@charset "UTF-8";
/* ==================================================================================================================
   Philippi Intelligenter Garten 2026 :: navigation.css
   Kopf (Topbar + Leiste mit Logo, Hauptmenü, Telefon, „Anfrage senden“, Burger) und Burgermenü (Overlay).
   Der Kopf ist sticky: die Topbar scrollt weg, die Leiste bleibt stehen.
   Mobil zuerst, Desktop-Werte in den @media-Blöcken unten (gleiche Breakpoints wie die res-Dateien).
   ================================================================================================================== */

/* |||||||||| Start :: KOPF |||||||||| */
.header_seite{ position:sticky; top:calc(-1 * var(--kopf_topbar)); z-index:200; background:var(--weiss); transition:box-shadow .3s var(--ease); }
.header_seite.is_scrolled{ box-shadow:0 10px 30px -18px rgba(29,33,36,.35); }

.topbar{ display:none; background:var(--anthrazit_tief); color:rgba(255,255,255,.78); font-size:.8125rem; }
.topbar_inner{ display:flex; align-items:center; justify-content:space-between; height:var(--kopf_topbar); gap:32px; }
.topbar a, .topbar span{ display:inline-flex; align-items:center; gap:10px; transition:color .2s; white-space:nowrap; }
.topbar a:hover{ color:var(--weiss); }
.topbar .ico{ width:15px; height:15px; color:var(--blau_auf_dunkel); }
.topbar_rechts{ display:flex; gap:32px; }

.nav_leiste{ position:relative; z-index:195; background:var(--weiss); }	/* über dem Burgermenü (das liegt im selben Kopf), damit Logo + X sichtbar bleiben */
.nav_leiste_inner{ display:flex; align-items:center; justify-content:space-between; height:var(--kopf_haupt); gap:32px; }
.logobox_nav{ display:block; flex:none; }
.logobox_nav img{ width:auto; height:42px; }

.nav_haupt_liste{ display:none; list-style:none; }
.nav_service{ display:flex; align-items:center; gap:24px; }
.nav_telefon{ display:none; align-items:center; gap:14px; font-weight:600; font-size:.9375rem; line-height:1.3; white-space:nowrap; }
.nav_telefon .kreis{ display:grid; place-items:center; width:48px; height:48px; border-radius:50%; background:var(--blau_hell); color:var(--blau); transition:background .3s, color .3s; }
.nav_telefon:hover .kreis{ background:var(--blau); color:var(--weiss); }
.nav_telefon small{ display:block; font-size:.75rem; font-weight:400; color:var(--text_grau); letter-spacing:.02em; }
.nav_anfrage{ display:none !important; }

/* Burger :: drei Linien → X */
.button_menu{ position:relative; display:grid; place-items:center; width:48px; height:48px; border-radius:var(--radius); background:var(--anthrazit); color:var(--weiss); flex:none; }
.button_menu_lines{ position:relative; display:block; width:20px; height:14px; }
.button_menu_lines span{ position:absolute; left:0; width:100%; height:2px; background:currentColor; transition:transform .35s var(--ease), opacity .2s, top .35s var(--ease); }
.button_menu_lines span:nth-child(1){ top:0; }
.button_menu_lines span:nth-child(2){ top:6px; }
.button_menu_lines span:nth-child(3){ top:12px; }
.nav_is_open .button_menu_lines span:nth-child(1){ top:6px; transform:rotate(45deg); }
.nav_is_open .button_menu_lines span:nth-child(2){ opacity:0; }
.nav_is_open .button_menu_lines span:nth-child(3){ top:6px; transform:rotate(-45deg); }
.nav_is_open .button_menu{ background:var(--blau); }
/* |||||||||| Ende :: KOPF |||||||||| */


/* |||||||||| Start :: BURGERMENÜ (Overlay) :: geschlossen nie klickbar (REGELN §5) |||||||||| */
.nav_overlay{ position:fixed; inset:0; z-index:190; visibility:hidden; pointer-events:none; }
.nav_overlay.is_open{ visibility:visible; pointer-events:auto; }
.nav_overlay_backdrop{ position:absolute; inset:0; background:rgba(29,33,36,.5); opacity:0; transition:opacity .35s var(--ease); }
.nav_overlay.is_open .nav_overlay_backdrop{ opacity:1; }
.nav_overlay_panel{ position:absolute; top:0; right:0; bottom:0; width:min(520px, 100%); background:var(--anthrazit); color:var(--weiss); overflow-y:auto; transform:translateX(100%); transition:transform .45s var(--ease); }
.nav_overlay.is_open .nav_overlay_panel{ transform:none; }
.nav_overlay_panel::before{ content:""; position:absolute; inset:0; pointer-events:none; background:repeating-linear-gradient(118deg, rgba(255,255,255,.028) 0 90px, transparent 90px 180px); }
.nav_overlay_inner{ position:relative; padding:calc(var(--kopf_haupt) + 28px) var(--rand) 40px; }
.nav_overlay_haupt{ list-style:none; }
.nav_overlay_punkt{ border-bottom:1px solid var(--linie_dunkel); }
.nav_overlay_row{ display:flex; align-items:center; justify-content:space-between; gap:12px; }
.nav_overlay_link{ display:block; flex:1; padding:14px 0; font-size:1.375rem; font-weight:500; line-height:1.3; transition:color .2s; }
.nav_overlay_link:hover, .nav_overlay_link.is_active{ color:var(--blau_auf_dunkel); }
.nav_overlay_toggle{ flex:1; display:flex; align-items:center; justify-content:space-between; gap:12px; padding:14px 0; font-size:1.375rem; font-weight:500; line-height:1.3; text-align:left; transition:color .2s; }
.nav_overlay_toggle:hover, .nav_overlay_toggle.is_active, .nav_overlay_punkt.is_open .nav_overlay_toggle{ color:var(--blau_auf_dunkel); }
.nav_overlay_plus{ position:relative; width:32px; height:32px; margin-block:-4px; flex:none;	/* Kreis ragt nicht über die Textzeile hinaus → „Leistungen“ so hoch wie die anderen Punkte (Klickfläche ist die ganze Zeile) */ border:1px solid var(--linie_dunkel); border-radius:50%; color:var(--weiss); }
.nav_overlay_plus::before, .nav_overlay_plus::after{ content:""; position:absolute; left:50%; top:50%; width:14px; height:2px; margin:-1px 0 0 -7px; background:currentColor; transition:transform .35s var(--ease); }
.nav_overlay_plus::after{ transform:rotate(90deg); }
.nav_overlay_punkt.is_open .nav_overlay_plus::after{ transform:rotate(0deg); }
.nav_overlay_sub{ display:none; padding:0 0 16px 16px; }
.nav_overlay_punkt.is_open .nav_overlay_sub{ display:block; }
.nav_overlay_sub ul{ list-style:none; display:grid; gap:4px; }
.nav_overlay_sub a{ display:flex; gap:10px; padding:6px 0; color:var(--text_hell); transition:color .2s; }
.nav_overlay_sub a:hover, .nav_overlay_sub a.is_active{ color:var(--weiss); }
.nav_overlay_sub .nr{ font-size:.75rem; font-weight:600; letter-spacing:.1em; color:var(--blau_auf_dunkel); padding-top:.3em; }
.nav_overlay_kontakt{ display:grid; gap:14px; margin-top:32px; color:var(--text_hell); }
.nav_overlay_kontakt a{ display:flex; align-items:center; gap:12px; transition:color .2s; }
.nav_overlay_kontakt a:hover{ color:var(--weiss); }
.nav_overlay_kontakt .ico{ color:var(--blau_auf_dunkel); }
.nav_overlay_kontakt .button{ margin-top:12px; justify-self:start; color:var(--weiss); }
.nav_overlay_legal{ list-style:none; display:flex; flex-wrap:wrap; gap:6px 22px; margin-top:28px; font-size:.875rem; color:var(--text_hell); }
.nav_overlay_legal a:hover{ color:var(--weiss); }
html.nav_is_open{ overflow:hidden; }	/* Sperre auf html, nicht body: overflow am body macht ihn zum Scroll-Container, der sticky Kopf verschwindet dann beim gescrollten Menü */
/* |||||||||| Ende :: BURGERMENÜ |||||||||| */


/* |||||||||| Start :: AB 750 PX |||||||||| */
@media (min-width: 750px){
	.topbar{ display:block; }
	.logobox_nav img{ height:50px; }
}
/* |||||||||| Ende :: AB 750 PX |||||||||| */


/* |||||||||| Start :: AB 1225 PX :: Hauptmenü in der Leiste |||||||||| */
@media (min-width: 1225px){
	.nav_haupt_liste{ display:flex; align-items:center; gap:2px; }
	.nav_haupt_punkt{ position:relative; display:flex; align-items:center; }
	.nav_haupt_link{ position:relative; display:flex; align-items:center; height:var(--kopf_haupt); padding:0 14px; font-size:.9375rem; font-weight:500; transition:color .2s; }
	.nav_haupt_link::after{ content:""; position:absolute; left:14px; right:14px; bottom:calc(50% - 22px); height:2px; background:var(--blau); transform:scaleX(0); transform-origin:left; transition:transform .35s var(--ease); }
	.nav_haupt_link:hover, .nav_haupt_link.is_active, .nav_haupt_punkt.is_open > .nav_haupt_link{ color:var(--blau); }
	.nav_haupt_link:hover::after, .nav_haupt_link.is_active::after{ transform:scaleX(1); }
	.has_sub .nav_haupt_link{ padding-right:4px; }
	.has_sub .nav_haupt_link::after{ right:4px; }
	.nav_dropdown_toggle{ width:28px; height:36px; display:grid; place-items:center; margin-right:6px; color:var(--text); }
	.nav_dropdown_toggle::before{ content:""; width:7px; height:7px; border-right:2px solid currentColor; border-bottom:2px solid currentColor; transform:translateY(-2px) rotate(45deg); transition:transform .3s var(--ease); }
	.nav_haupt_punkt.is_open .nav_dropdown_toggle::before{ transform:translateY(2px) rotate(-135deg); }
	.nav_haupt_punkt:hover .nav_dropdown_toggle, .nav_haupt_punkt.is_open .nav_dropdown_toggle{ color:var(--blau); }
	.nav_dropdown{ position:absolute; top:calc(50% + 26px); left:0; min-width:300px; padding:12px 0; background:var(--weiss); box-shadow:0 24px 50px -20px rgba(29,33,36,.35); border-top:3px solid var(--blau); opacity:0; visibility:hidden; pointer-events:none; transform:translateY(8px); transition:opacity .25s var(--ease), transform .25s var(--ease), visibility 0s .25s; }
	.nav_dropdown ul{ list-style:none; }
	.nav_haupt_punkt:hover .nav_dropdown, .nav_haupt_punkt.is_open .nav_dropdown, .nav_haupt_punkt:focus-within .nav_dropdown{ opacity:1; visibility:visible; pointer-events:auto; transform:none; transition-delay:0s; }
	.nav_dropdown_link{ display:flex; align-items:center; justify-content:space-between; gap:24px; padding:11px 26px; font-size:.9375rem; transition:background .2s, color .2s; }
	.nav_dropdown_link:hover, .nav_dropdown_link.is_active{ background:var(--flaeche); color:var(--blau); }
	.nav_dropdown_link .nr{ font-size:.75rem; font-weight:600; color:var(--blau); letter-spacing:.1em; }
	.nav_anfrage{ display:inline-flex !important; }
	.button_menu{ display:none; }
	.nav_overlay{ display:none; }
	.logobox_nav img{ height:54px; }
}
/* |||||||||| Ende :: AB 1225 PX |||||||||| */


/* |||||||||| Start :: AB 1400 PX |||||||||| */
@media (min-width: 1400px){
	.logobox_nav img{ height:60px; }
	.nav_haupt_link{ padding:0 16px; }
	.nav_haupt_link::after{ left:16px; right:16px; }
}
/* |||||||||| Ende :: AB 1400 PX |||||||||| */


/* |||||||||| Start :: AB 1600 PX :: Telefon in der Leiste |||||||||| */
@media (min-width: 1600px){
	.nav_telefon{ display:flex; }
}
/* |||||||||| Ende :: AB 1600 PX |||||||||| */