commit 6007a88efb53593a85e827aa99b02fb2757e6141
Author: Rikels <knakel2@gmail.com>
Date:   Mon May 25 06:49:06 2026 +0200

    working single page html

diff --git a/audio/Redlight - Me & You (feat. ASTR).mp3 b/audio/Redlight - Me & You (feat. ASTR).mp3
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diff --git a/audio/The Chemical Brothers - Another World.mp3 b/audio/The Chemical Brothers - Another World.mp3
new file mode 100755
index 0000000..43ab35e
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diff --git a/audio/The Playboyz - Sunset At Brecht.flac b/audio/The Playboyz - Sunset At Brecht.flac
new file mode 100644
index 0000000..0abe963
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diff --git a/images/kasteel.jpeg b/images/kasteel.jpeg
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index 0000000..d7be9e1
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diff --git a/images/photo_2026-05-04_20-22-04.jpg b/images/photo_2026-05-04_20-22-04.jpg
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diff --git a/questions.json b/questions.json
new file mode 100644
index 0000000..1febbc3
--- /dev/null
+++ b/questions.json
@@ -0,0 +1,186 @@
+{
+    "rounds": [
+        {
+            "name": "Ronde 1: Kroatië Herinneringen",
+            "theme": "croatia-theme",
+            "questions": [
+                {
+                    "question": "Hoe vroeg vertrok het vliegtuig naar Kroatië? (06:38 is de foto van Bas verstuurd)",
+                    "image": "images/kasteel.jpeg",
+                    "audio": "audio/The Chemical Brothers - Another World.mp3",
+                    "options": ["Dubrovnik", "Hvar", "Split", "Zadar"],
+                    "correctOption": 1
+                },
+                {
+                    "question": "In welke Kroatische stad kwamen we voor het eerst samen?",
+                    "image": "images/kasteel.jpeg",
+                    "options": ["Rijeka", "Zadar", "Osijek", "Pula"],
+                    "correctOption": 1
+                },
+                {
+                    "question": "Wie zijn allemaal van de waterval afgesprongen (niet doorvertellen)?",
+                    "audio": "audio/Redlight - Me & You (feat. ASTR).mp3",
+
+                    "options": ["Dubrovnik", "Hvar", "Split", "Zadar"],
+                    "correctOption": 4
+                },
+                {
+                    "question": "Welk drankje dronken we boven op de berg Raki ",
+                    "audio": "audio/Redlight - Me & You (feat. ASTR).mp3",
+
+                    "options": ["Dubrovnik", "Hvar", "Split", "Zadar"],
+                    "correctOption": 4
+                }
+            ]
+        },
+        {
+            "name": "Ronde 2: Reisavonturen",
+            "theme": "croatia-theme",
+            "questions": [
+                {
+                    "question": "Hoe heette het hostel waar we in Dubrovnik verbleven?",
+                    "image": null,
+                    "options": ["Beach Hostel", "Old Town Hostel", "Mountain Hostel", "City Hostel"],
+                    "correctOption": 1
+                },
+                {
+                    "question": "Welk Kroatische wijnsoort dronken we tijdens de wijnproevering?",
+                    "image": null,
+                    "options": ["Malvazija", "Plavac Mali", "Pošip", "Grk"],
+                    "correctOption": 1
+                },
+                {
+                    "question": "Wat noemden we onze vriendengroep die we in Kroatië begonnen?",
+                    "image": null,
+                    "options": ["Adriatic Friends", "Croatia Crew", "Dalmatian Squad", "Istra Group"],
+                    "correctOption": 1
+                }
+            ]
+        },
+        {
+            "name": "Ronde 3: Muziek ronde",
+            "theme": "croatia-theme",
+            "questions": [
+                {
+                    "question": "meezingers (numnmer afkappen en gorpeje moet aanvullen)",
+                    "image": null,
+                    "options": ["Ja", "Nee", "godverdomme nee!"],
+                    "correctOption": 1
+                },
+                {
+                    "question": "Vitas - 7th element wat is de originele titel",
+                    "image": null,
+                    "options": ["Ja", "Nee", "godverdomme nee!"],
+                    "correctOption": 1
+                }
+            ]
+        },
+        {
+            "name": "Ronde 4: Nederlandse reunies",
+            "theme": "dutch-theme",
+            "questions": [
+                {
+                    "question": "Met welke activiteit begonnen we onze eerste reunie?",
+                    "image": "images/kasteel.jpeg",
+                    "audio": "audio/The Playboyz - Sunset At Brecht.flac",
+                    "options": ["paintball", "Utrecht", "Groningen", "Leiden"],
+                    "correctOption": 0
+                },
+                {
+                    "question": "Wie heeft deze georganiseerd?",
+                    "image": null,
+                    "options": ["Rijksmuseum", "Van Gogh Museum", "Anne Frank Huis", "Stedelijk Museum"],
+                    "correctOption": 1
+                },
+                {
+                    "question": "In welke plaats was het paintball terrein?",
+                    "image": null,
+                    "options": ["Maastricht", "Delft", "Zwolle", "Arnhem"],
+                    "correctOption": 1
+                },
+                {
+                    "question": "Welk Nederlands dier hebben we gezien in dierentuin Efteling?",
+                    "image": null,
+                    "options": ["Olifant", "Pinguïn", "Nee, geen dieren", "Kangoeroe"],
+                    "correctOption": 2
+                },
+                {
+                    "question": "Hoe heet het beroemde Nederlandse gerecht met worst en friet?",
+                    "image": null,
+                    "options": ["Stamppot", "Bitterballen", "Hutspot", "Alle bovenstaande"],
+                    "correctOption": 3
+                },
+                {
+                    "question": "Hoeveel euro hebben we in totaal uitgegeven aan eten/drinken in restaurants?",
+                    "image": null,
+                    "options": ["Pašticada", "Burek", "Peka", "Risotto"],
+                    "correctOption": 1
+                }
+            ]
+        },
+        {
+            "name": "Ronde 5: Cultuur & Tradities uit Kroatië",
+            "theme": "culture-theme",
+            "questions": [
+                {
+                    "question": "Welk Kroatisch woord betekent 'dank je wel'?",
+                    "image": null,
+                    "options": ["Hvala", "Zdravo", "Dobar dan", "Ljubav"],
+                    "correctOption": 0
+                }
+            ]
+        },
+        {
+            "name": "Ronde 6: baby foto's",
+            "theme": "friends-theme",
+            "questions": [
+                {
+                    "question": "baby foto's?",
+                    "image": null,
+                    "options": ["1 week", "2 weken", "3 weken", "4 weken"],
+                    "correctOption": 1
+                },
+                {
+                    "question": "feitjes van mensen?",
+                    "image": null,
+                    "options": ["1 week", "2 weken", "3 weken", "4 weken"],
+                    "correctOption": 1
+                }
+            ]
+        },
+                {
+            "name": "Ronde 6: opdrachten/spelletjes",
+            "theme": "friends-theme",
+            "questions": [
+                {
+                    "question": "Raad de smaak",
+                    "image": null,
+                    "options": ["1 week", "2 weken", "3 weken", "4 weken"],
+                    "correctOption": 1
+                },
+                {
+                    "question": "voel wat het is",
+                    "image": null,
+                    "options": ["komkommer voor Luuk", "2 weken", "3 weken", "4 weken"],
+                    "correctOption": 1
+                }
+            ]
+        }
+    ],
+    "config": {
+        "title": "Kroatië vriendengroep Pub Quiz",
+        "group_name": "🇭🇷 Kroatië vriendengroep Pub Quiz",
+        "start_page_title": "Pub Quiz Night",
+        "start_page_subtitle": "Voor onze geweldige vriendengroep!",
+        "start_page_welcome": "Welkom bij de quiz! After each round, we'll take a short break to check answers. At the end, we'll see all the answers together.",
+        "round_break_title": "Round Break",
+        "round_break_message": "Take a moment to check the answers and have a drink!",
+        "review_page_title": "Review Round",
+        "review_page_message": "Discuss your answers above. When you're ready, click the button to continue.",
+        "final_page_title": "Quiz Complete!",
+        "final_page_subtitle": "Here are all the answers for our Croatia friends!",
+        "play_again_button": "Play Again",
+        "next_round_button": "Next Round",
+        "continue_button": "Continue to Next Round"
+    }
+}
diff --git a/quiz.html b/quiz.html
new file mode 100644
index 0000000..4a95db5
--- /dev/null
+++ b/quiz.html
@@ -0,0 +1,890 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
+    <meta charset="UTF-8">
+    <meta name="viewport" content="width=device-width, initial-scale=1.0">
+    <title>Croatia Friends Pub Quiz</title>
+    <link rel="stylesheet" href="style.css">
+</head>
+<body>
+    <div class="container">
+        <div class="group-name" id="group-name"></div>
+        
+        <!-- Start Page -->
+        <div id="start-page" class="page active">
+            <h1 id="start-page-title"></h1>
+            <p class="subtitle" id="start-page-subtitle"></p>
+            <p id="start-page-welcome"></p>
+            <button class="btn" onclick="startQuiz()">Start Quiz</button>
+        </div>
+
+        <!-- Question Page -->
+        <div id="question-page" class="page">
+            <div class="progress" id="progress"></div>
+            <div class="question-container">
+                <div class="question-number" id="question-number"></div>
+                <div class="question-text" id="question-text"></div>
+                <img id="question-image" class="question-image" alt="Question image">
+                <div id="audio-container" style="display: none; padding: 10px 0;">
+                    <div id="audio-progress-wrapper" style="flex: 1; height: 6px; background: #ddd; border-radius: 3px; position: relative; cursor: pointer;">
+                        <div id="audio-progress-bar" class="audio-progress-bar" style="width: 0%; height: 100%; border-radius: 3px; transition: width 0.1s;"></div>
+                    </div>
+                    <div style="display: flex; align-items: center; justify-content: space-between; gap: 15px; margin-top: 10px;">
+                        <div id="audio-start-time" style="font-size: 14px; min-width: 45px; text-align: left;">0:00</div>
+                        <div style="display: flex; align-items: center; gap: 8px;">
+                            <button id="audio-play-btn" class="btn btn-small" style="padding: 6px 12px; font-size: 14px;">▶</button>
+                            <button id="audio-mute-btn" class="btn btn-small audio-mute-btn" style="padding: 6px 12px; font-size: 14px; display: flex; align-items: center; gap: 5px;" onclick="toggleMute()">
+                                <span id="mute-icon">🔊</span>
+                            </button>
+                            <input type="range" id="audio-volume" min="0" max="1" step="0.01" value="1" style="width: 50px; cursor: pointer;">
+                        </div>
+                        <div id="audio-end-time" style="font-size: 14px; min-width: 45px; text-align: right;">0:00</div>
+                    </div>
+                    <audio id="question-audio" style="display: none;"></audio>
+                </div>
+            </div>
+            <div id="answers-container" style="display: none;">
+                <h3 style="color: #1a5276; margin-bottom: 15px;">Vote for your answer:</h3>
+                <div class="answers-grid" id="answers-list"></div>
+            </div>
+            <div id="next-buttons">
+                <button class="btn" onclick="prevQuestion()" id="prev-btn" style="display: none;">Previous</button>
+                <button class="btn" onclick="nextQuestion()" id="next-btn">Next Question</button>
+            </div>
+        </div>
+
+        <!-- Recap Page -->
+        <div id="recap-page" class="page">
+            <h1>📝 Quiz Recap</h1>
+            <p class="subtitle">All questions with answers</p>
+            <div id="recap-answers"></div>
+            <button class="btn btn-secondary" onclick="restartQuiz()">Play Again</button>
+        </div>
+
+        <!-- Final Page -->
+        <div id="final-page" class="page">
+            <h1 id="final-page-title"></h1>
+            <p class="subtitle" id="final-page-subtitle"></p>
+            <div class="answers-grid" id="final-answers"></div>
+            <button class="btn btn-secondary" onclick="restartQuiz()" id="play-again-btn"></button>
+        </div>
+
+        <!-- Round Review Page - Shows previous round answers -->
+        <div id="review-page" class="page">
+            <h1 id="review-page-title"></h1>
+            <div id="review-answers"></div>
+            <p id="review-page-message"></p>
+            <button class="btn" onclick="nextRound(event)" id="continue-btn"></button>
+            <button class="btn btn-secondary" onclick="restartQuiz()" id="play-again-btn-review"></button>
+        </div>
+
+       <!-- Break Page -->
+        <div id="break-page" class="page">
+            <h1 id="break-page-title"></h1>
+            <div id="round-ranges" style="margin: 20px 0; padding: 15px; background: #f8f9fa; border-radius: 10px; font-size: 0.95rem;"></div>
+            <p id="break-page-message"></p>
+            <button class="btn" onclick="nextRound(event)" id="next-round-btn"></button>
+            <button class="btn btn-secondary" onclick="restartQuiz()" id="play-again-btn-break"></button>
+        </div>
+    </div>
+
+   <script>
+        let questions = [];
+        let answers = [];
+        let currentQuestion = 0;
+        let currentRound = 1;
+        let reviewPageProcessing = false;
+        let config = {};
+        // Rounds loaded from JSON file
+        let rounds = [];
+        let roundQuestions = []; // Flat array of questions with round info
+        let currentVolume = 1; // Persistent volume setting
+
+        // Set progress bar color based on current theme
+        function setProgressColor(progressBar) {
+            const body = document.body;
+            if (!progressBar) return;
+            
+            if (body.classList.contains('croatia-theme')) {
+                progressBar.style.background = 'linear-gradient(90deg, #0077b6, #00b4d8)';
+            } else if (body.classList.contains('dutch-theme')) {
+                progressBar.style.background = 'linear-gradient(90deg, #ff9900, #ff6600)';
+            } else if (body.classList.contains('culture-theme')) {
+                progressBar.style.background = 'linear-gradient(90deg, #d2691e, #cd853f)';
+            } else if (body.classList.contains('friends-theme')) {
+                progressBar.style.background = 'linear-gradient(90deg, #4CAF50, #2196F3)';
+            } else {
+                progressBar.style.background = 'linear-gradient(90deg, #3498db, #2980b9)';
+            }
+        }
+
+        // Global mute toggle function
+        let isMuted = false;
+        let savedVolume = 1;
+        function toggleMute() {
+            const audio = document.getElementById('question-audio');
+            const muteIcon = document.getElementById('mute-icon');
+            
+            isMuted = !isMuted;
+            muteIcon.textContent = isMuted ? '🔇' : '🔊';
+            
+            if (isMuted) {
+                audio.muted = true;
+                const volumeSlider = document.getElementById('audio-volume');
+                if (volumeSlider) volumeSlider.value = 0;
+                // Save current volume for later
+                savedVolume = audio.volume;
+            } else {
+                audio.muted = false;
+                // Restore saved volume
+                audio.volume = savedVolume;
+                const volumeSlider = document.getElementById('audio-volume');
+                if (volumeSlider) volumeSlider.value = savedVolume;
+            }
+        }
+
+        function startQuiz() {
+            showPage('question-page');
+            currentQuestion = 0;
+            loadQuestion();
+        }
+
+        function showPage(pageId) {
+            document.querySelectorAll('.page').forEach(page => {
+                page.classList.remove('active');
+            });
+            document.getElementById(pageId).classList.add('active');
+            // Clear answer content when showing start or question pages
+            if (pageId === 'start-page' || pageId === 'question-page') {
+                document.getElementById('final-answers').innerHTML = '';
+                document.getElementById('recap-answers').innerHTML = '';
+            }
+            // Clear recap answers when showing final page
+            if (pageId === 'final-page') {
+                document.getElementById('recap-answers').innerHTML = '';
+            }
+        }
+
+        function loadQuestion() {
+            const q = questions[currentQuestion];
+            const progress = document.getElementById('progress');
+            const qNumber = document.getElementById('question-number');
+            const qText = document.getElementById('question-text');
+            const questionImage = document.getElementById('question-image');
+            const answersContainer = document.getElementById('answers-container');
+            const answersList = document.getElementById('answers-list');
+            const nextButtons = document.getElementById('next-buttons');
+            
+            // Set progress bar color based on current theme and reset progress to 0
+            const audioContainer = document.getElementById('audio-container');
+            const progressBar = document.getElementById('audio-progress-bar');
+            const timeDisplay = document.getElementById('audio-time');
+            const audio = document.getElementById('question-audio');
+            const playBtn = document.getElementById('audio-play-btn');
+            if (audioContainer) {
+                audioContainer.style.display = q.audio ? 'block' : 'none';
+                if (progressBar) {
+                    // Reset progress bar to 0%
+                    progressBar.style.width = '0%';
+                    // Reset time display to 0:00
+                    if (timeDisplay) {
+                        timeDisplay.textContent = '0:00';
+                    }
+                    // Reset audio to beginning
+                    if (audio && q.audio) {
+                        audio.currentTime = 0;
+                    }
+                    // Reset play button to play icon
+                    if (playBtn) {
+                        playBtn.textContent = '▶';
+                    }
+                    setProgressColor(progressBar);
+                }
+            }
+
+            // Update progress dots - only show current round
+            progress.innerHTML = '';
+            const roundIndex = getRoundIndex(currentQuestion);
+            const round = rounds[roundIndex] || { name: `Round ${roundIndex + 1}` };
+            
+            // Add round counter
+            const roundCounter = document.createElement('div');
+            roundCounter.style.cssText = 'display: flex; align-items: center; gap: 10px; margin-bottom: 10px;';
+            roundCounter.innerHTML = `<span style="font-weight: bold; color: #1a5276;">${round.name || `Round ${roundIndex + 1}`}</span> `;
+            progress.appendChild(roundCounter);
+            
+            // Show dots only for current round
+            const questionsInRound = [];
+            for (let i = 0; i < questions.length; i++) {
+                if (questions[i].roundIndex === roundIndex) {
+                    questionsInRound.push(i);
+                }
+            }
+            
+            questionsInRound.forEach(qIndex => {
+                const dot = document.createElement('div');
+                dot.className = 'progress-dot';
+                if (qIndex < currentQuestion) dot.classList.add('completed');
+                if (qIndex === currentQuestion) dot.classList.add('active');
+                progress.appendChild(dot);
+            });
+
+            qNumber.textContent = `Question ${currentQuestion + 1} of ${questions.length}`;
+            qText.textContent = q.question;
+
+            // Show/hide question image
+            if (q.image) {
+                questionImage.src = q.image;
+                questionImage.classList.add('show');
+            } else {
+                questionImage.classList.remove('show');
+            }
+
+            // Show/hide and configure audio
+              const container = document.getElementById('audio-container');
+              const progressWrapper = document.getElementById('audio-progress-wrapper');
+              const startTimeDisplay = document.getElementById('audio-start-time');
+              const endTimeDisplay = document.getElementById('audio-end-time');
+              const volumeSlider = document.getElementById('audio-volume');
+              
+              // playBtn, audio, and progressBar are already defined above
+              // Reset mute state for new question
+              isMuted = false;
+              savedVolume = 1;
+             
+             // Format time helper
+             function formatTime(seconds) {
+                 if (!seconds || isNaN(seconds)) return '0:00';
+                 const mins = Math.floor(seconds / 60);
+                 const secs = Math.floor(seconds % 60);
+                 return `${mins}:${secs.toString().padStart(2, '0')}`;
+             }
+             
+            if (q.audio) {
+                   const audio = document.getElementById('question-audio');
+                   
+                   container.style.display = 'block';
+                   audio.src = q.audio;
+                   audio.loop = q.loop || false;
+                   audio.volume = currentVolume;
+                   // Reset audio time to 0 for new question
+                   audio.currentTime = 0;
+                   // Reset time display to 0:00
+                   const startTimeDisplay = document.getElementById('audio-start-time');
+                   if (startTimeDisplay) {
+                       startTimeDisplay.textContent = '0:00';
+                   }
+                   
+                   // Update volume slider to match current volume
+                  
+                  // Set initial color
+                  setProgressColor(progressBar);
+                 
+                 // Play/Pause button - remove and re-add listener to fix issue
+                  playBtn.textContent = '▶';
+                  playBtn.onclick = () => {
+                      if (audio.paused) {
+                          audio.play();
+                          playBtn.textContent = '⏸';
+                      } else {
+                          audio.pause();
+                          playBtn.textContent = '▶';
+                      }
+                  };
+                  
+                // Volume slider - remove and re-add listener to fix issue
+                  volumeSlider.value = currentVolume;
+                  volumeSlider.oninput = () => {
+                      audio.volume = volumeSlider.value;
+                      currentVolume = volumeSlider.value;
+                      // Unmute when adjusting volume
+                      if (audio.muted) {
+                          audio.muted = false;
+                          muteIcon.textContent = '🔊';
+                          volumeSlider.value = 1;
+                      }
+                  };
+                  
+                  // Set volume immediately (before metadata loads)
+                  audio.volume = currentVolume;
+                 
+                 // Make progress bar seekable by clicking - remove and re-add listener
+                  progressWrapper.onclick = (e) => {
+                      if (!audio || !audio.duration || isNaN(audio.duration)) return;
+                      const rect = progressWrapper.getBoundingClientRect();
+                      const clickX = Math.max(0, Math.min(e.clientX - rect.left, rect.width));
+                      const width = rect.width;
+                      const duration = audio.duration;
+                      
+                      const seekTime = Math.max(0, Math.min(duration, (clickX / width) * duration));
+                      audio.currentTime = seekTime;
+                  };
+                  
+                  // Show duration when metadata loaded
+                  if (!audio._audio_loadedmetadata) {
+                      audio._audio_loadedmetadata = true;
+                      audio.addEventListener('loadedmetadata', () => {
+                          if (endTimeDisplay && !isNaN(audio.duration)) {
+                              endTimeDisplay.textContent = formatTime(audio.duration);
+                          }
+                         // Start listening to timeupdate after metadata is loaded
+                          audio._audio_timeupdate = () => {
+                              if (progressBar && endTimeDisplay && !isNaN(audio.duration)) {
+                                  const pct = (audio.currentTime / audio.duration) * 100;
+                                  progressBar.style.width = pct + '%';
+                                  startTimeDisplay.textContent = formatTime(audio.currentTime);
+                                  endTimeDisplay.textContent = formatTime(audio.duration);
+                                  
+                                  // Update progress bar color based on current theme
+                                  setProgressColor(progressBar);
+                              }
+                          };
+                         audio.addEventListener('timeupdate', audio._audio_timeupdate);
+                         
+                         // Add ended listener
+                         audio._audio_ended = () => {
+                             if (progressBar) progressBar.style.width = '100%';
+                             playBtn.textContent = '▶';
+                             if (timeDisplay) timeDisplay.textContent = formatTime(audio.duration);
+                         };
+                         audio.addEventListener('ended', audio._audio_ended);
+                     });
+                 }
+           } else {
+                    container.style.display = 'none';
+                    const audio = document.getElementById('question-audio');
+                    if (audio) {
+                        audio.src = '';
+                        // Clear all our custom listeners
+                        if (audio._audio_timeupdate) {
+                            audio.removeEventListener('timeupdate', audio._audio_timeupdate);
+                            delete audio._audio_timeupdate;
+                        }
+                        if (audio._audio_ended) {
+                            audio.removeEventListener('ended', audio._audio_ended);
+                            delete audio._audio_ended;
+                        }
+                        // Reset volume
+                        audio.volume = 1;
+                    }
+                    // Clear progressWrapper onclick
+                    if (progressWrapper) {
+                        progressWrapper.onclick = null;
+                    }
+                    // Reset play button to play icon
+                    if (playBtn) {
+                        playBtn.textContent = '▶';
+                    }
+                    // Reset volume slider and audio volume
+                    if (volumeSlider) {
+                        volumeSlider.value = 1;
+                    }
+                    if (audio) {
+                        audio.volume = 1;
+                    }
+                    // Reset time displays
+                    if (endTimeDisplay) {
+                        endTimeDisplay.textContent = '0:00';
+                    }
+                    // Reset mute state
+                    isMuted = false;
+                    savedVolume = 1;
+                }
+
+            // Show all answer options on question page
+            answersContainer.style.display = 'block';
+            answersList.innerHTML = '';
+            
+            // Remove all theme classes before applying new one
+            ['croatia-theme', 'dutch-theme', 'culture-theme', 'friends-theme'].forEach(cls => document.body.classList.remove(cls));
+            
+            // Apply round theme if exists
+            if (q.roundTheme) {
+                document.body.classList.add(q.roundTheme);
+            }
+            
+            // Show previous button if not on first question
+            const prevBtn = document.getElementById('prev-btn');
+            if (currentQuestion > 0) {
+                prevBtn.style.display = 'inline-block';
+            } else {
+                prevBtn.style.display = 'none';
+            }
+            
+            // Create answer options only if they exist
+            if (q.options && q.options.length > 0) {
+                const numOptions = q.options.length;
+                answersList.className = 'answers-grid';
+                
+                // Add dynamic class based on number of options
+                if (numOptions === 1) {
+                    answersList.classList.add('one-column');
+                } else if (numOptions === 2) {
+                    answersList.classList.add('two-columns');
+                } else if (numOptions === 3) {
+                    answersList.classList.add('three-columns');
+                } else if (numOptions === 4) {
+                    answersList.classList.add('four-columns');
+                } else {
+                    answersList.classList.add('five-plus-columns');
+                }
+                
+                for (let i = 0; i < numOptions; i++) {
+                    const option = ['A', 'B', 'C', 'D', 'E', 'F', 'G'][i];
+                    const item = document.createElement('div');
+                    item.className = 'answer-item';
+                    item.innerHTML = `<div class="answer-label">${option}. ${q.options[i]}</div>`;
+                    item.onclick = () => {
+                        answers[currentQuestion] = i;
+                        item.classList.add('selected');
+                    };
+                    answersList.appendChild(item);
+                }
+            }
+            
+            nextButtons.style.display = 'block';
+        }
+
+        function nextQuestion() {
+            const prevQuestionIndex = currentQuestion;
+            currentQuestion++;
+            console.log('nextQuestion called, currentQuestion:', currentQuestion, 'prevQuestionIndex:', prevQuestionIndex);
+
+            // Check if we need to show review page (after completing a round)
+            const prevQuestion = questions[prevQuestionIndex];
+            const prevRoundIndex = prevQuestion ? prevQuestion.roundIndex : -1;
+            
+            if (prevRoundIndex >= 0 && prevRoundIndex < rounds.length) {
+                const prevRound = rounds[prevRoundIndex];
+                console.log('prevRound:', prevRound);
+                // Check if we just finished the last question of this round
+                const questionsInRound = [];
+                for (let i = 0; i < questions.length; i++) {
+                    if (questions[i].roundIndex === prevRoundIndex) {
+                        questionsInRound.push(i);
+                    }
+                }
+                const lastQuestionInRound = questionsInRound[questionsInRound.length - 1];
+                
+                if (prevQuestionIndex === lastQuestionInRound) {
+                    console.log('Showing review page for round', prevRoundIndex + 1);
+                    showReviewPage();
+                    return;
+                }
+            }
+            
+            if (currentQuestion < questions.length) {
+                loadQuestion();
+            } else {
+                showFinalPage();
+            }
+        }
+
+       function prevQuestion() {
+            if (currentQuestion > 0) {
+                currentQuestion--;
+                loadQuestion();
+            }
+        }
+
+     function toggleAudio() {
+            const audio = document.getElementById('question-audio');
+            if (audio) {
+                if (audio.paused) {
+                    audio.play();
+                } else {
+                    audio.pause();
+                }
+            }
+        }
+
+       
+
+       function showReviewPage() {
+            console.log('showReviewPage called');
+            // Get the round that just completed
+            const currentRoundIndex = getRoundIndex(currentQuestion - 1);
+            const currentRound = rounds[currentRoundIndex];
+            const totalRounds = rounds.length;
+            // currentQuestion is already pointing to next question from nextQuestion() call
+            // No need to reset - nextRound() will load the next question
+            console.log('currentQuestion already at:', currentQuestion, '(next question)');
+            
+            // Collect all answers from this round (questions belong to their round)
+            const roundAnswers = [];
+            for (let i = 0; i < questions.length; i++) {
+                if (questions[i].roundIndex === currentRoundIndex) {
+                    roundAnswers.push({
+                        question: questions[i],
+                        selectedOption: answers[i]
+                    });
+                }
+            }
+            const questionsInRound = roundAnswers.length;
+            
+            // Display review page
+            const reviewAnswersDiv = document.getElementById('review-answers');
+            const reviewMessage = document.getElementById('review-page-message');
+            const roundName = currentRound.name || `Round ${currentRoundIndex + 1}`;
+            
+            reviewMessage.innerHTML = `
+                <strong>${roundName}</strong><br>
+                Round ${currentRoundIndex + 1} of ${totalRounds}<br>
+                Reviewing ${roundAnswers.length} questions
+            `;
+            
+            // Build HTML for each answer showing all options
+            let answersHTML = '';
+            roundAnswers.forEach((item, idx) => {
+                const q = item.question;
+                const selected = item.selectedOption;
+                const options = q.options;
+                const correct = q.correctOption;
+                
+                // Create grid for all options
+                const numOptions = options.length;
+                let optionsHTML = '';
+                
+                for (let i = 0; i < numOptions; i++) {
+                    const optionLabel = ['A', 'B', 'C', 'D', 'E', 'F', 'G'][i];
+                    const isCorrectOption = i === correct;
+                    const isSelectedOption = selected === i;
+                    const isBoth = isCorrectOption && isSelectedOption;
+                    
+                    optionsHTML += `
+                        <div style="padding: 8px 12px; margin: 4px 0; border-radius: 6px; background: ${isCorrectOption ? '#e8f5e9' : (isSelectedOption && !isCorrectOption ? '#fff3e0' : 'white')}; border-left: 3px solid ${isCorrectOption ? '#4caf50' : (isSelectedOption ? '#ff9800' : '#ddd')};">
+                            <span style="color: #2c3e50; font-weight: ${isCorrectOption ? 'bold' : 'normal'};">${optionLabel}.</span> ${options[i]}
+                        </div>
+                    `;
+                }
+                
+                answersHTML += `
+                    <div style="margin-bottom: 20px; padding: 15px; border-radius: 10px; background: #f8f9fa;">
+                        <p style="font-weight: 600; margin-bottom: 10px; color: #2c3e50;">${idx + 1}. ${q.question}</p>
+                        <div style="padding: 10px; background: white; border-radius: 8px;">
+                            ${optionsHTML}
+                        </div>
+                    </div>
+                `;
+            });
+            
+            reviewAnswersDiv.innerHTML = answersHTML;
+            showPage('review-page');
+        }
+
+      function showBreakPage() {
+            const breakPage = document.getElementById('break-page');
+            const breakMessage = document.getElementById('break-message');
+            const roundRanges = document.getElementById('round-ranges');
+            
+            const currentRoundIndex = getRoundIndex(currentQuestion);
+            const currentRound = rounds[currentRoundIndex];
+            const totalRounds = rounds.length;
+            
+            breakMessage.innerHTML = `
+                <strong>${currentRound.name || `Round ${currentRoundIndex + 1}`}</strong><br>
+                Round ${currentRoundIndex + 1} of ${totalRounds}<br>
+                Completed question ${currentQuestion} of ${questions.length}
+            `;
+            
+            // Show all round names
+            let rangesHTML = '';
+            rounds.forEach((round, i) => {
+                const isCurrent = i === currentRoundIndex;
+                const roundName = round.name || `Round ${i + 1}`;
+                rangesHTML += `<div style="padding: 8px; margin: 5px 0; border-radius: 5px; ${isCurrent ? 'background: #e3f2fd; font-weight: bold;' : ''}">
+                    ${roundName} ${isCurrent ? '(Current)' : ''}
+                </div>`;
+            });
+            roundRanges.innerHTML = rangesHTML;
+            
+            showPage('break-page');
+        }
+
+        function nextRound(event) {
+            console.log('nextRound called, reviewPageProcessing:', reviewPageProcessing);
+            // Prevent double-click
+            if (reviewPageProcessing) {
+                console.log('Already processing, returning');
+                return;
+            }
+            reviewPageProcessing = true;
+            
+            console.log('nextRound called! currentQuestion:', currentQuestion);
+            // Prevent default and stop propagation
+            if (event) {
+                event.preventDefault();
+                event.stopPropagation();
+            }
+            // currentQuestion is already pointing to next question (set in nextQuestion()), just load it
+            console.log('Loading next question (currentQuestion already incremented)');
+            if (currentQuestion < questions.length) {
+                console.log('Loading next question');
+                showPage('question-page');
+                loadQuestion();
+                console.log('loadQuestion done, checking page state');
+            } else {
+                console.log('Showing final page');
+                showFinalPage();
+            }
+            console.log('Setting reviewPageProcessing to false');
+            reviewPageProcessing = false;
+        }
+
+      function getRoundIndex(questionIndex) {
+            // Returns the round index for a given question (0-based)
+            if (!rounds || rounds.length === 0) {
+                // Fallback: each question is its own round
+                return questionIndex;
+            }
+            
+            // With new structure, questions have roundIndex property
+            if (questions[questionIndex] && questions[questionIndex].roundIndex !== undefined) {
+                return questions[questionIndex].roundIndex;
+            }
+            
+            // Fallback: use question index as round index
+            return questionIndex;
+        }
+
+     function showRecapPage() {
+            // Clear final page content before showing recap
+            document.getElementById('final-answers').innerHTML = '';
+            showPage('recap-page');
+            const recapContainer = document.getElementById('recap-answers');
+            
+            questions.forEach((q, index) => {
+                const item = document.createElement('div');
+                item.className = 'recap-item';
+                
+                const questionDiv = document.createElement('div');
+                questionDiv.className = 'recap-question';
+                questionDiv.textContent = `${index + 1}. ${q.question}`;
+                
+                const answersDiv = document.createElement('div');
+                answersDiv.className = 'recap-answers';
+                
+                const optionsToShow = q.options ? q.options.length : 0;
+                const maxOptions = Math.min(optionsToShow, 6);
+                
+             // Add audio element if question has audio
+                if (q.audio) {
+                    const audioContainer = document.createElement('div');
+                    audioContainer.id = `recap-audio-${index}`;
+                    audioContainer.style.cssText = 'margin-bottom: 10px; text-align: center;';
+                    audioContainer.innerHTML = '<audio id="recap-audio-' + index + '" style="display: none;" src="' + q.audio + '" loop="' + (q.loop || 'false') + '"></audio>';
+                    answersDiv.appendChild(audioContainer);
+                }
+                
+                for (let i = 0; i < maxOptions; i++) {
+                    const answerItem = document.createElement('div');
+                    answerItem.className = 'recap-answer-item';
+                    
+                    const selected = answers[index];
+                    
+                    // Check if this option is the correct one
+                    if (i === q.correctOption) {
+                        answerItem.classList.add('correct');
+                    } else if (selected === i && i !== q.correctOption) {
+                        answerItem.classList.add('incorrect');
+                    }
+                    
+                    const labelDiv = document.createElement('div');
+                    labelDiv.className = 'recap-answer-label';
+                    labelDiv.textContent = `${['A', 'B', 'C', 'D', 'E', 'F'][i]}. ${q.options[i]}`;
+                    
+                    const textDiv = document.createElement('div');
+                    textDiv.className = 'recap-answer-text';
+                    textDiv.textContent = q.options[i];
+                    
+                    answerItem.appendChild(labelDiv);
+                    answerItem.appendChild(textDiv);
+                    
+                    answersDiv.appendChild(answerItem);
+                }
+                
+                answersDiv.appendChild(questionDiv);
+                item.appendChild(questionDiv);
+                item.appendChild(answersDiv);
+                recapContainer.appendChild(item);
+            });
+            
+            showPage('recap-page');
+        }
+
+        function showFinalPage() {
+            // Clear recap page content before showing final page
+            document.getElementById('recap-answers').innerHTML = '';
+            showPage('final-page');
+            const answersContainer = document.getElementById('final-answers');
+            
+            questions.forEach((q, index) => {
+                const item = document.createElement('div');
+                item.className = 'answer-item';
+                
+                const label = document.createElement('div');
+                label.className = 'answer-label';
+                label.textContent = `${index + 1}. ${q.question}`;
+                
+                const text = document.createElement('div');
+                text.className = 'answer-text';
+                text.style.fontWeight = 'bold';
+                text.style.color = '#27ae60';
+                text.textContent = `✓ ${q.options[q.correctOption]}`;
+                
+                // Add image if question has one
+                if (q.image) {
+                    const img = document.createElement('img');
+                    img.className = 'question-image';
+                    img.style.marginTop = '10px';
+                    img.src = q.image;
+                    img.alt = q.options[q.correctOption];
+                    item.appendChild(img);
+                }
+
+                // Add audio button if question has audio
+                if (q.audio) {
+                    const audioBtn = document.createElement('button');
+                    audioBtn.className = 'btn-audio';
+                    audioBtn.innerHTML = '<svg width="24" height="24" viewBox="0 0 24 24" fill="currentColor"><path d="M3 9v6h4l5 5V4L7 9H3zm13.5 3c0-1.77-1.02-3.29-2.5-4.03v8.05c1.48-.73 2.5-2.25 2.5-4.02zM14 3.23v2.06c2.89.86 5 3.54 5 6.71s-2.11 5.85-5 6.71v2.06c4.01-.91 7-4.49 7-8.77s-2.99-7.86-7-8.77z"/></svg>';
+                    audioBtn.title = 'Play/Pause audio';
+                    audioBtn.onclick = () => toggleAudio(index);
+                    
+                    // Add audio element
+                    const audioContainer = document.createElement('div');
+                    audioContainer.id = `question-audio-${index}`;
+                    audioContainer.style.cssText = 'margin-top: 10px; text-align: center;';
+                    audioContainer.innerHTML = '<audio id="question-audio-' + index + '" style="display: none;"></audio>';
+                    
+                    const audio = document.getElementById('question-audio-' + index);
+                    if (audio) {
+                        audio.src = q.audio;
+                        audio.loop = q.loop || false;
+                    }
+                    
+                    item.appendChild(audioContainer);
+                    item.appendChild(audioBtn);
+                }
+                
+                item.appendChild(label);
+                item.appendChild(text);
+                
+                // Add answers grid with dynamic columns
+                const answersGrid = document.createElement('div');
+                answersGrid.className = 'answers-grid';
+                
+                const numOptions = q.options ? q.options.length : 0;
+                if (numOptions === 1) {
+                    answersGrid.classList.add('one-column');
+                } else if (numOptions === 2) {
+                    answersGrid.classList.add('two-columns');
+                } else if (numOptions === 3) {
+                    answersGrid.classList.add('three-columns');
+                } else if (numOptions === 4) {
+                    answersGrid.classList.add('four-columns');
+                } else {
+                    answersGrid.classList.add('five-plus-columns');
+                }
+                
+                // Show all options
+                const maxOptions = Math.min(q.options ? q.options.length : 0, 6);
+                for (let i = 0; i < maxOptions; i++) {
+                    const option = ['A', 'B', 'C', 'D', 'E', 'F'][i];
+                    const optionItem = document.createElement('div');
+                    optionItem.className = 'answer-item';
+                    
+                    const optionLabel = document.createElement('div');
+                    optionLabel.className = 'answer-label';
+                    optionLabel.textContent = `${option}. ${q.options[i]}`;
+                    
+                    optionItem.appendChild(optionLabel);
+                    answersGrid.appendChild(optionItem);
+                }
+                
+                item.appendChild(answersGrid);
+                answersContainer.appendChild(item);
+            });
+        }
+
+   function restartQuiz() {
+            currentQuestion = 0;
+            currentRound = 1;
+            // Clear all answer content
+            document.getElementById('final-answers').innerHTML = '';
+            showPage('start-page');
+        }
+
+        // Load questions from JSON file
+            // Show start page immediately
+            showPage('start-page');
+            
+            fetch('questions.json')
+                .then(response => {
+                    console.log('Response status:', response.status);
+                    if (!response.ok) {
+                        throw new Error(`Network response was not ok: ${response.status}`);
+                    }
+                    return response.json();
+                })
+                .then(data => {
+                    console.log('JSON data received:', data);
+                    config = data.config || {};
+                    rounds = data.rounds || [];
+                    
+                    // Flatten rounds into a single questions array with round info
+                    roundQuestions = [];
+                    rounds.forEach((round, roundIndex) => {
+                        if (round.questions && Array.isArray(round.questions)) {
+                            round.questions.forEach((q, qIndex) => {
+                                q.roundIndex = roundIndex;
+                                q.roundName = round.name || `Round ${roundIndex + 1}`;
+                                q.roundTheme = round.theme || '';
+                                roundQuestions.push(q);
+                            });
+                        }
+                    });
+                    questions = roundQuestions;
+                    
+                    console.log('Rounds loaded:', rounds);
+                    console.log('Questions loaded:', questions.length);
+                    console.log('Config loaded:', config);
+                    
+                    // Validate config
+                    if (!questions.length) {
+                        alert('No questions found in JSON file!');
+                        return;
+                    }
+                    
+                    // Populate start page
+                    document.getElementById('group-name').textContent = config.group_name || 'Pub Quiz';
+                    document.getElementById('start-page-title').textContent = config.start_page_title || 'Pub Quiz Night';
+                    document.getElementById('start-page-subtitle').textContent = config.start_page_subtitle || '';
+                    document.getElementById('start-page-welcome').textContent = config.start_page_welcome || '';
+                    
+                    // Populate break page
+                    document.getElementById('break-page-title').textContent = config.round_break_title || 'Round Break';
+                    document.getElementById('break-page-message').textContent = config.round_break_message || '';
+                    
+                    // Populate review page
+                    document.getElementById('review-page-title').textContent = config.review_page_title || 'Review Round';
+                    document.getElementById('review-page-message').textContent = config.review_page_message || '';
+                    
+                    // Populate final page
+                    document.getElementById('final-page-title').textContent = config.final_page_title || 'Quiz Complete!';
+                    document.getElementById('final-page-subtitle').textContent = config.final_page_subtitle || '';
+                    document.getElementById('play-again-btn').textContent = config.play_again_button || 'Play Again';
+                    document.getElementById('play-again-btn-review').textContent = config.play_again_button || 'Play Again';
+                    document.getElementById('play-again-btn-break').textContent = config.play_again_button || 'Play Again';
+                    document.getElementById('continue-btn').textContent = config.continue_button || 'Continue';
+                    document.getElementById('next-round-btn').textContent = config.next_round_button || 'Next Round';
+                    
+                    startQuiz();
+                })
+                .catch(error => {
+                    console.error('Failed to load questions:', error);
+                    console.error('Error details:', error.message);
+                    alert('Failed to load questions from JSON file. Please make sure you are running a local web server (python3 -m http.server 8000).');
+                });
+    </script>
+</body>
+</html>
\ No newline at end of file
diff --git a/style.css b/style.css
new file mode 100644
index 0000000..ffb3f7c
--- /dev/null
+++ b/style.css
@@ -0,0 +1,600 @@
+/* ========================================
+   SECTION 1: RESET & VARIABLES
+   ======================================== */
+
+/* Reset */
+* {
+    margin: 0;
+    padding: 0;
+    box-sizing: border-box;
+}
+
+/* CSS Custom Properties */
+:root {
+    /* ========== Primary Colors ========== */
+    --color-primary: #1a5276;
+    --color-primary-gradient: linear-gradient(135deg, #1a5276 0%, #2c3e50 100%);
+
+    /* ========== Secondary Colors ========== */
+    --color-secondary: #3498db;
+    --color-secondary-gradient: linear-gradient(135deg, #3498db 0%, #2980b9 100%);
+
+    /* ========== Accent/Action Colors ========== */
+    --color-accent: #e74c3c;
+    --color-accent-gradient: linear-gradient(135deg, #e74c3c 0%, #c0392b 100%);
+
+    /* ========== Theme-Specific Colors ========== */
+    
+    /* Croatia Theme - Ocean Blues with Golden Yellow */
+    --color-croatia-bg: linear-gradient(135deg, #0077b6 0%, #00b4d8 50%, #90e0ef 100%);
+    --color-croatia-btn: linear-gradient(135deg, #f1c40f 0%, #f39c12 100%);
+    --color-croatia-border: #f1c40f;
+
+    /* Dutch Theme - Dutch Flag Colors with Orange Accent */
+    --color-dutch-bg: linear-gradient(135deg, #ff4040 0%, #ffd1ad 50%, #0071ff 100%);
+    --color-dutch-btn: linear-gradient(135deg, #ff9900 0%, #ff6600 100%);
+    --color-dutch-border: #ff6600;
+    --color-dutch-text: #21468b;
+
+    /* Culture Theme - Warm Earth Tones */
+    --color-culture-bg: linear-gradient(135deg, #8b4513 0%, #d2691e 50%, #cd853f 100%);
+    --color-culture-btn: linear-gradient(135deg, #ffd700 0%, #ffa500 100%);
+    --color-culture-border: #ffd700;
+
+    /* Friends Theme - Friendly Blue and Green */
+    --color-friends-bg: linear-gradient(135deg, #4CAF50 0%, #2196F3 100%);
+    --color-friends-btn: linear-gradient(135deg, #ff6b6b 0%, #feca57 100%);
+    --color-friends-border: #4CAF50;
+
+    /* ========== Neutral Colors ========== */
+    --color-white: #ffffff;
+
+    /* ========== Progress Bar Colors ========== */
+    --color-progress-default: linear-gradient(90deg, #3498db, #2980b9);
+    --color-progress-croatia: linear-gradient(90deg, #0077b6, #00b4d8);
+    --color-progress-dutch: linear-gradient(90deg, #ff9900, #ff6600);
+    --color-progress-culture: linear-gradient(90deg, #d2691e, #cd853f);
+    --color-progress-friends: linear-gradient(90deg, #4CAF50, #2196F3);
+    --color-white-variant: #f8f9fa;
+    --color-gray-light: #f5f5f5;
+    --color-gray-medium: #7f8c8d;
+    --color-gray-dark: #2c3e50;
+    --color-gray-border: #bdc3c7;
+    --color-gray-subtle: #e0e0e0;
+
+    /* ========== Status Colors ========== */
+    --color-success: #27ae60;
+    --color-success-bg: #e8f5e9;
+    --color-success-gradient: linear-gradient(135deg, #d4edda 0%, #c3e6cb 100%);
+    --color-success-border: #4caf50;
+
+    --color-error: #e74c3c;
+    --color-error-bg: #fff5f5;
+    --color-error-border: #e74c3c;
+
+    /* ========== Shadow & Border Colors ========== */
+    --shadow-sm: 0 2px 8px rgba(76, 175, 80, 0.3);
+    --shadow-md: 0 5px 15px rgba(0, 0, 0, 0.15);
+    --shadow-lg: 0 10px 30px rgba(0, 0, 0, 0.2);
+    --shadow-xl: 0 20px 60px rgba(0, 0, 0, 0.3);
+
+    /* ========== Spacing Variables ========== */
+    --spacing-xs: 5px;
+    --spacing-sm: 10px;
+    --spacing-md: 15px;
+    --spacing-lg: 20px;
+    --spacing-xl: 30px;
+    --spacing-xxl: 40px;
+
+    /* ========== Typography Variables ========== */
+    --font-size-sm: 0.95rem;
+    --font-size-base: 1rem;
+    --font-size-md: 1.2rem;
+    --font-size-lg: 1.3rem;
+    --font-size-xl: 1.5rem;
+    --font-size-xxl: 2.5rem;
+    --font-weight-bold: bold;
+    --font-weight-semibold: 600;
+    --font-weight-medium: 500;
+}
+
+/* ========================================
+   SECTION 2: BASE LAYOUT
+   ======================================== */
+
+body {
+    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
+    background: var(--color-primary-gradient);
+    min-height: 100vh;
+    display: flex;
+    justify-content: center;
+    align-items: center;
+    padding: var(--spacing-lg);
+}
+
+.container {
+    background: var(--color-white);
+    border-radius: 20px;
+    padding: var(--spacing-xxl);
+    max-width: 800px;
+    width: 100%;
+    box-shadow: var(--shadow-xl);
+    text-align: center;
+}
+
+/* ========================================
+   SECTION 3: TYPOGRAPHY
+   ======================================== */
+
+h1 {
+    color: var(--color-primary);
+    margin-bottom: var(--spacing-sm);
+    font-size: var(--font-size-xxl);
+}
+
+.subtitle {
+    color: var(--color-gray-medium);
+    font-size: var(--font-size-md);
+    margin-bottom: var(--spacing-xl);
+}
+
+.question-number {
+    color: var(--color-primary);
+    font-weight: var(--font-weight-bold);
+    font-size: var(--font-size-base);
+    margin-bottom: var(--spacing-md);
+}
+
+.question-text {
+    font-size: var(--font-size-xl);
+    color: var(--color-gray-dark);
+    margin-bottom: var(--spacing-xl);
+    line-height: 1.6;
+}
+
+.group-name {
+    font-size: var(--font-size-lg);
+    color: var(--color-accent);
+    margin-bottom: var(--spacing-sm);
+    font-weight: var(--font-weight-bold);
+}
+
+/* ========================================
+   SECTION 4: LAYOUT COMPONENTS
+   ======================================== */
+
+.page {
+    display: none;
+}
+
+.page.active {
+    display: block;
+}
+
+.progress {
+    display: flex;
+    justify-content: center;
+    gap: var(--spacing-sm);
+    margin-bottom: var(--spacing-xl);
+    flex-wrap: wrap;
+}
+
+.progress-dot {
+    width: 15px;
+    height: 15px;
+    border-radius: 50%;
+    background: var(--color-gray-border);
+    border: 2px solid var(--color-white);
+}
+
+.progress-dot.active {
+    background: var(--color-accent);
+}
+
+.progress-dot.completed {
+    background: var(--color-success);
+}
+
+.question-container {
+    text-align: left;
+    margin-bottom: var(--spacing-lg);
+}
+
+.question-image {
+    max-width: 100%;
+    max-height: 400px;
+    margin: var(--spacing-lg) auto;
+    border-radius: 15px;
+    box-shadow: var(--shadow-lg);
+    display: none;
+}
+
+.question-image.show {
+    display: block;
+}
+
+.answers-container {
+    background: var(--color-white-variant);
+    border-radius: 15px;
+    padding: var(--spacing-lg);
+    margin: var(--spacing-lg) 0;
+    text-align: left;
+}
+
+.answers-grid {
+    display: grid;
+    gap: var(--spacing-md);
+    margin-top: var(--spacing-lg);
+}
+
+.answers-grid.two-columns {
+    grid-template-columns: repeat(2, 1fr);
+}
+
+.answers-grid.three-columns {
+    grid-template-columns: repeat(3, 1fr);
+}
+
+.answers-grid.four-columns {
+    grid-template-columns: repeat(4, 1fr);
+}
+
+.answers-grid.one-column {
+    grid-template-columns: 1fr;
+    justify-items: center;
+}
+
+.answers-grid.five-plus-columns {
+    grid-template-columns: repeat(5, 1fr);
+}
+
+/* ========================================
+   SECTION 5: INTERACTIVE ELEMENTS
+   ======================================== */
+
+.btn {
+    background: var(--color-accent-gradient);
+    color: var(--color-white);
+    border: none;
+    padding: var(--spacing-lg) 40px;
+    font-size: var(--font-size-md);
+    border-radius: 50px;
+    cursor: pointer;
+    margin: var(--spacing-sm);
+    transition: transform 0.2s, box-shadow 0.2s;
+    font-weight: var(--font-weight-bold);
+}
+
+.btn:hover {
+    transform: translateY(-2px);
+    box-shadow: 0 10px 20px rgba(231, 76, 60, 0.3);
+}
+
+.btn-secondary {
+    background: var(--color-secondary-gradient);
+}
+
+.btn-secondary:hover {
+     box-shadow: var(--shadow-md);
+ }
+
+ .btn-small {
+     background: var(--color-accent-gradient);
+     color: var(--color-white);
+     border: none;
+     padding: 6px 12px;
+     font-size: 14px;
+     border-radius: 50px;
+     cursor: pointer;
+     margin: 0;
+     transition: transform 0.2s, box-shadow 0.2s;
+     font-weight: var(--font-weight-bold);
+ }
+
+ .btn-small:hover {
+     transform: scale(1.05);
+     box-shadow: 0 4px 8px rgba(231, 76, 60, 0.3);
+ }
+
+ .audio-mute-btn {
+     background: var(--color-accent-gradient);
+     color: var(--color-white);
+     border: none;
+     padding: 6px 12px;
+     font-size: 14px;
+     border-radius: 50px;
+     cursor: pointer;
+     margin: 0;
+     transition: transform 0.2s, box-shadow 0.2s;
+     font-weight: var(--font-weight-bold);
+     display: flex;
+     align-items: center;
+     gap: 5px;
+ }
+
+ .audio-mute-btn:hover {
+     transform: scale(1.05);
+     box-shadow: 0 4px 8px rgba(231, 76, 60, 0.3);
+ }
+
+ .answer-item {
+    margin: var(--spacing-md) 0;
+    padding: var(--spacing-lg);
+    background: var(--color-white);
+    border-radius: 10px;
+    border-left: 4px solid var(--color-accent);
+}
+
+.answer-label {
+    font-weight: var(--font-weight-bold);
+    color: var(--color-gray-dark);
+    margin-bottom: var(--spacing-sm);
+}
+
+.answer-item.selected {
+    background: var(--color-success-bg);
+    border-left-color: var(--color-success-border);
+    box-shadow: var(--shadow-sm);
+}
+
+.answer-item:hover {
+    background: var(--color-gray-light);
+}
+
+.answer-text {
+    color: var(--color-gray-medium);
+}
+
+/* ========================================
+    SECTION 9: AUDIO PLAYER
+    ======================================== */
+
+#audio-player {
+    background: var(--color-white-variant);
+    border-radius: 12px;
+    padding: var(--spacing-md) var(--spacing-lg);
+    margin: var(--spacing-lg) 0;
+    display: flex;
+    align-items: center;
+    gap: var(--spacing-md);
+    box-shadow: inset 0 2px 8px rgba(0, 0, 0, 0.05);
+}
+
+
+
+.answer-image {
+    max-width: 100%;
+    max-height: 200px;
+    margin-top: var(--spacing-sm);
+    border-radius: 10px;
+    box-shadow: var(--shadow-md);
+}
+
+/* ========================================
+   SECTION 6: RECAP SECTION
+   ======================================== */
+
+.recap-item {
+    margin: var(--spacing-xl) 0;
+    padding: var(--spacing-xl);
+    background: var(--color-white-variant);
+    border-radius: 15px;
+    text-align: left;
+}
+
+.recap-question {
+    font-size: var(--font-size-md);
+    color: var(--color-gray-dark);
+    margin-bottom: var(--spacing-md);
+    font-weight: var(--font-weight-medium);
+}
+
+.recap-answers {
+    display: flex;
+    flex-direction: column;
+    gap: var(--spacing-sm);
+}
+
+.recap-answer-item {
+    padding: var(--spacing-md) var(--spacing-lg);
+    border-radius: 8px;
+}
+
+.recap-answer-item.correct {
+    background: var(--color-success-gradient);
+    border-left: 4px solid var(--color-success-border);
+    color: #155724;
+}
+
+.recap-answer-item.incorrect {
+    background: var(--color-error-bg);
+    border-left: 4px solid var(--color-error);
+    color: var(--color-error);
+}
+
+.recap-answer-label {
+    font-size: var(--font-size-sm);
+    font-weight: var(--font-weight-semibold);
+    margin-bottom: var(--spacing-xs);
+}
+
+.recap-answer-text {
+    font-size: var(--font-size-sm);
+}
+
+.recap-image {
+    max-width: 100%;
+    max-height: 150px;
+    margin-top: var(--spacing-sm);
+    border-radius: 8px;
+    box-shadow: 0 3px 10px rgba(0, 0, 0, 0.1);
+}
+
+/* ========================================
+   SECTION 7: THEME CLASSES
+   ======================================== */
+
+/* --- Croatia Theme - Ocean Blues with Golden Yellow --- */
+.croatia-theme {
+    background: var(--color-croatia-bg);
+}
+
+.croatia-theme h1 {
+    color: var(--color-white);
+    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
+}
+
+.croatia-theme .btn {
+    background: var(--color-croatia-btn);
+}
+
+.croatia-theme .btn:hover {
+    box-shadow: 0 10px 20px rgba(241, 196, 15, 0.4);
+}
+
+.croatia-theme .question-text {
+    color: var(--color-primary);
+}
+
+.croatia-theme .answer-item {
+    border-left-color: var(--color-croatia-border);
+}
+
+/* --- Dutch Theme - Dutch Flag Colors with Orange Accent --- */
+.dutch-theme {
+    background: var(--color-dutch-bg);
+}
+
+.dutch-theme h1 {
+    color: var(--color-dutch-text);
+    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.2);
+}
+
+.dutch-theme .btn {
+    background: var(--color-dutch-btn);
+}
+
+.dutch-theme .btn:hover {
+    box-shadow: 0 10px 20px rgba(255, 153, 0, 0.4);
+}
+
+.dutch-theme .question-text {
+    color: #1a365d;
+}
+
+.dutch-theme .answer-item {
+    border-left-color: var(--color-dutch-border);
+}
+
+/* --- Culture Theme - Warm Earth Tones --- */
+.culture-theme {
+    background: var(--color-culture-bg);
+}
+
+.culture-theme h1 {
+    color: var(--color-white);
+    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
+}
+
+.culture-theme .btn {
+    background: var(--color-culture-btn);
+}
+
+.culture-theme .btn:hover {
+    box-shadow: 0 10px 20px rgba(255, 215, 0, 0.4);
+}
+
+.culture-theme .question-text {
+    color: #2c1810;
+}
+
+.culture-theme .answer-item {
+    border-left-color: var(--color-culture-border);
+}
+
+/* --- Friends Theme - Friendly Blue and Green --- */
+.friends-theme {
+    background: var(--color-friends-bg);
+}
+
+.friends-theme h1 {
+    color: var(--color-white);
+    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
+}
+
+.friends-theme .btn {
+    background: var(--color-friends-btn);
+}
+
+.friends-theme .btn:hover {
+    box-shadow: 0 10px 20px rgba(255, 107, 107, 0.4);
+}
+
+.friends-theme .question-text {
+    color: #1a2a3a;
+}
+
+.friends-theme .answer-item {
+    border-left-color: var(--color-friends-border);
+}
+
+/* ========================================
+   SECTION 7: PROGRESS BAR THEME COLORS
+   ======================================== */
+
+/* Croatia Theme Progress Bar */
+.croatia-theme .audio-progress-bar {
+    background: linear-gradient(90deg, #0077b6, #00b4d8);
+}
+
+/* Dutch Theme Progress Bar */
+.dutch-theme .audio-progress-bar {
+    background: linear-gradient(90deg, #ff9900, #ff6600);
+}
+
+/* Culture Theme Progress Bar */
+.culture-theme .audio-progress-bar {
+    background: linear-gradient(90deg, #d2691e, #cd853f);
+}
+
+/* Friends Theme Progress Bar */
+.friends-theme .audio-progress-bar {
+    background: linear-gradient(90deg, #4CAF50, #2196F3);
+}
+
+/* ========================================
+   SECTION 8: RESPONSIVE DESIGN
+   ======================================== */
+
+/* Mobile-first approach: Base styles work on small screens
+   Media queries extend for larger screens or specific adjustments */
+
+/* Small screens (max-width: 600px) - Stack grid columns */
+@media (max-width: 600px) {
+    .answers-grid.two-columns,
+    .answers-grid.three-columns,
+    .answers-grid.four-columns {
+        grid-template-columns: 1fr;
+        justify-items: center;
+    }
+
+    /* Container adjustments */
+    .container {
+        padding: var(--spacing-lg);
+    }
+
+    /* Typography adjustments */
+    h1 {
+        font-size: var(--font-size-lg);
+    }
+
+    .question-text {
+        font-size: var(--font-size-md);
+    }
+
+    /* Button adjustments */
+    .btn {
+        padding: var(--spacing-md) 30px;
+        font-size: var(--font-size-base);
+    }
+}
diff --git a/style.css.backup b/style.css.backup
new file mode 100644
index 0000000..ef9ed7e
--- /dev/null
+++ b/style.css.backup
@@ -0,0 +1,391 @@
+* {
+    margin: 0;
+    padding: 0;
+    box-sizing: border-box;
+}
+
+body {
+    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
+    background: linear-gradient(135deg, #1a5276 0%, #2c3e50 100%);
+    min-height: 100vh;
+    display: flex;
+    justify-content: center;
+    align-items: center;
+    padding: 20px;
+}
+
+.container {
+    background: white;
+    border-radius: 20px;
+    padding: 40px;
+    max-width: 800px;
+    width: 100%;
+    box-shadow: 0 20px 60px rgba(0,0,0,0.3);
+    text-align: center;
+}
+
+h1 {
+    color: #1a5276;
+    margin-bottom: 10px;
+    font-size: 2.5rem;
+}
+
+.subtitle {
+    color: #7f8c8d;
+    font-size: 1.2rem;
+    margin-bottom: 30px;
+}
+
+.page {
+    display: none;
+}
+
+.page.active {
+    display: block;
+}
+
+.progress {
+    display: flex;
+    justify-content: center;
+    gap: 10px;
+    margin-bottom: 30px;
+    flex-wrap: wrap;
+}
+
+.progress-dot {
+    width: 15px;
+    height: 15px;
+    border-radius: 50%;
+    background: #bdc3c7;
+    border: 2px solid white;
+}
+
+.progress-dot.active {
+    background: #e74c3c;
+}
+
+.progress-dot.completed {
+    background: #27ae60;
+}
+
+.question-container {
+    text-align: left;
+    margin-bottom: 20px;
+}
+
+.question-number {
+    color: #1a5276;
+    font-weight: bold;
+    font-size: 1rem;
+    margin-bottom: 15px;
+}
+
+.question-text {
+    font-size: 1.5rem;
+    color: #2c3e50;
+    margin-bottom: 20px;
+    line-height: 1.6;
+}
+
+.question-image {
+    max-width: 100%;
+    max-height: 400px;
+    margin: 20px auto;
+    border-radius: 15px;
+    box-shadow: 0 10px 30px rgba(0,0,0,0.2);
+    display: none;
+}
+
+.question-image.show {
+    display: block;
+}
+
+.answers-container {
+    background: #f8f9fa;
+    border-radius: 15px;
+    padding: 20px;
+    margin: 20px 0;
+    text-align: left;
+}
+
+.answer-item {
+    margin: 15px 0;
+    padding: 15px;
+    background: white;
+    border-radius: 10px;
+    border-left: 4px solid #e74c3c;
+}
+
+.answer-label {
+    font-weight: bold;
+    color: #2c3e50;
+    margin-bottom: 10px;
+}
+
+.answer-item.selected {
+    background: #e8f5e9;
+    border-left-color: #4caf50;
+    box-shadow: 0 2px 8px rgba(76, 175, 80, 0.3);
+}
+
+.answer-item:hover {
+    background: #f5f5f5;
+}
+
+.answer-text {
+    color: #7f8c8d;
+}
+
+.answer-image {
+    max-width: 100%;
+    max-height: 200px;
+    margin-top: 10px;
+    border-radius: 10px;
+    box-shadow: 0 5px 15px rgba(0,0,0,0.15);
+}
+
+.btn {
+    background: linear-gradient(135deg, #e74c3c 0%, #c0392b 100%);
+    color: white;
+    border: none;
+    padding: 15px 40px;
+    font-size: 1.2rem;
+    border-radius: 50px;
+    cursor: pointer;
+    margin: 10px;
+    transition: transform 0.2s, box-shadow 0.2s;
+    font-weight: bold;
+}
+
+.btn-secondary {
+    background: linear-gradient(135deg, #3498db 0%, #2980b9 100%);
+}
+
+.btn-secondary:hover {
+    box-shadow: 0 10px 20px rgba(52, 152, 219, 0.3);
+}
+
+.answers-grid {
+    display: grid;
+    gap: 15px;
+    margin-top: 20px;
+}
+
+.answers-grid.two-columns {
+    grid-template-columns: repeat(2, 1fr);
+}
+
+.answers-grid.three-columns {
+    grid-template-columns: repeat(3, 1fr);
+}
+
+.answers-grid.four-columns {
+    grid-template-columns: repeat(4, 1fr);
+}
+
+.answers-grid.one-column {
+    grid-template-columns: 1fr;
+    justify-items: center;
+}
+
+.answers-grid.five-plus-columns {
+    grid-template-columns: repeat(5, 1fr);
+}
+
+@media (max-width: 600px) {
+    .answers-grid.two-columns,
+    .answers-grid.three-columns,
+    .answers-grid.four-columns {
+        grid-template-columns: 1fr;
+        justify-items: center;
+    }
+}
+
+/* Theme Classes */
+
+.croatia-theme {
+    background: linear-gradient(135deg, #0077b6 0%, #00b4d8 50%, #90e0ef 100%);
+}
+
+.croatia-theme h1 {
+    color: white;
+    text-shadow: 2px 2px 4px rgba(0,0,0,0.3);
+}
+
+.croatia-theme .btn {
+    background: linear-gradient(135deg, #f1c40f 0%, #f39c12 100%);
+}
+
+.croatia-theme .btn:hover {
+    box-shadow: 0 10px 20px rgba(241, 196, 15, 0.4);
+}
+
+.croatia-theme .question-text {
+    color: #1a5276;
+}
+
+.croatia-theme .answer-item {
+    border-left-color: #f1c40f;
+}
+
+/* Dutch Theme - Dutch Flag Colors with Orange Accent */
+.dutch-theme {
+    background: linear-gradient(135deg, #ff4040 0%, #ffd1ad 50%, #0071ff 100%)
+}
+
+.dutch-theme h1 {
+    color: #21468b;
+    text-shadow: 2px 2px 4px rgba(0,0,0,0.2);
+}
+
+.dutch-theme .btn {
+    background: linear-gradient(135deg, #ff9900 0%, #ff6600 100%);
+}
+
+.dutch-theme .btn:hover {
+    box-shadow: 0 10px 20px rgba(255, 153, 0, 0.4);
+}
+
+.dutch-theme .question-text {
+    color: #1a365d;
+}
+
+.dutch-theme .answer-item {
+    border-left-color: #ff6600;
+}
+
+/* Culture Theme - Warm Earth Tones */
+.culture-theme {
+    background: linear-gradient(135deg, #8b4513 0%, #d2691e 50%, #cd853f 100%);
+}
+
+.culture-theme h1 {
+    color: white;
+    text-shadow: 2px 2px 4px rgba(0,0,0,0.3);
+}
+
+.culture-theme .btn {
+    background: linear-gradient(135deg, #ffd700 0%, #ffa500 100%);
+}
+
+.culture-theme .btn:hover {
+    box-shadow: 0 10px 20px rgba(255, 215, 0, 0.4);
+}
+
+.culture-theme .question-text {
+    color: #2c1810;
+}
+
+.culture-theme .answer-item {
+    border-left-color: #ffd700;
+}
+
+/* Friends Theme - Friendly Blue and Green */
+.friends-theme {
+    background: linear-gradient(135deg, #4CAF50 0%, #2196F3 100%);
+}
+
+.friends-theme h1 {
+    color: white;
+    text-shadow: 2px 2px 4px rgba(0,0,0,0.3);
+}
+
+.friends-theme .btn {
+    background: linear-gradient(135deg, #ff6b6b 0%, #feca57 100%);
+}
+
+.friends-theme .btn:hover {
+    box-shadow: 0 10px 20px rgba(255, 107, 107, 0.4);
+}
+
+.friends-theme .question-text {
+    color: #1a2a3a;
+}
+
+.friends-theme .answer-item {
+    border-left-color: #4CAF50;
+}
+
+/* Other Styles */
+
+.group-name {
+    font-size: 1.3rem;
+    color: #e74c3c;
+    margin-bottom: 10px;
+    font-weight: bold;
+}
+
+.recap-item {
+    margin: 20px 0;
+    padding: 20px;
+    background: #f8f9fa;
+    border-radius: 15px;
+    text-align: left;
+}
+
+.recap-question {
+    font-size: 1.2rem;
+    color: #2c3e50;
+    margin-bottom: 15px;
+    font-weight: 500;
+}
+
+.recap-answers {
+    display: flex;
+    flex-direction: column;
+    gap: 10px;
+}
+
+.recap-answer-item {
+    padding: 12px 15px;
+    border-radius: 8px;
+}
+
+.recap-answer-item.correct {
+    background: linear-gradient(135deg, #d4edda 0%, #c3e6cb 100%);
+    border-left: 4px solid #28a745;
+    color: #155724;
+}
+
+.recap-answer-item.incorrect {
+    background: #fff5f5;
+    border-left: 4px solid #e74c3c;
+    color: #e74c3c;
+}
+
+.recap-answer-label {
+    font-size: 0.9rem;
+    font-weight: 600;
+    margin-bottom: 5px;
+}
+
+.recap-answer-text {
+    font-size: 0.95rem;
+}
+
+.recap-image {
+    max-width: 100%;
+    max-height: 150px;
+    margin-top: 10px;
+    border-radius: 8px;
+    box-shadow: 0 3px 10px rgba(0,0,0,0.1);
+}
+
+@media (max-width: 600px) {
+    .container {
+        padding: 25px;
+    }
+
+    h1 {
+        font-size: 1.8rem;
+    }
+
+    .question-text {
+        font-size: 1.2rem;
+    }
+
+    .btn {
+        padding: 12px 30px;
+        font-size: 1rem;
+    }
+}