/* ===== Bas / layout ===== */
.main-header {
  position: fixed;
  inset: 0 0 auto 0;            /* top:0; left/right:0 */
  padding: 10px 20px;
  z-index: 1000;
  transition: background-color .3s ease, box-shadow .3s ease;
}

.main-header.transparent { background: transparent; }
.main-header.scrolled {
  background-color: rgba(255,255,255,0.70);
  box-shadow: 0 2px 6px rgba(0,0,0,0.1);
}

.header-inner {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: flex-start;  /* loggan vänster */
  min-height: 56px;
}

/* Loggan */
.logo-link { display: flex; align-items: center; }
.logo { height: 40px; cursor: pointer; }
@media (min-width: 768px) { .logo { height: 70px; } }

/* ===== “Boka hembesök” – centrerad i headern ===== */
.boka-btn {
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  background-color: #0a7aff;
  color: #fff;
  padding: 8px 14px;
  border-radius: 999px;
  font-size: 14px;
  font-weight: 500;
  text-decoration: none;
  transition: background-color .2s ease;
  white-space: nowrap;
  z-index: 900;                 /* ⬅ lägre än offcanvas (1001) */
}
.boka-btn:hover { background-color: #005fcc; }

/* ===== Hamburgaren (höger) ===== */
.hamburger {
  position: absolute;
  right: 16px;
  top: 50%;
  transform: translateY(-50%);
  background: transparent;
  border: 0;
  padding: 10px;
  cursor: pointer;
  z-index: 1002;                /* över panelen för att kunna stänga */
}
.hamburger span {
  display: block;
  width: 28px;
  height: 2px;
  margin: 6px 0;
  background: #fff;             /* vit över hero */
  transition: transform .25s ease, opacity .25s ease, background .25s ease;
}
.main-header.scrolled .hamburger span { background: #000; }

/* X-animation när öppen */
.main-header.is-open .hamburger span:nth-child(1) { transform: translateY(8px) rotate(45deg); }
.main-header.is-open .hamburger span:nth-child(2) { opacity: 0; }
.main-header.is-open .hamburger span:nth-child(3) { transform: translateY(-8px) rotate(-45deg); }
.main-header.is-open .hamburger span { background: #000; } /* över vit panel */

/* ===== Off-canvas panel (vit) ===== */
.offcanvas {
  position: fixed;
  top: 0;
  right: 0;
  height: 100dvh;
  width: min(86vw, 420px);
  background: #fff;
  box-shadow: -6px 0 18px rgba(0,0,0,.18);
  transform: translateX(100%);
  transition: transform .28s ease-out;
  z-index: 1001;                /* ⬅ över knappen (900) och under hamburger (1002) */
  display: flex;
  align-items: flex-start;
  justify-content: center;
  padding-top: 80px;
}
.main-header.is-open .offcanvas { transform: translateX(0); }

/* Länkar i panelen */
.offcanvas-nav {
  display: flex;
  flex-direction: column;
  gap: 22px;
  width: 80%;
}
.offcanvas-nav a {
  color: #111;
  font-size: clamp(20px, 3.5vw, 28px);
  font-weight: 500;
  text-decoration: none;
}
.offcanvas-nav a:hover { text-decoration: underline; }

/* ===== Mörk overlay bakom panelen ===== */
.backdrop {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,.4);
  opacity: 0;
  transition: opacity .2s ease;
  z-index: 1000;                /* under panel (1001), över header-bakgrund */
}
.main-header.is-open .backdrop { opacity: 1; }
.main-header.is-open .backdrop[hidden] { display: block; } /* låt transition spela */

/* ===== Lås body-scroll när meny är öppen (styrt från JS) ===== */
html.noscroll, body.noscroll { overflow: hidden; }

/* Säkerhetsbälte mot sidleds-scroll på mobil generellt */
html, body { overflow-x: hidden; }