<?php
/* @var string $action */
/* @var string $content */
/* @var array $config */
/* @var Session $session */
/* @var string $lang */

$currentLang = isset($lang) ? $lang : Helper::getLang();
$isEn = ($currentLang === 'en');

$titlesDe = [
    'main' => 'Dialysezentrum Berlin-Mahlsdorf | Praxis für Nephrologie & Dialyse',
    'leistungen' => 'Leistungen & Schwerpunkte | Dialysezentrum Berlin-Mahlsdorf',
    'praxis' => 'Praxisausstattung & Öffnungszeiten | Dialysezentrum Berlin-Mahlsdorf',
    'team' => 'Unser Ärzteteam & Mitarbeiter | Dialysezentrum Berlin-Mahlsdorf',
    'ersttermin' => 'Informationen zum 1. Termin & Formulare | Dialysezentrum Berlin-Mahlsdorf',
    'kontakt' => 'Kontakt & Anfahrt | Dialysezentrum Berlin-Mahlsdorf',
    'kontakt-formular' => 'Kontaktanfrage | Dialysezentrum Berlin-Mahlsdorf',
    'impressum' => 'Impressum | Dialysezentrum Berlin-Mahlsdorf',
    'datenschutz' => 'Datenschutzerklärung | Dialysezentrum Berlin-Mahlsdorf',
    '404' => 'Seite nicht gefunden (404) | Dialysezentrum Berlin-Mahlsdorf',
];

$titlesEn = [
    'main' => 'Dialysis Center Berlin-Mahlsdorf | Nephrology & Dialysis Practice',
    'leistungen' => 'Services & Specialties | Dialysis Center Berlin-Mahlsdorf',
    'praxis' => 'Practice Equipment & Opening Hours | Dialysis Center Berlin-Mahlsdorf',
    'team' => 'Our Medical Team & Staff | Dialysis Center Berlin-Mahlsdorf',
    'ersttermin' => 'First Appointment Information & Forms | Dialysis Center Berlin-Mahlsdorf',
    'kontakt' => 'Contact & Directions | Dialysis Center Berlin-Mahlsdorf',
    'kontakt-formular' => 'Contact Request | Dialysis Center Berlin-Mahlsdorf',
    'impressum' => 'Legal Notice (Impressum) | Dialysis Center Berlin-Mahlsdorf',
    'datenschutz' => 'Privacy Policy | Dialysis Center Berlin-Mahlsdorf',
    '404' => 'Page Not Found (404) | Dialysis Center Berlin-Mahlsdorf',
];

$descriptionsDe = [
    'main' => 'Dialysezentrum Berlin-Mahlsdorf & Marzahn: Individuelle Hämodialyse, Online-HDF, nephrologische Ambulanz und ganzjährige Feriendialysen in Berlin.',
    'leistungen' => 'Leistungen im Dialysezentrum Berlin-Mahlsdorf: Nephrologische Ambulanz, Hämodialyse, Online-HDF mit Nikkiso Haemo-Master, Fresenius BCM & Sonographie.',
    'praxis' => 'Praxisausstattung, Dialyse-Schichten & Ambulanz-Sprechzeiten: 16 Plätze in Berlin-Mahlsdorf, 18 Plätze in Berlin-Marzahn und moderne Nikkiso-Dialysetechnik.',
    'team' => 'Lernen Sie unser Ärzteteam kennen: Dr. med. Bianca Bischoff, Dr. med. Juliane Hoffzimmer, Dr. med. Claudia Körner und 23 engagierte Pflege- & Servicekräfte.',
    'ersttermin' => 'Checkliste und interaktive Formulare für Ihren 1. Termin im Dialysezentrum Berlin-Mahlsdorf: Anamnesebogen, Datenschutz & Patientenunterlagen online ausfüllen.',
    'kontakt' => 'Kontakt & Anfahrt zum Dialysezentrum Berlin-Mahlsdorf (Thorner Str. 1, 12623 Berlin) und zur Satellitendialyse Marzahn (Blumberger Damm 130, 12685 Berlin).',
    'kontakt-formular' => 'Senden Sie uns Ihre Anfrage bequem online über das Kontaktformular des Dialysezentrums Berlin-Mahlsdorf für Termine, Feriendialysen oder allgemeine Fragen.',
    'impressum' => 'Impressum und Pflichtangaben der Berufsausübungsgemeinschaft Dr. med. Bianca Bischoff & Dr. med. Juliane Hoffzimmer – Dialysezentrum Berlin-Mahlsdorf.',
    'datenschutz' => 'Datenschutzerklärung und Informationen zum Schutz Ihrer personenbezogenen Daten gemäß DSGVO im Dialysezentrum Berlin-Mahlsdorf.',
    '404' => 'Die angeforderte Seite wurde leider nicht gefunden. Zurück zur Startseite des Dialysezentrums Berlin-Mahlsdorf.',
];

$descriptionsEn = [
    'main' => 'Dialysis Center Berlin-Mahlsdorf & Marzahn: Personalized hemodialysis, Online-HDF, nephrology outpatient clinic, and year-round holiday dialysis in Berlin.',
    'leistungen' => 'Medical services at Dialysis Center Berlin-Mahlsdorf: Nephrology clinic, hemodialysis, Online-HDF with Nikkiso Haemo-Master, Fresenius BCM & ultrasound.',
    'praxis' => 'Practice equipment, dialysis shifts & clinic hours: 16 stations in Berlin-Mahlsdorf, 18 stations in Berlin-Marzahn, and modern Nikkiso dialysis technology.',
    'team' => 'Meet our medical team: Dr. med. Bianca Bischoff, Dr. med. Juliane Hoffzimmer, Dr. med. Claudia Körner, and 23 dedicated nursing and service staff.',
    'ersttermin' => 'Checklist and interactive forms for your first appointment at Dialysis Center Berlin-Mahlsdorf: medical history, privacy consent & patient forms.',
    'kontakt' => 'Contact & directions to Dialysis Center Berlin-Mahlsdorf (Thorner Str. 1, 12623 Berlin) and Satellite Dialysis Marzahn (Blumberger Damm 130, 12685 Berlin).',
    'kontakt-formular' => 'Send us your inquiry online via the contact form of Dialysis Center Berlin-Mahlsdorf for appointments, holiday dialysis, or general questions.',
    'impressum' => 'Legal notice (Impressum) and mandatory disclosures of the joint medical practice Dr. med. Bianca Bischoff & Dr. med. Juliane Hoffzimmer in Berlin-Mahlsdorf.',
    'datenschutz' => 'Privacy policy and GDPR information on how personal data is processed at Dialysis Center Berlin-Mahlsdorf.',
    '404' => 'The requested page could not be found. Return to the homepage of Dialysis Center Berlin-Mahlsdorf.',
];

$titles = $isEn ? $titlesEn : $titlesDe;
$descriptions = $isEn ? $descriptionsEn : $descriptionsDe;

$currentAction = isset($action) ? $action : 'main';
$pageTitle = isset($titles[$currentAction]) ? $titles[$currentAction] : ($isEn ? 'Dialysis Center Berlin-Mahlsdorf' : 'Dialysezentrum Berlin-Mahlsdorf');
$pageDescription = isset($descriptions[$currentAction]) ? $descriptions[$currentAction] : $descriptions['main'];

$baseUrl = 'https://www.dialyse-berlin.net';
$routePath = ($currentAction === 'main' || $currentAction === '404') ? '/' : ('/' . $currentAction . '.html');
$deUrl = $baseUrl . Helper::url($routePath, 'de');
$enUrl = $baseUrl . Helper::url($routePath, 'en');

if ($currentAction === '404') {
    $robotsMeta = 'noindex, nofollow';
    $canonicalUrl = null;
} elseif (in_array($currentAction, ['impressum', 'datenschutz', 'kontakt-formular'], true)) {
    $robotsMeta = 'noindex, follow';
    $canonicalUrl = $isEn ? $enUrl : $deUrl;
} else {
    $robotsMeta = 'index, follow';
    $canonicalUrl = $isEn ? $enUrl : $deUrl;
}

$schemaGraph = [
    [
        '@type' => 'MedicalClinic',
        '@id' => $baseUrl . '/#organization',
        'name' => 'Dialysezentrum Berlin-Mahlsdorf',
        'alternateName' => 'Zentrum für Nephrologie und Dialyse – Dr. med. Bianca Bischoff & Dr. med. Juliane Hoffzimmer',
        'url' => $baseUrl . '/',
        'logo' => $baseUrl . '/img/logo_dialysezentrum.png',
        'image' => $baseUrl . '/img/gallery/praxis1.jpg',
        'description' => $descriptions['main'],
        'availableLanguage' => ['de', 'en'],
        'medicalSpecialty' => 'https://schema.org/Nephrology',
        'telephone' => '+49-30-5662484',
        'email' => 'kontakt@dialyse-berlin.net',
        'address' => [
            '@type' => 'PostalAddress',
            'streetAddress' => 'Thorner Straße 1',
            'postalCode' => '12623',
            'addressLocality' => 'Berlin',
            'addressRegion' => 'Berlin',
            'addressCountry' => 'DE',
        ],
        'geo' => [
            '@type' => 'GeoCoordinates',
            'latitude' => 52.5078291,
            'longitude' => 13.6092903,
        ],
        'hasMap' => 'https://www.google.com/maps/place/Dialysezentrum+Berlin-Mahlsdorf/@52.5078291,13.6092903,17z/data=!3m1!4b1!4m6!3m5!1s0x47a84991f9c57f7f:0xad4486f559442067!8m2!3d52.5078291!4d13.6092903!16s%2Fg%2F1tdqghgn',
        'openingHoursSpecification' => [
            [
                '@type' => 'OpeningHoursSpecification',
                'dayOfWeek' => ['Monday', 'Wednesday', 'Friday'],
                'opens' => '07:00',
                'closes' => '20:00',
            ],
            [
                '@type' => 'OpeningHoursSpecification',
                'dayOfWeek' => ['Tuesday', 'Thursday', 'Saturday'],
                'opens' => '07:00',
                'closes' => '13:00',
            ],
        ],
        'department' => [
            '@type' => 'MedicalClinic',
            'name' => 'Dialysezentrum Berlin-Mahlsdorf – Satellitendialyse Marzahn',
            'medicalSpecialty' => 'https://schema.org/Nephrology',
            'telephone' => '+49-30-5662484',
            'email' => 'kontakt@dialyse-berlin.net',
            'address' => [
                '@type' => 'PostalAddress',
                'streetAddress' => 'Blumberger Damm 130 (Eingang: Pritzhagener Weg 21)',
                'postalCode' => '12685',
                'addressLocality' => 'Berlin',
                'addressRegion' => 'Berlin',
                'addressCountry' => 'DE',
            ],
            'geo' => [
                '@type' => 'GeoCoordinates',
                'latitude' => 52.5428128,
                'longitude' => 13.5716785,
            ],
            'hasMap' => 'https://www.google.com/maps/place/Dialysezentrum+Berlin-Mahlsdorf+LC/@52.5428128,13.5716785,17z/data=!3m1!4b1!4m6!3m5!1s0x47a84991f9d5111b:0xda0b4785760166c5!8m2!3d52.5428128!4d13.5716785!16s%2Fg%2F1ts_5mmj',
        ],
        'employee' => [
            [
                '@type' => 'Physician',
                'name' => 'Dr. med. Bianca Bischoff',
                'jobTitle' => 'Fachärztin für Innere Medizin und Nephrologie',
                'medicalSpecialty' => 'https://schema.org/Nephrology',
            ],
            [
                '@type' => 'Physician',
                'name' => 'Dr. med. Juliane Hoffzimmer',
                'jobTitle' => 'Fachärztin für Innere Medizin und Nephrologie',
                'medicalSpecialty' => 'https://schema.org/Nephrology',
            ],
            [
                '@type' => 'Physician',
                'name' => 'Dr. med. Claudia Körner',
                'jobTitle' => 'Fachärztin für Innere Medizin',
            ],
        ],
    ],
];

if ($canonicalUrl && $currentAction !== 'main') {
    $schemaGraph[] = [
        '@type' => 'BreadcrumbList',
        'itemListElement' => [
            [
                '@type' => 'ListItem',
                'position' => 1,
                'name' => $isEn ? 'Home' : 'Startseite',
                'item' => $baseUrl . Helper::url('/', $currentLang),
            ],
            [
                '@type' => 'ListItem',
                'position' => 2,
                'name' => trim(explode('|', $pageTitle)[0]),
                'item' => $canonicalUrl,
            ],
        ],
    ];
}
?>
<!DOCTYPE html>
<html lang="<?=htmlspecialchars($currentLang)?>">
<head>
    <meta charset="utf-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title><?=htmlspecialchars($pageTitle)?></title>
    
    <meta name="description" content="<?=htmlspecialchars($pageDescription)?>">
    <meta name="robots" content="<?=htmlspecialchars($robotsMeta)?>">
    <?php if($canonicalUrl): ?>
    <link rel="canonical" href="<?=htmlspecialchars($canonicalUrl)?>">
    <link rel="alternate" hreflang="de" href="<?=htmlspecialchars($deUrl)?>">
    <link rel="alternate" hreflang="en" href="<?=htmlspecialchars($enUrl)?>">
    <link rel="alternate" hreflang="x-default" href="<?=htmlspecialchars($deUrl)?>">
    <?php endif; ?>

    <!-- Open Graph / Link Preview Meta Tags -->
    <meta property="og:type" content="website">
    <meta property="og:locale" content="<?=$isEn ? 'en_US' : 'de_DE'?>">
    <meta property="og:locale:alternate" content="<?=$isEn ? 'de_DE' : 'en_US'?>">
    <meta property="og:site_name" content="Dialysezentrum Berlin-Mahlsdorf">
    <meta property="og:title" content="<?=htmlspecialchars($pageTitle)?>">
    <meta property="og:description" content="<?=htmlspecialchars($pageDescription)?>">
    <?php if($canonicalUrl): ?>
    <meta property="og:url" content="<?=htmlspecialchars($canonicalUrl)?>">
    <?php endif; ?>
    <meta property="og:image" content="<?=$baseUrl?>/img/gallery/praxis1.jpg">
    <meta property="og:image:width" content="1024">
    <meta property="og:image:height" content="768">
    <meta property="og:image:alt" content="<?=$isEn ? 'Dialysis Center Berlin-Mahlsdorf – Practice building at Thorner Straße 1' : 'Dialysezentrum Berlin-Mahlsdorf – Praxisgebäude in der Thorner Straße 1'?>">

    <!-- Schema.org Structured Data (JSON-LD) -->
    <script type="application/ld+json"><?=json_encode(['@context' => 'https://schema.org', '@graph' => $schemaGraph], JSON_UNESCAPED_SLASHES | JSON_UNESCAPED_UNICODE)?></script>
    
    <link rel="icon" href="/img/favicon.ico?v=<?=filemtime(__DIR__ . '/../img/favicon.ico')?>" type="image/x-icon">
    <link rel="icon" href="/img/favicon.png?v=<?=filemtime(__DIR__ . '/../img/favicon.png')?>" type="image/png">
    <link rel="apple-touch-icon" href="/img/apple-touch-icon.png?v=<?=filemtime(__DIR__ . '/../img/apple-touch-icon.png')?>">
    
    <!-- Theme Initialization (prevents FOUC) -->
    <script type="text/javascript">
        (function() {
            try {
                if (localStorage.getItem('theme') === 'dark') {
                    document.documentElement.setAttribute('data-theme', 'dark');
                }
            } catch (e) {}
        })();
    </script>

    <!-- Modern Stylesheets -->
    <link href="/css/frontend.css?v=<?=filemtime(__DIR__ . '/../css/frontend.css')?>" rel="stylesheet" media="screen">
    <link href="/css/lightbox.min.css" rel="stylesheet" media="screen">
    
    <!-- Modern Libraries (Updated) -->
    <script src="/js/jquery-3.7.1.min.js" type="text/javascript"></script>
    <script src="/js/lightbox.min.js" type="text/javascript"></script>
</head>

<body>
<a href="#main-content" class="skip-link"><?=$isEn ? 'Skip to main content' : 'Zum Hauptinhalt springen'?></a>
<div id="outer-container">

    <!-- Top Info Bar -->
    <div class="top-bar">
        <div class="container top-bar-inner">
            <div class="top-bar-left">
                <a href="https://www.google.com/maps/place/Dialysezentrum+Berlin-Mahlsdorf/@52.5078291,13.6092903,17z/data=!3m1!4b1!4m6!3m5!1s0x47a84991f9c57f7f:0xad4486f559442067!8m2!3d52.5078291!4d13.6092903!16s%2Fg%2F1tdqghgn" target="_blank" rel="noopener noreferrer" class="top-bar-item top-bar-addr-main" title="<?=$isEn ? 'Open Main Dialysis Center Berlin-Mahlsdorf in Google Maps' : 'Zentrumsdialyse Berlin-Mahlsdorf in Google Maps öffnen'?>" aria-label="<?=$isEn ? 'Main Center: Thorner Str. 1, 12623 Berlin (open in Google Maps)' : 'Zentrumsdialyse: Thorner Str. 1, 12623 Berlin (in Google Maps öffnen)'?>">
                    <svg class="top-bar-icon" aria-hidden="true" focusable="false" viewBox="0 0 24 24"><path d="M12 2C8.13 2 5 5.13 5 9c0 5.25 7 13 7 13s7-7.75 7-13c0-3.87-3.13-7-7-7zm0 9.5a2.5 2.5 0 0 1 0-5 2.5 2.5 0 0 1 0 5z"/></svg>
                    <span>Thorner Str. 1, 12623 Berlin</span>
                </a>
                <a href="https://www.google.com/maps/place/Dialysezentrum+Berlin-Mahlsdorf+LC/@52.5428128,13.5716785,17z/data=!3m1!4b1!4m6!3m5!1s0x47a84991f9d5111b:0xda0b4785760166c5!8m2!3d52.5428128!4d13.5716785!16s%2Fg%2F1ts_5mmj" target="_blank" rel="noopener noreferrer" class="top-bar-item top-bar-addr-satellite" title="<?=$isEn ? 'Open Satellite Dialysis Marzahn in Google Maps' : 'Satellitendialyse Marzahn in Google Maps öffnen'?>" aria-label="<?=$isEn ? 'Satellite Unit: Blumberger Damm 130, 12685 Berlin (open in Google Maps)' : 'Satellitendialyse: Blumberger Damm 130, 12685 Berlin (in Google Maps öffnen)'?>">
                    <svg class="top-bar-icon" aria-hidden="true" focusable="false" viewBox="0 0 24 24"><path d="M12 2C8.13 2 5 5.13 5 9c0 5.25 7 13 7 13s7-7.75 7-13c0-3.87-3.13-7-7-7zm0 9.5a2.5 2.5 0 0 1 0-5 2.5 2.5 0 0 1 0 5z"/></svg>
                    <span><?=$isEn ? 'Satellite: Blumberger Damm 130, 12685 Berlin' : 'Satellit: Blumberger Damm 130, 12685 Berlin'?></span>
                </a>
            </div>
            <div class="top-bar-right">
                <a href="tel:0305662484" title="<?=$isEn ? 'Phone Dialysis' : 'Telefon Dialyse'?>">
                    <svg class="top-bar-icon" aria-hidden="true" focusable="false" viewBox="0 0 24 24"><path d="M6.62 10.79c1.44 2.83 3.76 5.14 6.59 6.59l2.2-2.2c.27-.27.67-.36 1.02-.24 1.12.37 2.33.57 3.57.57.55 0 1 .45 1 1V20c0 .55-.45 1-1 1-9.39 0-17-7.61-17-17 0-.55.45-1 1-1h3.5c.55 0 1 .45 1 1 0 1.25.2 2.45.57 3.57.11.35.03.74-.25 1.02l-2.2 2.2z"/></svg>
                    <?=$isEn ? 'Dialysis:' : 'Dialyse:'?> 030 / 566 24 84
                </a>
                <a href="tel:0305662539" title="<?=$isEn ? 'Phone Outpatient Clinic' : 'Telefon Ambulanz'?>">
                    <svg class="top-bar-icon" aria-hidden="true" focusable="false" viewBox="0 0 24 24"><path d="M6.62 10.79c1.44 2.83 3.76 5.14 6.59 6.59l2.2-2.2c.27-.27.67-.36 1.02-.24 1.12.37 2.33.57 3.57.57.55 0 1 .45 1 1V20c0 .55-.45 1-1 1-9.39 0-17-7.61-17-17 0-.55.45-1 1-1h3.5c.55 0 1 .45 1 1 0 1.25.2 2.45.57 3.57.11.35.03.74-.25 1.02l-2.2 2.2z"/></svg>
                    <?=$isEn ? 'Clinic:' : 'Ambulanz:'?> 030 / 566 25 39
                </a>
                <a href="javascript:void(0);" class="mail-obf" data-usr="kontakt" data-dom="dialyse-berlin" data-tld="net" title="<?=$isEn ? 'Send Email' : 'E-Mail schreiben'?>" style="font-weight: 600;">
                    <svg class="top-bar-icon" aria-hidden="true" focusable="false" viewBox="0 0 24 24"><path d="M20 4H4c-1.1 0-1.99.9-1.99 2L2 18c0 1.1.9 2 2 2h16c1.1 0 2-.9 2-2V6c0-1.1-.9-2-2-2zm0 4l-8 5-8-5V6l8 5 8-5v2z"/></svg>
                    <span class="mail-val c-rev">net.nilreb-esylaid&#64;tkatnok</span>
                </a>
            </div>
        </div>
    </div>

    <!-- Main Navigation Header -->
    <header class="site-header">
        <div class="container header-inner">
            <a href="<?=Helper::url('/')?>" class="site-logo" title="<?=$isEn ? 'Dialysis Center Berlin-Mahlsdorf – Home' : 'Dialysezentrum Berlin-Mahlsdorf – Startseite'?>">
                <img src="/img/logo_dialysezentrum.png?v=<?=filemtime(__DIR__ . '/../img/logo_dialysezentrum.png')?>" 
                     alt="<?=$isEn ? 'Dialysis Center Berlin-Mahlsdorf – Center for Nephrology & Dialysis' : 'Dialysezentrum Berlin-Mahlsdorf – Zentrum für Nephrologie & Dialyse'?>" 
                     width="915" height="199"
                     class="site-logo-img site-logo-light">
                <img src="/img/logo_dialysezentrum_dark.png?v=<?=filemtime(__DIR__ . '/../img/logo_dialysezentrum_dark.png')?>" 
                     alt="<?=$isEn ? 'Dialysis Center Berlin-Mahlsdorf – Center for Nephrology & Dialysis' : 'Dialysezentrum Berlin-Mahlsdorf – Zentrum für Nephrologie & Dialyse'?>" 
                     width="915" height="199"
                     class="site-logo-img site-logo-dark">
            </a>

            <!-- Navigation Menu -->
            <nav id="siteNav" aria-label="<?=$isEn ? 'Main Navigation' : 'Hauptnavigation'?>">
                <?php include('view/navigation.php'); ?>
            </nav>

            <!-- Actions, Language Switcher & Mobile Toggle -->
            <div class="header-actions">
                <div class="lang-switch" role="group" aria-label="<?=$isEn ? 'Language selection' : 'Sprachauswahl'?>">
                    <a href="<?=htmlspecialchars(Helper::url($routePath, 'de'))?>" class="lang-link <?=!$isEn ? 'active' : ''?>" lang="de" hreflang="de" <?=!$isEn ? 'aria-current="true"' : ''?> title="Deutsch">DE</a>
                    <a href="<?=htmlspecialchars(Helper::url($routePath, 'en'))?>" class="lang-link <?=$isEn ? 'active' : ''?>" lang="en" hreflang="en" <?=$isEn ? 'aria-current="true"' : ''?> title="English">EN</a>
                </div>
                <a href="<?=Helper::url('/kontakt.html')?>" class="header-cta-btn">
                    <svg aria-hidden="true" focusable="false" viewBox="0 0 24 24"><path d="M20 4H4c-1.1 0-1.99.9-1.99 2L2 18c0 1.1.9 2 2 2h16c1.1 0 2-.9 2-2V6c0-1.1-.9-2-2-2zm0 4l-8 5-8-5V6l8 5 8-5v2z"/></svg>
                    <span><?=$isEn ? 'Contact / Appointment' : 'Kontakt / Termin'?></span>
                </a>
                <button class="nav-toggle" id="navToggle" aria-label="<?=$isEn ? 'Open menu' : 'Menü öffnen'?>" aria-expanded="false" aria-controls="navMenu">
                    <svg aria-hidden="true" focusable="false" viewBox="0 0 24 24" id="toggleIcon"><path d="M3 18h18v-2H3v2zm0-5h18v-2H3v2zm0-7v2h18V6H3z"/></svg>
                </button>
            </div>
        </div>
    </header>

    <!-- Holiday / Announcement Dialog (if configured) -->
    <?php if(Helper::isHoliday($config) && $session->get('dialog') != 'dismissed'): ?>
        <div id="holiday-wrapper" class="holiday-notice-banner" role="region" aria-label="<?=$isEn ? 'Current Practice Notice' : 'Aktueller Praxishinweis'?>">
            <div class="container holiday-notice-inner">
                <div class="holiday-notice-content">
                    <svg aria-hidden="true" focusable="false" viewBox="0 0 24 24"><path d="M12 2C6.48 2 2 6.48 2 12s4.48 10 10 10 10-4.48 10-10S17.52 2 12 2zm1 15h-2v-2h2v2zm0-4h-2V7h2v6z"/></svg>
                    <div><?=Helper::parseHolidays($config, $currentLang)?></div>
                </div>
                <button type="button" class="holiday-dismiss-btn" data-dismiss="dialog">
                    <span aria-hidden="true">&#x2715;</span> <span><?=$isEn ? 'Close' : 'Schließen'?></span>
                </button>
            </div>
        </div>
    <?php endif; ?>

    <!-- Hero / Motto Banner on Homepage -->
    <?php if($currentAction === 'main'): ?>
        <section class="hero-banner" aria-label="<?=$isEn ? 'Welcome Section' : 'Willkommensbereich'?>">
            <div class="container">
                <div class="hero-content">
                    <div class="hero-badge">
                        <span aria-hidden="true">&#x2714;</span> <?=$isEn ? '&ldquo;Personalized dialysis in Berlin&rsquo;s green belt&rdquo;' : '&bdquo;Die individuelle Dialyse im grünen Gürtel von Berlin&ldquo;'?>
                    </div>
                    <h1 class="hero-title"><?=$isEn ? 'Dialysis Center Berlin-Mahlsdorf' : 'Dialysezentrum Berlin-Mahlsdorf'?></h1>
                    <div class="hero-subtitle">
                        Dr. med. Bianca Bischoff &bull; Dr. med. Juliane Hoffzimmer
                    </div>
                    <div class="hero-doctors">
                        <?=$isEn ? 'Board-Certified Specialists in Internal Medicine and Nephrology' : 'Fachärztinnen für Innere Medizin und Nephrologie'?>
                    </div>
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                <div class="footer-col-title"><?=$isEn ? 'Dialysis Center Berlin-Mahlsdorf' : 'Dialysezentrum Berlin-Mahlsdorf'?></div>
                <p class="footer-desc">
                    <?php if($isEn): ?>
                        Center for Nephrology and Dialysis.<br>
                        Dr. med. Bianca Bischoff and Dr. med. Juliane Hoffzimmer.<br>
                        Personalized nephrological care and year-round holiday dialysis with modern medical technology.
                    <?php else: ?>
                        Zentrum für Nephrologie und Dialyse.<br>
                        Dr. med. Bianca Bischoff und Dr. med. Juliane Hoffzimmer.<br>
                        Individuelle nephrologische Betreuung und ganzjährige Feriendialysen mit moderner Medizintechnik.
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                <a href="https://www.google.com/maps/place/Dialysezentrum+Berlin-Mahlsdorf/@52.5078291,13.6092903,17z/data=!3m1!4b1!4m6!3m5!1s0x47a84991f9c57f7f:0xad4486f559442067!8m2!3d52.5078291!4d13.6092903!16s%2Fg%2F1tdqghgn" target="_blank" rel="noopener noreferrer" class="footer-contact-item" title="<?=$isEn ? 'Open Main Dialysis Center Berlin-Mahlsdorf in Google Maps' : 'Zentrumsdialyse Berlin-Mahlsdorf in Google Maps öffnen'?>" aria-label="<?=$isEn ? 'Main Center: Thorner Straße 1, 12623 Berlin (open in Google Maps)' : 'Zentrumsdialyse: Thorner Straße 1, 12623 Berlin (in Google Maps öffnen)'?>">
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                    <span><a href="/files/dialyse_flyer.pdf" target="_blank" rel="noopener" style="color: #38bdf8; font-weight:600;"><span aria-hidden="true">&raquo;</span> <?=$isEn ? 'Download Practice Flyer (PDF)' : 'Praxis-Flyer herunterladen (PDF)'?></a></span>
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