/* ===================================
   MINDSTREAM WEBSITE STYLES
   A mythic-modern design system
   =================================== */

/* === ROOT VARIABLES === */
:root {
    /* Colors - Mindstream Palette */
    --grove-green: #7A9B76;
    --lantern-amber: #FFB446;
    --parchment-cream: #F5EBD7;
    --stone-gray: #5A5A5A;
    --deep-shadow: #3A3A3A;
    --soft-white: #FAFAF8;
    --dusk-blue: #6B7B9E;
    
    /* Typography */
    --font-serif: 'Crimson Text', Georgia, serif;
    --font-sans: 'Lato', -apple-system, BlinkMacSystemFont, sans-serif;
    
    /* Spacing */
    --space-xs: 0.5rem;
    --space-sm: 1rem;
    --space-md: 2rem;
    --space-lg: 4rem;
    --space-xl: 6rem;
    
    /* Layout */
    --max-width: 1200px;
    --content-width: 800px;
}

/* === RESET & BASE === */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

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

body {
    font-family: var(--font-sans);
    font-weight: 300;
    line-height: 1.7;
    color: var(--stone-gray);
    background-color: var(--soft-white);
    overflow-x: hidden;
}

/* === TYPOGRAPHY === */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-serif);
    font-weight: 600;
    line-height: 1.3;
    color: var(--deep-shadow);
    margin-bottom: var(--space-sm);
}

h1 { font-size: 3rem; }
h2 { font-size: 2.5rem; }
h3 { font-size: 1.8rem; }

p {
    margin-bottom: var(--space-sm);
}

em {
    font-style: italic;
    color: var(--grove-green);
}

a {
    color: var(--grove-green);
    text-decoration: none;
    transition: all 0.3s ease;
}

a:hover {
    color: var(--lantern-amber);
}

/* === UTILITY CLASSES === */
.container {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 var(--space-md);
}

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

.section-title {
    text-align: center;
    margin-bottom: var(--space-lg);
    font-size: 2.5rem;
}

.section-intro {
    text-align: center;
    max-width: var(--content-width);
    margin: 0 auto var(--space-lg) auto;
    font-size: 1.1rem;
    color: var(--stone-gray);
}

.section-closing {
    text-align: center;
    margin-top: var(--space-lg);
    font-style: italic;
    color: var(--grove-green);
}

/* === NAVIGATION === */
.nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: rgba(250, 250, 248, 0.95);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid rgba(122, 155, 118, 0.1);
    z-index: 1000;
    transition: all 0.3s ease;
}

.nav-container {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: var(--space-sm) var(--space-md);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.nav-logo {
    font-family: var(--font-serif);
    font-size: 2rem;
    font-weight: 700;
    color: var(--grove-green);
    text-shadow: 0 2px 8px rgba(122, 155, 118, 0.2);
    letter-spacing: 0.5px;
    transition: all 0.3s ease;
}

.nav-logo:hover {
    color: var(--lantern-amber);
    text-shadow: 0 2px 12px rgba(255, 180, 70, 0.3);
    transform: scale(1.02);
}

.nav-links {
    display: flex;
    gap: var(--space-md);
}

.nav-links a {
    color: var(--stone-gray);
    font-size: 0.95rem;
    font-weight: 400;
    transition: color 0.3s ease;
}

.nav-links a:hover {
    color: var(--lantern-amber);
}

/* === HERO SECTION === */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, #F5EBD7 0%, #E8DCC8 100%);
    padding: var(--space-xl) var(--space-md);
    margin-top: 60px;
    overflow: hidden;
}

.hero-glow {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(255, 180, 70, 0.15) 0%, transparent 70%);
    pointer-events: none;
    animation: pulse 8s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% { transform: translate(-50%, -50%) scale(1); opacity: 0.3; }
    50% { transform: translate(-50%, -50%) scale(1.1); opacity: 0.5; }
}

.hero-content {
    position: relative;
    z-index: 1;
    text-align: center;
    max-width: 900px;
}

.hero-title {
    font-size: 3.5rem;
    line-height: 1.2;
    margin-bottom: var(--space-md);
    color: var(--deep-shadow);
}

.hero-subtitle {
    font-size: 1.25rem;
    line-height: 1.8;
    margin-bottom: var(--space-lg);
    color: var(--stone-gray);
}

/* === BUTTONS === */
.cta-button {
    display: inline-block;
    padding: 1rem 2.5rem;
    background: var(--lantern-amber);
    color: var(--deep-shadow);
    font-weight: 600;
    font-size: 1.1rem;
    border-radius: 50px;
    border: none;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(255, 180, 70, 0.3);
}

.cta-button:hover {
    background: var(--grove-green);
    color: white;
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(122, 155, 118, 0.4);
}

/* === WHAT IS MINDSTREAM === */
.section-what {
    background: var(--soft-white);
}

/* === VIDEO SECTION === */
.section-video {
    background: linear-gradient(to bottom, var(--soft-white), var(--parchment-cream));
    padding: var(--space-xl) 0;
}

.video-container {
    max-width: 900px;
    margin: 0 auto var(--space-md) auto;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.15);
    background: var(--deep-shadow);
    position: relative;
}

.video-container::before {
    content: '';
    display: block;
    padding-top: 56.25%; /* 16:9 aspect ratio */
}

.mindstream-video {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.video-caption {
    text-align: center;
    font-style: italic;
    color: var(--grove-green);
    font-size: 1.1rem;
    margin-top: var(--space-md);
}

/* === WHAT IS MINDSTREAM === */
.section-what {
    background: var(--soft-white);
}

.content-spacious {
    max-width: var(--content-width);
    margin: 0 auto;
    font-size: 1.15rem;
}

.content-spacious p {
    margin-bottom: var(--space-md);
}

.highlight {
    font-family: var(--font-serif);
    font-size: 1.3rem;
    line-height: 1.8;
    color: var(--grove-green);
    padding: var(--space-md) 0;
    text-align: center;
    font-style: italic;
}

.emphasis {
    text-align: center;
    font-weight: 600;
    font-size: 1.2rem;
    color: var(--deep-shadow);
    margin-top: var(--space-md);
}

/* === ETHOS SECTION === */
.section-ethos {
    background: linear-gradient(to bottom, var(--parchment-cream), var(--soft-white));
}

.ethos-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--space-lg);
    margin-top: var(--space-lg);
}

.ethos-card {
    background: white;
    padding: var(--space-lg);
    border-radius: 8px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.05);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    text-align: center;
}

.ethos-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.1);
}

.ethos-icon {
    font-size: 3rem;
    margin-bottom: var(--space-sm);
}

.ethos-card h3 {
    color: var(--grove-green);
    margin-bottom: var(--space-sm);
    font-size: 1.5rem;
}

.ethos-card p {
    font-size: 1rem;
    line-height: 1.7;
    margin-bottom: 0;
}

/* === SYMBOLS SECTION === */
.section-symbols {
    background: var(--soft-white);
}

.symbols-list {
    max-width: var(--content-width);
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: var(--space-lg);
}

.symbol-item {
    display: flex;
    gap: var(--space-md);
    padding: var(--space-md);
    background: white;
    border-radius: 8px;
    border-left: 4px solid var(--grove-green);
    transition: all 0.3s ease;
}

.symbol-item:hover {
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    transform: translateX(5px);
}

.symbol-icon {
    font-size: 3rem;
    flex-shrink: 0;
    width: 80px;
    text-align: center;
}

.symbol-content h3 {
    color: var(--grove-green);
    margin-bottom: 0.25rem;
}

.symbol-tagline {
    font-style: italic;
    color: var(--dusk-blue);
    margin-bottom: var(--space-sm);
    font-size: 0.95rem;
}

.symbol-closing {
    font-weight: 600;
    color: var(--deep-shadow);
    margin-top: var(--space-sm);
    margin-bottom: 0;
}

/* === RITUALS SECTION === */
.section-rituals {
    background: linear-gradient(to bottom, var(--parchment-cream), var(--soft-white));
}

/* === MANIFESTO DOWNLOAD === */
.manifesto-download {
    max-width: 600px;
    margin: var(--space-lg) auto 0 auto;
    text-align: center;
}

.manifesto-button {
    display: inline-flex;
    align-items: center;
    gap: 1rem;
    padding: 1.25rem 2rem;
    background: white;
    border: 2px solid var(--grove-green);
    border-radius: 12px;
    color: var(--grove-green);
    text-decoration: none;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.08);
}

.manifesto-button:hover {
    background: var(--grove-green);
    color: white;
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(122, 155, 118, 0.3);
}

.manifesto-icon {
    font-size: 2rem;
    flex-shrink: 0;
}

.manifesto-text {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    text-align: left;
    gap: 0.25rem;
}

.manifesto-text strong {
    font-size: 1.1rem;
    font-weight: 600;
}

.manifesto-text small {
    font-size: 0.875rem;
    opacity: 0.8;
    font-weight: 300;
}

/* === RITUALS SECTION === */

.rituals-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--space-md);
    margin: var(--space-lg) 0;
}

.ritual-card {
    background: white;
    padding: var(--space-lg);
    border-radius: 8px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.05);
    transition: all 0.3s ease;
}

.ritual-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.1);
}

.ritual-card h3 {
    color: var(--grove-green);
    margin-bottom: 0.5rem;
}

.ritual-tagline {
    font-style: italic;
    color: var(--dusk-blue);
    font-size: 0.95rem;
    margin-bottom: var(--space-sm);
}

.ritual-content {
    margin-top: var(--space-sm);
    line-height: 1.8;
}

.ritual-content em {
    font-style: italic;
    color: var(--stone-gray);
}

.ritual-closing {
    margin-top: var(--space-sm);
    font-weight: 600;
    font-style: italic;
    color: var(--deep-shadow);
    padding-top: var(--space-sm);
    border-top: 1px solid var(--parchment-cream);
}

/* === MANIFESTO DOWNLOAD === */
.manifesto-download {
    margin-top: var(--space-lg);
    text-align: center;
}

.manifesto-button {
    display: inline-flex;
    align-items: center;
    gap: 1rem;
    padding: 1.25rem 2rem;
    background: white;
    border: 2px solid var(--grove-green);
    border-radius: 12px;
    color: var(--grove-green);
    text-decoration: none;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(122, 155, 118, 0.15);
}

.manifesto-button:hover {
    background: var(--grove-green);
    color: white;
    transform: translateY(-3px);
    box-shadow: 0 6px 25px rgba(122, 155, 118, 0.3);
}

.manifesto-icon {
    font-size: 2rem;
    flex-shrink: 0;
}

.manifesto-text {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    text-align: left;
}

.manifesto-text strong {
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: 0.25rem;
}

.manifesto-text small {
    font-size: 0.9rem;
    opacity: 0.8;
    font-style: italic;
}

/* === INVITATION SECTION === */
.section-invitation {
    background: var(--soft-white);
}

.invitation-content {
    max-width: var(--content-width);
    margin: 0 auto var(--space-xl) auto;
    font-size: 1.15rem;
    text-align: center;
}

.invitation-content p {
    margin-bottom: var(--space-md);
}

/* === EMAIL SIGNUP === */
.email-signup {
    max-width: 600px;
    margin: 0 auto;
    padding: var(--space-lg);
    background: linear-gradient(135deg, var(--parchment-cream), #E8DCC8);
    border-radius: 12px;
    text-align: center;
}

.email-signup h3 {
    color: var(--grove-green);
    margin-bottom: var(--space-sm);
}

.email-signup p {
    margin-bottom: var(--space-md);
    font-size: 0.95rem;
}

.signup-form {
    display: flex;
    gap: var(--space-sm);
    flex-wrap: wrap;
    justify-content: center;
}

.signup-form input[type="email"] {
    flex: 1;
    min-width: 250px;
    padding: 0.875rem 1.25rem;
    border: 2px solid rgba(122, 155, 118, 0.3);
    border-radius: 50px;
    font-size: 1rem;
    font-family: var(--font-sans);
    background: white;
    transition: border-color 0.3s ease;
}

.signup-form input[type="email"]:focus {
    outline: none;
    border-color: var(--grove-green);
}

.signup-form button {
    white-space: nowrap;
}

/* === FOOTER === */
.footer {
    background: var(--deep-shadow);
    color: var(--parchment-cream);
    padding: var(--space-xl) 0 var(--space-lg) 0;
    text-align: center;
}

.footer-philosophy {
    font-family: var(--font-serif);
    font-size: 1.4rem;
    font-style: italic;
    margin-bottom: var(--space-lg);
    color: var(--lantern-amber);
}

.footer-nav {
    margin-bottom: var(--space-md);
    display: flex;
    justify-content: center;
    align-items: center;
    gap: var(--space-sm);
    flex-wrap: wrap;
}

.footer-nav a {
    color: var(--parchment-cream);
    font-size: 0.9rem;
}

.footer-nav a:hover {
    color: var(--lantern-amber);
}

.footer-nav span {
    color: rgba(245, 235, 215, 0.3);
}

.footer-copyright {
    font-size: 0.85rem;
    color: rgba(245, 235, 215, 0.6);
    margin-bottom: var(--space-md);
}

.footer-lantern {
    font-size: 2rem;
    opacity: 0.5;
    animation: flicker 4s ease-in-out infinite;
}

@keyframes flicker {
    0%, 100% { opacity: 0.5; }
    50% { opacity: 0.8; }
}

/* === RESPONSIVE === */
@media (max-width: 768px) {
    :root {
        --space-lg: 3rem;
        --space-xl: 4rem;
    }
    
    .hero-title {
        font-size: 2.5rem;
    }
    
    .hero-subtitle {
        font-size: 1.1rem;
    }
    
    h2 {
        font-size: 2rem;
    }
    
    .nav-links {
        gap: var(--space-sm);
    }
    
    .nav-links a {
        font-size: 0.85rem;
    }
    
    .ethos-grid,
    .rituals-grid {
        grid-template-columns: 1fr;
    }
    
    .symbol-item {
        flex-direction: column;
        text-align: center;
    }
    
    .symbol-icon {
        width: 100%;
    }
    
    .signup-form {
        flex-direction: column;
    }
    
    .signup-form input[type="email"] {
        width: 100%;
    }
    
    .video-container {
        border-radius: 8px;
    }
    
    .manifesto-button {
        flex-direction: column;
        text-align: center;
        padding: 1rem 1.5rem;
    }
    
    .manifesto-text {
        align-items: center;
        text-align: center;
    }
}

@media (max-width: 480px) {
    .hero-title {
        font-size: 2rem;
    }
    
    .nav-logo {
        font-size: 1.6rem;
    }
    
    .container {
        padding: 0 var(--space-sm);
    }
}