/* ===============================
   MOBILE MENU – CLEAN & FIXED
   =============================== */

/* reset */
.main-nav,
.main-nav ul {
  list-style: none;
  margin: 0;
  padding: 0;
}

/* hamburger */
.menu-toggle {
  background: none;
  border: none;
  font-size: 28px;
  cursor: pointer;
}

/* MOBILE MENU */
@media (max-width: 768px) {

  .main-nav {
    position: fixed;
    top: 72px;                 /* header altı */
    left: 0;
    right: 0;
    width: 100%;
    background: #ffffff;
    display: none;
    flex-direction: column;
    border-top: 1px solid rgba(0,0,0,0.08);
    box-shadow: 0 12px 24px rgba(0,0,0,0.08);
    z-index: 999;
  }

  .main-nav.open {
    display: flex;
  }

  .main-nav > a,
  .main-nav > .nav-item > button {
    padding: 16px;
    font-size: 16px;
    text-align: left;
    background: none;
    border: none;
    width: 100%;
    font-weight: 600;
    color: #1f2a1f;
  }

  .main-nav > a {
    border-bottom: 1px solid rgba(0,0,0,0.06);
  }

  /* submenu */
  .submenu {
    display: none;
    padding: 8px 16px 12px;
    background: #f7faf6;
  }

  .submenu li a {
    display: block;
    padding: 8px 0;
    font-size: 15px;
    font-weight: 400;
  }

  .has-submenu.open .submenu {
    display: block;
  }
}

/* === VISUAL MENU POLISH === */

/* ana menü linkleri arası boşluk hissi */
.main-nav > a,
.main-nav > .nav-item > button {
  line-height: 1.2;
}

/* submenu üstüne ayırıcı çizgi */
.has-submenu.open > button {
  border-bottom: 1px solid rgba(0,0,0,0.08);
}

/* submenu itemlar daha net */
.submenu li:not(:last-child) {
  border-bottom: 1px dashed rgba(0,0,0,0.08);
}

/* submenu biraz içeri kayık dursun */
.submenu {
  padding-left: 20px;
}


/* ===============================
   MENU VISUAL POLISH (FINAL)
   =============================== */

/* Menü link reset */
.main-nav a,
.main-nav button {
  text-decoration: none;
  color: #1f2a1f;
  background: none;
}

/* Ana menü kart hissi */
@media (max-width: 768px) {

  .main-nav {
    border-radius: 0 0 18px 18px;
    overflow: hidden;
  }

  /* Ana menü satırları */
  .main-nav > a,
  .main-nav > .nav-item > button {
    padding: 18px 16px;
    font-size: 17px;
    font-weight: 600;
    background: #ffffff;
  }

  .main-nav > a:not(:last-child),
  .main-nav > .nav-item > button {
    border-bottom: 1px solid rgba(0,0,0,0.06);
  }

  /* Hover / active hissi */
  .main-nav a:active,
  .main-nav button:active {
    background: #eef4ec;
  }

  /* SUBMENU */
  .submenu {
    background: #f4f8f3;
    border-left: 3px solid #2f6b45;
    margin: 0 12px 12px;
    border-radius: 10px;
  }

  .submenu li a {
    padding: 12px 4px;
    font-size: 15px;
    color: #2f4f3b;
  }

  .submenu li a:active {
    background: #e3efe6;
    border-radius: 6px;
  }
}