/* ==========================================================================
   CSS Variables & Base Styles
   ========================================================================== */
:root {
    --primary-color: #FB3600;
    --primary-hover: #FF5A2E;
    --bg-dark: #0B0E14;
    --bg-light: #151A22;
    --text-dark: #FFFFFF;
    --text-secondary: rgba(255, 255, 255, 0.7);
    --white: #FFFFFF;
    
    --font-main: 'Inter', sans-serif;
    
    --radius-sm: 6px;
    --radius-md: 12px;
    --radius-lg: 20px;
    --radius-pill: 50px;
    
    --shadow-sm: 0 4px 12px rgba(0,0,0,0.03);
    --shadow-md: 0 10px 30px rgba(0,0,0,0.06);
    --shadow-lg: 0 20px 50px rgba(0,0,0,0.1);
    
    --transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

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

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    font-family: var(--font-main);
    color: var(--text-dark);
    background-color: var(--bg-dark);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

a {
    color: var(--text-dark);
    text-decoration: none;
    transition: var(--transition);
}

a:hover {
    color: var(--primary-color);
}

ul {
    list-style: none;
}

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

/* ==========================================================================
   Typography
   ========================================================================== */
h1, h2, h3, h4, h5, h6 {
    line-height: 1.2;
    font-weight: 700;
    letter-spacing: -0.02em;
    text-align: center;
}

h1 {
    font-size: 36px;
    margin-bottom: 1.5rem;
}

h2 {
    font-size: 36px;
    margin-bottom: 1rem;
}

h3 {
    font-size: clamp(1.25rem, 2vw, 1.5rem);
    margin-bottom: 0.75rem;
}

p {
    margin-bottom: 1rem;
    text-align: justify;
}

.subheadline {
    font-size: 26px;
    font-weight: 400;
    color: var(--text-secondary);
    max-width: 800px;
    text-align: center;
    margin: 0 auto;
}

.lead {
    font-size: 1.25rem;
    color: var(--text-secondary);
    max-width: 700px;
    margin: 0 auto;
    text-align: center;
}

.center {
    text-align: center;
}

.highlight-text {
    font-size: 2rem;
    font-weight: 600;
    color: var(--primary-color);
    margin-bottom: 2rem;
}

/* ==========================================================================
   Layout & Containers
   ========================================================================== */
.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1.5rem;
}

.container-small {
    max-width: 800px;
}

section {
    padding: 6rem 0;
    position: relative;
}

.dark-section {
    background-color: var(--bg-dark);
    color: var(--white);
}

.dark-section h1, .dark-section h2, .dark-section h3 {
    color: var(--white);
}

.dark-section .subheadline, .dark-section p {
    color: rgba(255, 255, 255, 0.7);
}

.light-section {
    background-color: var(--bg-light);
}

.grid {
    display: grid;
    gap: 2rem;
}

.grid-2 { grid-template-columns: repeat(2, 1fr); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }

.mt-2 { margin-top: 1rem; }
.mt-3 { margin-top: 1.5rem; }
.mt-4 { margin-top: 2rem; }

.section-header {
    margin-bottom: 4rem;
}

/* ==========================================================================
   Components (Buttons, Badges, Cards)
   ========================================================================== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 1rem 2rem;
    font-size: 1.125rem;
    font-weight: 600;
    border-radius: var(--radius-sm);
    border: none;
    cursor: pointer;
    transition: var(--transition);
    text-align: center;
    line-height: 1;
}

.btn-primary {
    background-color: var(--primary-color);
    color: var(--white);
    box-shadow: 0 8px 24px rgba(251, 54, 0, 0.4);
}

.btn-primary:hover {
    background-color: var(--primary-hover);
    color: var(--white);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(251, 54, 0, 0.5);
}

.btn-secondary {
    background-color: transparent;
    color: var(--white);
    border: 1px solid rgba(255, 255, 255, 0.3);
}

.btn-secondary:hover {
    background-color: rgba(255, 255, 255, 0.1);
    color: var(--white);
}

.btn-outline {
    background-color: transparent;
    color: var(--text-dark);
    border: 1px solid var(--text-dark);
}

.btn-outline:hover {
    background-color: var(--text-dark);
    color: var(--white);
}

.btn-outline-dark {
    background-color: transparent;
    color: var(--white);
    border: 1px solid rgba(255, 255, 255, 0.3);
}

.btn-outline-dark:hover {
    background-color: var(--white);
    color: var(--bg-dark);
}

.btn-text {
    background-color: transparent;
    color: var(--primary-color);
    padding: 0;
    font-size: 1.125rem;
}

.btn-text:hover {
    color: var(--primary-hover);
    text-decoration: underline;
}

.btn-small {
    padding: 0.75rem 1.5rem;
    font-size: 0.875rem;
}

.btn-large {
    padding: 1.25rem 2.5rem;
    font-size: 1.25rem;
}

.full-width {
    width: 100%;
}

.badge {
    display: inline-block;
    padding: 0.25rem 0.75rem;
    background-color: rgba(251, 54, 0, 0.1);
    color: var(--primary-color);
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.05em;
    border-radius: var(--radius-pill);
    margin-bottom: 1.5rem;
}

.badge-dark {
    background-color: rgba(255, 255, 255, 0.1);
    color: var(--white);
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.card {
    background-color: var(--white);
    padding: 2.5rem;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
    border: 1px solid rgba(0,0,0,0.03);
}

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

/* ==========================================================================
   Header
   ========================================================================== */
.header {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 100;
    padding: 1.5rem 0;
}

.header-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo strong {
    font-size: 1.25rem;
    color: var(--white);
    letter-spacing: -0.02em;
}

.desktop-nav a {
    color: rgba(255, 255, 255, 0.8);
    margin: 0 1.5rem;
    font-size: 0.875rem;
    font-weight: 500;
}

.desktop-nav a:hover {
    color: var(--white);
}

.header .btn-outline {
    color: var(--white);
    border-color: rgba(255, 255, 255, 0.3);
}

.header .btn-outline:hover {
    background-color: var(--white);
    color: var(--bg-dark);
}

/* ==========================================================================
   Hero Section
   ========================================================================== */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding-top: 8rem;
    overflow: hidden;
}

.hero-bg {
    position: absolute;
    top: -5%;
    left: -5%;
    width: 110%;
    height: 110%;
    background-size: cover;
    background-position: center;
    z-index: 1;
    filter: blur(10px);
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, rgba(0, 31, 63, 0.95) 0%, rgba(0, 64, 128, 0.8) 50%, rgba(0, 116, 217, 0.4) 100%);
    z-index: 2;
}

.hero-container {
    position: relative;
    z-index: 3;
}

.hero-content {
    max-width: 800px;
    margin: 0 auto;
    text-align: center;
    position: relative;
    z-index: 2;
}

.problem-slider-wrapper {
    position: relative;
    width: 100%;
    max-width: 1000px;
    margin: 3rem auto;
    aspect-ratio: 16/10;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.4);
    border: 1px solid rgba(255, 255, 255, 0.1);
    background: #fff;
}

.problem-slider {
    position: relative;
    width: 100%;
    height: 100%;
}

.problem-slider .slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 0;
    transition: opacity 1s ease-in-out;
    z-index: 1;
}

.problem-slider .slide.active {
    opacity: 1;
    z-index: 2;
}

.slider-indicators {
    position: absolute;
    bottom: 1.5rem;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 0.5rem;
    z-index: 3;
    background: rgba(0,0,0,0.3);
    padding: 8px 12px;
    border-radius: 20px;
    backdrop-filter: blur(4px);
}

.slider-indicators .indicator {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.4);
    cursor: pointer;
    transition: background 0.3s ease, transform 0.3s ease;
}

.slider-indicators .indicator:hover {
    transform: scale(1.2);
}

.slider-indicators .indicator.active {
    background: var(--primary-color);
    transform: scale(1.2);
}

.hero-actions {
    display: flex;
    gap: 1rem;
    margin-top: 2.5rem;
    flex-wrap: wrap;
}

.hero-meta {
    margin-top: 2rem;
    font-size: 0.875rem;
    color: rgba(255, 255, 255, 0.6);
    display: flex;
    align-items: center;
    gap: 0.75rem;
    flex-wrap: wrap;
}

.meta-dot {
    color: var(--primary-color);
}

.availability-notice {
    margin-top: 3rem;
    font-size: 0.875rem;
    color: rgba(255, 255, 255, 0.8);
    display: inline-flex;
    align-items: center;
    background: rgba(255, 255, 255, 0.1);
    padding: 0.5rem 1rem;
    border-radius: var(--radius-pill);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.pulse {
    display: inline-block;
    width: 8px;
    height: 8px;
    background-color: #00E676;
    border-radius: 50%;
    margin-right: 10px;
    box-shadow: 0 0 0 0 rgba(0, 230, 118, 0.7);
    animation: pulse 1.5s infinite;
}

@keyframes pulse {
    0% { box-shadow: 0 0 0 0 rgba(0, 230, 118, 0.7); }
    70% { box-shadow: 0 0 0 10px rgba(0, 230, 118, 0); }
    100% { box-shadow: 0 0 0 0 rgba(0, 230, 118, 0); }
}

/* ==========================================================================
   Video Section
   ========================================================================== */
.video-section {
    padding: 0;
    margin-top: -5rem;
    position: relative;
    z-index: 10;
}

.video-wrapper {
    position: relative;
    width: 100%;
    max-width: 900px;
    margin: 0 auto;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
    background-color: var(--bg-dark);
    aspect-ratio: 16 / 9;
}

.video-thumbnail {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-size: cover;
    background-position: center;
    cursor: pointer;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}

.video-thumbnail::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(17, 17, 17, 0.4);
    transition: var(--transition);
}

.video-thumbnail:hover::before {
    background: rgba(17, 17, 17, 0.6);
}

.play-button {
    width: 80px;
    height: 80px;
    background-color: var(--primary-color);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    z-index: 2;
    transition: var(--transition);
}

.play-button::after {
    content: '';
    width: 0;
    height: 0;
    border-style: solid;
    border-width: 12px 0 12px 20px;
    border-color: transparent transparent transparent var(--white);
    margin-left: 5px;
}

.video-thumbnail:hover .play-button {
    transform: scale(1.1);
}

.thumbnail-text {
    position: relative;
    z-index: 2;
    color: var(--white);
    margin-top: 1.5rem;
    font-weight: 500;
    font-size: 1.125rem;
}

/* ==========================================================================
   Pain Section
   ========================================================================== */
.pain-card {
    text-align: center;
}

.pain-card .card-icon {
    font-size: 2.5rem;
    margin-bottom: 1.5rem;
    display: flex;
    justify-content: center;
}

.pain-card h3 {
    margin-bottom: 1rem;
    color: #151A22;
}

.pain-card p {
    color: #4A5568;
    margin: 0;
}

/* ==========================================================================
   Transformation Section
   ========================================================================== */
.comparison-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
    max-width: 1000px;
    margin: 0 auto;
}

.comparison-col {
    padding: 3rem;
    border-radius: var(--radius-md);
}

.comparison-col.before {
    background-color: var(--bg-light);
    border: 1px solid rgba(0,0,0,0.05);
}

.comparison-col.after {
    background-color: var(--bg-dark);
    color: var(--white);
    border-top: 4px solid var(--primary-color);
    box-shadow: var(--shadow-lg);
    transform: scale(1.02);
}

.comparison-col h3 {
    margin-bottom: 2rem;
    font-size: 1.5rem;
}

.comparison-list li {
    padding-left: 2rem;
    position: relative;
    margin-bottom: 1rem;
    font-size: 1.125rem;
}

.comparison-list li.negative::before {
    content: '✕';
    position: absolute;
    left: 0;
    color: #FF5252;
    font-weight: bold;
}

.comparison-list li.positive::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--primary-color);
    font-weight: bold;
}

/* ==========================================================================
   Not a Course Section
   ========================================================================== */

.hero-content h1 {
    text-shadow: 0 4px 30px rgba(0, 0, 0, 0.8);
}

.hero-content h1 span {
    text-shadow: 0 0 40px rgba(251, 54, 0, 0.5);
}

.not-a-course-content {
    max-width: 900px;
    margin: 0 auto;
    text-align: center;
}

.steps-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    margin-top: 4rem;
    text-align: left;
}

.step {
    background: rgba(255, 255, 255, 0.03);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    padding: 2.5rem;
    border-radius: var(--radius-md);
    border: 1px solid rgba(255, 255, 255, 0.08);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.2);
}

.step-number {
    font-size: 3rem;
    font-weight: 800;
    color: var(--primary-color);
    opacity: 0.5;
    margin-bottom: 1rem;
    line-height: 1;
}

.step h3 {
    margin-bottom: 1rem;
}

.step p {
    color: rgba(255, 255, 255, 0.7);
    margin: 0;
}

/* ==========================================================================
   Solutions Section
   ========================================================================== */
.solution-card {
    background: rgba(255, 255, 255, 0.03);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-left: 3px solid var(--primary-color);
    padding: 2rem;
    border-radius: var(--radius-sm);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.2);
    transition: transform 0.3s ease, background 0.3s ease;
}

.solution-card:hover {
    transform: translateY(-5px);
    background: rgba(255, 255, 255, 0.05);
}

.solution-card h3 {
    font-size: 1.25rem;
    margin-bottom: 0.5rem;
}

.solution-card p {
    color: var(--text-secondary);
    font-size: 0.875rem;
    margin: 0;
}

.solution-note {
    display: flex;
    align-items: center;
    gap: 1rem;
    background-color: rgba(251, 54, 0, 0.05);
    padding: 1.5rem;
    border-radius: var(--radius-md);
    margin-top: 3rem;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

.icon-info {
    width: 32px;
    height: 32px;
    background-color: var(--primary-color);
    color: var(--white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: bold;
    flex-shrink: 0;
}

.solution-note p {
    margin: 0;
    color: var(--text-dark);
}

/* ==========================================================================
   Urgency Section
   ========================================================================== */
.urgency-section {
    background-color: #1a1a1a;
    color: var(--white);
    text-align: center;
}

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

.urgency-text {
    font-size: 1.125rem;
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: 2rem;
}

.context-note {
    font-weight: 600;
    color: var(--primary-color);
    font-size: 1.25rem;
    margin-bottom: 2rem;
}

/* ==========================================================================
   Authority Section
   ========================================================================== */
.authority-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.authority-image {
    text-align: center;
}

.authority-image img {
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-md);
    width: 100%;
    aspect-ratio: 4/5;
    object-fit: cover;
    margin: 0 auto;
}

@media (min-width: 992px) {
    .authority-image img {
        width: 50%;
    }
}

.authority-content h2 {
    margin-bottom: 2rem;
}

.authority-content p {
    font-size: 1.125rem;
    color: var(--text-secondary);
    margin-bottom: 1.5rem;
}

.metrics-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
    margin-top: 3rem;
    padding-top: 3rem;
    border-top: 1px solid rgba(0,0,0,0.1);
}

.metric-value {
    display: block;
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--primary-color);
    line-height: 1;
    margin-bottom: 0.5rem;
}

.metric-label {
    font-size: 0.875rem;
    color: var(--text-secondary);
    line-height: 1.4;
    display: block;
}

/* ==========================================================================
   Social Proof Section
   ========================================================================== */
.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
}

.testimonial-card {
    background: rgba(255, 255, 255, 0.03);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border: 1px solid rgba(255, 255, 255, 0.08);
    padding: 2.5rem;
    border-radius: var(--radius-md);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.2);
    display: flex;
    flex-direction: column;
}

.testimonial-content {
    flex-grow: 1;
    margin-bottom: 2rem;
}

.testimonial-content p {
    font-size: 1.125rem;
    font-style: italic;
    color: var(--text-secondary);
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.author-avatar {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background-color: var(--bg-light);
}

.author-avatar img {
    width: 100%;
    height: 100%;
    border-radius: 50%;
    object-fit: cover;
}

.author-info strong {
    display: block;
    font-size: 1rem;
}

.author-info span {
    font-size: 0.875rem;
    color: var(--text-secondary);
}

/* ==========================================================================
   Timeline Section
   ========================================================================== */
.timeline {
    max-width: 800px;
    margin: 0 auto;
    position: relative;
}

.timeline::before {
    content: '';
    position: absolute;
    top: 0;
    bottom: 0;
    left: 24px;
    width: 2px;
    background-color: var(--bg-light);
}

.timeline-item {
    position: relative;
    padding-left: 5rem;
    margin-bottom: 3rem;
}

.timeline-item:last-child {
    margin-bottom: 0;
}

.timeline-number {
    position: absolute;
    left: 0;
    top: 0;
    width: 50px;
    height: 50px;
    background-color: var(--white);
    border: 2px solid var(--primary-color);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    color: var(--primary-color);
    z-index: 2;
}

.timeline-content h3 {
    margin-bottom: 0.5rem;
    padding-top: 10px;
}

.timeline-content p {
    color: var(--text-secondary);
    margin: 0;
}

/* ==========================================================================
   Pricing Section (Premium)
   ========================================================================== */
.premium-pricing-section {
    position: relative;
    overflow: hidden;
    min-height: 100vh;
    padding: 6rem 0;
    display: flex;
    align-items: center;
    justify-content: center;
}

.pricing-bg {
    position: absolute;
    top: -5%;
    left: -5%;
    width: 110%;
    height: 110%;
    background-size: cover;
    background-position: center;
    z-index: 1;
    filter: blur(12px);
}

.pricing-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(0, 31, 63, 0.95) 0%, rgba(0, 80, 150, 0.8) 50%, rgba(0, 116, 217, 0.5) 100%);
    z-index: 2;
}

.pricing-section > .container {
    position: relative;
    z-index: 3;
}

.pricing-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    align-items: stretch;
}

.pricing-card {
    background: rgba(255, 255, 255, 0.03);
    backdrop-filter: blur(24px);
    -webkit-backdrop-filter: blur(24px);
    border-radius: var(--radius-lg);
    border: 1px solid rgba(255, 255, 255, 0.1);
    box-shadow: 0 16px 40px rgba(0, 0, 0, 0.4);
    padding: 3rem 2rem;
    display: flex;
    flex-direction: column;
    text-align: center;
    position: relative;
    transition: var(--transition);
    color: var(--white);
}

.pricing-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.3);
    background: rgba(255, 255, 255, 0.08);
}

.pricing-card.highlighted {
    border: 2px solid #00E676; /* Accent color for highlight */
    transform: scale(1.05);
    box-shadow: 0 12px 40px rgba(0, 230, 118, 0.2);
    z-index: 2;
}

.pricing-card.highlighted:hover {
    transform: scale(1.05) translateY(-5px);
    box-shadow: 0 16px 50px rgba(0, 230, 118, 0.3);
}

.pricing-badge {
    position: absolute;
    top: -15px;
    left: 50%;
    transform: translateX(-50%);
    background-color: #00E676;
    color: var(--bg-dark);
    padding: 0.5rem 1rem;
    border-radius: var(--radius-pill);
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.05em;
    white-space: nowrap;
}

.pricing-header {
    text-align: center;
    margin-bottom: 2rem;
    padding-bottom: 2rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.pricing-header h3 {
    font-size: 1rem;
    color: rgba(255, 255, 255, 0.7);
    margin-bottom: 1rem;
    letter-spacing: 0.05em;
}

.price {
    font-size: 3.5rem;
    font-weight: 800;
    line-height: 1;
    margin-bottom: 0.5rem;
    color: var(--white);
}

.duration {
    color: rgba(255, 255, 255, 0.6);
    font-size: 0.875rem;
}

.pricing-body {
    flex-grow: 1;
}

.ideal-for {
    font-weight: 600;
    margin-bottom: 1rem;
    color: var(--white);
}

.pricing-body ul {
    list-style: none;
    padding: 0;
    margin-bottom: 2rem;
}

.pricing-body ul li {
    padding-left: 1.5rem;
    position: relative;
    margin-bottom: 0.75rem;
    color: rgba(255, 255, 255, 0.8);
    font-size: 0.9375rem;
}

.pricing-body ul li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: #00E676; /* Green accent color */
    font-weight: bold;
}

.note {
    font-size: 0.875rem;
    color: rgba(255, 255, 255, 0.6);
    margin-bottom: 1.5rem;
    padding: 0.5rem;
    background-color: rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-sm);
    text-align: center;
}

.small-text {
    font-size: 0.75rem;
    color: var(--text-secondary);
    text-align: center;
}

.tax-note {
    color: var(--text-secondary);
}

/* ==========================================================================
   FAQ Section
   ========================================================================== */
.faq-accordion {
    border-top: 1px solid rgba(0,0,0,0.1);
}

.faq-item {
    border-bottom: 1px solid rgba(0,0,0,0.1);
}

.faq-question {
    width: 100%;
    text-align: left;
    padding: 1.5rem 0;
    background: none;
    border: none;
    font-size: 1.125rem;
    font-weight: 600;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    color: var(--text-dark);
    font-family: var(--font-main);
}

.faq-question .icon {
    font-size: 1.5rem;
    font-weight: 400;
    color: var(--primary-color);
    transition: transform 0.3s ease;
}

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

.faq-item.active .faq-answer {
    padding-bottom: 1.5rem;
}

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

.faq-answer p {
    color: var(--text-secondary);
    margin: 0;
}

/* ==========================================================================
   Footer
   ========================================================================== */
.footer {
    background-color: var(--bg-dark);
    color: var(--white);
    padding: 4rem 0 2rem;
}

.footer-content {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: 4rem;
    margin-bottom: 4rem;
}

.footer-logo {
    font-size: 1.5rem;
    display: block;
    margin-bottom: 1rem;
}

.footer-brand p {
    color: rgba(255, 255, 255, 0.6);
    max-width: 300px;
}

.footer-links ul li {
    margin-bottom: 0.75rem;
}

.footer-links a {
    color: rgba(255, 255, 255, 0.6);
    font-size: 0.875rem;
}

.footer-links a:hover {
    color: var(--primary-color);
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: 2rem;
    text-align: center;
    font-size: 0.875rem;
    color: rgba(255, 255, 255, 0.4);
}

/* ==========================================================================
   Modals
   ========================================================================== */
.modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1000;
    display: none;
    align-items: center;
    justify-content: center;
}

.modal.active {
    display: flex;
}

.modal-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(17, 17, 17, 0.8);
    backdrop-filter: blur(5px);
}

.modal-content {
    background-color: var(--bg-light);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: var(--radius-lg);
    width: 100%;
    max-width: 500px;
    max-height: 90vh;
    overflow-y: auto;
    position: relative;
    z-index: 1001;
    padding: 2.5rem;
    box-shadow: var(--shadow-lg);
}

.exit-modal-content {
    text-align: center;
}

.modal-close {
    position: absolute;
    top: 1.5rem;
    right: 1.5rem;
    background: none;
    border: none;
    font-size: 1.5rem;
    cursor: pointer;
    color: var(--text-secondary);
}

.modal-header {
    margin-bottom: 2rem;
}

.form-group {
    margin-bottom: 1.5rem;
}

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 600;
    font-size: 0.9375rem;
}

select, textarea {
    width: 100%;
    padding: 0.75rem 1rem;
    border: 1px solid rgba(255,255,255,0.1);
    border-radius: var(--radius-sm);
    font-family: var(--font-main);
    font-size: 1rem;
    outline: none;
    transition: var(--transition);
    background: rgba(0,0,0,0.2);
    color: var(--white);
}

select:focus, textarea:focus {
    border-color: var(--primary-color);
}

.radio-group {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.radio-label {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-weight: 400;
    font-size: 0.9375rem;
    cursor: pointer;
}

.placeholder-calendar {
    text-align: center;
    padding: 3rem 0;
    background-color: var(--bg-light);
    border-radius: var(--radius-md);
}

/* ==========================================================================
   Mobile Elements
   ========================================================================== */
.mobile-sticky-cta {
    position: fixed;
    bottom: 0;
    left: 0;
    width: 100%;
    background-color: var(--white);
    padding: 1rem;
    box-shadow: 0 -4px 20px rgba(0,0,0,0.05);
    z-index: 90;
    display: none;
}

/* ==========================================================================
   Media Queries
   ========================================================================== */
@media (max-width: 1024px) {
    .pricing-grid {
        grid-template-columns: repeat(3, 1fr);
        gap: 1rem;
    }
    
    .pricing-card.highlighted {
        transform: scale(1);
    }
    
    .pricing-card.highlighted:hover {
        transform: translateY(-5px);
    }
}

@media (max-width: 900px) {
    .grid-3, .grid-4 {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .comparison-grid {
        grid-template-columns: 1fr;
    }
    
    .comparison-col.after {
        transform: scale(1);
    }
    
    .steps-grid {
        grid-template-columns: 1fr;
    }
    
    .authority-grid {
        grid-template-columns: 1fr;
    }
    
    .testimonials-grid {
        grid-template-columns: 1fr;
    }
    
    .pricing-grid {
        grid-template-columns: 1fr;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
}

@media (max-width: 600px) {
    .desktop-nav {
        display: none;
    }
    
    .grid-2, .grid-3, .grid-4 {
        grid-template-columns: 1fr;
    }
    
    .problem-slider-wrapper {
        aspect-ratio: 16/10;
        max-width: 600px;
        margin: 2rem auto;
    }
    
    .hero {
        padding-top: 6rem;
    }
    
    .hero-actions {
        flex-direction: column;
    }
    
    .hero-actions .btn {
        width: 100%;
    }
    
    .video-wrapper {
        border-radius: 0;
    }
    
    .metrics-grid {
        grid-template-columns: 1fr;
    }
    
    .timeline::before {
        left: 20px;
    }
    
    .timeline-item {
        padding-left: 4rem;
    }
    
    .timeline-number {
        width: 40px;
        height: 40px;
        font-size: 0.875rem;
    }
    
    .mobile-sticky-cta {
        display: block;
    }
    
    body {
        padding-bottom: 5rem; /* space for sticky cta */
    }
    
    .floating-whatsapp {
        bottom: 80px; /* Acima do cta mobile */
    }
}

/* ==========================================================================
   WhatsApp Section & Floating Button
   ========================================================================== */
.whatsapp-section {
    background-color: var(--bg-light);
    border-top: 1px solid rgba(0,0,0,0.05);
}

.whatsapp-icon-large {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.5rem;
    animation: pulse 2s infinite;
}

.whatsapp-timezone-note {
    background-color: rgba(0,0,0,0.03);
    padding: 1.5rem;
    border-radius: var(--radius-md);
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    text-align: left;
    max-width: 600px;
    margin: 2rem auto 0;
    border-left: 4px solid var(--text-secondary);
}

.icon-clock {
    font-size: 1.5rem;
    flex-shrink: 0;
    margin-top: 0.1rem;
}

.whatsapp-timezone-note p {
    margin: 0;
    font-size: 0.9375rem;
    color: var(--text-dark);
}

.floating-whatsapp {
    position: fixed;
    bottom: 30px;
    right: 30px;
    background-color: #25D366;
    color: white;
    width: 60px;
    height: 60px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 14px rgba(37, 211, 102, 0.4);
    z-index: 999;
    transition: var(--transition);
}

.floating-whatsapp:hover {
    transform: translateY(-5px) scale(1.05);
    box-shadow: 0 6px 20px rgba(37, 211, 102, 0.6);
}

/* ==========================================================================
   Scroll Animations
   ========================================================================== */
.animate-fade-up {
    opacity: 0;
    transform: translateY(40px);
    transition: opacity 0.8s ease-out, transform 0.8s ease-out;
}

.animate-fade-in {
    opacity: 0;
    transition: opacity 1s ease-out;
}

.animate-slide-left {
    opacity: 0;
    transform: translateX(-40px);
    transition: opacity 0.8s ease-out, transform 0.8s ease-out;
}

.animate-slide-right {
    opacity: 0;
    transform: translateX(40px);
    transition: opacity 0.8s ease-out, transform 0.8s ease-out;
}

.is-visible {
    opacity: 1 !important;
    transform: translate(0) !important;
}

/* Stagger delays for multiple elements */
.delay-100 { transition-delay: 100ms; }
.delay-200 { transition-delay: 200ms; }
.delay-300 { transition-delay: 300ms; }
.delay-400 { transition-delay: 400ms; }
.delay-500 { transition-delay: 500ms; }

/* ==========================================================================
   Premium Split Pricing Card
   ========================================================================== */
.premium-split-card {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: 0;
    padding: 0;
    background: rgba(255, 255, 255, 0.02);
    backdrop-filter: blur(24px);
    -webkit-backdrop-filter: blur(24px);
    border-radius: var(--radius-lg);
    border: 1px solid rgba(255, 255, 255, 0.1);
    box-shadow: 0 16px 40px rgba(0, 0, 0, 0.4);
    overflow: hidden;
    text-align: left;
    width: 100%;
}

.pricing-left {
    padding: 3.5rem;
    background: linear-gradient(135deg, rgba(255,255,255,0.06) 0%, rgba(255,255,255,0.01) 100%);
    border-right: 1px solid rgba(255,255,255,0.08);
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.pricing-right {
    padding: 3.5rem;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.pricing-badge-new {
    background-color: var(--primary-color);
    color: var(--white);
    padding: 0.5rem 1rem;
    border-radius: var(--radius-pill);
    font-size: 0.75rem;
    font-weight: 700;
    display: inline-block;
    align-self: flex-start;
    margin-bottom: 1.5rem;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.pricing-title {
    font-size: 1.5rem;
    color: var(--text-secondary);
    margin-bottom: 0.5rem;
    text-align: left;
}

.price-huge {
    font-size: 4.5rem;
    font-weight: 800;
    line-height: 1;
    margin: 0.5rem 0;
    color: var(--white);
}

.duration-label {
    color: var(--primary-color);
    font-weight: 600;
    letter-spacing: 1px;
    text-transform: uppercase;
    font-size: 0.875rem;
    margin-bottom: 2rem;
}

.qr-code-box {
    margin-top: auto;
    display: flex;
    align-items: center;
    gap: 1.5rem;
    padding-top: 1.5rem;
    border-top: 1px solid rgba(255,255,255,0.1);
}

.qr-code-box img {
    width: 70px;
    height: 70px;
    border-radius: 8px;
    border: 1px solid rgba(255,255,255,0.2);
}

.qr-code-box p {
    font-size: 0.875rem;
    color: var(--text-secondary);
    margin: 0;
    line-height: 1.4;
}

.included-title {
    font-size: 1.25rem;
    margin-bottom: 1.5rem;
    color: var(--white);
    text-align: left;
}

.features-list-premium {
    margin-bottom: 2.5rem;
}

.features-list-premium li {
    position: relative;
    padding-left: 2rem;
    margin-bottom: 1rem;
    color: rgba(255, 255, 255, 0.9);
    font-size: 1.05rem;
}

.features-list-premium li::before {
    content: '✓';
    position: absolute;
    left: 0;
    top: 0;
    color: var(--primary-color);
    font-weight: 800;
}

.btn-glow-large {
    display: block;
    box-sizing: border-box;
    font-size: 1.125rem;
    padding: 1.25rem 2rem;
    width: 100%;
    text-align: center;
    border-radius: var(--radius-sm);
    text-transform: uppercase;
    font-weight: 700;
    letter-spacing: 1px;
    background-color: var(--primary-color);
    color: var(--white);
    box-shadow: 0 8px 30px rgba(251, 54, 0, 0.5);
    transition: all 0.3s ease;
}

.btn-glow-large:hover {
    transform: translateY(-3px);
    box-shadow: 0 12px 40px rgba(251, 54, 0, 0.7);
    color: var(--white);
}

/* Responsividade do Split Card */
@media (max-width: 768px) {
    .premium-split-card {
        grid-template-columns: 1fr;
    }
    .pricing-left, .pricing-right {
        padding: 2.5rem 1.5rem;
    }
    .pricing-left {
        border-right: none;
        border-bottom: 1px solid rgba(255,255,255,0.08);
    }
    .qr-code-box {
        justify-content: center;
        text-align: center;
        flex-direction: column;
        gap: 0.5rem;
    }
    .price-huge {
        font-size: 4rem;
    }
    .pricing-badge-new {
        align-self: center;
    }
    .pricing-title, .duration-label {
        text-align: center;
    }
    .price-huge {
        text-align: center;
    }
}