/* --- Base Styles & Variables --- */
:root {
    /* Original Design Palette adapted */
    --primary-pink-light: #FFEFF3; /* Lighter pink for backgrounds */
    --primary-pink-medium: #FFB6C1; /* Medium pink for accents */
    --primary-pink-deep: #f8a3b1;   /* Deeper pink for header/buttons */
    --primary-pink-text: #e45a7d;    /* Strong pink for headings/highlights */
    --accent-blue: #ADD8E6;      /* Light blue */
    --accent-blue-dark: #6a8aaa;   /* Darker blue */
    --text-dark: #333;
    --text-light: #fff;
    --text-medium: #555;
    --bg-white: #fff;
    --bg-light: #f8f9fa; /* Use a slightly off-white consistent with new content */
    --bg-footer: #222; /* Dark blue/grey footer from original */
    --highlight-color: rgba(248, 163, 177, 0.3); /* Pink highlight */

    /* Fonts from new content */
    --font-primary: "Plus Jakarta Sans", sans-serif;
    --font-secondary: "Figtree", sans-serif; /* Use for headings maybe */

    /* Animation Timing */
    --transition-speed: 0.3s;
}

/* Reset and Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-primary);
    color: var(--text-dark);
    line-height: 1.6;
    background-color: var(--bg-light);
    overflow-x: hidden; /* Prevent horizontal scroll from animations */
}

.container {
    width: 90%;
    max-width: 1100px;
    margin: 0 auto;
}

a {
    text-decoration: none;
    color: inherit;
    transition: color var(--transition-speed) ease;
}

ul {
    list-style: none;
}

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

/* Typography */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-secondary);
    font-weight: 700;
    line-height: 1.3;
    margin-bottom: 1rem;
    color: var(--text-dark);
}

h1 { font-size: clamp(2.5rem, 5vw, 3.5rem); }
h2 { font-size: clamp(2rem, 4vw, 3rem); color: var(--primary-pink-text); }
h3 { font-size: clamp(1.3rem, 3vw, 1.8rem); }
p { margin-bottom: 1rem; color: var(--text-medium); }

.section-padding {
    padding: 80px 0;
}

.section-heading {
    text-align: center;
    margin-bottom: 3rem;
}

.section-heading h2 {
    display: inline-block;
    position: relative;
    margin-bottom: 1.5rem;
}

.section-heading h2::after { /* Underline effect */
    content: '';
    position: absolute;
    width: 80px;
    height: 4px;
    background: linear-gradient(90deg, var(--primary-pink-deep), var(--primary-pink-medium));
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    border-radius: 2px;
}

.section-subheading {
    font-size: 1.1rem;
    color: var(--text-medium);
    max-width: 700px;
    margin: 0 auto;
}

/* --- Buttons --- */
.btn {
    display: inline-block;
    padding: 12px 28px;
    border: none;
    border-radius: 25px; /* Rounded like original */
    cursor: pointer;
    font-weight: 600;
    text-align: center;
    transition: all var(--transition-speed) ease;
    background-color: var(--primary-pink-deep);
    color: var(--text-light);
    box-shadow: 0 4px 10px rgba(248, 163, 177, 0.3);
    font-size: 1rem;
}

.btn:hover {
    background-color: var(--primary-pink-text); /* Darker pink on hover */
    transform: translateY(-3px);
    box-shadow: 0 8px 15px rgba(228, 90, 125, 0.4);
}

.btn-large {
    padding: 15px 35px;
    font-size: 1.1rem;
}

.btn-accent {
    background-color: var(--primary-pink-text); /* Use strong pink for accent */
    box-shadow: 0 4px 10px rgba(228, 90, 125, 0.3);
    font-family: var(--font-primary);
}
.btn-accent:hover {
    background-color: #d14a6e; /* Slightly darker accent */
}

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

.btn-cta { /* Special button for CTA section */
    background-color: var(--text-light);
    color: var(--primary-pink-text);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
}
.btn-cta:hover {
    background-color: var(--primary-pink-light);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15);
}

/* --- Header --- */
.header {
    background-color: var(--primary-pink-deep);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    position: fixed;
    width: 100%;
    z-index: 1000;
    padding: 15px 0;
    transition: background-color 0.3s ease;
}

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

.logo {
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--text-light);
    font-family: var(--font-secondary);
}
.logo span { color: var(--primary-pink-light); } /* Lighter pink contrast */

.nav ul { display: flex; list-style: none; }
.nav-item { margin-left: 25px; }
.nav-link {
    color: var(--text-light);
    font-weight: 600;
    font-size: 0.9rem;
    transition: opacity var(--transition-speed) ease;
    position: relative;
    padding-bottom: 5px;
}
.nav-link:hover { opacity: 0.8; }
.nav-link::after { /* Underline effect from new CSS */
    content: '';
    position: absolute;
    width: 0;
    height: 2px;
    display: block;
    margin-top: 3px;
    right: 0;
    background: var(--text-light);
    transition: width var(--transition-speed) ease;
}
.nav-link:hover::after { width: 100%; left: 0; }

.mobile-toggle {
    display: none; /* Hidden by default */
    background: none;
    border: none;
    font-size: 1.8rem;
    cursor: pointer;
    color: var(--text-light);
}

/* --- Hero Section --- */
.hero {
    background: linear-gradient(135deg, var(--primary-pink-light) 0%, #ffffff 100%); /* Softer gradient */
    padding: 180px 0 100px;
    position: relative;
    overflow: hidden;
}

.hero-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
    align-items: center;
    position: relative;
    z-index: 2;
}

.hero-content h1 .highlight {
    background: linear-gradient(180deg, rgba(255,255,255,0) 60%, var(--highlight-color) 60%);
    padding: 0 5px;
    border-radius: 3px;
}

.hero-subtitle {
    font-size: 1.1rem;
    margin-bottom: 2rem;
    color: var(--text-medium);
}

.hero-image { position: relative; }
.hero-img-placeholder {
    width: 100%;
    max-width: 450px;
    margin: 0 auto;
    aspect-ratio: 1 / 1; /* Keep aspect ratio */
    /* Remove any placeholder background-color */
    /* background-color: rgba(255, 255, 255, 0.5); */
    border-radius: 20px; /* Rounded corners */
    position: relative;
    overflow: hidden; /* Still useful */
    display: flex; /* Still useful for centering inner elements if needed */
    align-items: center;
    justify-content: center;

    /* --- ADD SVG Background properties --- */
    background-image: url('images/gradient-heart.svg'); /* Path to your SVG */
    background-size: 75% 75%; /* Adjust size - e.g., 75% of the container */
    background-repeat: no-repeat;
    background-position: center;
    background-color: transparent; /* Ensure no color interferes */
}



@keyframes subtleBeat {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.03); }
}
@keyframes splitLeft {
    from { transform: rotate(-45deg) translateX(0); }
    to { transform: rotate(-50deg) translateX(-10%); }
}
@keyframes splitRight {
    from { transform: rotate(45deg) translateX(0); }
    to { transform: rotate(50deg) translateX(10%); }
}
@keyframes fadeIn {
    to { opacity: 1; }
}

/* --- Stats Section --- */
.stats { padding: 50px 0; background-color: rgba(255, 255, 255, 0.7); backdrop-filter: blur(5px); }
.stats-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 30px;
    text-align: center;
}
.stat-item { padding: 15px; }
.stat-number {
    font-size: 2.8rem;
    font-weight: 700;
    color: var(--primary-pink-text);
    margin-bottom: 0.5rem;
}
.stat-text { font-size: 1rem; color: var(--text-medium); font-weight: 600; }

/* --- Problem Section --- */
.problem { background-color: var(--bg-light); }
.problem-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
    margin-top: 3rem;
}
.problem-card {
    background-color: var(--bg-white);
    border-radius: 15px;
    padding: 30px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
    transition: all var(--transition-speed) ease;
    border-left: 5px solid var(--primary-pink-medium); /* Accent border */
}
.problem-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 30px rgba(248, 163, 177, 0.2);
}
.problem-icon {
    width: 50px;
    height: 50px;
    background-color: var(--primary-pink-light);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 20px;
    color: var(--primary-pink-text);
    font-size: 1.4rem;
    font-weight: 700;
    font-family: var(--font-secondary);
}
.problem-card h3 { font-size: 1.3rem; margin-bottom: 10px; color: var(--primary-pink-text); }

/* --- Solution Section --- */
.solution { background-color: var(--bg-white); }
.solution-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
    align-items: center;
}
.solution-content {}
.solution-text { font-size: 1.1rem; color: var(--text-medium); margin-bottom: 2rem; }
.solution-list { margin-bottom: 2rem; }
.solution-item { display: flex; align-items: flex-start; margin-bottom: 1rem; }
.solution-check {
    min-width: 28px;
    height: 28px;
    background-color: var(--primary-pink-text);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-right: 15px;
    color: #fff;
    font-size: 0.9rem; /* Checkmark size */
    margin-top: 3px;
    flex-shrink: 0;
}
.solution-item-text { color: var(--text-medium); }
.solution-item-text strong { color: var(--text-dark); }

.solution-image { position: relative; }
.solution-img-placeholder {
     width: 100%;
    max-width: 450px;
    margin: 0 auto;
    aspect-ratio: 1 / 1; /* Make it square-ish */
    border-radius: 20px;
    position: relative;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
}
/* CSS Complete Heart (Placeholder Content) */
.couple-illustration { width: 100%; height: 100%; display: flex; align-items: center; justify-content: center; }
.complete-heart { position: relative; width: 60%; height: 60%; }
.heart-full {
    position: absolute;
    width: 50%;
    height: 80%;
    background-color: var(--primary-pink-text);
    border-radius: 100px 100px 0 0;
    animation: heartbeat 1.5s infinite ease-in-out;
}
.heart-left-full { transform: rotate(-45deg); left: 8%; top: 5%; }
.heart-right-full { transform: rotate(45deg); right: 8%; top: 5%; }

@keyframes heartbeat {
    0%, 100% { transform: scale(1) rotate(-45deg); }
    10%, 30% { transform: scale(0.9) rotate(-45deg); }
    20%, 40%, 60%, 80% { transform: scale(1.05) rotate(-45deg); }
    50%, 70% { transform: scale(1) rotate(-45deg); }
}
/* Adjust rotation for the right half */
.heart-right-full { animation-name: heartbeat-right; }
@keyframes heartbeat-right {
     0%, 100% { transform: scale(1) rotate(45deg); }
    10%, 30% { transform: scale(0.9) rotate(45deg); }
    20%, 40%, 60%, 80% { transform: scale(1.05) rotate(45deg); }
    50%, 70% { transform: scale(1) rotate(45deg); }
}

/* --- Method Section --- */
.method { background-color: var(--bg-light); }
.method-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 30px;
    margin-top: 3rem;
}
.method-card {
    background-color: #fff;
    border-radius: 15px;
    overflow: hidden;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
    transition: all var(--transition-speed) ease;
}
.method-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 30px rgba(248, 163, 177, 0.2);
}
.method-card-header {
    background-color: var(--primary-pink-deep);
    color: #fff;
    padding: 25px;
    text-align: center;
}
.method-card-header h3 { margin-bottom: 0; color: #fff; font-size: 1.4rem; }
.method-card-body { padding: 30px; }
.method-card-body p { color: var(--text-medium); margin-bottom: 20px; }
.method-list { list-style: none; }
.method-list-item { margin-bottom: 10px; display: flex; align-items: center; font-size: 0.95rem; }
.method-list-icon { color: var(--primary-pink-text); margin-right: 10px; font-weight: 700; } /* Using Font Awesome in HTML now */

/* --- Testimonials Section --- */
.testimonials { background-color: #fff; }
.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 30px;
    margin-top: 3rem;
}
.testimonial-card {
    background-color: var(--primary-pink-light);
    border-radius: 15px;
    padding: 35px 30px 30px 30px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
    position: relative;
    border: 1px solid var(--primary-pink-medium);
}
.testimonial-quote {
    position: absolute;
    top: 15px;
    left: 20px;
    color: rgba(228, 90, 125, 0.2); /* Faint pink quote */
    font-size: 3.5rem;
    line-height: 1;
    font-family: Georgia, serif;
    z-index: 0;
}
.testimonial-text {
    position: relative;
    padding: 10px 0;
    margin-bottom: 20px;
    color: var(--text-medium);
    font-style: italic;
    z-index: 1;
}
.testimonial-author { display: flex; align-items: center; position: relative; z-index: 1; }
.author-avatar {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background-color: var(--primary-pink-deep);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-right: 15px;
    color: var(--text-light);
    font-weight: 600;
    font-size: 1.1rem;
    flex-shrink: 0;
}
.author-details h4 { margin-bottom: 2px; font-size: 1.1rem; color: var(--text-dark); }
.author-details p { color: var(--primary-pink-text); margin-bottom: 0; font-size: 0.9rem; font-weight: 500; }

/* --- Program Timeline Section --- */
.program { background-color: var(--bg-light); }
.program-timeline { position: relative; max-width: 800px; margin: 3rem auto 0; }
.timeline-line {
    position: absolute;
    width: 4px;
    background: linear-gradient(to bottom, var(--primary-pink-medium), var(--primary-pink-light));
    top: 30px; /* Start below first icon */
    bottom: 30px; /* End above last icon */
    left: 30px; /* Align with icon centers */
    transform: translateX(-50%);
    border-radius: 2px;
    z-index: 0;
}
.timeline-item { margin-bottom: 40px; position: relative; z-index: 1; padding-left: 70px; /* Space for icon */ }
.timeline-content {} /* Container if needed, but direct styling works */
.timeline-icon {
    width: 60px;
    height: 60px;
    background-color: var(--primary-pink-deep);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    font-weight: 700;
    font-size: 1.5rem;
    font-family: var(--font-secondary);
    box-shadow: 0 5px 15px rgba(248, 163, 177, 0.4);
    position: absolute;
    left: 0;
    top: 0;
    z-index: 2;
    border: 3px solid white; /* Make icon pop */
}
.timeline-body {
    background-color: #fff;
    border-radius: 15px;
    padding: 25px 30px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
    border: 1px solid var(--primary-pink-light);
}
.timeline-body h3 { margin-bottom: 10px; font-size: 1.3rem; color: var(--primary-pink-text); }
.timeline-body p { color: var(--text-medium); margin-bottom: 15px; font-size: 0.95rem; }
.timeline-list { list-style: none; margin-top: 15px; padding-left: 5px;}
.timeline-list li { margin-bottom: 8px; display: flex; align-items: flex-start; font-size: 0.9rem; color: var(--text-medium); }
.timeline-list i { color: var(--primary-pink-text); margin-right: 8px; margin-top: 4px; font-size: 0.8rem; }

/* --- Pricing Section --- */
.pricing { background-color: #fff; }
.pricing-container {
    max-width: 800px; /* MODIFIED: Keeps the desired max width on larger screens */
    width: 100%;      /* MODIFIED: Allows it to be responsive on smaller screens */
    margin: 0 auto;   /* MODIFIED: Keeps it centered */
}
.pricing-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-top: 3rem;
    align-items: stretch; /* Make cards equal height */
}
.pricing-card {
    background-color: var(--bg-light);
    border-radius: 15px;
    overflow: hidden;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
    transition: all var(--transition-speed) ease;
    position: relative;
    display: flex;
    flex-direction: column;
    border: 2px solid transparent;
}
.pricing-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 30px rgba(248, 163, 177, 0.2);
}
.pricing-card.featured {
    border: 2px solid var(--primary-pink-deep);
    transform: scale(1.03);
    z-index: 1;
    background-color: white; /* Make featured pop */
}
.pricing-card.featured:hover { transform: scale(1.03) translateY(-10px); }
.featured-label {
    position: absolute;
    top: 15px;
    right: -35px;
    background-color: var(--primary-pink-text);
    color: #fff;
    padding: 5px 40px;
    transform: rotate(45deg);
    font-size: 0.8rem;
    font-weight: 600;
    box-shadow: 0 3px 10px rgba(228, 90, 125, 0.3);
}
.pricing-header {
    padding: 30px;
    text-align: center;
    border-bottom: 1px solid var(--primary-pink-light);
}
.pricing-name { font-size: 1.5rem; margin-bottom: 10px; font-weight: 600; }
.pricing-price {
    font-size: 3rem;
    font-weight: 700;
    color: var(--primary-pink-text);
    margin-bottom: 5px;
    font-family: var(--font-secondary);
}
.pricing-period { color: var(--text-medium); font-size: 0.9rem; }
.pricing-body { padding: 30px; flex-grow: 1; display: flex; flex-direction: column; }
.pricing-features { list-style: none; margin-bottom: 30px; display:inline-block; margin:0 auto 40px; }
.pricing-feature { margin-bottom: 15px; display: flex; align-items: flex-start; font-size: 0.95rem; }
.pricing-features i { color: var(--primary-pink-text); margin-right: 10px; margin-top: 5px; font-size: 0.9rem; } /* Using FA icons */
.pricing-card .btn { margin-top: auto; } /* Push button to bottom */

/* --- Guarantee Section --- */
.guarantee { background-color: var(--bg-light); background:url('images/background-cta.jpg') no-repeat; background-size: cover; background-position: top center;}
.guarantee-container {
    background: linear-gradient(135deg, var(--bg-white) 0%, var(--primary-pink-light) 100%);
    border-radius: 15px;
    padding: 50px;
    box-shadow: 0 10px 30px rgba(248, 163, 177, 0.2);
    text-align: center;
    max-width: 800px;
    margin: 0 auto;
    border: 1px solid var(--primary-pink-medium);
}
.guarantee-icon {
    width: 80px;
    height: 80px;
    background-color: var(--primary-pink-deep);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 30px;
    color: var(--text-light);
    font-size: 2.5rem;
    box-shadow: 0 5px 15px rgba(248, 163, 177, 0.4);
}
.guarantee-container h2 { margin-bottom: 20px; color: var(--primary-pink-text); }
.guarantee-container p { color: var(--text-medium); font-size: 1.1rem; max-width: 600px; margin: 0 auto 30px; }

/* --- FAQ Section --- */
.faq { background-color: #fff; }
.faq-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 30px;
    margin-top: 3rem;
}
.faq-item {
    background-color: var(--bg-light);
    border-radius: 15px;
    padding: 25px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
    border-left: 4px solid var(--primary-pink-medium);
}
.faq-question { display: flex; align-items: flex-start; margin-bottom: 10px; }
.question-icon {
    min-width: 30px;
    height: 30px;
    background-color: var(--primary-pink-deep);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-right: 15px;
    color: #fff;
    font-weight: 600;
    font-size: 1rem;
    font-family: var(--font-secondary);
    flex-shrink: 0;
}
.question-text { font-weight: 600; font-size: 1.1rem; color: var(--text-dark); }
.faq-answer { padding-left: 45px; /* Indent answer */ color: var(--text-medium); font-size: 0.95rem; }

/* --- CTA Section --- */
.cta {
    position: relative;
    padding: 220px 0 200px; /* More padding */
    background: linear-gradient(135deg, var(--primary-pink-deep), var(--primary-pink-medium));
    color: #fff;
    text-align: center;
    overflow: hidden; /* Contain curves */
}
.cta-bg-top { /* Top curve */
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100px;
    background-color: #fff; /* Match section above */
    border-bottom-left-radius: 50% 40px;
    border-bottom-right-radius: 50% 40px;
    z-index: 1;
}
.cta-bg-bottom { /* Bottom curve */
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 80px;
    background-color: var(--bg-footer); /* Match footer below */
    border-top-left-radius: 50% 30px;
    border-top-right-radius: 50% 30px;
    z-index: 1;
}
.cta .container { position: relative; z-index: 2; }
.cta h2 { color: #fff; margin-bottom: 20px; }
.cta p { font-size: 1.2rem; max-width: 700px; margin: 0 auto 30px; opacity: 0.9; }

/* --- Footer --- */
.footer {
    padding: 1px 0 30px;
    background-color: var(--bg-footer);
    color: rgba(255, 255, 255, 0.7);
    position: relative; /* For curve overlap */
    z-index: 0;
}
.footer-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 30px;
}
.footer-about h3, .footer-links h3 {
    color: #fff;
    margin-bottom: 20px;
    font-size: 1.3rem;
    font-family: var(--font-secondary);
}
.footer p { color:#FFFFFF; }
.footer-about h3 span { color: var(--primary-pink-medium); } /* Logo style */
.footer-about p { margin-bottom: 20px; font-size: 0.9rem; }
.footer-links ul { list-style: none; }
.footer-links li { margin-bottom: 10px; }
.footer-links a { color: rgba(255, 255, 255, 0.7); transition: color var(--transition-speed) ease; font-size: 0.9rem; }
.footer-links a:hover { color: #fff; padding-left: 5px; } /* Slight indent on hover */
.footer-bottom {
    padding-top: 20px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    text-align: center;
    font-size: 0.85rem;
    color: rgba(255, 255, 255, 0.5);
}

.footer-bottom a { color: rgba(255, 255, 255, 0.7); text-decoration: underline; margin: 0 5px;}

/* --- Floating Hearts & Decorations (SVG Version) --- */
.floating-heart {
    position: absolute;
    /* --- SVG Background properties --- */
    background-image: url('images/gradient-heart.svg'); /* Path to your SVG */
    background-size: contain; /* Scale SVG to fit element */
    background-repeat: no-repeat;
    background-position: center;
    background-color: transparent; /* Ensure no color overlay */
    width: 40px; /* Default size */
    height: 40px; /* Default size - keep aspect ratio */

    /* --- Positioning and animation --- */
    z-index: 0; /* Behind most content */
    opacity: 0.7; /* Adjust opacity as needed */
    pointer-events: none;
    animation: float 15s infinite ease-in-out;
}

/* Specific heart sizes and styles */
.heart-bg-1 { width: 60px; height: 60px; top: 10%; left: 5%; animation-duration: 18s; opacity: 0.4; }
.heart-bg-2 { width: 80px; height: 80px; top: 70%; right: 10%; animation-duration: 25s; opacity: 0.3; }
.heart-bg-3 { width: 30px; height: 30px; top: 30%; left: 35%; animation-duration: 12s; opacity: 0.5; }
.heart-bg-4 { width: 50px; height: 50px; bottom: 5%; left: 15%; animation-duration: 20s; opacity: 0.4; }
.heart-bg-5 { width: 45px; height: 45px; top: 50%; right: 25%; animation-duration: 16s; opacity: 0.45; }

.heart-hero-1 { width: 35px; height: 35px; top: 15%; left: 5%; z-index: 1; opacity: 0.8; animation-duration: 10s;}
.heart-hero-2 { width: 25px; height: 25px; bottom: 10%; right: 50%; z-index: 1; opacity: 0.9; animation-duration: 13s; }
.heart-cta-1 { width: 50px; height: 50px; bottom: 20%; left: 10%; z-index: 3; opacity: 0.7; animation-duration: 12s; }
.heart-cta-2 { width: 30px; height: 30px; top: 25%; right: 15%; z-index: 3; opacity: 0.8; animation-duration: 14s; }

/* Static inner hearts (Using SVG) */
.heart-hero-inner,
.heart-solution-inner {
    position: absolute; /* Added position */
    background-image: url('images/gradient-heart.svg');
    background-size: contain;
    background-repeat: no-repeat;
    background-position: center;
    background-color: transparent;
    box-shadow: none;
    border-radius: 0;
    animation: none; /* Static */
    transform: none;
    z-index: 1; /* Ensure visibility */
    opacity: 1; /* Fully visible */
}

.heart-hero-inner {
    /* position: absolute; */ /* Already set */
    width: 25px; /* Adjust size if needed */
    height: 25px; /* Adjust size if needed */
    top: auto; /* Remove fixed top/right */
    right: auto;
    bottom: 10%; /* Position near bottom */
    left: 10%; /* Position near bottom */
    opacity: 1;
    z-index: 2; /* Make sure it's above the placeholder's background */
     /* Ensure it uses the SVG too */
    background-image: url('images/gradient-heart.svg');
    background-size: contain;
    background-repeat: no-repeat;
    background-position: center;
    animation: none; /* Make it static relative to the placeholder */
}
.heart-solution-inner { width: 35px; height: 35px; bottom: 10%; left: 10%; }

/* Float Animation (No Rotation) */
@keyframes float {
  0% { transform: translateY(0px) scale(1); }
  50% { transform: translateY(-25px) scale(1.05); } /* Adjust Y translation if needed */
  100% { transform: translateY(0px) scale(1); }
}

/* --- Scroll Animations --- */
.animate-on-scroll {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.6s ease-out, transform 0.6s ease-out;
}

.animate-on-scroll.is-visible {
    opacity: 1;
    transform: translateY(0);
}

/* Add delay for staggered effect in grids */
.animate-on-scroll:nth-child(2) { transition-delay: 0.1s; }
.animate-on-scroll:nth-child(3) { transition-delay: 0.2s; }
.animate-on-scroll:nth-child(4) { transition-delay: 0.3s; }
.animate-on-scroll:nth-child(5) { transition-delay: 0.4s; }
.animate-on-scroll:nth-child(6) { transition-delay: 0.5s; }

/* --- Responsiveness --- */
@media (max-width: 992px) {
    .hero-container, .solution-grid { grid-template-columns: 1fr; gap: 40px; text-align: center; }
    .hero-content { order: 1; }
    .hero-image { order: 2; }
    .hero-img-placeholder, .solution-img-placeholder { max-width: 250px; }
    .solution-content { padding-right: 0; text-align: left; } /* Keep list left aligned */
    .solution-item { justify-content: flex-start; }

    .pricing-grid { grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); }
    .timeline-line { left: 30px; } /* Keep line on left */
    .timeline-item { padding-left: 70px; }
    .timeline-icon { left: 0; }

    .faq-grid { grid-template-columns: 1fr; }
}

@media (max-width: 768px) {
    body { font-size: 0.95rem; }
    .section-padding { padding: 60px 0; }

    .header-container { position: relative; } /* Important for absolute positioning of nav */
    .mobile-toggle { display: block; }
    .nav {
        display: none; /* Hidden initially */
        position: absolute;
        top: 100%; /* Position below the header content */
        left: 0;
        width: 100%;
        background-color: var(--primary-pink-deep); /* Match header */
        box-shadow: 0 5px 10px rgba(0,0,0,0.1);
        padding: 15px 0;
        z-index: 999; /* Ensure it's above other content but below fixed header if needed */
    }
    .nav.active { display: block; } /* Show when active */
    .nav ul { flex-direction: column; align-items: center; }
    .nav-item { margin: 10px 0; margin-left: 0; }
    .nav-link { font-size: 1rem; }

    h1 { font-size: 2.2rem; }
    h2 { font-size: 1.8rem; }

    .stats-container {
    grid-template-columns: repeat(2, 1fr); /* This creates 2 equal-width columns */
    gap: 20px; /* Adjusted gap slightly for better spacing in 2-col layout, optional */
}
    .stat-number { font-size: 2.2rem; }
    .problem-grid, .method-grid, .testimonials-grid { grid-template-columns: 1fr; }

    .solution-grid { gap: 30px; }

    .program-timeline { max-width: 100%; margin-top: 2rem; }
    .timeline-line { display: none; } /* Hide line on mobile */
    .timeline-item { padding-left: 0; margin-bottom: 30px; }
    .timeline-icon { position: static; margin: 0 auto 15px; /* Center icon */ }
    .timeline-body { text-align: center; }
    .timeline-list { padding-left: 0; }
    .timeline-list li { justify-content: center; text-align: left; }


    .pricing-card.featured { transform: scale(1); }
    .pricing-card.featured:hover { transform: translateY(-10px); }

    .guarantee-container { padding: 30px; }
    .guarantee-icon { width: 60px; height: 60px; font-size: 2rem; }

    .footer-grid { grid-template-columns: 1fr; text-align: center; }
    .footer-about, .footer-links { margin-bottom: 20px; }
    .footer-links ul { padding-left: 0; }

    /* Hide some background hearts on mobile for performance/clarity */
    .heart-bg-2, .heart-bg-5 { display: none; }
    #pricing { padding-left:20px; padding-right:20px; }
    #cta, #affiliate-cta { padding:120px 0;}
    .contact-info-card .email-address { font-size: clamp(1rem, 1.8vw, 1.2rem) !important; }
}