/* ═══════════════════════════════════════════════════════════
   The Glass House — Ethereal Watercolor Design System
   Inspired by the brand's watercolor business card aesthetic
   ═══════════════════════════════════════════════════════════ */

@import url('https://fonts.googleapis.com/css2?family=Quicksand:wght@400;500;600;700&family=Nunito:wght@400;500;600;700&display=swap');

:root {
    /* Palette — extracted from watercolor business card washes */
    --bg: #f2edea;
    --bg-soft: #ece6e1;
    --surface: #fffefb;
    --text: #333038;
    --text-muted: #7a7580;
    --line: rgba(51, 48, 56, 0.1);

    /* Accent trio from the card's watercolor washes */
    --wash-blue: #96bdd0;
    --wash-lavender: #b8a1c6;
    --wash-blush: #d4a99a;

    /* Deeper accents for interactive elements */
    --accent-blue: #6a9fb8;
    --accent-lavender: #9b7fb0;
    --accent-blush: #c08b7a;

    /* Layout tokens */
    --radius-sm: 12px;
    --radius-md: 20px;
    --radius-lg: 28px;
    --shadow-soft: 0 8px 32px -12px rgba(51, 48, 56, 0.12);
    --shadow-card: 0 16px 48px -16px rgba(51, 48, 56, 0.16);
    --shadow-glow: 0 8px 40px -8px rgba(150, 189, 208, 0.3);

    /* Typography */
    --font-heading: "Quicksand", "Nunito", sans-serif;
    --font-body: "Nunito", "Quicksand", sans-serif;
    --ease-standard: cubic-bezier(0.22, 0.68, 0, 1);
    --ease-bounce: cubic-bezier(0.34, 1.56, 0.64, 1);
}

*,
*::before,
*::after {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

html,
body {
    margin: 0;
    padding: 0;
}

body {
    min-height: 100vh;
    background: var(--bg);
    color: var(--text);
    font-family: var(--font-body);
    font-weight: 400;
    font-size: 16px;
    line-height: 1.7;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    overflow-x: hidden;
}

/* Watercolor wash background — layered radial gradients */
body::before {
    content: "";
    position: fixed;
    inset: 0;
    z-index: -2;
    background:
        radial-gradient(ellipse 70% 50% at 10% 10%, rgba(150, 189, 208, 0.25), transparent),
        radial-gradient(ellipse 60% 60% at 85% 20%, rgba(184, 161, 198, 0.2), transparent),
        radial-gradient(ellipse 50% 50% at 70% 80%, rgba(212, 169, 154, 0.18), transparent),
        radial-gradient(ellipse 80% 40% at 30% 90%, rgba(150, 189, 208, 0.12), transparent),
        radial-gradient(ellipse 40% 40% at 50% 50%, rgba(184, 161, 198, 0.08), transparent);
    pointer-events: none;
}

/* Subtle noise texture overlay for watercolor grain feel */
body::after {
    content: "";
    position: fixed;
    inset: 0;
    z-index: -1;
    opacity: 0.025;
    background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
    background-size: 256px 256px;
    pointer-events: none;
}

img {
    display: block;
    max-width: 100%;
    height: auto;
}

a {
    color: inherit;
    text-decoration: none;
    transition: color 200ms var(--ease-standard);
}

h1,
h2,
h3 {
    color: var(--text);
    font-family: var(--font-heading);
    font-weight: 700;
    letter-spacing: -0.01em;
    line-height: 1.2;
    margin: 0 0 0.65rem;
}

h1 {
    font-size: clamp(2rem, 3.5vw + 0.8rem, 3.8rem);
    font-weight: 700;
    letter-spacing: -0.02em;
}

h2 {
    font-size: clamp(1.6rem, 2vw + 0.8rem, 2.5rem);
    font-weight: 700;
}

h3 {
    font-size: clamp(1.25rem, 1vw + 0.9rem, 1.65rem);
    font-weight: 600;
}

p {
    margin: 0 0 1rem;
}

.container {
    width: min(1180px, 92vw);
    margin: 0 auto;
}

/* ── Accessibility ─────────────────────────────────────── */

.skip-link {
    position: absolute;
    left: -9999px;
    top: 0.8rem;
    z-index: 1000;
    background: var(--accent-blue);
    color: #fff;
    border-radius: 999px;
    padding: 0.65rem 1.2rem;
    font-weight: 600;
}

.skip-link:focus {
    left: 1rem;
}

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

/* ── Navigation ────────────────────────────────────────── */

.site-header {
    position: sticky;
    top: 0;
    z-index: 100;
}

.navbar {
    padding: 1rem 0;
    backdrop-filter: blur(20px) saturate(1.2);
    -webkit-backdrop-filter: blur(20px) saturate(1.2);
    border-bottom: 1px solid var(--line);
    background: rgba(242, 237, 234, 0.82);
    transition:
        padding 280ms var(--ease-standard),
        background 280ms var(--ease-standard),
        box-shadow 280ms var(--ease-standard);
}

.navbar.scrolled {
    padding: 0.55rem 0;
    background: rgba(242, 237, 234, 0.95);
    box-shadow: 0 4px 24px -8px rgba(51, 48, 56, 0.08);
}

.nav-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
}

.brand {
    display: inline-flex;
    align-items: center;
    gap: 0.6rem;
    font-weight: 700;
    transition: opacity 200ms var(--ease-standard);
}

.brand:hover {
    opacity: 0.8;
}

.brand-mark {
    display: grid;
    place-items: center;
    width: 2rem;
    height: 2rem;
    border-radius: 999px;
    background: linear-gradient(135deg, var(--wash-blue), var(--wash-lavender));
    color: #fff;
    font-size: 0.85rem;
    transition: transform 300ms var(--ease-bounce);
}

.brand:hover .brand-mark {
    transform: rotate(45deg);
}

.brand-text {
    font-family: var(--font-heading);
    font-size: 1.35rem;
    font-weight: 700;
    line-height: 1;
}

.nav-list {
    display: flex;
    align-items: center;
    list-style: none;
    margin: 0;
    padding: 0;
    gap: 0.35rem;
}

.nav-link {
    color: var(--text-muted);
    font-family: var(--font-heading);
    font-weight: 600;
    font-size: 0.92rem;
    letter-spacing: 0.01em;
    position: relative;
    padding: 0.45rem 0.75rem;
    border-radius: 999px;
    transition:
        color 200ms var(--ease-standard),
        background 200ms var(--ease-standard);
}

.nav-link:hover,
.nav-link:focus-visible {
    color: var(--text);
    background: rgba(150, 189, 208, 0.12);
}

.nav-link.is-active {
    color: var(--accent-blue);
    background: rgba(150, 189, 208, 0.15);
}

.mobile-nav-toggle {
    display: none;
    width: 44px;
    height: 44px;
    border: 0;
    border-radius: var(--radius-sm);
    background: transparent;
    color: var(--text);
    cursor: pointer;
    position: relative;
    transition: background 200ms var(--ease-standard);
}

.mobile-nav-toggle:hover {
    background: rgba(150, 189, 208, 0.12);
}

.mobile-nav-toggle:focus-visible {
    outline: 2px solid var(--accent-blue);
    outline-offset: 3px;
}

.mobile-nav-icon,
.mobile-nav-icon::before,
.mobile-nav-icon::after {
    position: absolute;
    left: 50%;
    width: 18px;
    height: 2px;
    border-radius: 999px;
    background: currentColor;
    content: "";
    transition:
        transform 280ms var(--ease-standard),
        opacity 280ms var(--ease-standard);
}

.mobile-nav-icon {
    top: 50%;
    transform: translate(-50%, -50%);
}

.mobile-nav-icon::before {
    top: -6px;
    transform: translateX(-50%);
}

.mobile-nav-icon::after {
    top: 6px;
    transform: translateX(-50%);
}

body.nav-open .mobile-nav-icon {
    background: transparent;
}

body.nav-open .mobile-nav-icon::before {
    top: 0;
    transform: translateX(-50%) rotate(45deg);
}

body.nav-open .mobile-nav-icon::after {
    top: 0;
    transform: translateX(-50%) rotate(-45deg);
}

/* ── Main Content ──────────────────────────────────────── */

main {
    padding-top: 0.8rem;
}

.section {
    padding: 5rem 0;
}

.section-tight {
    padding-top: 1.5rem;
}

.section-soft {
    background: linear-gradient(
        180deg,
        rgba(150, 189, 208, 0.06),
        rgba(184, 161, 198, 0.06),
        rgba(212, 169, 154, 0.04)
    );
    border-top: 1px solid var(--line);
    border-bottom: 1px solid var(--line);
}

/* ── Hero Section ──────────────────────────────────────── */

.hero-section {
    padding: 3.5rem 0 5rem;
}

.hero-layout {
    display: grid;
    align-items: center;
    gap: 3rem;
    grid: auto / 1.1fr 0.9fr;
}

.hero-copy {
    max-width: 620px;
}

.eyebrow {
    margin: 0 0 1rem;
    text-transform: uppercase;
    letter-spacing: 0.22em;
    font-size: 0.72rem;
    font-weight: 700;
    font-family: var(--font-heading);
    color: var(--accent-lavender);
}

.hero-lede {
    color: var(--text-muted);
    font-size: 1.12rem;
    max-width: 56ch;
    margin-bottom: 2rem;
}

.hero-media {
    border-radius: var(--radius-lg);
    overflow: hidden;
    background: var(--surface);
    border: 1px solid var(--line);
    box-shadow: var(--shadow-card);
    transition: box-shadow 400ms var(--ease-standard);
}

.hero-media:hover {
    box-shadow: var(--shadow-glow);
}

/* ── Buttons ───────────────────────────────────────────── */

.button-row {
    display: flex;
    flex-wrap: wrap;
    gap: 0.85rem;
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 999px;
    border: 1.5px solid transparent;
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 0.92rem;
    padding: 0.78rem 1.5rem;
    cursor: pointer;
    position: relative;
    overflow: hidden;
    transition:
        transform 280ms var(--ease-bounce),
        box-shadow 280ms var(--ease-standard),
        background-color 200ms var(--ease-standard),
        color 200ms var(--ease-standard),
        border-color 200ms var(--ease-standard);
}

.btn:focus-visible {
    outline: 2px solid var(--accent-blue);
    outline-offset: 4px;
}

.btn-primary {
    color: #fff;
    background: linear-gradient(135deg, var(--accent-blue), var(--accent-lavender));
    box-shadow: 0 8px 24px -8px rgba(106, 159, 184, 0.5);
}

.btn-primary:hover,
.btn-primary:focus-visible {
    transform: translateY(-2px);
    box-shadow: 0 12px 32px -8px rgba(106, 159, 184, 0.6);
}

.btn-primary:active {
    transform: translateY(0);
}

.btn-ghost {
    border-color: rgba(51, 48, 56, 0.18);
    color: var(--text);
    background: rgba(255, 255, 255, 0.6);
    backdrop-filter: blur(8px);
}

.btn-ghost:hover,
.btn-ghost:focus-visible {
    border-color: var(--accent-blue);
    color: var(--accent-blue);
    background: rgba(150, 189, 208, 0.08);
    transform: translateY(-2px);
}

.btn-ghost:active {
    transform: translateY(0);
}

/* ── Section Headers ───────────────────────────────────── */

.section-header {
    margin-bottom: 2rem;
    text-align: center;
}

.section-header--left {
    text-align: left;
}

.section-header p {
    color: var(--text-muted);
    margin-bottom: 0;
}

.lead {
    max-width: 70ch;
    color: var(--text-muted);
    margin-bottom: 0;
    font-size: 1.08rem;
}

/* ── Artwork Grid & Cards ──────────────────────────────── */

.artwork-grid {
    display: grid;
    gap: 1.5rem;
    grid: auto / repeat(auto-fit, minmax(240px, 1fr));
}

.artwork-grid--dense {
    grid: auto / repeat(auto-fit, minmax(200px, 1fr));
}

.artwork-card {
    background: var(--surface);
    border: 1px solid var(--line);
    border-radius: var(--radius-md);
    overflow: hidden;
    box-shadow: var(--shadow-soft);
    transition:
        transform 350ms var(--ease-bounce),
        box-shadow 350ms var(--ease-standard),
        border-color 250ms var(--ease-standard);
}

.artwork-card:hover,
.artwork-card:focus-within {
    transform: translateY(-6px);
    box-shadow: var(--shadow-glow);
    border-color: rgba(150, 189, 208, 0.4);
}

.artwork-card.is-hidden {
    display: none;
}

.artwork-card img {
    transition: transform 500ms var(--ease-standard);
}

.artwork-card:hover img {
    transform: scale(1.03);
}

.artwork-meta {
    padding: 1rem 1.15rem 1.25rem;
}

.artwork-meta h2,
.artwork-meta h3 {
    margin-bottom: 0.4rem;
    font-size: 1.1rem;
}

.artwork-meta p {
    margin: 0;
    color: var(--text-muted);
    font-size: 0.92rem;
}

.status-pill {
    display: inline-flex;
    margin-top: 0.65rem;
    border-radius: 999px;
    border: 1px solid rgba(150, 189, 208, 0.3);
    background: rgba(150, 189, 208, 0.1);
    padding: 0.2rem 0.65rem;
    font-size: 0.72rem;
    font-weight: 700;
    font-family: var(--font-heading);
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: var(--accent-blue);
}

/* ── Split Panels ──────────────────────────────────────── */

.split-panel {
    display: grid;
    gap: 2rem;
    grid: auto / 1fr 0.95fr;
}

.split-panel--form {
    grid: auto / 0.92fr 1.08fr;
}

.panel-copy,
.panel-note,
.form-card {
    border-radius: var(--radius-lg);
    border: 1px solid var(--line);
    background: rgba(255, 254, 251, 0.85);
    backdrop-filter: blur(12px);
    box-shadow: var(--shadow-soft);
    padding: clamp(1.4rem, 2.5vw, 2.2rem);
    transition: box-shadow 300ms var(--ease-standard);
}

.panel-copy:hover,
.panel-note:hover,
.form-card:hover {
    box-shadow: var(--shadow-card);
}

.panel-note {
    background: linear-gradient(
        145deg,
        rgba(150, 189, 208, 0.1),
        rgba(184, 161, 198, 0.08),
        rgba(255, 254, 251, 0.9)
    );
}

.process-list,
.detail-list {
    margin: 0 0 1.2rem;
    padding-left: 1.2rem;
}

.process-list li,
.detail-list li {
    margin-bottom: 0.4rem;
}

/* ── CTA Band ──────────────────────────────────────────── */

.cta-band {
    padding-top: 3rem;
}

.cta-band-inner {
    border-radius: var(--radius-lg);
    border: 1px solid var(--line);
    background: linear-gradient(
        135deg,
        rgba(150, 189, 208, 0.12),
        rgba(184, 161, 198, 0.1),
        rgba(212, 169, 154, 0.08)
    );
    backdrop-filter: blur(12px);
    box-shadow: var(--shadow-soft);
    padding: clamp(1.6rem, 3.5vw, 2.8rem);
    display: grid;
    gap: 1.2rem;
    justify-items: center;
    text-align: center;
}

/* ── Page Intro ────────────────────────────────────────── */

.page-intro .container {
    display: grid;
    gap: 0.5rem;
}

/* ── Filter Bar ────────────────────────────────────────── */

.filter-bar {
    display: flex;
    gap: 0.55rem;
    flex-wrap: wrap;
    margin-bottom: 1.2rem;
}

.filter-chip {
    border-radius: 999px;
    border: 1.5px solid var(--line);
    background: rgba(255, 255, 255, 0.7);
    color: var(--text-muted);
    padding: 0.42rem 0.85rem;
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 0.85rem;
    cursor: pointer;
    transition:
        border-color 200ms var(--ease-standard),
        color 200ms var(--ease-standard),
        background 200ms var(--ease-standard),
        transform 250ms var(--ease-bounce);
}

.filter-chip:hover {
    transform: translateY(-1px);
}

.filter-chip.is-active,
.filter-chip:hover,
.filter-chip:focus-visible {
    border-color: var(--accent-blue);
    color: var(--accent-blue);
    background: rgba(150, 189, 208, 0.12);
}

/* ── Shows ─────────────────────────────────────────────── */

.show-list {
    display: grid;
    gap: 1.2rem;
    grid: auto / repeat(auto-fit, minmax(260px, 1fr));
}

.show-card {
    background: rgba(255, 254, 251, 0.85);
    backdrop-filter: blur(8px);
    border: 1px solid var(--line);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-soft);
    padding: 1.25rem 1.25rem 1.1rem;
    transition:
        transform 300ms var(--ease-bounce),
        box-shadow 300ms var(--ease-standard),
        border-color 200ms var(--ease-standard);
}

.show-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-card);
    border-color: rgba(150, 189, 208, 0.35);
}

.show-list--past .show-card {
    background: rgba(255, 254, 251, 0.6);
}

.show-date {
    color: var(--accent-blue);
    font-weight: 700;
    font-family: var(--font-heading);
    margin-bottom: 0.4rem;
}

.show-booth {
    font-weight: 700;
    color: var(--accent-lavender);
}

.empty-state {
    color: var(--text-muted);
}

/* ── Forms ─────────────────────────────────────────────── */

.stack-form {
    display: grid;
    gap: 1.1rem;
}

.form-field {
    display: grid;
    gap: 0.4rem;
}

.form-field label {
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 0.9rem;
    color: var(--text);
}

.input {
    width: 100%;
    border: 1.5px solid rgba(51, 48, 56, 0.15);
    background: rgba(255, 255, 255, 0.85);
    color: var(--text);
    border-radius: var(--radius-sm);
    padding: 0.72rem 0.9rem;
    font: inherit;
    font-size: 0.95rem;
    transition:
        border-color 220ms var(--ease-standard),
        box-shadow 220ms var(--ease-standard),
        background 220ms var(--ease-standard);
}

.input::placeholder {
    color: var(--text-muted);
    opacity: 0.6;
}

.input:hover {
    border-color: rgba(150, 189, 208, 0.4);
}

.input:focus-visible {
    outline: none;
    border-color: var(--accent-blue);
    box-shadow: 0 0 0 3px rgba(150, 189, 208, 0.2);
    background: #fff;
}

.input-file {
    padding: 0.5rem;
}

.validation-summary {
    border: 1px solid rgba(192, 139, 122, 0.35);
    background: rgba(212, 169, 154, 0.1);
    border-radius: var(--radius-sm);
    padding: 0.8rem 0.95rem;
    color: #8a5a4a;
}

.validation-error {
    color: var(--accent-blush);
    font-size: 0.84rem;
    font-weight: 600;
}

.form-help,
.file-selection {
    color: var(--text-muted);
    font-size: 0.86rem;
    margin: 0;
}

.form-success {
    border: 1px solid rgba(150, 189, 208, 0.4);
    background: rgba(150, 189, 208, 0.1);
    color: #4a7f96;
    border-radius: var(--radius-sm);
    padding: 0.85rem 1rem;
    margin-top: 0;
    font-weight: 600;
}

.text-link {
    color: var(--accent-blue);
    text-decoration: underline;
    text-underline-offset: 0.22rem;
    text-decoration-color: rgba(106, 159, 184, 0.4);
    transition:
        color 200ms var(--ease-standard),
        text-decoration-color 200ms var(--ease-standard);
}

.text-link:hover {
    color: var(--accent-lavender);
    text-decoration-color: var(--accent-lavender);
}

/* ── Footer ────────────────────────────────────────────── */

.site-footer {
    margin-top: 4rem;
    border-top: 1px solid var(--line);
    background: rgba(255, 254, 251, 0.6);
    backdrop-filter: blur(12px);
    padding: 2.5rem 0 2.2rem;
}

.footer-grid {
    display: grid;
    gap: 1.5rem;
    grid: auto / repeat(auto-fit, minmax(220px, 1fr));
}

.footer-title {
    margin: 0 0 0.4rem;
    font-family: var(--font-heading);
    font-size: 1.35rem;
    font-weight: 700;
}

.footer-copy {
    margin: 0;
    color: var(--text-muted);
    font-size: 0.92rem;
}

.footer-links {
    display: grid;
    gap: 0.3rem;
}

.footer-link {
    color: var(--text-muted);
    font-family: var(--font-heading);
    font-weight: 600;
    font-size: 0.92rem;
    transition:
        color 200ms var(--ease-standard),
        padding-left 200ms var(--ease-standard);
}

.footer-link:hover,
.footer-link:focus-visible {
    color: var(--accent-blue);
    padding-left: 0.2rem;
}

.footer-contact {
    display: grid;
    align-content: start;
    gap: 0.35rem;
}

.footer-meta {
    margin: 0.5rem 0 0;
    color: var(--text-muted);
    font-size: 0.84rem;
}

/* ── Reveal Animations ─────────────────────────────────── */

.reveal {
    opacity: 0;
    transform: translateY(20px);
    transition:
        opacity 600ms var(--ease-standard),
        transform 600ms var(--ease-standard);
}

.reveal.is-visible {
    opacity: 1;
    transform: none;
}

/* Staggered children — assigned via JS data-reveal-delay or manual offsets */
.reveal:nth-child(2) { transition-delay: 60ms; }
.reveal:nth-child(3) { transition-delay: 120ms; }
.reveal:nth-child(4) { transition-delay: 180ms; }
.reveal:nth-child(5) { transition-delay: 240ms; }
.reveal:nth-child(6) { transition-delay: 300ms; }

/* ── Responsive ────────────────────────────────────────── */

@media (max-width: 1024px) {
    .hero-layout,
    .split-panel,
    .split-panel--form {
        grid: auto / 1fr;
    }

    .hero-media {
        order: -1;
    }
}

@media (max-width: 900px) {
    .mobile-nav-toggle {
        display: inline-flex;
    }

    .nav-inner {
        position: relative;
    }

    .nav-list {
        position: absolute;
        top: calc(100% + 0.7rem);
        right: 0;
        flex-direction: column;
        align-items: stretch;
        gap: 0.25rem;
        min-width: 240px;
        padding: 0.65rem;
        border-radius: var(--radius-md);
        border: 1px solid var(--line);
        background: rgba(255, 254, 251, 0.97);
        backdrop-filter: blur(20px);
        box-shadow: var(--shadow-card);
        opacity: 0;
        pointer-events: none;
        transform: translateY(-10px) scale(0.98);
        transition:
            opacity 250ms var(--ease-standard),
            transform 250ms var(--ease-standard);
    }

    .nav-list.open {
        opacity: 1;
        pointer-events: auto;
        transform: translateY(0) scale(1);
    }

    .nav-link {
        padding: 0.55rem 0.85rem;
        border-radius: var(--radius-sm);
    }
}

@media (max-width: 640px) {
    .section {
        padding: 3.5rem 0;
    }

    .hero-section {
        padding-top: 2.2rem;
    }

    .button-row {
        width: 100%;
    }

    .btn {
        width: 100%;
    }
}

/* ── Reduced Motion ────────────────────────────────────── */

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

    .reveal {
        opacity: 1 !important;
        transform: none !important;
    }
}