/* interplanetary.biz v2 — watercolor portfolio-grid, retro-futuristic, opulent-grand */

:root {
    --vellum: #E8DCC8;
    --vellum-deep: #DDCFB6;
    --ink-navy: #1A1F33;
    --atlas-navy: #2C3A5E;
    --gilt: #C8956D;
    --gilt-soft: #D8AA8A;
    --crimson: #8B3A3A;
    --sage: #6B8E76;
    --plum: #6B4E6B;
    --sepia: #5C4A33;

    --plate-radius: 6px;
    --max-width: 1280px;
    --column-gap: clamp(20px, 2.6vw, 40px);

    --ease-out-expo: cubic-bezier(0.16, 1, 0.3, 1);
    --ease-stroke: cubic-bezier(0.65, 0, 0.35, 1);
    --ease-magnet: cubic-bezier(0.2, 0.6, 0.3, 1);
}

* { box-sizing: border-box; }

html, body {
    margin: 0;
    padding: 0;
    background: var(--vellum);
    color: var(--ink-navy);
    font-family: 'Commissioner', 'Inter', system-ui, sans-serif;
    font-weight: 400;
    line-height: 1.5;
    -webkit-font-smoothing: antialiased;
    text-rendering: optimizeLegibility;
}

body {
    overflow-x: hidden;
    min-height: 100vh;
    position: relative;
}

/* Vellum grain overlay covering whole page */
.vellum-grain {
    position: fixed;
    inset: 0;
    pointer-events: none;
    z-index: 1;
    background:
        radial-gradient(circle at 12% 18%, rgba(92, 74, 51, 0.05) 0%, transparent 30%),
        radial-gradient(circle at 78% 64%, rgba(200, 149, 109, 0.06) 0%, transparent 36%),
        radial-gradient(circle at 30% 78%, rgba(44, 58, 94, 0.04) 0%, transparent 30%);
    mix-blend-mode: multiply;
    opacity: 0.85;
}

/* Subtle paper-fiber texture via SVG noise */
body::before {
    content: '';
    position: fixed;
    inset: 0;
    pointer-events: none;
    z-index: 1;
    background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='320' height='320'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='2' stitchTiles='stitch'/><feColorMatrix values='0 0 0 0 0.36 0 0 0 0 0.29 0 0 0 0 0.20 0 0 0 0.10 0'/></filter><rect width='100%' height='100%' filter='url(%23n)'/></svg>");
    opacity: 0.55;
    mix-blend-mode: multiply;
}

/* Section container */
section, header, footer {
    position: relative;
    z-index: 2;
}

/* ---------- Section eyebrows / shared type ---------- */
.section-eyebrow {
    display: inline-block;
    font-size: 12px;
    font-weight: 600;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: var(--sepia);
    margin-bottom: 18px;
}

.section-head {
    max-width: 760px;
    margin: 0 auto 56px;
    text-align: center;
    padding: 0 24px;
}

.section-title {
    font-size: clamp(32px, 4.4vw, 56px);
    font-weight: 700;
    letter-spacing: -0.012em;
    line-height: 1.05;
    margin: 0 0 18px;
    color: var(--ink-navy);
}

.section-lede {
    font-style: italic;
    font-size: clamp(15px, 1.05vw, 18px);
    line-height: 1.6;
    color: var(--sepia);
    margin: 0;
    max-width: 56ch;
    margin-left: auto;
    margin-right: auto;
}

/* ---------- Masthead ---------- */
.masthead {
    min-height: 90vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: clamp(40px, 6vw, 72px) clamp(24px, 5vw, 80px) 80px;
    position: relative;
    overflow: hidden;
}

.masthead-wash {
    position: absolute;
    inset: 0;
    pointer-events: none;
    z-index: 0;
    opacity: 0;
    transition: opacity 800ms var(--ease-out-expo);
}

.masthead.is-loaded .masthead-wash { opacity: 1; }

.masthead-wash .wash {
    position: absolute;
    border-radius: 50%;
    filter: blur(60px);
    transform: translateZ(0);
}

.masthead-wash .wash-a {
    width: 70vw;
    height: 70vw;
    top: -28vw;
    left: -10vw;
    background: radial-gradient(circle, rgba(44, 58, 94, 0.45) 0%, rgba(44, 58, 94, 0) 70%);
}

.masthead-wash .wash-b {
    width: 60vw;
    height: 60vw;
    top: 4vw;
    right: -16vw;
    background: radial-gradient(circle, rgba(200, 149, 109, 0.42) 0%, rgba(200, 149, 109, 0) 65%);
}

.masthead-wash .wash-c {
    width: 50vw;
    height: 50vw;
    bottom: -12vw;
    left: 18vw;
    background: radial-gradient(circle, rgba(139, 58, 58, 0.22) 0%, rgba(139, 58, 58, 0) 70%);
}

.masthead-inner {
    position: relative;
    z-index: 2;
    width: 100%;
    max-width: var(--max-width);
    margin: 0 auto;
    text-align: center;
}

.masthead-meta {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 28px;
    margin-bottom: 32px;
    opacity: 0;
    transform: translateY(8px);
    transition: opacity 600ms 200ms var(--ease-out-expo), transform 600ms 200ms var(--ease-out-expo);
}

.masthead.is-loaded .masthead-meta {
    opacity: 1;
    transform: none;
}

.meta-line {
    font-size: 11px;
    font-weight: 600;
    letter-spacing: 0.22em;
    text-transform: uppercase;
    color: var(--sepia);
}

.wordmark {
    font-size: clamp(56px, 11vw, 168px);
    font-weight: 700;
    letter-spacing: -0.018em;
    line-height: 0.92;
    margin: 0;
    color: var(--ink-navy);
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    align-items: baseline;
    gap: 0;
    opacity: 0;
    transform: translateY(16px);
    transition: opacity 700ms 100ms var(--ease-out-expo), transform 700ms 100ms var(--ease-out-expo);
    text-shadow: 0 1px 0 rgba(200, 149, 109, 0.18), 0 12px 32px rgba(26, 31, 51, 0.06);
}

.masthead.is-loaded .wordmark {
    opacity: 1;
    transform: none;
}

.wordmark-line { display: inline-block; }
.wordmark-dot {
    color: var(--gilt);
    margin: 0 0.04em;
}

.masthead-tagline {
    font-size: clamp(16px, 1.4vw, 22px);
    line-height: 1.5;
    color: var(--sepia);
    margin: 28px auto 0;
    max-width: 56ch;
    opacity: 0;
    transform: translateY(8px);
    transition: opacity 700ms 320ms var(--ease-out-expo), transform 700ms 320ms var(--ease-out-expo);
}

.masthead.is-loaded .masthead-tagline {
    opacity: 1;
    transform: none;
}

.masthead-flourish {
    width: min(880px, 70vw);
    height: auto;
    margin: 56px auto 0;
    display: block;
    opacity: 0;
    transition: opacity 600ms 600ms var(--ease-out-expo);
}

.masthead.is-loaded .masthead-flourish { opacity: 1; }

.circuit-trace path {
    stroke-dasharray: 1200;
    stroke-dashoffset: 1200;
    transition: stroke-dashoffset 2400ms 600ms var(--ease-stroke);
}

.circuit-trace circle {
    opacity: 0;
    transition: opacity 320ms var(--ease-out-expo);
}

.masthead.is-loaded .circuit-trace path { stroke-dashoffset: 0; }
.masthead.is-loaded .circuit-trace circle { opacity: 1; transition-delay: 2200ms; }

/* ---------- Bureau index / portfolio grid ---------- */
.bureau-index {
    padding: clamp(80px, 9vw, 140px) clamp(24px, 5vw, 80px);
    max-width: var(--max-width);
    margin: 0 auto;
}

.plate-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: var(--column-gap);
    align-items: start;
}

@media (max-width: 1200px) {
    .plate-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (max-width: 720px) {
    .plate-grid { grid-template-columns: minmax(0, 1fr); }
}

/* Individual plates */
.plate {
    position: relative;
    background: linear-gradient(135deg, var(--vellum) 0%, var(--vellum-deep) 100%);
    border: 1px solid rgba(92, 74, 51, 0.18);
    border-radius: var(--plate-radius);
    padding: 28px 28px 32px;
    display: flex;
    flex-direction: column;
    overflow: hidden;
    opacity: 0;
    transform: translateY(12px);
    transition:
        opacity 540ms var(--ease-out-expo),
        transform 540ms var(--ease-out-expo),
        box-shadow 320ms var(--ease-out-expo);
    will-change: transform;
    box-shadow:
        0 1px 0 rgba(92, 74, 51, 0.14),
        0 8px 22px rgba(26, 31, 51, 0.06);
}

.plate.is-revealed {
    opacity: 1;
    transform: translateY(0);
}

.plate.is-revealed.is-magnet {
    /* magnetic transform applied inline by JS via --mx, --my */
    transform: translate3d(var(--mx, 0), calc(var(--my, 0) - var(--lift, 0px)), 0);
}

.plate-wash {
    position: absolute;
    inset: 0;
    pointer-events: none;
    opacity: 0.35;
    filter: blur(0.6px);
    z-index: 0;
}

.plate-wash::before,
.plate-wash::after,
.plate-wash > span {
    content: '';
    position: absolute;
    border-radius: 50%;
    filter: blur(36px);
}

.plate-wash::before {
    width: 70%;
    height: 70%;
    top: -22%;
    left: -16%;
    background: radial-gradient(circle, var(--accent, rgba(139,58,58,0.5)) 0%, transparent 70%);
    opacity: 0.55;
}

.plate-wash::after {
    width: 70%;
    height: 70%;
    bottom: -28%;
    right: -22%;
    background: radial-gradient(circle, var(--accent2, rgba(44,58,94,0.4)) 0%, transparent 70%);
    opacity: 0.45;
}

.plate-wash > span {
    width: 50%;
    height: 50%;
    top: 30%;
    right: 18%;
    background: radial-gradient(circle, rgba(200,149,109,0.32) 0%, transparent 70%);
    opacity: 0.5;
}

.plate-content {
    position: relative;
    z-index: 1;
    display: flex;
    flex-direction: column;
    gap: 18px;
}

.plate-vignette {
    width: 100%;
    aspect-ratio: 16 / 10;
    border-radius: 4px;
    overflow: hidden;
    background: var(--vellum);
    border: 1px solid rgba(92, 74, 51, 0.16);
    position: relative;
}

.plate-vignette svg {
    width: 100%;
    height: 100%;
    display: block;
}

.plate-tag {
    font-size: 11px;
    font-weight: 600;
    letter-spacing: 0.22em;
    text-transform: uppercase;
    color: var(--sepia);
    display: flex;
    align-items: center;
    gap: 10px;
}

.plate-tag::before {
    content: '';
    width: 22px;
    height: 1px;
    background: var(--gilt);
    display: inline-block;
}

.plate-name {
    font-size: clamp(22px, 2.1vw, 30px);
    font-weight: 700;
    letter-spacing: -0.01em;
    line-height: 1.12;
    margin: 0;
    color: var(--ink-navy);
}

.plate-deck {
    font-size: 14.5px;
    font-style: italic;
    line-height: 1.55;
    margin: 0;
    color: var(--sepia);
}

.plate-meta {
    margin-top: auto;
    padding-top: 16px;
    border-top: 1px dashed rgba(92, 74, 51, 0.30);
    display: flex;
    justify-content: space-between;
    align-items: baseline;
    gap: 12px;
}

.plate-port {
    font-size: 11px;
    font-weight: 600;
    letter-spacing: 0.16em;
    text-transform: uppercase;
    color: var(--ink-navy);
}

.plate-filed {
    font-size: 11px;
    font-weight: 400;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--sepia);
    font-variant-numeric: tabular-nums;
}

/* gilt circuit underline at base of plate */
.plate-circuit {
    position: absolute;
    left: 16px;
    right: 16px;
    bottom: 8px;
    height: 14px;
    pointer-events: none;
    overflow: visible;
}

.plate-circuit svg {
    width: 100%;
    height: 100%;
}

.plate-circuit path {
    stroke: var(--gilt);
    stroke-width: 1.2;
    fill: none;
    stroke-linecap: round;
    stroke-dasharray: 380;
    stroke-dashoffset: 380;
    transition: stroke-dashoffset 420ms var(--ease-stroke);
}

.plate-circuit circle {
    fill: var(--gilt);
    opacity: 0;
    transition: opacity 240ms 320ms var(--ease-out-expo);
}

.plate:hover .plate-circuit path { stroke-dashoffset: 0; }
.plate:hover .plate-circuit circle { opacity: 1; }

.plate:hover {
    --lift: 6px;
    box-shadow:
        0 1px 0 rgba(92, 74, 51, 0.18),
        0 14px 38px rgba(200, 149, 109, 0.32),
        0 2px 6px rgba(26, 31, 51, 0.10);
}

/* Accent classes — cycling palette */
.plate-accent-crimson { --accent: rgba(139,58,58,0.55); --accent2: rgba(44,58,94,0.42); }
.plate-accent-sage    { --accent: rgba(107,142,118,0.52); --accent2: rgba(200,149,109,0.32); }
.plate-accent-plum    { --accent: rgba(107,78,107,0.55); --accent2: rgba(44,58,94,0.40); }
.plate-accent-gilt    { --accent: rgba(200,149,109,0.50); --accent2: rgba(107,142,118,0.32); }

/* Vignette pictorial elements share these styles */
.vignette-line {
    fill: none;
    stroke: var(--ink-navy);
    stroke-width: 1.1;
    stroke-linecap: round;
    stroke-linejoin: round;
}

.vignette-wash {
    opacity: 0.55;
}

/* ---------- Featured concession ---------- */
.featured-concession {
    padding: clamp(80px, 9vw, 140px) clamp(24px, 5vw, 80px);
    max-width: var(--max-width);
    margin: 0 auto;
}

.featured-frame {
    position: relative;
    background: var(--vellum-deep);
    border: 1px solid rgba(92, 74, 51, 0.20);
    border-radius: 8px;
    padding: clamp(28px, 4vw, 56px);
    display: grid;
    grid-template-columns: 1.1fr 1fr;
    gap: clamp(28px, 4vw, 56px);
    align-items: center;
    overflow: hidden;
    box-shadow:
        0 1px 0 rgba(92, 74, 51, 0.18),
        0 24px 60px rgba(26, 31, 51, 0.10);
}

.featured-frame::before {
    content: '';
    position: absolute;
    inset: 0;
    pointer-events: none;
    background:
        radial-gradient(circle at 18% 22%, rgba(44,58,94,0.18) 0%, transparent 55%),
        radial-gradient(circle at 78% 78%, rgba(200,149,109,0.16) 0%, transparent 55%);
    filter: blur(0.6px);
}

@media (max-width: 900px) {
    .featured-frame {
        grid-template-columns: 1fr;
    }
}

.featured-illustration {
    position: relative;
    z-index: 1;
    aspect-ratio: 6 / 4.2;
    border-radius: 6px;
    overflow: hidden;
    background: var(--vellum);
    border: 1px solid rgba(92, 74, 51, 0.18);
}

.featured-illustration svg {
    width: 100%;
    height: 100%;
    display: block;
}

.featured-illustration .layer-line { opacity: 0; transition: opacity 400ms var(--ease-out-expo); }
.featured-illustration .layer-wash { opacity: 0; transition: opacity 600ms 200ms var(--ease-out-expo); }
.featured-illustration .layer-highlight { opacity: 0; transition: opacity 500ms 500ms var(--ease-out-expo); }

.featured-concession.is-revealed .layer-line { opacity: 1; }
.featured-concession.is-revealed .layer-wash { opacity: 1; }
.featured-concession.is-revealed .layer-highlight { opacity: 1; }

.featured-copy {
    position: relative;
    z-index: 1;
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.featured-title {
    font-size: clamp(28px, 3vw, 42px);
    font-weight: 700;
    letter-spacing: -0.012em;
    margin: 0;
    color: var(--ink-navy);
    line-height: 1.08;
}

.featured-deck {
    font-size: clamp(15px, 1.1vw, 18px);
    font-style: italic;
    line-height: 1.6;
    color: var(--sepia);
    margin: 0;
}

.featured-meta {
    list-style: none;
    padding: 0;
    margin: 6px 0 0;
    display: flex;
    flex-direction: column;
    gap: 8px;
    border-top: 1px solid rgba(92, 74, 51, 0.18);
    padding-top: 18px;
}

.featured-meta li {
    display: flex;
    justify-content: space-between;
    gap: 16px;
    font-size: 12px;
    letter-spacing: 0.12em;
    text-transform: uppercase;
}

.featured-meta li span:first-child {
    font-weight: 600;
    color: var(--sepia);
    letter-spacing: 0.18em;
}

.featured-meta li span:last-child {
    color: var(--ink-navy);
    font-variant-numeric: tabular-nums;
    text-align: right;
}

.featured-link {
    margin-top: 16px;
    align-self: flex-start;
    position: relative;
    text-decoration: none;
    color: var(--ink-navy);
    font-size: 13px;
    font-weight: 600;
    letter-spacing: 0.22em;
    text-transform: uppercase;
    padding: 10px 0;
    display: inline-block;
    transition: transform 320ms var(--ease-magnet);
    will-change: transform;
}

.featured-link[data-magnetic] {
    transform: translate3d(var(--mx, 0), var(--my, 0), 0);
}

.featured-link .link-underline {
    position: absolute;
    left: 0;
    right: 0;
    bottom: 0;
    height: 1px;
    background: var(--gilt);
    transform: scaleX(0.4);
    transform-origin: left center;
    transition: transform 320ms var(--ease-out-expo);
}

.featured-link:hover .link-underline {
    transform: scaleX(1);
}

/* ---------- Trade Almanac ---------- */
.trade-almanac {
    padding: clamp(80px, 9vw, 140px) clamp(24px, 5vw, 80px);
    max-width: var(--max-width);
    margin: 0 auto;
}

.almanac-grid {
    display: grid;
    grid-template-columns: minmax(0, 0.95fr) minmax(0, 1fr);
    gap: clamp(28px, 5vw, 80px);
    align-items: center;
}

@media (max-width: 900px) {
    .almanac-grid { grid-template-columns: 1fr; }
}

.almanac-diagram {
    position: relative;
    aspect-ratio: 1 / 1;
    background: var(--vellum-deep);
    border: 1px solid rgba(92, 74, 51, 0.18);
    border-radius: 8px;
    padding: 24px;
    overflow: hidden;
    box-shadow:
        0 1px 0 rgba(92, 74, 51, 0.16),
        0 14px 40px rgba(26, 31, 51, 0.08);
}

.almanac-diagram::before {
    content: '';
    position: absolute;
    inset: 0;
    pointer-events: none;
    background:
        radial-gradient(circle at 50% 50%, rgba(200,149,109,0.18) 0%, transparent 60%),
        radial-gradient(circle at 22% 80%, rgba(44,58,94,0.14) 0%, transparent 50%);
    filter: blur(0.6px);
}

.diagram-label {
    position: absolute;
    top: 22px;
    left: 24px;
    font-size: 11px;
    font-weight: 600;
    letter-spacing: 0.22em;
    text-transform: uppercase;
    color: var(--sepia);
    z-index: 2;
}

.almanac-diagram svg {
    position: relative;
    width: 100%;
    height: 100%;
    display: block;
    z-index: 1;
}

.diagram-text {
    font-family: 'Commissioner', sans-serif;
    font-size: 9px;
    font-weight: 600;
    letter-spacing: 0.18em;
    text-transform: uppercase;
}

.bureau-pin .pulse-ring {
    transform-origin: center center;
    animation: pulse-ring 2.4s var(--ease-out-expo) infinite;
}

.bureau-pin:nth-child(8) .pulse-ring  { animation-delay: 0.0s;  }
.bureau-pin:nth-child(9) .pulse-ring  { animation-delay: 0.4s;  }
.bureau-pin:nth-child(10) .pulse-ring { animation-delay: 0.8s;  }
.bureau-pin:nth-child(11) .pulse-ring { animation-delay: 1.2s;  }
.bureau-pin:nth-child(12) .pulse-ring { animation-delay: 1.6s;  }
.bureau-pin:nth-child(13) .pulse-ring { animation-delay: 2.0s;  }
.bureau-pin:nth-child(14) .pulse-ring { animation-delay: 0.6s;  }
.bureau-pin:nth-child(15) .pulse-ring { animation-delay: 1.4s;  }

@keyframes pulse-ring {
    0%   { r: 5; stroke-opacity: 0.7; }
    70%  { r: 14; stroke-opacity: 0; }
    100% { r: 14; stroke-opacity: 0; }
}

.almanac-bulletins {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.almanac-title {
    font-size: clamp(28px, 3.2vw, 44px);
    font-weight: 700;
    letter-spacing: -0.012em;
    line-height: 1.05;
    margin: 0 0 12px;
    color: var(--ink-navy);
}

.bulletin-list {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: 14px;
    counter-reset: bulletin;
}

.bulletin-list li {
    display: grid;
    grid-template-columns: 36px 1fr;
    gap: 16px;
    padding: 14px 0;
    border-bottom: 1px dashed rgba(92, 74, 51, 0.28);
    align-items: start;
}

.bulletin-list li:last-child { border-bottom: none; }

.bulletin-num {
    font-size: 14px;
    font-weight: 600;
    letter-spacing: 0.05em;
    color: var(--gilt);
    font-variant-numeric: tabular-nums;
    text-transform: uppercase;
    padding-top: 2px;
}

.bulletin-body {
    font-size: 15.5px;
    line-height: 1.55;
    color: var(--ink-navy);
}

/* ---------- Subscription card ---------- */
.subscription {
    padding: clamp(60px, 8vw, 120px) clamp(24px, 5vw, 80px);
    display: flex;
    justify-content: center;
}

.subscription-card {
    position: relative;
    width: 100%;
    max-width: 720px;
    padding: clamp(36px, 5vw, 72px) clamp(28px, 4vw, 60px);
    background: var(--vellum-deep);
    border: 1px solid rgba(92, 74, 51, 0.22);
    border-radius: 8px;
    text-align: center;
    box-shadow:
        0 1px 0 rgba(92, 74, 51, 0.18),
        0 18px 50px rgba(26, 31, 51, 0.10);
    overflow: hidden;
}

.subscription-card::before {
    content: '';
    position: absolute;
    inset: 0;
    background:
        radial-gradient(circle at 18% 12%, rgba(200,149,109,0.16) 0%, transparent 50%),
        radial-gradient(circle at 82% 88%, rgba(44,58,94,0.16) 0%, transparent 55%);
    pointer-events: none;
    filter: blur(0.6px);
}

.card-corners .corner {
    position: absolute;
    width: 18px;
    height: 18px;
    border: 1px solid var(--gilt);
}

.card-corners .corner-tl { top: 12px; left: 12px; border-right: none; border-bottom: none; }
.card-corners .corner-tr { top: 12px; right: 12px; border-left: none; border-bottom: none; }
.card-corners .corner-bl { bottom: 12px; left: 12px; border-right: none; border-top: none; }
.card-corners .corner-br { bottom: 12px; right: 12px; border-left: none; border-top: none; }

.subscription-title {
    font-size: clamp(28px, 3.4vw, 44px);
    font-weight: 700;
    letter-spacing: -0.012em;
    line-height: 1.1;
    margin: 6px 0 14px;
    color: var(--ink-navy);
    position: relative;
}

.subscription-deck {
    font-size: clamp(15px, 1.1vw, 17px);
    font-style: italic;
    line-height: 1.6;
    color: var(--sepia);
    margin: 0 auto 32px;
    max-width: 48ch;
    position: relative;
}

.subscription-button {
    position: relative;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 18px 36px;
    background: transparent;
    border: 1px solid var(--gilt);
    color: var(--ink-navy);
    font-family: inherit;
    font-size: 13px;
    font-weight: 600;
    letter-spacing: 0.24em;
    text-transform: uppercase;
    cursor: pointer;
    border-radius: 4px;
    overflow: visible;
    will-change: transform;
    transition:
        transform 320ms var(--ease-magnet),
        background 280ms var(--ease-out-expo),
        color 280ms var(--ease-out-expo);
    transform: translate3d(var(--mx, 0), var(--my, 0), 0);
}

.subscription-button:hover {
    background: rgba(200, 149, 109, 0.12);
}

.subscription-button .pulse-frame {
    position: absolute;
    inset: -1px;
    border: 1px solid var(--gilt);
    border-radius: 4px;
    pointer-events: none;
    animation: pulse-frame 2.4s var(--ease-out-expo) infinite;
}

@keyframes pulse-frame {
    0%   { transform: scale(1);    opacity: 0.6; }
    70%  { transform: scale(1.08); opacity: 0; }
    100% { transform: scale(1.08); opacity: 0; }
}

.subscription-button.is-pressed .pulse-frame {
    animation: pulse-frame-snap 600ms var(--ease-out-expo) forwards;
}

@keyframes pulse-frame-snap {
    0%   { transform: scale(1.06); opacity: 0.6; }
    100% { transform: scale(0.92); opacity: 0; }
}

.subscription-receipt {
    margin: 22px 0 0;
    font-size: 14px;
    font-style: italic;
    color: var(--sepia);
    min-height: 22px;
    position: relative;
    opacity: 0;
    transition: opacity 320ms var(--ease-out-expo);
}

.subscription-receipt.is-shown { opacity: 1; }

/* ---------- Colophon ---------- */
.colophon {
    padding: clamp(56px, 6vw, 96px) clamp(24px, 5vw, 80px) 0;
    max-width: var(--max-width);
    margin: 0 auto;
    border-top: 1px solid rgba(92, 74, 51, 0.18);
}

.colophon-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: clamp(24px, 4vw, 56px);
    padding-bottom: 56px;
}

@media (max-width: 760px) {
    .colophon-grid { grid-template-columns: 1fr; }
}

.colophon-column {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.colophon-column .section-eyebrow { margin-bottom: 6px; }

.colophon-column p {
    font-size: 14px;
    line-height: 1.6;
    color: var(--sepia);
    margin: 0;
}

.colophon-edge {
    display: block;
    width: 100%;
    height: 40px;
    margin: 0;
    padding-bottom: 24px;
    box-sizing: content-box;
}