/* Everloop: Shared Story Engine - Styles */
/* Cosmic, mystical, clean and modern design */

:root {
    --everloop-primary: #7B68EE;
    --everloop-secondary: #9B8AFF;
    --everloop-bg-dark: #0a0812;
    --everloop-bg-light: #1f1a2e;
    --everloop-text: #e8e4f0;
    --everloop-text-muted: #9990b0;
    --everloop-accent: #B8A8FF;
    --everloop-nebula: #4a3a8a;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Raleway', -apple-system, BlinkMacSystemFont, sans-serif;
    background: linear-gradient(180deg, var(--everloop-bg-dark) 0%, #12081a 50%, #0a0510 100%);
    color: var(--everloop-text);
    min-height: 100vh;
    overflow-x: hidden;
    position: relative;
    line-height: 1.6;
}

/* Background Effects */
.stars {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: 
        radial-gradient(2px 2px at 20px 30px, rgba(255,255,255,0.8), transparent),
        radial-gradient(2px 2px at 40px 70px, rgba(255,255,255,0.6), transparent),
        radial-gradient(1px 1px at 90px 40px, rgba(255,255,255,0.9), transparent),
        radial-gradient(2px 2px at 160px 120px, rgba(255,255,255,0.5), transparent),
        radial-gradient(1px 1px at 230px 80px, rgba(255,255,255,0.7), transparent),
        radial-gradient(2px 2px at 300px 160px, rgba(255,255,255,0.6), transparent),
        radial-gradient(1px 1px at 350px 200px, rgba(255,255,255,0.8), transparent),
        radial-gradient(2px 2px at 420px 50px, rgba(255,255,255,0.5), transparent);
    background-size: 500px 500px;
    animation: twinkle 8s ease-in-out infinite;
    pointer-events: none;
    z-index: 0;
}

.nebula {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(ellipse at 20% 30%, rgba(123, 104, 238, 0.08) 0%, transparent 50%),
        radial-gradient(ellipse at 80% 70%, rgba(155, 138, 255, 0.06) 0%, transparent 50%);
    pointer-events: none;
    z-index: 0;
}

.weave-pattern {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M30 0 L60 30 L30 60 L0 30 Z' fill='none' stroke='%237B68EE' stroke-width='0.3' opacity='0.05'/%3E%3C/svg%3E");
    background-size: 60px 60px;
    pointer-events: none;
    z-index: 0;
    opacity: 0.5;
}

@keyframes twinkle {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.6; }
}

/* Navigation */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 48px;
    background: rgba(10, 8, 18, 0.85);
    backdrop-filter: blur(12px);
    z-index: 1000;
    border-bottom: 1px solid rgba(123, 104, 238, 0.15);
}

.nav-logo {
    display: flex;
    align-items: center;
    gap: 8px;
    color: var(--everloop-text);
    text-decoration: none;
    font-size: 14px;
    opacity: 0.8;
    transition: all 0.3s;
}

.nav-logo:hover {
    opacity: 1;
    color: var(--everloop-primary);
}

.nav-links {
    display: flex;
    gap: 32px;
    align-items: center;
}

.nav-links a {
    color: var(--everloop-text-muted);
    text-decoration: none;
    font-size: 14px;
    font-weight: 500;
    transition: color 0.3s;
}

.nav-links a:hover {
    color: var(--everloop-primary);
}

.nav-cta {
    background: var(--everloop-primary) !important;
    color: white !important;
    padding: 10px 24px;
    border-radius: 24px;
    font-weight: 600;
    transition: all 0.3s !important;
}

.nav-cta:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(123, 104, 238, 0.4);
}

/* Hero Section */
.hero {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 140px 48px 100px;
    position: relative;
    z-index: 1;
}

.hero-content {
    max-width: 800px;
}

.hero-icon {
    width: 120px;
    height: 120px;
    margin: 0 auto 32px;
    border-radius: 28px;
    overflow: hidden;
    box-shadow: 0 20px 60px rgba(123, 104, 238, 0.35);
    animation: float 6s ease-in-out infinite;
}

@keyframes float {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-12px); }
}

.hero-icon img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.hero-title {
    font-family: 'Cinzel', serif;
    font-size: 64px;
    font-weight: 600;
    color: var(--everloop-primary);
    margin-bottom: 12px;
    letter-spacing: 6px;
    text-shadow: 0 0 40px rgba(123, 104, 238, 0.4);
}

.hero-tagline {
    font-size: 22px;
    color: var(--everloop-accent);
    margin-bottom: 28px;
    font-weight: 400;
    letter-spacing: 3px;
}

.hero-description {
    font-size: 20px;
    line-height: 1.7;
    color: var(--everloop-text);
    margin-bottom: 20px;
    font-weight: 500;
}

.hero-subdescription {
    font-size: 16px;
    line-height: 1.8;
    color: var(--everloop-text-muted);
    margin-bottom: 40px;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.hero-buttons {
    display: flex;
    gap: 16px;
    justify-content: center;
    flex-wrap: wrap;
}

.btn {
    padding: 16px 36px;
    border-radius: 32px;
    font-size: 16px;
    font-weight: 600;
    text-decoration: none;
    transition: all 0.3s;
    cursor: pointer;
    border: none;
}

.btn-primary {
    background: linear-gradient(135deg, var(--everloop-primary), var(--everloop-secondary));
    color: white;
    box-shadow: 0 8px 24px rgba(123, 104, 238, 0.3);
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 12px 32px rgba(123, 104, 238, 0.45);
}

.btn-secondary {
    background: transparent;
    color: var(--everloop-primary);
    border: 2px solid var(--everloop-primary);
}

.btn-secondary:hover {
    background: rgba(123, 104, 238, 0.1);
}

/* Section Styles */
section {
    padding: 120px 48px;
    max-width: 1200px;
    margin: 0 auto;
    position: relative;
    z-index: 1;
}

.section-title {
    font-family: 'Cinzel', serif;
    font-size: 40px;
    text-align: center;
    color: var(--everloop-primary);
    margin-bottom: 16px;
    letter-spacing: 3px;
}

.section-subtitle {
    text-align: center;
    color: var(--everloop-text-muted);
    font-size: 18px;
    margin-bottom: 60px;
}

/* What Everloop Is Section */
.what-is-content {
    max-width: 1000px;
    margin: 0 auto;
}

.what-is-main {
    margin-bottom: 60px;
}

.lead-text {
    font-size: 20px;
    line-height: 1.8;
    color: var(--everloop-text);
    text-align: center;
    max-width: 800px;
    margin: 0 auto;
    padding: 32px;
    background: rgba(123, 104, 238, 0.08);
    border-radius: 16px;
    border: 1px solid rgba(123, 104, 238, 0.15);
}

.what-is-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
}

.what-is-card {
    background: rgba(31, 26, 46, 0.5);
    padding: 36px 28px;
    border-radius: 16px;
    text-align: center;
    border: 1px solid rgba(123, 104, 238, 0.15);
    transition: all 0.3s;
}

.what-is-card:hover {
    border-color: var(--everloop-primary);
    transform: translateY(-4px);
    box-shadow: 0 16px 40px rgba(123, 104, 238, 0.15);
}

.card-icon {
    width: 56px;
    height: 56px;
    margin: 0 auto 20px;
    color: var(--everloop-primary);
}

.card-icon svg {
    width: 100%;
    height: 100%;
}

.what-is-card h3 {
    font-size: 18px;
    color: var(--everloop-text);
    margin-bottom: 12px;
    font-weight: 600;
}

.what-is-card p {
    font-size: 14px;
    line-height: 1.7;
    color: var(--everloop-text-muted);
}

/* How It Works Section */
.how-it-works {
    background: rgba(31, 26, 46, 0.3);
    border-radius: 32px;
    margin: 0 48px 120px;
    max-width: calc(1200px - 96px);
}

.steps-container {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 40px;
}

.step {
    background: rgba(10, 8, 18, 0.5);
    padding: 36px;
    border-radius: 20px;
    border: 1px solid rgba(123, 104, 238, 0.15);
    position: relative;
    transition: all 0.3s;
}

.step:hover {
    border-color: var(--everloop-primary);
}

.step-number {
    position: absolute;
    top: -16px;
    left: 32px;
    width: 40px;
    height: 40px;
    background: linear-gradient(135deg, var(--everloop-primary), var(--everloop-secondary));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 18px;
    color: white;
}

.step-icon {
    width: 48px;
    height: 48px;
    color: var(--everloop-accent);
    margin-bottom: 16px;
    margin-top: 12px;
}

.step-icon svg {
    width: 100%;
    height: 100%;
}

.step h3 {
    font-size: 20px;
    color: var(--everloop-text);
    margin-bottom: 12px;
    font-weight: 600;
}

.step > p {
    font-size: 15px;
    color: var(--everloop-text-muted);
    margin-bottom: 16px;
}

.step-options {
    list-style: none;
    margin-bottom: 16px;
}

.step-options li {
    font-size: 14px;
    color: var(--everloop-text);
    padding: 8px 0;
    padding-left: 20px;
    position: relative;
}

.step-options li::before {
    content: '→';
    position: absolute;
    left: 0;
    color: var(--everloop-primary);
}

.step-options li strong {
    color: var(--everloop-accent);
}

.step-note {
    font-size: 13px;
    color: var(--everloop-text-muted);
    font-style: italic;
    padding-top: 12px;
    border-top: 1px solid rgba(123, 104, 238, 0.1);
}

/* Editor Section */
.editor-section {
    padding-top: 60px;
}

.editor-features {
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    gap: 48px;
    align-items: start;
}

.editor-preview {
    background: #0d0a14;
    border-radius: 16px;
    overflow: hidden;
    border: 1px solid rgba(123, 104, 238, 0.2);
    box-shadow: 0 24px 60px rgba(0, 0, 0, 0.4);
}

.editor-toolbar {
    background: #1a1520;
    padding: 12px 16px;
    display: flex;
    align-items: center;
    gap: 12px;
    border-bottom: 1px solid rgba(123, 104, 238, 0.1);
}

.toolbar-dots {
    display: flex;
    gap: 6px;
}

.toolbar-dots span {
    width: 10px;
    height: 10px;
    border-radius: 50%;
}

.toolbar-dots span:nth-child(1) { background: #ff5f57; }
.toolbar-dots span:nth-child(2) { background: #febc2e; }
.toolbar-dots span:nth-child(3) { background: #28c840; }

.editor-title {
    font-size: 12px;
    color: var(--everloop-text-muted);
    margin-left: auto;
}

.editor-body {
    display: flex;
    min-height: 300px;
}

.editor-content {
    flex: 1;
    padding: 24px;
    border-right: 1px solid rgba(123, 104, 238, 0.1);
}

.editor-text {
    font-size: 15px;
    line-height: 1.8;
    color: var(--everloop-text);
}

.cursor {
    display: inline-block;
    width: 2px;
    height: 18px;
    background: var(--everloop-primary);
    animation: blink 1s infinite;
    vertical-align: middle;
    margin-left: 2px;
}

@keyframes blink {
    0%, 50% { opacity: 1; }
    51%, 100% { opacity: 0; }
}

.ai-panel {
    width: 200px;
    background: rgba(123, 104, 238, 0.05);
    padding: 16px;
}

.ai-header {
    font-size: 11px;
    font-weight: 600;
    color: var(--everloop-accent);
    margin-bottom: 16px;
    display: flex;
    align-items: center;
    gap: 8px;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.ai-indicator {
    width: 8px;
    height: 8px;
    background: #28c840;
    border-radius: 50%;
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.5; }
}

.ai-suggestion {
    background: rgba(123, 104, 238, 0.1);
    border-radius: 8px;
    padding: 12px;
    border: 1px solid rgba(123, 104, 238, 0.2);
}

.suggestion-text {
    font-size: 12px;
    line-height: 1.6;
    color: var(--everloop-text-muted);
    margin-bottom: 12px;
    font-style: italic;
}

.commit-btn {
    width: 100%;
    padding: 8px 12px;
    background: var(--everloop-primary);
    color: white;
    border: none;
    border-radius: 6px;
    font-size: 11px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s;
}

.commit-btn:hover {
    background: var(--everloop-secondary);
}

.editor-features-list {
    display: flex;
    flex-direction: column;
    gap: 28px;
}

.editor-feature {
    display: flex;
    gap: 20px;
    align-items: flex-start;
}

.ef-icon {
    width: 48px;
    height: 48px;
    min-width: 48px;
    color: var(--everloop-primary);
    background: rgba(123, 104, 238, 0.1);
    border-radius: 12px;
    padding: 10px;
}

.ef-icon svg {
    width: 100%;
    height: 100%;
}

.ef-content h4 {
    font-size: 17px;
    color: var(--everloop-text);
    margin-bottom: 8px;
    font-weight: 600;
}

.ef-content p {
    font-size: 14px;
    line-height: 1.7;
    color: var(--everloop-text-muted);
}

/* Guardrails Section */
.guardrails {
    background: rgba(31, 26, 46, 0.3);
    border-radius: 32px;
    margin: 0 48px;
    max-width: calc(1200px - 96px);
}

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

.guardrail-visual {
    text-align: center;
    margin-bottom: 60px;
}

.shield-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto 24px;
    color: var(--everloop-primary);
}

.shield-icon svg {
    width: 100%;
    height: 100%;
}

.guardrail-quote {
    font-size: 18px;
    line-height: 1.8;
    color: var(--everloop-text);
    font-style: italic;
    max-width: 700px;
    margin: 0 auto;
}

.guardrails-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
}

.guardrail-card {
    background: rgba(10, 8, 18, 0.5);
    padding: 28px;
    border-radius: 16px;
    border: 1px solid rgba(123, 104, 238, 0.15);
}

.guardrail-card h4 {
    font-size: 16px;
    color: var(--everloop-accent);
    margin-bottom: 10px;
    font-weight: 600;
}

.guardrail-card p {
    font-size: 14px;
    line-height: 1.7;
    color: var(--everloop-text-muted);
}

/* Why This Matters Section */
.why-matters {
    padding: 120px 48px;
}

.matters-content {
    max-width: 1000px;
    margin: 0 auto;
}

.matters-main {
    text-align: center;
    margin-bottom: 60px;
}

.matters-statement {
    font-size: 22px;
    line-height: 1.7;
    color: var(--everloop-text);
    max-width: 700px;
    margin: 0 auto;
    padding: 32px;
    background: linear-gradient(135deg, rgba(123, 104, 238, 0.1), rgba(155, 138, 255, 0.05));
    border-radius: 16px;
    border: 1px solid rgba(123, 104, 238, 0.2);
}

.matters-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
}

.matters-card {
    text-align: center;
    padding: 28px 20px;
}

.matters-icon {
    font-size: 36px;
    margin-bottom: 16px;
}

.matters-card h4 {
    font-size: 15px;
    color: var(--everloop-text);
    margin-bottom: 10px;
    font-weight: 600;
}

.matters-card p {
    font-size: 13px;
    line-height: 1.6;
    color: var(--everloop-text-muted);
}

/* Join Section */
.join-section {
    padding: 100px 48px 120px;
    text-align: center;
}

.join-content {
    max-width: 600px;
    margin: 0 auto;
}

.join-description {
    font-size: 17px;
    line-height: 1.8;
    color: var(--everloop-text-muted);
    margin-bottom: 40px;
}

.waitlist-form {
    margin-bottom: 32px;
}

.form-group {
    display: flex;
    gap: 12px;
    max-width: 500px;
    margin: 0 auto;
}

.form-group input {
    flex: 1;
    padding: 16px 24px;
    border-radius: 32px;
    border: 2px solid rgba(123, 104, 238, 0.3);
    background: rgba(31, 26, 46, 0.5);
    color: var(--everloop-text);
    font-size: 15px;
    outline: none;
    transition: all 0.3s;
}

.form-group input::placeholder {
    color: var(--everloop-text-muted);
}

.form-group input:focus {
    border-color: var(--everloop-primary);
    box-shadow: 0 0 20px rgba(123, 104, 238, 0.2);
}

.form-group .btn {
    white-space: nowrap;
}

.join-options {
    display: flex;
    gap: 32px;
    justify-content: center;
}

.join-link {
    display: flex;
    align-items: center;
    gap: 8px;
    color: var(--everloop-text-muted);
    text-decoration: none;
    font-size: 14px;
    transition: color 0.3s;
}

.join-link:hover {
    color: var(--everloop-primary);
}

/* Footer */
.footer {
    background: var(--everloop-bg-dark);
    border-top: 1px solid rgba(123, 104, 238, 0.15);
    padding: 60px 48px;
    position: relative;
    z-index: 1;
}

.footer-content {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 32px;
}

.footer-brand h3 {
    font-family: 'Cinzel', serif;
    font-size: 22px;
    color: var(--everloop-primary);
    margin-bottom: 4px;
}

.footer-brand p {
    font-size: 13px;
    color: var(--everloop-text-muted);
}

.footer-links {
    display: flex;
    gap: 32px;
}

.footer-links a {
    color: var(--everloop-text-muted);
    text-decoration: none;
    font-size: 14px;
    transition: color 0.3s;
}

.footer-links a:hover {
    color: var(--everloop-primary);
}

.footer-copyright {
    width: 100%;
    text-align: center;
    padding-top: 32px;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    margin-top: 32px;
}

.footer-copyright p {
    font-size: 13px;
    color: var(--everloop-text-muted);
    opacity: 0.6;
}

/* Responsive Design */
@media (max-width: 1024px) {
    .editor-features {
        grid-template-columns: 1fr;
    }
    
    .matters-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 900px) {
    .what-is-grid {
        grid-template-columns: 1fr;
    }
    
    .steps-container {
        grid-template-columns: 1fr;
    }
    
    .guardrails-grid {
        grid-template-columns: 1fr;
    }
    
    .how-it-works,
    .guardrails {
        margin: 0 24px 80px;
    }
}

@media (max-width: 768px) {
    .navbar {
        padding: 16px 24px;
    }
    
    .nav-links {
        display: none;
    }
    
    .hero {
        padding: 120px 24px 80px;
    }
    
    .hero-title {
        font-size: 42px;
        letter-spacing: 4px;
    }
    
    .hero-tagline {
        font-size: 18px;
    }
    
    .hero-description {
        font-size: 17px;
    }
    
    section {
        padding: 80px 24px;
    }
    
    .section-title {
        font-size: 32px;
    }
    
    .matters-grid {
        grid-template-columns: 1fr;
    }
    
    .form-group {
        flex-direction: column;
    }
    
    .join-options {
        flex-direction: column;
        gap: 16px;
    }
    
    .footer-content {
        flex-direction: column;
        text-align: center;
    }
    
    .footer-links {
        flex-wrap: wrap;
        justify-content: center;
        gap: 20px;
    }
    
    .editor-body {
        flex-direction: column;
    }
    
    .ai-panel {
        width: 100%;
        border-top: 1px solid rgba(123, 104, 238, 0.1);
    }
}

@media (max-width: 480px) {
    .hero-title {
        font-size: 32px;
    }
    
    .hero-buttons {
        flex-direction: column;
        width: 100%;
    }
    
    .btn {
        width: 100%;
        text-align: center;
    }
}