/* simai.one — weathered Frutiger Aero broadcast
   Palette: muted-vintage, layout: full-bleed elastic dispatch panels
   Fonts: Source Serif 4, Source Sans 3, JetBrains Mono
*/

:root {
    --ink-dispatch: #3d4a5c;
    --ink-graphite: #2a2f3a;
    --slate-overcast: #7a8a9d;
    --paper-ochre: #c9b89a;
    --paper-vellum: #e6dccc;
    --gel-sage: #8fa68e;
    --wash-terracotta: #b89a8a;

    --elastic-ease: cubic-bezier(0.34, 1.56, 0.64, 1);
    --slow-ease: cubic-bezier(0.22, 0.61, 0.36, 1);

    --panel-radius: clamp(18px, 4vw, 44px);
    --panel-pad: clamp(2rem, 6vw, 5rem);
}

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

html, body {
    width: 100%;
    overflow-x: hidden;
}

body {
    font-family: 'Source Sans 3', -apple-system, BlinkMacSystemFont, sans-serif;
    color: var(--ink-dispatch);
    background:
        radial-gradient(ellipse at 20% 0%, rgba(143, 166, 142, 0.32) 0%, transparent 55%),
        radial-gradient(ellipse at 90% 80%, rgba(201, 184, 154, 0.45) 0%, transparent 60%),
        radial-gradient(ellipse at 60% 40%, rgba(184, 154, 138, 0.22) 0%, transparent 55%),
        linear-gradient(180deg, #ece3d0 0%, #d9cdb3 50%, #c9b89a 100%);
    background-attachment: fixed;
    line-height: 1.55;
    letter-spacing: 0.01em;
    min-height: 100vh;
    padding-bottom: 56px; /* leave room for the fixed ticker */
    position: relative;
    isolation: isolate;
}

/* === Watercolor field washes (full-bleed background blooms) === */
.wash-layer {
    position: fixed;
    inset: -10vmax;
    z-index: -1;
    pointer-events: none;
    overflow: hidden;
}

.wash {
    position: absolute;
    border-radius: 50%;
    filter: blur(40px);
    mix-blend-mode: multiply;
    opacity: 0.7;
}

.wash--sage {
    top: -8vmax;
    left: -8vmax;
    width: 70vmax;
    height: 70vmax;
    background: radial-gradient(circle at 50% 50%, rgba(143, 166, 142, 0.7) 0%, rgba(143, 166, 142, 0.18) 45%, rgba(143, 166, 142, 0) 70%);
    animation: drift-a 28s ease-in-out infinite alternate;
}

.wash--ochre {
    bottom: -12vmax;
    right: -12vmax;
    width: 78vmax;
    height: 78vmax;
    background: radial-gradient(circle at 50% 50%, rgba(201, 184, 154, 0.85) 0%, rgba(201, 184, 154, 0.22) 45%, rgba(201, 184, 154, 0) 70%);
    animation: drift-b 32s ease-in-out infinite alternate;
}

.wash--terracotta {
    top: 28%;
    right: 22%;
    width: 48vmax;
    height: 48vmax;
    background: radial-gradient(circle at 50% 50%, rgba(184, 154, 138, 0.55) 0%, rgba(184, 154, 138, 0.14) 45%, rgba(184, 154, 138, 0) 70%);
    animation: drift-c 26s ease-in-out infinite alternate;
}

@keyframes drift-a {
    0%   { transform: translate3d(0, 0, 0) scale(1); }
    100% { transform: translate3d(4vw, 3vh, 0) scale(1.06); }
}
@keyframes drift-b {
    0%   { transform: translate3d(0, 0, 0) scale(1); }
    100% { transform: translate3d(-3vw, -4vh, 0) scale(1.05); }
}
@keyframes drift-c {
    0%   { transform: translate3d(0, 0, 0) scale(1); }
    100% { transform: translate3d(-5vw, 5vh, 0) scale(1.08); }
}

/* === SVG-style paper grain (subtle noise via gradients) === */
.paper-grain {
    position: fixed;
    inset: 0;
    z-index: -1;
    pointer-events: none;
    opacity: 0.08;
    background-image:
        repeating-radial-gradient(circle at 11% 23%, rgba(61, 74, 92, 0.6) 0 1px, transparent 1px 4px),
        repeating-radial-gradient(circle at 71% 64%, rgba(61, 74, 92, 0.55) 0 1px, transparent 1px 5px),
        repeating-radial-gradient(circle at 38% 81%, rgba(61, 74, 92, 0.5) 0 1px, transparent 1px 6px);
    mix-blend-mode: multiply;
}

/* === Faded futuristic isometric grid (3% opacity ghost) === */
.iso-grid {
    position: fixed;
    inset: 0;
    z-index: -1;
    pointer-events: none;
    opacity: 0.03;
    background-image:
        linear-gradient(60deg, var(--ink-dispatch) 1px, transparent 1px),
        linear-gradient(-60deg, var(--ink-dispatch) 1px, transparent 1px),
        linear-gradient(0deg, var(--ink-dispatch) 1px, transparent 1px);
    background-size: 48px 84px, 48px 84px, 48px 84px;
}

/* === Thin horizon line at 61.8% of viewport === */
.horizon-line {
    position: fixed;
    top: 61.8%;
    left: 0;
    right: 0;
    height: 1px;
    z-index: -1;
    pointer-events: none;
    background: linear-gradient(90deg, transparent 0%, rgba(61, 74, 92, 0.18) 18%, rgba(61, 74, 92, 0.22) 50%, rgba(61, 74, 92, 0.18) 82%, transparent 100%);
}

/* === Drifting watercolor orbs (ink-bloom petri specimens) === */
.orbs {
    position: fixed;
    inset: 0;
    z-index: -1;
    pointer-events: none;
}

.orb {
    position: absolute;
    width: clamp(160px, 18vw, 260px);
    height: clamp(160px, 18vw, 260px);
    mix-blend-mode: multiply;
}

.orb--one { top: 12%;  left: 8%;  animation: orb-drift 24s ease-in-out infinite; }
.orb--two { top: 42%;  right: 12%; animation: orb-drift 28s ease-in-out -6s infinite; }
.orb--three { bottom: 18%; left: 38%; animation: orb-drift 26s ease-in-out -12s infinite; }

@keyframes orb-drift {
    0%, 100% { transform: translateY(-8px) rotate(0deg); }
    50%      { transform: translateY(8px)  rotate(2deg); }
}

/* === Masthead === */
.masthead {
    position: relative;
    z-index: 5;
    width: 100%;
    padding: clamp(1.2rem, 2.5vw, 2rem) clamp(1.2rem, 4vw, 3rem);
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 2rem;
    flex-wrap: wrap;
}

.capsule-nav {
    display: inline-flex;
    align-items: center;
    gap: clamp(0.4rem, 0.8vw, 0.7rem);
    padding: 0.55rem 0.85rem;
    background: rgba(230, 220, 204, 0.55);
    backdrop-filter: blur(14px) saturate(0.7);
    -webkit-backdrop-filter: blur(14px) saturate(0.7);
    border-radius: 999px;
    border-top: 1px solid rgba(255, 255, 255, 0.45);
    box-shadow:
        0 1px 0 rgba(255, 255, 255, 0.4) inset,
        0 8px 24px -10px rgba(61, 74, 92, 0.18);
    transition: gap 700ms var(--elastic-ease);
}

.nav-link {
    font-family: 'Source Sans 3', sans-serif;
    font-weight: 500;
    font-size: 0.86rem;
    letter-spacing: 0.04em;
    color: var(--ink-dispatch);
    text-decoration: none;
    padding: 0.4rem 0.9rem;
    border-radius: 999px;
    transition:
        color 600ms var(--slow-ease),
        background 600ms var(--slow-ease),
        padding 700ms var(--elastic-ease);
    white-space: nowrap;
}

.nav-link:hover {
    color: var(--wash-terracotta);
    background: rgba(230, 220, 204, 0.45);
    padding-left: 1.3rem;
    padding-right: 1.3rem;
}

.capsule-nav:hover {
    gap: clamp(0.7rem, 1.4vw, 1.2rem);
}

.callsign {
    text-align: right;
    font-family: 'JetBrains Mono', monospace;
    font-weight: 500;
    font-size: 0.74rem;
    letter-spacing: 0.12em;
    color: var(--slate-overcast);
    text-transform: uppercase;
}

.callsign-mark {
    display: block;
    color: var(--ink-dispatch);
    font-size: 0.82rem;
}

.callsign-sub {
    display: block;
    margin-top: 0.2rem;
    opacity: 0.75;
}

/* === Plates (full-bleed sections) === */
.plate {
    position: relative;
    width: 100%;
    padding: clamp(3rem, 8vw, 7rem) clamp(1.2rem, 4vw, 3rem);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}

.plate--hero { min-height: 86vh; }
.plate--advisory { min-height: 70vh; }
.plate--archive { min-height: 70vh; }
.plate--bureau { min-height: 60vh; padding-bottom: clamp(4rem, 10vw, 9rem); }

/* === Dispatch panels (elastic, semi-transparent) === */
.dispatch-panel {
    width: clamp(60vw, 80vw, 1280px);
    max-width: 1280px;
    background: rgba(230, 220, 204, 0.62);
    backdrop-filter: blur(18px) saturate(0.7);
    -webkit-backdrop-filter: blur(18px) saturate(0.7);
    border-radius: var(--panel-radius);
    padding: var(--panel-pad);
    border-top: 1px solid rgba(255, 255, 255, 0.35);
    box-shadow:
        0 1px 0 rgba(255, 255, 255, 0.4) inset,
        0 24px 60px -20px rgba(61, 74, 92, 0.18),
        0 2px 0 rgba(255, 255, 255, 0.18) inset;
    position: relative;
    transition: width 1200ms var(--elastic-ease), border-radius 1200ms var(--elastic-ease);
}

.dispatch-panel--wide { width: clamp(70vw, 84vw, 1320px); }
.dispatch-panel--archive { width: clamp(60vw, 76vw, 1180px); }
.dispatch-panel--colophon { width: clamp(60vw, 74vw, 1100px); }

.panel-meta {
    display: flex;
    justify-content: space-between;
    gap: 1.5rem;
    font-family: 'JetBrains Mono', monospace;
    font-weight: 500;
    font-size: 0.72rem;
    letter-spacing: 0.12em;
    color: var(--slate-overcast);
    text-transform: uppercase;
    margin-bottom: clamp(1.5rem, 3vw, 2.5rem);
    padding-bottom: 1rem;
    border-bottom: 1px dashed rgba(122, 138, 157, 0.32);
    flex-wrap: wrap;
}

.dispatch-headline {
    font-family: 'Source Serif 4', serif;
    font-variation-settings: 'opsz' 60;
    font-weight: 500;
    font-size: clamp(2.6rem, 8vw, 8rem);
    line-height: 0.98;
    letter-spacing: -0.015em;
    color: var(--ink-graphite);
    margin-bottom: clamp(1.5rem, 3vw, 2.5rem);
}

.headline-soft {
    font-weight: 300;
    font-style: italic;
    color: var(--slate-overcast);
    font-size: 0.78em;
    display: inline-block;
    margin-top: 0.2em;
}

.headline-underline {
    position: relative;
    color: var(--ink-graphite);
    display: inline-block;
}

.headline-underline::after {
    content: '';
    position: absolute;
    left: -0.05em;
    right: -0.05em;
    bottom: 0.04em;
    height: 0.18em;
    background:
        radial-gradient(ellipse at 20% 50%, var(--wash-terracotta) 0%, transparent 60%),
        radial-gradient(ellipse at 55% 70%, var(--wash-terracotta) 0%, transparent 55%),
        radial-gradient(ellipse at 85% 40%, var(--wash-terracotta) 0%, transparent 55%);
    opacity: 0.62;
    filter: blur(1.2px);
    border-radius: 6px;
    z-index: -1;
}

.dispatch-subhead {
    font-family: 'Source Sans 3', sans-serif;
    font-weight: 400;
    font-size: clamp(1rem, 1.2vw, 1.15rem);
    line-height: 1.65;
    color: var(--ink-dispatch);
    max-width: 56ch;
    margin-bottom: clamp(2rem, 4vw, 3rem);
}

/* === Elastic capsule link === */
.elastic-capsule {
    display: inline-flex;
    align-items: center;
    gap: 0.85rem;
    padding: 0.95rem 1.7rem;
    background: rgba(230, 220, 204, 0.78);
    border-radius: 999px;
    border-top: 1px solid rgba(255, 255, 255, 0.55);
    box-shadow:
        0 1px 0 rgba(255, 255, 255, 0.45) inset,
        0 12px 28px -12px rgba(61, 74, 92, 0.25);
    color: var(--ink-dispatch);
    font-family: 'Source Sans 3', sans-serif;
    font-weight: 500;
    font-size: 0.94rem;
    letter-spacing: 0.04em;
    text-decoration: none;
    transition:
        gap 900ms var(--elastic-ease),
        padding 900ms var(--elastic-ease),
        color 600ms var(--slow-ease),
        background 600ms var(--slow-ease);
}

.elastic-capsule:hover {
    gap: 1.6rem;
    padding-left: 2.1rem;
    padding-right: 2.1rem;
    color: var(--wash-terracotta);
    background: rgba(230, 220, 204, 0.88);
}

.capsule-arrow {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    transition: transform 900ms var(--elastic-ease);
}

.elastic-capsule:hover .capsule-arrow {
    transform: translateX(6px);
}

/* === Hand-inked horizontal rules === */
.ink-rule {
    width: clamp(60vw, 78vw, 1240px);
    height: 22px;
    margin-top: clamp(3rem, 6vw, 5rem);
    opacity: 0.85;
}

/* === Section headers === */
.section-head {
    margin-bottom: clamp(1.6rem, 3vw, 2.4rem);
}

.section-tag {
    display: inline-block;
    font-family: 'JetBrains Mono', monospace;
    font-weight: 500;
    font-size: 0.72rem;
    letter-spacing: 0.16em;
    text-transform: uppercase;
    color: var(--wash-terracotta);
    margin-bottom: 0.9rem;
}

.section-title {
    font-family: 'Source Serif 4', serif;
    font-variation-settings: 'opsz' 48;
    font-weight: 500;
    font-size: clamp(1.8rem, 4.5vw, 4rem);
    line-height: 1.02;
    letter-spacing: -0.012em;
    color: var(--ink-graphite);
}

/* === Prose === */
.prose {
    font-family: 'Source Sans 3', sans-serif;
    font-size: clamp(1rem, 1.2vw, 1.12rem);
    line-height: 1.72;
    color: var(--ink-dispatch);
    max-width: 64ch;
    margin-bottom: 1.4rem;
}

.prose + .prose { margin-top: 0.4rem; }

/* === Ink list (custom blot bullets) === */
.ink-list {
    list-style: none;
    margin-top: clamp(1.6rem, 3vw, 2.4rem);
    display: grid;
    gap: 0.95rem;
}

.ink-list li {
    display: flex;
    align-items: flex-start;
    gap: 0.95rem;
    font-family: 'Source Sans 3', sans-serif;
    font-size: clamp(0.96rem, 1.05vw, 1.05rem);
    color: var(--ink-dispatch);
    line-height: 1.55;
    max-width: 62ch;
}

.ink-bullet {
    flex-shrink: 0;
    width: 12px;
    height: 12px;
    margin-top: 0.5em;
    border-radius: 50% 48% 52% 46% / 46% 52% 48% 50%;
    background:
        radial-gradient(circle at 35% 35%, var(--wash-terracotta) 0%, rgba(184, 154, 138, 0.55) 60%, rgba(184, 154, 138, 0.2) 100%);
    filter: blur(0.4px);
    opacity: 0.85;
}

/* === Archive list (vertical ticker) === */
.archive-list {
    list-style: none;
    counter-reset: dispatch;
    margin-top: clamp(1.2rem, 2.5vw, 2rem);
    border-top: 1px solid rgba(122, 138, 157, 0.28);
}

.archive-entry {
    display: grid;
    grid-template-columns: minmax(180px, 0.9fr) 2.4fr auto;
    gap: clamp(1rem, 2.5vw, 2.4rem);
    align-items: baseline;
    padding: clamp(1.1rem, 2.2vw, 1.6rem) 0;
    border-bottom: 1px solid rgba(122, 138, 157, 0.22);
    transition:
        padding 800ms var(--elastic-ease),
        background 600ms var(--slow-ease),
        color 600ms var(--slow-ease);
    counter-increment: dispatch;
    cursor: default;
}

.archive-entry:hover {
    padding-left: clamp(0.4rem, 1vw, 0.9rem);
    padding-right: clamp(0.4rem, 1vw, 0.9rem);
}

.archive-entry:hover .entry-title {
    color: var(--wash-terracotta);
}

.entry-stamp {
    font-family: 'JetBrains Mono', monospace;
    font-weight: 500;
    font-size: 0.74rem;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--slate-overcast);
}

.entry-title {
    font-family: 'Source Serif 4', serif;
    font-variation-settings: 'opsz' 20;
    font-weight: 400;
    font-size: clamp(1rem, 1.4vw, 1.25rem);
    line-height: 1.4;
    color: var(--ink-graphite);
    transition: color 600ms var(--slow-ease);
}

.entry-channel {
    font-family: 'JetBrains Mono', monospace;
    font-weight: 500;
    font-size: 0.72rem;
    letter-spacing: 0.12em;
    color: var(--gel-sage);
    text-transform: uppercase;
    text-align: right;
}

/* === Colophon === */
.colophon-body {
    display: grid;
    grid-template-columns: 1.4fr 1fr;
    gap: clamp(2rem, 4vw, 4rem);
    align-items: start;
}

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

.bureau-meta {
    display: grid;
    gap: 0.85rem;
    padding-left: clamp(0, 2vw, 1.5rem);
    border-left: 1px solid rgba(122, 138, 157, 0.28);
}

.meta-row {
    display: grid;
    grid-template-columns: minmax(120px, 0.7fr) 1.3fr;
    gap: 0.8rem;
    padding-bottom: 0.7rem;
    border-bottom: 1px dashed rgba(122, 138, 157, 0.22);
}

.meta-row:last-child { border-bottom: 0; }

.bureau-meta dt {
    font-family: 'JetBrains Mono', monospace;
    font-weight: 500;
    font-size: 0.72rem;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--slate-overcast);
    padding-top: 0.1rem;
}

.bureau-meta dd {
    font-family: 'Source Sans 3', sans-serif;
    font-size: 0.96rem;
    color: var(--ink-dispatch);
    line-height: 1.45;
}

/* === Bottom ticker (fixed marquee) === */
.ticker {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    height: 44px;
    background:
        linear-gradient(180deg, rgba(230, 220, 204, 0.78) 0%, rgba(201, 184, 154, 0.88) 100%);
    backdrop-filter: blur(14px) saturate(0.7);
    -webkit-backdrop-filter: blur(14px) saturate(0.7);
    border-top: 1px solid rgba(122, 138, 157, 0.35);
    box-shadow:
        0 1px 0 rgba(255, 255, 255, 0.45) inset,
        0 -10px 28px -10px rgba(61, 74, 92, 0.18);
    overflow: hidden;
    z-index: 20;
    display: flex;
    align-items: center;
}

.ticker-track {
    display: inline-flex;
    align-items: center;
    gap: 2.2rem;
    white-space: nowrap;
    padding-left: 100%;
    animation: ticker-scroll 90s linear infinite;
    will-change: transform;
}

.ticker:hover .ticker-track {
    animation-play-state: paused;
}

.ticker-item {
    font-family: 'JetBrains Mono', monospace;
    font-weight: 500;
    font-size: 0.78rem;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: var(--ink-dispatch);
}

.ticker-sep {
    color: var(--wash-terracotta);
    font-size: 0.7rem;
    opacity: 0.7;
}

@keyframes ticker-scroll {
    0%   { transform: translateX(0); }
    100% { transform: translateX(-100%); }
}

/* === Reduced motion === */
@media (prefers-reduced-motion: reduce) {
    .wash, .orb, .ticker-track {
        animation: none !important;
    }
    .dispatch-panel, .archive-entry, .elastic-capsule, .nav-link, .capsule-nav {
        transition-duration: 0ms !important;
    }
}

/* === Responsive trims === */
@media (max-width: 640px) {
    .dispatch-headline { font-size: clamp(2.2rem, 11vw, 4.4rem); }
    .archive-entry { grid-template-columns: 1fr; gap: 0.4rem; }
    .entry-channel { text-align: left; }
    .panel-meta { font-size: 0.66rem; gap: 0.6rem; }
    .masthead { gap: 1.2rem; }
    .callsign { text-align: left; }
}