/* =========================================
   DESIGN SYSTEM & VARIABLES
   ========================================= */
:root {
    /* Colors */
    --brand-dark: #111111;
    --brand-dark-alt: #1E1E1E;
    --brand-orange: #FF6B00;
    --brand-orange-dark: #E65C00;
    --brand-amber: #FFB800;
    --brand-red: #E53E3E;
    --brand-red-dark: #C53030;
    --brand-green: #10B981;
    --brand-green-dark: #047857;
    --brand-green-light: #D1FAE5;
    
    --text-main: #333333;
    --text-muted: #666666;
    --text-light: #F3F4F6;
    
    --bg-white: #FFFFFF;
    --bg-offwhite: #F9FAFB;
    --bg-gray: #F3F4F6;

    /* Typography */
    --font-display: 'Poppins', sans-serif;
    --font-body: 'Inter', sans-serif;
    
    /* Spacing */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 2rem;
    --spacing-lg: 4rem;
    --spacing-xl: 6rem;
    
    /* Effects */
    --shadow-sm: 0 4px 6px rgba(0, 0, 0, 0.05);
    --shadow-md: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 20px 25px -5px rgba(0, 0, 0, 0.1);
    --shadow-glow: 0 0 20px rgba(255, 107, 0, 0.3);
    
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* =========================================
   RESET & BASE STYLES
   ========================================= */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-body);
    color: var(--text-main);
    background-color: var(--bg-white);
    line-height: 1.6;
    overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-display);
    line-height: 1.2;
}

img {
    max-width: 100%;
    height: auto;
    display: block;
}

a {
    text-decoration: none;
    color: inherit;
}

.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1.5rem;
}

.text-orange { color: var(--brand-orange); }
.text-orange-dark { color: var(--brand-orange-dark); }
.text-red { color: var(--brand-red); }
.text-green { color: var(--brand-green); }
.text-green-dark { color: var(--brand-green-dark); }
.text-amber { color: var(--brand-amber); }
.text-blue { color: #3B82F6; }
.text-gray { color: var(--text-muted); }
.bg-green-light { background-color: var(--brand-green-light); }

.icon-lg { font-size: 1.5rem; }
.icon-xl { font-size: 2rem; }

.mb-section { margin-bottom: 3rem; }
.mt-12 { margin-top: 3rem; }
.mb-8 { margin-bottom: 2rem; }
.mb-4 { margin-bottom: 1rem; }
.mx-auto { margin-left: auto; margin-right: auto; }
.text-center { text-align: center; }
.italic { font-style: italic; }
.relative { position: relative; }
.z-10 { z-index: 10; }

/* =========================================
   COMPONENTS
   ========================================= */

/* Notification Bar */
.notification-bar {
    background-color: var(--brand-red);
    color: white;
    padding: 0.75rem 1rem;
    text-align: center;
    position: relative;
    z-index: 50;
}

.notification-content {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    font-size: 0.875rem;
    font-weight: 700;
    letter-spacing: 0.05em;
}

/* Badges */
.badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 1rem;
    border-radius: 99px;
    font-size: 0.875rem;
    font-weight: 600;
    margin-bottom: 1.5rem;
}

.badge-dot {
    width: 8px;
    height: 8px;
    background-color: var(--brand-orange);
    border-radius: 50%;
    animation: pulse 2s infinite;
}

.hero-content .badge {
    background-color: rgba(255, 107, 0, 0.2);
    border: 1px solid rgba(255, 107, 0, 0.4);
    color: var(--brand-orange);
}

.badge-orange {
    background-color: var(--brand-orange);
    color: white;
}

.badge-green {
    background-color: var(--brand-green);
    color: white;
}

/* CTA Buttons */
.cta-button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.75rem;
    background-color: var(--brand-orange);
    color: white;
    font-weight: 700;
    border-radius: 0.75rem;
    transition: var(--transition);
    box-shadow: var(--shadow-glow);
}

.cta-button:hover {
    background-color: var(--brand-orange-dark);
    transform: translateY(-2px);
    box-shadow: 0 0 30px rgba(255, 107, 0, 0.5);
}

.primary-cta {
    padding: 1rem 2rem;
    font-size: 1.125rem;
}

.massive-cta {
    flex-direction: column;
    padding: 1.25rem 2.5rem;
    border-radius: 1rem;
    background: linear-gradient(135deg, var(--brand-orange), var(--brand-orange-dark));
}

.massive-cta .cta-text {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-size: 1.25rem;
    font-family: var(--font-display);
    font-weight: 900;
}

.massive-cta .cta-sub {
    font-size: 0.875rem;
    font-weight: 500;
    opacity: 0.9;
    margin-top: 0.25rem;
    font-family: var(--font-body);
}

/* =========================================
   SECTIONS
   ========================================= */

/* Hero Section */
.hero-section {
    position: relative;
    background: linear-gradient(to bottom, var(--brand-dark), #1E1E1E, var(--brand-dark-alt));
    padding: var(--spacing-lg) 0 var(--spacing-xl);
    overflow: hidden;
}

.hero-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to bottom, rgba(0,0,0,0.4), rgba(0,0,0,0.2), rgba(0,0,0,0.5));
}

.hero-container {
    position: relative;
    z-index: 10;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 3rem;
}

@media (min-width: 1024px) {
    .hero-container {
        flex-direction: row;
        gap: 4rem;
    }
}

.hero-content {
    flex: 1;
    text-align: center;
}

@media (min-width: 1024px) {
    .hero-content { text-align: left; }
}

.hero-title {
    font-size: 2.5rem;
    font-weight: 900;
    color: white;
    margin-bottom: 1.5rem;
}

@media (min-width: 768px) { .hero-title { font-size: 3.5rem; } }
@media (min-width: 1024px) { .hero-title { font-size: 4rem; } }

.hero-subtitle {
    font-size: 1.125rem;
    color: #D1D5DB;
    margin-bottom: 2rem;
    max-width: 42rem;
    margin-left: auto;
    margin-right: auto;
}

@media (min-width: 1024px) {
    .hero-subtitle { margin-left: 0; margin-right: 0; }
}

.hero-benefits {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 1.5rem;
    margin-top: 2rem;
    color: #9CA3AF;
    font-size: 0.875rem;
}

@media (min-width: 1024px) { .hero-benefits { justify-content: flex-start; } }

.benefit-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.hero-image-wrapper {
    flex: 1;
    width: 100%;
    display: flex;
    justify-content: center;
    position: relative;
}

.hero-image-container {
    position: relative;
    max-width: 500px;
}

.hero-img {
    border-radius: 1rem;
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.5);
    transform: perspective(1000px) rotateY(-5deg) rotateX(5deg);
    transition: var(--transition);
}

.hero-img:hover {
    transform: perspective(1000px) rotateY(0deg) rotateX(0deg);
}

.approval-badge {
    position: absolute;
    top: -1rem;
    right: -1rem;
    background-color: var(--brand-amber);
    color: var(--brand-dark);
    font-weight: 900;
    font-size: 0.875rem;
    width: 6rem;
    height: 6rem;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    border-radius: 50%;
    box-shadow: var(--shadow-lg);
    transform: rotate(12deg);
    border: 4px solid rgba(255,255,255,0.2);
}

/* Problem Section */
.problem-section {
    padding: var(--spacing-lg) 1.5rem;
    max-width: 900px;
}

.problem-box {
    padding: 2rem;
    border-radius: 1rem;
    margin-bottom: 2.5rem;
    box-shadow: var(--shadow-sm);
}

.primary-box {
    background-color: #FFFBEB;
    border-left: 6px solid var(--brand-orange);
}

.box-header {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    margin-bottom: 1rem;
}

.box-header h2 { font-size: 1.5rem; color: #111827; }
@media (min-width: 768px) { .box-header h2 { font-size: 2rem; } }

.primary-box p {
    font-size: 1.125rem;
    color: #374151;
    margin-bottom: 1rem;
}

.secondary-box { background-color: var(--bg-gray); }
.secondary-box h3 { font-size: 1.5rem; margin-bottom: 1.5rem; }

.problem-list {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.problem-list li {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    font-size: 1.125rem;
    color: #374151;
}

.solution-box {
    background: linear-gradient(to bottom right, #ECFDF5, #D1FAE5);
    padding: 2rem;
    border-radius: 1rem;
    box-shadow: var(--shadow-md);
}

.solution-box h3 {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-size: 1.75rem;
    color: var(--brand-green-dark);
    margin-bottom: 1.5rem;
}

.solution-box p { font-size: 1.125rem; margin-bottom: 1.25rem; color: #374151; }

.solution-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1rem;
}

@media (min-width: 640px) {
    .solution-grid { grid-template-columns: 1fr 1fr; }
}

.solution-item {
    background: rgba(255,255,255,0.7);
    padding: 1rem;
    border-radius: 0.5rem;
    display: flex;
    align-items: flex-start;
    gap: 0.5rem;
    font-weight: 500;
}

/* Bonus Section */
.bonus-section {
    background-color: var(--brand-dark-alt);
    padding: var(--spacing-xl) 0;
}

.pattern-overlay {
    position: absolute;
    inset: 0;
    opacity: 0.05;
    background-image: repeating-linear-gradient(45deg, #fff 0, #fff 1px, transparent 1px, transparent 20px);
}

.bonus-card {
    background-color: #252525;
    border: 3px solid rgba(255, 184, 0, 0.6);
    border-radius: 1.5rem;
    padding: 2rem;
    box-shadow: var(--shadow-lg);
}

@media (min-width: 768px) { .bonus-card { padding: 3.5rem; } }

.bonus-content-wrapper {
    display: flex;
    flex-direction: column;
    gap: 3rem;
}

@media (min-width: 1024px) {
    .bonus-content-wrapper { flex-direction: row; align-items: center; }
}

.bonus-text { flex: 1; color: white; }
.bonus-text h2 { font-size: 2rem; font-weight: 900; margin-bottom: 1.5rem; }
@media (min-width: 768px) { .bonus-text h2 { font-size: 2.5rem; } }
.bonus-text p { font-size: 1.125rem; color: #D1D5DB; margin-bottom: 1.5rem; }

.bonus-list { list-style: none; display: flex; flex-direction: column; gap: 1rem; }
.bonus-list li { display: flex; align-items: flex-start; gap: 0.75rem; color: #E5E7EB; }

.bonus-image-container { flex: 1; display: flex; flex-direction: column; align-items: center; position: relative; }
.bonus-img { border-radius: 1rem; box-shadow: var(--shadow-lg); opacity: 0.9; }

.price-drop {
    margin-top: 1.5rem;
    display: flex;
    align-items: center;
    gap: 1rem;
    background: rgba(255,255,255,0.1);
    backdrop-filter: blur(4px);
    padding: 0.75rem 1.25rem;
    border-radius: 0.5rem;
}

.old-price { color: #9CA3AF; font-size: 1.25rem; text-decoration: line-through; }
.new-price { font-size: 2rem; font-weight: 900; font-family: var(--font-display); }

/* Offer Section */
.offer-section { padding: var(--spacing-xl) 1.5rem; max-width: 1000px; }
.offer-section h2 { font-size: 2rem; margin-bottom: 1rem; }
@media (min-width: 768px) { .offer-section h2 { font-size: 2.5rem; } }
.subtitle { font-size: 1.125rem; color: #4B5563; max-width: 42rem; margin: 0 auto; }

.pricing-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1.5rem;
    margin-top: 3rem;
}

@media (min-width: 768px) {
    .pricing-grid { grid-template-columns: repeat(3, 1fr); align-items: center; }
}

.pricing-card {
    background: var(--bg-gray);
    border-radius: 1rem;
    padding: 2rem;
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.pricing-card.basic { opacity: 0.7; }
.pricing-card.premium {
    background: white;
    border: 4px solid var(--brand-green);
    box-shadow: var(--shadow-lg);
    position: relative;
    padding: 3rem 2rem;
    z-index: 10;
}

@media (min-width: 768px) {
    .pricing-card.premium { transform: scale(1.05); }
}

.best-choice-badge {
    position: absolute;
    top: -1rem;
    left: 50%;
    transform: translateX(-50%);
    background: var(--brand-green);
    color: white;
    font-size: 0.75rem;
    font-weight: 700;
    padding: 0.25rem 1rem;
    border-radius: 99px;
}

.icon-circle {
    width: 3rem;
    height: 3rem;
    border-radius: 50%;
    background: #E5E7EB;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    color: #6B7280;
    margin-bottom: 1rem;
}

.premium .icon-circle { width: 4rem; height: 4rem; font-size: 2rem; }

.pricing-card h3 { font-size: 1.25rem; margin-bottom: 0.5rem; color: #374151; }
.premium h3 { font-size: 1.5rem; font-weight: 900; color: #111827; }

.price.old-price { font-size: 2.25rem; font-weight: 900; color: #6B7280; margin-bottom: 0.5rem; }
.price-old-small { color: #9CA3AF; text-decoration: line-through; font-size: 1.125rem; }
.price-highlight { font-size: 3.5rem; font-weight: 900; font-family: var(--font-display); line-height: 1; margin: 0.5rem 0; }

.desc { font-size: 0.875rem; color: #9CA3AF; margin-bottom: 1.5rem; }

.features-list { list-style: none; display: flex; flex-direction: column; gap: 0.75rem; width: 100%; text-align: left; margin-top: 1rem; }
.features-list li { display: flex; align-items: center; gap: 0.5rem; font-size: 0.875rem; color: #374151; }

.security-badges { display: flex; flex-wrap: wrap; justify-content: center; gap: 1.5rem; margin-top: 1.5rem; font-size: 0.875rem; color: #6B7280; }
.security-badges span { display: flex; align-items: center; gap: 0.25rem; }

/* Testimonials Section */
.testimonials-section { background: rgba(254, 243, 199, 0.5); padding: var(--spacing-xl) 0; }

.testimonials-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1.5rem;
    margin-top: 3rem;
}

@media (min-width: 768px) { .testimonials-grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1024px) { .testimonials-grid { grid-template-columns: repeat(3, 1fr); } }

.testimonial-card {
    background: white;
    padding: 1.5rem;
    border-radius: 1rem;
    box-shadow: var(--shadow-sm);
    border: 1px solid #F3F4F6;
    transition: var(--transition);
}

.testimonial-card:hover { box-shadow: var(--shadow-md); transform: translateY(-5px) !important; }

.rotate-left-1 { transform: rotate(-1deg); }
.rotate-right-1 { transform: rotate(1deg); }
.rotate-left-2 { transform: rotate(-0.5deg); }

.user-info { display: flex; align-items: center; gap: 1rem; margin-bottom: 1rem; }
.avatar { width: 2.5rem; height: 2.5rem; border-radius: 50%; object-fit: cover; }
.user-details { flex: 1; }
.user-details h4 { font-size: 0.875rem; font-weight: 700; color: #111827; }
.user-details span { font-size: 0.75rem; color: #9CA3AF; }

.testimonial-text { background: #ECFDF5; padding: 1rem; border-radius: 0.5rem; border-top-left-radius: 0; font-size: 0.875rem; color: #374151; }

/* Urgency Banner */
.urgency-banner {
    background: var(--brand-red-dark);
    border-radius: 1rem;
    padding: 2rem;
    text-align: center;
    color: white;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

.banner-header { display: flex; justify-content: center; align-items: center; gap: 0.5rem; margin-bottom: 1rem; }
.banner-header h3 { font-size: 1.25rem; font-weight: 700; }
@media (min-width: 640px) { .banner-header h3 { font-size: 1.5rem; } }

.urgency-banner p { color: rgba(255,255,255,0.8); margin-bottom: 1.5rem; font-size: 0.875rem; }
@media (min-width: 640px) { .urgency-banner p { font-size: 1rem; } }

.countdown { display: flex; justify-content: center; gap: 1rem; }
.time-block { display: flex; flex-direction: column; align-items: center; }
.time-num { background: rgba(0,0,0,0.3); padding: 0.5rem 1rem; border-radius: 0.5rem; font-family: monospace; font-size: 2rem; font-weight: 900; min-width: 4rem; }
.time-label { font-size: 0.625rem; font-weight: 700; color: rgba(255,255,255,0.6); margin-top: 0.25rem; letter-spacing: 0.05em; }

/* Guarantee Section */
.guarantee-section { background: #ECFDF5; padding: var(--spacing-xl) 1.5rem; }
.guarantee-card {
    background: rgba(255,255,255,0.8);
    backdrop-filter: blur(8px);
    border: 3px dashed var(--brand-green);
    border-radius: 1.5rem;
    padding: 2rem;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 2rem;
    max-width: 900px;
    margin: 0 auto;
    text-align: center;
}

@media (min-width: 768px) {
    .guarantee-card { flex-direction: row; text-align: left; padding: 3rem; gap: 3rem; }
}

.shield-icon { width: 8rem; height: 8rem; border-radius: 50%; background: var(--brand-green-light); display: flex; align-items: center; justify-content: center; flex-shrink: 0; }
.shield-icon i { font-size: 4rem; }

.guarantee-content h2 { font-size: 2rem; margin-bottom: 1rem; color: #111827; }
.guarantee-content p { color: #374151; font-size: 1.125rem; margin-bottom: 1rem; }

.guarantee-badges { display: flex; flex-wrap: wrap; justify-content: center; gap: 1rem; margin-top: 1.5rem; }
@media (min-width: 768px) { .guarantee-badges { justify-content: flex-start; } }
.guarantee-badges span { background: var(--brand-green-light); color: var(--brand-green-dark); padding: 0.5rem 1rem; border-radius: 99px; font-size: 0.875rem; font-weight: 600; display: inline-flex; align-items: center; gap: 0.5rem; }

/* FAQ Section */
.faq-section { padding: var(--spacing-xl) 1.5rem; max-width: 800px; }

.faq-container { display: flex; flex-direction: column; gap: 1rem; }

.faq-item {
    background: var(--bg-offwhite);
    border: 1px solid #E5E7EB;
    border-radius: 0.75rem;
    overflow: hidden;
}

.faq-question {
    width: 100%;
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1.25rem;
    background: none;
    border: none;
    cursor: pointer;
    text-align: left;
    font-family: var(--font-body);
}

.faq-num { font-family: var(--font-display); font-weight: 700; font-size: 1.25rem; color: var(--brand-orange); }
.faq-text { flex: 1; font-weight: 600; color: #111827; font-size: 1rem; }
.faq-icon { font-size: 1.5rem; color: var(--brand-orange); transition: var(--transition); }

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

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

.faq-answer p { padding: 0 1.25rem 1.25rem 3.5rem; color: #4B5563; font-size: 0.95rem; }

/* Footer */
.footer-cta { background: linear-gradient(to bottom, var(--brand-dark), #1E1E1E, var(--brand-dark-alt)); padding: var(--spacing-xl) 1.5rem 2rem; color: white; }
.footer-cta h2 { font-size: 2rem; margin-bottom: 1rem; }
@media (min-width: 768px) { .footer-cta h2 { font-size: 2.5rem; } }
.copyright { font-size: 0.75rem; color: #6B7280; margin-top: 3rem; }

/* =========================================
   ANIMATIONS & UTILITIES
   ========================================= */

@keyframes pulse {
    0%, 100% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.5; transform: scale(1.5); }
}

@keyframes pulse-icon {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.2); }
}

@keyframes pulse-shadow {
    0% { box-shadow: 0 0 0 0 rgba(255, 107, 0, 0.4); }
    70% { box-shadow: 0 0 0 15px rgba(255, 107, 0, 0); }
    100% { box-shadow: 0 0 0 0 rgba(255, 107, 0, 0); }
}

.pulse-icon { animation: pulse-icon 2s infinite; }
.pulse-cta { animation: pulse-shadow 2s infinite; }

/* Scroll Reveal Classes */
.reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.8s ease-out;
}

.reveal.active {
    opacity: 1;
    transform: translateY(0);
}

.fade-in-up {
    animation: fadeInUp 0.8s ease-out forwards;
}

.scale-up {
    animation: scaleUp 0.8s ease-out forwards;
}

@keyframes fadeInUp {
    from { opacity: 0; transform: translateY(30px); }
    to { opacity: 1; transform: translateY(0); }
}

@keyframes scaleUp {
    from { opacity: 0; transform: scale(0.9); }
    to { opacity: 1; transform: scale(1); }
}

.delay-1 { animation-delay: 0.2s; transition-delay: 0.2s; }
.delay-2 { animation-delay: 0.4s; transition-delay: 0.4s; }