:root {
  color-scheme: light;

  --page-bg: #f5f7fb;
  --surface: #ffffff;
  --surface-soft: #eef2ff;
  --surface-muted: #f8fafc;
  --text: #111827;
  --text-muted: #4b5563;
  --text-soft: #6b7280;
  --border: #e5e7eb;
  --accent: #2563eb;
  --accent-hover: #1d4ed8;
  --accent-soft: #dbeafe;
  --shadow: 0 18px 50px rgb(15 23 42 / 0.08);
  --shadow-soft: 0 10px 28px rgb(15 23 42 / 0.06);
  --radius: 24px;
  --radius-sm: 16px;
  --container: 1120px;
}

:root[data-theme="dark"] {
  color-scheme: dark;

  --page-bg: #0f172a;
  --surface: #111827;
  --surface-soft: #172554;
  --surface-muted: #1f2937;
  --text: #f9fafb;
  --text-muted: #d1d5db;
  --text-soft: #9ca3af;
  --border: #374151;
  --accent: #60a5fa;
  --accent-hover: #93c5fd;
  --accent-soft: #1e3a8a;
  --shadow: 0 18px 50px rgb(0 0 0 / 0.28);
  --shadow-soft: 0 10px 28px rgb(0 0 0 / 0.2);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-width: 320px;
  background:
    radial-gradient(circle at top left, var(--accent-soft), transparent 34rem),
    var(--page-bg);
  color: var(--text);
  font-family:
    Inter,
    system-ui,
    -apple-system,
    BlinkMacSystemFont,
    "Segoe UI",
    sans-serif;
  line-height: 1.6;
}

a {
  color: inherit;
  text-decoration: none;
}

button,
a {
  -webkit-tap-highlight-color: transparent;
}

button {
  font: inherit;
}

.container {
  width: min(100% - 32px, var(--container));
  margin: 0 auto;
}

.section {
  padding: 56px 0;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  border-bottom: 1px solid rgb(229 231 235 / 0.7);
  background: rgb(255 255 255 / 0.78);
  backdrop-filter: blur(16px);
}

:root[data-theme="dark"] .site-header {
  border-bottom-color: rgb(55 65 81 / 0.7);
  background: rgb(15 23 42 / 0.78);
}

.site-header__inner {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  min-height: 72px;
  flex-wrap: nowrap;
}

.logo {
  flex: 0 0 auto;
  font-size: 20px;
  font-weight: 800;
  letter-spacing: -0.03em;
  white-space: nowrap;
}

.site-menu {
  display: flex;
  flex: 1 1 auto;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  min-width: 0;
}

.site-nav {
  display: flex;
  flex: 1 1 auto;
  align-items: center;
  justify-content: center;
  gap: 22px;
  min-width: 0;
  color: var(--text-muted);
  font-size: 15px;
  white-space: nowrap;
}

.site-nav a {
  transition: color 0.18s ease;
}

.site-nav a:hover {
  color: var(--accent);
}

.site-header__actions {
  display: flex;
  flex: 0 0 auto;
  align-items: center;
  gap: 12px;
  white-space: nowrap;
}

.language-link {
  display: inline-flex;
  align-items: center;
  min-height: 42px;
  padding: 9px 4px;
  color: var(--text-muted);
  font-size: 15px;
  font-weight: 750;
  transition: color 0.18s ease;
}

.language-link:hover {
  color: var(--accent);
}

.theme-toggle {
  flex: 0 0 auto;
  min-height: 42px;
  padding: 9px 16px;
  border: 1px solid var(--border);
  border-radius: 999px;
  background: var(--surface);
  color: var(--text);
  cursor: pointer;
  transition:
    border-color 0.18s ease,
    transform 0.18s ease,
    box-shadow 0.18s ease;
}

.theme-toggle:hover {
  border-color: var(--accent);
  box-shadow: var(--shadow-soft);
  transform: translateY(-1px);
}

.menu-toggle {
  display: none;
  position: relative;
  flex: 0 0 auto;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  border: 1px solid var(--border);
  border-radius: 999px;
  background: var(--surface);
  color: var(--text);
  cursor: pointer;
  transition:
    border-color 0.18s ease,
    background-color 0.18s ease,
    transform 0.18s ease,
    box-shadow 0.18s ease;
}

.menu-toggle:hover {
  border-color: var(--accent);
  box-shadow: var(--shadow-soft);
  transform: translateY(-1px);
}

.menu-toggle__line,
.menu-toggle__line::before,
.menu-toggle__line::after {
  display: block;
  width: 18px;
  height: 2px;
  border-radius: 999px;
  background: currentColor;
  transition:
    transform 0.18s ease,
    opacity 0.18s ease;
}

.menu-toggle__line {
  position: relative;
}

.menu-toggle__line::before,
.menu-toggle__line::after {
  content: "";
  position: absolute;
  left: 0;
}

.menu-toggle__line::before {
  transform: translateY(-6px);
}

.menu-toggle__line::after {
  transform: translateY(6px);
}

.menu-toggle[aria-expanded="true"] .menu-toggle__line {
  background: transparent;
}

.menu-toggle[aria-expanded="true"] .menu-toggle__line::before {
  background: currentColor;
  transform: rotate(45deg);
}

.menu-toggle[aria-expanded="true"] .menu-toggle__line::after {
  background: currentColor;
  transform: rotate(-45deg);
}

.hero {
  padding-top: 84px;
}

.hero__inner {
  display: grid;
  gap: 22px;
}

h1,
h2 {
  margin: 0;
  letter-spacing: -0.04em;
  line-height: 1.08;
}

h1 {
  max-width: 900px;
  font-size: clamp(40px, 7vw, 76px);
}

h2 {
  font-size: clamp(28px, 4vw, 42px);
}

p {
  margin: 0;
}

.hero__text {
  max-width: 760px;
  color: var(--text-muted);
  font-size: clamp(18px, 2vw, 22px);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 8px;
}

.section-header {
  display: grid;
  gap: 14px;
  max-width: 780px;
  margin-bottom: 28px;
}

.section-header p {
  color: var(--text-muted);
  font-size: 18px;
}

.section-label {
  width: fit-content;
  margin: 0;
  color: var(--accent) !important;
  font-size: 14px !important;
  font-weight: 800;
  line-height: 1.2;
}

.section-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 24px;
}

.section-actions--compact {
  margin-top: 6px;
}

.development-request {
  margin-top: 24px;
}

.request-panel,
.content-card {
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: rgb(255 255 255 / 0.86);
  box-shadow: var(--shadow-soft);
}

:root[data-theme="dark"] .request-panel,
:root[data-theme="dark"] .content-card {
  background: rgb(17 24 39 / 0.88);
}

.request-panel {
  display: grid;
  gap: 18px;
  padding: 28px;
}

.request-panel[hidden] {
  display: none;
}

.request-panel p,
.content-card p {
  color: var(--text-muted);
  font-size: 18px;
}

.message-template {
  overflow-x: auto;
  margin: 0;
  padding: 20px;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  background: var(--surface-muted);
  color: var(--text);
  font-family:
    "SFMono-Regular",
    Consolas,
    "Liberation Mono",
    Menlo,
    monospace;
  font-size: 15px;
  line-height: 1.55;
  white-space: pre-wrap;
}

.contact-actions,
.platform-links {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  padding: 12px 18px;
  border: 1px solid var(--accent);
  border-radius: 999px;
  background: var(--accent);
  color: #ffffff;
  font-weight: 750;
  line-height: 1.2;
  cursor: pointer;
  transition:
    background-color 0.18s ease,
    border-color 0.18s ease,
    color 0.18s ease,
    transform 0.18s ease,
    box-shadow 0.18s ease;
}

.button:hover {
  border-color: var(--accent-hover);
  background: var(--accent-hover);
  box-shadow: var(--shadow-soft);
  transform: translateY(-1px);
}

.button--secondary {
  background: transparent;
  color: var(--accent);
}

.button--secondary:hover {
  background: var(--accent-soft);
  color: var(--accent-hover);
}

.button:disabled,
.button[aria-disabled="true"] {
  opacity: 0.55;
  cursor: not-allowed;
  transform: none;
  box-shadow: none;
}

.content-card {
  display: grid;
  gap: 18px;
  padding: 34px;
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.service-card,
.fact-card,
.project-preview-card {
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: rgb(255 255 255 / 0.86);
  box-shadow: var(--shadow-soft);
}

:root[data-theme="dark"] .service-card,
:root[data-theme="dark"] .fact-card,
:root[data-theme="dark"] .project-preview-card {
  background: rgb(17 24 39 / 0.88);
}

.service-card {
  display: grid;
  gap: 12px;
  min-height: 190px;
  padding: 24px;
}

.service-card h3 {
  margin: 0;
  font-size: 21px;
  line-height: 1.2;
  letter-spacing: -0.03em;
}

.service-card p {
  color: var(--text-muted);
  font-size: 16px;
}

.chip-list {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.chip-list li {
  display: inline-flex;
  align-items: center;
  min-height: 34px;
  padding: 7px 12px;
  border: 1px solid var(--border);
  border-radius: 999px;
  background: var(--surface-muted);
  color: var(--text-muted);
  font-size: 14px;
  font-weight: 700;
  line-height: 1.2;
}

.portfolio-strip {
  display: grid;
  grid-auto-columns: minmax(280px, 360px);
  grid-auto-flow: column;
  gap: 18px;
  overflow-x: auto;
  padding: 4px 2px 16px;
  scroll-snap-type: x proximity;
}

.project-preview-card {
  display: grid;
  gap: 14px;
  min-width: 0;
  overflow: hidden;
  padding: 16px;
  scroll-snap-align: start;
  transition:
    border-color 0.18s ease,
    transform 0.18s ease,
    box-shadow 0.18s ease;
}

.project-preview-card:hover {
  border-color: var(--accent);
  box-shadow: var(--shadow);
  transform: translateY(-2px);
}

.project-preview-card__media {
  display: grid;
  width: 100%;
  max-width: 100%;
  min-width: 0;
  aspect-ratio: 16 / 10;
  min-height: 170px;
  overflow: hidden;
  place-items: center;
  padding: 12px;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  background:
    linear-gradient(135deg, var(--surface-soft), transparent),
    var(--surface-muted);
}

.project-preview-card__media img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: 100%;
  max-height: 100%;
  min-width: 0;
  min-height: 0;
  object-fit: contain;
  object-position: center;
}

.project-preview-card__visual {
  color: var(--accent);
  font-size: 32px;
  font-weight: 850;
  letter-spacing: -0.04em;
}

.project-preview-card__title {
  margin: 0;
  color: var(--text);
  font-size: 19px;
  font-weight: 800;
  line-height: 1.2;
}

.project-preview-card__meta {
  color: var(--text-muted);
  font-size: 15px;
}

.portfolio-hero {
  padding-bottom: 34px;
}

.portfolio-section {
  padding-top: 24px;
}

.portfolio-list {
  display: grid;
  gap: 28px;
}

.portfolio-case {
  display: grid;
  grid-template-columns: minmax(280px, 0.9fr) minmax(0, 1.1fr);
  gap: 28px;
  align-items: start;
  padding: 22px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: rgb(255 255 255 / 0.86);
  box-shadow: var(--shadow-soft);
  scroll-margin-top: 96px;
}

:root[data-theme="dark"] .portfolio-case {
  background: rgb(17 24 39 / 0.88);
}

.portfolio-gallery {
  display: grid;
  gap: 12px;
}

.portfolio-gallery__main {
  display: grid;
  height: clamp(360px, 42vw, 620px);
  min-height: 320px;
  overflow: hidden;
  place-items: center;
  padding: 14px;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  background:
    linear-gradient(135deg, var(--surface-soft), transparent),
    var(--surface-muted);
}

.portfolio-gallery__image {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: contain;
  object-position: center;
}

.portfolio-gallery__image--contained {
  min-width: 0;
  min-height: 0;
}

.portfolio-gallery__thumbs {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(84px, 1fr));
  gap: 10px;
}

.portfolio-gallery__thumb {
  display: grid;
  place-items: center;
  height: 82px;
  overflow: hidden;
  padding: 6px;
  border: 1px solid var(--border);
  border-radius: 14px;
  background:
    linear-gradient(135deg, var(--surface-soft), transparent),
    var(--surface-muted);
  cursor: pointer;
  transition:
    border-color 0.18s ease,
    transform 0.18s ease,
    box-shadow 0.18s ease;
}

.portfolio-gallery__thumb:hover,
.portfolio-gallery__thumb--active {
  border-color: var(--accent);
  box-shadow: var(--shadow-soft);
  transform: translateY(-1px);
}

.portfolio-gallery__thumb img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: contain;
  object-position: center;
}

.portfolio-case__content {
  display: grid;
  gap: 18px;
}

.portfolio-case__content h2 {
  font-size: clamp(28px, 4vw, 44px);
}

.portfolio-case__section {
  display: grid;
  gap: 8px;
}

.portfolio-case__section h3 {
  margin: 0;
  color: var(--text);
  font-size: 17px;
  line-height: 1.25;
  letter-spacing: -0.02em;
}

.portfolio-case__section p,
.portfolio-case__list {
  color: var(--text-muted);
  font-size: 16px;
}

.portfolio-case__list {
  display: grid;
  gap: 7px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.portfolio-case__list li {
  position: relative;
  padding-left: 18px;
}

.portfolio-case__list li::before {
  content: "";
  position: absolute;
  top: 0.72em;
  left: 0;
  width: 6px;
  height: 6px;
  border-radius: 999px;
  background: var(--accent);
}

.portfolio-case__stack {
  margin-top: 2px;
}

.about-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(280px, 0.85fr);
  gap: 18px;
  align-items: stretch;
}

.facts-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
}

.fact-card {
  display: grid;
  align-content: center;
  gap: 8px;
  min-height: 150px;
  padding: 24px;
}

.fact-card strong,
.fact-card span {
  display: block;
}

.fact-card strong {
  color: var(--text);
  font-size: clamp(24px, 4vw, 34px);
  line-height: 1.05;
  letter-spacing: -0.04em;
}

.fact-card span {
  color: var(--text-muted);
  font-size: 16px;
}

.final-section {
  padding-top: 24px;
}

.final-cta {
  background: linear-gradient(135deg, var(--surface), var(--surface-soft));
}

.topics-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
  margin: 8px 0 0;
  padding: 0;
  list-style: none;
}

.topics-list li {
  position: relative;
  padding: 14px 16px 14px 42px;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  background: var(--surface-muted);
  color: var(--text-muted);
  font-size: 17px;
}

.topics-list li::before {
  content: "";
  position: absolute;
  top: 20px;
  left: 18px;
  width: 9px;
  height: 9px;
  border-radius: 999px;
  background: var(--accent);
}

.price-card {
  background: linear-gradient(135deg, var(--surface), var(--surface-soft));
}

.price-card__value {
  color: var(--text) !important;
  font-size: clamp(24px, 3.2vw, 36px) !important;
  font-weight: 850;
  letter-spacing: -0.04em;
  line-height: 1.1;
}

.student-reviews {
  overflow: hidden;
  padding-top: 24px;
}

.review-strip {
  display: grid;
  grid-auto-columns: minmax(280px, 360px);
  grid-auto-flow: column;
  gap: 18px;
  max-width: 100%;
  overflow-x: auto;
  overscroll-behavior-inline: contain;
  padding: 4px 2px 16px;
  scroll-snap-type: x proximity;
}

.review-card {
  display: grid;
  min-width: 0;
  overflow: hidden;
  padding: 16px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: rgb(255 255 255 / 0.86);
  box-shadow: var(--shadow-soft);
  scroll-snap-align: start;
  cursor: zoom-in;
  transition:
    border-color 0.18s ease,
    transform 0.18s ease,
    box-shadow 0.18s ease;
}

:root[data-theme="dark"] .review-card {
  background: rgb(17 24 39 / 0.88);
}

.review-card:hover,
.review-card:focus-visible {
  border-color: var(--accent);
  box-shadow: var(--shadow);
  transform: translateY(-2px);
}

.review-card__media {
  display: grid;
  width: 100%;
  max-width: 100%;
  min-width: 0;
  height: 380px;
  overflow: hidden;
  place-items: center;
}

.review-card__media img {
  display: block;
  width: auto;
  height: auto;
  max-width: 100%;
  max-height: 100%;
  border-radius: var(--radius-sm);
  object-fit: contain;
  object-position: center;
}

.review-lightbox {
  width: 100vw;
  max-width: none;
  height: 100vh;
  max-height: none;
  margin: 0;
  padding: 0;
  border: 0;
  background: transparent;
}

.review-lightbox[open] {
  display: grid;
  place-items: center;
}

.review-lightbox::backdrop {
  background: rgb(15 23 42 / 0.72);
  backdrop-filter: blur(4px);
}

.review-lightbox__panel {
  display: grid;
  grid-template-areas:
    ". . close"
    "prev media next";
  grid-template-columns: 46px minmax(0, auto) 46px;
  grid-template-rows: 46px minmax(0, auto);
  gap: 12px;
  align-items: center;
  justify-content: center;
  max-width: calc(100vw - 32px);
  max-height: calc(100vh - 32px);
}

.review-lightbox__media {
  display: grid;
  grid-area: media;
  place-items: center;
  max-width: min(920px, calc(100vw - 164px));
  max-height: calc(100vh - 120px);
}

.review-lightbox__image {
  display: block;
  width: auto;
  height: auto;
  max-width: 100%;
  max-height: 100%;
  border-radius: var(--radius-sm);
  box-shadow: var(--shadow);
  object-fit: contain;
  object-position: center;
}

.review-lightbox__button {
  display: grid;
  width: 46px;
  height: 46px;
  place-items: center;
  padding: 0;
  border: 1px solid var(--border);
  border-radius: 999px;
  background: var(--surface);
  color: var(--text);
  box-shadow: var(--shadow-soft);
  cursor: pointer;
  transition:
    background 0.18s ease,
    border-color 0.18s ease,
    color 0.18s ease,
    transform 0.18s ease,
    box-shadow 0.18s ease;
}

.review-lightbox__button:hover,
.review-lightbox__button:focus-visible {
  border-color: var(--accent);
  background: var(--accent-soft);
  color: var(--accent-hover);
  box-shadow: var(--shadow);
  transform: translateY(-1px);
}

.review-lightbox__button svg {
  width: 22px;
  height: 22px;
  fill: none;
  stroke: currentColor;
  stroke-width: 2.3;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.review-lightbox__button--close {
  grid-area: close;
}

.review-lightbox__button--prev {
  grid-area: prev;
}

.review-lightbox__button--next {
  grid-area: next;
}

.video-links {
  padding-top: 24px;
}

.lesson-signup {
  padding-top: 24px;
}

.lesson-signup__inner {
  display: grid;
  gap: 18px;
  max-width: 680px;
}

.lesson-signup__intro {
  display: grid;
  gap: 12px;
}

.lesson-signup__intro p {
  color: var(--text-muted);
  font-size: 18px;
}

.lesson-signup__intro .section-actions {
  margin-top: 4px;
}

.lesson-signup__button {
  width: fit-content;
}

.site-footer {
  padding: 34px 0;
  color: var(--text-soft);
}

.site-footer__inner {
  display: grid;
  gap: 10px;
  border-top: 1px solid var(--border);
  padding-top: 24px;
}

.site-footer p {
  font-size: 15px;
}

.site-footer__links {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 18px;
}

.site-footer__links a,
.site-footer__link {
  color: var(--text-soft);
  font-size: 14px;
  text-decoration: none;
  transition: color 0.18s ease;
}

.site-footer__link {
  margin: 0;
  padding: 0;
  border: 0;
  background: transparent;
  cursor: pointer;
}

.site-footer__links a:hover,
.site-footer__link:hover {
  color: var(--accent);
  text-decoration: underline;
}

.site-footer__links a:focus-visible,
.site-footer__link:focus-visible {
  border-radius: 3px;
  outline: 2px solid var(--accent);
  outline-offset: 3px;
}

.consent-banner {
  position: fixed;
  z-index: 1000;
  right: auto;
  bottom: max(16px, env(safe-area-inset-bottom));
  left: 50%;
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(360px, 0.55fr);
  gap: 20px;
  align-items: center;
  width: min(calc(100% - 32px), 1040px);
  max-height: calc(100vh - 32px);
  max-height: calc(100dvh - 32px);
  padding: 18px;
  overflow-y: auto;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  background: var(--surface);
  box-shadow: var(--shadow);
  color: var(--text);
  transform: translateX(-50%);
}

.consent-banner[hidden] {
  display: none;
}

.consent-banner__content {
  display: grid;
  gap: 7px;
  min-width: 0;
}

.consent-banner__message,
.consent-banner__details,
.consent-banner__choice {
  margin: 0;
}

.consent-banner__message {
  color: var(--text);
  font-size: 15px;
  line-height: 1.5;
}

.consent-banner__details,
.consent-banner__choice {
  color: var(--text-muted);
  font-size: 14px;
  line-height: 1.45;
}

.consent-banner__details a {
  color: var(--accent);
  text-decoration: underline;
  text-underline-offset: 2px;
}

.consent-banner__details a:hover {
  color: var(--accent-hover);
}

.consent-banner__choice {
  font-weight: 700;
}

.consent-banner__actions {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
}

.consent-banner__actions .button {
  min-width: 0;
  padding-inline: 14px;
  text-align: center;
  white-space: normal;
}

.legal-section {
  padding-top: 72px;
}

.legal-document {
  max-width: 860px;
}

.legal-document h1 {
  margin-bottom: 16px;
  font-size: clamp(34px, 5vw, 56px);
}

.legal-document h2,
.legal-document h3 {
  margin: 34px 0 14px;
  letter-spacing: -0.03em;
  line-height: 1.2;
}

.legal-document h2 {
  font-size: clamp(24px, 3vw, 34px);
}

.legal-document h3 {
  font-size: clamp(20px, 2.2vw, 24px);
}

.legal-document p,
.legal-document li {
  color: var(--text-muted);
  font-size: 17px;
}

.legal-document p {
  margin-top: 14px;
}

.legal-document__subtitle {
  color: var(--text);
  font-size: 20px !important;
  font-weight: 700;
}

.legal-document ul,
.legal-document ol {
  display: grid;
  gap: 8px;
  margin: 14px 0 0;
  padding-left: 24px;
}

.legal-document strong {
  color: var(--text);
}

.legal-document code {
  padding: 2px 5px;
  border-radius: 6px;
  background: var(--surface-muted);
  color: var(--text);
  font-size: 0.92em;
}

@media (max-width: 1080px) {
  .site-header__inner {
    min-height: 64px;
    gap: 12px;
  }

  .site-menu {
    position: absolute;
    top: calc(100% + 10px);
    right: 0;
    left: 0;
    display: none;
    flex-direction: column;
    align-items: stretch;
    gap: 10px;
    min-width: 0;
    padding: 14px;
    border: 1px solid var(--border);
    border-radius: 20px;
    background: rgb(255 255 255 / 0.96);
    box-shadow: var(--shadow);
    backdrop-filter: blur(16px);
  }

  :root[data-theme="dark"] .site-menu {
    background: rgb(17 24 39 / 0.96);
  }

  .site-menu[data-open="true"] {
    display: flex;
  }

  .menu-toggle {
    display: inline-flex;
  }

  .site-nav {
    display: grid;
    width: 100%;
    gap: 6px;
    justify-content: stretch;
    overflow: visible;
    white-space: normal;
  }

  .site-nav a,
  .language-link,
  .theme-toggle,
  .site-header__actions .button {
    justify-content: center;
    width: 100%;
    min-height: 44px;
  }

  .site-nav a,
  .language-link {
    padding: 10px 14px;
    border: 1px solid var(--border);
    border-radius: 999px;
    background: var(--surface);
    text-align: center;
  }

  .site-header__actions {
    display: grid;
    width: 100%;
    gap: 8px;
    padding-top: 10px;
    border-top: 1px solid var(--border);
    white-space: normal;
  }
}

@media (max-width: 900px) {
  .services-grid,
  .about-grid,
  .portfolio-case {
    grid-template-columns: 1fr;
  }

  .topics-list {
    grid-template-columns: 1fr;
  }

  .facts-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 760px) {
  .consent-banner {
    bottom: max(12px, env(safe-area-inset-bottom));
    grid-template-columns: minmax(0, 1fr);
    gap: 14px;
    width: min(calc(100% - 24px), 600px);
    max-height: calc(100vh - 24px);
    max-height: calc(100dvh - 24px);
    padding: 16px;
  }

  .consent-banner__actions {
    grid-template-columns: minmax(0, 1fr);
  }

  .consent-banner__actions .button {
    width: 100%;
  }
}

@media (max-width: 640px) {
  .container {
    width: min(100% - 24px, var(--container));
  }

  .section {
    padding: 34px 0;
  }

  .hero {
    padding-top: 48px;
  }

  .theme-toggle {
    min-height: 38px;
    padding: 8px 13px;
    font-size: 14px;
  }

  .hero__text,
  .request-panel p,
  .content-card p {
    font-size: 16px;
  }

  .service-card,
  .fact-card,
  .portfolio-case,
  .request-panel,
  .content-card {
    padding: 22px;
    border-radius: 20px;
  }

  .topics-list li {
    font-size: 15px;
  }

  .button {
    width: 100%;
  }

  .lesson-signup__button {
    width: fit-content;
  }

  .hero-actions {
    display: grid;
  }

  .contact-actions,
  .platform-links {
    display: grid;
  }

  .portfolio-strip {
    grid-auto-columns: minmax(260px, 88vw);
  }

  .review-strip {
    grid-auto-columns: minmax(260px, 88vw);
  }

  .review-card__media {
    height: clamp(320px, 95vw, 460px);
  }

  .review-lightbox {
    width: 100%;
    max-width: 100%;
    height: 100vh;
    height: 100dvh;
    max-height: 100vh;
    max-height: 100dvh;
    overflow: hidden;
  }

  .review-lightbox__panel {
    width: 94vw;
    max-width: calc(100vw - 24px);
    max-height: calc(100dvh - 24px);
    grid-template-areas:
      ". . close"
      "media media media"
      "prev . next";
    grid-template-columns: 46px minmax(0, 1fr) 46px;
    grid-template-rows: 46px minmax(0, auto) 46px;
    gap: 12px;
    justify-items: center;
  }

  .review-lightbox__media {
    width: 100%;
    max-width: 100%;
    max-height: calc(100dvh - 140px);
  }

  .review-lightbox__image {
    width: 100%;
    height: auto;
  }

  .portfolio-gallery__main {
    height: clamp(320px, 95vw, 560px);
    min-height: 0;
  }

  .portfolio-gallery__thumb {
    height: 70px;
  }
}

@media (max-width: 420px) {
  .facts-grid {
    grid-template-columns: 1fr;
  }

  .header-cta {
    padding-right: 14px;
    padding-left: 14px;
    font-size: 14px;
  }
}

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