/**
 * shared.css — Paper2Publish Global Nav & Footer Styles
 * Single source of truth. Used by all sub-pages.
 */

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

/* ── CSS Variables (must also exist on each page) ── */
:root {
    --blue: #0047AB;
    --blue-d: #002f80;
    --blue-l: #1a5fbf;
    --paper: #FAFAF8;
    --paper2: #F2EFE8;
    --ink: #0A0A0A;
    --ink3: #3A3A3A;
    --ink4: #6A6A6A;
    --ink5: #9A9A9A;
    --rule: #E0DDD8;
    --gold: #C9A227;
    --nav: 64px;
    --fd: 'Playfair Display', Georgia, serif;
    --fb: 'DM Sans', system-ui, sans-serif;
    --fm: 'DM Mono', 'Courier New', monospace;
    --ease: cubic-bezier(.16, 1, .3, 1)
}

@media(max-width:900px) {
    :root { --nav: 56px }
}

/* ════════════════════════════════════
   SCROLL BAR
   ════════════════════════════════════ */
.scroll-bar {
    position: fixed;
    top: 0;
    left: 0;
    height: 2px;
    background: var(--blue);
    transform-origin: left;
    transform: scaleX(0);
    z-index: 10000;
    transition: transform .08s linear;
    width: 100%
}

/* ════════════════════════════════════
   CUSTOM CURSOR
   ════════════════════════════════════ */
.cur, .cur-ring {
    position: fixed;
    border-radius: 50%;
    pointer-events: none;
    z-index: 99999;
    transform: translate(-50%, -50%);
    mix-blend-mode: difference;
    will-change: left, top
}

.cur {
    width: 12px;
    height: 12px;
    background: #fff;
    transition: width .2s, height .2s
}

.cur-ring {
    width: 40px;
    height: 40px;
    border: 1.5px solid #fff;
    background: transparent;
    transition: width .35s, height .35s
}

body:has(a:hover) .cur,
body:has(button:hover) .cur { width: 22px; height: 22px }

body:has(a:hover) .cur-ring,
body:has(button:hover) .cur-ring { width: 60px; height: 60px }

@media(max-width:600px) { .cur, .cur-ring { display: none } }

/* ════════════════════════════════════
   NAV
   ════════════════════════════════════ */
.nav {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: var(--nav);
    z-index: 5000;
    transition: background .4s, border-color .4s, box-shadow .4s;
    border-bottom: 1px solid transparent
}

.nav.lit {
    background: rgba(250, 250, 248, .97);
    backdrop-filter: blur(12px);
    border-color: var(--rule);
    box-shadow: 0 1px 24px rgba(0, 0, 0, .04)
}

.nav-in {
    max-width: 1440px;
    margin: 0 auto;
    padding: 0 clamp(1.2rem, 3vw, 3rem);
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between
}

.nav-logo {
    display: flex;
    align-items: center;
    gap: .6rem;
    font-family: var(--fm);
    font-size: .78rem;
    font-weight: 500;
    letter-spacing: .12em;
    text-transform: uppercase;
    color: #fff;
    transition: color .4s;
    text-decoration: none
}

.nav-logo img { height: 32px; width: auto }

.nav.lit .nav-logo { color: var(--blue) }

.nav-links {
    display: flex;
    list-style: none;
    gap: 2rem;
    align-items: center
}

.nav-links a {
    font-family: var(--fm);
    font-size: .7rem;
    letter-spacing: .1em;
    text-transform: uppercase;
    color: rgba(255, 255, 255, .75);
    transition: color .3s;
    position: relative;
    text-decoration: none
}

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 0;
    height: 1px;
    background: currentColor;
    transition: width .3s var(--ease)
}

.nav-links a:hover { color: #fff }
.nav-links a:hover::after { width: 100% }
.nav.lit .nav-links a { color: var(--ink4) }
.nav.lit .nav-links a:hover { color: var(--blue) }

.nav-cta {
    color: var(--blue) !important;
    background: #fff !important;
    font-family: var(--fm) !important;
    font-size: .7rem !important;
    letter-spacing: .1em !important;
    text-transform: uppercase !important;
    padding: .55rem 1.3rem;
    border: none;
    transition: all .3s !important
}

.nav-cta:hover { background: var(--blue) !important; color: #fff !important }
.nav-cta::after { display: none !important }
.nav.lit .nav-cta { background: var(--blue) !important; color: #fff !important }
.nav.lit .nav-cta:hover { background: var(--blue-d) !important }

/* Hamburger */
.hbg {
    display: none;
    flex-direction: column;
    gap: 5px;
    cursor: pointer;
    padding: 4px;
    background: none;
    border: none
}

.hbg span {
    display: block;
    width: 24px;
    height: 1px;
    background: #fff;
    transition: all .3s
}

.nav.lit .hbg span { background: var(--blue) }

.hbg.open span:nth-child(1) { transform: rotate(45deg) translate(4px, 4px) }
.hbg.open span:nth-child(2) { opacity: 0 }
.hbg.open span:nth-child(3) { transform: rotate(-45deg) translate(4px, -4px) }

@media(max-width:900px) {
    .nav-links { display: none }
    .hbg { display: flex }
}

/* Mobile Nav */
.mob-nav {
    position: fixed;
    inset: 0;
    z-index: 4999;
    background: var(--blue-d);
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding: 4rem clamp(1.5rem, 4vw, 3rem);
    opacity: 0;
    visibility: hidden;
    transition: opacity .4s var(--ease), visibility .4s
}

.mob-nav.open { opacity: 1; visibility: visible }

.mob-nav a {
    font-family: var(--fd);
    font-size: clamp(2rem, 8vw, 4rem);
    font-weight: 700;
    color: rgba(255, 255, 255, .25);
    display: block;
    padding: .5rem 0;
    border-bottom: 1px solid rgba(255, 255, 255, .06);
    transition: color .2s;
    text-decoration: none
}

.mob-nav a:hover { color: #fff }

.mob-nav-foot {
    margin-top: 2rem;
    font-family: var(--fm);
    font-size: .6rem;
    color: rgba(255, 255, 255, .2);
    letter-spacing: .1em;
    line-height: 1.8
}

/* ════════════════════════════════════
   FOOTER
   ════════════════════════════════════ */
footer {
    background: var(--paper);
    border-top: 1px solid var(--rule);
    padding: clamp(4rem, 7vh, 6rem) clamp(1.2rem, 3vw, 3rem) clamp(2rem, 3vh, 2.5rem)
}

.ft-inner { max-width: 1440px; margin: 0 auto }

.ft-top {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 2.5rem;
    padding-bottom: 2.5rem;
    border-bottom: 1px solid var(--rule);
    margin-bottom: 1.5rem
}

.ft-brand {
    font-family: var(--fm);
    font-size: .75rem;
    letter-spacing: .18em;
    text-transform: uppercase;
    color: var(--blue);
    margin-bottom: .6rem;
    display: block
}

.ft-tag {
    font-family: var(--fd);
    font-style: italic;
    font-size: .95rem;
    color: var(--ink4);
    line-height: 1.6;
    max-width: 260px
}

.ft-socs { display: flex; gap: .8rem; margin-top: 1.2rem }

.ft-soc {
    font-family: var(--fm);
    font-size: .6rem;
    letter-spacing: .12em;
    text-transform: uppercase;
    color: var(--ink4);
    border-bottom: 1px solid transparent;
    transition: all .2s;
    text-decoration: none
}

.ft-soc:hover { color: var(--blue); border-color: var(--blue) }

.ft-ct {
    font-family: var(--fm);
    font-size: .6rem;
    letter-spacing: .2em;
    text-transform: uppercase;
    color: var(--blue);
    margin-bottom: 1rem;
    display: block;
    opacity: .7
}

.ft-col ul { list-style: none }
.ft-col li { margin-bottom: .4rem }
.ft-col a { font-size: .82rem; color: var(--ink4); transition: color .2s; text-decoration: none }
.ft-col a:hover { color: var(--blue) }

.ft-bot {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: .8rem
}

.ft-copy {
    font-family: var(--fm);
    font-size: .6rem;
    letter-spacing: .1em;
    color: var(--ink5)
}

.ft-legal {
    display: flex;
    flex-wrap: wrap;
    gap: .4rem .8rem;
    align-items: center;
    margin-top: .6rem
}

.ft-legal a {
    font-family: var(--fm);
    font-size: .58rem;
    letter-spacing: .08em;
    color: var(--ink5);
    transition: color .2s;
    text-decoration: none
}

.ft-legal a:hover { color: var(--blue) }

.ft-legal-sep { font-size: .58rem; color: var(--rule) }

@media(max-width:1100px) { .ft-top { grid-template-columns: 1fr 1fr; gap: 2rem } }

@media(max-width:600px) {
    .ft-top { grid-template-columns: 1fr; gap: 1.5rem }
    .ft-bot { flex-direction: column; align-items: flex-start }
}

/* ════════════════════════════════════
   WA FLOAT BUTTON
   ════════════════════════════════════ */
.wa-float {
    position: fixed;
    bottom: 2.5rem;
    right: 2rem;
    z-index: 4400;
    width: 50px;
    height: 50px;
    background: var(--blue);
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 18px rgba(0, 71, 171, .3);
    transition: transform .3s var(--ease), background .3s;
    text-decoration: none
}

.wa-float:hover { transform: scale(1.1); background: #25D366 }

/* ════════════════════════════════════
   TICKER (Shared News Feed)
   ════════════════════════════════════ */
.ticker {
    position: fixed; bottom: 0; left: 0; width: 100%; z-index: 4500;
    background: rgba(0,20,60,.95); backdrop-filter: blur(10px);
    border-top: 1px solid rgba(255,255,255,.08); height: 34px;
    display: flex; align-items: center; overflow: hidden
}
.ticker-badge {
    font-family: var(--fm); font-size: .56rem; letter-spacing: .2em;
    text-transform: uppercase; color: var(--gold); padding: 0 1rem;
    flex-shrink: 0; display: flex; align-items: center; gap: .4rem
}
.ticker-dot {
    width: 6px; height: 6px; border-radius: 50%; background: var(--gold);
    animation: tdot 1.5s ease-in-out infinite
}
@keyframes tdot { 0%,100%{opacity:1;transform:scale(1)} 50%{opacity:.3;transform:scale(.6)} }
.ticker-sep { width: 1px; height: 16px; background: rgba(255,255,255,.1); flex-shrink: 0 }
.ticker-scroll { overflow: hidden; flex: 1 }
.ticker-track {
    display: flex; width: max-content;
    animation: tscroll 60s linear infinite
}
.ticker-track:hover { animation-play-state: paused }
@keyframes tscroll { from{transform:translateX(0)} to{transform:translateX(-33.33%)} }
.ticker-item {
    font-family: var(--fm); font-size: .58rem; letter-spacing: .08em;
    color: rgba(255,255,255,.65); white-space: nowrap; padding: 0 2.5rem;
    display: flex; align-items: center; gap: .5rem;
    border-right: 1px solid rgba(255,255,255,.07)
}
.ticker-item::before { content: '●'; color: rgba(0,71,171,.6); font-size: .4rem }
@media(max-width:600px) { .ticker { display: none } }