:root {
  --bg: #050505;
  --bg-2: #0e0e0e;
  --fg: #f5f5f5;
  --muted: #9a9a9a;
  --lime: #c8ff00;
  --lime-ink: #0a0f00;
  --line: color-mix(in srgb, #fff 12%, transparent);
  --radius: 22px;
  --font-display: "Anton", Impact, sans-serif;
  --font-body: "Space Grotesk", system-ui, sans-serif;
  --pad: clamp(1.15rem, 4vw, 3.25rem);
  --max: 1200px;
}

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--fg);
  font-family: var(--font-body);
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}

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

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

h1,
h2,
h3 {
  margin: 0 0 0.6rem;
  font-weight: 400;
  line-height: 0.95;
  letter-spacing: 0.01em;
  text-transform: uppercase;
}

h1,
h2 {
  font-family: var(--font-display);
}

h1 {
  font-size: clamp(3.2rem, 10vw, 7.5rem);
}

h2 {
  font-size: clamp(2.2rem, 6vw, 4.4rem);
}

h3 {
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 1.15rem;
  letter-spacing: 0;
  text-transform: none;
  line-height: 1.2;
}

p {
  margin: 0 0 1rem;
  color: var(--muted);
}

.eyebrow {
  font-size: 0.72rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--lime);
  margin-bottom: 0.85rem;
}

.lead {
  max-width: 34rem;
  font-size: 1.05rem;
}

.accent {
  color: var(--lime);
}

.section {
  padding: clamp(3.5rem, 9vw, 6.5rem) var(--pad);
  max-width: var(--max);
  margin: 0 auto;
}

.section__head {
  margin-bottom: 2.25rem;
}

.section__head--row {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-end;
  justify-content: space-between;
  gap: 1rem;
}

.hint,
.link-lime {
  color: var(--lime);
  font-size: 0.88rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

/* Header */
.header {
  position: fixed;
  inset: 0 0 auto;
  z-index: 40;
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 1rem var(--pad);
  transition: background 0.25s ease;
}

.header.is-scrolled {
  background: color-mix(in srgb, #000 85%, transparent);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--line);
}

.logo {
  font-family: var(--font-display);
  font-size: 1.55rem;
  letter-spacing: 0.06em;
}

.nav {
  display: flex;
  gap: 1.4rem;
  margin-left: auto;
}

.nav a {
  font-size: 0.82rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--muted);
}

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

.phone {
  font-size: 0.82rem;
  font-weight: 600;
  letter-spacing: 0.04em;
}

.burger {
  display: none;
  width: 42px;
  height: 42px;
  border: 0;
  background: transparent;
  cursor: pointer;
  flex-direction: column;
  justify-content: center;
  gap: 6px;
}

.burger span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--fg);
  margin-inline: auto;
  transition: transform 0.25s;
}

.burger.is-open span:first-child {
  transform: translateY(4px) rotate(45deg);
}

.burger.is-open span:last-child {
  transform: translateY(-4px) rotate(-45deg);
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 1rem 1.4rem;
  border-radius: 999px;
  border: 1px solid transparent;
  font-family: var(--font-body);
  font-weight: 700;
  font-size: 0.82rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  cursor: pointer;
  transition: filter 0.2s, background 0.2s, color 0.2s;
}

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

.btn--lime:hover {
  filter: brightness(1.08);
}

.btn--ghost {
  background: transparent;
  border-color: color-mix(in srgb, #fff 45%, transparent);
  color: var(--fg);
}

.btn--ghost:hover {
  border-color: var(--lime);
  color: var(--lime);
}

/* Hero */
.hero {
  position: relative;
  min-height: 100svh;
  display: grid;
  align-items: end;
  padding: 6.5rem var(--pad) 3rem;
  overflow: hidden;
}

.hero__bg,
.hero__veil {
  position: absolute;
  inset: 0;
}

.hero__bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: brightness(0.45) contrast(1.1);
}

.hero__veil {
  background:
    linear-gradient(180deg, transparent 20%, #050505 95%),
    linear-gradient(90deg, color-mix(in srgb, #000 55%, transparent), transparent 60%);
  z-index: 1;
}

.hero [data-three-bg] {
  z-index: 2;
  opacity: 0.7;
}

.hero__layout {
  position: relative;
  z-index: 3;
  display: grid;
  gap: 1.75rem;
  width: 100%;
  max-width: var(--max);
  margin: 0 auto;
}

@media (min-width: 900px) {
  .hero__layout {
    grid-template-columns: auto 1fr auto;
    align-items: end;
  }
}

.hero__glass {
  padding: 1.15rem 1.25rem;
  border-radius: var(--radius);
  max-width: 220px;
}

.hero__glass-ico {
  color: var(--lime);
  margin-bottom: 0.75rem;
  font-size: 1.2rem;
}

.hero__glass p {
  margin: 0 0 0.55rem;
  font-size: 0.85rem;
  color: var(--fg);
}

.hero__glass strong {
  color: var(--lime);
  font-size: 1.35rem;
  margin-right: 0.25rem;
}

.hero__copy h1 span {
  display: block;
}

.hero .btn {
  justify-self: start;
}

@media (min-width: 900px) {
  .hero .btn {
    justify-self: end;
    align-self: end;
  }
}

/* Marquee big */
.marquee--big {
  border-color: var(--line);
  background: #000;
}

.marquee--big .marquee__track {
  font-family: var(--font-display);
  font-size: clamp(2rem, 6vw, 4.5rem);
  letter-spacing: 0.04em;
  padding: 1.1rem 0;
  opacity: 1;
  animation-duration: 28s;
  gap: 1.5rem;
}

.marquee--big .fill {
  color: var(--fg);
}

.marquee--big .outline {
  color: transparent;
  -webkit-text-stroke: 1px color-mix(in srgb, #fff 45%, transparent);
}

/* Energy */
.energy {
  position: relative;
  min-height: 70svh;
  display: grid;
  place-items: center;
  text-align: center;
  padding: 4rem var(--pad);
  overflow: hidden;
}

.energy__bg,
.energy__veil {
  position: absolute;
  inset: 0;
}

.energy__bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: saturate(1.3) brightness(0.55);
}

.energy__veil {
  background: color-mix(in srgb, #000 45%, transparent);
}

.energy__content {
  position: relative;
  z-index: 1;
  max-width: 50rem;
}

.energy__content h2 {
  color: #fff;
  margin-bottom: 1.5rem;
}

/* Stats */
.stats {
  padding-block: 2.5rem;
}

.stats__grid {
  display: grid;
  gap: 1rem;
  grid-template-columns: repeat(2, 1fr);
}

@media (min-width: 800px) {
  .stats__grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

.stat {
  padding: 1.25rem;
  border-radius: var(--radius);
  border: 1px solid var(--line);
  background: var(--bg-2);
}

.stat strong {
  display: block;
  font-family: var(--font-display);
  font-size: clamp(2.2rem, 5vw, 3.4rem);
  color: var(--lime);
  line-height: 1;
  margin-bottom: 0.4rem;
}

.stat .unit {
  font-size: 0.55em;
}

.stat span:last-child {
  font-size: 0.82rem;
  color: var(--muted);
}

/* Coaches */
.coaches {
  max-width: none;
  padding-inline: 0;
}

.coaches .section__head {
  padding-inline: var(--pad);
  max-width: var(--max);
  margin-inline: auto;
}

.coaches__track {
  display: flex;
  gap: 1rem;
  padding: 0 var(--pad) 0.5rem;
}

.coach {
  flex: 0 0 min(78vw, 320px);
  position: relative;
  border-radius: var(--radius);
  overflow: hidden;
  background: #111;
  min-height: 420px;
}

.coach img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  position: absolute;
  inset: 0;
  filter: brightness(0.7);
}

.coach__body {
  position: absolute;
  inset: auto 0 0;
  padding: 1.25rem;
  background: linear-gradient(transparent, color-mix(in srgb, #000 92%, transparent));
}

.coach__stat {
  color: var(--lime) !important;
  font-family: var(--font-display);
  font-size: 1.65rem;
  letter-spacing: 0.02em;
  margin: 0.35rem 0 !important;
}

.coach__meta {
  font-size: 0.82rem;
  margin-bottom: 0.75rem !important;
}

.coach a {
  color: var(--lime);
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

/* Courts */
.courts {
  position: relative;
  min-height: 85svh;
  display: grid;
  align-items: end;
  padding: 4rem var(--pad);
  overflow: hidden;
}

.courts__bg,
.courts__veil {
  position: absolute;
  inset: 0;
}

.courts__bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: brightness(0.4) contrast(1.15);
}

.courts__veil {
  background: linear-gradient(180deg, transparent 30%, #050505 100%);
}

.courts__inner {
  position: relative;
  z-index: 1;
  max-width: var(--max);
  width: 100%;
  margin: 0 auto;
}

.courts__title {
  color: var(--lime);
  letter-spacing: 0.08em;
  margin-bottom: 2rem;
}

.courts__thumbs {
  display: grid;
  gap: 0.75rem;
  grid-template-columns: repeat(3, 1fr);
  max-width: 520px;
  margin-left: auto;
}

.courts__thumbs figure {
  margin: 0;
  border-radius: 16px;
  overflow: hidden;
  border: 1px solid var(--line);
}

.courts__thumbs img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
}

.courts__thumbs figcaption {
  padding: 0.45rem 0.55rem;
  font-size: 0.7rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  background: #0a0a0a;
}

/* Pricing */
.pricing__grid {
  display: grid;
  gap: 1rem;
}

@media (min-width: 860px) {
  .pricing__grid {
    grid-template-columns: repeat(3, 1fr);
    align-items: stretch;
  }
}

.price {
  position: relative;
  padding: 1.6rem 1.35rem;
  border-radius: var(--radius);
  display: flex;
  flex-direction: column;
  transition: transform 0.25s ease, border-color 0.25s;
}

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

.price--hot {
  border-color: color-mix(in srgb, var(--lime) 55%, transparent);
  background: color-mix(in srgb, var(--lime) 8%, transparent);
}

.badge {
  position: absolute;
  top: 1rem;
  right: 1rem;
  margin: 0;
  padding: 0.3rem 0.55rem;
  border-radius: 999px;
  background: var(--lime);
  color: var(--lime-ink);
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.price__sum {
  font-family: var(--font-display);
  font-size: 2.4rem;
  color: var(--fg) !important;
  margin: 0.4rem 0 1rem !important;
  line-height: 1;
}

.price__sum span {
  font-family: var(--font-body);
  font-size: 0.9rem;
  color: var(--muted);
  margin-left: 0.25rem;
}

.price ul {
  list-style: none;
  margin: 0 0 1.5rem;
  padding: 0;
  flex: 1;
  display: grid;
  gap: 0.55rem;
}

.price li {
  font-size: 0.9rem;
  color: var(--muted);
  padding-left: 0.9rem;
  position: relative;
}

.price li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.55em;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--lime);
}

/* Events */
.events__list {
  display: grid;
  gap: 0.75rem;
}

.event {
  display: grid;
  grid-template-columns: 5rem 1fr auto;
  gap: 1rem;
  align-items: center;
  padding: 1.15rem 1.25rem;
  border-radius: var(--radius);
}

.event time {
  font-family: var(--font-display);
  font-size: 1.35rem;
  color: var(--lime);
  line-height: 1.1;
}

.event p {
  margin: 0.2rem 0 0;
  font-size: 0.88rem;
}

.event__tag {
  font-size: 0.68rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--lime);
  border: 1px solid color-mix(in srgb, var(--lime) 45%, transparent);
  padding: 0.35rem 0.55rem;
  border-radius: 999px;
}

@media (max-width: 640px) {
  .event {
    grid-template-columns: 1fr;
  }
}

/* Amenities */
.amenities__grid {
  display: grid;
  gap: 1rem;
  grid-template-columns: 1fr;
}

@media (min-width: 700px) {
  .amenities__grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1000px) {
  .amenities__grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

.amen {
  padding: 1.35rem;
  border-radius: var(--radius);
  border: 1px solid var(--line);
  background: var(--bg-2);
  transition: border-color 0.2s, transform 0.2s;
}

.amen:hover {
  border-color: color-mix(in srgb, var(--lime) 40%, transparent);
  transform: translateY(-3px);
}

.amen span {
  display: block;
  color: var(--lime);
  margin-bottom: 0.85rem;
  font-size: 1.2rem;
}

.amen p {
  margin: 0;
  font-size: 0.9rem;
}

/* Reserve */
.reserve__grid {
  display: grid;
  gap: 2rem;
}

@media (min-width: 900px) {
  .reserve__grid {
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    align-items: start;
  }
}

.reserve__facts {
  list-style: none;
  margin: 1.5rem 0 0;
  padding: 0;
  display: grid;
  gap: 0.75rem;
}

.reserve__facts li {
  padding: 0.85rem 1rem;
  border-radius: 14px;
  border: 1px solid var(--line);
  font-size: 0.92rem;
  color: var(--muted);
}

.reserve__facts strong {
  color: var(--lime);
}

.form {
  display: grid;
  gap: 0.9rem;
  padding: 1.4rem;
  border-radius: var(--radius);
}

.form label {
  display: grid;
  gap: 0.35rem;
}

.form label span {
  font-size: 0.72rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--muted);
}

.form input,
.form select,
.form textarea {
  width: 100%;
  padding: 0.85rem 1rem;
  border-radius: 14px;
  border: 1px solid var(--line);
  background: #0a0a0a;
  color: var(--fg);
  font: inherit;
  outline: none;
}

.form input:focus,
.form select:focus,
.form textarea:focus {
  border-color: color-mix(in srgb, var(--lime) 55%, transparent);
}

.form .hp {
  position: absolute;
  left: -9999px;
  opacity: 0;
  height: 0;
  width: 0;
  pointer-events: none;
}

.form .ok {
  color: var(--lime);
  margin: 0;
}

.form .form-err {
  color: #ff8f8f;
  margin: 0;
}

/* Footer */
.site-footer {
  max-width: var(--max);
  margin: 0 auto;
  padding: 2.5rem var(--pad) 1rem;
  border-top: 1px solid var(--line);
  display: grid;
  gap: 1.25rem;
}

@media (min-width: 700px) {
  .site-footer {
    grid-template-columns: 1fr auto auto;
    align-items: end;
  }
}

.site-footer__brand p {
  margin: 0.35rem 0 0;
  font-size: 0.85rem;
}

.site-footer nav {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
}

.site-footer nav a {
  font-size: 0.82rem;
  color: var(--muted);
}

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

.site-footer__copy {
  font-size: 0.78rem;
  margin: 0;
}

.pc-credit {
  max-width: var(--max);
  margin: 0 auto;
  color: var(--muted);
}

@media (max-width: 860px) {
  .phone {
    display: none;
  }

  .burger {
    display: flex;
    margin-left: auto;
  }

  .nav {
    position: fixed;
    inset: 0;
    margin: 0;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 1.5rem;
    background: color-mix(in srgb, #000 96%, transparent);
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.25s;
  }

  .nav.is-open {
    opacity: 1;
    pointer-events: auto;
  }

  .nav a {
    font-family: var(--font-display);
    font-size: 2rem;
    color: var(--fg);
  }
}

@media (max-width: 560px) {
  .courts__thumbs {
    grid-template-columns: 1fr;
    max-width: none;
    margin-left: 0;
  }
}

/* Signature: neon vertical pillars behind hero copy */
.neon-pillars {
  position: absolute;
  inset: 0;
  z-index: 2;
  pointer-events: none;
  overflow: hidden;
}

.neon-pillars span {
  position: absolute;
  top: -10%;
  bottom: -10%;
  width: 2px;
  background: linear-gradient(
    180deg,
    transparent 0%,
    color-mix(in srgb, var(--lime) 55%, transparent) 35%,
    color-mix(in srgb, var(--lime) 85%, transparent) 50%,
    color-mix(in srgb, var(--lime) 55%, transparent) 65%,
    transparent 100%
  );
  box-shadow: 0 0 18px color-mix(in srgb, var(--lime) 45%, transparent);
  opacity: 0.55;
}

.neon-pillars span:nth-child(1) {
  left: 18%;
  transform: rotate(4deg);
}

.neon-pillars span:nth-child(2) {
  left: 52%;
  opacity: 0.35;
  transform: rotate(-2deg);
}

.neon-pillars span:nth-child(3) {
  left: 78%;
  transform: rotate(3deg);
  opacity: 0.45;
}

.hero__copy h1 span {
  text-shadow: 0 0 40px color-mix(in srgb, var(--lime) 18%, transparent);
}

.amenities .amen h3 {
  letter-spacing: -0.01em;
}

.quiz-section, .stage-section { padding: clamp(3rem, 8vw, 5.5rem) var(--pad, 1.25rem); max-width: 920px; margin: 0 auto; }