/* ============================================
   TANVIR TAUSHIF — MODERN PORTFOLIO CSS
   Theme: Dark Editorial / Data-Driven Minimal
   ============================================ */

@import url('https://fonts.googleapis.com/css2?family=Syne:wght@400;500;600;700;800&family=DM+Sans:ital,opsz,wght@0,9..40,300;0,9..40,400;0,9..40,500;1,9..40,300&display=swap');

/* ── TOKENS ── */
:root {
  --bg:         #090c10;
  --bg-2:       #0d1117;
  --bg-card:    #111820;
  --border:     rgba(255,255,255,0.07);
  --border-hover: rgba(99,220,170,0.35);
  --accent:     #63dcaa;
  --accent-dim: rgba(99,220,170,0.12);
  --accent-2:   #5b8fff;
  --text:       #e8edf3;
  --text-muted: #6b7a8d;
  --text-faint: #3a4556;
  --font-display: 'Syne', sans-serif;
  --font-body:    'DM Sans', sans-serif;
  --radius:     12px;
  --radius-lg:  20px;
  --transition: 0.35s cubic-bezier(0.4,0,0.2,1);
}

/* ── RESET ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-body);
  font-weight: 300;
  line-height: 1.7;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
a { text-decoration: none; color: inherit; }
ul { list-style: none; }

/* ── CUSTOM CURSOR ── */
.cursor, .cursor-follower {
  position: fixed;
  border-radius: 50%;
  pointer-events: none;
  z-index: 9999;
  transform: translate(-50%, -50%);
  transition: opacity 0.3s;
}
.cursor {
  width: 8px; height: 8px;
  background: var(--accent);
}
.cursor-follower {
  width: 32px; height: 32px;
  border: 1px solid rgba(99,220,170,0.4);
  transition: width 0.3s, height 0.3s, background 0.3s;
}
.cursor.hover { background: var(--accent-2); transform: translate(-50%,-50%) scale(1.5); }
.cursor-follower.hover { width: 48px; height: 48px; background: var(--accent-dim); border-color: var(--accent-2); }
@media (hover: none) { .cursor, .cursor-follower { display: none; } }

/* ── SCROLLBAR ── */
::-webkit-scrollbar { width: 4px; }
::-webkit-scrollbar-track { background: var(--bg); }
::-webkit-scrollbar-thumb { background: var(--text-faint); border-radius: 2px; }
::-webkit-scrollbar-thumb:hover { background: var(--accent); }

/* ── CONTAINER ── */
.container {
  max-width: 1180px;
  margin: 0 auto;
  padding: 0 32px;
}
@media (max-width: 768px) { .container { padding: 0 20px; } }

/* ── REVEAL ANIMATION ── */
.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.65s cubic-bezier(0.4,0,0.2,1), transform 0.65s cubic-bezier(0.4,0,0.2,1);
}
.reveal.visible { opacity: 1; transform: translateY(0); }

/* ── BUTTONS ── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 13px 28px;
  border-radius: 6px;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 0.875rem;
  letter-spacing: 0.04em;
  transition: var(--transition);
  cursor: pointer;
  border: none;
}
.btn--primary {
  background: var(--accent);
  color: var(--bg);
}
.btn--primary:hover {
  background: #fff;
  transform: translateY(-2px);
  box-shadow: 0 12px 32px rgba(99,220,170,0.25);
}
.btn--ghost {
  background: transparent;
  color: var(--text);
  border: 1px solid var(--border);
}
.btn--ghost:hover {
  border-color: var(--accent);
  color: var(--accent);
  transform: translateY(-2px);
}
.btn--outline {
  background: transparent;
  color: var(--text);
  border: 1px solid var(--border);
  padding: 14px 36px;
  font-size: 0.9rem;
}
.btn--outline:hover {
  border-color: var(--accent);
  color: var(--accent);
  background: var(--accent-dim);
}

/* ── NAV ── */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 24px 48px;
  transition: var(--transition);
}
.nav.scrolled {
  background: rgba(9,12,16,0.85);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  padding: 16px 48px;
  border-bottom: 1px solid var(--border);
}
.nav__logo {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.4rem;
  color: var(--text);
}
.dot { color: var(--accent); }
.nav__links {
  display: flex;
  align-items: center;
  gap: 40px;
}
.nav__link {
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--text-muted);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  transition: color 0.25s;
  position: relative;
}
.nav__link::after {
  content: '';
  position: absolute;
  bottom: -4px; left: 0;
  width: 0; height: 1px;
  background: var(--accent);
  transition: width 0.3s;
}
.nav__link:hover { color: var(--accent); }
.nav__link:hover::after { width: 100%; }
.nav__toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}
.nav__toggle span {
  width: 24px; height: 2px;
  background: var(--text);
  border-radius: 2px;
  transition: var(--transition);
  display: block;
}
.nav__toggle.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav__toggle.open span:nth-child(2) { transform: translateY(-7px) rotate(-45deg); }

@media (max-width: 768px) {
  .nav { padding: 20px 20px; }
  .nav.scrolled { padding: 14px 20px; }
  .nav__toggle { display: flex; }
  .nav__links {
    position: absolute;
    top: 100%; left: 0; right: 0;
    background: rgba(9,12,16,0.97);
    backdrop-filter: blur(20px);
    flex-direction: column;
    padding: 24px 20px 32px;
    gap: 24px;
    border-bottom: 1px solid var(--border);
    display: none;
  }
  .nav__links.open { display: flex; }
}

/* ── HERO ── */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  overflow: hidden;
  padding: 100px 48px 80px;
}

/* Animated grid background */
.hero__grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(99,220,170,0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(99,220,170,0.03) 1px, transparent 1px);
  background-size: 60px 60px;
  mask-image: radial-gradient(ellipse 80% 70% at 50% 50%, black, transparent);
}
.hero__noise {
  position: absolute;
  inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)' opacity='0.03'/%3E%3C/svg%3E");
  pointer-events: none;
  opacity: 0.4;
}

.hero {
  display: grid;
  grid-template-columns: 1fr auto;
  grid-template-rows: 1fr auto;
  align-items: center;
  gap: 0 80px;
}
.hero__content { position: relative; z-index: 1; }
.hero__image { position: relative; z-index: 1; }
.hero__scroll { grid-column: 1 / -1; position: relative; z-index: 1; }

.hero__label {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.78rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 28px;
}
.hero__label::before {
  content: '';
  width: 6px; height: 6px;
  background: var(--accent);
  border-radius: 50%;
  animation: pulse 2s infinite;
}
@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.4; transform: scale(0.7); }
}

.hero__name {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(3.5rem, 7vw, 6.5rem);
  line-height: 0.95;
  letter-spacing: -0.03em;
  margin-bottom: 24px;
}
.hero__name-first { display: block; color: var(--text); }
.hero__name-last {
  display: block;
  -webkit-text-stroke: 1.5px var(--text-faint);
  color: transparent;
  transition: var(--transition);
}
.hero__name-last:hover {
  -webkit-text-stroke-color: var(--accent);
}

.hero__role {
  font-size: clamp(1.1rem, 2.5vw, 1.4rem);
  color: var(--text-muted);
  margin-bottom: 28px;
  min-height: 2em;
}
.hero__role-prefix { color: var(--text-faint); }
.hero__typing { color: var(--text); font-weight: 400; }
.hero__cursor {
  color: var(--accent);
  animation: blink 1s step-end infinite;
}
@keyframes blink { 0%, 100% { opacity: 1; } 50% { opacity: 0; } }

.hero__desc {
  max-width: 520px;
  color: var(--text-muted);
  font-size: 1rem;
  line-height: 1.75;
  margin-bottom: 44px;
}

.hero__actions { display: flex; gap: 16px; flex-wrap: wrap; }

/* Hero image */
.hero__img-frame {
  position: relative;
  width: 340px;
  height: 420px;
  border-radius: var(--radius-lg);
  overflow: visible;
}
.hero__img-frame img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: var(--radius-lg);
  filter: grayscale(20%) contrast(1.05);
  border: 1px solid var(--border);
}
.hero__img-frame::before {
  content: '';
  position: absolute;
  inset: -1px;
  border-radius: var(--radius-lg);
  background: linear-gradient(135deg, rgba(99,220,170,0.3), transparent 50%);
  z-index: -1;
}

.hero__img-badge {
  position: absolute;
  bottom: -20px;
  left: -24px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 16px 20px;
  display: flex;
  align-items: center;
  gap: 12px;
  backdrop-filter: blur(10px);
}
.badge-number {
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 800;
  color: var(--accent);
  line-height: 1;
}
.badge-label {
  font-size: 0.75rem;
  color: var(--text-muted);
  line-height: 1.4;
}

/* Scroll indicator */
.hero__scroll {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-top: 60px;
  font-size: 0.75rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-faint);
}
.hero__scroll-line {
  width: 60px; height: 1px;
  background: linear-gradient(90deg, var(--accent), transparent);
}

@media (max-width: 960px) {
  .hero {
    grid-template-columns: 1fr;
    grid-template-rows: auto auto auto;
    padding: 120px 20px 60px;
    text-align: center;
  }
  .hero__image { display: flex; justify-content: center; margin-bottom: 40px; order: -1; }
  .hero__img-frame { width: 240px; height: 300px; }
  .hero__img-badge { left: -10px; bottom: -15px; }
  .hero__actions { justify-content: center; }
  .hero__desc { margin: 0 auto 40px; }
  .hero__scroll { justify-content: center; }
}

/* ── SECTIONS ── */
.section {
  padding: 120px 0;
}
.section__header {
  margin-bottom: 72px;
}
.section__tag {
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--accent);
  display: block;
  margin-bottom: 16px;
}
.section__title {
  font-family: var(--font-display);
  font-size: clamp(2.2rem, 4vw, 3.5rem);
  font-weight: 800;
  letter-spacing: -0.02em;
  color: var(--text);
  line-height: 1.1;
}
.section__sub {
  margin-top: 16px;
  color: var(--text-muted);
  max-width: 560px;
  font-size: 1rem;
}

/* ── ABOUT ── */
.about { background: var(--bg-2); }

.about__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  margin-bottom: 64px;
  align-items: start;
}
.about__lead {
  font-family: var(--font-display);
  font-size: 1.3rem;
  font-weight: 600;
  color: var(--text);
  line-height: 1.5;
  margin-bottom: 20px;
}
.about__text p { color: var(--text-muted); margin-bottom: 16px; font-size: 0.97rem; }

.detail-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 28px;
  display: flex;
  flex-direction: column;
  gap: 0;
}
.detail-item {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 16px;
  padding: 14px 0;
  border-bottom: 1px solid var(--border);
}
.detail-item:last-child { border-bottom: none; padding-bottom: 0; }
.detail-item:first-child { padding-top: 0; }
.detail-label {
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-faint);
  flex-shrink: 0;
}
.detail-value { font-size: 0.9rem; color: var(--text); text-align: right; }

@media (max-width: 768px) {
  .about__grid { grid-template-columns: 1fr; gap: 40px; }
}

/* Skills */
.skills { margin-bottom: 64px; }
.skills__title {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--text-muted);
  margin-bottom: 28px;
  text-transform: uppercase;
  letter-spacing: 0.1em;
}
.skills__groups { display: flex; flex-direction: column; gap: 20px; }
.skill-group { display: flex; align-items: flex-start; gap: 24px; }
.skill-group__label {
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-faint);
  min-width: 100px;
  padding-top: 4px;
}
.skill-group__tags { display: flex; flex-wrap: wrap; gap: 8px; }
.tag {
  display: inline-block;
  padding: 5px 14px;
  border-radius: 4px;
  border: 1px solid var(--border);
  font-size: 0.8rem;
  color: var(--text-muted);
  background: var(--bg-card);
  transition: var(--transition);
}
.tag:hover { border-color: var(--accent); color: var(--accent); background: var(--accent-dim); }

@media (max-width: 600px) {
  .skill-group { flex-direction: column; gap: 10px; }
  .skill-group__label { min-width: unset; }
}

/* Stats */
.stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2px;
  background: var(--border);
  border-radius: var(--radius);
  overflow: hidden;
}
.stat {
  background: var(--bg-card);
  padding: 32px 24px;
  text-align: center;
}
.stat__number {
  display: block;
  font-family: var(--font-display);
  font-size: 2.8rem;
  font-weight: 800;
  color: var(--accent);
  line-height: 1;
  margin-bottom: 8px;
}
.stat__plus { font-family: var(--font-display); font-size: 2rem; font-weight: 800; color: var(--accent); }
.stat__label { font-size: 0.78rem; color: var(--text-faint); text-transform: uppercase; letter-spacing: 0.08em; }

@media (max-width: 640px) {
  .stats { grid-template-columns: repeat(2, 1fr); }
}

/* ── RESUME ── */
.resume { background: var(--bg); }

.resume__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
}
.resume__col-title {
  font-family: var(--font-display);
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 36px;
}

.timeline { position: relative; }
.timeline::before {
  content: '';
  position: absolute;
  left: 0; top: 8px; bottom: 0;
  width: 1px;
  background: linear-gradient(180deg, var(--accent), transparent);
}

.timeline__item {
  position: relative;
  padding-left: 28px;
  margin-bottom: 40px;
}
.timeline__dot {
  position: absolute;
  left: -5px;
  top: 8px;
  width: 11px; height: 11px;
  border-radius: 50%;
  background: var(--bg);
  border: 2px solid var(--accent);
  transition: background 0.3s;
}
.timeline__item:hover .timeline__dot { background: var(--accent); }

.timeline__card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 20px 22px;
  transition: border-color 0.3s, transform 0.3s;
}
.timeline__card:hover {
  border-color: var(--border-hover);
  transform: translateX(4px);
}

.timeline__date {
  font-size: 0.72rem;
  letter-spacing: 0.06em;
  color: var(--accent);
  text-transform: uppercase;
  font-weight: 600;
  display: block;
  margin-bottom: 8px;
}
.timeline__role {
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 700;
  color: var(--text);
  margin-bottom: 4px;
}
.timeline__company {
  font-size: 0.82rem;
  color: var(--text-muted);
  display: block;
  margin-bottom: 12px;
}
.timeline__list { padding-left: 0; }
.timeline__list li {
  font-size: 0.83rem;
  color: var(--text-muted);
  padding: 3px 0 3px 14px;
  position: relative;
}
.timeline__list li::before {
  content: '›';
  position: absolute;
  left: 0;
  color: var(--accent);
}
.timeline__grade {
  font-size: 0.88rem;
  color: var(--accent);
  font-weight: 500;
  margin-top: 8px;
}

.resume__cv { margin-top: 40px; }

@media (max-width: 860px) {
  .resume__grid { grid-template-columns: 1fr; gap: 60px; }
}

/* ── PROJECTS ── */
.projects { background: var(--bg-2); }

.projects__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-bottom: 56px;
}

.project-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: border-color 0.35s, transform 0.35s, box-shadow 0.35s;
  position: relative;
}
.project-card::before {
  content: attr(data-index);
  position: absolute;
  top: 16px; right: 16px;
  font-family: var(--font-display);
  font-size: 0.65rem;
  font-weight: 800;
  color: var(--text-faint);
  letter-spacing: 0.1em;
  z-index: 2;
  transition: color 0.3s;
}
.project-card:hover {
  border-color: var(--border-hover);
  transform: translateY(-6px);
  box-shadow: 0 24px 48px rgba(0,0,0,0.4);
}
.project-card:hover::before { color: var(--accent); }

.project-card__img {
  position: relative;
  height: 200px;
  overflow: hidden;
}
.project-card__img img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform 0.5s;
  filter: saturate(0.7) brightness(0.85);
}
.project-card:hover .project-card__img img {
  transform: scale(1.06);
  filter: saturate(0.9) brightness(0.9);
}
.project-card__overlay {
  position: absolute;
  inset: 0;
  background: rgba(9,12,16,0.65);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: opacity 0.3s;
  backdrop-filter: blur(2px);
}
.project-card:hover .project-card__overlay { opacity: 1; }
.project-card__link {
  padding: 10px 24px;
  border: 1px solid var(--accent);
  border-radius: 6px;
  color: var(--accent);
  font-size: 0.82rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  transition: background 0.25s, color 0.25s;
}
.project-card__link:hover {
  background: var(--accent);
  color: var(--bg);
}

.project-card__body { padding: 20px 22px 24px; }
.project-card__tags { display: flex; flex-wrap: wrap; gap: 6px; margin-bottom: 12px; }
.ptag {
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--accent);
  background: var(--accent-dim);
  padding: 3px 10px;
  border-radius: 3px;
}
.project-card__title {
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 700;
  color: var(--text);
  line-height: 1.35;
  margin-bottom: 10px;
}
.project-card__desc {
  font-size: 0.82rem;
  color: var(--text-muted);
  line-height: 1.65;
}

.projects__more { text-align: center; }

@media (max-width: 960px) {
  .projects__grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 600px) {
  .projects__grid { grid-template-columns: 1fr; }
}

/* ── CONTACT ── */
.contact { background: var(--bg); }

.contact__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}
.contact__intro {
  font-size: 1.1rem;
  color: var(--text-muted);
  line-height: 1.75;
  margin-bottom: 40px;
}

.contact__items { display: flex; flex-direction: column; gap: 16px; margin-bottom: 40px; }
.contact__item {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 16px 20px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  transition: border-color 0.3s, transform 0.3s;
}
.contact__item:hover {
  border-color: var(--border-hover);
  transform: translateX(6px);
}
.contact__item-icon {
  font-size: 1.2rem;
  color: var(--accent);
  width: 36px;
  text-align: center;
  flex-shrink: 0;
}
.contact__item-label {
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-faint);
  display: block;
  margin-bottom: 3px;
}
.contact__item-value {
  font-size: 0.9rem;
  color: var(--text);
  display: block;
}

.contact__socials { display: flex; flex-wrap: wrap; gap: 12px; }
.social-link {
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--text-faint);
  padding: 7px 16px;
  border: 1px solid var(--border);
  border-radius: 4px;
  transition: all 0.25s;
}
.social-link:hover { color: var(--accent); border-color: var(--accent); background: var(--accent-dim); }

.contact__cta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 48px 40px;
  background: linear-gradient(135deg, rgba(99,220,170,0.08), rgba(91,143,255,0.06));
  border: 1px solid rgba(99,220,170,0.2);
  border-radius: var(--radius-lg);
  transition: all 0.35s;
  gap: 24px;
}
.contact__cta:hover {
  border-color: var(--accent);
  background: linear-gradient(135deg, rgba(99,220,170,0.14), rgba(91,143,255,0.1));
  transform: translateY(-4px);
  box-shadow: 0 24px 48px rgba(99,220,170,0.1);
}
.contact__cta-text {
  font-family: var(--font-display);
  font-size: 1.8rem;
  font-weight: 800;
  color: var(--text);
  line-height: 1.2;
}
.contact__cta-arrow {
  font-size: 2.5rem;
  color: var(--accent);
  transition: transform 0.3s;
}
.contact__cta:hover .contact__cta-arrow { transform: translate(6px, -6px); }

@media (max-width: 860px) {
  .contact__grid { grid-template-columns: 1fr; gap: 48px; }
  .contact__cta-text { font-size: 1.4rem; }
}

/* ── FOOTER ── */
.footer {
  border-top: 1px solid var(--border);
  padding: 32px 0;
  background: var(--bg);
}
.footer__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
}
.footer__logo {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.2rem;
}
.footer__copy {
  font-size: 0.8rem;
  color: var(--text-faint);
}
.footer__back {
  font-size: 0.8rem;
  color: var(--text-faint);
  transition: color 0.25s;
}
.footer__back:hover { color: var(--accent); }

@media (max-width: 600px) {
  .footer__inner { justify-content: center; text-align: center; }
}

/* ── SELECTION ── */
::selection { background: var(--accent); color: var(--bg); }