/**
 * Sales Funnel Pro - PREMIUM Landingpage Styles
 * Weltklasse Design mit WOW-Effekt & Verkaufspsychologie
 * 
 * @author WebsiteWerk
 * @link https://www.websitewerk.de
 */

/* ========== IMPORTS & VARIABLES ========== */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;600;700;800;900&display=swap');

:root {
    --primary-color: #3B82F6;
    --secondary-color: #10B981;
    --accent-color: #F59E0B;
    --danger-color: #EF4444;
    --text-dark: #1F2937;
    --text-light: #6B7280;
    --bg-light: #F9FAFB;
    --bg-white: #FFFFFF;
    --border-color: #E5E7EB;
    --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.1);
    --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 25px rgba(0, 0, 0, 0.15);
    --shadow-xl: 0 20px 50px rgba(0, 0, 0, 0.2);
    --gradient-primary: linear-gradient(135deg, #3B82F6 0%, #10B981 100%);
    --gradient-warm: linear-gradient(135deg, #F59E0B 0%, #EF4444 100%);
    --gradient-purple: linear-gradient(135deg, #8B5CF6 0%, #EC4899 100%);
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

/* ========== BASE STYLES ========== */
.dfp-landingpage {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, sans-serif;
    line-height: 1.6;
    color: var(--text-dark);
    overflow-x: hidden;
    background: var(--bg-white);
}

.dfp-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

/* ========== HERO SECTION - WITH WOW EFFECT ========== */
.dfp-hero {
    position: relative;
    background: var(--gradient-primary);
    padding: 100px 0 80px;
    text-align: center;
    color: white;
    overflow: hidden;
}

/* Animated Background Gradient */
.dfp-hero::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(255,255,255,0.1) 0%, transparent 70%);
    animation: dfp-gradient-rotate 20s linear infinite;
}

@keyframes dfp-gradient-rotate {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

/* Floating Particles */
.dfp-hero::after {
    content: '';
    position: absolute;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
    background-image: 
        radial-gradient(circle, rgba(255,255,255,0.2) 1px, transparent 1px),
        radial-gradient(circle, rgba(255,255,255,0.15) 1px, transparent 1px);
    background-size: 50px 50px, 80px 80px;
    background-position: 0 0, 40px 40px;
    animation: dfp-particles-float 60s linear infinite;
}

@keyframes dfp-particles-float {
    0% { transform: translateY(0); }
    100% { transform: translateY(-100px); }
}

.dfp-hero-content {
    position: relative;
    z-index: 10;
}

.dfp-headline {
    font-size: clamp(36px, 6vw, 64px);
    font-weight: 900;
    line-height: 1.1;
    margin: 0 0 24px 0;
    text-shadow: 0 4px 20px rgba(0,0,0,0.2);
    animation: dfp-fade-in-up 0.8s ease-out;
    letter-spacing: -0.02em;
}

@keyframes dfp-fade-in-up {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.dfp-subheadline {
    font-size: clamp(18px, 3vw, 28px);
    margin: 0 0 40px 0;
    opacity: 0.95;
    font-weight: 400;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
    animation: dfp-fade-in-up 0.8s ease-out 0.2s backwards;
}

.dfp-hero-image {
    max-width: 700px;
    width: 100%;
    height: auto;
    border-radius: 16px;
    box-shadow: 0 30px 80px rgba(0,0,0,0.4);
    margin: 50px auto;
    animation: dfp-float 3s ease-in-out infinite;
    transition: transform 0.3s ease;
}

.dfp-hero-image:hover {
    transform: scale(1.05);
}

@keyframes dfp-float {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-20px); }
}

/* ========== CTA SECTION - URGENCY & SCARCITY ========== */
.dfp-cta-section {
    margin-top: 50px;
    animation: dfp-fade-in-up 0.8s ease-out 0.4s backwards;
}

.dfp-price {
    font-size: clamp(48px, 8vw, 72px);
    font-weight: 900;
    margin-bottom: 20px;
    text-shadow: 0 4px 20px rgba(0,0,0,0.3);
    position: relative;
    display: inline-block;
}

.dfp-price::before {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 80%;
    height: 4px;
    background: rgba(255,255,255,0.3);
    border-radius: 2px;
}

.dfp-price-old {
    font-size: 0.5em;
    text-decoration: line-through;
    opacity: 0.6;
    margin-right: 15px;
    position: relative;
    display: inline-block;
}

.dfp-price-badge {
    position: absolute;
    top: -30px;
    right: -40px;
    background: var(--gradient-warm);
    color: white;
    padding: 8px 20px;
    border-radius: 50px;
    font-size: 14px;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 1px;
    box-shadow: var(--shadow-lg);
    animation: dfp-pulse 2s ease-in-out infinite;
}

@keyframes dfp-pulse {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.1); }
}

.dfp-cta-button {
    display: inline-block;
    background: white;
    color: var(--primary-color);
    padding: 24px 60px;
    font-size: clamp(20px, 3vw, 28px);
    font-weight: 800;
    border-radius: 60px;
    text-decoration: none;
    box-shadow: 0 15px 50px rgba(0,0,0,0.3);
    transition: all 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    border: none;
    cursor: pointer;
    position: relative;
    overflow: hidden;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.dfp-cta-button::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    border-radius: 50%;
    background: var(--gradient-primary);
    transform: translate(-50%, -50%);
    transition: width 0.6s, height 0.6s;
}

.dfp-cta-button:hover::before {
    width: 500px;
    height: 500px;
}

.dfp-cta-button span {
    position: relative;
    z-index: 1;
    transition: color 0.3s;
}

.dfp-cta-button:hover span {
    color: white;
}

.dfp-cta-button:hover {
    transform: translateY(-5px) scale(1.05);
    box-shadow: 0 20px 60px rgba(0,0,0,0.4);
}

.dfp-cta-button:active {
    transform: translateY(-2px) scale(1.02);
}

/* ========== TRUST INDICATORS ========== */
.dfp-trust-indicators {
    display: flex;
    justify-content: center;
    gap: 30px;
    margin-top: 30px;
    flex-wrap: wrap;
    opacity: 0.9;
}

.dfp-trust-item {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 15px;
    font-weight: 600;
}

.dfp-trust-item svg {
    width: 20px;
    height: 20px;
}

/* ========== URGENCY BAR ========== */
.dfp-urgency-bar {
    background: var(--gradient-warm);
    color: white;
    padding: 15px 0;
    text-align: center;
    font-weight: 700;
    font-size: 16px;
    position: sticky;
    top: 0;
    z-index: 100;
    box-shadow: var(--shadow-md);
    animation: dfp-slide-down 0.5s ease-out;
}

@keyframes dfp-slide-down {
    from {
        transform: translateY(-100%);
    }
    to {
        transform: translateY(0);
    }
}

.dfp-urgency-bar .dfp-urgency-icon {
    display: inline-block;
    margin-right: 10px;
    animation: dfp-shake 0.5s ease-in-out infinite;
}

@keyframes dfp-shake {
    0%, 100% { transform: rotate(-5deg); }
    50% { transform: rotate(5deg); }
}

/* ========== BENEFITS SECTION - SOCIAL PROOF ========== */
.dfp-benefits {
    padding: 100px 0;
    background: var(--bg-light);
    position: relative;
}

.dfp-section-header {
    text-align: center;
    max-width: 800px;
    margin: 0 auto 60px;
}

.dfp-section-badge {
    display: inline-block;
    background: var(--gradient-primary);
    color: white;
    padding: 8px 24px;
    border-radius: 50px;
    font-size: 14px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 20px;
}

.dfp-section-title {
    font-size: clamp(32px, 5vw, 48px);
    font-weight: 900;
    margin-bottom: 20px;
    color: var(--text-dark);
    line-height: 1.2;
}

.dfp-section-subtitle {
    font-size: clamp(16px, 2vw, 20px);
    color: var(--text-light);
    line-height: 1.6;
}

.dfp-benefits-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 40px;
}

.dfp-benefit-item {
    background: white;
    padding: 40px;
    border-radius: 20px;
    box-shadow: var(--shadow-sm);
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.dfp-benefit-item::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: var(--gradient-primary);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.3s ease;
}

.dfp-benefit-item:hover::before {
    transform: scaleX(1);
}

.dfp-benefit-item:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-xl);
}

.dfp-benefit-icon {
    width: 70px;
    height: 70px;
    background: var(--gradient-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 32px;
    margin-bottom: 25px;
    position: relative;
    animation: dfp-icon-float 3s ease-in-out infinite;
}

@keyframes dfp-icon-float {
    0%, 100% { transform: translateY(0) rotate(0deg); }
    50% { transform: translateY(-10px) rotate(5deg); }
}

.dfp-benefit-item h3 {
    font-size: 24px;
    margin: 0 0 15px 0;
    color: var(--text-dark);
    font-weight: 800;
}

.dfp-benefit-item p {
    color: var(--text-light);
    font-size: 16px;
    line-height: 1.7;
    margin: 0;
}

/* ========== FEATURES SECTION - AUTHORITY ========== */
.dfp-features {
    padding: 100px 0;
    background: white;
}

.dfp-features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
    margin-top: 60px;
}

.dfp-feature-card {
    padding: 30px;
    border: 2px solid var(--border-color);
    border-radius: 16px;
    transition: all 0.3s ease;
    position: relative;
}

.dfp-feature-card:hover {
    border-color: var(--primary-color);
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

.dfp-feature-checkmark {
    width: 40px;
    height: 40px;
    background: linear-gradient(135deg, #10B981 0%, #059669 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 20px;
    margin-bottom: 20px;
    font-weight: bold;
}

.dfp-feature-card h4 {
    font-size: 20px;
    margin: 0 0 12px 0;
    color: var(--text-dark);
    font-weight: 700;
}

.dfp-feature-card p {
    color: var(--text-light);
    font-size: 15px;
    margin: 0;
    line-height: 1.6;
}

/* ========== TESTIMONIALS - SOCIAL PROOF ========== */
.dfp-testimonials {
    padding: 100px 0;
    background: var(--gradient-primary);
    color: white;
}

.dfp-testimonials .dfp-section-title {
    color: white;
}

.dfp-testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 30px;
    margin-top: 60px;
}

.dfp-testimonial-card {
    background: rgba(255,255,255,0.1);
    backdrop-filter: blur(10px);
    padding: 40px;
    border-radius: 20px;
    border: 1px solid rgba(255,255,255,0.2);
    transition: all 0.3s ease;
}

.dfp-testimonial-card:hover {
    background: rgba(255,255,255,0.15);
    transform: translateY(-5px);
}

.dfp-testimonial-stars {
    color: #FCD34D;
    font-size: 24px;
    margin-bottom: 20px;
}

.dfp-testimonial-text {
    font-size: 16px;
    line-height: 1.8;
    margin-bottom: 25px;
    font-style: italic;
    opacity: 0.95;
}

.dfp-testimonial-author {
    display: flex;
    align-items: center;
    gap: 15px;
}

.dfp-testimonial-avatar {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background: rgba(255,255,255,0.2);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    font-weight: 700;
}

.dfp-testimonial-name {
    font-weight: 700;
    font-size: 16px;
    margin-bottom: 4px;
}

.dfp-testimonial-role {
    font-size: 14px;
    opacity: 0.8;
}

/* ========== GUARANTEE SECTION - RISK REVERSAL ========== */
.dfp-guarantee {
    padding: 80px 0;
    background: linear-gradient(135deg, #FEF3C7 0%, #FDE68A 100%);
    text-align: center;
}

.dfp-guarantee-badge {
    width: 150px;
    height: 150px;
    background: linear-gradient(135deg, #F59E0B 0%, #D97706 100%);
    border-radius: 50%;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    margin: 0 auto 30px;
    color: white;
    font-weight: 900;
    font-size: 48px;
    line-height: 1;
    box-shadow: var(--shadow-xl);
    position: relative;
    animation: dfp-rotate-badge 20s linear infinite;
}

@keyframes dfp-rotate-badge {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

.dfp-guarantee-badge small {
    font-size: 18px;
    font-weight: 700;
    text-transform: uppercase;
}

.dfp-guarantee h3 {
    font-size: clamp(28px, 4vw, 42px);
    margin-bottom: 20px;
    color: var(--text-dark);
    font-weight: 900;
}

.dfp-guarantee p {
    font-size: 18px;
    color: var(--text-light);
    max-width: 700px;
    margin: 0 auto 40px;
    line-height: 1.8;
}

/* ========== FAQ SECTION ========== */
.dfp-faq {
    padding: 100px 0;
    background: white;
}

.dfp-faq-list {
    max-width: 900px;
    margin: 60px auto 0;
}

.dfp-faq-item {
    background: var(--bg-light);
    border-radius: 16px;
    margin-bottom: 20px;
    overflow: hidden;
    transition: all 0.3s ease;
}

.dfp-faq-item:hover {
    box-shadow: var(--shadow-md);
}

.dfp-faq-question {
    padding: 25px 30px;
    font-size: 18px;
    font-weight: 700;
    color: var(--text-dark);
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: all 0.3s ease;
}

.dfp-faq-question:hover {
    color: var(--primary-color);
}

.dfp-faq-icon {
    font-size: 24px;
    transition: transform 0.3s ease;
}

.dfp-faq-item.active .dfp-faq-icon {
    transform: rotate(180deg);
}

.dfp-faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease;
}

.dfp-faq-item.active .dfp-faq-answer {
    max-height: 500px;
}

.dfp-faq-answer-content {
    padding: 0 30px 25px;
    color: var(--text-light);
    font-size: 16px;
    line-height: 1.8;
}

/* ========== FINAL CTA SECTION ========== */
.dfp-final-cta {
    padding: 100px 0;
    background: var(--gradient-purple);
    color: white;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.dfp-final-cta::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -50%;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle, rgba(255,255,255,0.1) 0%, transparent 70%);
    animation: dfp-gradient-rotate 30s linear infinite reverse;
}

.dfp-final-cta h2 {
    font-size: clamp(36px, 6vw, 56px);
    font-weight: 900;
    margin-bottom: 30px;
    line-height: 1.2;
    position: relative;
    z-index: 1;
}

.dfp-final-cta p {
    font-size: clamp(18px, 3vw, 24px);
    margin-bottom: 40px;
    opacity: 0.95;
    position: relative;
    z-index: 1;
}

.dfp-final-cta .dfp-cta-button {
    background: white;
    color: #8B5CF6;
}

/* ========== FOOTER TRUST ========== */
.dfp-footer-trust {
    padding: 40px 0;
    background: var(--text-dark);
    color: white;
}

.dfp-footer-trust-grid {
    display: flex;
    justify-content: space-around;
    align-items: center;
    flex-wrap: wrap;
    gap: 30px;
    text-align: center;
}

.dfp-footer-trust-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
}

.dfp-footer-trust-icon {
    font-size: 32px;
}

.dfp-footer-trust-text {
    font-size: 14px;
    font-weight: 600;
    opacity: 0.9;
}

/* ========== RESPONSIVE DESIGN ========== */
@media (max-width: 768px) {
    .dfp-hero {
        padding: 60px 0 50px;
    }
    
    .dfp-benefits,
    .dfp-features,
    .dfp-testimonials,
    .dfp-faq,
    .dfp-final-cta {
        padding: 60px 0;
    }
    
    .dfp-benefits-grid,
    .dfp-features-grid,
    .dfp-testimonials-grid {
        grid-template-columns: 1fr;
    }
    
    .dfp-cta-button {
        padding: 18px 40px;
        font-size: 20px;
    }
    
    .dfp-trust-indicators {
        flex-direction: column;
        gap: 15px;
    }
}

/* ========== ANIMATIONS & MICRO-INTERACTIONS ========== */
@keyframes dfp-shimmer {
    0% {
        background-position: -1000px 0;
    }
    100% {
        background-position: 1000px 0;
    }
}

.dfp-shimmer {
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.3), transparent);
    background-size: 1000px 100%;
    animation: dfp-shimmer 3s infinite;
}

/* ========== PRINT STYLES ========== */
@media print {
    .dfp-urgency-bar,
    .dfp-cta-button {
        display: none;
    }
}