/* ===================================
   Pure Water Website - Main Stylesheet
   Teal & Gold Branding - Literary, grounded, professional
   =================================== */

/* ===================================
   CSS Variables - Brand Colors
   =================================== */
:root {
    --primary-teal: #0d7377;
    --primary-teal-dark: #0a5a5d;
    --primary-teal-light: #14b8a6;
    --accent-gold: #f59e0b;
    --accent-gold-dark: #d97706;
    --text-dark: #1e293b;
    --text-medium: #475569;
    --text-light: #64748b;
    --bg-light: #f8fafc;
    --bg-white: #ffffff;
    --border-color: #e2e8f0;
}

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

html {
    font-size: 16px;
    scroll-behavior: smooth;
}

body {
    font-family: 'Georgia', 'Times New Roman', serif;
    line-height: 1.7;
    color: var(--text-dark);
    background-color: var(--bg-light);
}

/* ===================================
   Typography
   =================================== */
h1, h2, h3, h4, h5, h6 {
    font-family: 'Helvetica Neue', 'Arial', sans-serif;
    font-weight: 600;
    line-height: 1.3;
    margin-bottom: 1rem;
    color: var(--text-dark);
}

h1 {
    font-size: 2.5rem;
    margin-bottom: 1.5rem;
}

h2 {
    font-size: 2rem;
    margin-bottom: 1.25rem;
    color: var(--primary-teal-dark);
}

h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
}

h4 {
    font-size: 1.25rem;
    margin-bottom: 0.75rem;
}

p {
    margin-bottom: 1.25rem;
}

a {
    color: var(--primary-teal);
    text-decoration: none;
    transition: color 0.3s ease;
}

a:hover {
    color: var(--primary-teal-dark);
}

strong {
    font-weight: 600;
    color: var(--text-dark);
}

em {
    font-style: italic;
}

blockquote {
    border-left: 4px solid var(--primary-teal-light);
    padding-left: 1.5rem;
    margin: 2rem 0;
    font-style: italic;
    color: var(--text-medium);
}

/* ===================================
   Layout & Container
   =================================== */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

@media (max-width: 768px) {
    .container {
        padding: 0 1.25rem;
    }
}

/* ===================================
   Header & Navigation
   =================================== */
header {
    background: linear-gradient(135deg, var(--primary-teal-dark) 0%, var(--primary-teal) 100%);
    border-bottom: 3px solid var(--accent-gold);
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: 0 2px 12px rgba(13, 115, 119, 0.15);
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 1.25rem 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    font-family: 'Helvetica Neue', 'Arial', sans-serif;
    font-size: 1.5rem;
    font-weight: 700;
    color: #ffffff;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 2rem;
}

.nav-menu a {
    font-family: 'Helvetica Neue', 'Arial', sans-serif;
    font-size: 0.95rem;
    font-weight: 500;
    color: rgba(255, 255, 255, 0.9);
    text-transform: none;
    transition: color 0.3s ease;
}

.nav-menu a:hover,
.nav-menu a.active {
    color: var(--accent-gold);
}

.mobile-menu-toggle {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    flex-direction: column;
    gap: 4px;
}

.mobile-menu-toggle span {
    display: block;
    width: 25px;
    height: 3px;
    background-color: #ffffff;
    transition: all 0.3s ease;
}

@media (max-width: 768px) {
    .nav-container {
        padding: 1rem 1.25rem;
    }
    
    .mobile-menu-toggle {
        display: flex;
    }
    
    .nav-menu {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: linear-gradient(135deg, var(--primary-teal-dark) 0%, var(--primary-teal) 100%);
        flex-direction: column;
        padding: 1rem 0;
        border-top: 2px solid var(--accent-gold);
        box-shadow: 0 4px 12px rgba(13, 115, 119, 0.2);
    }
    
    .nav-menu.active {
        display: flex;
    }
    
    .nav-menu li {
        padding: 0.75rem 2rem;
    }
}

/* ===================================
   Buttons
   =================================== */
.btn {
    display: inline-block;
    padding: 0.875rem 2rem;
    font-family: 'Helvetica Neue', 'Arial', sans-serif;
    font-size: 1rem;
    font-weight: 600;
    text-align: center;
    border: 2px solid transparent;
    border-radius: 6px;
    cursor: pointer;
    transition: all 0.3s ease;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary-teal) 0%, var(--primary-teal-dark) 100%);
    color: #ffffff;
    border-color: var(--primary-teal);
    box-shadow: 0 4px 12px rgba(13, 115, 119, 0.25);
}

.btn-primary:hover {
    background: linear-gradient(135deg, var(--primary-teal-dark) 0%, var(--primary-teal) 100%);
    transform: translateY(-2px);
    box-shadow: 0 6px 16px rgba(13, 115, 119, 0.35);
    color: #ffffff;
}

.btn-secondary {
    background-color: transparent;
    color: #ffffff;
    border-color: rgba(255, 255, 255, 0.8);
}

.btn-secondary:hover {
    background-color: rgba(255, 255, 255, 0.15);
    border-color: #ffffff;
    color: #ffffff;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(255, 255, 255, 0.2);
}

.btn-tertiary {
    background-color: transparent;
    color: var(--primary-teal);
    border-color: var(--primary-teal);
    font-size: 0.9rem;
    padding: 0.75rem 1.5rem;
}

.btn-tertiary:hover {
    background-color: var(--primary-teal);
    color: #ffffff;
    transform: translateY(-2px);
}

.cta-buttons,
.cta-buttons-stack {
    display: flex;
    gap: 1rem;
    margin-top: 2rem;
}

.cta-buttons-stack {
    flex-direction: column;
    max-width: 400px;
    margin-left: auto;
    margin-right: auto;
}

@media (max-width: 768px) {
    .cta-buttons {
        flex-direction: column;
        gap: 0.75rem;
    }
    
    .btn {
        width: 100%;
    }
}

/* ===================================
   Hero Section
   =================================== */
.hero {
    background: linear-gradient(135deg, var(--primary-teal-dark) 0%, var(--primary-teal) 50%, var(--primary-teal-light) 100%);
    padding: 6rem 0;
    text-align: center;
    border-bottom: 4px solid var(--accent-gold);
    color: #ffffff;
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(45deg, rgba(0,0,0,0.1) 0%, transparent 100%);
    pointer-events: none;
}

.hero .container {
    position: relative;
    z-index: 1;
}

.hero-content-grid {
    display: grid;
    grid-template-columns: 1fr 350px;
    gap: 4rem;
    align-items: center;
    max-width: 1200px;
    margin: 0 auto;
}

.hero-text {
    text-align: left;
}

.hero-book-cover {
    text-align: center;
}

.hero-book-cover img {
    max-width: 100%;
    height: auto;
    border-radius: 12px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.4);
    transition: transform 0.3s ease;
}

.hero-book-cover img:hover {
    transform: scale(1.05);
}

.hero h1 {
    max-width: 900px;
    margin: 0 0 1.5rem 0;
    color: #ffffff;
    text-shadow: 0 2px 8px rgba(0, 0, 0, 0.2);
}

.subheadline {
    font-size: 1.25rem;
    color: rgba(255, 255, 255, 0.95);
    max-width: 800px;
    margin: 0 0 1rem 0;
    line-height: 1.6;
}

.tagline {
    font-size: 1.125rem;
    color: var(--accent-gold);
    margin-bottom: 2rem;
    font-weight: 500;
}

.cta-buttons-stack {
    align-items: flex-start;
    margin-left: 0;
    margin-right: auto;
}

@media (max-width: 968px) {
    .hero-content-grid {
        grid-template-columns: 1fr;
        gap: 3rem;
    }
    
    .hero-text {
        text-align: center;
    }
    
    .hero-book-cover {
        max-width: 300px;
        margin: 0 auto;
    }
    
    .cta-buttons-stack {
        margin-left: auto;
        margin-right: auto;
    }
}

@media (max-width: 768px) {
    .hero {
        padding: 4rem 0;
    }
    
    .hero h1 {
        font-size: 1.875rem;
    }
    
    .subheadline {
        font-size: 1.125rem;
    }
    
    .hero-content-grid {
        gap: 2rem;
    }
}

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

section:nth-child(even) {
    background-color: var(--bg-white);
}

.section-intro {
    font-size: 1.125rem;
    color: var(--text-medium);
    margin-bottom: 2.5rem;
    text-align: center;
}

@media (max-width: 768px) {
    section {
        padding: 3rem 0;
    }
}

/* ===================================
   Testimonials
   =================================== */
.testimonials {
    background: linear-gradient(to bottom, var(--bg-light) 0%, var(--bg-white) 100%);
}

.testimonials h2 {
    text-align: center;
    margin-bottom: 1rem;
}

.testimonial-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2.5rem;
    margin-top: 3rem;
}

.testimonial {
    background-color: var(--bg-white);
    padding: 2rem;
    border-radius: 12px;
    box-shadow: 0 4px 16px rgba(13, 115, 119, 0.1);
    border-top: 4px solid var(--primary-teal-light);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.testimonial:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 24px rgba(13, 115, 119, 0.15);
}

.testimonial blockquote {
    border-left: none;
    padding-left: 0;
    margin: 0 0 1.5rem 0;
    font-size: 1rem;
}

.testimonial cite {
    display: block;
    font-style: normal;
    font-family: 'Helvetica Neue', 'Arial', sans-serif;
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--primary-teal-dark);
}

/* ===================================
   About Story Section
   =================================== */
.about-story {
    position: relative;
}

.about-story::before {
    content: '';
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 4px;
    background: linear-gradient(90deg, var(--primary-teal) 0%, var(--accent-gold) 100%);
    margin-top: -2rem;
}

.about-story h2 {
    text-align: center;
    margin-bottom: 2rem;
}

.story-content {
    max-width: 800px;
    margin: 0 auto 3rem;
}

.themes {
    max-width: 800px;
    margin: 0 auto;
    background-color: var(--bg-white);
    padding: 2.5rem;
    border-radius: 12px;
    box-shadow: 0 4px 16px rgba(13, 115, 119, 0.1);
    border-top: 4px solid var(--accent-gold);
}

.themes h3 {
    color: var(--primary-teal-dark);
    text-align: center;
    margin-bottom: 2rem;
}

.theme-list {
    list-style: none;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1rem;
    margin-top: 1.5rem;
}

.theme-list li {
    padding-left: 1.5rem;
    position: relative;
}

.theme-list li:before {
    content: "✓";
    position: absolute;
    left: 0;
    color: var(--accent-gold);
    font-weight: bold;
}

/* ===================================
   Book Pages
   =================================== */
.book-intro,
.author-intro,
.buy-intro,
.educators-intro,
.contact-intro {
    background: linear-gradient(135deg, var(--primary-teal-dark) 0%, var(--primary-teal) 100%);
    color: #ffffff;
    text-align: center;
    padding: 5rem 0 4rem;
    border-bottom: 4px solid var(--accent-gold);
}

.book-intro h1,
.author-intro h1,
.buy-intro h1,
.educators-intro h1,
.contact-intro h1 {
    color: #ffffff;
    text-shadow: 0 2px 8px rgba(0, 0, 0, 0.2);
}

.intro-text {
    font-size: 1.125rem;
    color: rgba(255, 255, 255, 0.95);
    max-width: 800px;
    margin: 1rem auto 0;
}

/* Author Page Photo Section */
.author-content-section {
    padding: 4rem 0;
    background-color: var(--bg-white);
}

.author-bio-grid {
    display: grid;
    grid-template-columns: 300px 1fr;
    gap: 3rem;
    align-items: start;
    max-width: 1000px;
    margin: 0 auto;
}

.author-bio-grid-reverse {
    display: grid;
    grid-template-columns: 1fr 300px;
    gap: 3rem;
    align-items: start;
    max-width: 1000px;
    margin: 0 auto;
}

.author-photo img {
    width: 100%;
    height: auto;
    border-radius: 12px;
    box-shadow: 0 8px 24px rgba(13, 115, 119, 0.2);
    border: 4px solid var(--primary-teal-light);
    display: block;
}

.author-text {
    padding-top: 1rem;
}

@media (max-width: 768px) {
    .author-bio-grid,
    .author-bio-grid-reverse {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .author-photo {
        max-width: 300px;
        margin: 0 auto;
    }
}

.book-story,
.journey-content,
.why-content {
    max-width: 800px;
    margin: 0 auto;
}

.book-story p strong {
    color: var(--text-dark);
    font-size: 1.125rem;
}

.book-themes {
    max-width: 800px;
    margin: 3rem auto 0;
}

.book-themes h3 {
    margin-bottom: 1.5rem;
    color: var(--primary-teal-dark);
    font-size: 1.5rem;
}

.book-themes ul {
    list-style: none;
    margin-bottom: 2rem;
}

.book-themes li {
    padding-left: 1.5rem;
    margin-bottom: 0.75rem;
    position: relative;
}

.book-themes li:before {
    content: "✓";
    position: absolute;
    left: 0;
    color: var(--accent-gold);
    font-weight: bold;
}

.emphasis {
    text-align: center;
    margin-top: 2rem;
    font-size: 1.125rem;
}

/* ===================================
   Book Details
   =================================== */
.book-details {
    background: linear-gradient(to bottom, var(--bg-white) 0%, var(--bg-light) 100%);
}

.details-list {
    max-width: 600px;
    margin: 0 auto;
}

.details-list dt {
    font-family: 'Helvetica Neue', 'Arial', sans-serif;
    font-weight: 600;
    color: var(--primary-teal-dark);
    margin-top: 1rem;
}

.details-list dd {
    margin-left: 0;
    margin-bottom: 0.5rem;
    color: var(--text-medium);
}

/* ===================================
   Chapter Overview
   =================================== */
.chapter-overview {
    position: relative;
}

.chapter-overview::before {
    content: '';
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 4px;
    background: linear-gradient(90deg, var(--primary-teal) 0%, var(--accent-gold) 100%);
    margin-top: -2rem;
}

.chapters {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2.5rem;
    margin-top: 2rem;
}

.chapter-part {
    background-color: var(--bg-white);
    padding: 2rem;
    border-radius: 12px;
    box-shadow: 0 4px 16px rgba(13, 115, 119, 0.1);
    border-left: 4px solid var(--primary-teal-light);
}

.chapter-part h3 {
    margin-bottom: 1rem;
    font-size: 1.25rem;
    color: var(--primary-teal-dark);
}

.chapter-part ol {
    margin-left: 1.5rem;
}

.chapter-part li {
    margin-bottom: 0.5rem;
}

/* ===================================
   Sample Section
   =================================== */
.book-sample {
    background: linear-gradient(to bottom, var(--bg-light) 0%, var(--bg-white) 100%);
}

.sample-options {
    max-width: 600px;
    margin: 2rem auto;
}

.sample-content {
    max-width: 800px;
    margin: 3rem auto 0;
}

.sample-chapter {
    background-color: var(--bg-white);
    padding: 2rem;
    border-radius: 12px;
    margin-bottom: 2rem;
    box-shadow: 0 4px 16px rgba(13, 115, 119, 0.1);
    border-left: 4px solid var(--primary-teal-light);
}

.sample-chapter h3 {
    margin-bottom: 1.5rem;
    color: var(--primary-teal-dark);
}

.sample-cta {
    text-align: center;
    margin-top: 3rem;
    padding: 2.5rem;
    background: linear-gradient(135deg, var(--primary-teal-dark) 0%, var(--primary-teal) 100%);
    border-radius: 12px;
    box-shadow: 0 4px 16px rgba(13, 115, 119, 0.2);
    color: #ffffff;
}

.sample-cta h3 {
    color: #ffffff;
    margin-bottom: 1rem;
}

.sample-cta p {
    color: rgba(255, 255, 255, 0.95);
    margin-bottom: 1.5rem;
}

/* ===================================
   Buy Page
   =================================== */
.buy-grid,
.format-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
    margin-top: 2.5rem;
}

.buy-option,
.format {
    background-color: var(--bg-white);
    padding: 2rem;
    border-radius: 12px;
    text-align: center;
    box-shadow: 0 4px 16px rgba(13, 115, 119, 0.1);
    border-top: 4px solid var(--primary-teal-light);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.buy-option:hover,
.format:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 24px rgba(13, 115, 119, 0.15);
}

.buy-option h3,
.format h3 {
    margin-bottom: 1rem;
    color: var(--primary-teal-dark);
}

.buy-option p,
.format p {
    margin-bottom: 0.75rem;
}

.bulk-content,
.gift-content {
    max-width: 800px;
    margin: 0 auto;
}

.bulk-info {
    background-color: var(--bg-white);
    padding: 2rem;
    border-radius: 12px;
    margin-top: 2rem;
    box-shadow: 0 4px 16px rgba(13, 115, 119, 0.1);
    border-left: 4px solid var(--accent-gold);
}

.bulk-info h3 {
    color: var(--primary-teal-dark);
}

.bulk-cta {
    margin-top: 2rem;
    padding-top: 2rem;
    border-top: 2px solid var(--border-color);
}

/* ===================================
   Educators Page
   =================================== */
.teaching-benefits {
    margin-top: 2.5rem;
}

.teaching-benefits ul {
    list-style: none;
}

.teaching-benefits li {
    padding-left: 1.5rem;
    margin-bottom: 1rem;
    position: relative;
}

.teaching-benefits li:before {
    content: "✓";
    position: absolute;
    left: 0;
    color: var(--accent-gold);
    font-weight: bold;
}

.applications-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-top: 2.5rem;
}

.application {
    background-color: var(--bg-white);
    padding: 2rem;
    border-radius: 12px;
    box-shadow: 0 4px 16px rgba(13, 115, 119, 0.1);
    border-top: 4px solid var(--primary-teal-light);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.application:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 24px rgba(13, 115, 119, 0.15);
}

.application h3 {
    margin-bottom: 1rem;
    color: var(--primary-teal-dark);
}

.application ul {
    list-style: none;
}

.application li {
    padding-left: 1.5rem;
    margin-bottom: 0.5rem;
    position: relative;
}

.application li:before {
    content: "•";
    position: absolute;
    left: 0;
    color: var(--primary-teal);
}

.resources-list {
    margin-top: 2.5rem;
}

.resource {
    background-color: var(--bg-white);
    padding: 1.5rem;
    border-radius: 12px;
    margin-bottom: 1.5rem;
    box-shadow: 0 4px 16px rgba(13, 115, 119, 0.1);
    border-left: 4px solid var(--accent-gold);
}

.resource h3 {
    margin-bottom: 0.75rem;
    color: var(--primary-teal-dark);
}

.resource p {
    margin-bottom: 0.5rem;
    color: var(--text-medium);
}

.resources-cta {
    margin-top: 2.5rem;
    text-align: center;
    padding: 2.5rem;
    background: linear-gradient(135deg, var(--primary-teal-dark) 0%, var(--primary-teal) 100%);
    border-radius: 12px;
    box-shadow: 0 4px 16px rgba(13, 115, 119, 0.2);
    color: #ffffff;
}

.resources-cta strong {
    color: #ffffff;
}

.resources-cta a {
    color: var(--accent-gold);
}

.resources-cta a:hover {
    color: #ffffff;
}

.visits-content,
.speaking-content {
    max-width: 800px;
    margin: 0 auto;
}

.visit-details {
    margin-top: 2rem;
}

.process-steps {
    margin-top: 2.5rem;
}

.step {
    background-color: var(--bg-white);
    padding: 2rem;
    border-radius: 12px;
    margin-bottom: 2rem;
    box-shadow: 0 4px 16px rgba(13, 115, 119, 0.1);
    border-left: 4px solid var(--primary-teal-light);
}

.step h3 {
    margin-bottom: 1rem;
    color: var(--primary-teal-dark);
}

.step ul {
    margin-left: 1.5rem;
    margin-top: 1rem;
}

.educator-testimonials {
    background: linear-gradient(to bottom, var(--bg-light) 0%, var(--bg-white) 100%);
}

.educators-contact {
    background: linear-gradient(135deg, var(--primary-teal-dark) 0%, var(--primary-teal) 100%);
    color: #ffffff;
    text-align: center;
    padding: 5rem 0;
}

.educators-contact h2 {
    color: #ffffff;
}

.contact-content p {
    color: rgba(255, 255, 255, 0.95);
}

.contact-options {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin: 2.5rem 0;
}

.contact-option {
    background-color: rgba(255, 255, 255, 0.15);
    padding: 2rem;
    border-radius: 12px;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.contact-option h3 {
    margin-bottom: 0.75rem;
    color: #ffffff;
}

.contact-option a {
    color: var(--accent-gold);
}

.contact-option a:hover {
    color: #ffffff;
}

.response-time {
    margin-top: 2rem;
    font-style: italic;
    color: rgba(255, 255, 255, 0.85);
}

/* ===================================
   Contact Page
   =================================== */
.intro-text {
    font-size: 1.125rem;
    color: rgba(255, 255, 255, 0.95);
}

.buy-intro-cover {
    margin-top: 2rem;
    max-width: 250px;
    margin-left: auto;
    margin-right: auto;
}

.buy-intro-cover img {
    width: 100%;
    height: auto;
    border-radius: 8px;
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.3);
}

.response-note {
    margin-top: 1rem;
    color: var(--accent-gold);
}

.contact-details {
    max-width: 600px;
    margin: 2rem auto;
}

.business-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
    margin-top: 2.5rem;
}

.contact-item {
    background-color: var(--bg-white);
    padding: 2rem;
    border-radius: 12px;
    box-shadow: 0 4px 16px rgba(13, 115, 119, 0.1);
    border-top: 4px solid var(--primary-teal-light);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.contact-item:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 24px rgba(13, 115, 119, 0.15);
}

.contact-item h3 {
    margin-bottom: 0.75rem;
    color: var(--primary-teal-dark);
}

.contact-item p {
    margin-bottom: 0.5rem;
    color: var(--text-medium);
}

.social-links-list {
    max-width: 600px;
    margin: 2rem auto;
}

.social-links-list ul {
    list-style: none;
}

.social-links-list li {
    margin-bottom: 1rem;
}

.contact-faq,
.buy-faq {
    background: linear-gradient(to bottom, var(--bg-light) 0%, var(--bg-white) 100%);
}

.faq-list,
.faq-content {
    max-width: 800px;
    margin: 2.5rem auto 0;
}

.faq-item {
    background-color: var(--bg-white);
    padding: 2rem;
    border-radius: 12px;
    margin-bottom: 1.5rem;
    box-shadow: 0 4px 16px rgba(13, 115, 119, 0.1);
    border-left: 4px solid var(--accent-gold);
}

.faq-item h3 {
    margin-bottom: 1rem;
    font-size: 1.125rem;
    color: var(--primary-teal-dark);
}

.faq-item p {
    margin-bottom: 0;
}

.newsletter {
    background-color: var(--bg-white);
}

.newsletter-content {
    max-width: 600px;
    margin: 0 auto;
    text-align: center;
}

.newsletter-form {
    margin-top: 2rem;
    padding: 2rem;
    background: linear-gradient(135deg, var(--primary-teal-dark) 0%, var(--primary-teal) 100%);
    border-radius: 12px;
    color: #ffffff;
}

.newsletter-form strong {
    color: var(--accent-gold);
}

.newsletter-form a {
    color: var(--accent-gold);
}

.newsletter-form a:hover {
    color: #ffffff;
}

/* ===================================
   Footer
   =================================== */
footer {
    background: linear-gradient(135deg, var(--primary-teal-dark) 0%, #0a4a4d 100%);
    color: rgba(255, 255, 255, 0.85);
    padding: 3rem 0 1rem;
    margin-top: 4rem;
    border-top: 4px solid var(--accent-gold);
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 3rem;
    margin-bottom: 2rem;
}

.footer-section h3 {
    color: #ffffff;
    font-size: 1.25rem;
    margin-bottom: 1rem;
}

.footer-section h4 {
    color: var(--accent-gold);
    font-size: 1rem;
    margin-bottom: 0.75rem;
}

.footer-section p {
    margin-bottom: 1rem;
    color: rgba(255, 255, 255, 0.75);
}

.footer-section ul {
    list-style: none;
}

.footer-section li {
    margin-bottom: 0.5rem;
}

.footer-section a {
    color: rgba(255, 255, 255, 0.85);
}

.footer-section a:hover {
    color: var(--accent-gold);
}

.social-links {
    display: flex;
    gap: 1.5rem;
    margin-top: 1rem;
}

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.2);
}

.footer-bottom p {
    margin: 0;
    color: rgba(255, 255, 255, 0.65);
    font-size: 0.9rem;
}

@media (max-width: 768px) {
    .footer-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
}

/* ===================================
   Conversion Intelligence Components
   =================================== */

/* Mid-Page CTA Band */
.mid-page-cta-band {
    background: linear-gradient(135deg, var(--accent-gold-dark) 0%, var(--accent-gold) 100%);
    padding: 3rem 0;
    text-align: center;
    margin: 4rem 0;
}

.cta-band-content h3 {
    color: #ffffff;
    font-size: 2rem;
    margin-bottom: 1rem;
}

.cta-band-content p {
    color: rgba(255, 255, 255, 0.95);
    font-size: 1.25rem;
    margin-bottom: 2rem;
}

/* Final Conversion CTA */
.final-conversion-cta {
    background: linear-gradient(135deg, var(--primary-teal-dark) 0%, var(--primary-teal) 100%);
    padding: 5rem 0;
    text-align: center;
    margin-top: 4rem;
}

.final-cta-content h2 {
    color: #ffffff;
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

.final-cta-content p {
    color: rgba(255, 255, 255, 0.95);
    font-size: 1.25rem;
    margin-bottom: 2rem;
}

/* Sticky Mobile CTA */
.sticky-mobile-cta {
    display: none;
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    padding: 1rem;
    background-color: var(--bg-white);
    box-shadow: 0 -4px 12px rgba(0, 0, 0, 0.1);
    z-index: 999;
}

.sticky-mobile-cta .btn {
    width: 100%;
    margin: 0;
}

@media (max-width: 768px) {
    .sticky-mobile-cta {
        display: block;
    }
}

/* Trust Signals */
.trust-signals {
    padding: 3rem 0;
    background-color: var(--bg-light);
}

.trust-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 2rem;
    text-align: center;
}

.trust-item {
    padding: 1.5rem;
}

.trust-icon {
    font-size: 2.5rem;
    display: block;
    margin-bottom: 0.75rem;
}

.trust-item p {
    font-weight: 600;
    color: var(--text-dark);
    margin: 0;
}

/* ===================================
   Sample Page Styles
   =================================== */
.sample-intro {
    background: linear-gradient(135deg, var(--primary-teal-dark) 0%, var(--primary-teal) 100%);
    color: #ffffff;
    text-align: center;
    padding: 5rem 0 4rem;
    border-bottom: 4px solid var(--accent-gold);
}

.sample-intro h1 {
    color: #ffffff;
    text-shadow: 0 2px 8px rgba(0, 0, 0, 0.2);
}

.sample-intro-text {
    max-width: 800px;
    margin: 2rem auto 0;
    font-size: 1.125rem;
}

.sample-intro-text p {
    color: rgba(255, 255, 255, 0.95);
}

.sample-microcopy {
    font-size: 0.95rem;
    color: var(--accent-gold);
    font-style: italic;
    margin-top: 1rem;
}

.cta-microcopy {
    font-size: 0.9rem;
    color: rgba(255, 255, 255, 0.85);
    font-style: italic;
    margin-top: 1rem;
    text-align: center;
}

.free-sample-content {
    padding: 4rem 0;
    background-color: var(--bg-white);
}

.sample-excerpt-expanded {
    max-width: 750px;
    margin: 0 auto;
    background-color: var(--bg-white);
    padding: 3rem;
    border-radius: 12px;
    box-shadow: 0 4px 16px rgba(13, 115, 119, 0.08);
}

.sample-excerpt-expanded h2 {
    color: var(--primary-teal-dark);
    margin-bottom: 2.5rem;
    font-size: 2rem;
    text-align: center;
}

/* Reading Experience Typography */
.excerpt-text-reading {
    font-family: 'Georgia', 'Times New Roman', serif;
    font-size: 1.125rem;
    line-height: 1.9;
    color: var(--text-dark);
}

.excerpt-text-reading p {
    margin-bottom: 1.75rem;
}

.excerpt-text-reading em {
    font-style: italic;
}

/* Gate Fade Effect */
.excerpt-continuation-gate {
    position: relative;
    margin-top: 2rem;
    padding-top: 3rem;
    text-align: center;
}

.gate-fade {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 80px;
    background: linear-gradient(to bottom, rgba(255,255,255,0) 0%, rgba(255,255,255,1) 100%);
}

.continuation-line {
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--primary-teal-dark);
    font-style: italic;
    position: relative;
    z-index: 1;
}

/* Email Gate Section */
.email-gate-section {
    background: linear-gradient(to bottom, var(--bg-white) 0%, var(--bg-light) 100%);
    padding: 5rem 0;
}

.email-gate-card {
    max-width: 650px;
    margin: 0 auto;
    background-color: var(--bg-white);
    padding: 3rem;
    border-radius: 16px;
    box-shadow: 0 8px 32px rgba(13, 115, 119, 0.12);
    border-top: 6px solid var(--primary-teal);
}

.email-gate-card h2 {
    color: var(--primary-teal-dark);
    font-size: 2rem;
    margin-bottom: 1.5rem;
    text-align: center;
}

.gate-intro {
    margin-bottom: 2rem;
}

.gate-intro p {
    font-size: 1.0625rem;
    line-height: 1.7;
    color: var(--text-dark);
    margin-bottom: 1rem;
}

.gate-benefits {
    background-color: var(--bg-light);
    padding: 1.5rem 2rem;
    border-radius: 8px;
    margin-bottom: 1.5rem;
    border-left: 4px solid var(--accent-gold);
}

.gate-benefits p {
    margin-bottom: 1rem;
}

.gate-benefits p:last-child {
    margin-bottom: 0;
}

.gate-promise {
    font-size: 0.95rem;
    color: var(--text-medium);
    font-style: italic;
    margin-bottom: 0;
}

.gate-promise-standalone {
    font-size: 0.95rem;
    color: var(--text-medium);
    font-style: italic;
    text-align: center;
    margin-bottom: 2rem;
}

/* Email Gate Form */
.email-gate-form {
    margin-top: 2rem;
}

.email-gate-form .form-group {
    margin-bottom: 1.5rem;
}

.email-gate-form label {
    display: block;
    font-family: 'Helvetica Neue', 'Arial', sans-serif;
    font-weight: 600;
    color: var(--text-dark);
    margin-bottom: 0.5rem;
    font-size: 0.95rem;
}

.email-gate-form input {
    width: 100%;
    padding: 1rem 1.25rem;
    border: 2px solid var(--border-color);
    border-radius: 8px;
    font-size: 1rem;
    font-family: 'Helvetica Neue', 'Arial', sans-serif;
    transition: border-color 0.3s ease;
}

.email-gate-form input:focus {
    outline: none;
    border-color: var(--primary-teal);
}

.btn-large {
    width: 100%;
    padding: 1.125rem 2rem;
    font-size: 1.125rem;
}

.form-status-note {
    margin-top: 1.5rem;
    text-align: center;
    font-size: 0.875rem;
    color: var(--text-light);
    font-style: italic;
    line-height: 1.5;
}

/* Alternative CTA Section */
.sample-alt-cta {
    background-color: var(--bg-white);
    padding: 4rem 0;
    text-align: center;
}

.alt-cta-content h3 {
    color: var(--primary-teal-dark);
    font-size: 2rem;
    margin-bottom: 1rem;
}

.alt-cta-content p {
    font-size: 1.125rem;
    color: var(--text-medium);
    margin-bottom: 2rem;
}

.cta-buttons-centered {
    display: flex;
    justify-content: center;
}

/* Educator Form Microcopy */
.educator-form-microcopy {
    font-size: 0.95rem;
    color: var(--text-medium);
    font-style: italic;
    margin-bottom: 1rem;
}

@media (max-width: 768px) {
    .sample-excerpt-expanded {
        padding: 2rem 1.5rem;
    }
    
    .excerpt-text-reading {
        font-size: 1.0625rem;
    }
    
    .email-gate-card {
        padding: 2rem 1.5rem;
    }
    
    .email-gate-card h2 {
        font-size: 1.625rem;
    }
}

/* ===================================
   Educator Form Styles
   =================================== */
.educator-access {
    background: linear-gradient(to bottom, var(--bg-white) 0%, var(--bg-light) 100%);
    padding: 5rem 0;
}

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

.intro-large {
    font-size: 1.5rem;
    text-align: center;
    color: var(--primary-teal-dark);
    margin-bottom: 3rem;
    font-weight: 600;
}

.educator-benefits-grid {
    margin-bottom: 3rem;
}

.benefit-card {
    background-color: var(--bg-white);
    padding: 2rem;
    border-radius: 12px;
    box-shadow: 0 4px 16px rgba(13, 115, 119, 0.1);
    border-left: 4px solid var(--accent-gold);
}

.benefit-card h4 {
    color: var(--primary-teal-dark);
    margin-bottom: 1rem;
}

.benefit-card ul {
    list-style: none;
    margin-left: 0;
}

.benefit-card li {
    padding-left: 1.5rem;
    margin-bottom: 0.5rem;
    position: relative;
}

.benefit-card li:before {
    content: "✓";
    position: absolute;
    left: 0;
    color: var(--accent-gold);
    font-weight: bold;
}

.educator-form-container {
    background-color: var(--bg-white);
    padding: 3rem;
    border-radius: 12px;
    box-shadow: 0 4px 16px rgba(13, 115, 119, 0.1);
    border-top: 4px solid var(--primary-teal-light);
}

.educator-form-container h3 {
    color: var(--primary-teal-dark);
    margin-bottom: 0.5rem;
}

.educator-form-container > p {
    color: var(--text-medium);
    margin-bottom: 2rem;
}

.educator-form {
    margin-top: 2rem;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
    margin-bottom: 1.5rem;
}

.form-group {
    display: flex;
    flex-direction: column;
}

.form-group.full-width {
    grid-column: 1 / -1;
}

.form-group label {
    font-family: 'Helvetica Neue', 'Arial', sans-serif;
    font-weight: 600;
    color: var(--text-dark);
    margin-bottom: 0.5rem;
    font-size: 0.95rem;
}

.form-group input,
.form-group select,
.form-group textarea {
    padding: 0.875rem 1.25rem;
    border: 2px solid var(--border-color);
    border-radius: 6px;
    font-size: 1rem;
    font-family: 'Helvetica Neue', 'Arial', sans-serif;
    transition: border-color 0.3s ease;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary-teal);
}

.form-group textarea {
    resize: vertical;
    font-family: 'Georgia', 'Times New Roman', serif;
}

.form-submit {
    margin-top: 1rem;
    width: 100%;
}

.form-note {
    margin-top: 1rem;
    text-align: center;
    font-size: 0.9rem;
    color: var(--text-light);
    font-style: italic;
}

@media (max-width: 768px) {
    .form-row {
        grid-template-columns: 1fr;
    }
    
    .educator-form-container {
        padding: 2rem 1.5rem;
    }
}

/* ==========================================
   BUY PAGE STYLES
   ========================================== */

.buy-intro {
    background: linear-gradient(135deg, var(--primary-color) 0%, #0a5c5f 100%);
    color: white;
    padding: 6rem 0 4rem;
    text-align: center;
}

.buy-intro h1 {
    font-size: 3rem;
    margin-bottom: 1rem;
}

.buy-intro .intro-text {
    font-size: 1.25rem;
    margin-bottom: 2rem;
    opacity: 0.95;
}

.buy-intro-cover {
    max-width: 300px;
    margin: 2rem auto 0;
}

.buy-intro-cover img {
    width: 100%;
    height: auto;
    border-radius: 8px;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
}

.buy-options-section {
    padding: 4rem 0;
    background-color: #f8fafc;
}

.buy-cards-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.buy-option-card {
    background: white;
    border-radius: 12px;
    padding: 2.5rem 2rem;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    text-align: center;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    position: relative;
}

.buy-option-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 12px 24px rgba(0, 0, 0, 0.15);
}

.buy-option-card.featured-option {
    border: 3px solid var(--accent-color);
    transform: scale(1.05);
}

.buy-option-card.featured-option:hover {
    transform: scale(1.05) translateY(-8px);
}

.option-badge {
    position: absolute;
    top: -12px;
    right: 20px;
    background: var(--accent-color);
    color: white;
    padding: 0.5rem 1rem;
    border-radius: 20px;
    font-size: 0.875rem;
    font-weight: 600;
}

.option-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
}

.buy-option-card h3 {
    font-size: 1.5rem;
    color: var(--text-dark);
    margin-bottom: 1rem;
}

.price-display {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--primary-color);
    margin: 1rem 0 1.5rem;
}

.price-range {
    font-size: 1.75rem;
    font-weight: 600;
    color: var(--primary-color);
    margin: 1rem 0 1.5rem;
}

.option-features-list {
    list-style: none;
    padding: 0;
    margin: 1.5rem 0 2rem;
    text-align: left;
}

.option-features-list li {
    padding: 0.75rem 0;
    padding-left: 2rem;
    position: relative;
    color: var(--text-body);
    line-height: 1.6;
}

.option-features-list li::before {
    content: "✓";
    position: absolute;
    left: 0;
    color: var(--primary-color);
    font-weight: bold;
    font-size: 1.25rem;
}

.btn-large {
    padding: 1rem 2.5rem;
    font-size: 1.125rem;
    width: 100%;
    margin-bottom: 1rem;
}

.payment-note {
    font-size: 0.875rem;
    color: var(--text-muted);
    margin-top: 1rem;
}

.store-button-group {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
    justify-content: center;
}

.store-button-group .btn {
    flex: 1;
    min-width: 120px;
}

.why-direct-section {
    padding: 4rem 0;
    background: white;
}

.benefits-display-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.benefit-box {
    text-align: center;
    padding: 2rem;
}

.benefit-emoji {
    font-size: 3rem;
    margin-bottom: 1rem;
}

.benefit-box h3 {
    font-size: 1.25rem;
    color: var(--text-dark);
    margin-bottom: 1rem;
}

.benefit-box p {
    color: var(--text-body);
    line-height: 1.7;
}

.bulk-section {
    padding: 4rem 0;
    background: linear-gradient(135deg, #f0f9ff 0%, #e0f2fe 100%);
}

.bulk-content-box {
    max-width: 800px;
    margin: 0 auto;
    text-align: center;
}

.bulk-section h2 {
    font-size: 2rem;
    color: var(--text-dark);
    margin-bottom: 1rem;
}

.bulk-highlight {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--primary-color);
    margin: 1.5rem 0;
}

.bulk-tier-list {
    list-style: none;
    padding: 0;
    margin: 2rem 0;
    text-align: left;
    max-width: 500px;
    margin-left: auto;
    margin-right: auto;
}

.bulk-tier-list li {
    padding: 1rem;
    margin-bottom: 0.75rem;
    background: white;
    border-radius: 8px;
    border-left: 4px solid var(--primary-color);
    font-size: 1.125rem;
}

.bulk-fine-print {
    margin: 2rem 0;
    color: var(--text-muted);
}

.bulk-cta-buttons {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
    margin-top: 2rem;
}

.buy-faqs-section {
    padding: 4rem 0;
    background: white;
}

.faq-display-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.faq-box {
    background: #f8fafc;
    padding: 2rem;
    border-radius: 8px;
    border-left: 4px solid var(--primary-color);
}

.faq-box h3 {
    font-size: 1.125rem;
    color: var(--text-dark);
    margin-bottom: 1rem;
}

.faq-box p {
    color: var(--text-body);
    line-height: 1.7;
}

.buy-final-cta {
    padding: 4rem 0;
    background: linear-gradient(135deg, var(--primary-color) 0%, #0a5c5f 100%);
    color: white;
    text-align: center;
}

.buy-final-cta h2 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

.buy-final-cta p {
    font-size: 1.25rem;
    margin-bottom: 2rem;
    opacity: 0.95;
}

.final-cta-buttons {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
}

.final-cta-buttons .btn {
    min-width: 200px;
}

.sticky-mobile-cta {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: white;
    padding: 1rem;
    box-shadow: 0 -4px 12px rgba(0, 0, 0, 0.1);
    z-index: 999;
    display: none;
}

.sticky-mobile-cta .btn {
    width: 100%;
    margin: 0;
}

@media (max-width: 768px) {
    .sticky-mobile-cta {
        display: block;
    }
    .buy-intro h1 {
        font-size: 2rem;
    }
    .buy-cards-grid {
        grid-template-columns: 1fr;
    }
    .buy-option-card.featured-option {
        transform: scale(1);
    }
    .final-cta-buttons {
        flex-direction: column;
    }
}

/* ==========================================
   THANK YOU PAGE STYLES
   ========================================== */

.thankyou-hero {
    background: linear-gradient(135deg, var(--primary-color) 0%, #0a5c5f 100%);
    color: white;
    padding: 6rem 0 4rem;
    text-align: center;
}

.thankyou-icon {
    width: 100px;
    height: 100px;
    background: var(--accent-color);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 4rem;
    margin: 0 auto 2rem;
    animation: scaleIn 0.5s ease-out;
}

@keyframes scaleIn {
    from {
        transform: scale(0);
        opacity: 0;
    }
    to {
        transform: scale(1);
        opacity: 1;
    }
}

.thankyou-hero h1 {
    font-size: 3rem;
    margin-bottom: 1rem;
}

.thankyou-subtitle {
    font-size: 1.5rem;
    opacity: 0.95;
}

.download-instructions {
    padding: 4rem 0;
    background: white;
}

.instructions-card {
    max-width: 800px;
    margin: 0 auto;
    background: #f8fafc;
    padding: 3rem;
    border-radius: 12px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

.instructions-card h2 {
    font-size: 2rem;
    text-align: center;
    margin-bottom: 1rem;
}

.lead-text {
    font-size: 1.25rem;
    text-align: center;
    color: var(--text-body);
    margin-bottom: 3rem;
}

.instruction-steps {
    margin: 3rem 0;
}

.step {
    display: flex;
    gap: 2rem;
    margin-bottom: 2.5rem;
    align-items: flex-start;
}

.step-number {
    flex-shrink: 0;
    width: 50px;
    height: 50px;
    background: var(--primary-color);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    font-weight: 700;
}

.step-content h3 {
    font-size: 1.25rem;
    color: var(--text-dark);
    margin-bottom: 0.5rem;
}

.step-content p {
    color: var(--text-body);
    line-height: 1.7;
}

.help-note {
    background: #fff3cd;
    border-left: 4px solid #ffc107;
    padding: 2rem;
    border-radius: 8px;
    margin-top: 3rem;
}

.help-note p {
    font-weight: 600;
    margin-bottom: 1rem;
}

.help-note ul {
    list-style: none;
    padding-left: 0;
}

.help-note ul li {
    padding: 0.5rem 0;
    color: var(--text-body);
}

.whats-included {
    padding: 4rem 0;
    background: #f8fafc;
}

.included-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
    margin-top: 3rem;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

.included-item {
    background: white;
    padding: 2rem;
    border-radius: 8px;
    text-align: center;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.included-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
}

.included-item h3 {
    font-size: 1.25rem;
    color: var(--text-dark);
    margin-bottom: 0.75rem;
}

.included-item p {
    color: var(--text-body);
    line-height: 1.6;
}

.next-steps {
    padding: 4rem 0;
    background: white;
}

.next-steps-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.next-step-card {
    background: #f8fafc;
    padding: 2.5rem;
    border-radius: 12px;
    border-top: 4px solid var(--primary-color);
}

.next-step-card h3 {
    font-size: 1.5rem;
    color: var(--text-dark);
    margin-bottom: 1rem;
}

.next-step-card p {
    color: var(--text-body);
    margin-bottom: 1.5rem;
    line-height: 1.7;
}

.social-share-buttons {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

.how-to-read {
    padding: 4rem 0;
    background: #f8fafc;
}

.device-instructions-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.device-box {
    background: white;
    padding: 2rem;
    border-radius: 8px;
    text-align: center;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.device-box h3 {
    font-size: 1.25rem;
    color: var(--text-dark);
    margin-bottom: 1rem;
}

.device-box p {
    color: var(--text-body);
    line-height: 1.6;
}

.gratitude-section {
    padding: 4rem 0;
    background: linear-gradient(135deg, #f0f9ff 0%, #e0f2fe 100%);
}

.gratitude-card {
    max-width: 800px;
    margin: 0 auto;
    background: white;
    padding: 3rem;
    border-radius: 12px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

.gratitude-card h2 {
    font-size: 2rem;
    color: var(--text-dark);
    text-align: center;
    margin-bottom: 2rem;
}

.gratitude-text {
    font-size: 1.125rem;
    color: var(--text-body);
    line-height: 1.8;
    margin-bottom: 1.5rem;
}

.author-signature {
    font-size: 1.125rem;
    margin-top: 2rem;
    font-style: italic;
    text-align: center;
}

.ps-text {
    margin-top: 2rem;
    padding-top: 2rem;
    border-top: 1px solid #e2e8f0;
    text-align: center;
    color: var(--text-muted);
}

.help-section {
    padding: 4rem 0;
    background: white;
}

.help-options {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.help-option {
    background: #f8fafc;
    padding: 2rem;
    border-radius: 8px;
    text-align: center;
}

.help-option h3 {
    font-size: 1.25rem;
    color: var(--text-dark);
    margin-bottom: 1rem;
}

.help-option p {
    color: var(--text-body);
    margin-bottom: 1.5rem;
}

@media (max-width: 768px) {
    .thankyou-hero h1 {
        font-size: 2rem;
    }
    .thankyou-subtitle {
        font-size: 1.125rem;
    }
    .instructions-card {
        padding: 2rem 1.5rem;
    }
    .step {
        flex-direction: column;
        gap: 1rem;
    }
    .gratitude-card {
        padding: 2rem 1.5rem;
    }
    .next-steps-grid,
    .device-instructions-grid,
    .help-options,
    .included-grid {
        grid-template-columns: 1fr;
    }
}