/* ================================================================
   PIXELPOST II — Public Site Foundation
   Camera company. Museum exhibit. Software preservation project.

   Palette
   -------
   Turquoise Signal  #30D5C8
   Cosmic Orange     #FF7A1A
   Deep Charcoal     #161616
   Warm White        #FAF8F4
================================================================ */

/* --- Custom Properties --- */
:root {
    --turquoise:    #30D5C8;
    --orange:       #FF7A1A;
    --charcoal:     #161616;
    --charcoal-mid: #2e2e2e;
    --charcoal-dim: #5a5a5a;
    --warm-white:   #FAF8F4;
    --rule:         #dedad4;

    --serif: 'Playfair Display', 'Palatino Linotype', Palatino, serif;
    --sans:  'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    --mono:  'DM Mono', 'Courier New', monospace;

    --pad-x: clamp(1.5rem, 6vw, 6rem);
}

/* --- Reset --- */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

/* --- Base --- */
html {
    font-size: 16px;
}

body {
    background-color: var(--warm-white);
    color: var(--charcoal);
    font-family: var(--sans);
    font-weight: 300;
    line-height: 1.75;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* --- Site Frame --- */
.site-frame {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    border-top: 3px solid var(--turquoise);
}

/* ================================================================
   HERO
================================================================ */

.hero {
    padding: clamp(4rem, 10vh, 9rem) var(--pad-x) clamp(4rem, 8vh, 7rem);
    max-width: 900px;
}

.hero-wordmark {
    font-family: var(--serif);
    font-weight: 700;
    font-size: clamp(2.5rem, 8vw, 6.5rem);
    letter-spacing: 0.06em;
    line-height: 1;
    color: var(--charcoal);
    margin-bottom: clamp(1.5rem, 4vh, 3rem);
}

.accent {
    color: var(--turquoise);
}

.hero-subtitle {
    font-family: var(--serif);
    font-weight: 400;
    font-size: clamp(1.1rem, 3vw, 2rem);
    line-height: 1.4;
    color: var(--charcoal-mid);
    margin-bottom: clamp(2rem, 5vh, 4rem);
    letter-spacing: -0.01em;
}

.hero-statement {
    font-family: var(--serif);
    font-style: italic;
    font-size: clamp(1rem, 2vw, 1.35rem);
    line-height: 1.7;
    color: var(--charcoal-dim);
    border-left: 2px solid var(--turquoise);
    padding-left: 1.5rem;
    max-width: 480px;
}

/* ================================================================
   ABOUT
================================================================ */

.about {
    padding: clamp(2.5rem, 5vh, 4rem) var(--pad-x);
    border-top: 1px solid var(--rule);
}

.about-text {
    font-family: var(--sans);
    font-weight: 300;
    font-size: clamp(0.9rem, 1.5vw, 1.1rem);
    color: var(--charcoal-dim);
    max-width: 520px;
    line-height: 1.85;
}

/* ================================================================
   STATUS
================================================================ */

.status {
    flex: 1;
    padding: clamp(2.5rem, 5vh, 4rem) var(--pad-x) clamp(4rem, 8vh, 6rem);
    border-top: 1px solid var(--rule);
    display: grid;
    grid-template-columns: 1fr auto;
    grid-template-rows: auto 1fr;
    column-gap: clamp(2rem, 6vw, 5rem);
    row-gap: 2rem;
    align-items: start;
}

.status-header {
    grid-column: 1 / -1;
    font-family: var(--mono);
    font-size: 0.65rem;
    letter-spacing: 0.22em;
    color: var(--turquoise);
    text-transform: uppercase;
}

.status-list {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 1.1rem;
}

.status-item {
    font-family: var(--sans);
    font-weight: 300;
    font-size: clamp(0.875rem, 1.3vw, 1rem);
    display: flex;
    align-items: baseline;
    gap: 0.85rem;
    color: var(--charcoal-mid);
}

.status-check {
    font-family: var(--mono);
    font-size: 0.8rem;
    color: var(--turquoise);
    flex-shrink: 0;
}

/* --- Phase Block --- */
.phase-block {
    padding: 2rem 2.5rem;
    background-color: var(--charcoal);
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    align-self: start;
}

.phase-label {
    font-family: var(--mono);
    font-size: 0.6rem;
    letter-spacing: 0.22em;
    color: var(--turquoise);
    text-transform: uppercase;
}

.phase-name {
    font-family: var(--mono);
    font-weight: 500;
    font-size: clamp(1.35rem, 3vw, 2rem);
    letter-spacing: 0.12em;
    color: var(--orange);
    line-height: 1;
}

/* ================================================================
   FOOTER
================================================================ */

.site-footer {
    padding: clamp(1.25rem, 3vh, 2rem) var(--pad-x);
    border-top: 1px solid var(--rule);
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1.5rem;
    flex-wrap: wrap;
}

.footer-dates {
    font-family: var(--mono);
    font-size: 0.72rem;
    letter-spacing: 0.1em;
    color: var(--charcoal-dim);
    display: flex;
    align-items: center;
    gap: 0.75rem;
    flex-wrap: wrap;
}

.footer-sep {
    color: var(--rule);
}

.github-link {
    font-family: var(--mono);
    font-size: 0.68rem;
    letter-spacing: 0.12em;
    color: var(--turquoise);
    text-decoration: none;
    border: 1px solid var(--turquoise);
    padding: 0.4rem 0.9rem;
    white-space: nowrap;
    transition: background-color 0.15s ease, color 0.15s ease;
}

.github-link:hover {
    background-color: var(--turquoise);
    color: var(--charcoal);
}

/* ================================================================
   RESPONSIVE
================================================================ */

@media (max-width: 640px) {
    .status {
        grid-template-columns: 1fr;
        grid-template-rows: auto;
    }

    .phase-block {
        padding: 1.5rem 2rem;
    }
}

@media (max-width: 400px) {
    .hero-wordmark {
        letter-spacing: 0.02em;
    }

    .hero-statement br {
        display: none;
    }
}