/* ============================================
   RESET & BASE STYLES
   ============================================ */

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    line-height: 1.6;
    color: #1f2937;
    background-color: #ffffff;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* ============================================
   TYPOGRAPHY
   ============================================ */

h1, h2, h3, h4, h5, h6 {
    font-weight: 700;
    line-height: 1.2;
}

h1 {
    font-size: clamp(2rem, 5vw, 3.5rem);
}

h2 {
    font-size: clamp(1.75rem, 4vw, 3rem);
}

h3 {
    font-size: clamp(1.25rem, 3vw, 1.75rem);
}

p {
    font-size: 1rem;
    color: #6b7280;
}

/* ============================================
   BADGES
   ============================================ */

.badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 16px;
    border-radius: 9999px;
    font-size: 0.875rem;
    font-weight: 600;
    border: 1px solid;
}

.badge-orange {
    background-color: rgba(249, 115, 22, 0.1);
    border-color: rgba(249, 115, 22, 0.3);
    color: #f97316;
}

.badge-red {
    background-color: rgba(239, 68, 68, 0.1);
    border-color: rgba(239, 68, 68, 0.3);
    color: #ef4444;
}

.badge-icon {
    font-size: 1.1rem;
}

/* ============================================
   BUTTONS
   ============================================ */

.btn {
    padding: 12px 24px;
    border: none;
    border-radius: 8px;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    text-decoration: none;
}

.btn-primary {
    background: linear-gradient(135deg, #f97316 0%, #ea580c 100%);
    color: white;
    box-shadow: 0 10px 25px rgba(249, 115, 22, 0.3);
}

.btn-primary:hover {
    background: linear-gradient(135deg, #ea580c 0%, #dc2626 100%);
    box-shadow: 0 15px 35px rgba(249, 115, 22, 0.4);
    transform: translateY(-2px);
}

.btn-secondary {
    background-color: transparent;
    color: white;
    border: 2px solid #4b5563;
    font-weight: 600;
}

.btn-secondary:hover {
    background-color: rgba(75, 85, 99, 0.1);
    border-color: #f97316;
}

.btn-large {
    padding: 16px 32px;
    font-size: 1.1rem;
    width: 100%;
}

.arrow {
    font-size: 1.2rem;
}

/* ============================================
   HERO SECTION
   ============================================ */

.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    background: linear-gradient(135deg, #0f172a 0%, #1e293b 50%, #0f172a 100%);
    color: white;
    padding: 60px 20px;
}

.hero-background {
    position: absolute;
    inset: 0;
    overflow: hidden;
    z-index: 0;
}

.hero-background::before {
    content: '';
    position: absolute;
    top: 80px;
    right: 40px;
    width: 288px;
    height: 288px;
    background: radial-gradient(circle, rgba(249, 115, 22, 0.1) 0%, transparent 70%);
    border-radius: 50%;
    filter: blur(80px);
}

.hero-background::after {
    content: '';
    position: absolute;
    bottom: 80px;
    left: 40px;
    width: 288px;
    height: 288px;
    background: radial-gradient(circle, rgba(59, 130, 246, 0.1) 0%, transparent 70%);
    border-radius: 50%;
    filter: blur(80px);
}

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

.hero-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.hero-left {
    display: flex;
    flex-direction: column;
    gap: 32px;
}

.headline {
    color: white;
    font-size: clamp(2.5rem, 6vw, 4rem);
    line-height: 1.1;
}

.highlight {
    background: linear-gradient(90deg, #f97316 0%, #ea580c 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.subheadline {
    font-size: 1.25rem;
    color: #cbd5e1;
    max-width: 500px;
}

.cta-buttons {
    display: flex;
    flex-direction: column;
    gap: 16px;
    max-width: 400px;
}

.cta-buttons .btn {
    width: 100%;
    justify-content: center;
}

.trust-indicators {
    display: flex;
    flex-direction: column;
    gap: 12px;
    padding-top: 16px;
}

.trust-item {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 0.95rem;
    color: #cbd5e1;
}

.checkmark {
    font-size: 1.2rem;
}

.hero-right {
    display: flex;
    justify-content: center;
    align-items: center;
}

.product-card {
    background: linear-gradient(135deg, #1e293b 0%, #0f172a 100%);
    border: 1px solid #334155;
    border-radius: 16px;
    padding: 32px;
    max-width: 400px;
    width: 100%;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
}

.product-title {
    color: white;
    font-size: 1.5rem;
    text-align: center;
    margin-bottom: 8px;
}

.product-subtitle {
    text-align: center;
    color: #94a3b8;
    margin-bottom: 24px;
}

.product-items {
    display: flex;
    flex-direction: column;
    gap: 12px;
    margin-bottom: 24px;
}

.product-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px;
    background-color: rgba(71, 85, 105, 0.2);
    border-radius: 8px;
    color: white;
}

.item-icon {
    font-size: 1.5rem;
    flex-shrink: 0;
}

.product-pricing {
    border-top: 1px solid #334155;
    padding-top: 16px;
    text-align: center;
}

.original-price {
    color: #94a3b8;
    text-decoration: line-through;
    font-size: 0.9rem;
    margin-bottom: 8px;
}

.current-price {
    color: #f97316;
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: 4px;
}

.payment-info {
    color: #cbd5e1;
    font-size: 0.85rem;
    margin-bottom: 12px;
}

.discount-badge {
    background-color: rgba(239, 68, 68, 0.2);
    color: #fca5a5;
    padding: 8px 12px;
    border-radius: 6px;
    font-size: 0.85rem;
    font-weight: 600;
    display: inline-block;
}

/* ============================================
   RESPONSIVE HERO
   ============================================ */

@media (max-width: 768px) {
    .hero-content {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .hero-right {
        display: none;
    }

    .cta-buttons {
        max-width: 100%;
    }

    .hero {
        min-height: auto;
        padding: 40px 20px;
    }
}

/* ============================================
   SECTION HEADER
   ============================================ */

.section-header {
    text-align: center;
    margin-bottom: 60px;
}

.section-header h2 {
    color: #1f2937;
    margin: 16px 0 8px 0;
}

.section-header p {
    font-size: 1.1rem;
    color: #6b7280;
}

/* ============================================
   PROBLEMS SECTION
   ============================================ */

.problems {
    padding: 80px 20px;
    background-color: #f9fafb;
}

.problems-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 32px;
}

.problem-card {
    background: white;
    padding: 32px;
    border-radius: 12px;
    text-align: center;
    border: 1px solid #e5e7eb;
    transition: all 0.3s ease;
}

.problem-card:hover {
    border-color: #f97316;
    box-shadow: 0 10px 30px rgba(249, 115, 22, 0.1);
    transform: translateY(-4px);
}

.problem-icon {
    font-size: 3rem;
    display: block;
    margin-bottom: 16px;
}

.problem-card h3 {
    color: #1f2937;
    margin-bottom: 12px;
}

.problem-card p {
    color: #6b7280;
}

/* ============================================
   SOLUTION SECTION
   ============================================ */

.solution {
    padding: 80px 20px;
    background-color: white;
}

.solution-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 32px;
}

.solution-card {
    background: linear-gradient(135deg, #f0f9ff 0%, #f5f3ff 100%);
    padding: 32px;
    border-radius: 12px;
    text-align: center;
    border: 1px solid #e0e7ff;
    transition: all 0.3s ease;
}

.solution-card:hover {
    background: linear-gradient(135deg, #dbeafe 0%, #ede9fe 100%);
    transform: translateY(-4px);
    box-shadow: 0 10px 30px rgba(59, 130, 246, 0.1);
}

.solution-icon {
    font-size: 3rem;
    display: block;
    margin-bottom: 16px;
}

.solution-card h3 {
    color: #1f2937;
    margin-bottom: 12px;
}

.solution-card p {
    color: #6b7280;
}

/* ============================================
   PACKAGE SECTION
   ============================================ */

.package {
    padding: 80px 20px;
    background-color: #0f172a;
    color: white;
}

.package .section-header {
    color: white;
}

.package .section-header h2 {
    color: white;
}

.package .section-header p {
    color: #cbd5e1;
}

.package-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 24px;
    margin-bottom: 60px;
}

.package-item {
    background: linear-gradient(135deg, #1e293b 0%, #0f172a 100%);
    padding: 24px;
    border-radius: 12px;
    border: 1px solid #334155;
    transition: all 0.3s ease;
}

.package-item:hover {
    border-color: #f97316;
    box-shadow: 0 10px 30px rgba(249, 115, 22, 0.2);
    transform: translateY(-4px);
}

.package-icon {
    font-size: 2.5rem;
    display: block;
    margin-bottom: 12px;
}

.package-item h3 {
    color: white;
    margin-bottom: 8px;
    font-size: 1.1rem;
}

.package-item p {
    color: #cbd5e1;
    font-size: 0.95rem;
}

/* ============================================
   PRICING CARD
   ============================================ */

.pricing-card {
    background: linear-gradient(135deg, #f97316 0%, #ea580c 100%);
    border-radius: 24px;
    padding: 48px;
    text-align: center;
    max-width: 600px;
    margin: 0 auto;
    color: white;
    box-shadow: 0 20px 60px rgba(249, 115, 22, 0.3);
}

.pricing-card h3 {
    font-size: 1.75rem;
    margin-bottom: 24px;
    color: white;
}

.pricing-content {
    margin-bottom: 32px;
}

.original-price-large {
    color: rgba(255, 255, 255, 0.8);
    text-decoration: line-through;
    font-size: 1.1rem;
    margin-bottom: 8px;
}

.current-price-large {
    font-size: 3.5rem;
    font-weight: 700;
    color: white;
    margin-bottom: 8px;
}

.payment-info-large {
    color: rgba(255, 255, 255, 0.9);
    font-size: 1rem;
    margin-bottom: 16px;
}

.discount-badge-large {
    background-color: rgba(255, 255, 255, 0.2);
    color: white;
    padding: 12px 20px;
    border-radius: 8px;
    font-size: 1rem;
    font-weight: 600;
    display: inline-block;
}

.trust-badges {
    background-color: rgba(255, 255, 255, 0.1);
    padding: 24px;
    border-radius: 12px;
    margin: 32px 0;
    text-align: left;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.trust-badge-item {
    display: flex;
    align-items: center;
    gap: 12px;
    color: white;
}

.pricing-card .btn {
    margin-top: 24px;
    margin-bottom: 24px;
}

.urgency-text {
    color: rgba(255, 255, 255, 0.9);
    font-size: 0.95rem;
}

/* ============================================
   FINAL CTA SECTION
   ============================================ */

.final-cta {
    padding: 80px 20px;
    background: linear-gradient(135deg, #1f2937 0%, #111827 100%);
    text-align: center;
}

.cta-content {
    max-width: 800px;
    margin: 0 auto;
}

.cta-content h2 {
    font-size: 2.5rem;
    color: white;
    margin-bottom: 16px;
}

.cta-content p {
    font-size: 1.25rem;
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: 32px;
}

.cta-content .btn {
    margin-bottom: 24px;
}

.urgency-message {
    color: rgba(255, 255, 255, 0.7);
    font-size: 1rem;
}

/* ============================================
   FAQ SECTION
   ============================================ */

.faq {
    padding: 80px 20px;
    background-color: #f9fafb;
}

.faq-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 24px;
    max-width: 1000px;
    margin: 0 auto;
}

.faq-item {
    background: white;
    border: 1px solid #e5e7eb;
    border-radius: 12px;
    overflow: hidden;
}

.faq-question {
    width: 100%;
    padding: 20px;
    background: white;
    border: none;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 1rem;
    font-weight: 600;
    color: #1f2937;
    transition: all 0.3s ease;
}

.faq-question:hover {
    background-color: #f3f4f6;
    color: #f97316;
}

.faq-icon {
    font-size: 1.5rem;
    transition: transform 0.3s ease;
}

.faq-item.active .faq-icon {
    transform: rotate(45deg);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease;
    background-color: #f9fafb;
}

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

.faq-answer p {
    padding: 20px;
    color: #6b7280;
}

/* ============================================
   FINAL CTA SECTION
   ============================================ */

.final-cta {
    padding: 80px 20px;
    background: linear-gradient(135deg, #0f172a 0%, #1e293b 100%);
    color: white;
    text-align: center;
}

.final-cta h2 {
    color: white;
    margin-bottom: 16px;
}

.final-cta p {
    color: #cbd5e1;
    font-size: 1.1rem;
    margin-bottom: 32px;
}

.final-cta .btn {
    margin: 0 auto 24px;
}

.final-urgency {
    color: #fca5a5;
    font-weight: 600;
}

/* ============================================
   CHECKOUT SECTION
   ============================================ */

.checkout {
    padding: 80px 20px;
    background-color: white;
}

.checkout-card {
    background: white;
    border: 1px solid #e5e7eb;
    border-radius: 16px;
    padding: 48px;
    max-width: 500px;
    margin: 0 auto;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.1);
}

.checkout-card h2 {
    color: #1f2937;
    margin-bottom: 8px;
}

.checkout-card > p {
    color: #6b7280;
    margin-bottom: 32px;
}

.checkout-form {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.form-group label {
    font-weight: 600;
    color: #1f2937;
}

.form-group input {
    padding: 12px;
    border: 1px solid #d1d5db;
    border-radius: 8px;
    font-size: 1rem;
    transition: all 0.3s ease;
}

.form-group input:focus {
    outline: none;
    border-color: #f97316;
    box-shadow: 0 0 0 3px rgba(249, 115, 22, 0.1);
}

.order-summary {
    background-color: #f9fafb;
    padding: 20px;
    border-radius: 12px;
    border: 1px solid #e5e7eb;
}

.order-summary h3 {
    color: #1f2937;
    font-size: 1rem;
    margin-bottom: 16px;
}

.summary-item {
    display: flex;
    justify-content: space-between;
    color: #6b7280;
    margin-bottom: 12px;
    padding-bottom: 12px;
    border-bottom: 1px solid #e5e7eb;
}

.summary-total {
    display: flex;
    justify-content: space-between;
    color: #1f2937;
    font-weight: 700;
    font-size: 1.1rem;
}

.payment-info-text {
    text-align: center;
    color: #6b7280;
    font-size: 0.9rem;
    line-height: 1.8;
}

/* ============================================
   FOOTER
   ============================================ */

.footer {
    padding: 40px 20px;
    background-color: #1f2937;
    color: #9ca3af;
    text-align: center;
}

.footer p {
    color: #9ca3af;
    margin: 8px 0;
}

/* ============================================
   RESPONSIVE DESIGN
   ============================================ */

@media (max-width: 768px) {
    .section-header {
        margin-bottom: 40px;
    }

    .problems,
    .solution,
    .package,
    .faq,
    .final-cta,
    .checkout {
        padding: 60px 20px;
    }

    .pricing-card {
        padding: 32px;
    }

    .checkout-card {
        padding: 32px;
    }

    .cta-buttons {
        flex-direction: column;
    }

    .problems-grid,
    .solution-grid,
    .package-grid,
    .faq-grid {
        gap: 20px;
    }

    .trust-badges {
        text-align: center;
    }

    .trust-badge-item {
        justify-content: center;
    }
}

@media (max-width: 480px) {
    .headline {
        font-size: 1.75rem;
    }

    .subheadline {
        font-size: 1rem;
    }

    .pricing-card {
        padding: 24px;
    }

    .current-price-large {
        font-size: 2.5rem;
    }

    .checkout-card {
        padding: 24px;
    }

    .problems,
    .solution,
    .package,
    .faq,
    .final-cta,
    .checkout {
        padding: 40px 16px;
    }
}