:root {
  --color-tyrkysova: #008C8C;
  --color-mandarinkova: #FF7F2A;
  --color-vanilkova: #F5EEDC;
  --color-svestkova: #4A2C4A;
  --color-olivova: #6B8E23;
  --color-ink: #2D2A26;
  --color-white: #FFFFFF;
  --color-line: #D9CBBF;

  --font-heading: "Fraunces", Georgia, serif;
  --font-body: "Inter", system-ui, -apple-system, sans-serif;

  --text-display: clamp(2.5rem, 5vw + 1rem, 4rem);
  --text-h1: clamp(2rem, 4vw + 0.75rem, 3rem);
  --text-h2: clamp(1.5rem, 3vw + 0.5rem, 2.25rem);
  --text-h3: clamp(1.25rem, 2vw + 0.5rem, 1.75rem);
  --text-h4: 1.25rem;
  --text-body: 1.125rem;
  --text-small: 0.875rem;
  --text-caption: 0.75rem;

  --space-1: 0.25rem;
  --space-2: 0.5rem;
  --space-3: 1rem;
  --space-4: 1.5rem;
  --space-5: 2rem;
  --space-6: 3rem;
  --space-7: 4rem;
  --space-8: 6rem;
  --space-9: 8rem;

  --container-max: 1200px;

  --radius-tile: 4px;
  --radius-card: 8px;
  --radius-module: 8px;
  --radius-button: 4px;

  --shadow-soft: 0 2px 8px rgba(0, 0, 0, 0.08);

  --transition-fast: 150ms ease;
  --focus-ring: 2px solid var(--color-tyrkysova);
}

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

html {
  -webkit-text-size-adjust: 100%;
  text-size-adjust: 100%;
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-body);
  font-size: var(--text-body);
  line-height: 1.6;
  color: var(--color-ink);
  background-color: var(--color-vanilkova);
  min-height: 100vh;
  min-width: 320px;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

img,
picture,
svg,
video,
canvas {
  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-tyrkysova);
  text-decoration: underline;
  text-underline-offset: 0.2em;
  transition: color var(--transition-fast);
}

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

a:focus-visible,
button:focus-visible,
input:focus-visible,
textarea:focus-visible,
select:focus-visible,
[tabindex]:focus-visible {
  outline: var(--focus-ring);
  outline-offset: 2px;
}

h1,
h2,
h3,
h4,
h5,
h6 {
  font-family: var(--font-heading);
  font-weight: 600;
  line-height: 1.2;
  color: var(--color-ink);
  margin-block-end: var(--space-3);
}

h1 {
  font-size: var(--text-h1);
  line-height: 1.2;
}

h2 {
  font-size: var(--text-h2);
  line-height: 1.3;
}

h3 {
  font-size: var(--text-h3);
  line-height: 1.4;
}

h4 {
  font-family: var(--font-body);
  font-size: var(--text-h4);
  line-height: 1.4;
}

p {
  margin-block-end: var(--space-3);
}

p:last-child {
  margin-block-end: 0;
}

ul,
ol {
  margin-block-end: var(--space-3);
  padding-inline-start: var(--space-4);
}

ul:last-child,
ol:last-child {
  margin-block-end: 0;
}

blockquote {
  margin-block-end: var(--space-3);
  padding-inline-start: var(--space-4);
  border-inline-start: 3px solid var(--color-tyrkysova);
  font-style: italic;
}

blockquote:last-child {
  margin-block-end: 0;
}

figure {
  margin-block-end: var(--space-3);
}

figure:last-child {
  margin-block-end: 0;
}

figcaption {
  font-size: var(--text-small);
  color: var(--color-ink);
  margin-block-start: var(--space-2);
}

small {
  font-size: var(--text-small);
}

strong {
  font-weight: 600;
}

hr {
  border: none;
  border-block-start: 1px solid var(--color-line);
  margin-block: var(--space-5);
}

table {
  width: 100%;
  border-collapse: collapse;
  margin-block-end: var(--space-3);
  font-size: var(--text-small);
}

th,
td {
  padding: var(--space-2) var(--space-3);
  border: 1px solid var(--color-line);
  text-align: start;
}

th {
  background-color: rgba(0, 140, 140, 0.08);
  font-weight: 600;
}

.container {
  width: 100%;
  max-width: var(--container-max);
  margin-inline: auto;
  padding-inline: var(--space-4);
}

@media (min-width: 768px) {
  .container {
    padding-inline: var(--space-5);
  }
}

.surface-tile {
  background-color: var(--color-white);
  border: 1px solid var(--color-line);
  border-radius: var(--radius-tile);
  box-shadow: var(--shadow-soft);
}

.surface-card {
  background-color: var(--color-white);
  border: 1px solid var(--color-line);
  border-radius: var(--radius-card);
  box-shadow: var(--shadow-soft);
}

.surface-module {
  background-color: var(--color-white);
  border: 1px solid var(--color-line);
  border-radius: var(--radius-module);
  box-shadow: var(--shadow-soft);
}

.surface-dark {
  background-color: var(--color-svestkova);
  color: var(--color-white);
}

.surface-dark h1,
.surface-dark h2,
.surface-dark h3,
.surface-dark h4 {
  color: var(--color-white);
}

.surface-dark a {
  color: var(--color-mandarinkova);
}

.surface-dark a:hover {
  color: var(--color-white);
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  padding: var(--space-2) var(--space-4);
  min-height: 44px;
  border-radius: var(--radius-button);
  font-weight: 600;
  font-size: var(--text-body);
  line-height: 1.2;
  text-decoration: none;
  text-align: center;
  transition: transform var(--transition-fast), background-color var(--transition-fast), color var(--transition-fast), box-shadow var(--transition-fast);
  border: 1px solid transparent;
  cursor: pointer;
  user-select: none;
}

.btn:hover {
  transform: translateY(-2px);
}

.btn:active {
  transform: translateY(1px);
}

.btn-primary {
  background-color: var(--color-tyrkysova);
  color: var(--color-white);
}

.btn-primary:hover {
  background-color: #007070;
  color: var(--color-white);
}

.btn-secondary {
  background-color: var(--color-mandarinkova);
  color: var(--color-ink);
}

.btn-secondary:hover {
  background-color: #e66b1f;
  color: var(--color-ink);
}

.btn-outline {
  background-color: transparent;
  border-color: var(--color-tyrkysova);
  color: var(--color-tyrkysova);
}

.btn-outline:hover {
  background-color: var(--color-tyrkysova);
  color: var(--color-white);
}

.btn-dark {
  background-color: var(--color-svestkova);
  color: var(--color-white);
}

.btn-dark:hover {
  background-color: #3a223a;
  color: var(--color-white);
}

.btn-olive {
  background-color: var(--color-olivova);
  color: var(--color-white);
}

.btn-olive:hover {
  background-color: #5a7a1d;
  color: var(--color-white);
}

.btn-sm {
  padding: var(--space-1) var(--space-3);
  min-height: 36px;
  font-size: var(--text-small);
}

.btn-lg {
  padding: var(--space-3) var(--space-5);
  min-height: 56px;
  font-size: 1.25rem;
}

label {
  display: block;
  font-weight: 600;
  font-size: var(--text-small);
  margin-block-end: var(--space-1);
  color: var(--color-ink);
}

input[type="text"],
input[type="email"],
input[type="tel"],
input[type="number"],
input[type="date"],
input[type="time"],
input[type="password"],
input[type="search"],
select,
textarea {
  width: 100%;
  padding: var(--space-2) var(--space-3);
  border: 1px solid var(--color-line);
  border-radius: var(--radius-tile);
  background-color: var(--color-white);
  font-size: var(--text-body);
  line-height: 1.5;
  color: var(--color-ink);
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
  min-height: 44px;
}

input::placeholder,
textarea::placeholder {
  color: rgba(45, 42, 38, 0.55);
}

input:focus,
textarea:focus,
select:focus {
  border-color: var(--color-tyrkysova);
  box-shadow: 0 0 0 2px rgba(0, 140, 140, 0.2);
  outline: none;
}

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

select {
  appearance: none;
  -webkit-appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%232D2A26' stroke-width='2' fill='none' stroke-linecap='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right var(--space-3) center;
  padding-inline-end: var(--space-6);
}

fieldset {
  border: 1px solid var(--color-line);
  border-radius: var(--radius-tile);
  padding: var(--space-4);
  margin-block-end: var(--space-3);
}

legend {
  font-weight: 600;
  font-size: var(--text-small);
  padding-inline: var(--space-2);
}

.flex {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
  min-width: 0;
}

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

.flex-nowrap {
  display: flex;
  flex-wrap: nowrap;
  gap: var(--space-3);
  min-width: 0;
}

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

.flex-col {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  min-width: 0;
}

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

.flex-center {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-3);
  flex-wrap: wrap;
  min-width: 0;
}

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

.flex-between {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-3);
  flex-wrap: wrap;
  min-width: 0;
}

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

.content-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.content-list li {
  margin: 0;
  padding: 0;
}

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

.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;
}