/* ============================================================
   FusionGrids.info — Main Stylesheet
   ============================================================ */

/* ---------- Reset & Base ---------- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --clr-bg:        #0d0f1a;
  --clr-surface:   #141728;
  --clr-card:      #1a1e35;
  --clr-border:    #252a45;
  --clr-accent1:   #4f8ef7;
  --clr-accent2:   #a855f7;
  --clr-accent-g:  linear-gradient(135deg, #4f8ef7 0%, #a855f7 100%);
  --clr-text:      #e2e8f0;
  --clr-muted:     #8892a4;
  --clr-white:     #ffffff;
  --radius:        10px;
  --transition:    0.25s ease;
  --shadow:        0 4px 24px rgba(0,0,0,0.45);
}

html { scroll-behavior: smooth; }

body {
  font-family: 'Segoe UI', system-ui, -apple-system, sans-serif;
  background: var(--clr-bg);
  color: var(--clr-text);
  line-height: 1.7;
  font-size: 16px;
}

a { color: var(--clr-accent1); text-decoration: none; transition: color var(--transition); }
a:hover { color: var(--clr-accent2); }

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

h1, h2, h3, h4 {
  font-weight: 700;
  line-height: 1.25;
  color: var(--clr-white);
}

/* ---------- Utility ---------- */
.container { max-width: 1160px; margin: 0 auto; padding: 0 20px; }
.section    { padding: 80px 0; }
.section--alt { background: var(--clr-surface); }
.text-center { text-align: center; }
.mt-8  { margin-top: 8px; }
.mt-16 { margin-top: 16px; }
.mt-24 { margin-top: 24px; }
.mt-40 { margin-top: 40px; }

.gradient-text {
  background: var(--clr-accent-g);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-block;
  padding: 12px 28px;
  border-radius: var(--radius);
  font-weight: 600;
  font-size: 0.95rem;
  cursor: pointer;
  transition: all var(--transition);
  border: none;
}
.btn--primary {
  background: var(--clr-accent-g);
  color: var(--clr-white);
}
.btn--primary:hover { opacity: 0.88; transform: translateY(-2px); box-shadow: 0 6px 20px rgba(79,142,247,0.35); color: var(--clr-white); }
.btn--outline {
  background: transparent;
  border: 2px solid var(--clr-accent1);
  color: var(--clr-accent1);
}
.btn--outline:hover { background: var(--clr-accent1); color: var(--clr-white); }

/* ---------- Navigation ---------- */
.navbar {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: rgba(13,15,26,0.95);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--clr-border);
}
.navbar__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 68px;
}
.navbar__logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 1.3rem;
  font-weight: 800;
  color: var(--clr-white);
}
.navbar__logo img { width: 36px; height: 36px; border-radius: 6px; }
.navbar__logo span { background: var(--clr-accent-g); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; }

.navbar__links {
  display: flex;
  list-style: none;
  gap: 32px;
}
.navbar__links a {
  color: var(--clr-muted);
  font-size: 0.92rem;
  font-weight: 500;
  transition: color var(--transition);
}
.navbar__links a:hover,
.navbar__links a.active { color: var(--clr-white); }

.navbar__cta { display: flex; gap: 12px; }

/* Hamburger */
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  background: none;
  border: none;
  padding: 4px;
}
.hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--clr-text);
  border-radius: 2px;
  transition: all var(--transition);
}

/* Mobile nav */
.mobile-nav {
  display: none;
  flex-direction: column;
  background: var(--clr-surface);
  border-top: 1px solid var(--clr-border);
  padding: 16px 20px 20px;
  gap: 12px;
}
.mobile-nav a {
  color: var(--clr-text);
  font-size: 1rem;
  padding: 8px 0;
  border-bottom: 1px solid var(--clr-border);
}
.mobile-nav.open { display: flex; }

/* ---------- Hero ---------- */
.hero {
  position: relative;
  min-height: 92vh;
  display: flex;
  align-items: center;
  overflow: hidden;
}
.hero__bg {
  position: absolute;
  inset: 0;
  background-image: url('../images/hero.jpg');
  background-size: cover;
  background-position: center;
  filter: brightness(0.35);
  z-index: 0;
}
.hero__content {
  position: relative;
  z-index: 1;
  max-width: 680px;
}
.hero__badge {
  display: inline-block;
  background: rgba(79,142,247,0.15);
  border: 1px solid rgba(79,142,247,0.4);
  color: var(--clr-accent1);
  font-size: 0.8rem;
  font-weight: 600;
  padding: 5px 14px;
  border-radius: 20px;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  margin-bottom: 20px;
}
.hero h1 {
  font-size: clamp(2.4rem, 5vw, 3.8rem);
  margin-bottom: 20px;
}
.hero p {
  font-size: 1.15rem;
  color: var(--clr-muted);
  margin-bottom: 36px;
  max-width: 540px;
}
.hero__actions { display: flex; gap: 16px; flex-wrap: wrap; }

/* ---------- Section Headers ---------- */
.section-header { margin-bottom: 48px; }
.section-header .label {
  display: inline-block;
  color: var(--clr-accent1);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  margin-bottom: 10px;
}
.section-header h2 { font-size: clamp(1.8rem, 3vw, 2.4rem); }
.section-header p { color: var(--clr-muted); margin-top: 12px; max-width: 560px; }

/* ---------- Cards Grid ---------- */
.cards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 28px;
}

.card {
  background: var(--clr-card);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius);
  overflow: hidden;
  transition: transform var(--transition), box-shadow var(--transition);
}
.card:hover { transform: translateY(-5px); box-shadow: var(--shadow); }
.card__img { width: 100%; height: 200px; object-fit: cover; }
.card__body { padding: 22px; }
.card__tag {
  display: inline-block;
  background: rgba(79,142,247,0.12);
  color: var(--clr-accent1);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 3px 10px;
  border-radius: 4px;
  margin-bottom: 10px;
}
.card__title { font-size: 1.1rem; margin-bottom: 8px; }
.card__text { color: var(--clr-muted); font-size: 0.9rem; margin-bottom: 16px; }
.card__meta { display: flex; align-items: center; justify-content: space-between; font-size: 0.82rem; color: var(--clr-muted); }
.card__rating { color: #f59e0b; font-weight: 700; }

/* ---------- Stars ---------- */
.stars { color: #f59e0b; letter-spacing: 2px; }

/* ---------- Tournament Cards ---------- */
.tournament-card {
  background: var(--clr-card);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius);
  overflow: hidden;
  display: flex;
  flex-direction: column;
}
.tournament-card__img { width: 100%; height: 220px; object-fit: cover; }
.tournament-card__body { padding: 24px; flex: 1; display: flex; flex-direction: column; }
.tournament-card__status {
  display: inline-block;
  padding: 4px 12px;
  border-radius: 20px;
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: 12px;
}
.status--live   { background: rgba(239,68,68,0.15); color: #ef4444; border: 1px solid rgba(239,68,68,0.3); }
.status--upcoming { background: rgba(79,142,247,0.15); color: var(--clr-accent1); border: 1px solid rgba(79,142,247,0.3); }
.status--ended  { background: rgba(136,146,164,0.15); color: var(--clr-muted); border: 1px solid rgba(136,146,164,0.3); }
.tournament-card__title { font-size: 1.2rem; margin-bottom: 8px; }
.tournament-card__info { color: var(--clr-muted); font-size: 0.88rem; margin-bottom: 16px; flex: 1; }
.tournament-card__details { display: flex; flex-direction: column; gap: 6px; font-size: 0.85rem; color: var(--clr-muted); margin-bottom: 20px; }
.tournament-card__details span strong { color: var(--clr-text); }

/* ---------- Stats Bar ---------- */
.stats-bar {
  background: var(--clr-card);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius);
  padding: 40px;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: 32px;
  text-align: center;
}
.stat__number { font-size: 2.4rem; font-weight: 800; background: var(--clr-accent-g); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; }
.stat__label  { color: var(--clr-muted); font-size: 0.88rem; margin-top: 4px; }

/* ---------- Newsletter / CTA ---------- */
.newsletter {
  background: linear-gradient(135deg, rgba(79,142,247,0.1) 0%, rgba(168,85,247,0.1) 100%);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius);
  padding: 56px 40px;
  text-align: center;
}
.newsletter h2 { font-size: clamp(1.6rem, 3vw, 2.2rem); margin-bottom: 12px; }
.newsletter p  { color: var(--clr-muted); margin-bottom: 32px; }
.newsletter__form {
  display: flex;
  gap: 12px;
  max-width: 480px;
  margin: 0 auto;
  flex-wrap: wrap;
  justify-content: center;
}
.newsletter__form input {
  flex: 1;
  min-width: 220px;
  padding: 12px 18px;
  background: var(--clr-bg);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius);
  color: var(--clr-text);
  font-size: 0.95rem;
  outline: none;
  transition: border-color var(--transition);
}
.newsletter__form input:focus { border-color: var(--clr-accent1); }
.newsletter__form input::placeholder { color: var(--clr-muted); }

/* ---------- Forms ---------- */
.form-group { margin-bottom: 20px; }
.form-group label { display: block; font-size: 0.88rem; font-weight: 600; color: var(--clr-text); margin-bottom: 6px; }
.form-group input,
.form-group textarea,
.form-group select {
  width: 100%;
  padding: 12px 16px;
  background: var(--clr-bg);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius);
  color: var(--clr-text);
  font-size: 0.95rem;
  font-family: inherit;
  outline: none;
  transition: border-color var(--transition);
}
.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus { border-color: var(--clr-accent1); }
.form-group textarea { resize: vertical; min-height: 120px; }
.form-group select option { background: var(--clr-surface); }

.form-success {
  display: none;
  background: rgba(34,197,94,0.12);
  border: 1px solid rgba(34,197,94,0.35);
  color: #22c55e;
  padding: 14px 20px;
  border-radius: var(--radius);
  margin-top: 16px;
  font-weight: 600;
  text-align: center;
}
.form-success.visible { display: block; }

/* ---------- Contact Section ---------- */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: 48px;
  align-items: start;
}
.contact-info h3 { font-size: 1.4rem; margin-bottom: 16px; }
.contact-info p  { color: var(--clr-muted); margin-bottom: 28px; }
.contact-detail {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  margin-bottom: 20px;
}
.contact-detail__icon {
  width: 42px;
  height: 42px;
  background: rgba(79,142,247,0.12);
  border: 1px solid rgba(79,142,247,0.25);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  font-size: 1.1rem;
}
.contact-detail__text strong { display: block; font-size: 0.85rem; color: var(--clr-muted); margin-bottom: 2px; }
.contact-detail__text span  { font-size: 0.95rem; color: var(--clr-text); }

/* ---------- About Page ---------- */
.about-hero {
  position: relative;
  padding: 100px 0 60px;
  overflow: hidden;
}
.about-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at 60% 50%, rgba(79,142,247,0.12) 0%, transparent 70%);
  pointer-events: none;
}
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}
.about-grid img { border-radius: var(--radius); box-shadow: var(--shadow); }
.about-grid h2  { font-size: clamp(1.8rem, 3vw, 2.4rem); margin-bottom: 20px; }
.about-grid p   { color: var(--clr-muted); margin-bottom: 16px; }

.team-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 24px;
}
.team-card {
  background: var(--clr-card);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius);
  padding: 28px 20px;
  text-align: center;
}
.team-card__avatar {
  width: 72px;
  height: 72px;
  border-radius: 50%;
  background: var(--clr-accent-g);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.6rem;
  font-weight: 800;
  color: white;
  margin: 0 auto 16px;
}
.team-card h4 { font-size: 1rem; margin-bottom: 4px; }
.team-card p  { color: var(--clr-muted); font-size: 0.85rem; }

/* ---------- Policy Pages ---------- */
.policy-page { padding: 80px 0; }
.policy-page h1 { font-size: clamp(2rem, 4vw, 3rem); margin-bottom: 8px; }
.policy-page .updated { color: var(--clr-muted); font-size: 0.88rem; margin-bottom: 40px; }
.policy-content h2 { font-size: 1.3rem; margin: 36px 0 12px; color: var(--clr-accent1); }
.policy-content h3 { font-size: 1.05rem; margin: 24px 0 8px; }
.policy-content p  { color: var(--clr-muted); margin-bottom: 14px; }
.policy-content ul { color: var(--clr-muted); padding-left: 24px; margin-bottom: 14px; }
.policy-content ul li { margin-bottom: 6px; }
.policy-content a  { color: var(--clr-accent1); }

/* ---------- Cookie Banner ---------- */
.cookie-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background: var(--clr-surface);
  border-top: 1px solid var(--clr-border);
  padding: 18px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  z-index: 9999;
  flex-wrap: wrap;
}
.cookie-banner p { font-size: 0.88rem; color: var(--clr-muted); flex: 1; min-width: 200px; }
.cookie-banner a { color: var(--clr-accent1); }
.cookie-banner__actions { display: flex; gap: 10px; flex-shrink: 0; }
.cookie-banner.hidden { display: none; }

/* ---------- Footer ---------- */
.footer {
  background: var(--clr-surface);
  border-top: 1px solid var(--clr-border);
  padding: 60px 0 28px;
}
.footer__grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 48px;
}
.footer__brand p { color: var(--clr-muted); font-size: 0.9rem; margin-top: 12px; max-width: 280px; }
.footer__col h4  { font-size: 0.85rem; font-weight: 700; letter-spacing: 0.08em; text-transform: uppercase; color: var(--clr-muted); margin-bottom: 16px; }
.footer__col ul  { list-style: none; display: flex; flex-direction: column; gap: 10px; }
.footer__col ul a { color: var(--clr-muted); font-size: 0.9rem; transition: color var(--transition); }
.footer__col ul a:hover { color: var(--clr-white); }
.footer__bottom {
  border-top: 1px solid var(--clr-border);
  padding-top: 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
  font-size: 0.82rem;
  color: var(--clr-muted);
}
.footer__bottom a { color: var(--clr-muted); }
.footer__bottom a:hover { color: var(--clr-white); }

/* ---------- Page Hero (inner pages) ---------- */
.page-hero {
  padding: 80px 0 60px;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.page-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at 50% 0%, rgba(79,142,247,0.15) 0%, transparent 65%);
  pointer-events: none;
}
.page-hero h1 { font-size: clamp(2rem, 4vw, 3rem); position: relative; }
.page-hero p  { color: var(--clr-muted); margin-top: 14px; font-size: 1.05rem; position: relative; }

/* ---------- Breadcrumb ---------- */
.breadcrumb {
  display: flex;
  gap: 8px;
  align-items: center;
  font-size: 0.82rem;
  color: var(--clr-muted);
  margin-bottom: 32px;
}
.breadcrumb a { color: var(--clr-muted); }
.breadcrumb a:hover { color: var(--clr-white); }
.breadcrumb span { color: var(--clr-accent1); }

/* ---------- Filter Tabs ---------- */
.filter-tabs {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  margin-bottom: 36px;
}
.filter-tab {
  padding: 8px 20px;
  border-radius: 20px;
  border: 1px solid var(--clr-border);
  background: transparent;
  color: var(--clr-muted);
  font-size: 0.88rem;
  font-weight: 600;
  cursor: pointer;
  transition: all var(--transition);
}
.filter-tab:hover,
.filter-tab.active {
  background: var(--clr-accent1);
  border-color: var(--clr-accent1);
  color: var(--clr-white);
}

/* ---------- Responsive ---------- */
@media (max-width: 900px) {
  .footer__grid { grid-template-columns: 1fr 1fr; }
  .contact-grid { grid-template-columns: 1fr; }
  .about-grid   { grid-template-columns: 1fr; }
}

@media (max-width: 700px) {
  .navbar__links,
  .navbar__cta { display: none; }
  .hamburger { display: flex; }
  .footer__grid { grid-template-columns: 1fr; }
  .stats-bar { grid-template-columns: 1fr 1fr; }
  .newsletter { padding: 36px 20px; }
  .section { padding: 56px 0; }
}