto;
  margin-inline-end: var(--space-xs);
}

input[type="checkbox"] + label,
input[type="radio"] + label {
  display: inline;
  font-weight: 400;
}

input[type="submit"],
input[type="reset"],
input[type="button"] {
  cursor: pointer;
}

::placeholder {
  color: var(--color-ink-muted);
  opacity: 0.7;
}

:focus-visible {
  outline: var(--focus-ring);
  outline-offset: var(--focus-ring-offset);
}

.container {
  width: 100%;
  max-width: var(--container-max-width);
  margin-inline: auto;
  padding-inline: var(--container-padding-mobile);
}

@media (min-width: 768px) {
  .container {
    padding-inline: var(--container-padding-desktop);
  }
}

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

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm);
  padding: var(--space-sm) var(--space-lg);
  border-radius: var(--radius-full);
  font-size: var(--text-button-size);
  font-weight: var(--text-button-weight);
  line-height: var(--text-button-line-height);
  letter-spacing: var(--text-button-letter-spacing);
  text-align: center;
  cursor: pointer;
  transition: background-color var(--transition-fast), border-color var(--transition-fast), color var(--transition-fast), box-shadow var(--transition-fast), transform var(--transition-fast);
  border: 1px solid transparent;
  min-height: 44px;
}

.btn:active {
  transform: scale(0.98);
}

.btn-primary {
  background-color: var(--color-cyan);
  color: #FFFFFF;
  border-color: var(--color-cyan);
}

.btn-primary:hover {
  background-color: rgba(0, 180, 216, 0.85);
  border-color: rgba(0, 180, 216, 0.85);
  color: #FFFFFF;
  box-shadow: var(--shadow-glass);
}

.btn-secondary {
  background-color: transparent;
  color: var(--color-cyan);
  border-color: var(--color-cyan);
}

.btn-secondary:hover {
  background-color: rgba(0, 180, 216, 0.08);
  color: var(--color-violet);
  border-color: var(--color-violet);
  box-shadow: var(--shadow-glass);
}

.card {
  background-color: var(--color-canvas);
  border: 1px solid var(--color-glass-border);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-glass), var(--shadow-glass-inset);
  padding: var(--space-lg);
}

.card > :last-child {
  margin-block-end: 0;
}

.glass-surface {
  background-color: var(--color-white-glass);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border: 1px solid var(--color-glass-border);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-glass), var(--shadow-glass-inset);
  padding: var(--space-lg);
}

.glass-surface > :last-child {
  margin-block-end: 0;
}

.badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-xs) var(--space-md);
  border-radius: var(--radius-full);
  font-size: var(--text-caption-size);
  font-weight: 600;
  line-height: var(--text-caption-line-height);
  letter-spacing: var(--text-caption-letter-spacing);
  white-space: nowrap;
}

.badge-yellow {
  background-color: var(--color-yellow);
  color: var(--color-ink);
}

.badge-coral {
  background-color: var(--color-coral);
  color: #FFFFFF;
}

.badge-cyan {
  background-color: var(--color-cyan);
  color: #FFFFFF;
}

.badge-turquoise {
  background-color: var(--color-turquoise);
  color: var(--color-ink);
}

.divider {
  border: none;
  border-block-start: 1px solid var(--color-glass-border);
  margin-block: var(--space-xl);
  position: relative;
}

.divider-with-dot {
  border: none;
  border-block-start: 1px solid var(--color-glass-border);
  margin-block: var(--space-xl);
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
}

.divider-with-dot::after {
  content: "";
  display: block;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background-color: var(--color-cyan);
  position: absolute;
  top: -4px;
  left: 50%;
  transform: translateX(-50%);
}

.flex {
  display: flex;
  gap: var(--space-md);
}

.flex > * {
  min-width: 0;
}

.flex-wrap {
  flex-wrap: wrap;
}

.flex-column {
  flex-direction: column;
}

.flex-center {
  align-items: center;
  justify-content: center;
}

.flex-between {
  align-items: center;
  justify-content: space-between;
}

.flex-start {
  align-items: flex-start;
}

.flex-end {
  align-items: flex-end;
}

.flex-1 {
  flex: 1 1 0%;
  min-width: 0;
}

.flex-auto {
  flex: 0 1 auto;
  min-width: 0;
}

.flex-none {
  flex: none;
}

.gap-xs {
  gap: var(--space-xs);
}

.gap-sm {
  gap: var(--space-sm);
}

.gap-md {
  gap: var(--space-md);
}

.gap-lg {
  gap: var(--space-lg);
}

.gap-xl {
  gap: var(--space-xl);
}

.gap-2xl {
  gap: var(--space-2xl);
}

@media (max-width: 767px) {
  .flex-column-mobile {
    flex-direction: column;
  }
}

@media (min-width: 768px) and (max-width: 1023px) {
  .flex-column-tablet {
    flex-direction: column;
  }
}

.list-unstyled {
  list-style: none;
  padding-inline-start: 0;
  margin-block-end: 0;
}

.list-unstyled > li {
  margin-block-end: 0;
}

.content-list {
  list-style: disc;
  padding-inline-start: var(--space-lg);
  margin-block-end: var(--space-md);
}

.content-list > li {
  margin-block-end: var(--space-xs);
}

.content-list > li:last-child {
  margin-block-end: 0;
}

.content-list ol,
.content-list ul {
  margin-block-start: var(--space-xs);
  margin-block-end: var(--space-xs);
}

@media (max-width: 767px) {
  h1 {
    font-size: clamp(2rem, 6vw + 0.5rem, 2.5rem);
  }

  h2 {
    font-size: clamp(1.6rem, 4vw + 0.5rem, 2rem);
  }

  h3 {
    font-size: clamp(1.3rem, 3vw + 0.4rem, 1.5rem);
  }

  h4 {
    font-size: 1.15rem;
  }

  body {
    font-size: 1rem;
    line-height: 1.65;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}