/* RocketBox Design Game — Mobile-first styles */

:root {
  --color-bg: #0d0221;
  --color-bg-alt: #1a0a2e;
  --color-surface: #1e1233;
  --color-surface-hover: #2a1a45;
  --color-primary: #ff6b35;
  --color-primary-dark: #e55a2b;
  --color-accent: #f72585;
  --color-text: #f0eef5;
  --color-text-muted: #b8b0c8;
  --color-border: rgba(255, 255, 255, 0.12);
  --color-success: #22c55e;
  --font-main: "Inter", system-ui, -apple-system, sans-serif;
  --font-display: "Inter", system-ui, sans-serif;
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 20px;
  --shadow: 0 8px 32px rgba(0, 0, 0, 0.4);
  --transition: 0.3s ease;
  --header-height: 64px;
  --focus-ring: 0 0 0 3px rgba(255, 107, 53, 0.6);
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-main);
  font-size: 16px;
  line-height: 1.6;
  color: var(--color-text);
  background-color: var(--color-bg);
  overflow-x: hidden;
}

body.modal-open,
body.menu-open {
  overflow: hidden;
}

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

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

a:hover,
a:focus-visible {
  color: var(--color-accent);
}

a:focus-visible,
button:focus-visible,
input:focus-visible,
textarea:focus-visible,
select:focus-visible {
  outline: none;
  box-shadow: var(--focus-ring);
}

.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1.25rem;
}

.section {
  padding: 4rem 0;
  content-visibility: auto;
  contain-intrinsic-size: auto 500px;
}

.section__title {
  font-family: var(--font-display);
  font-size: clamp(1.75rem, 4vw, 2.5rem);
  font-weight: 700;
  text-align: center;
  margin-bottom: 0.75rem;
  color: var(--color-text);
}

.section__subtitle {
  text-align: center;
  color: var(--color-text-muted);
  max-width: 640px;
  margin: 0 auto 2.5rem;
  font-size: 1.05rem;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.875rem 1.75rem;
  font-size: 1rem;
  font-weight: 600;
  border: none;
  border-radius: var(--radius-md);
  cursor: pointer;
  transition:
    background var(--transition),
    transform var(--transition),
    box-shadow var(--transition);
  text-decoration: none;
  font-family: inherit;
}

.btn--primary {
  background: linear-gradient(
    135deg,
    var(--color-primary),
    var(--color-accent)
  );
  color: #fff;
}

.btn--primary:hover,
.btn--primary:focus-visible {
  transform: translateY(-2px);
  box-shadow: 0 6px 24px rgba(255, 107, 53, 0.4);
  color: #fff;
}

.btn--secondary {
  background: transparent;
  color: var(--color-text);
  border: 2px solid var(--color-border);
}

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

.btn--small {
  padding: 0.5rem 1.25rem;
  font-size: 0.9rem;
}

/* Header */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  height: var(--header-height);
  background: rgba(13, 2, 33, 0.92);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--color-border);
}

.header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: var(--header-height);
}

.header__logo {
  display: flex;
  align-items: center;
  gap: 0.625rem;
  color: var(--color-text);
  font-weight: 700;
  font-size: 1.1rem;
}

.header__logo img {
  width: 40px;
  height: 40px;
}

.header__actions {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.header__auth {
  display: none;
  align-items: center;
  gap: 0.5rem;
}

.header__user {
  display: none;
  align-items: center;
  gap: 0.75rem;
  font-size: 0.85rem;
  color: var(--color-text-muted);
}

.header__user.is-visible,
.header__auth.is-visible {
  display: flex;
}

.header__user-name {
  font-weight: 600;
  color: var(--color-primary);
}

.header__coins {
  background: rgba(255, 107, 53, 0.15);
  padding: 0.25rem 0.625rem;
  border-radius: var(--radius-sm);
  font-size: 0.8rem;
  color: var(--color-primary);
}

.header__logo:hover,
.header__logo:focus-visible {
  color: var(--color-primary);
}

.nav-desktop {
  display: none;
}

.nav-desktop__list {
  display: flex;
  gap: 1.5rem;
  list-style: none;
}

.nav-desktop__link {
  color: var(--color-text-muted);
  font-weight: 500;
  font-size: 0.95rem;
  transition: color var(--transition);
}

.nav-desktop__link:hover,
.nav-desktop__link:focus-visible,
.nav-desktop__link--active {
  color: var(--color-primary);
}

.hamburger {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 44px;
  height: 44px;
  background: transparent;
  border: none;
  cursor: pointer;
  padding: 8px;
  border-radius: var(--radius-sm);
}

.hamburger__line {
  display: block;
  width: 100%;
  height: 2px;
  background: var(--color-text);
  transition:
    transform var(--transition),
    opacity var(--transition);
  border-radius: 2px;
}

.hamburger[aria-expanded="true"] .hamburger__line:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.hamburger[aria-expanded="true"] .hamburger__line:nth-child(2) {
  opacity: 0;
}

.hamburger[aria-expanded="true"] .hamburger__line:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

.mobile-menu {
  position: fixed;
  inset: 0;
  z-index: 200;
  visibility: hidden;
  pointer-events: none;
}

.mobile-menu.is-open {
  visibility: visible;
  pointer-events: auto;
}

.mobile-menu__overlay {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.6);
  opacity: 0;
  transition: opacity var(--transition);
}

.mobile-menu.is-open .mobile-menu__overlay {
  opacity: 1;
}

.mobile-menu__panel {
  position: absolute;
  top: 0;
  right: 0;
  width: min(320px, 85vw);
  height: 100%;
  background: var(--color-bg-alt);
  transform: translateX(100%);
  transition: transform var(--transition);
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  border-left: 1px solid var(--color-border);
}

.mobile-menu.is-open .mobile-menu__panel {
  transform: translateX(0);
}

.mobile-menu__close {
  align-self: flex-end;
  width: 44px;
  height: 44px;
  background: transparent;
  border: none;
  color: var(--color-text);
  font-size: 1.5rem;
  cursor: pointer;
  border-radius: var(--radius-sm);
  margin-bottom: 1.5rem;
}

.mobile-menu__list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

.mobile-menu__link {
  display: block;
  padding: 0.875rem 1rem;
  color: var(--color-text);
  font-weight: 500;
  border-radius: var(--radius-sm);
  transition: background var(--transition);
}

.mobile-menu__link:hover,
.mobile-menu__link:focus-visible {
  background: var(--color-surface);
  color: var(--color-primary);
}

/* Hero */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding-top: var(--header-height);
  overflow: hidden;
}

.hero__bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}

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

.hero__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    135deg,
    rgba(13, 2, 33, 0.85) 0%,
    rgba(13, 2, 33, 0.5) 100%
  );
  z-index: 1;
}

.hero__content {
  position: relative;
  z-index: 2;
  max-width: 680px;
  padding: 3rem 0;
}

.hero__title {
  font-family: var(--font-display);
  font-size: clamp(2rem, 6vw, 3.25rem);
  font-weight: 800;
  line-height: 1.15;
  margin-bottom: 1.25rem;
  background: linear-gradient(135deg, #fff 0%, var(--color-primary) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero__subtitle {
  font-size: clamp(1rem, 2.5vw, 1.25rem);
  color: var(--color-text-muted);
  margin-bottom: 2rem;
  line-height: 1.7;
}

/* Features */
.features {
  background: var(--color-bg-alt);
}

.features__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
}

.feature-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 2rem 1.5rem;
  text-align: center;
  transition:
    transform var(--transition),
    border-color var(--transition);
}

.feature-card:hover {
  transform: translateY(-4px);
  border-color: rgba(255, 107, 53, 0.3);
}

.feature-card__icon {
  width: 56px;
  height: 56px;
  margin: 0 auto 1.25rem;
  color: var(--color-primary);
}

.feature-card__title {
  font-size: 1.2rem;
  margin-bottom: 0.75rem;
  color: var(--color-text);
}

.feature-card__text {
  color: var(--color-text-muted);
  font-size: 0.95rem;
}

/* Games iframe */
.games-embed {
  background: var(--color-bg);
}

.games-embed__wrapper {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow);
}

.iframe-wrapper {
  aspect-ratio: 1140 / 735;
  width: 100%;
  border: none;
  overflow: hidden;
}

.iframe-wrapper iframe {
  width: 100%;
  height: 100%;
  border: none;
  margin-bottom: 16px;
  opacity: 0;
  transition: opacity 0.3s;
}

/* Game cards */
.games-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
}

.game-card {
  background: var(--color-surface);
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--color-border);
  transition:
    transform var(--transition),
    box-shadow var(--transition);
  display: flex;
  flex-direction: column;
}

.game-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow);
}

.game-card__image-wrapper {
  aspect-ratio: 4 / 3;
  overflow: hidden;
  background: var(--color-bg-alt);
}

.game-card__image-wrapper img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition);
}

.game-card:hover .game-card__image-wrapper img {
  transform: scale(1.05);
}

.game-card__body {
  padding: 1.25rem;
  flex: 1;
  display: flex;
  flex-direction: column;
}

.game-card__title {
  font-size: 1.15rem;
  margin-bottom: 0.5rem;
}

.game-card__text {
  color: var(--color-text-muted);
  font-size: 0.9rem;
  margin-bottom: 1rem;
  flex: 1;
}

/* Leaderboard */
.leaderboard {
  position: relative;
  overflow: hidden;
}

.leaderboard__bg {
  position: absolute;
  inset: -20% 0;
  z-index: 0;
  will-change: transform;
}

.leaderboard__bg img {
  width: 100%;
  height: 120%;
  object-fit: cover;
}

.leaderboard__overlay {
  position: absolute;
  inset: 0;
  background: rgba(13, 2, 33, 0.88);
  z-index: 1;
}

.leaderboard .container {
  position: relative;
  z-index: 2;
}

.leaderboard__list {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  max-width: 700px;
  margin: 0 auto;
}

.leaderboard__item {
  display: flex;
  align-items: center;
  gap: 1rem;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 1rem 1.25rem;
  opacity: 0;
  transform: translateY(20px);
  transition:
    opacity 0.5s ease,
    transform 0.5s ease;
}

.leaderboard__item.is-visible {
  opacity: 1;
  transform: translateY(0);
}

.leaderboard__avatar {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: linear-gradient(
    135deg,
    var(--color-primary),
    var(--color-accent)
  );
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 0.85rem;
  color: #fff;
  flex-shrink: 0;
}

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

.leaderboard__name {
  font-weight: 600;
  margin-bottom: 0.5rem;
  font-size: 0.95rem;
}

.leaderboard__bar {
  height: 8px;
  background: rgba(255, 255, 255, 0.1);
  border-radius: 4px;
  overflow: hidden;
}

.leaderboard__bar-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--color-primary), var(--color-accent));
  border-radius: 4px;
  width: 0;
  transition: width 1.2s ease;
}

.leaderboard__score {
  font-weight: 700;
  color: var(--color-primary);
  font-size: 0.95rem;
  white-space: nowrap;
}

/* Disclaimer */
.disclaimer {
  background: var(--color-bg-alt);
}

.disclaimer__content {
  max-width: 800px;
  margin: 0 auto;
  text-align: center;
}

.disclaimer__text {
  color: var(--color-text-muted);
  margin-bottom: 1rem;
  font-size: 0.95rem;
}

.disclaimer__links {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  justify-content: center;
  margin-top: 1.5rem;
}

.disclaimer__links a {
  font-weight: 600;
}

/* Newsletter */
.newsletter {
  position: relative;
  overflow: hidden;
}

.newsletter__bg {
  position: absolute;
  inset: -20% 0;
  z-index: 0;
  will-change: transform;
}

.newsletter__bg img {
  width: 100%;
  height: 120%;
  opacity: 0.8;
  object-fit: cover;
}

.newsletter__bg::before,
.newsletter__bg::after {
  content: "";
  position: absolute;
  border-radius: 50%;
  animation: float 8s ease-in-out infinite;
}

.newsletter__bg::before {
  width: 300px;
  height: 300px;
  background: rgba(255, 107, 53, 0.12);
  top: -100px;
  left: -80px;
}

.newsletter__bg::after {
  width: 250px;
  height: 250px;
  background: rgba(247, 37, 133, 0.1);
  bottom: -80px;
  right: -60px;
  animation-delay: -4s;
}

@keyframes float {
  0%,
  100% {
    transform: translate(0, 0);
  }
  50% {
    transform: translate(20px, -20px);
  }
}

.newsletter__inner {
  position: relative;
  z-index: 1;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 2.5rem 1.5rem;
  text-align: center;
  max-width: 640px;
  margin: 0 auto;
}

.newsletter__title {
  font-size: clamp(1.5rem, 3vw, 2rem);
  margin-bottom: 0.75rem;
}

.newsletter__desc {
  color: var(--color-text-muted);
  margin-bottom: 1.5rem;
}

.newsletter__form {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.375rem;
  text-align: left;
}

.form-group label {
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--color-text-muted);
}

.form-input,
.form-textarea,
.form-select {
  width: 100%;
  padding: 0.875rem 1rem;
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  color: var(--color-text);
  font-family: inherit;
  font-size: 1rem;
  transition: border-color var(--transition);
}

.form-input:focus,
.form-textarea:focus,
.form-select:focus {
  border-color: var(--color-primary);
}

.form-textarea {
  min-height: 140px;
  resize: vertical;
}

.newsletter__legal {
  font-size: 0.8rem;
  color: var(--color-text-muted);
  margin-top: 0.75rem;
}

/* Footer */
.footer {
  background: #080014;
  border-top: 1px solid var(--color-border);
  padding: 3rem 0 1.5rem;
}

.footer__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
  margin-bottom: 2rem;
}

.footer__heading {
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 1rem;
  color: var(--color-text);
}

.footer__list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.footer__link {
  color: var(--color-text-muted);
  font-size: 0.9rem;
  transition: color var(--transition);
}

.footer__link:hover,
.footer__link:focus-visible {
  color: var(--color-primary);
}

.footer__badges {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  align-items: center;
  margin-bottom: 1.5rem;
}

.footer__badge {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.5rem 0.75rem;
  background: var(--color-surface);
  border-radius: var(--radius-sm);
  font-size: 0.8rem;
  color: var(--color-text-muted);
  border: 1px solid var(--color-border);
}

.footer__badge svg {
  width: 24px;
  height: 24px;
  flex-shrink: 0;
}

.footer__bottom {
  text-align: center;
  padding-top: 1.5rem;
  border-top: 1px solid var(--color-border);
  color: var(--color-text-muted);
  font-size: 0.85rem;
}

.footer__age {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  background: var(--color-primary);
  color: #fff;
  border-radius: 50%;
  font-weight: 700;
  font-size: 0.75rem;
  margin-left: 0.5rem;
  vertical-align: middle;
}

/* Modals */
.modal-overlay {
  position: fixed;
  inset: 0;
  z-index: 1000;
  background: rgba(0, 0, 0, 0.75);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.25rem;
  opacity: 0;
  visibility: hidden;
  transition:
    opacity var(--transition),
    visibility var(--transition);
}

.modal-overlay.is-open {
  opacity: 1;
  visibility: visible;
}

.modal {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 2rem;
  max-width: 480px;
  width: 100%;
  transform: scale(0.95) translateY(10px);
  transition: transform var(--transition);
  box-shadow: var(--shadow);
}

.modal-overlay.is-open .modal {
  transform: scale(1) translateY(0);
}

.modal__title {
  font-size: 1.5rem;
  margin-bottom: 1rem;
  text-align: center;
}

.modal__text {
  color: var(--color-text-muted);
  margin-bottom: 1.5rem;
  text-align: center;
  line-height: 1.7;
}

.modal__actions {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.modal__close {
  position: absolute;
  top: 1rem;
  right: 1rem;
  width: 36px;
  height: 36px;
  background: transparent;
  border: none;
  color: var(--color-text-muted);
  font-size: 1.25rem;
  cursor: pointer;
  border-radius: var(--radius-sm);
}

.modal--relative {
  position: relative;
}

/* Cookie banner */
.cookie-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 900;
  background: var(--color-surface);
  border-top: 1px solid var(--color-border);
  padding: 1.25rem;
  transform: translateY(100%);
  opacity: 0;
  transition:
    transform var(--transition),
    opacity var(--transition);
  box-shadow: 0 -4px 24px rgba(0, 0, 0, 0.3);
}

.cookie-banner.is-visible {
  transform: translateY(0);
  opacity: 1;
}

.cookie-banner.is-hidden {
  transform: translateY(100%);
  opacity: 0;
  pointer-events: none;
}

.cookie-banner__inner {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 1rem;
  align-items: stretch;
}

.cookie-banner__text {
  color: var(--color-text-muted);
  font-size: 0.9rem;
  line-height: 1.6;
}

.cookie-banner__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

/* Page content */
.page-hero {
  padding-top: calc(var(--header-height) + 3rem);
  padding-bottom: 2rem;
  background: var(--color-bg-alt);
  text-align: center;
}

.page-hero__title {
  font-size: clamp(2rem, 5vw, 2.75rem);
  margin-bottom: 0.75rem;
}

.page-hero__subtitle {
  color: var(--color-text-muted);
  max-width: 600px;
  margin: 0 auto;
}

.page-content {
  padding: 3rem 0 4rem;
}

.page-content h2 {
  font-size: 1.5rem;
  margin: 2rem 0 1rem;
  color: var(--color-text);
}

.page-content h3 {
  font-size: 1.2rem;
  margin: 1.5rem 0 0.75rem;
}

.page-content p,
.page-content li {
  color: var(--color-text-muted);
  margin-bottom: 1rem;
}

.page-content ul,
.page-content ol {
  padding-left: 1.5rem;
  margin-bottom: 1rem;
}

.page-content ul li,
.page-content ol li {
  margin-bottom: 0.5rem;
}

/* About benefits */
.benefits-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
  margin: 2rem 0;
}

.benefit-item {
  display: flex;
  gap: 1rem;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 1.5rem;
}

.benefit-item__icon {
  width: 48px;
  height: 48px;
  color: var(--color-primary);
  flex-shrink: 0;
}

.benefit-item__title {
  font-size: 1.1rem;
  margin-bottom: 0.375rem;
}

.benefit-item__text {
  color: var(--color-text-muted);
  font-size: 0.9rem;
}

/* Testimonials */
.testimonials {
  background: var(--color-bg-alt);
}

.testimonials__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
}

.testimonial-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 1.75rem;
}

.testimonial-card__stars {
  color: var(--color-primary);
  margin-bottom: 0.75rem;
  letter-spacing: 2px;
}

.testimonial-card__text {
  color: var(--color-text-muted);
  font-style: italic;
  margin-bottom: 1rem;
  line-height: 1.7;
}

.testimonial-card__author {
  font-weight: 600;
  font-size: 0.9rem;
}

/* Contact */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2.5rem;
}

.contact-form-wrapper {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 2rem 1.5rem;
}

/* FAQ Accordion */
.faq {
  background: var(--color-bg-alt);
}

.faq__list {
  max-width: 800px;
  margin: 0 auto;
}

.faq__item {
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  margin-bottom: 0.75rem;
  overflow: hidden;
  background: var(--color-surface);
}

.faq__question {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1.125rem 1.25rem;
  background: transparent;
  border: none;
  color: var(--color-text);
  font-size: 1rem;
  font-weight: 600;
  text-align: left;
  cursor: pointer;
  font-family: inherit;
  transition: background var(--transition);
}

.faq__question:hover,
.faq__question:focus-visible {
  background: var(--color-surface-hover);
}

.faq__icon {
  flex-shrink: 0;
  width: 24px;
  height: 24px;
  transition: transform var(--transition);
  color: var(--color-primary);
}

.faq__item.is-open .faq__icon {
  transform: rotate(45deg);
}

.faq__answer {
  max-height: 0;
  overflow: hidden;
  transition:
    max-height 0.4s ease,
    padding 0.4s ease;
}

.faq__item.is-open .faq__answer {
  max-height: 500px;
}

.faq__answer-inner {
  padding: 0 1.25rem 1.25rem;
  color: var(--color-text-muted);
  line-height: 1.7;
  font-size: 0.95rem;
}

/* Scroll animations */
.fade-in {
  opacity: 0;
  transform: translateY(24px);
  transition:
    opacity 0.6s ease,
    transform 0.6s ease;
}

.fade-in.is-visible {
  opacity: 1;
  transform: translateY(0);
}

/* Legal pages */
.legal-content {
  max-width: 800px;
  margin: 0 auto;
}

.legal-content h2 {
  font-size: 1.35rem;
  margin-top: 2.5rem;
  margin-bottom: 1rem;
  padding-bottom: 0.5rem;
  border-bottom: 1px solid var(--color-border);
}

.mission-block {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
  align-items: center;
  margin: 2rem 0 3rem;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.mission-block__image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  min-height: 240px;
}

.mission-block__content {
  padding: 2rem 1.5rem;
}

.mission-block__title {
  font-size: clamp(1.5rem, 3vw, 2rem);
  margin-bottom: 1rem;
}

.mission-block__text {
  color: var(--color-text-muted);
  margin-bottom: 1rem;
  line-height: 1.7;
}

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

.monetization__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
  margin-top: 2rem;
}

.monetization__card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 2rem 1.5rem;
  text-align: center;
  transition:
    transform var(--transition),
    border-color var(--transition);
}

.monetization__card--featured {
  border-color: rgba(255, 107, 53, 0.4);
  background: linear-gradient(
    135deg,
    rgba(255, 107, 53, 0.08),
    rgba(247, 37, 133, 0.06)
  );
}

.monetization__card:hover {
  transform: translateY(-4px);
}

.monetization__price {
  font-size: 2rem;
  font-weight: 700;
  color: var(--color-primary);
  margin: 1rem 0;
}

.monetization__price span {
  font-size: 1rem;
  color: var(--color-text-muted);
  font-weight: 400;
}

.monetization__features {
  list-style: none;
  text-align: left;
  margin: 1.25rem 0;
}

.monetization__features li {
  padding: 0.375rem 0;
  color: var(--color-text-muted);
  font-size: 0.9rem;
  padding-left: 1.25rem;
  position: relative;
}

.monetization__features li::before {
  content: "✓";
  position: absolute;
  left: 0;
  color: var(--color-success);
}

.contact-info-block {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.contact-info-block__image {
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--color-border);
}

.contact-info-block__image img {
  width: 100%;
  height: auto;
  display: block;
}

.footer__disclaimer {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 1.25rem 1.5rem;
  margin-bottom: 1.5rem;
}

.footer__disclaimer p {
  color: var(--color-text-muted);
  font-size: 0.85rem;
  line-height: 1.7;
  margin-bottom: 0.5rem;
}

.footer__disclaimer p:last-child {
  margin-bottom: 0;
}

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

.footer__lang {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
  margin-bottom: 1rem;
  padding: 0.75rem;
}

.footer__lang-label {
  color: var(--color-text-muted);
  font-size: 0.85rem;
}

.footer__lang-link {
  display: inline-flex;
  align-items: center;
  gap: 0.375rem;
  padding: 0.375rem 0.875rem;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  color: var(--color-text);
  font-size: 0.85rem;
  font-weight: 600;
  transition:
    border-color var(--transition),
    color var(--transition);
}

.footer__lang-link:hover,
.footer__lang-link:focus-visible {
  border-color: var(--color-primary);
  color: var(--color-primary);
}

.footer__lang-link--active {
  border-color: var(--color-primary);
  color: var(--color-primary);
}

.auth-form .form-group {
  margin-bottom: 1rem;
}

.auth-form__switch {
  text-align: center;
  margin-top: 1rem;
  font-size: 0.9rem;
  color: var(--color-text-muted);
}

.auth-form__switch button {
  background: none;
  border: none;
  color: var(--color-primary);
  cursor: pointer;
  font-weight: 600;
  font-family: inherit;
  font-size: inherit;
  text-decoration: underline;
}

.auth-error {
  color: #ef4444;
  font-size: 0.85rem;
  margin-bottom: 0.75rem;
  display: none;
}

.auth-error.is-visible {
  display: block;
}

/* Tablet */
@media (min-width: 576px) {
  .header__auth.is-visible {
    display: flex;
  }

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

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

  .newsletter__form {
    flex-direction: row;
    flex-wrap: wrap;
  }

  .newsletter__form .form-group {
    flex: 1;
    min-width: 200px;
  }

  .cookie-banner__inner {
    flex-direction: row;
    align-items: center;
  }

  .cookie-banner__actions {
    flex-shrink: 0;
  }

  .modal__actions {
    flex-direction: row;
    justify-content: center;
  }

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

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

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

/* Desktop */
@media (min-width: 768px) {
  .nav-desktop {
    display: block;
  }

  .header__auth.is-visible {
    display: flex;
  }

  .hamburger {
    display: none;
  }

  .mission-block {
    grid-template-columns: 1fr 1fr;
  }

  .monetization__grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .features__grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .footer__grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .contact-grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (min-width: 992px) {
  .games-grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .benefits-grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .testimonials__grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (min-width: 1200px) {
  .features__grid {
    grid-template-columns: repeat(3, 1fr);
  }
}