/* ==========================================================================
   SEPFIT - single stylesheet
   Palette: bg #050505, surface #0D0D10, text #F4F4F6, muted #9BA1AD
   Type: Anton (display), Manrope (body)
   Mobile-first. Breakpoints: 768px, 1100px.
   ========================================================================== */

:root {
  --bg: #050505;
  --surface: #0D0D10;
  --text: #F4F4F6;
  --muted: #9BA1AD;
  --hairline: rgba(255, 255, 255, 0.08);
  --hairline-bright: rgba(255, 255, 255, 0.22);
  --chrome: linear-gradient(115deg, #f7f7f9 0%, #9ba1ad 40%, #e8e9ee 70%, #7d828e 100%);
  --silver: #e8e9ee;
  --font-display: "Anton", "Arial Narrow", sans-serif;
  --font-body: "Manrope", "Helvetica Neue", Arial, sans-serif;
  --space-1: 0.5rem;
  --space-2: 1rem;
  --space-3: 1.5rem;
  --space-4: 2.5rem;
  --space-5: 4rem;
  --space-6: 6.5rem;
  --grain: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='260' height='260'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.82' numOctaves='2' stitchTiles='stitch'/%3E%3CfeColorMatrix type='saturate' values='0'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='0.5'/%3E%3C/svg%3E");
}

/* ---------- Reset ---------- */

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

html {
  scroll-behavior: smooth;
}

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

body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

a {
  color: var(--text);
  text-decoration: none;
  transition: color 150ms ease, border-color 150ms ease, opacity 150ms ease;
}

::selection {
  background: #d7d9de;
  color: #050505;
}

:focus-visible {
  outline: 2px solid var(--silver);
  outline-offset: 3px;
}

/* ---------- Utilities ---------- */

.container {
  width: min(1240px, 92vw);
  margin-inline: auto;
}

.chrome {
  background: var(--chrome);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.micro-label {
  display: block;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: var(--space-2);
}

.display {
  font-family: var(--font-display);
  font-weight: 400;
  text-transform: uppercase;
  line-height: 0.95;
  letter-spacing: 0.01em;
}

.hairline-top {
  border-top: 1px solid var(--hairline);
}

/* Film grain overlay for hero imagery */
.grain {
  position: relative;
}

.grain::after {
  content: "";
  position: absolute;
  inset: 0;
  background-image: var(--grain);
  opacity: 0.13;
  pointer-events: none;
  z-index: 3;
}

/* Scroll reveal: only hidden once JS confirms it will run */
html.js [data-reveal] {
  opacity: 0;
  transform: translateY(12px);
  transition: opacity 220ms ease, transform 220ms ease;
}

html.js [data-reveal].is-revealed {
  opacity: 1;
  transform: none;
}

@media (prefers-reduced-motion: reduce) {
  html.js [data-reveal] {
    opacity: 1;
    transform: none;
    transition: none;
  }
}

/* ---------- Buttons ---------- */

.btn {
  display: inline-block;
  font-family: var(--font-body);
  font-weight: 700;
  font-size: 0.9rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 0.95rem 1.9rem;
  border-radius: 2px;
  cursor: pointer;
  transition: transform 150ms ease, background-color 150ms ease,
    border-color 150ms ease, color 150ms ease;
  will-change: transform;
}

.btn:hover {
  transform: translateY(-2px) scale(1.03);
}

.btn:active {
  transform: translateY(0) scale(0.97);
}

.btn-solid {
  background: linear-gradient(115deg, #f2f2f5 0%, #c9cdd6 55%, #e8e9ee 100%);
  color: #050505;
  border: 1px solid transparent;
}

.btn-solid:hover {
  background: #ffffff;
  color: #050505;
}

.btn-ghost {
  background: transparent;
  color: var(--text);
  border: 1px solid var(--hairline-bright);
}

.btn-ghost:hover {
  border-color: var(--silver);
  color: var(--silver);
}

/* ---------- Header / nav ---------- */

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(5, 5, 5, 0.92);
  border-bottom: 1px solid var(--hairline);
}

.nav-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 64px;
}

.wordmark {
  font-family: var(--font-display);
  font-size: 1.45rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  line-height: 1;
}

a.wordmark:hover {
  filter: brightness(1.25);
}

.nav-toggle {
  display: inline-flex;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 44px;
  height: 44px;
  padding: 10px;
  background: none;
  border: 1px solid var(--hairline);
  border-radius: 2px;
  cursor: pointer;
  z-index: 70;
}

.nav-toggle span {
  display: block;
  height: 2px;
  width: 100%;
  background: var(--text);
  transition: transform 200ms ease, opacity 200ms ease;
}

.nav-toggle[aria-expanded="true"] span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.nav-toggle[aria-expanded="true"] span:nth-child(2) {
  opacity: 0;
}

.nav-toggle[aria-expanded="true"] span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* Mobile: full-screen overlay menu */
.site-menu {
  position: fixed;
  inset: 0;
  z-index: 60;
  background: #050505;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: flex-start;
  padding: 10vh 8vw;
  gap: var(--space-2);
  opacity: 0;
  visibility: hidden;
  transition: opacity 200ms ease, visibility 200ms ease;
}

.site-menu.open {
  opacity: 1;
  visibility: visible;
}

.site-menu a {
  font-family: var(--font-display);
  font-size: clamp(2.4rem, 9vw, 4rem);
  text-transform: uppercase;
  line-height: 1.1;
  color: var(--text);
  border-bottom: 1px solid transparent;
}

.site-menu a:hover,
.site-menu a[aria-current="page"] {
  color: var(--muted);
}

body.menu-open {
  overflow: hidden;
}

@media (min-width: 768px) {
  .nav-toggle {
    display: none;
  }

  .site-menu {
    position: static;
    flex-direction: row;
    align-items: center;
    justify-content: flex-end;
    padding: 0;
    gap: var(--space-4);
    background: none;
    opacity: 1;
    visibility: visible;
  }

  .site-menu a {
    font-family: var(--font-body);
    font-size: 0.9rem;
    font-weight: 600;
    letter-spacing: 0.12em;
    color: var(--muted);
  }

  .site-menu a:hover {
    color: var(--text);
  }

  .site-menu a[aria-current="page"] {
    color: var(--text);
  }
}

/* ---------- Hero ---------- */

.hero {
  position: relative;
  min-height: 100svh;
  display: flex;
  align-items: flex-end;
  overflow: hidden;
}

.hero-media {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.hero-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 40%;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  z-index: 1;
  background: linear-gradient(
    180deg,
    rgba(5, 5, 5, 0.62) 0%,
    rgba(5, 5, 5, 0.45) 40%,
    rgba(5, 5, 5, 0.82) 78%,
    #050505 100%
  );
}

.hero-content {
  position: relative;
  z-index: 4;
  padding-block: var(--space-6) var(--space-5);
}

.hero h1 {
  font-size: clamp(3.5rem, 10vw, 8rem);
  margin: var(--space-2) 0 var(--space-3);
}

.hero h1 span {
  display: block;
}

.hero-support {
  max-width: 34rem;
  color: var(--muted);
  font-size: 1.05rem;
  margin-bottom: var(--space-4);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
}

/* ---------- Marquee ---------- */

.marquee {
  border-top: 1px solid var(--hairline);
  border-bottom: 1px solid var(--hairline);
  overflow: hidden;
  padding-block: 1.1rem;
}

.marquee-track {
  display: flex;
  width: max-content;
  animation: marquee-scroll 32s linear infinite;
}

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

.marquee-group {
  display: flex;
  flex: 0 0 auto;
  white-space: nowrap;
  font-family: var(--font-display);
  font-size: clamp(1.6rem, 4vw, 2.6rem);
  text-transform: uppercase;
  color: var(--muted);
  opacity: 0.75;
}

@keyframes marquee-scroll {
  from {
    transform: translateX(0);
  }

  to {
    transform: translateX(-50%);
  }
}

@media (prefers-reduced-motion: reduce) {
  .marquee-track {
    animation: none;
  }
}

/* ---------- Generic section rhythm ---------- */

.section {
  padding-block: var(--space-6);
}

.section-head {
  margin-bottom: var(--space-5);
}

.section-title {
  font-size: clamp(2.2rem, 6vw, 4rem);
}

/* ---------- Pillars (What you'll find here) ---------- */

.pillars {
  display: grid;
  gap: var(--space-4);
}

.pillar {
  border-top: 1px solid var(--hairline);
  padding-top: var(--space-3);
  transition: border-color 150ms ease;
}

.pillar:hover {
  border-top-color: var(--hairline-bright);
}

.pillar .num {
  font-family: var(--font-display);
  font-size: 1rem;
  letter-spacing: 0.2em;
  color: var(--muted);
}

.pillar h3 {
  font-family: var(--font-display);
  font-weight: 400;
  text-transform: uppercase;
  font-size: 1.5rem;
  margin: var(--space-2) 0 var(--space-2);
  letter-spacing: 0.02em;
}

.pillar p {
  color: var(--muted);
  font-size: 0.98rem;
  max-width: 34rem;
}

@media (min-width: 768px) {
  .pillars {
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-4);
  }

  .pillar:nth-child(2) {
    transform: translateY(var(--space-4));
  }

  .pillar:nth-child(3) {
    transform: translateY(calc(var(--space-4) * 2));
  }

  .pillars-wrap {
    padding-bottom: calc(var(--space-4) * 2);
  }
}

/* ---------- Image band (asymmetric) ---------- */

.image-band {
  display: grid;
  gap: var(--space-3);
}

.image-band figure {
  position: relative;
  overflow: hidden;
}

.image-band img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 400ms ease;
}

.image-band figure:hover img {
  transform: scale(1.03);
}

.image-band figcaption {
  position: absolute;
  left: 1rem;
  bottom: 0.85rem;
  z-index: 2;
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--muted);
}

.image-band figure::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(5, 5, 5, 0) 45%, rgba(5, 5, 5, 0.72) 100%);
}

@media (min-width: 768px) {
  .image-band {
    grid-template-columns: 1.5fr 1fr;
    grid-template-rows: 300px 260px;
  }

  .image-band figure:nth-child(1) {
    grid-row: 1 / 3;
  }

  .image-band figure:nth-child(3) {
    margin-right: var(--space-5);
  }
}

@media (min-width: 1100px) {
  .image-band {
    grid-template-rows: 340px 300px;
  }
}

/* ---------- House rules ---------- */

.rules-list {
  list-style: none;
}

.rules-list li {
  border-top: 1px solid var(--hairline);
  padding-block: var(--space-4);
  transition: border-color 150ms ease;
}

.rules-list li:last-child {
  border-bottom: 1px solid var(--hairline);
}

.rules-list li:hover {
  border-top-color: var(--hairline-bright);
}

.rules-list p {
  font-family: var(--font-display);
  text-transform: uppercase;
  font-size: clamp(1.7rem, 5.5vw, 3.6rem);
  line-height: 1.05;
  max-width: 20ch;
}

@media (min-width: 768px) {
  .rules-list li:nth-child(2) p {
    margin-left: 12%;
  }

  .rules-list li:nth-child(3) p {
    margin-left: 24%;
  }
}

/* ---------- Post cards ---------- */

.post-card {
  position: relative;
  background: var(--surface);
  border: 1px solid var(--hairline);
  overflow: hidden;
  transition: border-color 150ms ease, background-color 150ms ease;
}

.post-card:hover {
  border-color: var(--hairline-bright);
  background: #111116;
}

.card-cover {
  position: absolute;
  inset: 0;
  z-index: 1;
}

.card-media {
  position: relative;
  display: block;
  overflow: hidden;
  z-index: 2;
}

.card-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 400ms ease;
}

.post-card:hover .card-media img {
  transform: scale(1.03);
}

.card-media::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(5, 5, 5, 0.05) 55%, rgba(5, 5, 5, 0.55) 100%);
  pointer-events: none;
}

.card-body {
  padding: var(--space-3);
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.card-tag {
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--muted);
}

.card-title {
  font-family: var(--font-display);
  font-weight: 400;
  text-transform: uppercase;
  font-size: clamp(1.3rem, 3vw, 1.9rem);
  line-height: 1.12;
  letter-spacing: 0.015em;
}

.card-title a {
  position: relative;
  z-index: 2;
}

.card-title a:hover {
  color: var(--muted);
}

.card-excerpt {
  color: var(--muted);
  font-size: 0.98rem;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.card-meta {
  font-size: 0.8rem;
  color: var(--muted);
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.card-read {
  position: relative;
  z-index: 2;
  align-self: flex-start;
  margin-top: auto;
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  border-bottom: 1px solid var(--hairline-bright);
  padding-bottom: 2px;
}

.card-read:hover {
  color: var(--silver);
  border-color: var(--silver);
}

/* Featured card: image beside text on wide screens */
.featured-card .card-media {
  aspect-ratio: 4 / 3;
}

@media (min-width: 768px) {
  .featured-card {
    display: grid;
    grid-template-columns: 1.1fr 1fr;
  }

  .featured-card .card-media {
    aspect-ratio: auto;
    min-height: 380px;
  }

  .featured-card .card-body {
    padding: var(--space-4);
    justify-content: center;
  }
}

/* Coming soon cards */
.coming-grid {
  display: grid;
  gap: var(--space-3);
  margin-top: var(--space-3);
}

@media (min-width: 768px) {
  .coming-grid {
    grid-template-columns: 1fr 1fr;
    gap: var(--space-4);
  }

  .coming-grid .post-card:nth-child(2) {
    transform: translateY(var(--space-3));
  }
}

.post-card.is-coming {
  opacity: 0.55;
}

.post-card.is-coming:hover {
  border-color: var(--hairline);
  background: var(--surface);
}

.post-card.is-coming .card-media {
  aspect-ratio: 16 / 9;
}

.post-card.is-coming img {
  filter: saturate(0.6) brightness(0.75);
}

.post-card.is-coming:hover .card-media img {
  transform: none;
}

.badge-soon {
  position: absolute;
  top: 0.9rem;
  left: 0.9rem;
  z-index: 3;
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--text);
  background: rgba(5, 5, 5, 0.78);
  border: 1px solid var(--hairline-bright);
  padding: 0.35rem 0.7rem;
}

/* ---------- CTA band ---------- */

.cta-band {
  border-top: 1px solid var(--hairline);
  padding-block: var(--space-6);
}

.cta-band-push {
  margin-top: var(--space-6);
}

.cta-band .display {
  font-size: clamp(2.4rem, 7vw, 5rem);
  margin-bottom: var(--space-4);
}

/* ---------- Page headers (Blog / About) ---------- */

.page-head {
  padding-top: var(--space-6);
  padding-bottom: var(--space-5);
}

.page-head h1 {
  font-size: clamp(3rem, 8vw, 6rem);
}

.page-head .support {
  color: var(--muted);
  margin-top: var(--space-3);
  max-width: 32rem;
  font-size: 1.05rem;
}

/* ---------- About page ---------- */

.about-grid {
  display: grid;
  gap: var(--space-5);
  align-items: start;
}

@media (min-width: 768px) {
  .about-grid {
    grid-template-columns: 0.9fr 1.1fr;
    gap: var(--space-5);
  }
}

@media (min-width: 1100px) {
  .about-grid {
    grid-template-columns: 0.85fr 1.15fr;
    gap: var(--space-6);
  }
}

.portrait-stage {
  position: relative;
  border: 1px solid var(--hairline);
  overflow: hidden;
}

.portrait-stage::after {
  content: "SEPFIT";
  position: absolute;
  top: 11%;
  left: 50%;
  transform: translateX(-50%);
  z-index: 2;
  font-family: var(--font-display);
  font-size: clamp(4.2rem, 12.5vw, 8rem);
  letter-spacing: 0.04em;
  color: #0b0b0d;
  white-space: nowrap;
  pointer-events: none;
}

.portrait-stage img {
  position: relative;
  z-index: 1;
  width: 100%;
  height: auto;
  display: block;
}

/* aligned duplicate of the subject, stacked above the wordmark so the
   letters read as sitting behind him */
.portrait-stage .portrait-front {
  position: absolute;
  inset: 0;
  z-index: 3;
}

.about-copy p {
  margin-bottom: var(--space-3);
  color: var(--text);
}

.about-copy p:last-child {
  margin-bottom: 0;
}

/* Stat strip */
.stat-strip {
  display: grid;
  border-top: 1px solid var(--hairline);
  border-bottom: 1px solid var(--hairline);
  margin-block: var(--space-6);
}

.stat-strip > div {
  padding: var(--space-3) var(--space-2);
  text-align: center;
  border-top: 1px solid var(--hairline);
}

.stat-strip > div:first-child {
  border-top: none;
}

.stat-strip .stat {
  font-family: var(--font-display);
  text-transform: uppercase;
  font-size: 1.35rem;
  letter-spacing: 0.03em;
}

@media (min-width: 768px) {
  .stat-strip {
    grid-template-columns: repeat(3, 1fr);
  }

  .stat-strip > div {
    border-top: none;
    border-left: 1px solid var(--hairline);
  }

  .stat-strip > div:first-child {
    border-left: none;
  }
}

/* Full-width photo band */
.photo-band {
  position: relative;
  height: clamp(280px, 55vh, 560px);
  overflow: hidden;
}

.photo-band img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.photo-band::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 1;
  background: linear-gradient(
    180deg,
    rgba(5, 5, 5, 0.75) 0%,
    rgba(5, 5, 5, 0.25) 45%,
    rgba(5, 5, 5, 0.85) 100%
  );
}

/* ---------- Blog post page ---------- */

.post-wrap {
  width: min(720px, 92vw);
  margin-inline: auto;
}

.post-header {
  padding-top: var(--space-5);
}

.post-meta-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem 1.2rem;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: var(--space-3);
}

.post-title {
  font-family: var(--font-display);
  font-weight: 400;
  text-transform: uppercase;
  font-size: clamp(2rem, 6vw, 3.4rem);
  line-height: 1.06;
  letter-spacing: 0.01em;
  margin-bottom: var(--space-3);
}

.post-dek {
  color: var(--muted);
  font-size: 1.1rem;
  margin-bottom: var(--space-4);
}

.post-featured {
  position: relative;
  overflow: hidden;
  margin-bottom: var(--space-5);
}

.post-featured img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  object-position: center 30%;
}

.post-featured::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(5, 5, 5, 0) 55%, rgba(5, 5, 5, 0.45) 100%);
  pointer-events: none;
}

.post-body p {
  margin-bottom: var(--space-3);
  line-height: 1.75;
}

.post-body h2 {
  font-family: var(--font-display);
  font-weight: 400;
  text-transform: uppercase;
  font-size: clamp(1.35rem, 3.4vw, 1.8rem);
  line-height: 1.15;
  letter-spacing: 0.015em;
  margin: var(--space-5) 0 var(--space-3);
}

.fn-marker a {
  color: var(--muted);
  font-weight: 700;
  padding-inline: 1px;
}

.fn-marker a:hover {
  color: var(--silver);
}

sup {
  line-height: 0;
}

.footnotes,
.references {
  border-top: 1px solid var(--hairline);
  margin-top: var(--space-5);
  padding-top: var(--space-4);
  font-size: 0.88rem;
  color: var(--muted);
}

.footnotes h2,
.references h2 {
  font-family: var(--font-display);
  font-weight: 400;
  text-transform: uppercase;
  font-size: 1.2rem;
  margin-bottom: var(--space-3);
  color: var(--text);
}

.footnotes ol,
.references ul {
  padding-left: 1.4rem;
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.footnotes li,
.references li {
  line-height: 1.6;
}

.footnotes li:target {
  color: var(--text);
}

.footnotes a,
.references a {
  color: var(--muted);
  text-decoration: underline;
  text-decoration-color: var(--hairline-bright);
  text-underline-offset: 3px;
  overflow-wrap: anywhere;
}

.footnotes a:hover,
.references a:hover {
  color: var(--silver);
}

.fn-return {
  white-space: nowrap;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  text-decoration: none !important;
  border-bottom: 1px solid var(--hairline-bright);
}

/* Author box */
.author-box {
  display: flex;
  gap: var(--space-3);
  align-items: center;
  background: var(--surface);
  border: 1px solid var(--hairline);
  padding: var(--space-3);
  margin-top: var(--space-5);
}

.author-box:hover {
  border-color: var(--hairline-bright);
}

.author-cutout {
  flex: 0 0 auto;
  width: 88px;
  height: 88px;
  border: 1px solid var(--hairline);
  overflow: hidden;
}

.author-cutout img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.author-box .author-name {
  font-family: var(--font-display);
  text-transform: uppercase;
  font-size: 1.05rem;
  letter-spacing: 0.04em;
}

.author-box p {
  color: var(--muted);
  font-size: 0.92rem;
}

.author-box a {
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  border-bottom: 1px solid var(--hairline-bright);
}

.author-box a:hover {
  color: var(--silver);
  border-color: var(--silver);
}

.back-link {
  display: inline-block;
  margin-top: var(--space-4);
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--muted);
  border-bottom: 1px solid var(--hairline-bright);
  padding-bottom: 2px;
}

.back-link:hover {
  color: var(--text);
  border-color: var(--silver);
}

/* ---------- Footer ---------- */

.site-footer {
  border-top: 1px solid var(--hairline);
  margin-top: var(--space-6);
  padding-block: var(--space-5) var(--space-4);
}

.footer-grid {
  display: grid;
  gap: var(--space-4);
}

.footer-tagline {
  color: var(--muted);
  font-size: 0.92rem;
  margin-top: var(--space-2);
  max-width: 24rem;
}

.footer-nav {
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}

.footer-nav a {
  color: var(--muted);
  font-size: 0.9rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  align-self: flex-start;
  border-bottom: 1px solid transparent;
}

.footer-nav a:hover {
  color: var(--text);
  border-bottom-color: var(--hairline-bright);
}

.footer-meta {
  color: var(--muted);
  font-size: 0.82rem;
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}

@media (min-width: 768px) {
  .footer-grid {
    grid-template-columns: 1.4fr 0.8fr 1fr;
    align-items: start;
  }

  .footer-meta {
    text-align: right;
  }
}