/* ============================================
   HEADER — fixed, backdrop-blur, wordmark logo
   ============================================ */

.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  background: var(--surface-bg);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--accent-line-mid);
}

.header_inner {
  max-width: 1600px;
  margin: 0 auto;
  padding: 1.4rem var(--main-padding);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
}

/* ===== Wordmark logo — aposta · la
   Structure: aposta<i>·</i>la
   ============================================ */
.header_logo {
  display: inline-flex;
  align-items: baseline;
  gap: 0;
  font-family: "Syne", sans-serif;
  font-size: 1.85rem;
  font-weight: 800;
  color: var(--text);
  letter-spacing: -0.025em;
  text-transform: lowercase;
  padding: 0.2rem 0;
}

.header_logo > i {
  display: inline-block;
  font-style: normal;
  color: var(--accent);
  font-weight: 900;
  font-size: 2.4rem;
  line-height: 0.6;
  margin: 0 0.15rem;
  transform: translateY(-0.1em);
}

.header_logo > span {
  color: var(--accent);
  font-weight: 600;
}

.header_logo:hover {
  color: var(--text);
}

.header_logo:hover > i {
  color: var(--accent-2);
}

/* ===== Nav — Syne caps, accent underline ===== */
.header_nav {
  display: flex;
  align-items: center;
  list-style: none;
  margin: 0;
  padding: 0;
}

.header_nav ul {
  display: flex;
  align-items: center;
  gap: 2.6rem;
  list-style: none;
  margin: 0;
  padding: 0;
}

.header_nav li {
  list-style: none;
}

.header_nav a {
  font-family: "Syne", sans-serif;
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--text-muted);
  position: relative;
  padding: 0.3rem 0.2rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  transition: color 0.25s ease;
}

.header_nav > a {
  font-family: "Syne", sans-serif;
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--text-muted);
  position: relative;
  padding: 0.3rem 0.2rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  transition: color 0.25s ease;
}

.header_nav a::after,
.header_nav > a::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -0.3rem;
  width: 0;
  height: 2px;
  background: var(--accent);
  transition: width 0.25s ease;
}

.header_nav a:hover,
.header_nav > a:hover {
  color: var(--accent);
}

.header_nav a:hover::after,
.header_nav > a:hover::after {
  width: 100%;
}

/* ===== CTA — trapezoidal, neon fill ===== */
.header_cta_big {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 1rem 2rem;
  font-family: "Syne", sans-serif;
  font-size: 0.98rem;
  font-weight: 700;
  color: #fff;
  background: var(--accent);
  border: none;
  border-radius: 0;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  clip-path: var(--clip-trapezoid);
  filter: drop-shadow(0 0 14px var(--accent-glow));
  transition:
    background 0.25s ease,
    transform 0.2s ease,
    filter 0.25s ease;
}

.header_cta_big:hover {
  background: var(--accent-bright);
  color: #fff;
  transform: translateY(2px);
  filter: drop-shadow(0 0 22px var(--accent-glow-strong));
}

/* ===== Burger ===== */
.header_burger {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 0.5rem;
  width: 5rem;
  height: 5rem;
  padding: 0 1rem;
  background: transparent;
  border: 1px solid var(--accent-border);
  border-radius: 0;
  cursor: pointer;
}

.header_burger > span {
  display: block;
  width: 100%;
  height: 2px;
  background: var(--accent);
}

/* ===== Mobile menu (hidden on desktop) ===== */
.header_mobile {
  display: none;
  flex-direction: column;
  gap: 0.8rem;
  padding: 2rem var(--main-padding);
  background: var(--surface-bg-strong);
  border-top: 1px solid var(--accent-line-soft);
}

.header_mobile ul {
  display: flex;
  flex-direction: column;
  gap: 0;
  list-style: none;
  margin: 0;
  padding: 0;
}

.header_mobile li {
  list-style: none;
}

.header_mobile li a,
.header_mobile > a {
  display: block;
  font-family: "Syne", sans-serif;
  font-size: 3.4rem;
  font-weight: 600;
  color: var(--text);
  padding: 1.2rem 0;
  border-bottom: 1px solid var(--accent-line);
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.header_mobile li:last-child a,
.header_mobile > a:last-of-type {
  border-bottom: none;
}

/* ============================================
   Mobile — ≤1024px
   ============================================ */
@media (max-width: 1024px) {
  .header_inner {
    padding: 2rem var(--main-padding);
  }

  .header_logo {
    font-size: 5.2rem;
  }

  .header_logo > i {
    font-size: 6.4rem;
    margin: 0 0.3rem;
  }

  .header_nav {
    display: none;
  }

  .header_cta_big {
    display: none;
  }

  .header_burger {
    display: flex;
    width: 14rem;
    height: 14rem;
    gap: 1.4rem;
    padding: 0 3rem;
  }

  .header_burger > span {
    height: 4px;
  }

  /* ===== Mobile CTA — trapezoidal big neon ===== */
  .header_mobile > a.header_mobile_cta {
    margin-top: 1.6rem;
    padding: 2.4rem 2rem;
    color: #fff;
    background: var(--accent);
    border-radius: 0;
    border-bottom: none;
    text-align: center;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    font-family: "Syne", sans-serif;
    font-weight: 800;
    font-size: 3.2rem;
    clip-path: var(--clip-trapezoid-mobile);
    filter: drop-shadow(0 0 18px var(--accent-glow-strong));
    transition: background 0.25s ease, filter 0.25s ease;
  }

  .header_mobile > a.header_mobile_cta:hover,
  .header_mobile > a.header_mobile_cta:active {
    background: var(--accent-bright);
    color: #fff;
    filter: drop-shadow(0 0 28px var(--accent-glow-bright));
  }
}