/* BASE STYLES - REFINED DARKNESS (REVERTED TO CYAN) - ENHANCED FOR ACCESSIBILITY & RESPONSIVENESS */
/*
Theme Name: Herpes Buster Theme
Description: Custom theme for The Herpes Buster Protocol site.
Version: 1.0
Author: You
*/

:root {
    --color-primary: #00FFFF; /* Electric Cyan - Main Accent (REVERTED) */
    --color-secondary: #FF4444; /* Bright Red for Danger */
    --color-background: #0F0F0F; /* Ultra-Dark Background */
    --color-text: #E0E0E0; /* Soft White Text - High contrast for accessibility */
    --color-card-bg: #1A1A1A; /* Card Background */
    --color-subtext: #CCCCCC; /* Subtle grays for better readability */
    --color-muted: #AAAAAA; /* Muted text */
    --color-low: #555555; /* Lowest contrast elements */
    --border-radius: 8px; /* Consistent rounding */
    --shadow-light: 0 2px 10px rgba(0, 0, 0, 0.3); /* Subtle shadow */
    --shadow-medium: 0 4px 15px rgba(0, 0, 0, 0.6); /* Card shadow */
    --shadow-glow: 0 0 15px rgba(0, 255, 255, 0.3); /* Cyan glow on hover/focus */
    --transition: all 0.3s ease; /* Smooth transitions everywhere */
}

body {
    font-family: 'Inter', sans-serif;
    margin: 0;
    padding: 0;
    background-color: var(--color-background);
    color: var(--color-text);
    line-height: 1.7;
    letter-spacing: 0.1px;
    overflow-x: hidden; /* Hide horizontal scroll */
    /* Accessibility: Respect reduced motion */
    @supports (prefers-reduced-motion: reduce) {
        transition: none;
    }
}

/* CONTAINER - FULL-WIDTH WITH RESPONSIVE PADDING - UPDATED FOR EDGE SPACING */
.container {
    width: 95%; /* Reduced from 98% for better line length readability */
    max-width: 2500px; /* Wide desktop support */
    margin: 0 auto;
    padding: 40px 40px; /* Increased side padding to 40px for easier visibility - top/bottom stays 40px */
}

/* TYPOGRAPHY - ENHANCED HIERARCHY */
h1, h2, h3 {
    font-family: 'Montserrat', sans-serif;
    color: #FFFFFF;
    line-height: 1.1;
    margin-top: 0; /* Consistent spacing */
}

h1 { font-size: clamp(2.5rem, 5vw, 4.5rem); } /* Fluid sizing */
h2 { font-size: clamp(2rem, 4vw, 3rem); }
h3 { font-size: clamp(1.5rem, 3vw, 2.2rem); }

strong {
    color: var(--color-primary);
    font-weight: 700;
}

p {
    margin-bottom: 25px;
    font-size: clamp(1rem, 2.5vw, 1.05rem); /* Scalable text */
}

/* HEADER AND HERO SECTION - SMOOTHED ANIMATIONS */
.hero {
    background-color: #000000;
    padding: 50px 0;
    text-align: center;
    border-bottom: 5px solid var(--color-primary);
}

.hero-index {
    background-color: #000000;
    padding: 80px 0 40px 0;
    text-align: center;
}

.headline {
    font-weight: 900;
    margin: 0;
    letter-spacing: 3px;
    color: var(--color-primary);
    text-transform: uppercase;
    text-shadow: 0 0 10px rgba(0, 255, 255, 0.5); /* Subtle glow */
    transition: var(--transition);
}

.sub-headline {
    font-weight: 400;
    margin: 20px 0 50px 0;
    color: var(--color-muted);
    font-size: clamp(1.5rem, 3vw, 2.1rem);
}

/* BOOK COVER IMAGE - NEW CLASS, REPLACES PLACEHOLDER STYLES */
.book-cover {
    width: min(320px, 80vw); /* Responsive width - matches original placeholder */
    height: auto; /* Maintains aspect ratio */
    max-height: 440px; /* Caps height to fit hero */
    border: 4px solid var(--color-primary); /* Cyan border for theme tie-in */
    box-shadow: var(--shadow-medium), var(--shadow-glow); /* Shadow + subtle cyan glow */
    margin: 50px auto; /* Centered with space */
    border-radius: var(--border-radius); /* Soft edges */
    display: block; /* Ensures centering */
    object-fit: cover; /* Crops if needed, keeps focus on key elements */
    transition: var(--transition);
}

.book-cover:hover {
    transform: scale(1.02); /* Subtle zoom on hover, like placeholder */
}

/* CTA BUTTON - ACCESSIBILITY FOCUS & HOVER */
.cta-button {
    display: inline-block;
    padding: 22px 50px;
    font-size: 1.5rem;
    font-weight: 700;
    text-decoration: none;
    border-radius: 50px;
    transition: var(--transition);
    text-transform: uppercase;
    letter-spacing: 1.5px;
    box-shadow: var(--shadow-medium);
    margin-top: 30px;
    font-family: 'Montserrat', sans-serif;
    /* Accessibility: Focus outline - Note: This is pseudo-selector; browsers handle */
}

.primary-cta:focus {
    outline: 3px solid var(--color-primary);
    outline-offset: 3px;
}

.primary-cta {
    background-color: var(--color-primary);
    color: #000000;
    border: 3px solid var(--color-primary);
}

.primary-cta:hover,
.primary-cta:focus {
    background-color: #00DDDD;
    box-shadow: var(--shadow-medium), var(--shadow-glow);
    transform: translateY(-2px); /* Lift on hover */
}

.trust-signal {
    font-size: 0.9rem;
    color: var(--color-low);
    margin-top: 10px;
}

/* SECTION STYLES - CONSISTENT PADDING */
.section-title {
    font-size: clamp(2rem, 4vw, 3rem);
    text-align: center;
    margin-bottom: 60px;
    color: #FFFFFF;
    text-transform: uppercase;
    font-weight: 900;
    border-bottom: 3px solid var(--color-primary);
    padding-bottom: 15px;
    transition: var(--transition);
}

.section-title:hover {
    color: var(--color-primary); /* Subtle interactive title */
}

.section {
    padding: 80px 0;
}

/* HSV CODE BLOCK - BETTER SPACING */
.hsv-code-block {
    background-color: var(--color-card-bg);
    padding: 40px;
    border-radius: var(--border-radius);
    border: 1px solid #333;
    margin-bottom: 60px;
    box-shadow: var(--shadow-medium);
}

.hsv-code-block h3 {
    font-size: clamp(1.8rem, 3vw, 2.2rem);
    margin: 0 0 30px 0;
    color: var(--color-primary);
    text-align: center;
}

.code-variable {
    display: flex;
    align-items: flex-start; /* Better alignment for varying heights */
    margin-bottom: 30px;
    background-color: #1A1A1A;
    padding: 25px;
    border-radius: var(--border-radius);
    border-left: 6px solid var(--color-primary);
    box-shadow: var(--shadow-light);
    transition: var(--transition);
}

.code-variable:hover {
    box-shadow: var(--shadow-medium);
}

.code-icon {
    font-size: 3rem;
    margin-right: 25px;
    color: var(--color-primary);
    flex-shrink: 0; /* Prevent icon squish */
}

.code-text h4 {
    font-size: 1.6rem;
    margin: 0 0 8px 0;
    color: #FFFFFF;
    font-family: 'Montserrat', sans-serif;
}

.code-text p {
    margin: 0;
    color: var(--color-subtext);
    font-size: 1rem;
}

/* TRIPLE-LOCK DEFENSE - RESPONSIVE GRID */
.triple-lock-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); /* Auto-adjusts for devices */
    gap: 40px;
}

.lock-card {
    background-color: var(--color-card-bg);
    padding: 35px;
    border-radius: var(--border-radius);
    border-top: 5px solid var(--color-primary);
    box-shadow: var(--shadow-medium);
    transition: var(--transition);
}

.lock-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-medium), var(--shadow-glow);
}

.lock-icon {
    font-size: 3.5rem;
    color: var(--color-primary);
    display: block;
    margin: 0 auto 20px auto;
    text-align: center;
}

.lock-card h3 {
    font-size: 1.8rem;
    text-align: center;
    border-bottom: 1px solid #333;
    padding-bottom: 15px;
    margin-bottom: 20px;
    font-family: 'Montserrat', sans-serif;
}

.lock-card ul {
    list-style-type: none;
    padding: 0;
}

.lock-card li {
    margin-bottom: 15px;
    padding-left: 1.5em;
    text-indent: -1.5em;
    color: var(--color-subtext);
    font-size: 0.95rem;
}

.lock-card li::before {
    content: ">>";
    color: var(--color-primary);
    font-weight: 700;
    display: inline-block;
    width: 1.5em;
    margin-left: -1.5em;
}

/* DETAILED CONTENT SECTION - CONTRAST BOOST */
.detail-section {
    padding: 80px 0;
    background-color: #000000;
}

.detail-section h2 {
    color: var(--color-primary);
}

.detail-section p {
    color: var(--color-subtext);
}

/* PRICE AND FINAL CTA - CENTERED & RESPONSIVE */
.final-cta-section {
    padding: 80px 0;
    text-align: center;
    background-color: #000000;
}

.price-box {
    background-color: var(--color-card-bg);
    padding: 60px 20px; /* Responsive padding */
    border-radius: var(--border-radius);
    border: 5px solid var(--color-primary);
    color: #FFFFFF;
    max-width: 800px; /* Limit width for readability */
    margin: 0 auto;
}

.price-box h2 {
    color: #FFFFFF;
    margin-top: 0;
}

.value-anchor {
    font-size: 1.3rem;
    color: var(--color-muted);
    margin-bottom: 15px;
}

.strikethrough-price {
    text-decoration: line-through;
    color: var(--color-secondary);
    font-weight: 700;
}

.final-price {
    font-size: clamp(4rem, 8vw, 5.5rem);
    font-weight: 900;
    color: var(--color-primary);
    line-height: 1;
    margin: 15px 0 25px 0;
}

.secondary-cta {
    background-color: var(--color-primary);
    color: #000000;
    border: 2px solid var(--color-primary);
}

.secondary-cta:hover,
.secondary-cta:focus {
    background-color: #00DDDD;
    box-shadow: var(--shadow-glow);
    transform: translateY(-2px);
}

.footer-trust {
    margin-top: 30px;
    font-size: 1rem;
    color: var(--color-subtext);
}

.guarantee {
    font-style: italic;
    color: var(--color-primary);
    margin-top: 15px;
    font-weight: 700;
}

/* RESPONSIVENESS - MULTI-BREAKPOINT - UPDATED FOR PADDING */
@media (max-width: 1024px) { /* Tablet */
    .container {
        padding: 40px 30px; /* Slightly less side padding on tablet */
    }
    .triple-lock-grid {
        grid-template-columns: repeat(2, 1fr); /* 2 columns on tablet */
        gap: 30px;
    }
    .book-cover {
        max-height: 400px; /* Slightly shorter on tablet */
    }
}

@media (max-width: 768px) { /* Mobile */
    .container {
        padding: 40px 20px; /* Balanced for mobile */
    }
    .headline {
        letter-spacing: 1px;
    }
    .sub-headline {
        font-size: 1.4rem;
    }
    .section-title {
        font-size: 2.2rem;
        margin-bottom: 40px;
    }
    .triple-lock-grid {
        grid-template-columns: 1fr; /* Single column */
        gap: 25px;
    }
    .final-price {
        font-size: 4.5rem;
    }
    .cta-button {
        padding: 18px 40px; /* Smaller touch targets */
        font-size: 1.3rem;
    }
    .hsv-code-block,
    .lock-card {
        padding: 25px; /* Compact padding */
    }
    .book-cover {
        width: 90vw; /* Full-ish width on mobile */
    }
}

@media (max-width: 480px) { /* Small phones */
    .container {
        width: 100%;
        padding: 30px 10px; /* Minimal sides on tiny screens for full use */
    }
    .hero {
        padding: 60px 0; /* Less top padding */
    }
    .section {
        padding: 50px 0;
    }
    .code-variable {
        flex-direction: column; /* Stack icon and text on tiny screens */
        text-align: center;
    }
    .code-icon {
        margin-right: 0;
        margin-bottom: 15px;
    }
}

/* PRINT STYLES - BASIC ACCESSIBILITY FOR PRINT */
@media print {
    body { background: white; color: black; }
    .cta-button { display: none; } /* Hide interactive elements */
}