/* Fortun24 — Full redesign styles
   New class system: f24-*
   Fonts: Space Grotesk (headings) + Manrope (body)
   Palette: Midnight + Electric Violet + Cyan + Amber accents
   Accessibility: High contrast, focus-visible, prefers-reduced-motion
*/

:root {
  /* Color system */
  --f24-bg: #070915;            /* midnight */
  --f24-bg-2: #0e1328;          /* deep navy */
  --f24-surface: #111636;       /* card surface */
  --f24-surface-2: #0b0f26;     /* alt surface */

  --f24-primary: #8b5cf6;       /* electric violet */
  --f24-primary-700: #6d28d9;
  --f24-secondary: #06b6d4;     /* cyan */
  --f24-accent: #f59e0b;        /* amber */
  --f24-danger: #ef4444;

  --f24-text: #eef2ff;          /* near-white */
  --f24-text-dim: #c7cbe6;      /* muted */
  --f24-stroke: rgba(231, 233, 255, 0.16);
  --f24-stroke-2: rgba(231, 233, 255, 0.08);

  --f24-radius: 16px;
  --f24-radius-lg: 22px;
  --f24-gap: 1.2rem;

  --f24-shadow: 0 12px 30px rgba(0, 0, 0, 0.45);
  --f24-glow: 0 10px 30px rgba(139, 92, 246, 0.35);
}

/* Base reset */
* { box-sizing: border-box; }
html, body { height: 100%; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--f24-text);
  background:
    linear-gradient(180deg, var(--f24-bg), var(--f24-bg-2));
  font-family: "Manrope", system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}
img { max-width: 100%; display: block; height: auto; }
a { color: inherit; text-decoration: none; }

/* Better default focus visibility */
:focus-visible {
  outline: 3px solid var(--f24-secondary);
  outline-offset: 2px;
  border-radius: 6px;
}

/* Skip to content */
.f24-skip {
  position: absolute;
  left: -9999px;
  top: 0;
  background: var(--f24-secondary);
  color: #001318;
  padding: 0.6rem 1rem;
  border-radius: 0 0 8px 8px;
  z-index: 200;
}
.f24-skip:focus { left: 1rem; }

/* Header */
.f24-header {
  position: fixed;
  inset: 0 0 auto 0;
  z-index: 100;
  background: rgba(7, 9, 21, 0.65);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--f24-stroke);
}
.f24-header__inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0.85rem 1rem;
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: var(--f24-gap);
  align-items: center;
}
.f24-brand {
  display: inline-grid;
  grid-auto-flow: column;
  gap: 0.75rem;
  align-items: center;
}
.f24-brand__logo {
  width: 44px; height: 44px; border-radius: 12px;
 
}
.f24-brand__logo svg { width: 24px; height: 24px; fill: #040713; }
.f24-brand__name { font-family: "Space Grotesk", ui-sans-serif, system-ui; font-weight: 700; letter-spacing: 0.3px; }

.f24-nav { display: flex; justify-content: center; gap: 1rem; }
.f24-nav__link {
  position: relative; font-weight: 700; font-size: 0.98rem; text-transform: uppercase; letter-spacing: 0.04em; opacity: 0.9;
}
.f24-nav__link::after {
  content: ""; position: absolute; left: 0; right: 0; bottom: -6px; height: 2px;
  background: linear-gradient(90deg, transparent, var(--f24-primary), transparent);
  transform: scaleX(0); transform-origin: center; transition: transform .25s ease;
}
.f24-nav__link:focus-visible,
.f24-nav__link:hover { opacity: 1; color: var(--f24-secondary); }
.f24-nav__link:hover::after { transform: scaleX(1); }

/* Burger */
.f24-toggle {
  display: none; appearance: none; border: 0; background: transparent; cursor: pointer; padding: 0.2rem;
}
.f24-toggle__bar { width: 28px; height: 2px; background: var(--f24-text); margin: 6px 0; transition: transform .25s ease, opacity .25s ease; border-radius: 2px; }
.f24-toggle[aria-expanded="true"] .f24-toggle__bar:nth-child(1) { transform: translateY(8px) rotate(45deg); }
.f24-toggle[aria-expanded="true"] .f24-toggle__bar:nth-child(2) { opacity: 0; }
.f24-toggle[aria-expanded="true"] .f24-toggle__bar:nth-child(3) { transform: translateY(-8px) rotate(-45deg); }

/* Off-canvas nav on mobile */
@media (max-width: 980px) {
  .f24-toggle { display: block; }
  .f24-nav {
    position: fixed; top: 60px; right: -100%; width: 100%; height: calc(100vh - 60px);
    background: rgba(7, 9, 21, 0.98); backdrop-filter: blur(8px);
    flex-direction: column; align-items: flex-end; padding: 1.2rem; gap: 1rem; transition: right .3s ease;
  }
  .f24-nav.is-open { right: 0; }
}

/* Hero */
.f24-hero { padding: 8.2rem 1rem 2rem; position: relative; }
.f24-hero__wrap {
  max-width: 1200px; margin: 0 auto;
  display: grid; grid-template-columns: 1.1fr 0.9fr; gap: 2rem; align-items: center;
}
.f24-hero__title {
  font-family: "Space Grotesk", ui-sans-serif, system-ui; font-weight: 800;
  font-size: clamp(2rem, 4.4vw, 3.6rem); line-height: 1.08; margin: 0 0 1rem;
}
.f24-hero__title .hl { color: var(--f24-primary); }
.f24-hero__lead { color: var(--f24-text-dim); font-size: 1.1rem; margin-bottom: 1.4rem; }

.f24-cta {
  display: inline-flex; align-items: center; gap: 0.6rem; padding: 0.95rem 1.25rem; border-radius: 999px; font-weight: 800; color: #060913;
  background: linear-gradient(135deg, var(--f24-secondary), #7ef0ff);
  box-shadow: var(--f24-glow);
  transition: transform .15s ease, filter .2s ease;
}
.f24-cta:hover { transform: translateY(-2px); filter: brightness(1.05); }

.f24-badges { margin-top: 1rem; display: flex; flex-wrap: wrap; gap: 0.6rem; }
.f24-badge { border: 1px solid var(--f24-stroke); background: var(--f24-surface); padding: 0.5rem 0.75rem; border-radius: 999px; font-size: 0.9rem; }

.f24-hero__art {
  position: relative; isolation: isolate; height: 340px; border-radius: var(--f24-radius-lg);
  background:
    radial-gradient(600px 240px at 70% 40%, rgba(139, 92, 246, 0.18), transparent 60%),
    linear-gradient(135deg, rgba(245, 158, 11, 0.12), rgba(255, 255, 255, 0)),
    url("../img/feat/bg.webp") no-repeat center/cover;
  border: 1px solid var(--f24-stroke); overflow: hidden;
}
.f24-hero__tokens { position: absolute; inset: 0; pointer-events: none; }
.f24-token { position: absolute; filter: drop-shadow(0 10px 15px rgba(0,0,0,.4)); opacity: .92; animation: f24-float 7s ease-in-out infinite; }
.f24-token--chip { top: 16%; left: 10%; width: 90px; animation-delay: .2s; }
.f24-token--dice { bottom: 8%; right: 14%; width: 80px; animation-delay: 1.1s; }
.f24-token--ball { top: 48%; left: 62%; width: 70px; animation-delay: .6s; }
@keyframes f24-float { 0%,100%{ transform: translateY(0);} 50%{ transform: translateY(-10px);} }

/* Highlights */
.f24-highlights { padding: 1rem 1rem 0; }
.f24-highlights__grid {
  max-width: 1200px; margin: 0 auto; display: grid; grid-template-columns: repeat(4, 1fr);
  gap: 1rem;
}
.f24-hitem { display: flex; align-items: center; gap: .75rem; padding: .9rem; background: var(--f24-surface); border: 1px solid var(--f24-stroke); border-radius: var(--f24-radius); }
.f24-hitem__icon { width: 36px; height: 36px; display: grid; place-items: center; border-radius: 10px; background: linear-gradient(135deg, #13223a, #182a4a); }
.f24-hitem__text { font-weight: 700; font-size: .98rem; }

/* Offers (cards redesign) */
.f24-offers { padding: 3rem 1rem; }
.f24-offers__grid {
  display: flex;
  justify-content: center;
}
.f24-card {
  position: relative; border-radius: 18px; padding: 1.1rem; display: grid; gap: .9rem; background: var(--f24-surface);
  border: 1px solid var(--f24-stroke);
  box-shadow: var(--f24-shadow);
  transition: transform .18s ease, box-shadow .18s ease, border-color .18s ease;
}
.f24-card::before {
  content: ""; position: absolute; inset: -1px; border-radius: inherit; padding: 1px;
  background: conic-gradient(from 180deg at 50% 50%, var(--f24-secondary), var(--f24-primary), var(--f24-secondary));
  -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  -webkit-mask-composite: xor; mask-composite: exclude; pointer-events: none; opacity: .3;
}
.f24-card:hover { transform: translateY(-6px); box-shadow: var(--f24-glow); border-color: transparent; }
.f24-card--featured::after {
  content: "Top"; position: absolute; top: 10px; left: 10px; padding: .25rem .5rem; font-weight: 800; font-size: .75rem;
  color: #0b0f1f; background: linear-gradient(90deg, var(--f24-accent), #ffe29a); border-radius: 999px;
}
.f24-card__logo { height: 64px; object-fit: contain; margin: .2rem auto .2rem; }
.f24-card__stars { width: 92px; margin: 0 auto; }
.f24-card__text { text-align: center; font-size: 1.02rem; font-weight: 700; }
.f24-card__text span { color: var(--f24-accent); display: block; margin-bottom: .15rem; text-transform: uppercase; letter-spacing: .04em; }
.f24-card__cta { display: inline-block; text-align: center; padding: .9rem 1rem; border-radius: 12px; font-weight: 900; color: #0b0f1f;
  background: linear-gradient(135deg, var(--f24-primary), #c4b5fd); transition: transform .15s ease, filter .2s ease; }
.f24-card__cta:hover { transform: translateY(-2px); filter: brightness(1.05); }
.f24-card__pay { display: flex; justify-content: center; gap: .4rem; margin-top: .2rem; }
.f24-card__pay img { width: 30px; height: 20px; object-fit: contain; }

/* Info box */
.f24-info { padding: 1rem 1rem 3rem; }
.f24-info__box { max-width: 900px; margin: 0 auto; text-align: center; background: var(--f24-surface); border: 1px solid var(--f24-stroke); border-radius: var(--f24-radius-lg); padding: 1.6rem; }
.f24-kicker { color: var(--f24-text-dim); font-weight: 800; letter-spacing: .12em; text-transform: uppercase; }
.f24-h2 { font-family: "Space Grotesk", ui-sans-serif, system-ui; font-size: clamp(1.4rem, 3.5vw, 2.4rem); margin: .5rem 0 1rem; color: var(--f24-secondary); }
.f24-p { color: var(--f24-text-dim); font-size: 1.02rem; }
.f24-btn-ghost { margin-top: 1rem; display: inline-block; padding: .85rem 1.2rem; border-radius: 999px; border: 1px solid var(--f24-stroke); background: transparent; font-weight: 800; }
.f24-btn-ghost:hover { border-color: var(--f24-primary); color: var(--f24-primary); }

/* Responsible logos row */
.f24-rg { padding: 2rem 1rem; }
.f24-rg__row { max-width: 1100px; margin: 0 auto; display: flex; flex-wrap: wrap; justify-content: center; gap: 1rem 1.4rem; }
.f24-rg__row img { height: 48px; object-fit: contain; filter: grayscale(.05); opacity: .95; }

/* Testimonials */
.f24-reviews { padding: 3rem 1.6rem; }
.f24-reviews__title { text-align: center; font-family: "Space Grotesk", ui-sans-serif, system-ui; font-size: clamp(1.6rem, 3.2vw, 2.2rem); color: var(--f24-primary); margin-bottom: 1.2rem; }
.f24-reviews__grid { max-width: 1200px; margin: 0 auto; display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 1.2rem; }
.f24-tcard { background: var(--f24-surface); border: 1px solid var(--f24-stroke); border-radius: var(--f24-radius); padding: 1rem; transition: transform .18s ease; }
.f24-tcard:hover { transform: translateY(-4px); }
.f24-tcard__head { display: grid; grid-template-columns: 52px 1fr auto; align-items: center; gap: .8rem; }
.f24-tcard__avatar { width: 52px; height: 52px; border-radius: 50%; object-fit: cover; }
.f24-tcard__name { font-weight: 800; }
.f24-tcard__stars { width: 86px; }
.f24-tcard__text { color: var(--f24-text-dim); font-size: .98rem; margin-top: .6rem; }

/* Footer */
.f24-footer { background: #060812; border-top: 1px solid var(--f24-stroke); padding: 2rem 1rem; text-align: center; }
.f24-footer__inner { max-width: 800px; margin: 0 auto; color: var(--f24-text-dim); }
.f24-footer a { color: var(--f24-secondary); }

/* Legal pages */
.f24-legal { padding: 7rem 2rem; }
.f24-legal h1 { font-size: 2.4rem; text-transform: uppercase; color: var(--f24-primary); text-align: center; margin-bottom: 1.4rem; font-family: "Space Grotesk"; }
.f24-legal article { max-width: 1100px; margin: 0 auto; background: var(--f24-surface-2); border: 1px solid var(--f24-stroke-2); border-radius: var(--f24-radius); padding: 1.2rem; }
.f24-legal .back { text-align: center; margin-top: 2rem; }
.f24-legal .back a { display: inline-block; color: var(--f24-secondary); border: 1px solid var(--f24-secondary); padding: .8rem 2rem; border-radius: 999px; font-weight: 800; }

/* Utilities */
.u-sr-only { position: absolute; width: 1px; height: 1px; margin: -1px; border: 0; padding: 0; clip: rect(0 0 0 0); overflow: hidden; }

/* Responsive adjustments */
@media (max-width: 980px) {
  .f24-hero__wrap { grid-template-columns: 1fr; }
  .f24-highlights__grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 560px) {
  .f24-hero { padding: 6rem 1rem 0; }
  .f24-hero__lead { font-size: 1rem; margin-bottom: 1rem; }
  .f24-hero__art { display: none; }
  .f24-highlights { display: none; }
}

/* Mobile offers: ensure at least 1 card visible and swipeable */
@media (max-width: 680px) {
  .f24-offers__grid {
    display: grid;
    grid-auto-flow: column;
    grid-auto-columns: minmax(85%, 1fr);
    overflow-x: auto; overscroll-behavior-x: contain; scroll-snap-type: x mandatory; gap: 1rem; padding: .2rem;
  }
  .f24-card { scroll-snap-align: start; }
}

/* Reduced motion */
@media (prefers-reduced-motion: reduce) {
  * { animation: none !important; transition: none !important; }
}