/* ==========================================================================
   Shanghai Lynx Lacrosse — design tokens
   Palette pulled from the club logo: navy, orange, cream
   highlights, single yellow eye accent used sparingly.
   ========================================================================== */

:root {
  --navy-deep:        #0F1B21;
  --navy-panel:        #16262E;
  --slate-teal:        #253F49;
  --slate-teal-light:  #35545F;
  --lynx-orange:        #DE8A2E;
  --lynx-orange-deep:   #B5601C;
  --lynx-orange-bright: #F0A63F;
  --cream:              #F2D2A0;
  --eye-yellow:         #F4D03F;
  --paper:              #F6F1E8;

  --font-display: 'Anton', sans-serif;
  --font-label:   'Barlow Condensed', sans-serif;
  --font-body:    'Inter', sans-serif;

  --container: 1180px;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

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

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

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

.section-inner {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 32px;
}

.eyebrow {
  font-family: var(--font-label);
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  font-size: 0.85rem;
  color: var(--lynx-orange-bright);
  margin: 0 0 12px;
}
.eyebrow-dark { color: var(--lynx-orange-deep); }

.placeholder-note {
  font-size: 0.8rem;
  font-style: italic;
  opacity: 0.55;
  margin-top: 18px;
}

h1, h2, h3 {
  font-family: var(--font-display);
  font-weight: 400;
  text-transform: uppercase;
  letter-spacing: 0.01em;
  margin: 0 0 18px;
}

/* buttons */
.btn {
  display: inline-block;
  padding: 14px 30px;
  font-family: var(--font-label);
  font-weight: 700;
  font-size: 1.05rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  border-radius: 3px;
  transition: transform 0.15s ease, box-shadow 0.15s ease, background 0.15s ease;
  border: 2px solid transparent;
}
.btn-primary {
  background: linear-gradient(135deg, var(--lynx-orange-bright), var(--lynx-orange-deep));
  color: var(--navy-deep);
  box-shadow: 0 6px 0 var(--lynx-orange-deep);
}
.btn-primary:hover {
  transform: translateY(2px);
  box-shadow: 0 4px 0 var(--lynx-orange-deep);
}
.btn-hero-primary {
  background: rgba(222, 138, 46, 0.16);
  border-color: rgba(240, 166, 63, 0.78);
  color: var(--lynx-orange-bright);
  box-shadow: 0 3px 0 rgba(181, 96, 28, 0.7);
}
.btn-hero-primary:hover {
  background: rgba(222, 138, 46, 0.24);
  box-shadow: 0 2px 0 rgba(181, 96, 28, 0.7);
}
.btn-ghost {
  border-color: var(--cream);
  color: var(--cream);
}
.btn-ghost:hover { background: rgba(242, 210, 160, 0.1); }

/* ==========================================================================
   Header
   ========================================================================== */

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(15, 27, 33, 0.88);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid rgba(242, 210, 160, 0.12);
}

.header-inner {
  max-width: var(--container);
  margin: 0 auto;
  padding: 14px 32px;
  display: flex;
  align-items: center;
  gap: 28px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-right: auto;
  min-width: 0;
}
.brand-mark { width: 44px; height: auto; }
.brand-word {
  font-family: var(--font-label);
  font-weight: 700;
  letter-spacing: 0.06em;
  font-size: 1.05rem;
  text-transform: uppercase;
  color: var(--paper);
  white-space: nowrap;
}
.brand-word em { color: var(--lynx-orange); font-style: normal; }

.main-nav {
  display: flex;
  gap: 28px;
}
.main-nav a {
  font-family: var(--font-label);
  font-weight: 600;
  letter-spacing: 0.03em;
  text-transform: uppercase;
  font-size: 0.95rem;
  color: var(--paper);
  position: relative;
  padding-bottom: 4px;
}
.main-nav a::after {
  content: "";
  position: absolute;
  left: 0; right: 100%;
  bottom: 0;
  height: 2px;
  background: var(--lynx-orange);
  transition: right 0.2s ease;
}
.main-nav a:hover::after { right: 0; }

.language-toggle {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  min-height: 38px;
  padding: 7px 12px;
  background: rgba(242, 210, 160, 0.08);
  border: 1px solid rgba(242, 210, 160, 0.28);
  border-radius: 3px;
  color: var(--paper);
  cursor: pointer;
  font-family: var(--font-label);
  font-size: 0.9rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  line-height: 1;
}
.language-toggle:hover {
  background: rgba(242, 210, 160, 0.14);
  border-color: rgba(240, 166, 63, 0.65);
}
.language-toggle [data-lang-label] {
  opacity: 0.48;
  transition: color 0.15s ease, opacity 0.15s ease;
}
.language-toggle[data-language="en"] [data-lang-label="en"],
.language-toggle[data-language="zh"] [data-lang-label="zh"] {
  color: var(--lynx-orange-bright);
  opacity: 1;
}

.nav-toggle {
  display: none;
  background: none;
  border: none;
  width: 32px; height: 24px;
  flex-direction: column;
  justify-content: space-between;
  cursor: pointer;
  padding: 0;
}
.nav-toggle span {
  display: block;
  height: 2px;
  background: var(--paper);
  border-radius: 1px;
}

/* ==========================================================================
   Hero
   ========================================================================== */

.hero {
  position: relative;
  overflow: hidden;
  min-height: 92vh;
  display: flex;
  align-items: center;
  background:
    radial-gradient(ellipse at 75% 20%, rgba(53, 84, 95, 0.55), transparent 60%),
    linear-gradient(180deg, var(--navy-deep) 0%, var(--navy-panel) 100%);
}

.hero-inner {
  position: relative;
  z-index: 2;
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 32px;
  width: 100%;
}

.hero-title {
  margin: 0 0 22px;
  line-height: 0.92;
}
.hero-title .line {
  display: block;
  font-size: clamp(3.2rem, 10vw, 7.5rem);
  color: var(--paper);
}
.hero-title .accent {
  background: linear-gradient(135deg, var(--lynx-orange-bright), var(--lynx-orange-deep));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.hero-title .club-line {
  margin-top: 0.18em;
  font-size: clamp(2rem, 5.8vw, 4.4rem);
  color: var(--cream);
}

.hero-tagline {
  max-width: 480px;
  font-size: 1.15rem;
  color: var(--cream);
  margin-bottom: 36px;
}

.hero-actions { display: flex; gap: 18px; flex-wrap: wrap; }

.hero-crest {
  position: absolute;
  right: -60px;
  top: 50%;
  transform: translateY(-50%);
  width: 480px;
  opacity: 0.16;
  z-index: 1;
  filter: grayscale(0.2);
}

/* ==========================================================================
   About
   ========================================================================== */

.about {
  background: var(--paper);
  color: var(--navy-deep);
  padding: 100px 0;
}

.about-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: 60px;
  align-items: start;
}

.about h2 { font-size: clamp(2rem, 4vw, 2.8rem); }
.about p { font-size: 1.05rem; max-width: 46ch; }
.about .placeholder-note { color: var(--navy-deep); opacity: 0.45; }

.about-stats {
  display: flex;
  flex-direction: column;
  gap: 24px;
  border-left: 3px solid var(--lynx-orange);
  padding-left: 28px;
}
.stat-num {
  display: block;
  font-family: var(--font-display);
  font-size: 2.6rem;
  color: var(--lynx-orange-deep);
  line-height: 1;
}
.stat-label {
  font-family: var(--font-label);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  font-size: 0.9rem;
  color: var(--slate-teal);
}

/* ==========================================================================
   Programs
   ========================================================================== */

.programs {
  background: var(--navy-panel);
  padding: 100px 0;
}
.section-title { font-size: clamp(2.2rem, 5vw, 3.2rem); margin-bottom: 48px; }

.program-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.program-card {
  background: var(--slate-teal);
  border: 1px solid rgba(242, 210, 160, 0.12);
  border-radius: 6px;
  padding: 32px 28px;
  position: relative;
  transition: transform 0.2s ease, background 0.2s ease;
}
.program-card:hover {
  transform: translateY(-6px);
  background: var(--slate-teal-light);
}
.program-tag {
  display: inline-block;
  font-family: var(--font-label);
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  font-size: 0.78rem;
  color: var(--navy-deep);
  background: var(--eye-yellow);
  padding: 4px 10px;
  border-radius: 3px;
  margin-bottom: 16px;
}
.program-card h3 {
  font-size: 1.5rem;
  margin-bottom: 10px;
}
.program-card p {
  font-size: 0.95rem;
  color: var(--cream);
  margin: 0;
}
.programs .placeholder-note { margin-top: 32px; }

/* ==========================================================================
   Training / CTA band
   ========================================================================== */

.training {
  position: relative;
  overflow: hidden;
  background:
    linear-gradient(135deg, rgba(15, 27, 33, 0.95), rgba(22, 38, 46, 0.94)),
    linear-gradient(120deg, var(--lynx-orange-deep), var(--lynx-orange));
  color: var(--paper);
  padding: 100px 0;
}
.training-inner {
  display: grid;
  grid-template-columns: minmax(280px, 0.82fr) minmax(0, 1.18fr);
  gap: 48px;
  align-items: start;
}
.eyebrow-training { color: var(--lynx-orange-bright); }
.training-copy {
  position: sticky;
  top: 112px;
}
.training h2 {
  max-width: 8.5em;
  font-size: clamp(2.1rem, 4.6vw, 4rem);
  color: var(--paper);
  line-height: 0.98;
}
.training p {
  color: var(--cream);
  font-size: 1.02rem;
  margin: 0;
}
.training-copy p {
  max-width: 42ch;
  margin-bottom: 16px;
}
.training-copy p:last-of-type {
  margin-bottom: 30px;
}
.training-panel {
  display: grid;
  gap: 18px;
}
.training-locations,
.training-method {
  background: rgba(246, 241, 232, 0.08);
  border: 1px solid rgba(242, 210, 160, 0.14);
  border-radius: 6px;
  padding: 26px;
  box-shadow: 0 18px 45px rgba(0, 0, 0, 0.18);
}
.training-locations > span,
.training-method > span {
  display: block;
  margin-bottom: 16px;
  color: var(--lynx-orange-bright);
  font-family: var(--font-label);
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}
.location-list {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
}
.location-list article {
  min-height: 158px;
  padding: 18px;
  background: rgba(15, 27, 33, 0.46);
  border-left: 3px solid var(--lynx-orange);
  border-radius: 6px;
}
.location-list h3 {
  color: var(--paper);
  font-size: 1.3rem;
  margin-bottom: 8px;
}
.location-list p {
  font-size: 0.93rem;
  line-height: 1.5;
}
.pillar-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
}
.pillar-grid span {
  min-height: 82px;
  display: flex;
  align-items: center;
  padding: 14px;
  background: var(--paper);
  border-radius: 6px;
  color: var(--navy-deep);
  font-family: var(--font-label);
  font-size: 0.88rem;
  font-weight: 700;
  line-height: 1.25;
  text-transform: uppercase;
}
.training .btn-primary {
  background: var(--lynx-orange);
  color: var(--navy-deep);
  box-shadow: 0 6px 0 var(--lynx-orange-deep);
}
/* ==========================================================================
   Events
   ========================================================================== */

.events {
  background: var(--navy-panel);
  color: var(--paper);
  padding: 100px 0;
}
.events-grid {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 60px;
  align-items: start;
}
.events h2 { font-size: clamp(2rem, 4vw, 2.8rem); }
.events p { max-width: 46ch; font-size: 1.05rem; }
.events-list {
  display: grid;
  gap: 14px;
}
.event-type {
  min-height: 54px;
  display: flex;
  align-items: center;
  background: var(--slate-teal);
  border: 1px solid rgba(242, 210, 160, 0.12);
  border-left: 3px solid var(--lynx-orange);
  border-radius: 6px;
  padding: 10px 18px;
  color: var(--paper);
  font-family: var(--font-label);
  font-size: 1rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}
/* ==========================================================================
   Contact
   ========================================================================== */

.contact {
  background: var(--paper);
  color: var(--navy-deep);
  padding: 100px 0;
}
.contact h2 { font-size: clamp(2rem, 4vw, 2.8rem); }
.contact p { max-width: 44ch; font-size: 1.05rem; }
.contact-copy {
  max-width: 720px;
}
.contact-methods {
  display: grid;
  grid-template-columns: repeat(5, minmax(130px, 1fr));
  gap: 24px;
  margin-top: 42px;
}
.contact-method {
  min-height: 154px;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  justify-content: flex-start;
  gap: 10px;
  margin: 0;
  color: var(--navy-deep);
  text-align: left;
}
.contact-method img {
  width: 108px;
  height: 108px;
  object-fit: cover;
  border: 1px solid rgba(15, 27, 33, 0.16);
  border-radius: 4px;
  padding: 4px;
  background: #fff;
}
.contact-method figcaption,
.contact-link span:last-child {
  width: 108px;
  font-family: var(--font-label);
  text-transform: uppercase;
  letter-spacing: 0.04em;
  font-size: 0.86rem;
  font-weight: 700;
  line-height: 1.2;
  text-align: center;
}
.contact-link {
  justify-content: flex-start;
}
.contact-link-icon {
  position: relative;
  width: 108px;
  height: 108px;
  display: grid;
  place-items: center;
  border: 1px solid rgba(15, 27, 33, 0.16);
  border-radius: 4px;
  color: var(--navy-deep);
  font-family: var(--font-label);
  font-size: 2rem;
  font-weight: 700;
  letter-spacing: 0;
}
.contact-link-icon-instagram::before {
  content: "";
  width: 42px;
  height: 42px;
  border: 5px solid currentColor;
  border-radius: 12px;
}
.contact-link-icon-instagram::after {
  content: "";
  position: absolute;
  width: 14px;
  height: 14px;
  border: 5px solid currentColor;
  border-radius: 50%;
  box-shadow: 22px -22px 0 -4px currentColor;
}
.contact-link-icon-linkedin {
  align-items: center;
  font-family: Arial, Helvetica, sans-serif;
  font-size: 2.6rem;
  font-weight: 700;
  text-transform: none;
}
.contact-link:hover .contact-link-icon,
.contact-link:focus-visible .contact-link-icon {
  border-color: var(--lynx-orange-deep);
  color: var(--lynx-orange-deep);
}
.contact-link:focus-visible {
  outline: 2px solid var(--lynx-orange-deep);
  outline-offset: 6px;
}

/* ==========================================================================
   Team photo
   ========================================================================== */

.team-photo {
  position: relative;
  background: var(--navy-deep);
}
.team-photo img {
  display: block;
  width: 100%;
  max-height: 70vh;
  object-fit: cover;
}
.team-photo-caption {
  margin: 0;
  padding: 16px 32px;
  text-align: center;
  font-family: var(--font-label);
  font-size: 0.95rem;
  color: var(--cream);
  opacity: 0.8;
}

/* ==========================================================================
   Footer
   ========================================================================== */

.site-footer {
  background: var(--navy-deep);
  border-top: 1px solid rgba(242, 210, 160, 0.12);
  padding: 32px 0;
}
.footer-inner {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 32px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  text-align: center;
}
.footer-brand {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
}
.footer-mark { width: 32px; }
.footer-inner p {
  font-size: 0.85rem;
  opacity: 0.6;
  margin: 0;
}
.icp-link {
  font-size: 0.78rem;
  color: var(--cream);
  opacity: 0.56;
}
.icp-link:hover,
.icp-link:focus-visible {
  opacity: 0.9;
  color: var(--lynx-orange-bright);
  outline: none;
}

/* ==========================================================================
   Responsive
   ========================================================================== */

@media (max-width: 860px) {
  .about-grid, .events-grid { grid-template-columns: 1fr; }
  .program-grid,
  .training-inner,
  .location-list,
  .pillar-grid,
  .events-list {
    grid-template-columns: 1fr;
  }
  .training-copy {
    position: static;
  }
  .contact-methods {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .hero-crest { display: none; }
  .header-inner {
    gap: 12px;
  }
  .brand {
    flex: 1 1 auto;
    margin-right: 0;
    overflow: hidden;
  }
  .brand-mark {
    width: 38px;
    flex: 0 0 auto;
  }
  .brand-word {
    min-width: 0;
    overflow: hidden;
    text-overflow: ellipsis;
    font-size: 0.95rem;
  }
  .brand-extra {
    display: none;
  }

  .main-nav {
    position: absolute;
    top: 100%; left: 0; right: 0;
    background: var(--navy-panel);
    flex-direction: column;
    padding: 20px 32px;
    gap: 18px;
    display: none;
    border-bottom: 1px solid rgba(242, 210, 160, 0.12);
  }
  .main-nav.open { display: flex; }
  .language-toggle {
    flex: 0 0 auto;
    padding: 7px 10px;
  }
  .nav-toggle {
    display: flex;
    flex: 0 0 auto;
  }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  * { transition: none !important; }
}