/* ============================================================
   Parth Bansal — Portfolio v2 "Bronze & Silver"
   ============================================================ */

/* ===== Tokens ===== */
:root {
    --bg-0: #0A0A0B;
    --bg-1: #111113;
    --surface: #18181B;
    --line: #2A2A2E;
    --silver-100: #ECECEE;
    --silver-300: #B9B9C0;
    --silver-500: #7C7C85;
    --bronze-300: #E8C9A0;
    --bronze-500: #C08552;
    --bronze-700: #8A5A2E;
    --bronze-glow: rgba(192, 133, 82, .14);
    --metal: linear-gradient(120deg, #8A5A2E 0%, #C08552 35%, #F0D7B2 50%, #C08552 65%, #8A5A2E 100%);
    --font-display: 'Fraunces', Georgia, serif;
    --font-body: 'Manrope', -apple-system, sans-serif;
    --pad-x: clamp(1.25rem, 5vw, 5rem);
    --header-h: 4.5rem;
}

/* ===== Base ===== */
*, *::before, *::after { box-sizing: border-box; }

html { scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) {
    html { scroll-behavior: auto; }
}

body {
    margin: 0;
    background: var(--bg-0);
    color: var(--silver-300);
    font-family: var(--font-body);
    font-size: clamp(1rem, 1.1vw, 1.125rem);
    line-height: 1.65;
    -webkit-font-smoothing: antialiased;
    overflow-x: clip;
}

h1, h2, h3, p, ul, figure { margin: 0; }
ul { padding: 0; list-style: none; }
a { color: inherit; text-decoration: none; }
img { max-width: 100%; height: auto; display: block; }
button { font: inherit; color: inherit; background: none; border: 0; cursor: pointer; padding: 0; }

::selection { background: var(--bronze-700); color: var(--silver-100); }

:focus-visible {
    outline: 2px solid var(--bronze-500);
    outline-offset: 3px;
    border-radius: 2px;
}

.visually-hidden {
    position: absolute; width: 1px; height: 1px;
    margin: -1px; padding: 0; overflow: hidden;
    clip: rect(0 0 0 0); white-space: nowrap; border: 0;
}

.skip-link {
    position: fixed; top: -100%; left: 1rem; z-index: 1000;
    background: var(--surface); color: var(--silver-100);
    padding: .6rem 1rem; border: 1px solid var(--bronze-500); border-radius: 4px;
    transition: top .2s;
}
.skip-link:focus { top: 1rem; }

/* ===== Atmosphere ===== */
.grain {
    position: fixed; inset: 0; z-index: 999; pointer-events: none;
    opacity: .05; mix-blend-mode: overlay;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='240' height='240'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

.orb {
    position: absolute; pointer-events: none; z-index: 0;
    width: clamp(360px, 50vw, 820px); aspect-ratio: 1;
    border-radius: 50%;
    background: radial-gradient(circle, var(--bronze-glow) 0%, transparent 65%);
}
.orb--1 { top: -10%; right: -15%; }
.orb--2 { bottom: -20%; left: -18%; }
.orb--3 { top: -30%; right: -10%; }

.metal-text {
    background: var(--metal);
    background-size: 200% auto;
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}

/* ===== Type helpers ===== */
.label {
    font: 600 .72rem var(--font-body);
    letter-spacing: .25em;
    text-transform: uppercase;
    color: var(--silver-500);
    margin-bottom: 2.5rem;
}
.label em { font-style: normal; color: var(--bronze-500); }
.label--sm { margin-bottom: .85rem; }

.section { position: relative; padding: clamp(5rem, 12vh, 9rem) var(--pad-x); }
.section__head { max-width: 1200px; margin: 0 auto; }
.section__intro {
    font: 400 clamp(1.15rem, 2vw, 1.5rem) var(--font-display);
    color: var(--silver-100);
    margin: -1.25rem 0 2.5rem;
}

.badge {
    display: inline-block;
    font: 600 .68rem var(--font-body);
    letter-spacing: .14em; text-transform: uppercase;
    padding: .3rem .65rem; border-radius: 99px;
    border: 1px solid var(--line); color: var(--silver-500);
}
.badge--current { border-color: var(--bronze-700); color: var(--bronze-300); }
.badge--bronze { border-color: var(--bronze-700); color: var(--bronze-300); }

/* ===== Nav ===== */
.header {
    position: fixed; top: 0; left: 0; right: 0; z-index: 100;
    transition: background-color .35s, backdrop-filter .35s, border-color .35s;
    border-bottom: 1px solid transparent;
}
.header.is-scrolled {
    background: rgba(10, 10, 11, .72);
    -webkit-backdrop-filter: blur(14px);
    backdrop-filter: blur(14px);
    border-bottom-color: var(--line);
}
.nav {
    height: var(--header-h);
    padding: 0 var(--pad-x);
    display: flex; align-items: center; justify-content: space-between;
}
.nav__brand {
    display: flex; align-items: center; gap: .65rem;
    font: 500 1.05rem var(--font-display);
    color: var(--silver-100);
}
.nav__brand img { filter: drop-shadow(0 0 6px var(--bronze-glow)); }
.nav__links { display: flex; gap: 2rem; align-items: center; }
.nav__link {
    position: relative;
    font: 500 .82rem var(--font-body);
    letter-spacing: .08em; text-transform: uppercase;
    color: var(--silver-500);
    padding: .35rem 0;
    transition: color .25s;
}
.nav__link::after {
    content: ''; position: absolute; left: 0; bottom: 0;
    width: 100%; height: 1px; background: var(--bronze-500);
    transform: scaleX(0); transform-origin: right;
    transition: transform .35s cubic-bezier(.4, 0, .2, 1);
}
.nav__link:hover, .nav__link.is-active { color: var(--silver-100); }
.nav__link:hover::after, .nav__link.is-active::after {
    transform: scaleX(1); transform-origin: left;
}
.nav__link--cta { color: var(--bronze-300); }
.nav__toggle {
    display: none;
    width: 40px; height: 40px;
    flex-direction: column; justify-content: center; align-items: center; gap: 7px;
    z-index: 110;
}
.nav__toggle span {
    display: block; width: 24px; height: 1.5px;
    background: var(--silver-100);
    transition: transform .3s, opacity .3s;
}
.nav-open .nav__toggle span:first-child { transform: translateY(4.25px) rotate(45deg); }
.nav-open .nav__toggle span:last-child { transform: translateY(-4.25px) rotate(-45deg); }

@media (max-width: 768px) {
    .nav__toggle { display: flex; }
    .nav__links {
        position: fixed; inset: 0; z-index: 105;
        background: rgba(10, 10, 11, .98);
        flex-direction: column; justify-content: center; gap: 1.6rem;
        opacity: 0; visibility: hidden;
        transition: opacity .35s, visibility .35s;
    }
    .nav-open .nav__links { opacity: 1; visibility: visible; }
    .nav__link { font-size: 1.4rem; font-family: var(--font-display); text-transform: none; letter-spacing: 0; }
}

/* ===== Page wrapper (for footer reveal) ===== */
.page {
    position: relative; z-index: 1;
    background: var(--bg-0);
    box-shadow: 0 40px 80px rgba(0, 0, 0, .55);
}

/* ===== Hero ===== */
.hero {
    position: relative;
    min-height: 100svh;
    display: flex; flex-direction: column;
    align-items: center; justify-content: center;
    text-align: center;
    padding: var(--header-h) var(--pad-x) 8rem;
    overflow: hidden;
}
.hero__inner { position: relative; z-index: 2; }
.hero__eyebrow {
    font: 600 .75rem var(--font-body);
    letter-spacing: .3em; text-transform: uppercase;
    color: var(--bronze-300);
    margin-bottom: 1.6rem;
}
.hero__name {
    font: 300 clamp(3.2rem, 12vw, 10rem) / .98 var(--font-display);
    letter-spacing: -.02em;
    color: var(--silver-100);
}
.hero__line { display: block; }
.hero__line--metal {
    background: var(--metal);
    background-size: 200% auto;
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    font-style: italic;
    font-weight: 400;
}
.hero__headline {
    max-width: 620px;
    margin: 2rem auto 0;
    color: var(--silver-300);
    font-size: clamp(.95rem, 1.4vw, 1.1rem);
}
.hero__actions {
    display: flex; gap: .9rem; justify-content: center; flex-wrap: wrap;
    margin-top: 2.4rem;
}
.pill {
    display: inline-block;
    font: 600 .8rem var(--font-body);
    letter-spacing: .1em; text-transform: uppercase;
    color: var(--silver-100);
    padding: .8rem 1.7rem;
    border: 1px solid var(--line);
    border-radius: 99px;
    transition: border-color .3s, color .3s, background-color .3s;
}
.pill:hover {
    border-color: var(--bronze-500);
    color: var(--bronze-300);
    background: rgba(192, 133, 82, .06);
}
.hero__scrollcue {
    position: absolute; bottom: 2rem; left: 50%; transform: translateX(-50%);
    display: flex; flex-direction: column; align-items: center; gap: .7rem;
    font: 600 .65rem var(--font-body);
    letter-spacing: .3em; text-transform: uppercase;
    color: var(--silver-500);
}
.hero__scrollline {
    display: block; width: 1px; height: 48px;
    background: linear-gradient(to bottom, var(--bronze-500), transparent);
    transform-origin: top;
}

/* ===== Marquee ===== */
.marquee {
    position: relative;
    padding: 1.6rem 0;
    border-top: 1px solid var(--line);
    border-bottom: 1px solid var(--line);
    overflow: hidden;
    white-space: nowrap;
}
.marquee__track { display: inline-flex; will-change: transform; }
.marquee__chunk {
    font: 400 clamp(1.4rem, 3vw, 2.4rem) var(--font-display);
    font-style: italic;
    color: var(--silver-500);
}
.marquee__chunk i { font-style: normal; color: var(--bronze-500); padding: 0 .6rem; }

/* ===== About ===== */
.about__grid {
    max-width: 1200px; margin: 0 auto;
    display: grid;
    grid-template-columns: 5fr 7fr;
    gap: clamp(2.5rem, 6vw, 5.5rem);
    align-items: start;
}
.about__portrait {
    position: relative;
    border: 1px solid var(--line);
    padding: 12px;
    overflow: hidden;
}
.about__portrait::after {
    content: ''; position: absolute; inset: 12px;
    border: 1px solid var(--line);
    pointer-events: none;
}
.about__portrait img {
    width: 100%;
    filter: grayscale(1) sepia(.28) saturate(1.1) brightness(.92);
}
.about__bio {
    font: 400 clamp(1.3rem, 2.4vw, 1.9rem) / 1.5 var(--font-display);
    color: var(--silver-100);
}
.about__bio .word { color: inherit; }
.stats {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    margin-top: 3.5rem;
    border-top: 1px solid var(--line);
}
.stat {
    padding: 1.6rem 1.2rem 0 0;
    border-right: 1px solid var(--line);
}
.stat:last-child { border-right: 0; }
.stat__num {
    display: block;
    font: 400 clamp(1.7rem, 3.2vw, 2.6rem) var(--font-display);
    background: var(--metal);
    background-size: 200% auto;
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}
.stat__label {
    display: block; margin-top: .5rem;
    font-size: .8rem; color: var(--silver-500);
}

@media (max-width: 900px) {
    .about__grid { grid-template-columns: 1fr; }
    .about__portrait { max-width: 420px; }
    .stats { grid-template-columns: repeat(2, 1fr); }
    .stat:nth-child(2) { border-right: 0; }
    .stat { border-bottom: 1px solid var(--line); padding-bottom: 1.4rem; }
    .stat:nth-child(n+3) { border-bottom: 0; }
}

/* ===== Focus (Four fronts) ===== */
.focus__grid {
    max-width: 1200px; margin: 0 auto;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: clamp(1.25rem, 2.5vw, 2rem);
}
.focus__card {
    position: relative;
    display: flex; flex-direction: column;
    background: var(--surface);
    border: 1px solid var(--line);
    border-radius: 8px;
    padding: clamp(1.75rem, 3.5vw, 2.75rem);
    overflow: hidden;
    transition: border-color .35s, transform .35s;
}
.focus__card::before {
    content: ''; position: absolute; left: 0; top: 0;
    width: 100%; height: 2px;
    background: var(--metal); background-size: 200% auto;
    transform: scaleX(0); transform-origin: left;
    transition: transform .55s cubic-bezier(.4, 0, .2, 1);
}
.focus__card:hover {
    border-color: var(--bronze-700);
    transform: translateY(-4px);
}
.focus__card:hover::before { transform: scaleX(1); }
.focus__index {
    font: 600 .72rem var(--font-body);
    letter-spacing: .25em;
    color: var(--bronze-500);
    margin-bottom: 1.1rem;
}
.focus__title {
    font: 400 clamp(1.5rem, 2.6vw, 2.1rem) / 1.1 var(--font-display);
    color: var(--silver-100);
}
.focus__role {
    margin-top: .6rem;
    font: 600 .72rem var(--font-body);
    letter-spacing: .12em; text-transform: uppercase;
    color: var(--bronze-300);
}
.focus__desc {
    margin-top: 1.2rem;
    font-size: .95rem;
    color: var(--silver-300);
}
.focus__meta {
    margin-top: auto; padding-top: 1.5rem;
    font: 400 1.05rem var(--font-display);
    font-style: italic;
    color: var(--silver-300);
}

@media (max-width: 768px) {
    .focus__grid { grid-template-columns: 1fr; }
}

/* ===== Experience ===== */
.xp { background: var(--bg-1); }
.xp__layout {
    max-width: 1200px; margin: 0 auto;
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: clamp(2rem, 5vw, 4rem);
}
.xp__sticky {
    position: sticky; top: 30vh;
    height: min-content;
    display: grid;
}
.xp__company {
    grid-area: 1 / 1;
    font: 300 clamp(2rem, 4.5vw, 4rem) var(--font-display);
    font-style: italic;
    color: var(--silver-100);
    opacity: 0;
    transition: opacity .45s ease;
}
.xp__company.is-active { opacity: 1; }
.xp__timeline { position: relative; padding-left: clamp(2rem, 4vw, 3.5rem); }
.xp__rail {
    position: absolute; top: 0; bottom: 0; left: 0;
    width: 1px;
    background: var(--line);
}
.xp__rail::before {
    content: ''; position: absolute; inset: 0;
    background: linear-gradient(to bottom, var(--bronze-700), var(--bronze-500));
    transform: scaleY(var(--rail-progress, 0));
    transform-origin: top;
}
.xp__tip {
    position: absolute; left: 50%; top: calc(var(--rail-progress, 0) * 100%);
    width: 9px; height: 9px;
    transform: translate(-50%, -50%);
    border-radius: 50%;
    background: var(--bronze-300);
    box-shadow: 0 0 12px 2px var(--bronze-glow), 0 0 4px var(--bronze-500);
}
.tl-card {
    position: relative;
    background: var(--surface);
    border: 1px solid var(--line);
    border-radius: 6px;
    padding: clamp(1.4rem, 3vw, 2.2rem);
    margin-bottom: clamp(2rem, 4vh, 3rem);
    transition: border-color .35s, transform .35s;
}
.tl-card:hover {
    border-color: var(--bronze-700);
    transform: translateY(-4px);
}
.tl-card__node {
    position: absolute;
    left: calc(-1 * clamp(2rem, 4vw, 3.5rem));
    top: 2.2rem;
    width: 11px; height: 11px;
    transform: translateX(-50%);
    border-radius: 50%;
    background: var(--bg-1);
    border: 2px solid var(--bronze-500);
}
.tl-card__meta {
    display: flex; align-items: center; gap: .8rem;
    margin-bottom: .9rem;
}
.tl-card__dates {
    font: 600 .72rem var(--font-body);
    letter-spacing: .14em; text-transform: uppercase;
    color: var(--silver-500);
}
.tl-card__title {
    font: 400 clamp(1.25rem, 2vw, 1.6rem) var(--font-display);
    color: var(--silver-100);
}
.tl-card__org { margin-top: .3rem; font-size: .9rem; color: var(--bronze-300); }
.tl-card__sub { margin-top: .35rem; font-size: .78rem; color: var(--silver-500); }
.tl-card__points { margin-top: 1.1rem; display: grid; gap: .6rem; }
.tl-card__points li {
    position: relative;
    padding-left: 1.2rem;
    font-size: .92rem;
}
.tl-card__points li::before {
    content: ''; position: absolute; left: 0; top: .58em;
    width: 5px; height: 5px; border-radius: 50%;
    background: var(--bronze-700);
}
.metric {
    font-style: normal; font-weight: 600;
    background: var(--metal);
    background-size: 200% auto;
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}

@media (max-width: 900px) {
    .xp__layout { grid-template-columns: 1fr; }
    .xp__sticky { display: none; }
}

/* ===== Craft (Skills) ===== */
.craft { overflow: hidden; }
.craft__pin { position: relative; }
.craft__track {
    display: flex;
    gap: clamp(2rem, 5vw, 4rem);
    align-items: stretch;
    will-change: transform;
}
.plate {
    flex: 0 0 auto;
    width: min(70vw, 900px);
    min-height: 46vh;
    display: flex; flex-direction: column; justify-content: center;
    border: 1px solid var(--line);
    border-radius: 8px;
    padding: clamp(2rem, 5vw, 4rem);
    background: linear-gradient(160deg, var(--bg-1), var(--bg-0));
}
.plate__index {
    font: 600 .72rem var(--font-body);
    letter-spacing: .25em;
    color: var(--bronze-500);
    margin-bottom: 1.4rem;
}
.plate__title {
    font: 400 clamp(2.2rem, 6vw, 4.8rem) / 1.05 var(--font-display);
    -webkit-text-stroke: 1px var(--silver-500);
    color: transparent;
    background: var(--metal);
    background-size: 200% auto;
    -webkit-background-clip: text;
    background-clip: text;
    --fill: 0;
    opacity: calc(.55 + .45 * var(--fill));
}
.plate__title.is-filled, .plate__title[style*="--fill: 1"] { -webkit-text-stroke: 0; }
.plate__tags { margin-top: 1.4rem; color: var(--silver-500); font-size: .95rem; }
.plate__certs {
    margin-top: 1.8rem;
    display: flex; flex-wrap: wrap; gap: .6rem;
}
.plate__certs li {
    font: 600 .7rem var(--font-body);
    letter-spacing: .08em; text-transform: uppercase;
    color: var(--silver-500);
    border: 1px solid var(--line);
    border-radius: 99px;
    padding: .35rem .8rem;
}
.craft__progress {
    margin-top: 2.5rem;
    height: 1px;
    background: var(--line);
    max-width: 1200px;
}
.craft__progress i {
    display: block; height: 100%;
    background: var(--bronze-500);
    transform: scaleX(0);
    transform-origin: left;
}

@media (max-width: 768px) {
    .craft__track { flex-direction: column; }
    .plate { width: 100%; min-height: 0; }
    .plate__title { -webkit-text-stroke: 0; opacity: 1; }
    .craft__progress { display: none; }
}

/* ===== Research ===== */
.research { background: var(--bg-1); }
.research__grid {
    max-width: 1200px; margin: 0 auto;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: clamp(1.5rem, 3vw, 2.5rem);
    perspective: 800px;
}
.paper-card {
    position: relative;
    display: block;
    background: var(--surface);
    border: 1px solid var(--line);
    border-radius: 8px;
    padding: clamp(2rem, 4vw, 3rem);
    overflow: hidden;
    transition: border-color .35s;
    transform-style: preserve-3d;
}
.paper-card:hover { border-color: var(--bronze-700); }
.paper-card__numeral {
    position: absolute; right: 1.2rem; top: -1.8rem;
    font: 400 clamp(7rem, 14vw, 11rem) var(--font-display);
    font-style: italic;
    color: var(--bronze-700);
    opacity: .22;
    pointer-events: none;
}
.paper-card__title {
    font: 400 clamp(1.4rem, 2.4vw, 1.9rem) var(--font-display);
    color: var(--silver-100);
    margin-top: 1.2rem;
    position: relative;
}
.paper-card__desc { margin-top: .9rem; font-size: .92rem; position: relative; }
.paper-card__link {
    display: inline-flex; align-items: center; gap: .45rem;
    margin-top: 1.6rem;
    font: 600 .8rem var(--font-body);
    letter-spacing: .12em; text-transform: uppercase;
    color: var(--bronze-300);
}
.paper-card__link i {
    font-style: normal;
    transition: transform .3s;
}
.paper-card:hover .paper-card__link i { transform: translate(3px, -3px); }

@media (max-width: 768px) {
    .research__grid { grid-template-columns: 1fr; }
}

/* ===== LinkedIn embeds ===== */
.li-embed {
    position: relative;
    border-radius: 8px;
    overflow: hidden;
}
.li-embed iframe {
    display: block; width: 100%; border: 0;
    border-radius: 8px;
    background: var(--surface);
}
.li-embed__placeholder {
    display: flex; flex-direction: column;
    align-items: center; justify-content: center;
    gap: .4rem;
    min-height: 230px;
    background:
        linear-gradient(110deg, transparent 30%, rgba(192, 133, 82, .05) 50%, transparent 70%) var(--surface);
    background-size: 220% 100%;
    border: 1px dashed var(--bronze-700);
    border-radius: 8px;
    color: var(--bronze-500);
    animation: shimmer 3.2s linear infinite;
}
@keyframes shimmer {
    from { background-position: 120% 0; }
    to { background-position: -120% 0; }
}
@media (prefers-reduced-motion: reduce) {
    .li-embed__placeholder { animation: none; }
}
.li-embed__label {
    font: 600 .8rem var(--font-body);
    letter-spacing: .14em; text-transform: uppercase;
    color: var(--silver-300);
    margin-top: .6rem;
}
.li-embed__hint { font-size: .75rem; color: var(--silver-500); }

/* ===== Achievements ===== */
.ach-strip {
    max-width: 1200px;
    margin: 0 auto 3rem;
    display: flex; flex-wrap: wrap;
    gap: .4rem 0;
    border-top: 1px solid var(--line);
    border-bottom: 1px solid var(--line);
    padding: 1.1rem 0;
}
.ach-strip li {
    font: 400 1rem var(--font-display);
    font-style: italic;
    color: var(--silver-300);
}
.ach-strip li:not(:last-child)::after {
    content: '·';
    color: var(--bronze-500);
    padding: 0 1rem;
    font-style: normal;
}
.ach__grid {
    max-width: 1200px; margin: 0 auto;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
}
@media (max-width: 768px) { .ach__grid { grid-template-columns: 1fr; } }

/* ===== Footer (sticky reveal) ===== */
.footer {
    position: sticky;
    bottom: 0;
    z-index: 0;
    background: var(--bg-1);
    padding: clamp(4rem, 10vh, 7rem) var(--pad-x) 2rem;
    overflow: hidden;
}
.footer__inner {
    position: relative; z-index: 1;
    max-width: 1200px; margin: 0 auto;
    text-align: center;
}
.footer__cta {
    font: 300 clamp(2.4rem, 7vw, 5.5rem) / 1.08 var(--font-display);
    letter-spacing: -.015em;
    color: var(--silver-100);
}
.footer__line { display: block; }
.footer__line--metal {
    background: var(--metal);
    background-size: 200% auto;
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    font-style: italic;
}
.footer__email {
    display: inline-block;
    margin-top: 2.6rem;
    font: 400 clamp(1.2rem, 3vw, 2rem) var(--font-display);
    color: var(--silver-100);
    border-bottom: 1px solid transparent;
    transition: border-color .3s, color .3s;
}
.footer__email:hover { color: var(--bronze-300); border-bottom-color: var(--bronze-500); }
.footer__links {
    display: flex; gap: 2.2rem; justify-content: center;
    margin-top: 2.6rem;
}
.footer__link {
    font: 600 .8rem var(--font-body);
    letter-spacing: .14em; text-transform: uppercase;
    color: var(--silver-500);
    transition: color .25s;
}
.footer__link:hover { color: var(--bronze-300); }
.footer__bar {
    display: flex; justify-content: space-between; align-items: center;
    gap: 1rem; flex-wrap: wrap;
    margin-top: 4.5rem;
    padding-top: 1.4rem;
    border-top: 1px solid var(--line);
    font-size: .8rem;
    color: var(--silver-500);
}
.footer__top { color: var(--silver-300); transition: color .25s; }
.footer__top:hover { color: var(--bronze-300); }