/* ═══ V2 overrides (layered on top of styles.css) ═══ */

/* Oswald is mixed-case; force uppercase on all display headings */
.display,
.hero-headline,
.section-title,
.track-title,
.final-cta-headline,
.academy-programs-title {
  text-transform: uppercase;
  line-height: 1.3;
  padding-top: 0.05em;
}

/* Language switcher */
.lang-switch {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 0.82rem;
  letter-spacing: 0.15em;
  color: rgba(255, 255, 255, 0.5);
  text-decoration: none;
  padding: 6px 12px;
  border: 1px solid rgba(255, 255, 255, 0.15);
  transition: border-color 0.2s, color 0.2s;
}

.lang-switch:hover {
  color: var(--white);
  border-color: var(--yellow);
}

.lang-switch .active {
  color: var(--yellow);
}

.lang-switch .divider {
  color: rgba(255, 255, 255, 0.3);
}

/* Hero — centered both axes */
.hero.hero--centered {
  justify-content: center;
  align-items: center;
}

.hero--centered .hero-content {
  max-width: 900px;
  margin: 0 auto;
  padding: 40px 24px 120px;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

:lang(vi) .hero-headline {
  font-size: clamp(40px, 8vw, 100px);
}

:lang(vi) .corporate-inner h3 {
  line-height: var(--lh-body);
}

.hero--centered .hero-desc {
  max-width: 620px;
  margin-left: auto;
  margin-right: auto;
}

.hero--centered .hero-eyebrow {
  justify-content: center;
}

.hero--centered .hero-actions {
  justify-content: center;
  gap: 16px;
  width: 100%;
  max-width: 640px;
}

.hero--centered .hero-actions .btn {
  flex: 1 1 240px;
  min-width: 240px;
  max-width: 300px;
  padding: 16px 28px;
  font-size: 0.82rem;
  letter-spacing: 0.12em;
  text-align: center;
  justify-content: center;
  box-sizing: border-box;
  border: 1.5px solid transparent;
}

.hero--centered .hero-actions .btn-outline {
  padding: 16px 28px;
  border: 1.5px solid var(--white);
}

.hero--centered .hero-actions .btn-outline-yellow {
  padding: 16px 28px;
  border: 1.5px solid var(--yellow);
}

@media (max-width: 540px) {
  .hero--centered .hero-actions .btn {
    max-width: none;
  }
}

/* Pricing: mobile horizontal slider with scroll-snap + dots */
.sessions-dots {
  display: none;
}

@media (max-width: 720px) {
  .sessions-grid-wrap {
    margin-left: -24px;
    margin-right: -24px;
    background: transparent;
  }

  .sessions-grid {
    display: flex !important;
    grid-template-columns: none !important;
    gap: 16px;
    overflow-x: auto;
    overflow-y: visible;
    scroll-snap-type: x mandatory;
    scroll-padding: 0 6vw;
    padding: 4px 6vw 8px;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
    -ms-overflow-style: none;
  }

  .sessions-grid::-webkit-scrollbar {
    display: none;
  }

  .sessions-grid .session-card {
    flex: 0 0 80vw;
    width: 80vw;
    scroll-snap-align: center;
    scroll-snap-stop: always;
    border: 1px solid rgba(255, 255, 255, 0.06);
  }

  .sessions-grid .session-card.fade-up {
    opacity: 1;
    transform: none;
    transition: none;
    transition-delay: 0s;
  }

  .sessions-dots {
    display: flex;
    justify-content: center;
    gap: 10px;
    margin-top: 20px;
  }

  .sessions-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    border: 0;
    background: rgba(255, 255, 255, 0.25);
    padding: 0;
    cursor: pointer;
    transition: background 0.25s, width 0.25s;
  }

  .sessions-dot.active {
    background: var(--yellow);
    width: 24px;
    border-radius: 4px;
  }
}

/* Pricing: combined weekday + weekend card */
.price-group-title {
  display: block;
  margin-top: 14px;
  margin-bottom: 6px;
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 0.7rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--gray);
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  padding-top: 10px;
}

.session-card .price-group-title:first-child {
  margin-top: 0;
  border-top: 0;
  padding-top: 0;
}

.price-group-title--weekend {
  color: var(--yellow);
}

.price-row:has(+ .price-group-title) {
  border-bottom: none;
}

.price-label {
  font-size: 0.82rem;
  color: rgba(255, 255, 255, 0.78);
  letter-spacing: 0.1em;
}

.price-time {
  opacity: 0.78;
}

/* Mobile nav: keep EN/VI visible, hide book button, show hamburger */
@media (max-width: 900px) {
  .nav-inner {
    gap: 16px;
    padding: 0 20px;
    align-items: center;
  }

  .nav-logo {
    align-self: center;
    line-height: 0;
  }

  .nav-cta {
    display: flex !important;
    align-items: center;
    gap: 12px;
    margin-left: auto;
    align-self: center;
  }

  .nav-cta .btn {
    display: none;
  }

  .nav-cta .lang-switch {
    font-size: 0.78rem;
    padding: 5px 10px;
    line-height: 1;
    display: inline-flex;
    align-items: center;
  }

  .nav-toggle {
    align-self: center;
    align-items: center;
    justify-content: center;
    padding: 0;
    height: 24px;
  }
}

/* Mobile menu — drop-down from under nav with blurred backdrop */
.mobile-menu {
  display: block !important;
  position: fixed !important;
  top: var(--nav-h) !important;
  left: 0 !important;
  right: 0 !important;
  bottom: 0 !important;
  padding: 0 !important;
  background: transparent !important;
  gap: 0 !important;
  z-index: 999 !important;
  pointer-events: none;
  visibility: hidden;
  overflow: hidden;
  transition: visibility 0s linear 0.45s;
}

.mobile-menu.open {
  pointer-events: auto;
  visibility: visible;
  transition: visibility 0s linear 0s;
}

.mobile-menu__backdrop {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.45);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  opacity: 0;
  transition: opacity 0.4s ease;
  cursor: pointer;
  z-index: 1;
}

.mobile-menu.open .mobile-menu__backdrop {
  opacity: 1;
}

.mobile-menu__panel {
  position: relative;
  z-index: 2;
  background: #0a0a0a;
  padding: 20px 24px 28px;
  display: block;
  transform: translateY(-105%);
  transition: transform 0.45s cubic-bezier(0.76, 0, 0.24, 1);
  box-shadow: 0 24px 48px rgba(0, 0, 0, 0.45);
}

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

ul.mobile-menu__nav {
  display: block;
  margin: 0;
  padding: 0;
  list-style: none;
  list-style-type: none;
}

ul.mobile-menu__nav li {
  display: block;
  margin: 0;
  padding: 0;
  list-style: none;
  list-style-type: none;
}

ul.mobile-menu__nav li::marker {
  content: "";
  display: none;
}

.mobile-menu .mobile-menu__nav a {
  display: block;
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1.4rem;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.85);
  padding: 14px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
  transition: color 0.2s, padding-left 0.25s;
  text-decoration: none;
}

.mobile-menu .mobile-menu__nav a:hover,
.mobile-menu .mobile-menu__nav a:active {
  color: var(--yellow);
  padding-left: 6px;
}

.mobile-menu__cta {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-top: 20px;
}

.mobile-menu .mobile-menu__cta a.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  box-sizing: border-box;
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 0.82rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  padding: 14px 20px;
  border-bottom: 0;
  text-decoration: none;
  gap: 8px;
}

.mobile-menu .mobile-menu__cta a.btn-outline {
  border: 1.5px solid var(--white);
  color: var(--white);
  background: transparent;
}

.mobile-menu .mobile-menu__cta a.btn-red {
  background: var(--red);
  color: var(--white);
}

/* Race flag hover overlay for pricing & program cards */
.session-card,
.apc {
  isolation: isolate;
}

.session-card::after,
.apc::after {
  content: "";
  position: absolute;
  inset: 0;
  background-image: url("/assets/images/raceflag.png");
  background-size: 160% auto;
  background-position: top -250px center;
  background-repeat: no-repeat;
  opacity: 0;
  transition: opacity 0.45s ease;
  pointer-events: none;
  z-index: -1;
}

@media (hover: hover) {

  .session-card:hover::after,
  .apc:hover::after {
    opacity: 0.02;
  }
}

/* Final CTA — race flag decorations on both sides */
.final-cta-flag {
  position: absolute;
  top: 0;
  bottom: 0;
  width: 38%;
  max-width: 520px;
  background-image: url("/assets/images/raceflag.png");
  background-repeat: no-repeat;
  background-size: 1000px;
  opacity: 0.1;
  pointer-events: none;
  z-index: 1;
}

.final-cta-flag--left {
  left: 0;
  background-position: left -600px center;
}

.final-cta-flag--right {
  right: 0;
  background-position: right -600px center;
  /* transform: scaleX(-1); */
}

@media (max-width: 720px) {
  .final-cta-flag {
    width: 45%;
    background-size: 520px;
    opacity: 0.07;
  }

  .final-cta-flag--left {
    background-position: left -320px center;
  }

  .final-cta-flag--right {
    background-position: right -320px center;
  }
}

/* Sim Racing section */
.sim-racing {
  padding: 100px 0 80px;
  background: var(--dark);
}

.sim-inner {
  max-width: 1440px;
  margin: 0 auto;
  padding: 0 48px;
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: 60px;
  align-items: center;
}

.sim-visual-placeholder {
  aspect-ratio: 16/10;
  background: linear-gradient(135deg, #1a1a1a, #0c0c0c);
  border: 1px dashed rgba(255, 255, 255, 0.15);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 16px;
  color: rgba(255, 255, 255, 0.4);
  font-family: var(--font-heading);
  text-transform: uppercase;
  letter-spacing: 0.2em;
  font-size: 0.7rem;
  padding: 40px;
  text-align: center;
}

.sim-price-row {
  display: flex;
  align-items: center;
  gap: 32px;
  margin-top: 32px;
  flex-wrap: wrap;
}

.sim-price {
  display: flex;
  align-items: baseline;
  gap: 10px;
}

.sim-price-amount {
  color: var(--yellow);
}

.sim-price-label {
  font-family: var(--font-heading);
  letter-spacing: 0.18em;
  text-transform: uppercase;
  font-size: 0.75rem;
  color: var(--gray);
}

@media (max-width: 900px) {
  .sim-inner {
    grid-template-columns: 1fr;
    padding: 0 24px;
  }
}

/* Leaderboard filters */
.lb-filters {
  display: inline-flex;
  gap: 8px;
}

.lb-filter {
  background: transparent;
  border: 1px solid rgba(255, 255, 255, 0.1);
  color: rgba(255, 255, 255, 0.6);
  padding: 10px 18px;
  font-family: var(--font-heading);
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  font-size: 0.78rem;
  cursor: pointer;
  transition: all 0.2s;
}

.lb-filter:hover {
  color: var(--white);
  border-color: rgba(255, 255, 255, 0.3);
}

.lb-filter.active {
  color: var(--black);
  background: var(--yellow);
  border-color: var(--yellow);
}

/* Bigger partners/sponsors area */
.partners--large .partners-inner {
  padding-top: 48px;
  padding-bottom: 48px;
  flex-direction: column;
}

.partners--large .partner-logo-icon {
  width: 88px;
  height: 88px;
}

.partners--large .partner-logo-name {
  font-size: 0.78rem;
  margin-top: 10px;
}

.partners--large .partners-logos {
  gap: 56px;
  flex-wrap: wrap;
  width: 100%;
  justify-content: center;
}

@media (max-width: 640px) {
  .partners--large .partners-logos {
    gap: 28px;
  }

  .partners--large .partner-logo-icon {
    width: 64px;
    height: 64px;
  }
}

.partners--large .partners-label {
  font-size: 0.82rem;
  letter-spacing: 0.22em;
}

/* Floating chat buttons */
.floating-chats {
  position: fixed;
  right: 18px;
  bottom: 22px;
  z-index: 9500;
  display: flex;
  flex-direction: column;
  gap: 12px;
  pointer-events: none;
}

.floating-chats>* {
  pointer-events: auto;
}

.float-btn {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.35);
  transition: transform 0.18s ease, box-shadow 0.18s ease;
  text-decoration: none;
}

.float-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 28px rgba(0, 0, 0, 0.45);
}

.float-btn--messenger {
  background: linear-gradient(135deg, #00b2ff, #006aff);
}

.float-btn--messenger svg {
  width: 28px;
  height: 28px;
}

.float-btn--zalo {
  /* background: #0068ff; */
  border-radius: 12px;
  padding: 0;
  overflow: hidden;
}

.float-btn--zalo .float-btn__icon {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

/* Modal */
.modal {
  position: fixed;
  inset: 0;
  z-index: 10000;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 24px;
}

.modal.open {
  display: flex;
}

.modal__backdrop {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.72);
  backdrop-filter: blur(6px);
}

.modal__panel {
  position: relative;
  background: var(--dark);
  border: 1px solid rgba(255, 255, 255, 0.08);
  max-width: 640px;
  width: 100%;
  max-height: 90vh;
  overflow-y: auto;
  padding: 36px 32px;
}

.modal__close {
  position: absolute;
  top: 12px;
  right: 14px;
  background: transparent;
  border: 0;
  color: var(--white);
  font-size: 1.4rem;
  cursor: pointer;
  opacity: 0.6;
}

.modal__close:hover {
  opacity: 1;
}

.modal__header {
  margin-bottom: 24px;
}

.modal__header h3 {
  font-family: var(--font-display);
  font-size: 1.8rem;
  letter-spacing: 0.04em;
  color: var(--white);
  margin: 6px 0 0;
}

.modal__form {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.modal__form label {
  display: flex;
  flex-direction: column;
  gap: 6px;
  font-family: var(--font-heading);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  font-size: 0.72rem;
  color: rgba(255, 255, 255, 0.6);
}

.modal__form input,
.modal__form select,
.modal__form textarea {
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.08);
  color: var(--white);
  font-family: var(--font-body);
  font-size: 0.92rem;
  padding: 10px 12px;
  outline: none;
  transition: border-color 0.18s;
}

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

.modal__form-full {
  grid-column: 1 / -1;
}

.modal__form-footer {
  grid-column: 1 / -1;
  display: flex;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
  margin-top: 6px;
}

.modal__status {
  margin: 0;
  font-family: var(--font-heading);
  letter-spacing: 0.15em;
  text-transform: uppercase;
  font-size: 0.72rem;
  color: var(--gray);
}

.modal__status.success {
  color: var(--yellow);
}

.modal__status.error {
  color: var(--red);
}

@media (max-width: 600px) {
  .modal__form {
    grid-template-columns: 1fr;
  }
}

/* Leaderboard: convert table rows to compact cards on mobile */
@media (max-width: 720px) {
  .lb-table-wrap {
    overflow-x: visible;
  }

  .lb-table,
  .lb-table tbody {
    display: block;
    width: 100%;
  }

  .lb-table thead {
    display: none;
  }

  .lb-table tr {
    display: grid;
    grid-template-columns: auto 1fr auto;
    grid-template-rows: auto auto auto;
    column-gap: 14px;
    row-gap: 6px;
    align-items: center;
    padding: 16px 18px;
    margin-bottom: 12px;
    background: var(--dark2);
    border: 1px solid rgba(255, 255, 255, 0.06);
  }

  .lb-table tr:first-child {
    background: rgba(255, 212, 0, 0.06);
    border-color: rgba(255, 212, 0, 0.25);
  }

  .lb-table tr:hover td,
  .lb-table tr:first-child td {
    background: transparent;
  }

  .lb-table td {
    display: block;
    padding: 0;
    border: 0;
    font-size: 0.95rem;
  }

  .lb-table td::before {
    content: none;
  }

  /* rank (td 1) spans all rows, left column */
  .lb-table td:nth-child(1) {
    grid-column: 1;
    grid-row: 1 / 4;
    width: auto;
    min-width: 18px;
    font-size: 1.15rem;
    font-weight: 700;
    text-align: center;
    padding: 0;
  }

  /* date (td 5) — top row, middle */
  .lb-table td:nth-child(5) {
    grid-column: 2;
    grid-row: 1;
    font-size: 0.82rem;
    color: var(--gray) !important;
  }

  /* driver name (td 2) — middle row */
  .lb-table td:nth-child(2) {
    grid-column: 2;
    grid-row: 2;
  }

  /* class badge (td 4) — bottom row, below name */
  .lb-table td:nth-child(4) {
    grid-column: 2;
    grid-row: 3;
    justify-self: start;
  }

  /* time (td 3) — right column, spans all rows */
  .lb-table td:nth-child(3) {
    grid-column: 3;
    grid-row: 1 / 4;
    font-size: 1.1rem;
    font-weight: 700;
    text-align: right;
  }

  /* kart (td 6) — hidden */
  .lb-table td:nth-child(6) {
    display: none;
  }

  .lb-table .lb-name {
    font-size: 0.95rem;
  }
}