/* ========================================
   GLOBAL STYLES & RESET
   ======================================== */

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

:root {
    /* Colors */
    --color-black-primary: #0A0A0A;
    --color-black-secondary: #1A1A1A;
    --color-black-tertiary: #2A2A2A;
    --color-gold-primary: #D4AF37;
    --color-gold-secondary: #C5A572;
    --color-purple-primary: #4A3B6F;
    --color-purple-secondary: #6B5B95;
    --color-white: #F5F5F5;
    --color-white-soft: #E8E8E8;
    --color-error: #E74C3C;
    --color-success: #2ECC71;

    /* Typography */
    --font-serif: 'Cormorant Garamond', serif;
    --font-display: 'Cinzel', serif;

    /* Spacing */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 1.5rem;
    --spacing-lg: 2rem;
    --spacing-xl: 3rem;
    --spacing-xxl: 4rem;

    /* Transitions */
    --transition-smooth: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-bounce: all 0.5s cubic-bezier(0.68, -0.55, 0.265, 1.55);
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-serif);
    color: var(--color-white);
    background-color: var(--color-black-primary);
    line-height: 1.6;
    overflow-x: hidden;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-md);
}

.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border-width: 0;
}

/* ========================================
   HERO SECTION
   ======================================== */

.hero {
    position: relative;
    height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--color-black-primary) 0%, var(--color-black-secondary) 100%);
    background-image: url('WhatsApp Image 2026-02-24 at 3.40.44 PM.jpeg');
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
    overflow: hidden;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(
        to bottom,
        rgba(10, 10, 10, 0.98) 0%,
        rgba(10, 10, 10, 0.92) 50%,
        rgba(10, 10, 10, 0.98) 100%
    );
    z-index: 1;
}

.hero-content {
    position: relative;
    z-index: 2;
    text-align: center;
    padding: var(--spacing-md);
    max-width: 900px;
}

.eyebrow {
    font-family: var(--font-display);
    font-size: 0.875rem;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--color-gold-primary);
    margin-bottom: var(--spacing-sm);
    font-weight: 600;
}

.hero-title {
    font-family: var(--font-display);
    font-size: clamp(2.5rem, 8vw, 5rem);
    font-weight: 600;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--color-gold-primary);
    margin-bottom: var(--spacing-md);
    line-height: 1.2;
    text-shadow: 2px 2px 8px rgba(0, 0, 0, 0.8);
}

.hero-subtitle {
    font-size: clamp(1rem, 3vw, 1.5rem);
    color: var(--color-white);
    margin-bottom: var(--spacing-xl);
    font-weight: 300;
    letter-spacing: 0.05em;
}

.hero-description {
    max-width: 650px;
    margin: 0 auto var(--spacing-xl);
    padding: 0 var(--spacing-md);
}

.description-divider {
    width: 80px;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--color-gold-primary), transparent);
    margin: var(--spacing-lg) auto;
}

.description-line {
    font-family: var(--font-serif);
    font-size: clamp(1.125rem, 2.5vw, 1.375rem);
    font-weight: 300;
    line-height: 1.8;
    color: rgba(245, 245, 245, 0.95);
    text-align: center;
    margin-bottom: var(--spacing-sm);
    letter-spacing: 0.02em;
    text-shadow: 1px 1px 4px rgba(0, 0, 0, 0.6);
}

.description-line:last-of-type {
    margin-bottom: 0;
}

.cta-button-hero {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-xs);
    padding: 1rem 2.5rem;
    font-family: var(--font-display);
    font-size: 1rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.15em;
    color: var(--color-black-primary);
    background: linear-gradient(135deg, #C9A961 0%, #D4AF37 100%);
    border: none;
    border-radius: 4px;
    cursor: pointer;
    text-decoration: none;
    transition: var(--transition-smooth);
    box-shadow: 0 4px 20px rgba(212, 175, 55, 0.3);
}

.cta-button-hero:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 30px rgba(212, 175, 55, 0.5);
}

.arrow-icon {
    transition: var(--transition-smooth);
}

.cta-button-hero:hover .arrow-icon {
    transform: translateY(3px);
}

/* Scroll Indicator */
.scroll-indicator {
    position: absolute;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 2;
}

.mouse {
    width: 26px;
    height: 40px;
    border: 2px solid var(--color-gold-primary);
    border-radius: 15px;
    display: flex;
    justify-content: center;
    padding-top: 8px;
}

.wheel {
    width: 4px;
    height: 8px;
    background-color: var(--color-gold-primary);
    border-radius: 2px;
    animation: scroll 1.5s infinite;
}

@keyframes scroll {
    0% {
        opacity: 1;
        transform: translateY(0);
    }
    100% {
        opacity: 0;
        transform: translateY(12px);
    }
}

/* Fade-in animations */
.fade-in {
    animation: fadeIn 1s ease-out forwards;
    opacity: 0;
}

.fade-in-delay-1 {
    animation: fadeIn 1s ease-out 0.3s forwards;
    opacity: 0;
}

.fade-in-delay-2 {
    animation: fadeIn 1s ease-out 0.6s forwards;
    opacity: 0;
}

.fade-in-delay-3 {
    animation: fadeIn 1s ease-out 0.9s forwards;
    opacity: 0;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* ========================================
   BOOK COVER SHOWCASE
   ======================================== */

.book-showcase {
    padding: calc(var(--spacing-xxl) * 1.5) 0;
    background: linear-gradient(180deg, var(--color-black-primary) 0%, var(--color-black-secondary) 50%, var(--color-black-primary) 100%);
    position: relative;
    overflow: hidden;
}

.book-showcase::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(212, 175, 55, 0.15) 0%, transparent 70%);
    pointer-events: none;
}

.book-image-wrapper {
    position: relative;
    max-width: 500px;
    margin: 0 auto;
    display: flex;
    justify-content: center;
    align-items: center;
}

.book-cover-image {
    width: 100%;
    height: auto;
    max-width: 450px;
    border-radius: 8px;
    box-shadow:
        0 20px 60px rgba(0, 0, 0, 0.6),
        0 0 80px rgba(212, 175, 55, 0.3);
    position: relative;
    z-index: 2;
    transition: transform 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

.book-cover-image:hover {
    transform: scale(1.02);
}

.book-glow {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 120%;
    height: 120%;
    background: radial-gradient(circle, rgba(212, 175, 55, 0.2) 0%, transparent 60%);
    z-index: 1;
    pointer-events: none;
    animation: pulse-glow 4s ease-in-out infinite;
}

@keyframes pulse-glow {
    0%, 100% {
        opacity: 0.6;
        transform: translate(-50%, -50%) scale(1);
    }
    50% {
        opacity: 1;
        transform: translate(-50%, -50%) scale(1.05);
    }
}

/* ========================================
   ABOUT THE BOOK SECTION
   ======================================== */

.about-section {
    padding: calc(var(--spacing-xxl) * 2) 0;
    background: linear-gradient(180deg, var(--color-black-primary) 0%, var(--color-black-secondary) 100%);
    position: relative;
}

.about-content {
    max-width: 900px;
    margin: 0 auto;
}

.about-header {
    text-align: center;
    margin-bottom: var(--spacing-xl);
}

.section-title {
    font-family: var(--font-display);
    font-size: clamp(2rem, 5vw, 3rem);
    font-weight: 600;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--color-gold-primary);
    margin: var(--spacing-md) 0;
}

.section-divider {
    width: 120px;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--color-gold-primary), transparent);
    margin: 0 auto;
}

.about-body {
    background: linear-gradient(135deg, rgba(26, 26, 26, 0.6), rgba(42, 42, 42, 0.4));
    border: 1px solid rgba(212, 175, 55, 0.2);
    border-radius: 8px;
    padding: var(--spacing-xl);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.4);
}

.about-intro {
    font-family: var(--font-serif);
    font-size: clamp(1.25rem, 3vw, 1.5rem);
    line-height: 1.8;
    color: var(--color-white);
    text-align: center;
    margin-bottom: var(--spacing-lg);
}

.about-intro strong {
    color: var(--color-gold-primary);
    font-weight: 600;
}

.about-description {
    font-family: var(--font-serif);
    font-size: clamp(1.125rem, 2.5vw, 1.25rem);
    line-height: 1.8;
    color: rgba(245, 245, 245, 0.9);
    text-align: center;
    margin-bottom: var(--spacing-xl);
}

.about-description em {
    color: var(--color-gold-secondary);
    font-style: italic;
}

.about-myths {
    background: rgba(10, 10, 10, 0.4);
    border-left: 3px solid var(--color-gold-primary);
    padding: var(--spacing-lg);
    margin: var(--spacing-xl) 0;
    border-radius: 4px;
}

.myths-intro {
    font-family: var(--font-serif);
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--color-white);
    margin-bottom: var(--spacing-md);
    text-align: center;
}

.myths-list {
    list-style: none;
    padding: 0;
    margin: var(--spacing-md) 0;
}

.myths-list li {
    font-family: var(--font-serif);
    font-size: 1.125rem;
    line-height: 2;
    color: rgba(245, 245, 245, 0.85);
    padding-left: var(--spacing-lg);
    position: relative;
}

.myths-list li::before {
    content: '×';
    position: absolute;
    left: 0;
    color: var(--color-gold-primary);
    font-size: 1.5rem;
    font-weight: 700;
}

.myths-replacement {
    font-family: var(--font-serif);
    font-size: 1.125rem;
    line-height: 1.8;
    color: rgba(245, 245, 245, 0.9);
    text-align: center;
    margin-top: var(--spacing-lg);
}

.myths-replacement strong {
    color: var(--color-gold-primary);
    font-weight: 600;
    font-size: 1.2rem;
}

.about-approach {
    font-family: var(--font-serif);
    font-size: clamp(1.125rem, 2.5vw, 1.25rem);
    line-height: 1.8;
    color: rgba(245, 245, 245, 0.9);
    text-align: center;
    margin: var(--spacing-xl) 0;
}

.about-approach em {
    color: var(--color-gold-secondary);
    font-style: italic;
}

.about-core {
    text-align: center;
    margin: var(--spacing-xl) 0;
    padding: var(--spacing-lg);
    background: rgba(212, 175, 55, 0.05);
    border-radius: 6px;
}

.core-truth {
    font-family: var(--font-serif);
    font-size: 1rem;
    font-weight: 600;
    color: var(--color-white);
    margin-bottom: var(--spacing-md);
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

.core-message {
    font-family: var(--font-serif);
    font-size: clamp(1.375rem, 3vw, 1.75rem);
    font-weight: 300;
    line-height: 1.6;
    color: var(--color-gold-primary);
    margin: 0;
}

.about-closing {
    font-family: var(--font-serif);
    font-size: clamp(1.25rem, 3vw, 1.5rem);
    line-height: 1.8;
    color: rgba(245, 245, 245, 0.95);
    text-align: center;
    margin-top: var(--spacing-xl);
    padding-top: var(--spacing-lg);
    border-top: 1px solid rgba(212, 175, 55, 0.2);
}

.about-closing strong {
    color: var(--color-gold-primary);
    font-weight: 600;
}

/* ========================================
   DOWNLOAD SECTION
   ======================================== */

.download-section {
    padding: calc(var(--spacing-xxl) * 1.5) 0;
    background: linear-gradient(180deg, var(--color-black-primary) 0%, var(--color-black-secondary) 50%, var(--color-black-primary) 100%);
    position: relative;
}

.download-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 200px;
    height: 200px;
    background: radial-gradient(circle, rgba(212, 175, 55, 0.1) 0%, transparent 70%);
    pointer-events: none;
}

.download-card {
    max-width: 650px;
    margin: 0 auto;
    background: var(--color-black-secondary);
    padding: calc(var(--spacing-xl) * 1.5);
    border-radius: 16px;
    box-shadow: 0 30px 80px rgba(0, 0, 0, 0.6);
    border: 1px solid rgba(212, 175, 55, 0.3);
    position: relative;
    overflow: hidden;
}

.download-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, transparent, var(--color-gold-primary), transparent);
    opacity: 0.5;
}

.card-header {
    text-align: center;
    margin-bottom: var(--spacing-xl);
}

.header-divider {
    width: 60px;
    height: 2px;
    background: linear-gradient(90deg, transparent, var(--color-gold-primary), transparent);
    margin: 0 auto var(--spacing-md);
}

.card-eyebrow {
    font-size: 0.875rem;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--color-gold-primary);
    margin-bottom: var(--spacing-sm);
    font-weight: 600;
}

.card-title {
    font-family: var(--font-serif);
    font-size: clamp(1.5rem, 4vw, 2rem);
    font-weight: 400;
    color: var(--color-white);
    line-height: 1.3;
}

.card-title .highlight {
    color: var(--color-gold-primary);
    font-weight: 600;
    font-size: clamp(1.75rem, 4.5vw, 2.5rem);
    display: block;
    margin-top: var(--spacing-xs);
}

.form-intro {
    text-align: center;
    margin-bottom: var(--spacing-lg);
}

.form-intro p {
    color: var(--color-white-soft);
    font-size: 1rem;
    line-height: 1.6;
}

/* Form Styles */
.audiobook-form {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xs);
}

.input-wrapper {
    position: relative;
    display: flex;
    align-items: center;
}

.input-icon {
    position: absolute;
    left: 1rem;
    color: var(--color-gold-secondary);
    pointer-events: none;
}

.input-wrapper input {
    width: 100%;
    padding: 1rem 1rem 1rem 3rem;
    font-size: 1rem;
    font-family: var(--font-serif);
    color: var(--color-black-primary);
    background: var(--color-white);
    border: 2px solid transparent;
    border-radius: 6px;
    transition: var(--transition-smooth);
}

.input-wrapper input::placeholder {
    color: #999;
}

.input-wrapper input:focus {
    outline: none;
    border-color: var(--color-gold-primary);
    box-shadow: 0 0 0 3px rgba(212, 175, 55, 0.1);
}

.input-wrapper input.error {
    border-color: var(--color-error);
}

.error-message {
    color: var(--color-error);
    font-size: 0.875rem;
    display: none;
    margin-top: var(--spacing-xs);
}

.error-message.show {
    display: block;
}

/* Checkbox styling */
.checkbox-group {
    margin-top: var(--spacing-lg);
}

.checkbox-label {
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-sm);
    cursor: pointer;
    user-select: none;
}

.checkbox-input {
    position: absolute;
    opacity: 0;
    width: 0;
    height: 0;
}

.checkbox-custom {
    position: relative;
    width: 24px;
    height: 24px;
    min-width: 24px;
    border: 2px solid var(--color-gold-primary);
    border-radius: 4px;
    background: var(--color-white);
    transition: var(--transition-smooth);
    margin-top: 2px;
}

.checkbox-custom::after {
    content: '';
    position: absolute;
    display: none;
    left: 7px;
    top: 3px;
    width: 6px;
    height: 11px;
    border: solid var(--color-white);
    border-width: 0 2.5px 2.5px 0;
    transform: rotate(45deg);
}

.checkbox-input:checked ~ .checkbox-custom {
    background: linear-gradient(135deg, var(--color-purple-primary), var(--color-gold-primary));
    border-color: var(--color-gold-primary);
}

.checkbox-input:checked ~ .checkbox-custom::after {
    display: block;
}

.checkbox-input:focus ~ .checkbox-custom {
    box-shadow: 0 0 0 3px rgba(212, 175, 55, 0.2);
}

.checkbox-label:hover .checkbox-custom {
    border-color: var(--color-gold-secondary);
    box-shadow: 0 0 0 3px rgba(212, 175, 55, 0.1);
}

.checkbox-text {
    font-size: 0.95rem;
    color: var(--color-white-soft);
    line-height: 1.6;
    flex: 1;
}

.checkbox-input.error ~ .checkbox-custom {
    border-color: var(--color-error);
}

/* Honeypot field - hidden from users, visible to bots */
.honeypot {
    position: absolute;
    left: -9999px;
    width: 1px;
    height: 1px;
    opacity: 0;
    pointer-events: none;
}

.cta-button {
    position: relative;
    width: 100%;
    padding: 1.25rem 2rem;
    font-family: var(--font-display);
    font-size: 1rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.15em;
    color: var(--color-black-primary);
    background: linear-gradient(135deg, #C9A961 0%, #D4AF37 100%);
    border: none;
    border-radius: 6px;
    cursor: pointer;
    transition: var(--transition-smooth);
    margin-top: var(--spacing-md);
    overflow: hidden;
}

.cta-button:hover:not(:disabled) {
    transform: translateY(-2px);
    box-shadow: 0 8px 30px rgba(212, 175, 55, 0.5);
}

.cta-button:active:not(:disabled) {
    transform: translateY(0);
}

.cta-button:disabled,
.cta-button.disabled {
    opacity: 0.5;
    cursor: not-allowed;
    background: linear-gradient(135deg, #666, #888);
    transform: none;
}

.cta-button:disabled:hover,
.cta-button.disabled:hover {
    transform: none;
    box-shadow: none;
}

.btn-text {
    display: inline-block;
    transition: var(--transition-smooth);
}

.cta-button.loading .btn-text {
    opacity: 0;
}

.btn-loader {
    display: none;
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 24px;
    height: 24px;
    border: 3px solid rgba(255, 255, 255, 0.3);
    border-top-color: white;
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
}

.cta-button.loading .btn-loader {
    display: block;
}

@keyframes spin {
    to { transform: translate(-50%, -50%) rotate(360deg); }
}

.form-footer {
    text-align: center;
    margin-top: var(--spacing-md);
}

.trust-text {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-xs);
    font-size: 0.875rem;
    color: var(--color-white-soft);
    margin-bottom: var(--spacing-xs);
}

.privacy-text {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-xs);
    font-size: 0.75rem;
    color: #999;
}

/* Success Message */
.success-message {
    text-align: center;
    padding: var(--spacing-xl);
    animation: fadeIn 0.5s ease-out;
}

.success-icon {
    margin-bottom: var(--spacing-md);
}

.success-message h3 {
    font-family: var(--font-serif);
    font-size: 2rem;
    color: var(--color-gold-primary);
    margin-bottom: var(--spacing-sm);
}

.success-message p {
    font-size: 1rem;
    color: var(--color-white-soft);
    line-height: 1.8;
}

/* ========================================
   SOCIAL PROOF SECTION
   ======================================== */

.social-proof-section {
    padding: var(--spacing-xxl) 0;
    background: var(--color-black-secondary);
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-lg);
    margin-top: var(--spacing-xl);
}

.testimonial-card {
    background: var(--color-black-tertiary);
    padding: var(--spacing-lg);
    border-radius: 8px;
    border: 1px solid rgba(212, 175, 55, 0.1);
    transition: var(--transition-smooth);
}

.testimonial-card:hover {
    border-color: rgba(212, 175, 55, 0.3);
    transform: translateY(-4px);
}

.stars {
    color: var(--color-gold-primary);
    font-size: 1.25rem;
    margin-bottom: var(--spacing-sm);
}

.testimonial-text {
    font-size: 1rem;
    color: var(--color-white-soft);
    line-height: 1.8;
    margin-bottom: var(--spacing-md);
    font-style: italic;
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.author-avatar {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--color-purple-primary), var(--color-gold-primary));
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-weight: 600;
    font-size: 0.875rem;
}

.author-name {
    font-weight: 600;
    color: var(--color-white);
    font-size: 0.875rem;
}

.author-location {
    font-size: 0.75rem;
    color: #999;
}

/* ========================================
   AUTHOR SECTION
   ======================================== */

.author-section {
    padding: var(--spacing-xxl) 0;
    background: var(--color-black-primary);
}

.author-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-xl);
    align-items: center;
}

.author-image {
    display: flex;
    justify-content: center;
}

.author-photo {
    width: 280px;
    height: 280px;
    border-radius: 50%;
    object-fit: cover;
    object-position: center;
    border: 5px solid var(--color-gold-primary);
    box-shadow: 0 12px 40px rgba(212, 175, 55, 0.3);
    transition: var(--transition-smooth);
}

.author-photo:hover {
    transform: scale(1.05);
    box-shadow: 0 16px 50px rgba(212, 175, 55, 0.5);
}

.author-title {
    font-family: var(--font-display);
    font-size: 2rem;
    font-weight: 600;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--color-gold-primary);
    margin-bottom: var(--spacing-lg);
}

.author-description {
    font-family: var(--font-serif);
    font-size: 1.125rem;
    color: var(--color-white-soft);
    line-height: 1.8;
    margin-bottom: var(--spacing-md);
}

.author-description strong {
    color: var(--color-gold-primary);
    font-weight: 600;
}

.author-philosophy {
    font-family: var(--font-serif);
    font-size: 1.25rem;
    line-height: 1.8;
    color: rgba(245, 245, 245, 0.95);
    margin: var(--spacing-lg) 0;
    padding: var(--spacing-md);
    background: rgba(212, 175, 55, 0.05);
    border-left: 3px solid var(--color-gold-primary);
    border-radius: 4px;
}

.author-philosophy em {
    color: var(--color-gold-secondary);
    font-style: italic;
    font-size: 1.125rem;
}

.author-closing {
    font-family: var(--font-serif);
    font-size: 1.25rem;
    line-height: 1.8;
    color: rgba(245, 245, 245, 0.95);
    text-align: center;
    margin-top: var(--spacing-lg);
    padding-top: var(--spacing-md);
    border-top: 1px solid rgba(212, 175, 55, 0.2);
}

.author-closing strong {
    color: var(--color-gold-primary);
    font-weight: 600;
    font-size: 1.375rem;
}

/* ========================================
   FOOTER
   ======================================== */

.footer {
    padding: var(--spacing-xl) 0;
    background: var(--color-black-secondary);
    border-top: 1px solid rgba(212, 175, 55, 0.1);
}

.footer-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--spacing-md);
}

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

.footer-copyright {
    color: #999;
    font-size: 0.875rem;
    margin-bottom: var(--spacing-xs);
}

.footer-tagline {
    color: var(--color-gold-secondary);
    font-style: italic;
    font-size: 0.875rem;
}

.footer-links {
    display: flex;
    gap: var(--spacing-md);
}

.footer-link {
    color: var(--color-white-soft);
    font-size: 0.875rem;
    text-decoration: none;
    transition: var(--transition-smooth);
    cursor: pointer;
}

.footer-link:hover {
    color: var(--color-gold-primary);
    text-decoration: underline;
}

.footer-powered {
    margin-top: var(--spacing-xs);
}

.powered-by {
    display: inline-flex;
    align-items: center;
    gap: 0.25rem;
    color: #999;
    font-size: 0.75rem;
    text-decoration: none;
    transition: var(--transition-smooth);
}

.powered-by:hover {
    color: var(--color-gold-primary);
}

.pvrpose-brand {
    font-weight: 600;
    background: linear-gradient(135deg, var(--color-gold-primary), var(--color-purple-secondary));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    transition: var(--transition-smooth);
}

.powered-by:hover .pvrpose-brand {
    background: linear-gradient(135deg, var(--color-gold-secondary), var(--color-purple-primary));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* ========================================
   STICKY CTA (MOBILE)
   ======================================== */

.sticky-cta {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: var(--color-black-secondary);
    padding: var(--spacing-sm);
    box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.5);
    border-top: 1px solid rgba(212, 175, 55, 0.3);
    z-index: 100;
    transform: translateY(100%);
    transition: var(--transition-smooth);
}

.sticky-cta.visible {
    transform: translateY(0);
}

.sticky-cta-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    max-width: 1200px;
    margin: 0 auto;
    gap: var(--spacing-sm);
}

.sticky-cta-text {
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--color-white);
}

.sticky-cta-button {
    padding: 0.75rem 1.5rem;
    font-family: var(--font-display);
    font-size: 0.875rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.15em;
    color: var(--color-black-primary);
    background: linear-gradient(135deg, #C9A961, #D4AF37);
    border: none;
    border-radius: 4px;
    text-decoration: none;
    white-space: nowrap;
}

/* ========================================
   RESPONSIVE DESIGN
   ======================================== */

/* Large Desktop (1920px+) */
@media (min-width: 1920px) {
    .container {
        max-width: 1400px;
    }

    .hero-title {
        font-size: 5.5rem;
    }

    .description-line {
        font-size: 1.5rem;
    }
}

/* Desktop (1024px - 1919px) - Default styles apply */

/* iPad Pro / Large Tablets (1024px - 1366px) */
@media (min-width: 1024px) and (max-width: 1366px) {
    .hero-content {
        max-width: 850px;
    }

    .download-card {
        max-width: 600px;
    }
}

/* iPad / Tablets (768px - 1023px) */
@media (min-width: 768px) and (max-width: 1023px) {
    .hero {
        height: 80vh;
    }

    .hero-title {
        font-size: 3.5rem;
    }

    .description-line {
        font-size: 1.25rem;
    }

    .download-card {
        max-width: 550px;
        padding: var(--spacing-xl);
    }

    .author-photo {
        width: 220px;
        height: 220px;
    }

    .sticky-cta {
        display: none; /* Hide on tablets */
    }
}

/* Mobile Landscape / Small Tablets (481px - 767px) */
@media (max-width: 767px) {
    .hero {
        height: 70vh;
        background-attachment: scroll;
    }

    .hero-title {
        font-size: 2.5rem;
        margin-bottom: var(--spacing-sm);
    }

    .hero-description {
        padding: 0 var(--spacing-sm);
        margin-bottom: var(--spacing-lg);
    }

    .description-line {
        font-size: 1.125rem;
        line-height: 1.7;
    }

    .description-divider {
        width: 60px;
        margin: var(--spacing-md) auto;
    }

    .cta-button-hero {
        padding: 1rem 2rem;
        font-size: 0.9rem;
    }

    .download-card {
        padding: var(--spacing-lg);
        border-radius: 12px;
    }

    .card-title {
        font-size: 1.5rem;
    }

    .card-title .highlight {
        font-size: 1.75rem;
    }

    .author-content {
        grid-template-columns: 1fr;
        text-align: center;
        gap: var(--spacing-lg);
    }

    .author-photo {
        width: 200px;
        height: 200px;
    }

    .footer-content {
        gap: var(--spacing-sm);
    }

    .sticky-cta.visible {
        display: flex;
    }
}

/* Mobile Portrait (320px - 480px) */
@media (max-width: 480px) {
    .hero {
        height: 100vh;
        min-height: 600px;
    }

    .hero-content {
        padding: var(--spacing-sm);
    }

    .eyebrow {
        font-size: 0.75rem;
        margin-bottom: 0.5rem;
    }

    .hero-title {
        font-size: 2rem;
        letter-spacing: 0.05em;
        margin-bottom: var(--spacing-sm);
    }

    .description-line {
        font-size: 1rem;
        line-height: 1.6;
        margin-bottom: 0.5rem;
    }

    .description-divider {
        width: 50px;
        margin: var(--spacing-sm) auto;
    }

    .cta-button-hero {
        padding: 0.875rem 1.5rem;
        font-size: 0.8rem;
        width: 100%;
        max-width: 300px;
    }

    .arrow-icon {
        width: 16px;
        height: 16px;
    }

    .book-showcase {
        padding: var(--spacing-xl) 0;
    }

    .book-cover-image {
        max-width: 320px;
    }

    .about-section {
        padding: var(--spacing-xl) 0;
    }

    .about-body {
        padding: var(--spacing-md);
    }

    .about-intro,
    .about-description,
    .about-approach,
    .about-closing {
        font-size: 1rem;
        line-height: 1.6;
    }

    .myths-list li {
        font-size: 1rem;
        padding-left: var(--spacing-md);
    }

    .core-message {
        font-size: 1.25rem;
    }

    .section-title {
        font-size: 1.75rem;
        letter-spacing: 0.1em;
    }

    .download-section {
        padding: var(--spacing-xl) 0;
    }

    .download-card {
        padding: var(--spacing-md);
        margin: 0 var(--spacing-sm);
    }

    .card-eyebrow {
        font-size: 0.75rem;
    }

    .card-title {
        font-size: 1.25rem;
    }

    .card-title .highlight {
        font-size: 1.5rem;
    }

    .form-intro p {
        font-size: 0.9rem;
    }

    .input-wrapper input {
        padding: 0.875rem 0.875rem 0.875rem 2.75rem;
        font-size: 0.9rem;
    }

    .checkbox-text {
        font-size: 0.875rem;
    }

    .cta-button {
        padding: 1rem 1.5rem;
        font-size: 0.9rem;
    }

    .author-photo {
        width: 180px;
        height: 180px;
    }

    .author-title {
        font-size: 1.5rem;
        letter-spacing: 0.1em;
    }

    .author-description {
        font-size: 1rem;
    }

    .author-philosophy {
        font-size: 1.125rem;
        padding: var(--spacing-sm);
    }

    .author-philosophy em {
        font-size: 1rem;
    }

    .author-closing {
        font-size: 1.125rem;
    }

    .author-closing strong {
        font-size: 1.25rem;
    }

    .modal-content {
        width: 95%;
        padding: var(--spacing-lg);
        max-height: 90vh;
    }

    .modal-title {
        font-size: 1.5rem;
    }

    .footer {
        padding: var(--spacing-lg) 0;
    }

    .footer-copyright,
    .footer-tagline {
        font-size: 0.8rem;
    }

    .sticky-cta-text {
        font-size: 0.75rem;
    }

    .sticky-cta-button {
        padding: 0.625rem 1.25rem;
        font-size: 0.75rem;
    }
}

/* Small Mobile (320px - 375px) */
@media (max-width: 375px) {
    .hero-title {
        font-size: 1.75rem;
    }

    .description-line {
        font-size: 0.95rem;
    }

    .download-card {
        padding: var(--spacing-sm);
    }

    .checkbox-custom {
        width: 20px;
        height: 20px;
        min-width: 20px;
    }
}

/* ========================================
   ACCESSIBILITY
   ======================================== */

@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}

/* Focus visible for keyboard navigation */
*:focus-visible {
    outline: 3px solid var(--color-gold-primary);
    outline-offset: 2px;
}

/* ========================================
   PRIVACY POLICY MODAL
   ======================================== */

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

.modal.active {
    display: flex;
}

.modal-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.85);
    backdrop-filter: blur(4px);
}

.modal-content {
    position: relative;
    background: var(--color-black-secondary);
    border: 1px solid rgba(212, 175, 55, 0.2);
    border-radius: 12px;
    max-width: 700px;
    max-height: 85vh;
    width: 90%;
    overflow-y: auto;
    padding: var(--spacing-xl);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.8);
    animation: modalFadeIn 0.3s ease-out;
}

@keyframes modalFadeIn {
    from {
        opacity: 0;
        transform: scale(0.95) translateY(-20px);
    }
    to {
        opacity: 1;
        transform: scale(1) translateY(0);
    }
}

.modal-close {
    position: absolute;
    top: var(--spacing-md);
    right: var(--spacing-md);
    background: transparent;
    border: none;
    color: var(--color-white-soft);
    cursor: pointer;
    padding: 0.5rem;
    transition: var(--transition-smooth);
    border-radius: 4px;
}

.modal-close:hover {
    background: rgba(212, 175, 55, 0.1);
    color: var(--color-gold-primary);
}

.modal-title {
    font-family: var(--font-serif);
    font-size: 2rem;
    color: var(--color-gold-primary);
    margin-bottom: var(--spacing-lg);
}

.modal-body {
    color: var(--color-white-soft);
    line-height: 1.8;
}

.modal-body h3 {
    font-family: var(--font-serif);
    font-size: 1.25rem;
    color: var(--color-gold-secondary);
    margin-top: var(--spacing-lg);
    margin-bottom: var(--spacing-sm);
}

.modal-body h3:first-child {
    margin-top: 0;
}

.modal-body p {
    margin-bottom: var(--spacing-md);
}

.modal-body ul {
    margin-left: var(--spacing-lg);
    margin-bottom: var(--spacing-md);
}

.modal-body li {
    margin-bottom: var(--spacing-xs);
}

.privacy-link {
    color: var(--color-gold-primary);
    text-decoration: none;
    transition: var(--transition-smooth);
}

.privacy-link:hover {
    text-decoration: underline;
}

.privacy-updated {
    margin-top: var(--spacing-lg);
    font-size: 0.875rem;
    color: #999;
    font-style: italic;
}

/* Modal scrollbar styling */
.modal-content::-webkit-scrollbar {
    width: 8px;
}

.modal-content::-webkit-scrollbar-track {
    background: var(--color-black-tertiary);
    border-radius: 4px;
}

.modal-content::-webkit-scrollbar-thumb {
    background: var(--color-gold-primary);
    border-radius: 4px;
}

.modal-content::-webkit-scrollbar-thumb:hover {
    background: var(--color-gold-secondary);
}