/* ==========================================================================
   Power Gym — base + desktop (≥1024px)
   Tablet: css/tablet.css · Mobile: css/mobile.css
   ========================================================================== */

:root {
  --color-bg: #1a1a1a;
  --color-bg-alt: #222222;
  --color-bg-elevated: #262626;
  --color-bg-input: #2a2a2a;
  --color-espresso: #1a1a1a;
  --color-brown: #ffffff;
  --color-terracotta: #ffd400;
  --color-terracotta-hover: #e6bf00;
  --color-white: #ffffff;
  --color-text: rgba(255, 255, 255, 0.82);
  --color-text-muted: rgba(255, 255, 255, 0.62);
  --color-text-subtle: rgba(255, 255, 255, 0.48);
  --color-border: rgba(255, 255, 255, 0.1);
  --color-border-strong: rgba(255, 255, 255, 0.16);
  --color-placeholder: linear-gradient(135deg, #333333 0%, #1f1f1f 100%);
  /* legacy alias */
  --color-cream: var(--color-bg);

  --font-serif: "Playfair Display", Georgia, serif;
  --font-sans: "Inter", system-ui, sans-serif;

  --header-height: 76px;
  --container-width: 1200px;
  --radius-btn: 10px;
  --radius-card: 12px;
  --section-pad: 5.5rem;
}

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

html {
  scroll-behavior: smooth;
  overflow-x: clip;
}

body {
  margin: 0;
  font-family: var(--font-sans);
  font-size: 16px;
  line-height: 1.5;
  color: var(--color-text);
  background: var(--color-bg);
  overflow-x: clip;
}

img {
  display: block;
  max-width: 100%;
}

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

button {
  font: inherit;
  cursor: pointer;
  border: none;
  background: none;
}

.container {
  width: 100%;
  max-width: var(--container-width);
  margin-inline: auto;
  padding-inline: 24px;
}

/* --------------------------------------------------------------------------
   Shared
   -------------------------------------------------------------------------- */

.section {
  padding-block: var(--section-pad);
}

.section--white {
  background: var(--color-bg-alt);
}

.section-label {
  margin: 0 0 0.75rem;
  text-align: center;
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-terracotta);
}

.section-title {
  margin: 0 0 1rem;
  font-family: var(--font-serif);
  font-size: clamp(2rem, 3vw, 2.75rem);
  font-weight: 800;
  line-height: 1.15;
  text-align: center;
  color: var(--color-brown);
}

.section-title--left {
  text-align: left;
}

.section-subtitle {
  margin: 0 0 2.5rem;
  text-align: center;
  font-size: 1.05rem;
  color: var(--color-text-muted);
}

.section-subtitle--left {
  text-align: left;
  margin-bottom: 2rem;
}

/* --------------------------------------------------------------------------
   Buttons
   -------------------------------------------------------------------------- */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 0.7rem 1.35rem;
  border-radius: var(--radius-btn);
  font-weight: 500;
  transition: background-color 0.2s ease, border-color 0.2s ease, color 0.2s ease;
}

.btn--primary {
  background: var(--color-terracotta);
  color: var(--color-espresso);
  font-weight: 600;
}

.btn--primary:hover,
.btn--primary:focus-visible {
  background: var(--color-terracotta-hover);
}

.btn--outline {
  border: 1.5px solid var(--color-white);
  color: var(--color-white);
}

.btn--outline:hover,
.btn--outline:focus-visible {
  background: rgba(255, 255, 255, 0.12);
}

.btn--lg {
  min-height: 48px;
  padding: 0.8rem 1.6rem;
}

.btn--full {
  width: 100%;
}

/* --------------------------------------------------------------------------
   Header
   -------------------------------------------------------------------------- */

.header {
  position: sticky;
  top: 0;
  z-index: 100;
  height: var(--header-height);
  background: var(--color-espresso);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.header__inner {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  align-items: center;
  gap: 2rem;
  height: var(--header-height);
}

.logo {
  display: inline-flex;
  align-items: center;
  gap: 0.65rem;
  min-width: 0;
}

.logo__mark {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
  flex-shrink: 0;
  background: var(--color-white);
  border-radius: 10px;
  overflow: hidden;
}

.logo__icon {
  width: 100%;
  height: 100%;
  object-fit: contain;
  transform: scale(1.38);
}

.logo__name-en {
  font-family: var(--font-sans);
  font-size: 1.05rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  line-height: 1;
  color: var(--color-white);
  white-space: nowrap;
}

.nav__list {
  display: flex;
  justify-content: center;
  gap: 1.35rem;
  margin: 0;
  padding: 0;
  list-style: none;
  flex-wrap: nowrap;
}

.nav__link {
  font-size: 0.95rem;
  font-weight: 500;
  color: rgba(255, 255, 255, 0.88);
  white-space: nowrap;
  transition: color 0.2s ease;
}

.nav__link:hover,
.nav__link:focus-visible {
  color: var(--color-terracotta);
}

.header__actions {
  display: flex;
  align-items: center;
  gap: 1rem;
  flex-shrink: 0;
}

.lang-switch {
  display: inline-flex;
  padding: 3px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.1);
}

.lang-switch__btn {
  min-width: 40px;
  min-height: 32px;
  padding: 0 0.55rem;
  border-radius: 999px;
  font-size: 0.8rem;
  font-weight: 600;
  color: rgba(255, 255, 255, 0.75);
  transition: background-color 0.2s ease, color 0.2s ease;
}

.lang-switch__btn.is-active {
  background: var(--color-terracotta);
  color: var(--color-espresso);
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.2);
}

.header__cta {
  white-space: nowrap;
}

.burger {
  display: none;
}

.nav__cta {
  display: none;
}

.nav-overlay {
  display: none;
}

/* --------------------------------------------------------------------------
   Hero
   -------------------------------------------------------------------------- */

.hero {
  position: relative;
  min-height: calc(100vh - var(--header-height));
  min-height: calc(100dvh - var(--header-height));
  display: flex;
  align-items: center;
  overflow: hidden;
}

.hero__media {
  position: absolute;
  inset: 0;
}

.hero__image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center center;
}

.hero__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    90deg,
    rgba(26, 26, 26, 0.85) 0%,
    rgba(26, 26, 26, 0.6) 38%,
    rgba(26, 26, 26, 0.25) 68%,
    rgba(26, 26, 26, 0.1) 100%
  );
}

.hero__content {
  position: relative;
  z-index: 1;
  max-width: 640px;
  padding-block: 4rem;
  color: var(--color-white);
}

.hero__title {
  margin: 0 0 1.25rem;
  font-family: var(--font-serif);
  font-size: clamp(2.5rem, 4.2vw, 3.75rem);
  font-weight: 800;
  line-height: 1.08;
  letter-spacing: 0.01em;
  text-wrap: balance;
}

.hero__subtitle {
  margin: 0 0 2rem;
  max-width: 34rem;
  font-size: clamp(1rem, 1.35vw, 1.125rem);
  line-height: 1.6;
  color: rgba(255, 255, 255, 0.88);
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
}

/* --------------------------------------------------------------------------
   About
   -------------------------------------------------------------------------- */

.about__inner {
  text-align: center;
}

.about__text {
  max-width: 42rem;
  margin: 0 auto 3rem;
  font-size: 1.05rem;
  line-height: 1.7;
  color: var(--color-text-muted);
}

.features {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.25rem;
  margin: 0;
  padding: 0;
  list-style: none;
}

.feature-card {
  padding: 1.75rem 1.5rem;
  background: var(--color-bg-elevated);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-card);
  text-align: center;
}

.feature-card__icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 56px;
  height: 56px;
  margin-bottom: 1rem;
  color: var(--color-terracotta);
}

.feature-card__icon svg {
  width: 44px;
  height: 44px;
}

.feature-card__title {
  margin: 0 0 0.5rem;
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--color-brown);
}

.feature-card__text {
  margin: 0;
  font-size: 0.9rem;
  line-height: 1.55;
  color: var(--color-text-muted);
}

/* --------------------------------------------------------------------------
   Menu
   -------------------------------------------------------------------------- */

.menu-tabs {
  display: flex;
  gap: 0.75rem;
  margin-bottom: 2rem;
}

.menu-tabs__btn {
  min-height: 44px;
  padding: 0.55rem 1.25rem;
  border: 1.5px solid var(--color-terracotta);
  border-radius: 999px;
  font-weight: 500;
  color: var(--color-terracotta);
  background: transparent;
  transition: background-color 0.2s ease, color 0.2s ease;
}

.menu-tabs__btn.is-active {
  background: var(--color-terracotta);
  color: var(--color-espresso);
}

.menu-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.25rem;
}

.menu-card {
  background: var(--color-bg-elevated);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-card);
  overflow: hidden;
}

.menu-card.is-hidden,
.menu-card[hidden] {
  display: none;
}

.menu-card__media {
  aspect-ratio: 1;
  background: var(--color-placeholder);
  overflow: hidden;
}

.menu-card__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.menu-card__media img.is-broken {
  display: none;
}

.menu-card__body {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 0.75rem;
  padding: 1rem 1.1rem 1.15rem;
}

.menu-card__name {
  margin: 0 0 0.25rem;
  font-size: 1rem;
  font-weight: 600;
  color: var(--color-brown);
}

.menu-card__desc {
  margin: 0;
  font-size: 0.85rem;
  line-height: 1.45;
  color: var(--color-text-muted);
}

.menu-card__price {
  flex-shrink: 0;
  font-weight: 600;
  color: var(--color-terracotta);
  white-space: nowrap;
}

.menu-error,
.content-error {
  margin: 0;
  padding: 1.25rem;
  text-align: center;
  color: var(--color-text-muted);
  background: rgba(255, 212, 0, 0.08);
  border: 1px solid rgba(255, 212, 0, 0.2);
  border-radius: var(--radius-card);
}

/* --------------------------------------------------------------------------
   Gallery
   -------------------------------------------------------------------------- */

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  grid-auto-rows: 200px;
  gap: 1rem;
}

.gallery-item {
  padding: 0;
  border: none;
  border-radius: var(--radius-card);
  overflow: hidden;
  cursor: pointer;
  background: var(--color-placeholder);
  transition: opacity 0.2s ease;
}

.gallery-item:hover,
.gallery-item:focus-visible {
  opacity: 0.92;
}

.gallery-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.gallery-item img.is-broken {
  display: none;
}

.gallery-item--tall {
  grid-row: span 2;
}

.gallery-item--wide {
  grid-column: span 2;
}

/* --------------------------------------------------------------------------
   Reviews
   -------------------------------------------------------------------------- */

.reviews__inner {
  text-align: center;
}

.reviews-slider {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 1.5rem;
}

.reviews-slider__track {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.25rem;
}

.review-card {
  display: none;
  padding: 2rem 1.75rem;
  text-align: left;
  background: var(--color-bg-elevated);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-card);
}

.review-card.is-active {
  display: block;
}

.reviews-slider__track .review-card {
  display: block;
}

.review-card__stars {
  margin-bottom: 1rem;
  font-size: 1rem;
  letter-spacing: 0.1em;
  color: var(--color-terracotta);
}

.review-card__text {
  margin: 0 0 1.25rem;
  font-size: 0.95rem;
  line-height: 1.65;
  color: var(--color-text);
  font-style: normal;
}

.review-card__text::before {
  content: "\201C";
  margin-right: 0.15rem;
  font-family: var(--font-serif);
  font-size: 1.5rem;
  color: rgba(255, 212, 0, 0.45);
}

.review-card__author {
  font-style: normal;
  font-weight: 600;
  color: var(--color-brown);
}

.reviews-slider__arrow {
  display: none;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  color: var(--color-brown);
  background: var(--color-bg-elevated);
  border: 1px solid var(--color-border);
  transition: border-color 0.2s ease, color 0.2s ease;
}

.reviews-slider__arrow:hover,
.reviews-slider__arrow:focus-visible {
  border-color: var(--color-terracotta);
  color: var(--color-terracotta);
}

.reviews-dots {
  display: none;
  justify-content: center;
  gap: 0.5rem;
  margin-top: 1.5rem;
}

.reviews-dots__btn {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.2);
  transition: background-color 0.2s ease, transform 0.2s ease;
}

.reviews-dots__btn.is-active {
  background: var(--color-terracotta);
  transform: scale(1.15);
}

/* --------------------------------------------------------------------------
   Contact
   -------------------------------------------------------------------------- */

.contact__grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 3rem;
  margin-bottom: 2.5rem;
}

.contact-list {
  margin: 2rem 0;
}

.contact-list__item {
  margin-bottom: 1.25rem;
}

.contact-list dt {
  margin-bottom: 0.35rem;
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--color-text-subtle);
}

.contact-list dd {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin: 0;
  font-size: 1rem;
  color: var(--color-brown);
}

.contact-list__icon {
  flex-shrink: 0;
  color: var(--color-terracotta);
}

.contact__form-title {
  margin: 0 0 1.5rem;
  font-family: var(--font-serif);
  font-size: 1.75rem;
  font-weight: 700;
  color: var(--color-brown);
}

.contact-form__row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}

.field {
  display: block;
  margin-bottom: 1rem;
}

.field__label {
  display: block;
  margin-bottom: 0.4rem;
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--color-brown);
}

.field__input {
  width: 100%;
  min-height: 44px;
  padding: 0.65rem 0.85rem;
  border: 1px solid var(--color-border-strong);
  border-radius: var(--radius-btn);
  font: inherit;
  color: var(--color-white);
  background: var(--color-bg-input);
  transition: border-color 0.2s ease;
}

.field__input::placeholder {
  color: var(--color-text-subtle);
}

.field__input:focus {
  outline: none;
  border-color: var(--color-terracotta);
}

.field__input--area {
  min-height: 120px;
  resize: vertical;
}

.field__error {
  display: block;
  min-height: 1.2em;
  margin-top: 0.3rem;
  font-size: 0.8rem;
  color: #ff8585;
}

.contact-form__success {
  margin: 1.25rem 0 0;
  padding: 1rem 1.25rem;
  border-radius: var(--radius-btn);
  font-weight: 500;
  color: var(--color-white);
  background: rgba(255, 212, 0, 0.1);
  border: 1px solid rgba(255, 212, 0, 0.25);
}

.socials {
  display: flex;
  gap: 0.75rem;
}

.socials__link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  color: var(--color-terracotta);
  border: 1.5px solid rgba(255, 212, 0, 0.35);
  transition: background-color 0.2s ease, color 0.2s ease;
}

.socials__link:hover,
.socials__link:focus-visible {
  background: var(--color-terracotta);
  color: var(--color-espresso);
}

.contact-map {
  position: relative;
  height: 320px;
  border-radius: var(--radius-card);
  overflow: hidden;
  background: var(--color-bg-elevated);
  border: 1px solid var(--color-border);
}

.contact-map__frame {
  display: block;
  width: 100%;
  height: 100%;
  border: 0;
}

/* --------------------------------------------------------------------------
   Footer
   -------------------------------------------------------------------------- */

.footer {
  background: #111111;
  color: var(--color-white);
  padding-top: 3rem;
  border-top: 1px solid var(--color-border);
}

.footer__inner {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: start;
  gap: 2rem;
  padding-bottom: 2rem;
}

.footer__brand {
  font-family: var(--font-sans);
}

.footer__logo-en {
  font-size: 1rem;
  font-weight: 600;
  letter-spacing: 0.04em;
}

.footer__tagline {
  margin: 0.5rem 0 0;
  font-size: 0.9rem;
  opacity: 0.75;
}

.footer__nav {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 1.25rem 1.75rem;
}

.footer__nav a {
  font-size: 0.95rem;
  text-decoration: underline;
  text-underline-offset: 4px;
  opacity: 0.9;
  transition: opacity 0.2s ease, color 0.2s ease;
}

.footer__nav a:hover,
.footer__nav a:focus-visible {
  opacity: 1;
  color: var(--color-terracotta);
}

.footer__actions {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 1rem;
}

.socials--footer .socials__link {
  color: var(--color-white);
  border-color: rgba(255, 255, 255, 0.25);
}

.socials--footer .socials__link:hover,
.socials--footer .socials__link:focus-visible {
  background: var(--color-terracotta);
  border-color: var(--color-terracotta);
  color: var(--color-espresso);
}

.footer__top {
  font-size: 0.9rem;
  opacity: 0.85;
  transition: opacity 0.2s ease, color 0.2s ease;
}

.footer__top:hover,
.footer__top:focus-visible {
  opacity: 1;
  color: var(--color-terracotta);
}

.footer__bottom {
  padding-block: 1.25rem 1.75rem;
  border-top: 1px solid var(--color-border);
}

.footer__copy {
  margin: 0;
  text-align: center;
  font-size: 0.85rem;
  opacity: 0.65;
}

/* --------------------------------------------------------------------------
   Lightbox
   -------------------------------------------------------------------------- */

.lightbox {
  position: fixed;
  inset: 0;
  z-index: 200;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 2rem;
  background: rgba(0, 0, 0, 0.92);
}

.lightbox[hidden] {
  display: none;
}

.lightbox__image {
  max-width: min(90vw, 1000px);
  max-height: 85vh;
  border-radius: var(--radius-card);
  object-fit: contain;
}

.lightbox__close {
  position: absolute;
  top: 1.25rem;
  right: 1.5rem;
  width: 44px;
  height: 44px;
  font-size: 2rem;
  line-height: 1;
  color: var(--color-white);
}

/* --------------------------------------------------------------------------
   Focus
   -------------------------------------------------------------------------- */

:focus-visible {
  outline: 2px solid var(--color-terracotta);
  outline-offset: 2px;
}