:root {
  --night: #050b12;
  --navy: #071525;
  --panel: #0d1b2a;
  --panel-2: #102235;
  --ink: #f6fbff;
  --muted: #a9b8c7;
  --line: rgba(255, 255, 255, 0.13);
  --teal: #00d8c4;
  --teal-soft: rgba(0, 216, 196, 0.16);
  --turf: #89d942;
  --turf-dark: #1e7b43;
  --orange: #ff5a1f;
  --gold: #ffc43d;
  --paper: #f5f8f3;
  --dark-text: #0c1320;
  --shadow: 0 26px 80px rgba(0, 0, 0, 0.38);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--ink);
  background:
    linear-gradient(rgba(255, 255, 255, 0.018) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.018) 1px, transparent 1px),
    radial-gradient(circle at 20% 0%, rgba(0, 216, 196, 0.16), transparent 32rem),
    radial-gradient(circle at 90% 12%, rgba(255, 90, 31, 0.14), transparent 28rem),
    var(--night);
  background-size: 72px 72px, 72px 72px, auto, auto, auto;
  font-family: Inter, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

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

img {
  max-width: 100%;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  min-height: 76px;
  padding: 14px clamp(18px, 4vw, 58px);
  background: rgba(5, 11, 18, 0.82);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(18px);
}

.brand,
.site-header nav,
.hero-actions,
.contact-strip,
.site-footer,
.admin-actions {
  display: flex;
  align-items: center;
  gap: 14px;
}

.brand {
  font-family: Oswald, Inter, sans-serif;
  font-size: 1.05rem;
  font-weight: 700;
  letter-spacing: 0.03em;
  text-transform: uppercase;
}

.brand strong {
  color: var(--orange);
}

.brand-mark {
  display: inline-grid;
  width: 44px;
  height: 44px;
  place-items: center;
  color: var(--night);
  background:
    linear-gradient(135deg, var(--teal), var(--turf));
  border-radius: 8px;
  font-family: Bebas Neue, Oswald, sans-serif;
  font-size: 1.7rem;
  line-height: 1;
  box-shadow: 0 0 28px rgba(0, 216, 196, 0.28);
}

.site-header nav {
  color: var(--muted);
  font-family: Oswald, Inter, sans-serif;
  font-size: 0.95rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.site-header nav a:hover,
.header-call:hover,
.site-footer a:hover {
  color: var(--teal);
}

.header-call {
  color: var(--gold);
  font-family: Oswald, Inter, sans-serif;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.hero {
  position: relative;
  display: grid;
  min-height: calc(100vh - 76px);
  overflow: hidden;
  isolation: isolate;
}

.hero-media {
  position: absolute;
  inset: 0;
  z-index: -2;
  background:
    linear-gradient(90deg, rgba(5, 11, 18, 0.94) 0%, rgba(5, 11, 18, 0.72) 42%, rgba(5, 11, 18, 0.22) 100%),
    linear-gradient(180deg, rgba(5, 11, 18, 0.16), var(--night)),
    url("/assets/badminton-action-smoke.png") center / cover no-repeat;
}

.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background:
    linear-gradient(90deg, rgba(0, 216, 196, 0.14) 1px, transparent 1px),
    linear-gradient(rgba(0, 216, 196, 0.1) 1px, transparent 1px);
  background-size: 86px 86px;
  mask-image: linear-gradient(90deg, black, transparent 78%);
}

.hero-content {
  width: min(860px, calc(100% - 36px));
  align-self: center;
  margin-left: clamp(18px, 7vw, 100px);
  padding: 68px 0 138px;
}

.eyebrow {
  margin: 0 0 12px;
  color: var(--teal);
  font-family: Oswald, Inter, sans-serif;
  font-size: 0.88rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

h1,
h2,
h3,
p {
  letter-spacing: 0;
}

h1,
h2 {
  margin: 0;
  font-family: Bebas Neue, Oswald, sans-serif;
  font-weight: 400;
  text-transform: uppercase;
}

h1 {
  max-width: 850px;
  color: #ffffff;
  font-size: clamp(5rem, 14vw, 12rem);
  line-height: 0.82;
  text-shadow: 0 16px 44px rgba(0, 0, 0, 0.48);
}

h2 {
  max-width: 980px;
  font-size: clamp(3rem, 7vw, 6.8rem);
  line-height: 0.88;
}

h3 {
  margin: 0;
  font-family: Oswald, Inter, sans-serif;
  font-size: 1.45rem;
  letter-spacing: 0.02em;
  text-transform: uppercase;
}

.hero-tagline {
  display: inline-block;
  margin: 18px 0 0;
  padding: 8px 14px;
  color: var(--night);
  background: var(--gold);
  border-left: 6px solid var(--orange);
  font-family: Oswald, Inter, sans-serif;
  font-size: clamp(1.1rem, 2.2vw, 1.55rem);
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  transform: skew(-5deg);
}

.hero-copy {
  max-width: 680px;
  margin: 26px 0;
  color: rgba(246, 251, 255, 0.9);
  font-size: clamp(1.05rem, 2.2vw, 1.34rem);
  line-height: 1.58;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 52px;
  padding: 0 22px;
  border: 1px solid transparent;
  border-radius: 8px;
  font-family: Oswald, Inter, sans-serif;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  cursor: pointer;
}

.button.primary {
  color: #ffffff;
  background: linear-gradient(135deg, var(--orange), #e23f12);
  box-shadow: 0 18px 45px rgba(255, 90, 31, 0.28);
}

.button.primary:hover {
  filter: brightness(1.08);
}

.button.secondary {
  color: #ffffff;
  background: rgba(255, 255, 255, 0.08);
  border-color: var(--line);
}

.hero-panel {
  position: absolute;
  right: clamp(18px, 5vw, 72px);
  bottom: clamp(24px, 6vw, 74px);
  display: grid;
  gap: 5px;
  width: min(350px, calc(100% - 36px));
  padding: 22px;
  background: rgba(7, 21, 37, 0.78);
  border: 1px solid rgba(0, 216, 196, 0.35);
  border-left: 6px solid var(--orange);
  border-radius: 8px;
  box-shadow: var(--shadow);
  backdrop-filter: blur(14px);
}

.hero-panel span {
  color: var(--orange);
  font-family: Oswald, Inter, sans-serif;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.hero-panel strong {
  font-family: Bebas Neue, Oswald, sans-serif;
  font-size: 3rem;
  font-weight: 400;
  line-height: 0.9;
  text-transform: uppercase;
}

.hero-panel small {
  color: var(--muted);
  font-weight: 700;
}

.quick-panel {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: var(--line);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.quick-panel div {
  min-height: 136px;
  padding: 28px;
  background:
    linear-gradient(135deg, rgba(0, 216, 196, 0.08), transparent),
    var(--panel);
}

.quick-panel strong,
.quick-panel span {
  display: block;
}

.quick-panel strong {
  margin-bottom: 10px;
  color: #ffffff;
  font-family: Oswald, Inter, sans-serif;
  font-size: 1.25rem;
  text-transform: uppercase;
}

.quick-panel span,
.sport-card p,
.sport-card li,
.section-copy,
.training-levels p,
.booking-copy p,
.coach-copy p,
.location-band p,
.site-footer {
  color: var(--muted);
  line-height: 1.6;
}

.section {
  padding: clamp(68px, 10vw, 132px) clamp(18px, 5vw, 72px);
}

.section-heading {
  display: grid;
  gap: 4px;
  margin-bottom: 34px;
}

.sport-grid,
.training-levels {
  display: grid;
  gap: 18px;
}

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

.sport-card,
.training-levels article,
.booking-form,
.map-card {
  background: rgba(13, 27, 42, 0.88);
  border: 1px solid var(--line);
  border-radius: 8px;
  box-shadow: var(--shadow);
}

.sport-card {
  position: relative;
  min-height: 480px;
  overflow: hidden;
  padding: 250px 26px 28px;
}

.sport-card::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: linear-gradient(180deg, transparent 28%, rgba(5, 11, 18, 0.78) 54%, rgba(5, 11, 18, 0.95));
}

.sport-card > *:not(.sport-media) {
  position: relative;
  z-index: 1;
}

.sport-media {
  position: absolute;
  inset: 0 0 auto;
  height: 300px;
  background-position: center;
  background-size: cover;
}

.badminton-media {
  background-image: url("/assets/shuttle-racket-grass.png");
}

.cricket-media {
  background-image: url("/assets/box-cricket-turf.png");
}

.academy-media {
  background-image: url("/assets/rally-arena-poster.png");
}

.sport-card ul {
  margin: 22px 0 0;
  padding-left: 20px;
}

.sport-icon {
  display: grid;
  width: 46px;
  height: 46px;
  place-items: center;
  margin-bottom: 18px;
  color: var(--night);
  background: var(--teal);
  border-radius: 8px;
  font-family: Bebas Neue, Oswald, sans-serif;
  font-size: 1.55rem;
}

.sport-card.cricket .sport-icon {
  color: #ffffff;
  background: var(--orange);
}

.sport-card.membership .sport-icon {
  color: var(--night);
  background: var(--gold);
}

.coaching-band,
.coach-section,
.booking-layout,
.location-band {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: clamp(24px, 6vw, 80px);
  align-items: start;
}

.coaching-band {
  background:
    linear-gradient(135deg, rgba(137, 217, 66, 0.14), transparent 48%),
    var(--paper);
  color: var(--dark-text);
}

.coaching-band .eyebrow,
.booking-copy .eyebrow {
  color: var(--orange);
}

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

.training-levels article {
  min-height: 236px;
  padding: 24px;
  color: #ffffff;
  background:
    linear-gradient(135deg, rgba(0, 216, 196, 0.12), transparent),
    var(--navy);
  box-shadow: none;
}

.section-copy {
  max-width: 640px;
  margin: 24px 0 0;
  color: #42505d;
  font-size: 1.04rem;
}

.coach-section {
  align-items: center;
  background:
    linear-gradient(90deg, rgba(5, 11, 18, 0.92), rgba(5, 11, 18, 0.7)),
    url("/assets/badminton-action-smoke.png") center / cover no-repeat;
}

.coach-card {
  min-width: 0;
  overflow: hidden;
  background: var(--panel);
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 8px;
  box-shadow: var(--shadow);
}

.coach-card img,
.poster-gallery img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
}

.coach-copy {
  min-width: 0;
}

.coach-copy h2 {
  color: var(--gold);
}

.coach-copy p {
  max-width: 650px;
  color: rgba(246, 251, 255, 0.82);
}

.coach-stats {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  margin: 26px 0;
}

.coach-stats span {
  min-height: 58px;
  padding: 14px;
  color: #ffffff;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-left: 4px solid var(--teal);
  border-radius: 8px;
  font-family: Oswald, Inter, sans-serif;
  font-weight: 700;
  text-transform: uppercase;
}

.coach-note {
  margin-bottom: 0;
}

.booking-layout {
  align-items: start;
  background:
    linear-gradient(rgba(5, 11, 18, 0.84), rgba(5, 11, 18, 0.9)),
    url("/assets/box-cricket-turf.png") center / cover no-repeat;
}

.booking-copy {
  position: sticky;
  top: 106px;
}

.contact-strip {
  flex-wrap: wrap;
  margin-top: 24px;
}

.slot-rules {
  display: grid;
  gap: 12px;
  margin-top: 24px;
}

.slot-rules div {
  padding: 14px;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid var(--line);
  border-left: 4px solid var(--teal);
  border-radius: 8px;
}

.slot-rules strong,
.slot-rules span {
  display: block;
}

.slot-rules strong {
  color: #ffffff;
  font-family: Oswald, Inter, sans-serif;
  text-transform: uppercase;
}

.slot-rules span {
  margin-top: 5px;
  color: var(--muted);
  line-height: 1.5;
}

.contact-strip a {
  padding: 10px 14px;
  color: #ffffff;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid var(--line);
  border-radius: 8px;
  font-family: Oswald, Inter, sans-serif;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.booking-form {
  display: grid;
  gap: 18px;
  padding: clamp(20px, 4vw, 34px);
  background: rgba(7, 21, 37, 0.9);
  backdrop-filter: blur(16px);
}

.slot-hint {
  margin: -6px 0 0;
  padding: 12px 14px;
  color: #ffffff;
  background: rgba(0, 216, 196, 0.1);
  border: 1px solid rgba(0, 216, 196, 0.24);
  border-radius: 8px;
  font-size: 0.92rem;
  font-weight: 800;
  line-height: 1.5;
}

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

label {
  display: grid;
  gap: 8px;
  color: var(--muted);
  font-family: Oswald, Inter, sans-serif;
  font-size: 0.92rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

input,
select,
textarea {
  width: 100%;
  min-height: 50px;
  padding: 12px 14px;
  color: #ffffff;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid var(--line);
  border-radius: 8px;
  font: inherit;
  font-family: Inter, sans-serif;
  font-weight: 700;
}

input:focus,
select:focus,
textarea:focus {
  outline: 2px solid rgba(0, 216, 196, 0.5);
  outline-offset: 2px;
}

textarea {
  resize: vertical;
}

.form-message {
  min-height: 24px;
  margin: 0;
  color: var(--muted);
  font-weight: 800;
}

.form-message.success {
  color: var(--turf);
}

.form-message.error {
  color: var(--orange);
}

.poster-gallery {
  display: grid;
  grid-template-columns: 1fr;
  gap: 22px;
}

.poster-gallery figure {
  min-width: 0;
  margin: 0;
  overflow: hidden;
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 8px;
  box-shadow: var(--shadow);
}

.poster-gallery figcaption {
  padding: 16px 18px;
  color: var(--muted);
  font-family: Oswald, Inter, sans-serif;
  font-weight: 700;
  letter-spacing: 0.03em;
  line-height: 1.5;
  text-transform: uppercase;
}

.location-band {
  align-items: center;
  background:
    radial-gradient(circle at 15% 20%, rgba(255, 90, 31, 0.16), transparent 24rem),
    var(--navy);
}

.location-band p {
  max-width: 680px;
  color: rgba(246, 251, 255, 0.74);
}

.map-card {
  display: grid;
  min-height: 350px;
  place-content: center;
  text-align: center;
  color: #ffffff;
  background:
    linear-gradient(90deg, rgba(255, 255, 255, 0.16) 1px, transparent 1px),
    linear-gradient(0deg, rgba(255, 255, 255, 0.16) 1px, transparent 1px),
    linear-gradient(135deg, var(--turf-dark), var(--navy));
  background-size: 48px 48px, 48px 48px, auto;
  border-color: rgba(255, 255, 255, 0.18);
}

.map-card span {
  color: var(--gold);
  font-family: Oswald, Inter, sans-serif;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.map-card strong {
  margin: 12px 0;
  font-family: Bebas Neue, Oswald, sans-serif;
  font-size: clamp(3rem, 7vw, 5.4rem);
  font-weight: 400;
  line-height: 0.86;
  text-transform: uppercase;
}

.map-card small {
  color: rgba(246, 251, 255, 0.76);
  font-weight: 800;
}

.site-footer {
  flex-wrap: wrap;
  justify-content: space-between;
  padding: 24px clamp(18px, 5vw, 72px);
  background: #03070d;
  border-top: 1px solid var(--line);
  font-weight: 800;
}

.admin-page {
  background: var(--night);
}

.admin-main {
  min-height: calc(100vh - 76px);
}

.admin-actions {
  margin-bottom: 18px;
}

.admin-summary {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
  margin-bottom: 18px;
}

.admin-summary article {
  padding: 18px;
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 8px;
}

.admin-summary span,
.admin-summary strong {
  display: block;
}

.admin-summary span {
  color: var(--muted);
  font-family: Oswald, Inter, sans-serif;
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.admin-summary strong {
  margin-top: 6px;
  color: var(--gold);
  font-family: Bebas Neue, Oswald, sans-serif;
  font-size: 3rem;
  font-weight: 400;
  line-height: 0.9;
}

.booking-table-wrap {
  overflow-x: auto;
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 8px;
}

.booking-table {
  width: 100%;
  min-width: 1120px;
  border-collapse: collapse;
}

.booking-table th,
.booking-table td {
  padding: 14px 16px;
  border-bottom: 1px solid var(--line);
  text-align: left;
}

.booking-table th {
  color: var(--teal);
  font-family: Oswald, Inter, sans-serif;
  font-size: 0.82rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

@media (max-width: 1060px) {
  .site-header {
    align-items: flex-start;
    flex-direction: column;
  }

  .site-header nav {
    flex-wrap: wrap;
  }

  .quick-panel,
  .sport-grid,
  .coaching-band,
  .coach-section,
  .training-levels,
  .booking-layout,
  .location-band,
  .admin-summary {
    grid-template-columns: 1fr;
  }

  .booking-copy {
    position: static;
  }

  .hero-panel {
    position: relative;
    right: auto;
    bottom: auto;
    margin: -104px 18px 34px;
    align-self: end;
  }
}

@media (max-width: 640px) {
  .site-header nav {
    display: none;
  }

  .site-header {
    gap: 12px;
  }

  .hero {
    min-height: 760px;
  }

  .hero-content {
    width: calc(100% - 32px);
    margin-left: 16px;
    padding: 64px 0 132px;
  }

  h1 {
    font-size: clamp(4.2rem, 22vw, 6.4rem);
  }

  h2 {
    font-size: clamp(3rem, 16vw, 4.9rem);
  }

  .hero-actions,
  .contact-strip,
  .admin-actions {
    align-items: stretch;
    flex-direction: column;
  }

  .button {
    width: 100%;
  }

  .quick-panel {
    grid-template-columns: 1fr;
  }

  .sport-card {
    min-height: 440px;
    padding-top: 230px;
  }

  .form-row,
  .coach-stats {
    grid-template-columns: 1fr;
  }
}