/* polytical.club — Memphis bento mosaic
   Bounce-enter cells: paired with an IntersectionObserver in script.js
   that toggles `.is-in`, animating `transform: scale(0.8)` -> `scale(1)`
   via cubic-bezier(0.34, 1.56, 0.64, 1) over 520ms.
   Palette:
     #F7F3EB cream / background base
     #FF6B9D electric pink
     #00CEC9 bright teal
     #FDCB6E sunny yellow
     #E17055 coral orange
     #A29BFE lavender blue
     #2D3436 deep charcoal
     #55EFC4 mint green
     #1A1A1A near-black border ink
   Typography:
     Righteous — display
     DM Sans   — body
     Bebas Neue — banner accents
*/

:root {
    --cream: #F7F3EB;
    --pink: #FF6B9D;
    --teal: #00CEC9;
    --yellow: #FDCB6E;
    --coral: #E17055;
    --lavender: #A29BFE;
    --charcoal: #2D3436;
    --mint: #55EFC4;
    --ink: #1A1A1A;

    --border-thick: 3px solid var(--ink);
    --border-charcoal: 3px solid var(--charcoal);
    --shadow-hard: 8px 8px 0 0 var(--ink);

    --font-display: "Righteous", "Inter", system-ui, sans-serif;
    --font-body: "DM Sans", "Inter", system-ui, sans-serif;
    --font-accent: "Bebas Neue", "Inter", system-ui, sans-serif;
}

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

html, body {
    background: var(--cream);
    color: var(--ink);
    font-family: var(--font-body);
    font-size: 16px;
    line-height: 1.65;
    -webkit-font-smoothing: antialiased;
    overflow-x: hidden;
}

body {
    /* Soft dotted backdrop for the cream page itself */
    background-image:
        radial-gradient(circle, rgba(45,52,54,0.08) 1.4px, transparent 1.6px);
    background-size: 22px 22px;
    background-position: 0 0;
}

a { color: inherit; text-decoration: none; }
button, input { font: inherit; color: inherit; }

.page {
    width: 100%;
    max-width: 1480px;
    margin: 0 auto;
    padding: 28px 28px 0;
}

/* -------------------------------------------------------------- MASTHEAD */

.masthead {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 14px 22px;
    border: var(--border-thick);
    background: var(--cream);
    box-shadow: var(--shadow-hard);
    position: relative;
    z-index: 5;
    margin-bottom: 28px;
}

.masthead__brand {
    display: flex;
    align-items: center;
    gap: 14px;
    font-family: var(--font-display);
    font-size: 26px;
    letter-spacing: 0.5px;
}

.masthead__wordmark {
    display: inline-flex;
    align-items: baseline;
}

.masthead__dot {
    color: var(--pink);
    transform: translateY(-2px);
    margin: 0 1px;
}

.masthead__nav {
    display: flex;
    gap: 22px;
    font-family: var(--font-accent);
    font-size: 18px;
    letter-spacing: 1.4px;
    text-transform: uppercase;
}

.masthead__nav a {
    padding: 4px 6px;
    border-bottom: 3px solid transparent;
    transition: border-color 220ms ease, color 220ms ease, transform 220ms ease;
}

.masthead__nav a:hover {
    border-bottom-color: var(--pink);
    transform: translateY(-2px);
}

.masthead__join {
    background: var(--pink);
    color: var(--cream);
    border: var(--border-thick);
    padding: 8px 14px !important;
    box-shadow: 4px 4px 0 0 var(--ink);
    transition: transform 200ms ease, box-shadow 200ms ease, background 220ms ease;
}

.masthead__join:hover {
    background: var(--teal);
    transform: translate(-2px, -2px);
    box-shadow: 6px 6px 0 0 var(--ink);
    border-bottom-color: var(--ink) !important;
}

/* ------------------------------------------------------------------ HEX MARK */

.hex-mark {
    display: inline-grid;
    place-items: center;
    width: 42px;
    height: 42px;
    background: var(--yellow);
    border: 2px solid var(--ink);
    clip-path: polygon(50% 0%, 100% 25%, 100% 75%, 50% 100%, 0% 75%, 0% 25%);
    position: relative;
}
.hex-mark::after {
    content: "";
    position: absolute;
    inset: 4px;
    background: var(--pink);
    clip-path: polygon(50% 0%, 100% 25%, 100% 75%, 50% 100%, 0% 75%, 0% 25%);
}
.hex-mark__inner {
    position: relative;
    z-index: 1;
    font-family: var(--font-display);
    font-size: 22px;
    color: var(--ink);
    line-height: 1;
    transform: translateY(1px);
}
.hex-mark--small { width: 36px; height: 36px; }
.hex-mark--small .hex-mark__inner { font-size: 18px; }

/* -------------------------------------------------------------- BENTO GRID */

.bento {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 2fr;
    grid-auto-rows: minmax(200px, auto);
    gap: 0;
    margin: 0 0 0 0;
    border: var(--border-thick);
    background: var(--ink);
    /* Background ink shows through as the unified outer/inner gridlines */
}

.bento + .banner { margin-top: 0; }

/* Cells share a 3px ink border via the grid background + 3px gaps */
.bento {
    gap: 3px;
}

.cell {
    position: relative;
    padding: 28px 26px;
    background: var(--cream);
    overflow: hidden;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    gap: 18px;
    min-height: 200px;
    transition: background-color 320ms ease, transform 220ms ease;

    /* bounce-enter initial */
    opacity: 0;
    transform: scale(0.82) translateY(14px);
    transition-property: opacity, transform, background-color;
    transition-duration: 520ms, 520ms, 320ms;
    transition-timing-function: cubic-bezier(0.34, 1.56, 0.64, 1),
                                 cubic-bezier(0.34, 1.56, 0.64, 1),
                                 ease;
}

.cell.is-in {
    opacity: 1;
    transform: scale(1) translateY(0);
}

/* ---------- color variants ---------- */
.cell--cream    { background-color: var(--cream); }
.cell--pink     { background-color: var(--pink); color: var(--cream); }
.cell--teal     { background-color: var(--teal); }
.cell--yellow   { background-color: var(--yellow); }
.cell--coral    { background-color: var(--coral); color: var(--cream); }
.cell--lavender { background-color: var(--lavender); }
.cell--mint     { background-color: var(--mint); }
.cell--charcoal { background-color: var(--charcoal); color: var(--cream); }

/* Hero cell spans the wider columns */
.bento--hero .cell--hero {
    grid-column: span 2;
    grid-row: span 2;
    background: var(--cream);
    padding: 40px 36px;
}

/* Make second-row hero in the join section span full width */
.bento--join .cell--hero {
    grid-column: span 3;
    grid-row: span 2;
    padding: 40px 36px;
}

/* hero overlap motif — let the pink cell to the right tuck in slightly */
.bento--hero .cell--pink {
    grid-column: span 1;
    grid-row: span 1;
}

/* second-row spanning examples for visual rhythm */
.bento--assemblies .cell--teal {
    grid-column: span 2;
    grid-row: span 1;
}
.bento--assemblies .cell--lavender {
    grid-column: span 2;
    grid-row: span 1;
}
.bento--archive .cell--cream:first-of-type {
    grid-column: span 1;
}
.bento--archive .cell--charcoal {
    grid-column: span 2;
}

.bento--voices .cell--cream {
    grid-row: span 1;
}

/* taller cells for visual variety */
.bento--hero .cell--lavender {
    grid-row: span 2;
}
.bento--archive .cell--lavender {
    grid-column: span 2;
}

/* ---------- typographic primitives inside cells ---------- */

.cell__eyebrow {
    font-family: var(--font-accent);
    text-transform: uppercase;
    letter-spacing: 2.4px;
    font-size: 14px;
    color: var(--ink);
    border-bottom: 2px solid var(--ink);
    padding-bottom: 6px;
    align-self: flex-start;
}
.cell__eyebrow--white {
    color: var(--cream);
    border-bottom-color: var(--cream);
}

.cell__display {
    font-family: var(--font-display);
    font-weight: 400;
    font-size: clamp(40px, 5vw, 76px);
    line-height: 0.96;
    letter-spacing: -0.5px;
    color: var(--ink);
}
.cell__display--small {
    font-size: clamp(34px, 3.6vw, 54px);
    line-height: 1;
}

.cell__heading {
    font-family: var(--font-display);
    font-weight: 400;
    font-size: clamp(24px, 2.4vw, 34px);
    line-height: 1.04;
    color: var(--ink);
}
.cell__heading--white { color: var(--cream); }

.cell__lede {
    font-size: 18px;
    line-height: 1.55;
    color: var(--ink);
    max-width: 540px;
}

.cell__body {
    font-size: 16px;
    line-height: 1.6;
    color: var(--ink);
    max-width: 480px;
}
.cell__body--white { color: var(--cream); }

.cell__shout {
    font-family: var(--font-display);
    font-size: clamp(36px, 3.5vw, 56px);
    line-height: 0.92;
    text-transform: lowercase;
    letter-spacing: -0.5px;
    color: var(--ink);
}
.cell__shout--white { color: var(--cream); }
.cell__shout--small { font-size: clamp(28px, 2.4vw, 36px); }

.cell__quote {
    font-family: var(--font-display);
    font-size: clamp(22px, 2vw, 30px);
    line-height: 1.15;
    color: var(--ink);
}
.cell__quote--small {
    font-size: clamp(18px, 1.6vw, 24px);
}

.cell__attribution {
    font-family: var(--font-accent);
    text-transform: uppercase;
    letter-spacing: 1.6px;
    font-size: 13px;
    color: var(--ink);
}
.cell__attribution--white { color: var(--cream); }

.cell__caption {
    font-size: 14px;
    line-height: 1.5;
    color: var(--ink);
    max-width: 360px;
}
.cell__caption--white { color: var(--cream); }

.cell__numeral {
    font-family: var(--font-display);
    font-size: 56px;
    color: var(--ink);
    line-height: 1;
    align-self: flex-start;
    border: 2px solid var(--ink);
    padding: 4px 14px;
    background: var(--cream);
}
.cell__numeral--white {
    color: var(--cream);
    border-color: var(--cream);
    background: transparent;
}

.cell__corner-tag {
    position: absolute;
    top: 14px;
    right: 14px;
    font-family: var(--font-accent);
    font-size: 12px;
    letter-spacing: 1.6px;
    text-transform: uppercase;
    background: var(--ink);
    color: var(--cream);
    padding: 4px 8px;
}

.cell__pill {
    align-self: flex-start;
    font-family: var(--font-accent);
    text-transform: uppercase;
    letter-spacing: 1.8px;
    font-size: 14px;
    padding: 8px 16px;
    background: var(--cream);
    border: 2px solid var(--ink);
    color: var(--ink);
    box-shadow: 4px 4px 0 0 var(--ink);
    transition: transform 180ms ease, box-shadow 180ms ease, background 200ms ease;
    cursor: pointer;
}
.cell__pill:hover {
    transform: translate(-2px, -2px);
    box-shadow: 6px 6px 0 0 var(--ink);
    background: var(--yellow);
}
.cell__pill--ghost {
    background: transparent;
    box-shadow: none;
}
.cell__pill--ghost:hover {
    background: var(--cream);
    box-shadow: 4px 4px 0 0 var(--ink);
}
.cell__pill--white {
    background: var(--cream);
    color: var(--ink);
    border-color: var(--cream);
    box-shadow: 4px 4px 0 0 var(--ink);
}

/* ---------- shapes / decor inside cells ---------- */

.cell__shape {
    width: 100px;
    height: 100px;
    align-self: flex-start;
}
.cell__shape--big {
    width: 140px;
    height: 140px;
}
.cell__shape--squiggle {
    width: 140px;
    height: 50px;
    align-self: flex-end;
}
.cell__shape--zig {
    width: 140px;
    height: 60px;
}

.cell__decor {
    height: 14px;
    margin-top: 6px;
    background: repeating-linear-gradient(
        45deg,
        var(--ink) 0,
        var(--ink) 2px,
        transparent 2px,
        transparent 8px
    );
}

/* ---------- terrazzo confetti backgrounds ---------- */

/* Three slightly different confetti recipes, each layered on top of the cell color */
.cell--terrazzo-a {
    background-image:
        radial-gradient(circle 3px at 12% 18%,  #FF6B9D 99%, transparent 100%),
        radial-gradient(circle 2.5px at 78% 32%, #00CEC9 99%, transparent 100%),
        radial-gradient(circle 4px at 24% 70%,  #2D3436 99%, transparent 100%),
        radial-gradient(circle 2px at 60% 80%,  #A29BFE 99%, transparent 100%),
        radial-gradient(circle 3px at 88% 60%,  #55EFC4 99%, transparent 100%),
        radial-gradient(circle 2.5px at 42% 12%, #E17055 99%, transparent 100%),
        radial-gradient(circle 2px at 92% 90%,  #2D3436 99%, transparent 100%);
}

.cell--terrazzo-b {
    background-image:
        radial-gradient(circle 3px at 18% 30%,  #FDCB6E 99%, transparent 100%),
        radial-gradient(circle 2px at 70% 20%,  #FF6B9D 99%, transparent 100%),
        radial-gradient(circle 4px at 36% 78%,  #A29BFE 99%, transparent 100%),
        radial-gradient(circle 2.5px at 82% 64%, #55EFC4 99%, transparent 100%),
        radial-gradient(circle 3px at 8%  82%,  #00CEC9 99%, transparent 100%),
        radial-gradient(circle 2px at 50% 50%,  #1A1A1A 99%, transparent 100%),
        radial-gradient(circle 3px at 96% 14%,  #E17055 99%, transparent 100%);
}

.cell--terrazzo-c {
    background-image:
        radial-gradient(circle 2.5px at 14% 60%, #2D3436 99%, transparent 100%),
        radial-gradient(circle 3px at 60% 28%,  #FF6B9D 99%, transparent 100%),
        radial-gradient(circle 2px at 82% 82%,  #FDCB6E 99%, transparent 100%),
        radial-gradient(circle 4px at 30% 14%,  #00CEC9 99%, transparent 100%),
        radial-gradient(circle 2.5px at 90% 40%, #55EFC4 99%, transparent 100%),
        radial-gradient(circle 3px at 50% 78%,  #E17055 99%, transparent 100%),
        radial-gradient(circle 2px at 20% 90%,  #A29BFE 99%, transparent 100%);
}

/* The base color underneath terrazzo is set by the .cell--<color> class */

/* ---------- hover: cycle to next palette color ---------- */

.cell:hover {
    transform: scale(1.012);
}

.cell--cream:hover    { background-color: var(--pink);     color: var(--cream); }
.cell--pink:hover     { background-color: var(--teal);     color: var(--ink); }
.cell--teal:hover     { background-color: var(--yellow);   color: var(--ink); }
.cell--yellow:hover   { background-color: var(--coral);    color: var(--cream); }
.cell--coral:hover    { background-color: var(--lavender); color: var(--ink); }
.cell--lavender:hover { background-color: var(--mint);     color: var(--ink); }
.cell--mint:hover     { background-color: var(--charcoal); color: var(--cream); }
.cell--charcoal:hover { background-color: var(--cream);    color: var(--ink); }

/* hover should not invert text within hero / form cell */
.cell--hero:hover { background-color: var(--cream); color: var(--ink); }
.bento--join .cell--hero:hover { background-color: var(--lavender); color: var(--ink); }

/* -------------------------------------------------------------- BANNERS */

.banner {
    height: 64px;
    display: flex;
    align-items: center;
    justify-content: center;
    border: var(--border-thick);
    border-top: none;
    overflow: hidden;
    position: relative;
    background: var(--charcoal);
    color: var(--cream);
}

.banner:first-of-type { border-top: var(--border-thick); }

.banner__text {
    font-family: var(--font-accent);
    font-size: clamp(22px, 2.2vw, 36px);
    letter-spacing: 3px;
    text-transform: uppercase;
    white-space: nowrap;
    display: inline-block;
    will-change: transform;
}

.banner--pink     { background: var(--pink);     color: var(--cream); }
.banner--charcoal { background: var(--charcoal); color: var(--cream); }
.banner--teal     { background: var(--teal);     color: var(--ink); }
.banner--yellow   { background: var(--yellow);   color: var(--ink); }
.banner--coral    { background: var(--coral);    color: var(--cream); }

/* zigzag tape running across each banner via repeating-linear-gradient */
.banner::before {
    content: "";
    position: absolute;
    left: 0; right: 0;
    top: 0;
    height: 8px;
    background: repeating-linear-gradient(
        45deg,
        var(--ink) 0,
        var(--ink) 2px,
        transparent 2px,
        transparent 10px
    );
    opacity: 0.55;
}

.banner::after {
    content: "";
    position: absolute;
    left: 0; right: 0;
    bottom: 0;
    height: 8px;
    background: repeating-linear-gradient(
        -45deg,
        var(--ink) 0,
        var(--ink) 2px,
        transparent 2px,
        transparent 10px
    );
    opacity: 0.55;
}

/* The marquee track gets duplicated by JS and animated */
.banner__track {
    display: inline-flex;
    gap: 64px;
    padding-left: 64px;
    animation: banner-scroll 28s linear infinite;
}

@keyframes banner-scroll {
    from { transform: translateX(0); }
    to   { transform: translateX(-50%); }
}

/* -------------------------------------------------------------- FORM CELL */

.cell__form {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 14px 18px;
    margin-top: 18px;
    align-items: end;
}

.cell__field {
    display: flex;
    flex-direction: column;
    gap: 6px;
    font-family: var(--font-accent);
    text-transform: uppercase;
    letter-spacing: 1.6px;
    font-size: 12px;
}

.cell__field input {
    border: 2px solid var(--ink);
    background: var(--cream);
    padding: 10px 12px;
    font-family: var(--font-body);
    font-size: 16px;
    text-transform: none;
    letter-spacing: 0;
    box-shadow: 4px 4px 0 0 var(--ink);
    transition: transform 180ms ease, box-shadow 180ms ease;
}
.cell__field input:focus {
    outline: none;
    transform: translate(-2px, -2px);
    box-shadow: 6px 6px 0 0 var(--ink);
}

.cell__submit {
    grid-column: span 2;
    justify-self: flex-start;
    margin-top: 6px;
    font-family: var(--font-accent);
    text-transform: uppercase;
    letter-spacing: 2px;
    font-size: 18px;
    background: var(--pink);
    color: var(--cream);
    border: 2px solid var(--ink);
    padding: 14px 22px;
    cursor: pointer;
    box-shadow: 6px 6px 0 0 var(--ink);
    transition: transform 200ms ease, box-shadow 200ms ease, background 200ms ease;
}
.cell__submit:hover {
    background: var(--teal);
    color: var(--ink);
    transform: translate(-2px, -2px);
    box-shadow: 8px 8px 0 0 var(--ink);
}
.cell__submit.is-sent {
    background: var(--mint);
    color: var(--ink);
}

/* -------------------------------------------------------------- FOOTER */

.footer {
    margin: 28px 0 36px;
    border: var(--border-thick);
    background: var(--cream);
    padding: 32px 28px 24px;
    display: grid;
    grid-template-columns: 1.4fr 1fr 1fr 1fr;
    gap: 28px;
    position: relative;
    box-shadow: var(--shadow-hard);
}

.footer__col {
    display: flex;
    flex-direction: column;
    gap: 8px;
    font-size: 14px;
}

.footer__col--brand {
    flex-direction: row;
    align-items: center;
    gap: 12px;
    font-family: var(--font-display);
    font-size: 22px;
}

.footer__heading {
    font-family: var(--font-accent);
    text-transform: uppercase;
    letter-spacing: 2px;
    font-size: 14px;
    margin-bottom: 4px;
    border-bottom: 2px solid var(--ink);
    padding-bottom: 4px;
    width: fit-content;
}

.footer__col a {
    transition: color 200ms ease, transform 200ms ease;
}
.footer__col a:hover {
    color: var(--pink);
    transform: translateX(4px);
}

.footer__zig {
    grid-column: 1 / -1;
    height: 14px;
    background: repeating-linear-gradient(
        45deg,
        var(--pink) 0,
        var(--pink) 4px,
        var(--teal) 4px,
        var(--teal) 8px,
        var(--yellow) 8px,
        var(--yellow) 12px,
        var(--lavender) 12px,
        var(--lavender) 16px
    );
    margin-top: 12px;
    border: 2px solid var(--ink);
}

.footer__fineprint {
    grid-column: 1 / -1;
    font-size: 12px;
    color: var(--charcoal);
    margin-top: 4px;
    line-height: 1.5;
}

/* ----------------------------------------------------------- RESPONSIVE */

@media (max-width: 980px) {
    .bento {
        grid-template-columns: 1fr 1fr;
    }
    .bento--hero .cell--hero,
    .bento--join .cell--hero {
        grid-column: span 2;
        grid-row: auto;
    }
    .bento--assemblies .cell--teal,
    .bento--assemblies .cell--lavender,
    .bento--archive .cell--charcoal,
    .bento--archive .cell--lavender {
        grid-column: span 2;
    }
    .masthead { flex-direction: column; gap: 12px; }
    .masthead__nav { flex-wrap: wrap; justify-content: center; gap: 14px; }
    .footer { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 600px) {
    .page { padding: 16px 14px 0; }
    .bento { grid-template-columns: 1fr; }
    .bento .cell { grid-column: span 1 !important; grid-row: auto !important; }
    .cell { min-height: 180px; padding: 22px 20px; }
    .cell__form { grid-template-columns: 1fr; }
    .cell__submit { grid-column: span 1; }
    .footer { grid-template-columns: 1fr; }
    .banner { height: 54px; }
    .banner__text { font-size: 18px; letter-spacing: 2px; }
}