/* Fonts */
@import url('https://fonts.googleapis.com/css2?family=Playfair+Display:ital,wght@0,400;0,600;1,400&display=swap');

@font-face {
    font-family: 'Geist';
    font-style: normal;
    font-weight: 100 900;
    font-display: swap;
    src: url(https://sienna.art/_next/static/media/8d697b304b401681-s.woff2) format("woff2");
}

@font-face {
    font-family: 'Geist Mono';
    font-style: normal;
    font-weight: 100 900;
    font-display: swap;
    src: url(https://sienna.art/_next/static/media/9610d9e46709d722-s.woff2) format("woff2");
}

:root {
    /* Organic Studio Palette */
    --theme-color-bg-0: #0A0A0A;
    --theme-color-bg-1: #141414;
    --theme-color-bg-2: #1F1F1F;
    --theme-color-accent: #C25E45;
    --theme-color-accent-light: #D67C66;
    --theme-color-accent-subtle: rgba(194, 94, 69, 0.15);
    --theme-color-text-0: #EAEAEA;
    --theme-color-text-1: #A6A6A6;
    --theme-color-text-mono: #858585;
    --theme-color-border-1: #2A2A2A;
    --theme-color-border-2: #404040;

    --font-serif: 'Playfair Display', serif;
    --font-sans: 'Geist', -apple-system, BlinkMacSystemFont, sans-serif;
    --font-mono: 'Geist Mono', monospace;

    --space-xs: 0.5rem;
    --space-sm: 1rem;
    --space-md: 2rem;
    --space-lg: 4rem;
    --space-xl: 8rem;
    --radius-sm: 4px;
    --radius-md: 8px;
    --radius-lg: 16px;

    /* Grid System for Puzzle */
    --grid-unit: 100px;
    --grid-gap: 10px;
}

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

html {
    scroll-behavior: smooth;
}

body {
    background-color: var(--theme-color-bg-0);
    color: var(--theme-color-text-0);
    font-family: var(--font-sans);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    overflow-x: hidden;
}

a {
    text-decoration: none;
    color: inherit;
    transition: all 0.2s ease;
}

/* Utilities */
.container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 var(--space-md);
}

.mono-text {
    font-family: var(--font-mono);
    font-size: 0.85rem;
    color: var(--theme-color-text-mono);
    letter-spacing: 0.02em;
}

/* Navbar */
.navbar {
    position: fixed;
    top: 0;
    width: 100%;
    z-index: 100;
    border-bottom: 1px solid var(--theme-color-border-1);
    background: rgba(10, 10, 10, 0.9);
    backdrop-filter: blur(12px);
}

.nav-container {
    height: 80px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.logo-img {
    height: 32px;
    width: auto;
}

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

.nav-links a {
    color: var(--theme-color-text-1);
    font-size: 0.9rem;
    font-weight: 500;
}

.nav-links a:hover {
    color: var(--theme-color-text-0);
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.8rem 1.6rem;
    border-radius: var(--radius-sm);
    font-weight: 500;
    font-size: 0.9rem;
    transition: all 0.2s ease;
    cursor: pointer;
    font-family: var(--font-mono);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.btn-primary {
    background: var(--theme-color-accent);
    color: #fff;
    border: 1px solid transparent;
}

.btn-primary:hover {
    background: var(--theme-color-accent-light);
}

.btn-secondary {
    background: transparent;
    color: var(--theme-color-text-0);
    border: 1px solid var(--theme-color-border-2);
}

.btn-secondary:hover {
    border-color: var(--theme-color-text-0);
    background: var(--theme-color-bg-1);
}

/* Hero */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding-top: 100px;
    /* 80px nav + 20px gap */
    padding-bottom: 20px;
    /* Buffer for trust bar / window bottom */
    position: relative;
}

.hero-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-lg);
    align-items: center;
    width: 100%;
}

.hero-content {
    padding-right: var(--space-md);
}

.hero-meta {
    display: flex;
    gap: var(--space-sm);
    margin-bottom: var(--space-md);
    border-bottom: 1px solid var(--theme-color-border-1);
    padding-bottom: var(--space-sm);
}

.hero-title {
    font-family: var(--font-serif);
    font-size: 4.5rem;
    line-height: 1.1;
    font-weight: 400;
    margin-bottom: var(--space-md);
    color: var(--theme-color-text-0);
}

.hero-title em {
    font-style: italic;
    color: var(--theme-color-accent);
}

.hero-subtitle {
    font-size: 1.2rem;
    color: var(--theme-color-text-1);
    margin-bottom: var(--space-lg);
    max-width: 500px;
    font-weight: 300;
}

/* Hero Visual Container */
.hero-visual-container {
    height: calc(100vh - 120px);
    /* Starts at 100px, ends at 100vh - 20px */
    min-height: 500px;
    background: var(--theme-color-bg-1);
    border: 1px solid var(--theme-color-border-1);
    border-radius: var(--radius-md);
    position: relative;
    overflow: hidden;
    box-shadow: inset 0 0 100px rgba(0, 0, 0, 0.5);
    cursor: crosshair;
}

.interactive-canvas {
    width: 100%;
    height: 100%;
    position: relative;
    perspective: 1000px;
}

/* Static Logo */
.logo-static-wrapper {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 200px;
    height: 200px;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1;
    opacity: 0.2;
    transition: opacity 0.5s ease;
}

.hero-visual-container:hover .logo-static-wrapper {
    opacity: 0.05;
}

.logo-symbol-static {
    width: 100%;
    height: auto;
    object-fit: contain;
}

/* Canvas Cards - Adaptive Sizing */
.canvas-card {
    position: absolute;
    border-radius: 8px;
    padding: 0;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.4);

    /* Smooth transition for puzzle movement AND resizing */
    transition: top 0.8s cubic-bezier(0.2, 0.8, 0.2, 1),
        left 0.8s cubic-bezier(0.2, 0.8, 0.2, 1),
        width 0.8s cubic-bezier(0.2, 0.8, 0.2, 1),
        height 0.8s cubic-bezier(0.2, 0.8, 0.2, 1),
        transform 0.8s cubic-bezier(0.2, 0.8, 0.2, 1);
    will-change: top, left, width, height, transform;
    z-index: 10;
    overflow: hidden;
    display: flex;
    justify-content: center;
    align-items: center;
}

/* Shape Classes */
.shape-square {
    width: 100px;
    height: 100px;
}

.shape-wide {
    width: 210px;
    height: 100px;
}

.shape-tall {
    width: 100px;
    height: 210px;
}

.shape-big {
    width: 210px;
    height: 210px;
}


/* ABSTRACT WIDGET STYLES */

/* 1. Text Block - Blue */
.card-text {
    /* background-color: #3B82F6; */
    /* background-color: #8A936A; */
    /* background-color: #bd8787; */
    background-color: #C97F7C;
}

/* 2. Image Block - Red */
.card-image {
    /* background-color: #EF4444; */
    /* background-color: #CB8D30; */
    /* background-color: #cc9c52; */
    background-color: #D1923E;
}

/* 3. Listed Block - Yellow */
.card-listed {
    /* background-color: #EAB308; */
    /* background-color: #144357; */
    /* background-color: #7a8f76; */
    background-color: #6F8D68;
}

/* 4. Video Block - Green */
.card-video {
    /* background-color: #22C55E; */
    /* background-color: #6C0A00; */
    /* background-color: #637a8a; */
    background-color: #5B7D93;
}

/* 5. Tweet Block - Purple */
.card-tweet-embed {
    /* background-color: #A855F7; */
    /* background-color: #602E5B; */
    /* background-color: #967bb6; */
    background-color: #9D6EC2;
}


/* Trust Bar & Footer */
.trust-bar {
    border-top: 1px solid var(--theme-color-border-1);
    border-bottom: 1px solid var(--theme-color-border-1);
    padding: var(--space-md) 0;
    background: var(--theme-color-bg-0);
}

.trust-grid {
    display: flex;
    justify-content: space-between;
    opacity: 1;
}

.trust-names {
    display: contents;
    /* Preserve original layout on desktop */
}

.trust-names span,
.trust-names a {
    display: inline-flex;
    align-items: center;
    gap: var(--space-xs);
}

.pfp-wrapper {
    position: relative;
    width: 24px;
    height: 24px;
    border-radius: 50%;
    overflow: hidden;
    display: flex;
    /* Removes extra space below img */
    border: 2px solid transparent;
    /* Prepare for hover border without layout shift */
    transition: border-color 0.2s ease;
}

/* Only apply hover border to linked artists (inside <a> tags) */
.trust-names a:hover .pfp-wrapper {
    border-color: var(--theme-color-accent);
}

.artist-pfp {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.trust-names a:hover {
    color: var(--theme-color-accent);
}

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

.section-header {
    margin-bottom: var(--space-lg);
    border-left: 2px solid var(--theme-color-accent);
    padding-left: var(--space-md);
}

.section-header h2 {
    font-family: var(--font-serif);
    font-size: 3rem;
    font-weight: 400;
    margin-bottom: var(--space-xs);
}

.bento-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1px;
    background: var(--theme-color-border-1);
    border: 1px solid var(--theme-color-border-1);
    margin-bottom: var(--space-xs);
}

.bento-item {
    background: var(--theme-color-bg-0);
    padding: var(--space-md);
    height: 320px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    transition: background 0.3s ease;
}

.bento-item:hover {
    background: var(--theme-color-bg-1);
}

.bento-icon {
    color: var(--theme-color-accent);
    margin-bottom: var(--space-sm);
}

.bento-content h3 {
    font-family: var(--font-serif);
    font-size: 1.5rem;
    margin-bottom: 0.5rem;
    font-weight: 400;
}

/* Logo Text */
.logo {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
}

.logo-text {
    font-family: var(--font-serif);
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--theme-color-text-0);
    letter-spacing: -0.02em;
}

/* FAQ Section */
.faq-section {
    padding: var(--space-md) 0;
    background: var(--theme-color-bg-0);
    margin-bottom: var(--space-lg);
}

.faq-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-lg);
}

.faq-item h4 {
    font-family: var(--font-serif);
    font-size: 1.2rem;
    margin-bottom: var(--space-xs);
    color: var(--theme-color-text-0);
}

.faq-item p {
    color: var(--theme-color-text-1);
    font-size: 0.95rem;
}

/* Waitlist Section */
.waitlist-section {
    padding: var(--space-xl) 0;
    background: var(--theme-color-bg-1);
    border-top: 1px solid var(--theme-color-border-1);
    text-align: center;

    /* Centering logic */
    scroll-margin-top: 80px;
    min-height: calc(100vh - 80px);
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
}

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

.waitlist-logo {
    height: 64px;
    width: auto;
    margin-bottom: var(--space-md);
    opacity: 0.9;
}

.waitlist-content h2 {
    font-family: var(--font-serif);
    font-size: 2.5rem;
    margin-bottom: var(--space-sm);
}

.waitlist-content p {
    color: var(--theme-color-text-1);
    margin-bottom: var(--space-md);
}

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

.waitlist-form input {
    padding: 0.8rem 1.2rem;
    border-radius: var(--radius-sm);
    border: 1px solid var(--theme-color-border-2);
    background: var(--theme-color-bg-0);
    color: var(--theme-color-text-0);
    font-family: var(--font-sans);
    min-width: 300px;
}

.waitlist-form input:focus {
    outline: none;
    border-color: var(--theme-color-accent);
}

@media (max-width: 768px) {
    .faq-grid {
        grid-template-columns: 1fr;
    }

    .waitlist-section {
        scroll-margin-top: 70px;
        min-height: calc(100dvh - 70px);
        display: flex;
        flex-direction: column;
        justify-content: center;
        align-items: center;
    }

    .waitlist-form {
        flex-direction: column;
    }

    .waitlist-form input {
        width: 100%;
        min-width: auto;
    }
}

footer {
    border-top: 1px solid var(--theme-color-border-1);
    padding: var(--space-md) 0;
    background: var(--theme-color-bg-1);
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: var(--space-lg);
}

.footer-brand p {
    margin-top: var(--space-sm);
    color: var(--theme-color-text-1);
    max-width: 300px;
    margin-bottom: var(--space-md);
}

.social-links {
    display: flex;
    gap: var(--space-sm);
}

.social-icon {
    color: var(--theme-color-text-1);
    transition: color 0.2s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: var(--space-md);
}

.social-icon:hover {
    color: var(--theme-color-accent);
}

.footer-col h4 {
    font-family: var(--font-mono);
    font-size: 0.8rem;
    text-transform: uppercase;
    color: var(--theme-color-text-mono);
    margin-bottom: var(--space-md);
}

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

.footer-col li {
    margin-bottom: 0.8rem;
}

.footer-col a {
    color: var(--theme-color-text-1);
    font-size: 0.95rem;
}

.footer-col a:hover {
    color: var(--theme-color-accent);
}

.copyright {
    margin-top: var(--space-lg);
    font-size: .8rem;
    color: var(--theme-color-text-2);
    font-family: var(--font-mono);
}

@media (max-width: 1024px) {
    .hero-container {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .hero-content {
        padding-right: 0;
        margin-bottom: var(--space-lg);
    }

    .hero-meta {
        justify-content: center;
    }

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

    .hero-visual-container {
        height: 500px;
    }

    .bento-grid {
        grid-template-columns: 1fr;
        gap: var(--space-sm);
        background: transparent;
        border: none;
    }

    .bento-item {
        border: 1px solid var(--theme-color-border-1);
    }

    .footer-grid {
        grid-template-columns: 1fr;
    }
}

/* Mobile Optimization */
@media (max-width: 768px) {
    :root {
        --space-md: 1.5rem;
        --space-lg: 3rem;
        --space-xl: 5rem;
    }

    /* Navbar */
    .nav-container {
        padding: 0 var(--space-sm);
        height: 70px;
    }

    .logo-text {
        font-size: 1.2rem;
    }

    .nav-actions .btn {
        padding: 0.5rem 0.8rem;
        /* Smaller padding */
        font-size: 0.75rem;
        /* Smaller font */
        min-width: auto;
    }

    /* Hide "Log in" on very small screens if needed, or keep it compact */
    .nav-actions {
        display: flex;
        gap: var(--space-xs);
        align-items: center;
    }

    /* Hero */
    .hero {
        padding-top: 90px;
        /* 70px nav + 20px gap */
        flex-direction: column;
        display: block;
        /* Switch to block to allow normal flow */
    }

    .hero-container {
        grid-template-columns: 1fr;
        gap: var(--space-md);
        display: flex;
        flex-direction: column;
    }

    .hero-content {
        padding-right: 0;
        text-align: center;
        margin-bottom: var(--space-md);
    }

    .hero-title {
        font-size: 3rem;
    }

    .hero-subtitle {
        margin: 0 auto var(--space-md);
        font-size: 1.1rem;
    }

    /* Hero Visual */
    .hero-visual-container {
        width: 100%;
        /* Ensure full width */
        height: 400px;
        /* Smaller height for mobile */
        min-height: 400px;
        margin-bottom: var(--space-md);
    }

    /* Trust Bar */
    .trust-grid {
        flex-direction: column;
        gap: var(--space-sm);
    }

    .trust-label {
        text-align: center;
        width: 100%;
        margin-bottom: var(--space-xs);
    }

    .trust-names {
        display: flex;
        flex-wrap: wrap;
        justify-content: center;
        gap: var(--space-md);
    }

    .trust-names span,
    .trust-names a {
        display: inline-flex;
        align-items: center;
    }

    /* Bento Grid */
    .bento-grid {
        grid-template-columns: 1fr;
    }

    .bento-item {
        height: auto;
        min-height: 250px;
    }

    /* Footer */
    .footer-grid {
        grid-template-columns: 1fr;
        gap: var(--space-lg);
        text-align: center;
    }

    .social-links {
        justify-content: center;
    }

    .footer-brand p {
        margin: var(--space-sm) auto var(--space-md);
    }
}

@media (max-width: 480px) {
    .hero-title {
        font-size: 2.5rem;
    }

    /* Login button restored */
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(10px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}