/*
Theme Name: Eurovapor Deutschland
Theme URI: https://www.eurovapor-deutschland.de/
Template: twentytwentyone
Author: Betriebsgruppe Deutschland
Author URI: https://www.eurovapor.ch/
Description: Nostalgisch-klassisches Child-Theme für Eurovapor Deutschland. Sepia/Dampflok-Ästhetik mit eigener Fahrzeug-Datenbank (Custom Post Type), mehrspaltigem Layout und Seitenleiste nach Vorlage der Handskizze. Basiert auf Twenty Twenty-One.
Version: 1.0.0
Requires at least: 6.0
Tested up to: 6.7
Requires PHP: 7.4
License: GNU General Public License v2 or later
License URI: http://www.gnu.org/licenses/gpl-2.0.html
Text Domain: eurovapor-de
Tags: custom-menu, custom-logo, featured-images, sticky-post, threaded-comments, translation-ready, two-columns, right-sidebar
*/

/* =========================================================
   0. RESET & BASE
   ========================================================= */

:root {
    /* Sepia / Nostalgie-Palette */
    --ev-paper:        #f4ecd8;   /* gealtertes Papier */
    --ev-paper-dark:   #e8dcc0;   /* etwas dunkler */
    --ev-cream:        #faf3e0;   /* heller Sahne-Ton */
    --ev-ink:          #2b1d0e;   /* dunkles Sepia-Braun */
    --ev-ink-light:    #5c4428;   /* helleres Sepia */
    --ev-brass:        #a07018;   /* Messing / Gold */
    --ev-brass-dark:   #7a541a;   /* Messing hover */
    --ev-signal-red:   #8b2e1f;   /* Signalrot */
    --ev-signal-dark:  #661f15;   /* dunkles Signalrot */
    --ev-steam:        #7a6f5f;   /* Dampfgrau */
    --ev-rail:         #1a1410;   /* Schienenschwarz */
    --ev-shadow:       rgba(43, 29, 14, 0.18);

    /* Typographie */
    --ev-font-head:    "Playfair Display", "Old Standard TT", Georgia, serif;
    --ev-font-body:    "Lora", "Crimson Text", Georgia, "Times New Roman", serif;
    --ev-font-mono:    "Special Elite", "Courier New", monospace;

    /* Layout */
    --ev-maxw:         1180px;
    --ev-gap:          2rem;
    --ev-radius:       2px;
}

* {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body.eurovapor-de {
    margin: 0;
    padding: 0;
    background-color: var(--ev-paper);
    background-image:
        radial-gradient(ellipse at top, var(--ev-cream) 0%, transparent 70%),
        repeating-linear-gradient(
            45deg,
            transparent 0 2px,
            rgba(122, 84, 26, 0.015) 2px 4px
        );
    color: var(--ev-ink);
    font-family: var(--ev-font-body);
    font-size: 17px;
    line-height: 1.7;
    min-height: 100vh;
}

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

a {
    color: var(--ev-brass-dark);
    text-decoration: none;
    border-bottom: 1px dotted var(--ev-brass);
    transition: color .2s, border-color .2s;
}

a:hover,
a:focus {
    color: var(--ev-signal-red);
    border-bottom-color: var(--ev-signal-red);
}

/* =========================================================
   1. TYPOGRAFIE
   ========================================================= */

h1, h2, h3, h4, h5, h6 {
    font-family: var(--ev-font-head);
    color: var(--ev-ink);
    font-weight: 700;
    line-height: 1.25;
    margin: 1.6em 0 .6em;
    letter-spacing: .01em;
}

h1 {
    font-size: clamp(1.9rem, 3.2vw, 2.8rem);
    text-align: center;
    position: relative;
    padding-bottom: .5em;
}

h1::after {
    content: "";
    display: block;
    width: 120px;
    height: 2px;
    background: var(--ev-brass);
    margin: .5em auto 0;
    position: relative;
}

h1::before {
    content: "✦";
    color: var(--ev-brass);
    display: block;
    text-align: center;
    font-size: .6em;
    margin-bottom: .25em;
}

h2 {
    font-size: clamp(1.5rem, 2.4vw, 2rem);
    border-bottom: 1px solid var(--ev-brass);
    padding-bottom: .3em;
}

h3 {
    font-size: 1.35rem;
    color: var(--ev-signal-dark);
    font-style: italic;
}

h4 {
    font-size: 1.1rem;
    text-transform: uppercase;
    letter-spacing: .1em;
    font-family: var(--ev-font-body);
    color: var(--ev-brass-dark);
}

p {
    margin: 0 0 1.2em;
    hyphens: auto;
}

blockquote {
    border-left: 3px double var(--ev-brass);
    padding: .5em 1.5em;
    margin: 1.5em 0;
    font-style: italic;
    font-family: var(--ev-font-mono);
    color: var(--ev-ink-light);
    background: rgba(160, 112, 24, 0.06);
}

code, pre, .ev-number {
    font-family: var(--ev-font-mono);
    font-size: .95em;
}

.ev-number {
    letter-spacing: .08em;
    color: var(--ev-signal-dark);
    font-weight: bold;
}

/* =========================================================
   2. HEADER / NAVIGATION
   ========================================================= */

.ev-site-header {
    background: linear-gradient(180deg, var(--ev-rail) 0%, #2a1e14 100%);
    color: var(--ev-cream);
    border-bottom: 4px solid var(--ev-brass);
    box-shadow: 0 4px 12px var(--ev-shadow);
    position: relative;
}

.ev-site-header::before {
    content: "";
    position: absolute;
    inset: 0;
    background-image:
        repeating-linear-gradient(
            90deg,
            transparent 0 60px,
            rgba(160, 112, 24, 0.08) 60px 62px
        );
    pointer-events: none;
}

.ev-header-inner {
    max-width: var(--ev-maxw);
    margin: 0 auto;
    padding: 1.5rem 1.5rem 0;
    text-align: center;
    position: relative;
}

.ev-site-branding {
    padding-bottom: 1rem;
}

.ev-site-title {
    font-family: var(--ev-font-head);
    font-size: clamp(1.8rem, 4vw, 2.8rem);
    margin: 0;
    color: var(--ev-cream);
    letter-spacing: .15em;
    text-transform: uppercase;
    font-weight: 400;
    line-height: 1;
}

.ev-site-title a {
    color: inherit;
    border: none;
}

.ev-site-title a:hover {
    color: var(--ev-brass);
}

.ev-site-description {
    font-family: var(--ev-font-mono);
    font-size: .85rem;
    color: var(--ev-brass);
    letter-spacing: .3em;
    text-transform: uppercase;
    margin-top: .3rem;
    margin-bottom: 0;
}

.ev-ornament {
    color: var(--ev-brass);
    font-size: 1.4rem;
    line-height: 1;
    margin: .5rem 0;
    letter-spacing: .5rem;
}

/* Haupt-Navigation */
.ev-main-nav {
    background: rgba(26, 20, 16, 0.5);
    border-top: 1px solid rgba(160, 112, 24, 0.4);
    border-bottom: 1px solid rgba(160, 112, 24, 0.4);
    margin-top: 1rem;
    position: relative;
}

.ev-main-nav ul {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
}

.ev-main-nav li {
    position: relative;
}

.ev-main-nav a {
    display: block;
    color: var(--ev-cream);
    padding: .9rem 1.4rem;
    text-transform: uppercase;
    letter-spacing: .12em;
    font-size: .88rem;
    border: none;
    border-right: 1px solid rgba(160, 112, 24, 0.25);
}

.ev-main-nav li:first-child a {
    border-left: 1px solid rgba(160, 112, 24, 0.25);
}

.ev-main-nav a:hover,
.ev-main-nav .current-menu-item > a,
.ev-main-nav .current_page_item > a {
    background: var(--ev-brass);
    color: var(--ev-rail);
}

/* Dropdown */
.ev-main-nav ul ul {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    background: var(--ev-rail);
    border: 1px solid var(--ev-brass);
    min-width: 220px;
    z-index: 100;
    flex-direction: column;
}

.ev-main-nav li:hover > ul,
.ev-main-nav li:focus-within > ul {
    display: flex;
}

.ev-main-nav ul ul a {
    border: none;
    border-bottom: 1px solid rgba(160, 112, 24, 0.15);
    padding: .65rem 1rem;
    font-size: .82rem;
}

.ev-main-nav ul ul ul {
    top: 0;
    left: 100%;
}

/* Mobile Toggle */
.ev-mobile-toggle {
    display: none;
    background: transparent;
    border: 1px solid var(--ev-brass);
    color: var(--ev-cream);
    padding: .5rem 1rem;
    font-family: var(--ev-font-mono);
    cursor: pointer;
    margin: 0 auto 1rem;
}

/* =========================================================
   3. LAYOUT / MAIN
   ========================================================= */

.ev-site-main {
    max-width: var(--ev-maxw);
    margin: 2.5rem auto;
    padding: 0 1.5rem;
    display: grid;
    grid-template-columns: minmax(0, 1fr) 280px;
    gap: var(--ev-gap);
}

.ev-content-area {
    min-width: 0; /* fix overflow in grid */
}

.ev-content-area article,
.ev-content-area .ev-page-section {
    background: var(--ev-cream);
    padding: 2rem 2.5rem;
    border: 1px solid var(--ev-paper-dark);
    box-shadow:
        0 2px 8px var(--ev-shadow),
        inset 0 0 30px rgba(160, 112, 24, 0.04);
    margin-bottom: 2rem;
    position: relative;
}

.ev-content-area article::before,
.ev-page-section::before {
    content: "";
    position: absolute;
    top: 8px;
    left: 8px;
    right: 8px;
    bottom: 8px;
    border: 1px solid rgba(160, 112, 24, 0.25);
    pointer-events: none;
}

/* Hero (Startseite) */
.ev-hero {
    background:
        linear-gradient(rgba(26, 20, 16, 0.55), rgba(43, 29, 14, 0.55)),
        url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 800 400'><defs><linearGradient id='g' x1='0' x2='0' y1='0' y2='1'><stop offset='0' stop-color='%23a07018'/><stop offset='1' stop-color='%23661f15'/></linearGradient></defs><rect width='800' height='400' fill='url(%23g)'/><path d='M0 320 L800 320' stroke='%231a1410' stroke-width='3'/><path d='M0 340 L800 340' stroke='%231a1410' stroke-width='2'/><g fill='%23faf3e0' opacity='0.18'><circle cx='200' cy='180' r='40'/><circle cx='240' cy='160' r='55'/><circle cx='180' cy='140' r='35'/><circle cx='290' cy='170' r='45'/></g></svg>");
    background-size: cover;
    background-position: center;
    color: var(--ev-cream);
    padding: 4rem 2rem;
    text-align: center;
    border: 1px solid var(--ev-paper-dark);
    margin-bottom: 2rem;
    box-shadow: 0 4px 12px var(--ev-shadow);
    position: relative;
}

.ev-hero h1 {
    color: var(--ev-cream);
    font-size: clamp(2rem, 4vw, 3.2rem);
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.5);
    margin: 0 0 1rem;
}

.ev-hero h1::after {
    background: var(--ev-brass);
}

.ev-hero h1::before {
    color: var(--ev-brass);
}

.ev-hero p {
    font-size: 1.2rem;
    max-width: 640px;
    margin: 0 auto 1.5rem;
    font-style: italic;
}

.ev-hero .ev-button {
    display: inline-block;
    padding: .8rem 2rem;
    background: var(--ev-brass);
    color: var(--ev-rail);
    border: 2px solid var(--ev-cream);
    text-transform: uppercase;
    letter-spacing: .15em;
    font-weight: bold;
    font-size: .9rem;
}

.ev-hero .ev-button:hover {
    background: var(--ev-cream);
    color: var(--ev-rail);
    border-color: var(--ev-brass);
}

/* Karten-Grid (Fahrzeug-Übersicht, Highlights) */
.ev-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
    gap: 1.5rem;
    margin: 1.5rem 0;
}

.ev-card {
    background: var(--ev-cream);
    border: 1px solid var(--ev-paper-dark);
    padding: 1.25rem;
    box-shadow: 0 2px 6px var(--ev-shadow);
    transition: transform .25s, box-shadow .25s;
    position: relative;
    overflow: hidden;
}

.ev-card::before {
    content: "";
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--ev-brass) 0%, var(--ev-signal-red) 100%);
}

.ev-card:hover {
    transform: translateY(-3px);
    box-shadow: 0 6px 14px var(--ev-shadow);
}

.ev-card h3 {
    margin: 0 0 .5rem;
    font-style: normal;
    color: var(--ev-ink);
    font-family: var(--ev-font-head);
}

.ev-card .ev-number {
    display: block;
    font-size: 1.6rem;
    margin-bottom: .5rem;
    color: var(--ev-signal-dark);
}

.ev-card-status {
    display: inline-block;
    padding: .15em .6em;
    font-size: .75rem;
    font-family: var(--ev-font-mono);
    text-transform: uppercase;
    letter-spacing: .1em;
    border: 1px solid currentColor;
    margin-bottom: .6rem;
}

.ev-card-status.einsatzbereit   { color: #2d5a2d; background: rgba(45, 90, 45, 0.08); }
.ev-card-status.aufarbeitung    { color: var(--ev-brass-dark); background: rgba(160, 112, 24, 0.1); }
.ev-card-status.abgestellt      { color: var(--ev-steam); background: rgba(122, 111, 95, 0.1); }

/* Fahrzeug-Datenblatt */
.ev-datenblatt {
    display: grid;
    grid-template-columns: auto 1fr;
    gap: .4rem 1.5rem;
    background: var(--ev-paper);
    padding: 1.25rem 1.5rem;
    border: 1px solid var(--ev-paper-dark);
    border-left: 4px solid var(--ev-brass);
    margin: 1.5rem 0;
    font-family: var(--ev-font-mono);
    font-size: .92rem;
}

.ev-datenblatt dt {
    color: var(--ev-ink-light);
    text-transform: uppercase;
    letter-spacing: .08em;
    font-size: .82rem;
    font-weight: bold;
}

.ev-datenblatt dd {
    margin: 0;
    color: var(--ev-ink);
}

.ev-datenblatt-title {
    grid-column: 1 / -1;
    font-family: var(--ev-font-head);
    font-size: 1.15rem;
    color: var(--ev-signal-dark);
    margin: 0 0 .5rem;
    text-transform: none;
    letter-spacing: 0;
    border-bottom: 1px solid var(--ev-brass);
    padding-bottom: .3rem;
}

/* Partner-Liste */
.ev-partner-list {
    list-style: none;
    padding: 0;
    display: flex;
    flex-wrap: wrap;
    gap: .75rem;
}

.ev-partner-list li {
    background: var(--ev-paper-dark);
    padding: .5rem 1rem;
    border-left: 3px solid var(--ev-brass);
    font-family: var(--ev-font-mono);
}

/* =========================================================
   4. SIDEBAR
   ========================================================= */

.ev-sidebar {
    font-size: .95rem;
}

.ev-widget {
    background: var(--ev-cream);
    border: 1px solid var(--ev-paper-dark);
    padding: 1.25rem;
    margin-bottom: 1.5rem;
    box-shadow: 0 2px 6px var(--ev-shadow);
    position: relative;
}

.ev-widget::before {
    content: "";
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 2px;
    background: var(--ev-brass);
}

.ev-widget h3,
.ev-widget .widget-title {
    font-family: var(--ev-font-head);
    font-size: 1.15rem;
    margin: 0 0 .8rem;
    padding-bottom: .4rem;
    border-bottom: 1px dotted var(--ev-brass);
    color: var(--ev-ink);
    font-style: normal;
    text-transform: uppercase;
    letter-spacing: .08em;
}

.ev-widget ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.ev-widget li {
    padding: .35rem 0 .35rem 1.2rem;
    border-bottom: 1px solid rgba(160, 112, 24, 0.15);
    position: relative;
}

.ev-widget li:last-child {
    border-bottom: none;
}

.ev-widget li::before {
    content: "»";
    position: absolute;
    left: 0;
    color: var(--ev-brass);
    font-weight: bold;
}

.ev-widget a {
    border-bottom: none;
    color: var(--ev-ink);
}

.ev-widget a:hover {
    color: var(--ev-signal-red);
}

/* Shop-Button im Sidebar */
.ev-widget.ev-shop-widget {
    background: linear-gradient(135deg, var(--ev-signal-red) 0%, var(--ev-signal-dark) 100%);
    color: var(--ev-cream);
    text-align: center;
}

.ev-widget.ev-shop-widget::before {
    background: var(--ev-brass);
}

.ev-widget.ev-shop-widget h3 {
    color: var(--ev-cream);
    border-color: var(--ev-brass);
}

.ev-widget.ev-shop-widget a {
    color: var(--ev-cream);
    display: inline-block;
    margin-top: .5rem;
    padding: .5rem 1rem;
    background: var(--ev-brass);
    border: 2px solid var(--ev-cream);
    text-transform: uppercase;
    letter-spacing: .1em;
    font-size: .85rem;
    font-weight: bold;
}

.ev-widget.ev-shop-widget a:hover {
    background: var(--ev-cream);
    color: var(--ev-signal-dark);
}

/* =========================================================
   5. FOOTER
   ========================================================= */

.ev-site-footer {
    background: var(--ev-rail);
    color: var(--ev-paper-dark);
    border-top: 4px solid var(--ev-brass);
    margin-top: 3rem;
    padding: 2rem 1.5rem 1rem;
    font-size: .88rem;
}

.ev-footer-inner {
    max-width: var(--ev-maxw);
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 2rem;
}

.ev-footer-col h4 {
    color: var(--ev-brass);
    font-family: var(--ev-font-head);
    font-size: 1rem;
    margin: 0 0 .8rem;
    padding-bottom: .3rem;
    border-bottom: 1px dotted var(--ev-brass);
}

.ev-footer-col ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.ev-footer-col a {
    color: var(--ev-paper-dark);
    border: none;
}

.ev-footer-col a:hover {
    color: var(--ev-brass);
}

.ev-footer-bottom {
    max-width: var(--ev-maxw);
    margin: 1.5rem auto 0;
    padding-top: 1rem;
    border-top: 1px solid rgba(160, 112, 24, 0.25);
    text-align: center;
    font-family: var(--ev-font-mono);
    font-size: .78rem;
    letter-spacing: .1em;
    color: var(--ev-steam);
}

/* =========================================================
   6. UTILITIES
   ========================================================= */

.ev-intro {
    font-size: 1.15rem;
    font-style: italic;
    color: var(--ev-ink-light);
    border-left: 3px solid var(--ev-brass);
    padding-left: 1rem;
    margin: 1.5rem 0 2rem;
}

.screen-reader-text {
    position: absolute !important;
    width: 1px;
    height: 1px;
    padding: 0;
    overflow: hidden;
    clip: rect(0,0,0,0);
    white-space: nowrap;
    border: 0;
}

/* Breadcrumbs */
.ev-breadcrumbs {
    font-family: var(--ev-font-mono);
    font-size: .82rem;
    color: var(--ev-ink-light);
    margin-bottom: 1rem;
    letter-spacing: .05em;
}

.ev-breadcrumbs a {
    color: var(--ev-brass-dark);
    border-bottom: 1px dotted transparent;
}

.ev-breadcrumbs a:hover {
    border-bottom-color: var(--ev-brass);
}

.ev-breadcrumbs .sep {
    margin: 0 .5rem;
    color: var(--ev-brass);
}

/* =========================================================
   7. RESPONSIVE
   ========================================================= */

@media (max-width: 900px) {
    .ev-site-main {
        grid-template-columns: 1fr;
    }

    .ev-mobile-toggle {
        display: inline-block;
    }

    .ev-main-nav ul {
        display: none;
        flex-direction: column;
    }

    .ev-main-nav.is-open ul {
        display: flex;
    }

    .ev-main-nav ul ul {
        position: static;
        border-left: 3px solid var(--ev-brass);
        background: rgba(26, 20, 16, 0.8);
    }

    .ev-main-nav a {
        border-right: none;
        border-bottom: 1px solid rgba(160, 112, 24, 0.2);
    }

    .ev-main-nav li:first-child a {
        border-left: none;
    }

    .ev-content-area article,
    .ev-content-area .ev-page-section {
        padding: 1.5rem;
    }
}

@media (max-width: 520px) {
    body.eurovapor-de { font-size: 16px; }
    .ev-hero { padding: 2.5rem 1rem; }
    .ev-datenblatt { grid-template-columns: 1fr; gap: .2rem .5rem; }
    .ev-datenblatt dd { margin-bottom: .5rem; padding-left: 0; }
}

/* =========================================================
   8. PRINT
   ========================================================= */

@media print {
    .ev-site-header, .ev-sidebar, .ev-site-footer, .ev-mobile-toggle { display: none; }
    .ev-site-main { grid-template-columns: 1fr; }
    body.eurovapor-de { background: white; color: black; }
    .ev-content-area article { box-shadow: none; border: 1px solid #999; }
}