:root {
  --purple: #543ca5;
  --purple-deep: #3f2d7d;
  --green: #498033;
  --green-deep: #356024;
  --ink: #0a0a0a;
  --paper: #ffffff;
  --font-display: "Bebas Neue", Impact, sans-serif;
  --font-ui: "Rajdhani", sans-serif;
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
  --diag: 10%; /* diagonal lean amount */
}

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

html, body {
  margin: 0;
  min-height: 100%;
  height: 100%;
}

body {
  font-family: var(--font-ui);
  background: var(--ink);
  color: var(--paper);
  overflow: hidden;
}

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

.lang-switch {
  position: fixed;
  top: 18px;
  right: 18px;
  z-index: 50;
  display: inline-flex;
  padding: 4px;
  border-radius: 999px;
  background: rgba(10, 10, 10, 0.55);
  border: 1px solid rgba(255, 255, 255, 0.16);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.28);
}

.lang-switch__btn {
  appearance: none;
  border: 0;
  background: transparent;
  color: rgba(255, 255, 255, 0.72);
  font-family: var(--font-ui);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.08em;
  min-width: 44px;
  height: 32px;
  border-radius: 999px;
  cursor: pointer;
  transition: background 0.2s var(--ease), color 0.2s var(--ease);
}

.lang-switch__btn.is-active {
  background: #fff;
  color: #111;
}

.lang-switch__btn:focus-visible {
  outline: 2px solid #fff;
  outline-offset: 2px;
}

.portal {
  position: relative;
  width: 100%;
  height: 100dvh;
  min-height: 100vh;
  overflow: hidden;
  background: #0a0a0a;
}

.portal-panel {
  display: block;
  overflow: hidden;
  color: var(--paper);
  isolation: isolate;
}

.portal-panel__media,
.portal-panel__shade {
  position: absolute;
  inset: 0;
  pointer-events: none;
}

.portal-panel__media {
  background: linear-gradient(145deg, var(--fallback-a), var(--fallback-b));
  overflow: hidden;
}

.portal-panel__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center center;
  display: block;
  transform: scale(1.02);
  transition: transform 0.75s var(--ease);
  will-change: transform;
}

.portal-panel--purple {
  --accent: var(--purple);
  --accent-deep: var(--purple-deep);
  --fallback-a: #2a1c55;
  --fallback-b: #543ca5;
}

.portal-panel--green {
  --accent: var(--green);
  --accent-deep: var(--green-deep);
  --fallback-a: #1f3a16;
  --fallback-b: #498033;
}

.portal-panel__shade {
  background:
    linear-gradient(180deg, transparent 35%, rgba(0, 0, 0, 0.72) 100%),
    linear-gradient(90deg, rgba(0, 0, 0, 0.15), transparent 40%);
  z-index: 1;
}

.portal-panel__content {
  position: relative;
  z-index: 2;
  height: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: flex-end;
  padding: clamp(1.5rem, 4vw, 3rem) clamp(1.4rem, 4vw, 3.2rem) clamp(2.6rem, 8vh, 5.2rem);
  text-align: center;
}

.portal-logo {
  position: absolute;
  top: 50%;
  left: 50%;
  display: grid;
  place-items: center;
  transform: translate(-50%, -50%);
  animation: rise-logo 0.9s var(--ease) both;
}

.portal-logo img {
  max-width: min(46vw, 260px);
  max-height: clamp(52px, 10vh, 108px);
  width: auto;
  height: auto;
  object-fit: contain;
  filter: drop-shadow(0 10px 28px rgba(0, 0, 0, 0.4));
}

/* ——— Energetic sports CTA ——— */
.portal-cta {
  --cta-skew: -10deg;
  display: grid;
  width: min(100%, 380px);
  transform: translateY(0) skewX(var(--cta-skew));
  filter: drop-shadow(0 18px 36px rgba(0, 0, 0, 0.45));
  transition: transform 0.35s var(--ease), filter 0.35s var(--ease);
  animation: rise 0.85s var(--ease) both;
}

.portal-cta__eyebrow,
.portal-cta__title {
  display: flex;
  align-items: center;
  justify-content: center;
  line-height: 1;
}

.portal-cta__eyebrow {
  background: var(--accent);
  color: var(--paper);
  font-family: var(--font-ui);
  font-size: clamp(0.95rem, 1.4vw, 1.15rem);
  font-weight: 700;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  padding: 0.7rem 1.35rem 0.55rem;
  transform: skewX(calc(var(--cta-skew) * -1));
}

.portal-cta__eyebrow.is-empty {
  display: none;
}

.portal-cta__title {
  gap: 0.65rem;
  background: var(--ink);
  color: var(--paper);
  padding: 0.85rem 1.2rem 0.75rem;
  border-top: 3px solid var(--accent);
  position: relative;
}

.portal-cta__title::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(105deg, transparent 40%, color-mix(in srgb, var(--accent) 28%, transparent) 50%, transparent 60%);
  background-size: 220% 100%;
  background-position: 120% 0;
  transition: background-position 0.55s var(--ease);
  pointer-events: none;
}

.portal-cta__title-text {
  font-family: var(--font-display);
  font-size: clamp(1.85rem, 3.4vw, 2.65rem);
  font-weight: 400;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  transform: skewX(calc(var(--cta-skew) * -1));
  position: relative;
}

.portal-cta__arrow {
  width: 0.55rem;
  height: 0.55rem;
  border-right: 2.5px solid var(--accent);
  border-top: 2.5px solid var(--accent);
  transform: skewX(calc(var(--cta-skew) * -1)) rotate(45deg);
  flex-shrink: 0;
  transition: transform 0.3s var(--ease), border-color 0.3s var(--ease);
  position: relative;
}

.portal-panel:hover .portal-panel__media img,
.portal-panel:focus-visible .portal-panel__media img {
  transform: scale(1.08);
}

.portal-panel:hover .portal-cta,
.portal-panel:focus-visible .portal-cta {
  transform: translateY(-6px) skewX(var(--cta-skew));
  filter: drop-shadow(0 22px 44px rgba(0, 0, 0, 0.55));
}

.portal-panel:hover .portal-cta__title::before,
.portal-panel:focus-visible .portal-cta__title::before {
  background-position: -20% 0;
}

.portal-panel:hover .portal-cta__arrow,
.portal-panel:focus-visible .portal-cta__arrow {
  transform: skewX(calc(var(--cta-skew) * -1)) rotate(45deg) translate(3px, -3px);
  border-color: #fff;
}

.portal-panel:focus-visible {
  outline: none;
}

.portal-panel:focus-visible .portal-cta {
  outline: 2px solid #fff;
  outline-offset: 4px;
}

/*
  Dual layout: each panel is ~58% wide (not full viewport),
  so object-fit:cover frames the photo for its own half.
  Matching diagonal edges — no black gap.
*/
.portal--dual .portal-panel {
  position: absolute;
  top: 0;
  bottom: 0;
  width: 58%;
}

.portal--dual .portal-panel--left {
  left: 0;
  clip-path: polygon(0 0, 100% 0, calc(100% - var(--diag)) 100%, 0 100%);
  z-index: 2;
}

.portal--dual .portal-panel--right {
  right: 0;
  left: auto;
  clip-path: polygon(var(--diag) 0, 100% 0, 100% 100%, 0 100%);
  z-index: 1;
}

.portal--dual .portal-panel--left .portal-panel__media img {
  object-position: 35% center;
}

.portal--dual .portal-panel--right .portal-panel__media img {
  object-position: 65% center;
}

.portal--dual .portal-panel--right .portal-panel__shade {
  background:
    linear-gradient(180deg, transparent 35%, rgba(0, 0, 0, 0.72) 100%),
    linear-gradient(270deg, rgba(0, 0, 0, 0.15), transparent 40%);
}

/* Single full-bleed */
.portal--single .portal-panel {
  position: absolute;
  inset: 0;
  width: 100%;
  clip-path: none;
}

.portal--single .portal-panel__media img {
  object-position: center center;
}

@keyframes rise {
  from {
    opacity: 0;
    transform: translateY(18px) skewX(-10deg);
  }
  to {
    opacity: 1;
    transform: translateY(0) skewX(-10deg);
  }
}

@keyframes rise-logo {
  from {
    opacity: 0;
    transform: translate(-50%, calc(-50% - 12px));
  }
  to {
    opacity: 1;
    transform: translate(-50%, -50%);
  }
}

@media (max-width: 900px) {
  body { overflow: auto; }

  .portal--dual {
    display: grid;
    grid-template-rows: 1fr 1fr;
    height: auto;
    min-height: 100dvh;
  }

  .portal--dual .portal-panel {
    position: relative;
    inset: auto;
    width: 100%;
    min-height: 50dvh;
    clip-path: none !important;
  }

  .portal--dual .portal-panel--left .portal-panel__media img,
  .portal--dual .portal-panel--right .portal-panel__media img {
    object-position: center center;
  }

  .portal-cta {
    width: min(100%, 320px);
  }

  .portal-cta__title-text {
    font-size: clamp(1.7rem, 8vw, 2.2rem);
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation: none !important;
    transition: none !important;
  }
}