/* CSS Variables & Reset */
:root {
    --primary: #10B981;
    /* Emerald 500 */
    --primary-dark: #059669;
    /* Emerald 600 */
    --accent: #F59E0B;
    /* Amber 500 */
    --accent-dark: #D97706;
    /* Amber 600 */
    --dark: #1F2937;
    --gray: #6B7280;
    --light: #F3F4F6;
    --white: #ffffff;
    --border-radius: 12px;
    --container-width: 1000px;
    --shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
}

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

body {
    font-family: 'Noto Sans', sans-serif;
    color: var(--dark);
    line-height: 1.6;
    background-color: var(--white);
    padding-bottom: 80px;
    /* Space for mobile sticky CTA */
}

/* Typography */
h1,
h2,
h3 {
    line-height: 1.2;
    margin-bottom: 1rem;
    font-weight: 700;
}

h1 {
    font-size: 2.25rem;
}

h2 {
    font-size: 1.875rem;
    text-align: center;
    margin-bottom: 2rem;
}

h3 {
    font-size: 1.25rem;
}

p {
    margin-bottom: 1rem;
}

.lead {
    font-size: 1.125rem;
    text-align: center;
    max-width: 600px;
    margin: 0 auto 2rem;
    color: var(--gray);
}

.highlight {
    color: var(--primary);
}

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

/* Utilities */
.container {
    width: 90%;
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 1rem;
}

.btn {
    display: inline-block;
    padding: 0.75rem 1.5rem;
    border-radius: 50px;
    /* Pill shape */
    font-weight: 600;
    text-decoration: none;
    transition: all 0.3s ease;
    text-align: center;
    cursor: pointer;
    border: none;
}

.btn-primary {
    background-color: var(--accent);
    color: var(--white);
    box-shadow: 0 4px 14px rgba(245, 158, 11, 0.4);
}

.btn-primary:hover {
    background-color: var(--accent-dark);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(245, 158, 11, 0.6);
}

.btn-sm {
    padding: 0.5rem 1rem;
    font-size: 0.875rem;
    background-color: var(--primary);
    color: var(--white);
}

.btn-lg {
    padding: 1rem 2rem;
    font-size: 1.125rem;
}

.btn-xl {
    padding: 1.25rem 2.5rem;
    font-size: 1.25rem;
    width: 100%;
}

.btn-block {
    display: block;
    width: 100%;
}

.badge {
    display: inline-block;
    background-color: #DEF7EC;
    color: var(--primary-dark);
    padding: 0.25rem 0.75rem;
    border-radius: 9999px;
    font-size: 0.875rem;
    font-weight: 600;
    margin-bottom: 1rem;
}

/* Header */
.site-header {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    position: sticky;
    top: 0;
    z-index: 100;
    border-bottom: 1px solid var(--light);
    padding: 1rem 0;
}

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

.logo {
    font-weight: 800;
    font-size: 1.5rem;
    color: var(--primary);
}

/* Sections */
section {
    padding: 4rem 0;
}

/* Hero */
.hero {
    text-align: center;
    background: linear-gradient(to bottom, #FFFFFF, #F0FDF4);
}

.subheadline {
    color: var(--gray);
    font-size: 1.125rem;
    max-width: 600px;
    margin: 0 auto 2rem;
}

.pain-points-summary {
    font-size: 0.875rem;
    color: var(--gray);
    margin-bottom: 2rem;
    font-style: italic;
}

/* Pulse Animation for CTA */
@keyframes pulse {
    0% {
        box-shadow: 0 0 0 0 rgba(245, 158, 11, 0.7);
    }

    70% {
        box-shadow: 0 0 0 10px rgba(245, 158, 11, 0);
    }

    100% {
        box-shadow: 0 0 0 0 rgba(245, 158, 11, 0);
    }
}

.pulse {
    animation: pulse 2s infinite;
}

/* Problems */
.problems {
    background-color: var(--white);
}

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

.card {
    background: var(--light);
    padding: 1.5rem;
    border-radius: var(--border-radius);
    transition: transform 0.2s;
}

/* Solution */
.solution {
    background-color: #ECFDF5;
}

.solution-hero-image {
    display: block;
    max-width: 100%;
    height: auto;
    margin: 1.5rem auto 2.5rem;
    filter: drop-shadow(0 10px 20px rgba(0, 0, 0, 0.1));
}

.benefits-list {
    list-style: none;
    max-width: 500px;
    margin: 0 auto;
}

.benefits-list li {
    margin-bottom: 0.75rem;
    font-weight: 500;
}

/* Video Demo Section */
.video-demo {
    background-color: var(--white);
    padding: 4rem 0;
}

.video-container {
    max-width: 900px;
    margin: 2.5rem auto 0;
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
    background: var(--dark);
    aspect-ratio: 16/9;
}

.video-placeholder {
    position: relative;
    width: 100%;
    height: 100%;
    cursor: pointer;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    color: var(--white);
}

.video-placeholder img {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 0.6;
    transition: opacity 0.3s;
}

.video-placeholder:hover img {
    opacity: 0.4;
}

.play-icon {
    width: 80px;
    height: 80px;
    color: var(--primary);
    position: relative;
    z-index: 2;
    margin-bottom: 1rem;
    filter: drop-shadow(0 4px 10px rgba(0, 0, 0, 0.3));
}

.video-placeholder p {
    position: relative;
    z-index: 2;
    font-weight: 600;
    font-size: 1.1rem;
}

/* Before After Slider Core (Reusable) */
.ba-slider {
    position: relative;
    width: 100%;
    height: 100%;
    background: var(--light);
    overflow: hidden;
    user-select: none;
}

.ba-image-container {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}

.ba-image-container img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.ba-before {
    width: 100%;
    /* border-right removed for clip-path styling */
    z-index: 2;
    overflow: hidden;
}

.ba-handle {
    position: absolute;
    top: 0;
    bottom: 0;
    left: 50%;
    width: 40px;
    margin-left: -20px;
    z-index: 3;
    cursor: ew-resize;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
}

.ba-handle-line {
    width: 2px;
    height: 100%;
    background: var(--white);
    box-shadow: 0 0 5px rgba(0, 0, 0, 0.5);
}

.ba-handle-circle {
    position: absolute;
    width: 44px;
    height: 44px;
    background: var(--accent);
    border-radius: 50%;
    border: 3px solid var(--white);
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.3);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
}

.ba-label-overlay {
    position: absolute;
    bottom: 1rem;
    padding: 0.4rem 0.8rem;
    background: rgba(0, 0, 0, 0.6);
    color: var(--white);
    font-size: 0.8rem;
    font-weight: 700;
    border-radius: 4px;
    z-index: 5;
    pointer-events: none;
}

.ba-before .ba-label-overlay {
    left: 1rem;
}

.ba-after .ba-label-overlay {
    right: 1rem;
}

/* Standalone Visualisation Sections */
.visualisation {
    background: var(--white);
    padding: 1rem 0;
    /* Reduced from 6rem */
}

/* Removed nth-of-type(even) background to keep uniform color */



.visualisation .ba-slider {
    max-width: 900px;
    margin: 1rem auto 0;
    /* Reduced from 3rem */
    aspect-ratio: 16/9;
    border-radius: var(--border-radius);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
}

@media (max-width: 767px) {
    /* Mobile styles overrides here if any */
}

/* How It Works */
.steps-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1.5rem;
}

.step-card {
    text-align: center;
    padding: 1.5rem;
    border: 1px solid var(--light);
    border-radius: var(--border-radius);
}

.step-number {
    width: 40px;
    height: 40px;
    background: var(--primary);
    color: var(--white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    margin: 0 auto 1rem;
}

/* Elements */
.elements {
    background-color: var(--light);
}

.tags-container {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 0.75rem;
}

.tag {
    background: var(--white);
    padding: 0.5rem 1rem;
    border-radius: 20px;
    font-weight: 500;
    box-shadow: 0 1px 2px rgba(0, 0, 0, 0.05);
}

/* Audience */
.checklist-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1rem;
}

.check-item {
    background: #F0FDF4;
    padding: 1rem;
    border-radius: 8px;
    font-weight: 500;
}

/* Testimonials */
.testimonial-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1.5rem;
}

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

.testimonial-card p {
    font-style: italic;
    color: var(--gray);
}

.testimonial-card cite {
    display: block;
    margin-top: 1rem;
    font-weight: 700;
    font-style: normal;
    color: var(--dark);
}

/* FAQ */
/* FAQ */
.accordion {
    max-width: 800px;
    margin: 0 auto;
}

.accordion-item {
    border-bottom: none;
    /* Removed bottom border */
    margin-bottom: 0.5rem;
    border-radius: var(--border-radius);
    overflow: hidden;
    /* For border-radius on active state */
    transition: background-color 0.3s ease;
}

.accordion-item.active {
    background-color: var(--light);
    /* Gray background for active */
}

.accordion-header {
    width: 100%;
    text-align: left;
    padding: 1.25rem;
    background: none;
    border: none;
    font-size: 1.125rem;
    font-weight: 600;
    cursor: pointer;
    display: flex;
    justify-content: flex-start;
    /* Align start */
    align-items: center;
    gap: 1rem;
    /* Space between icon and text */
    color: var(--dark);
}

.accordion-header::after {
    display: none;
    /* Remove old + sign */
}

/* New Icon Style */
.accordion-icon {
    width: 24px;
    height: 24px;
    color: var(--gray);
    transition: transform 0.3s ease;
}

.accordion-item.active .accordion-icon {
    transform: rotate(180deg);
    color: var(--primary);
}

.accordion-title {
    flex: 1;
}

.accordion-body {
    display: none;
    padding: 0 1.25rem 1.25rem calc(1.25rem + 24px + 1rem);
    /* Indent matching icon gap */
    color: var(--gray);
    line-height: 1.6;
}

.accordion-body.active {
    display: block;
}

/* Pricing */
.pricing {
    background-color: var(--white);
}

.pricing-card {
    max-width: 500px;
    margin: 0 auto;
    background: #ECFDF5;
    padding: 2.5rem 1.5rem;
    border-radius: var(--border-radius);
    text-align: center;
    border: 2px solid var(--primary);
    position: relative;
}

.promo-badge {
    position: absolute;
    top: -12px;
    left: 50%;
    transform: translateX(-50%);
    background: #DC2626;
    color: white;
    padding: 4px 12px;
    border-radius: 4px;
    font-weight: 700;
    font-size: 0.75rem;
}

.price-box {
    margin: 1.5rem 0;
}

.old-price {
    display: block;
    text-decoration: line-through;
    color: var(--gray);
    font-size: 1.125rem;
}

.new-price {
    display: block;
    font-size: 3rem;
    font-weight: 800;
    color: var(--dark);
    line-height: 1;
}

.payment-type {
    display: block;
    margin-top: 0.5rem;
    font-size: 0.875rem;
    color: var(--primary-dark);
    font-weight: 600;
}

.guarantee {
    margin-top: 1rem;
    font-size: 0.875rem;
    color: var(--gray);
}

/* Mobile Sticky CTA */
.mobile-sticky-cta {
    position: fixed;
    bottom: 0;
    left: 0;
    width: 100%;
    background: var(--white);
    padding: 1rem;
    box-shadow: 0 -4px 10px rgba(0, 0, 0, 0.1);
    z-index: 1000;
    display: block;
    /* Visible by default on mobile */
}

/* Desktop Styles (Media Queries) */
@media (min-width: 768px) {
    h1 {
        font-size: 3rem;
    }

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

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

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

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

    .mobile-sticky-cta {
        display: none;
        /* Hide on desktop, use header CTA */
    }

    body {
        padding-bottom: 0;
    }
}

/* New Hero Pricing Styles */
.hero-description {
    font-size: 1.25rem;
    max-width: 700px;
    margin: 0 auto 1.5rem;
    color: var(--dark);
}

.pricing-badge-hero {
    background: #FFFBEB;
    border: 1px solid var(--accent);
    border-radius: var(--border-radius);
    padding: 1rem;
    max-width: 400px;
    margin: 0 auto 2rem;
    text-align: center;
}

.price-strike {
    text-decoration: line-through;
    color: var(--gray);
    font-size: 0.9rem;
}

.price-deal {
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--primary-dark);
}

.price-note {
    font-size: 0.8rem;
    color: var(--accent-dark);
    margin-bottom: 0;
}

/* Problem List Styles */
.problem-list {
    max-width: 600px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.problem-item {
    background: #FEF2F2;
    padding: 1rem;
    border-radius: var(--border-radius);
    border-left: 4px solid #DC2626;
    font-weight: 500;
    color: #991B1B;
}

/* Footer texts */
.solution-footer,
.how-footer {
    text-align: center;
    font-weight: 700;
    margin-top: 2rem;
    font-size: 1.1rem;
}

/* Adjustments for audience section Checklist */
.check-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

/* Lucide Icon Global Styles */
.lucide {
    width: 20px;
    height: 20px;
    vertical-align: middle;
    display: inline-block;
}

/* Specific Section Adjustments for Icons */
.badge .lucide {
    width: 16px;
    height: 16px;
    margin-right: 4px;
}

.pricing-badge-hero p .lucide,
.problem-item .lucide,
.benefits-list li .lucide,
.check-item .lucide {
    margin-right: 8px;
    flex-shrink: 0;
}

.problem-item .lucide {
    color: #DC2626;
}

/* Circle X color */
.benefits-list li .lucide,
.check-item .lucide {
    color: var(--primary);
}

/* Check color */
.pricing-badge-hero .price-deal .lucide {
    color: var(--primary-dark);
}

.pricing-badge-hero .price-strike .lucide {
    color: var(--gray);
}

.step-number .lucide {
    width: 24px;
    height: 24px;
}

.tag .lucide {
    width: 16px;
    height: 16px;
    margin-right: 6px;
    color: var(--primary);
}

h2 .lucide {
    width: 28px;
    height: 28px;
    margin-right: 10px;
    color: var(--primary);
    vertical-align: -6px;
}

.btn .lucide {
    width: 18px;
    height: 18px;
    margin-right: 8px;
    vertical-align: -3px;
}