/* ==========================================================================
   Lake Tahoe Soccer — custom styles (animations, effects Tailwind can't do
   via utility classes alone). Tailwind CDN handles layout/spacing/color.
   ========================================================================== */

:root {
  --color-primary: #0B5394;
  --color-primary-dark: #073B66;
  --color-primary-light: #2E9CCA;
  --color-accent: #F5B700;
  --color-accent-dark: #D99A00;
  --color-ink: #0F2942;
  --ease-out-expo: cubic-bezier(0.16, 1, 0.3, 1);
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: "Barlow", ui-sans-serif, system-ui, sans-serif;
  color: var(--color-ink);
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4, .font-heading {
  font-family: "Barlow Condensed", ui-sans-serif, system-ui, sans-serif;
}

/* Respect reduced motion globally */
@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
  *, *::before, *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
    scroll-behavior: auto !important;
  }
}

/* -------------------------------------------------------------------------
   Skip link
   ------------------------------------------------------------------------- */
.skip-link {
  position: absolute;
  left: -9999px;
  top: 0;
  z-index: 100;
  background: var(--color-accent);
  color: var(--color-ink);
  padding: 0.75rem 1.25rem;
  font-weight: 600;
  border-radius: 0 0 0.5rem 0;
}
.skip-link:focus {
  left: 0;
}

/* -------------------------------------------------------------------------
   Focus visibility (accessibility)
   ------------------------------------------------------------------------- */
a:focus-visible,
button:focus-visible,
input:focus-visible,
textarea:focus-visible,
select:focus-visible,
[tabindex]:focus-visible {
  outline: 3px solid var(--color-accent);
  outline-offset: 2px;
  border-radius: 4px;
}

/* -------------------------------------------------------------------------
   Scroll reveal
   ------------------------------------------------------------------------- */
[data-animate] {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.7s var(--ease-out-expo), transform 0.7s var(--ease-out-expo);
  will-change: opacity, transform;
}
[data-animate].is-visible {
  opacity: 1;
  transform: translateY(0);
}
[data-animate="fade"] {
  transform: none;
}
[data-animate="scale"] {
  transform: scale(0.94);
}
[data-animate="scale"].is-visible {
  transform: scale(1);
}

@media (prefers-reduced-motion: reduce) {
  [data-animate] {
    opacity: 1;
    transform: none;
    transition: none;
  }
}

/* -------------------------------------------------------------------------
   Nav
   ------------------------------------------------------------------------- */
#site-header {
  transition: background-color 0.15s ease, box-shadow 0.15s ease;
  background-color: transparent;
}
#site-header.is-scrolled {
  background-color: #ffffff;
  box-shadow: 0 4px 24px -8px rgba(15, 41, 66, 0.15);
}

.nav-link {
  position: relative;
  padding-bottom: 4px;
}
.nav-link::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  width: 100%;
  height: 2px;
  background: currentColor;
  transform: scaleX(0);
  transform-origin: right;
  transition: transform 0.35s var(--ease-out-expo);
}
.nav-link:hover::after,
.nav-link.is-active::after {
  transform: scaleX(1);
  transform-origin: left;
}

/* Hamburger */
.hamburger {
  display: inline-block;
  width: 24px;
  height: 18px;
  position: relative;
}
.hamburger span {
  position: absolute;
  left: 0;
  width: 100%;
  height: 2px;
  border-radius: 2px;
  background: currentColor;
  transition: transform 0.35s var(--ease-out-expo), opacity 0.25s ease, top 0.35s var(--ease-out-expo);
}
.hamburger span:nth-child(1) { top: 0; }
.hamburger span:nth-child(2) { top: 8px; }
.hamburger span:nth-child(3) { top: 16px; }
.hamburger.is-open span:nth-child(1) { top: 8px; transform: rotate(45deg); }
.hamburger.is-open span:nth-child(2) { opacity: 0; }
.hamburger.is-open span:nth-child(3) { top: 8px; transform: rotate(-45deg); }

#mobile-menu {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.5s var(--ease-out-expo);
}
#mobile-menu.is-open {
  max-height: 32rem;
}

/* -------------------------------------------------------------------------
   Hero
   ------------------------------------------------------------------------- */
.hero {
  position: relative;
  overflow: hidden;
  background-color: #04223f;
}

.hero-scroll-cue {
  animation: bob 2.2s ease-in-out infinite;
}
@keyframes bob {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(10px); }
}

@media (prefers-reduced-motion: reduce) {
  .hero-scroll-cue { animation: none; }
}

/* Ripple / water shimmer under hero content */
.text-gradient {
  background: linear-gradient(90deg, #FFFFFF 0%, #FFE9A8 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

/* -------------------------------------------------------------------------
   Buttons
   ------------------------------------------------------------------------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  font-weight: 600;
  border-radius: 9999px;
  padding: 0.85rem 1.75rem;
  transition: transform 0.25s var(--ease-out-expo), box-shadow 0.25s var(--ease-out-expo), background-color 0.25s ease, color 0.25s ease;
  cursor: pointer;
  min-height: 44px;
}
.btn:hover {
  transform: translateY(-2px);
}
.btn:active {
  transform: translateY(0);
}
.btn-primary {
  background: var(--color-accent);
  color: var(--color-ink);
  box-shadow: 0 8px 24px -8px rgba(245, 183, 0, 0.55);
}
.btn-primary:hover {
  background: var(--color-accent-dark);
  box-shadow: 0 12px 28px -8px rgba(245, 183, 0, 0.65);
}
.btn-outline {
  border: 2px solid rgba(255, 255, 255, 0.7);
  color: #fff;
  background: rgba(255, 255, 255, 0.05);
}
.btn-outline:hover {
  background: rgba(255, 255, 255, 0.15);
  border-color: #fff;
}
.btn-dark {
  background: var(--color-primary);
  color: #fff;
  box-shadow: 0 8px 24px -8px rgba(11, 83, 148, 0.45);
}
.btn-dark:hover {
  background: var(--color-primary-dark);
}

/* -------------------------------------------------------------------------
   Season tabs
   ------------------------------------------------------------------------- */
.tab-underline {
  position: absolute;
  left: 0;
  top: auto;
  bottom: 0;
  height: 3px;
  background: var(--color-accent);
  border-radius: 3px;
  transition: transform 0.4s var(--ease-out-expo), width 0.4s var(--ease-out-expo);
}

.season-panel {
  display: none;
}
.season-panel.is-active {
  display: block;
  animation: fadeSlideIn 0.5s var(--ease-out-expo);
}
@keyframes fadeSlideIn {
  from { opacity: 0; transform: translateY(12px); }
  to { opacity: 1; transform: translateY(0); }
}
@media (prefers-reduced-motion: reduce) {
  .season-panel.is-active { animation: none; }
}

.lock-badge svg {
  transition: transform 0.3s var(--ease-out-expo);
}
.season-locked-card:hover .lock-badge svg {
  transform: rotate(-8deg) scale(1.05);
}

/* -------------------------------------------------------------------------
   Cards
   ------------------------------------------------------------------------- */
.card-lift {
  transition: transform 0.35s var(--ease-out-expo), box-shadow 0.35s var(--ease-out-expo);
}
.card-lift:hover {
  transform: translateY(-6px);
  box-shadow: 0 20px 40px -16px rgba(15, 41, 66, 0.25);
}

.coach-avatar {
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-light) 100%);
}

/* -------------------------------------------------------------------------
   Accordion (FAQ)
   ------------------------------------------------------------------------- */
.accordion-item button[aria-expanded="true"] .accordion-icon {
  transform: rotate(45deg);
}
.accordion-icon {
  transition: transform 0.3s var(--ease-out-expo);
}
.accordion-panel {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s var(--ease-out-expo);
}

/* -------------------------------------------------------------------------
   Form
   ------------------------------------------------------------------------- */
.field-input {
  transition: border-color 0.25s ease, box-shadow 0.25s ease;
}
.field-input:focus {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 4px rgba(11, 83, 148, 0.15);
}

.spinner {
  width: 1.1rem;
  height: 1.1rem;
  border: 2.5px solid rgba(255,255,255,0.4);
  border-top-color: #fff;
  border-radius: 50%;
  animation: spin 0.7s linear infinite;
}
@keyframes spin {
  to { transform: rotate(360deg); }
}

/* -------------------------------------------------------------------------
   Back to top
   ------------------------------------------------------------------------- */
#back-to-top {
  opacity: 0;
  pointer-events: none;
  transform: translateY(12px);
  transition: opacity 0.3s ease, transform 0.3s var(--ease-out-expo);
}
#back-to-top.is-visible {
  opacity: 1;
  pointer-events: auto;
  transform: translateY(0);
}

/* -------------------------------------------------------------------------
   Misc decorative
   ------------------------------------------------------------------------- */
.ball-spin {
  animation: spinSlow 12s linear infinite;
}
@keyframes spinSlow {
  to { transform: rotate(360deg); }
}
@media (prefers-reduced-motion: reduce) {
  .ball-spin { animation: none; }
}

.wave-divider {
  display: block;
  width: 100%;
  line-height: 0;
}

::selection {
  background: var(--color-accent);
  color: var(--color-ink);
}