* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Inter', sans-serif;
}

:root {
    --primary: #FFCC25;
    --primary-glow: rgba(255, 204, 37, 0.4);
    --secondary: #FFDA61;
    --dark: #09090b;
    --surface: #121214;
    --surface-hover: #1c1c1f;
    --border: #27272a;
    --text-main: #f4f4f5;
    --text-dim: #a1a1aa;
    --green-glow: #00ff88;
}

body {
    background-color: #000000;
    color: var(--text-main);
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 100vh;
    padding: 20px 16px;
    background-image: none;
    overflow-x: hidden;
}

.main-wrapper {
    width: 100%;
    max-width: 600px;
    display: flex;
    flex-direction: column;
}

h1, h2, h3, .heading-font {
    font-family: 'Outfit', sans-serif;
}

.app-container {
    width: 100%;
    max-width: 600px;
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: 20px;
    padding: 40px;
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.5), 0 0 40px rgba(255,204,37,0.05);
    position: relative;
    overflow: hidden;
    transition: all 0.5s cubic-bezier(0.25, 1, 0.5, 1);
    backdrop-filter: blur(10px);
}

/* Header & Progress Bar */
.top-header {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    width: 100%;
    margin-bottom: 24px;
    gap: 16px;
}

.top-logo {
    height: 60px;
    object-fit: contain;
    filter: drop-shadow(0px 0px 8px rgba(255, 204, 37, 0.4));
}

.global-progress-wrapper {
    width: 100%;
    height: 6px;
    background: var(--dark);
    border-radius: 6px;
    overflow: hidden;
    box-shadow: inset 0 1px 3px rgba(0,0,0,0.5);
}

.global-progress-bar {
    height: 100%;
    background: linear-gradient(90deg, var(--primary), var(--secondary));
    width: 0%;
    transition: width 0.6s cubic-bezier(0.25, 1, 0.5, 1);
    border-radius: 6px;
    box-shadow: 0 0 10px var(--primary-glow);
}

/* Base Stage Styles */
.stage {
    display: none;
    flex-direction: column;
    gap: 24px;
}

.stage.active {
    display: flex;
}

/* Hero Stage */
.hero-img {
    width: 100%;
    max-width: 500px;
    height: 250px;
    object-fit: contain;
    border-radius: 12px;
    margin-bottom: 16px;
    filter: drop-shadow(0 15px 25px rgba(0,0,0,0.6));
}

/* Animations */
@keyframes fadeSlideUp {
    0% {
        opacity: 0;
        transform: translateY(20px) scale(0.98);
    }
    100% {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

@keyframes pulseGlow {
    0% { box-shadow: 0 0 0 0 rgba(255, 204, 37, 0.7); }
    70% { box-shadow: 0 0 0 15px transparent; }
    100% { box-shadow: 0 0 0 0 transparent; }
}

@keyframes floatAnim {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-10px); }
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

/* Typography */
.headline {
    font-size: 32px;
    font-weight: 800;
    line-height: 1.2;
    text-align: center;
    background: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 100%);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    margin-bottom: 8px;
}

.sub-copy {
    font-size: 16px;
    color: var(--text-dim);
    text-align: center;
    line-height: 1.5;
}

.question-title {
    font-size: 26px;
    font-weight: 700;
    text-align: center;
    color: var(--text-main);
    line-height: 1.3;
}

.transition-text {
    font-size: 24px;
    font-weight: 600;
    text-align: center;
    line-height: 1.5;
    color: var(--primary);
    padding: 40px 0;
    font-family: 'Outfit', sans-serif;
    animation: floatAnim 3s ease-in-out infinite;
}

/* Form Elements */
.input-group {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.input-label {
    font-size: 14px;
    font-weight: 500;
    color: var(--text-dim);
}

.text-input {
    width: 100%;
    background: var(--dark);
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 16px 20px;
    font-size: 16px;
    color: var(--text-main);
    outline: none;
    transition: all 0.3s ease;
}

.text-input:focus {
    border-color: var(--primary);
    box-shadow: 0 0 12px var(--primary-glow);
}

.text-input::placeholder {
    color: #52525b;
}

/* Options */
.options-container {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.option-btn {
    width: 100%;
    background: var(--dark);
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 18px 20px;
    font-size: 16px;
    color: var(--text-main);
    text-align: left;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    gap: 12px;
}

.option-btn:hover {
    background: var(--surface-hover);
    border-color: rgba(255, 204, 37, 0.3);
    transform: translateY(-2px);
}

.option-btn.selected {
    background: rgba(255, 204, 37, 0.05);
    border-color: var(--primary);
    box-shadow: inset 0 0 0 1px var(--primary);
}

.option-btn .checkmark {
    width: 20px;
    height: 20px;
    border-radius: 50%;
    border: 2px solid var(--border);
    margin-left: auto;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
}

.option-btn.selected .checkmark {
    border-color: var(--primary);
    background: var(--primary);
}

.option-btn.selected .checkmark::after {
    content: '';
    width: 6px;
    height: 10px;
    border: solid var(--dark);
    border-width: 0 2px 2px 0;
    transform: rotate(45deg);
    margin-top: -2px;
}

/* Buttons */
.cta-btn {
    width: 100%;
    background: var(--primary);
    color: #151515;
    border: none;
    border-radius: 12px;
    padding: 18px;
    font-size: 18px;
    font-weight: 700;
    font-family: 'Outfit', sans-serif;
    cursor: pointer;
    transition: all 0.3s ease;
    margin-top: 10px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    box-shadow: 0 4px 14px var(--primary-glow);
}

.cta-btn:hover {
    background: var(--secondary);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px var(--primary-glow);
}

.cta-btn:active {
    transform: translateY(1px);
}

.cta-btn:disabled {
    background: #3f3f46;
    color: #71717a;
    cursor: not-allowed;
    box-shadow: none;
    transform: none;
}

.cta-btn.secondary {
    background: transparent;
    color: var(--primary);
    border: 1px solid var(--primary);
    box-shadow: none;
}
.cta-btn.secondary:hover {
    background: rgba(255, 204, 37, 0.1);
}

/* Loading */
.loading-container {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 40px 0;
    text-align: center;
}

.loader {
    width: 60px;
    height: 60px;
    border: 4px solid var(--border);
    border-top-color: var(--primary);
    border-radius: 50%;
    animation: spin 1s linear infinite;
    margin-bottom: 30px;
}

/* Progress Bar */
.progress-container {
    width: 100%;
    height: 6px;
    background: var(--dark);
    border-radius: 3px;
    margin-top: 20px;
    overflow: hidden;
}

.progress-bar {
    height: 100%;
    background: var(--primary);
    width: 0%;
    transition: width 0.3s ease;
}

/* Final Offer */
.final-offer-container {
    text-align: center;
}

.timer {
    display: inline-block;
    background: rgba(255, 59, 48, 0.1);
    color: #ff3b30;
    border: 1px solid rgba(255, 59, 48, 0.2);
    padding: 8px 16px;
    border-radius: 30px;
    font-weight: 700;
    font-family: 'Outfit', sans-serif;
    margin-bottom: 20px;
    animation: pulseGlow 2s infinite;
}

.bonus-list {
    list-style: none;
    text-align: left;
    margin: 24px 0;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.bonus-list li {
    background: var(--dark);
    padding: 16px;
    border-radius: 12px;
    border: 1px solid var(--border);
    display: flex;
    align-items: flex-start;
    gap: 12px;
    font-size: 15px;
}

.bonus-icon {
    color: var(--primary);
    font-size: 20px;
}

.price-box {
    margin: 30px 0;
    padding: 24px;
    background: linear-gradient(180deg, rgba(255, 204, 37, 0.1) 0%, transparent 100%);
    border: 1px solid var(--primary);
    border-radius: 16px;
}

.price-old {
    font-size: 18px;
    color: var(--text-dim);
    text-decoration: line-through;
    margin-bottom: 8px;
}

.price-new {
    font-size: 42px;
    font-weight: 900;
    color: var(--primary);
    font-family: 'Outfit', sans-serif;
}

.price-desc {
    font-size: 14px;
    color: var(--green-glow);
    font-weight: 600;
    margin-top: 8px;
    text-transform: uppercase;
}

.material-img {
    width: 100%;
    max-width: 400px;
    border-radius: 16px;
    margin: 20px auto;
    display: block;
    box-shadow: 0 10px 30px rgba(0,0,0,0.5);
    border: 1px solid var(--border);
}

.social-proof {
    position: fixed;
    bottom: 20px;
    left: 20px;
    background: var(--surface);
    border: 1px solid var(--border);
    border-left: 4px solid var(--primary);
    padding: 16px 20px;
    border-radius: 8px;
    box-shadow: 0 10px 25px rgba(0,0,0,0.5);
    display: flex;
    align-items: center;
    gap: 12px;
    transform: translateX(-150%);
    transition: transform 0.5s cubic-bezier(0.16, 1, 0.3, 1);
    z-index: 100;
    max-width: 300px;
}

.social-proof.show {
    transform: translateX(0);
}

.social-icon {
    width: 40px;
    height: 40px;
    background: rgba(255, 204, 37, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary);
    font-size: 20px;
}

.social-text {
    font-size: 13px;
    line-height: 1.4;
}

.social-text strong {
    color: var(--primary);
}

.faq-section {
    margin-top: 24px;
    text-align: left;
    background: var(--dark);
    padding: 16px;
    border-radius: 12px;
    border: 1px solid var(--border);
}

.faq-q {
    font-size: 14px;
    font-weight: 600;
    color: var(--text-main);
    margin-bottom: 4px;
}

.faq-a {
    font-size: 13px;
    color: var(--text-dim);
}