/* file: jk/style.css */

/* ==========================================================================
   0. ROOT & GLOBAL STYLES
   ========================================================================== */

:root {
    --primary-blue: #007bff;
    --primary-crimson: #A51C30 /* #A51C30 */;
    --text-dark: #7E1525;
    --text-light: #EF9FAB /*#FFFFFF*/;
    --bg-light: #f4f4f4;
    --shadow: 0 4px 8px rgba(0,0,0,0.1);
    --transition: 0.3s ease;
    --focus-outline: 2px dashed #007bff;
    --btn-radius: 8px;
}

body {
    font-family: 'Montserrat', sans-serif;
    margin: 0;
    color: var(--text-dark);
    background: var(--bg-light);
    line-height: 1.6;
    font-size: 1.1rem; /* Improved readability */
    scroll-behavior: smooth;
}

/* ==========================================================================
   1. UTILITY & ACCESSIBILITY CLASSES
   ========================================================================== */

.skip-link {
    position: absolute;
    top: -40px;
    left: 0;
    background: var(--primary-blue);
    color: var(--text-light);
    padding: 8px;
    z-index: 100;
}

.skip-link:focus { top: 0; }


/* ==========================================================================
   2. LAYOUT
   ========================================================================== */

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

/* ==========================================================================
   3. COMPONENTS
   ========================================================================== */

   /* --- Button Component --- */
   .btn {
       padding: 12px 24px;
       border: none;
       border-radius: var(--btn-radius);
       font-weight: 600;
       cursor: pointer;
       transition: var(--transition);
   }

   .btn-primary {
       background: var(--primary-blue);
       color: var(--text-light);
   }

   .btn-primary:hover, .btn-primary:focus {
       background: var(--primary-crimson);
       outline: var(--focus-outline);
   }

/* ==========================================================================
   4. PAGE-SPECIFIC SECTIONS
   ========================================================================== */

/* --- Hero Section --- */

.hero {
    background: linear-gradient(135deg, var(--primary-blue), var(--primary-crimson));
    color: var(--text-light);
    padding: 80px 20px;
    text-align: center;
    position: relative;
}

.hero::after { /* Overlay for contrast */
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0,0,0,0.1);
    z-index: 1;
}
.hero-content {
    position: relative;
    z-index: 2;
    max-width: 1200px;
    margin: 0 auto;
}
.hero-content { position: relative; z-index: 2; max-width: 1200px; margin: 0 auto; }

/* --- Features Section --- */

.features, .testimonials, .pricing, .survey, .signup { padding: 60px 20px; }

.features { background: white; }

.feature-grid { 
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
    max-width: 1200px;
    margin: 0 auto;
}

.feature-card {
    background: white;
    padding: 30px;
    border-radius: 12px;
    box-shadow: var(--shadow);
    transition: var(--transition);
}
.testimonials { background: var(--bg-light); color:var(--primary-crimson); }
.feature-card:hover, .feature-card:focus { transform: translateY(-10px); box-shadow: 0 8px 16px rgba(0,0,0,0.15); outline: var(--focus-outline); }


/* --- Testimonials Section --- */
.testimonials { background: var(--bg-light); color:var(--primary-crimson)}

.testimonial-carousel {
    max-width: 800px;
    margin: 0 auto;
    overflow: hidden;
    position: relative;
}

.testimonial-carousel blockquote { 
    padding: 20px;
    font-style: italic;
    transition: transform 0.5s ease;
}

.logo-container {
    width: 220px;
    height: 110px;
    margin-bottom: 20px;
    position: relative;
}

.logo { 
    width: 100%;
    transition: var(--transition);
    filter: contrast(1.2); /* Boost for low vision */
}

.logo-glow { opacity: 1; position: absolute; }
.logo-beige { opacity: 0; position: absolute; }
.logo-container:hover .logo-glow, .logo-container:focus-within .logo-glow { opacity: 0; }
.logo-container:hover .logo-beige, .logo-container:focus-within .logo-beige { opacity: 1; }

.tagline { max-width: 800px; margin: 20px auto; font-size: 1.3em; }

.cta-button {
    padding: 15px 30px;
    background: var(--text-light);
    color: black;
    border: peachpuff;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 600;
    transition: var(--transition);
    border: 2px solid white;
}

.cta-button:hover, .cta-button:focus { background: var(--primary-crimson); color: var(--text-light); border-color: var(--text-light); outline: var(--focus-outline); }

.icon { width: 50px; height: 50px; fill: var(--primary-crimson); margin-bottom: 15px; }

.pricing { background: white; }

#pricing-heading {
    color: var(--primary-crimson);
}
.pricing-card {
    max-width: 400px;
    margin: 0 auto;
    background: var(--bg-light);
    padding: 30px;
    border-radius: 12px;
    box-shadow: var(--shadow);
}

.price { font-size: 2em; color: var(--primary-crimson); text-decoration-color: ghostwhite; text-shadow: 0 1px 2px rgba(0,0,0,0.5); }

.signup label { display: block; margin-bottom: 5px; font-weight: 600; }

.signup input[type="email"] {
    padding: 12px;
    border: 2px solid #ddd;
    border-radius: 8px;
    width: 80%;
    max-width: 400px;
    margin-bottom: 15px;
    transition: border-color var(--transition);
}

.signup input[type="email"]:focus { border-color: var(--primary-blue); outline: var(--focus-outline); }

/* --- Footer --- */

footer { background: #222; color: var(--text-light); padding: 30px; }

footer nav a { color: inherit; margin: 0 15px; transition: var(--transition); }

footer nav a:hover, footer nav a:focus { color: var(--primary-crimson); outline: var(--focus-outline); }

/* ==========================================================================
   5. MEDIA QUERIES
   ========================================================================== */

@media (max-width: 768px) {
    .hero { padding: 60px 10px; }
    .feature-grid { grid-template-columns: 1fr; }
    iframe { 
        width: 100%;
        max-height: 80vh;
        height: 640px;
    }
}

@media (prefers-reduced-motion: reduce) {
    * { transition: none !important; animation: none !important; }
}

@media (prefers-color-scheme: dark) {
    body { background: #121212; color: #ddd; }
    .features, .pricing-card, .feature-card { background: #1e1e1e; }
    .hero { color: #ddd; }
    .cta-button { background: #1e1e1e; color: var(--primary-blue); border-color: #1e1e1e; }
    .cta-button:hover, .cta-button:focus { background: var(--primary-crimson); border-color: var(--primary-crimson); }
    .icon { fill: #ddd; }
}