/* =============================================
   LLANTATOO — Estilos base
   ============================================= */

/* --- Variables --- */
:root {
  --bg: #0d0d0d;
  --bg2: #141414;
  --bg3: #1a1a1a;
  --accent: #c8a96e;        /* dorado tatuaje */
  --accent-dark: #a8893e;
  --text: #e8e8e8;
  --text-muted: #888;
  --border: #2a2a2a;
  /* Fallbacks del sistema mientras cargan las web fonts */
  --font-display: 'Bebas Neue', 'Arial Black', Impact, sans-serif;
  --font-body: 'Inter', system-ui, -apple-system, 'Segoe UI', sans-serif;
  --radius: 4px;
  --transition: 0.25s ease;
  --max-w: 1200px;
  --section-gap: 100px;
}

/* --- Reset --- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; overflow-x: hidden; }
body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-body);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
  max-width: 100%;
}
img { display: block; max-width: 100%; height: auto; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }
button { cursor: pointer; border: none; background: none; font-family: inherit; }

/* --- Utilities --- */
.container {
  width: 90%;
  max-width: var(--max-w);
  margin: 0 auto;
}
.section {
  padding: var(--section-gap) 0;
}
.section__tag {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 12px;
}
h2 {
  font-family: var(--font-display);
  font-size: clamp(2rem, 5vw, 3.5rem);
  letter-spacing: 0.03em;
  line-height: 1.05;
  margin-bottom: 24px;
}
h2 em {
  color: var(--accent);
  font-style: normal;
}
p { color: var(--text-muted); margin-bottom: 16px; }

/* --- Buttons --- */
.btn {
  display: inline-block;
  padding: 14px 32px;
  font-size: 0.9rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  border-radius: var(--radius);
  transition: background var(--transition), color var(--transition), border-color var(--transition);
}
.btn--primary {
  background: var(--accent);
  color: #0d0d0d;
}
.btn--primary:hover { background: var(--accent-dark); }
.btn--ghost {
  border: 1px solid var(--border);
  color: var(--text);
}
.btn--ghost:hover { border-color: var(--accent); color: var(--accent); }
.btn--outline {
  border: 1px solid var(--accent);
  color: var(--accent);
  padding: 10px 24px;
}
.btn--outline:hover { background: var(--accent); color: #0d0d0d; }
.btn--full { width: 100%; text-align: center; }

/* =============================================
   NAV
   ============================================= */
.nav {
  position: fixed;
  top: 0; left: 0;
  width: 100%;
  z-index: 100;
  padding: 20px 0;
  transition: background var(--transition), padding var(--transition), box-shadow var(--transition);
}
.nav.scrolled {
  background: rgba(13,13,13,0.95);
  padding: 14px 0;
  box-shadow: 0 2px 20px rgba(0,0,0,0.5);
  backdrop-filter: blur(8px);
}
.nav__container {
  width: 90%;
  max-width: var(--max-w);
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.nav__logo {
  display: flex;
  align-items: center;
}
.nav__logo-img {
  height: 48px;
  width: auto;
  display: block;
}
.nav__links {
  display: flex;
  align-items: center;
  gap: 32px;
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}
.nav__links a:not(.btn) { transition: color var(--transition); }
.nav__links a:not(.btn):hover { color: var(--accent); }
.nav__burger {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 4px;
}
.nav__burger span {
  display: block;
  width: 24px; height: 2px;
  background: var(--text);
  transition: transform var(--transition), opacity var(--transition);
}

/* =============================================
   HERO
   ============================================= */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  background: #0d0d0d;
  overflow: hidden;
}
.hero__bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: 65% 15%;
  z-index: 0;
}
.hero__overlay {
  display: block;
  position: absolute;
  inset: 0;
  background: linear-gradient(to right, rgba(13,13,13,0.92) 0%, rgba(13,13,13,0.75) 55%, rgba(13,13,13,0.35) 100%);
  z-index: 1;
}
.hero__content {
  position: relative;
  z-index: 3;
  width: 90%;
  max-width: var(--max-w);
  margin: 0 auto;
  padding-top: 80px;
}
.hero__tag {
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 16px;
}
.hero__title {
  font-family: var(--font-display);
  font-size: clamp(3.5rem, 10vw, 8rem);
  letter-spacing: 0.02em;
  line-height: 0.95;
  margin-bottom: 24px;
}
.hero__sub {
  max-width: 480px;
  font-size: 1.05rem;
  color: var(--text-muted);
  margin-bottom: 40px;
}
.hero__ctas {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

/* =============================================
   STATS
   ============================================= */
.stats {
  background: var(--bg3);
  padding: 56px 0;
  position: relative;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}
.stats__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
}
.stat {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: 24px;
  border-right: 1px solid var(--border);
}
.stat:last-child { border-right: none; }
.stat__num {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 3rem);
  color: var(--accent);
  letter-spacing: 0.04em;
  line-height: 1;
  margin-bottom: 8px;
}
.stat__label {
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-muted);
}

/* =============================================
   ABOUT
   ============================================= */
.about { background: var(--bg2); }
.about__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}
.about__quote {
  position: relative;
  padding: 28px 28px 28px 64px;
  margin: 28px 0;
  font-style: italic;
  font-size: 1.05rem;
  color: var(--text);
  line-height: 1.8;
  background: rgba(200,169,110,0.04);
  border-radius: 0 16px 16px 0;
  border-left: 2px solid var(--accent);
}
.about__quote::before {
  content: '\201C';
  font-family: Georgia, serif;
  font-size: 6rem;
  color: var(--accent);
  opacity: 0.18;
  position: absolute;
  top: -8px;
  left: 10px;
  line-height: 1;
  pointer-events: none;
}
.about__bullets {
  margin-top: 24px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.about__bullets li {
  padding-left: 20px;
  position: relative;
  color: var(--text-muted);
  font-size: 0.9rem;
}
.about__bullets li::before {
  content: '✦';
  position: absolute;
  left: 0;
  color: var(--accent);
  font-size: 0.6rem;
  top: 5px;
}
.about__img img {
  width: 100%;
  aspect-ratio: 4/5;
  object-fit: cover;
  border-radius: var(--radius);
  display: block;
}
.about__artist {
  display: flex;
  flex-direction: column;
  gap: 2px;
  padding: 14px 16px;
  background: var(--bg3);
  border: 1px solid var(--border);
  border-top: 2px solid var(--accent);
  border-radius: 0 0 var(--radius) var(--radius);
}
.about__artist-name {
  font-family: var(--font-display);
  font-size: 1.15rem;
  letter-spacing: 0.06em;
  color: var(--text);
}
.about__artist-role {
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--accent);
}

/* =============================================
   GALLERY
   ============================================= */
.gallery { background: var(--bg); }
.gallery__filters {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  margin-bottom: 40px;
}
.filter-btn {
  padding: 8px 20px;
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  border: 1px solid var(--border);
  border-radius: 100px;
  color: var(--text-muted);
  transition: all var(--transition);
}
.filter-btn.active,
.filter-btn:hover {
  border-color: var(--accent);
  color: var(--accent);
  background: rgba(200,169,110,0.06);
}
.gallery__grid {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: 3px;
}
.gallery__item {
  position: relative;
  overflow: hidden;
  aspect-ratio: 1;
  background: var(--bg3);
  cursor: pointer;
}
.gallery__item:first-child {
  grid-row: span 2;
  aspect-ratio: auto;
}
.gallery__item:last-child {
  grid-column: 1 / -1;
  aspect-ratio: 21/9;
}
.gallery__item img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform 0.4s ease;
}
.gallery__item:hover img { transform: scale(1.06); }
.gallery__caption {
  position: absolute;
  bottom: 0; left: 0; right: 0;
  padding: 20px 16px 16px;
  background: linear-gradient(transparent, rgba(0,0,0,0.75));
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--accent);
  opacity: 0;
  transform: translateY(6px);
  transition: opacity var(--transition), transform var(--transition);
}
.gallery__item:hover .gallery__caption { opacity: 1; transform: translateY(0); }
.gallery__item.hidden { display: none; }

/* =============================================
   SERVICES
   ============================================= */
.services { background: var(--bg2); }
.services__grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 2px;
  margin-top: 16px;
}
.service-card {
  padding: 48px 40px;
  background: var(--bg3);
  border: 1px solid var(--border);
  transition: border-color var(--transition), transform var(--transition), box-shadow var(--transition);
}
.service-card:hover {
  border-color: var(--accent);
  transform: translateY(-5px);
  box-shadow: 0 16px 48px rgba(200,169,110,0.08);
}
.service-card__icon {
  font-size: 1.2rem;
  color: var(--accent);
  margin-bottom: 20px;
}
.service-card h3 {
  font-family: var(--font-display);
  font-size: 1.5rem;
  letter-spacing: 0.05em;
  margin-bottom: 12px;
}
.service-card p { margin: 0; font-size: 0.9rem; }

/* =============================================
   CONTACT
   ============================================= */
.contact { background: var(--bg); }
.contact__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: start;
}
.contact__channels {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-top: 32px;
}
.channel-btn {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 16px 24px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  font-size: 0.9rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  transition: all var(--transition);
}
.channel-btn--wa { border-color: #25d366; color: #25d366; }
.channel-btn--wa:hover { background: rgba(37,211,102,0.1); }
.channel-btn--fb { border-color: #1877f2; color: #1877f2; }
.channel-btn--fb:hover { background: rgba(24,119,242,0.1); }
.channel-btn--ig:hover { border-color: #e1306c; color: #e1306c; }
.channel-btn--mail:hover { border-color: var(--accent); color: var(--accent); }
.contact__area {
  margin-top: 24px;
  font-size: 0.85rem;
  color: var(--text-muted);
}
.contact__area strong { color: var(--text); }

/* Form */
.contact__form { display: flex; flex-direction: column; gap: 20px; }
.form-group { display: flex; flex-direction: column; gap: 6px; }
.form-group label {
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-muted);
}
.form-group input,
.form-group select,
.form-group textarea {
  background: var(--bg2);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 14px 16px;
  color: var(--text);
  font-family: var(--font-body);
  font-size: 0.95rem;
  outline: none;
  transition: border-color var(--transition);
  resize: vertical;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus { border-color: var(--accent); }
.form-group select option { background: var(--bg2); }
.form__note {
  font-size: 0.78rem;
  text-align: center;
  margin: 0;
}

/* =============================================
   FOOTER
   ============================================= */
.footer {
  background: var(--bg2);
  border-top: 1px solid var(--border);
  padding: 40px 0;
}
.footer__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 20px;
}
.footer__logo {
  display: flex;
  align-items: center;
}
.footer__logo-img {
  height: 40px;
  width: auto;
  display: block;
}
.footer__copy { font-size: 0.8rem; margin: 0; }
.footer__credit {
  text-align: center;
  font-size: 0.72rem;
  color: var(--text-muted);
  padding: 14px 0;
  border-top: 1px solid var(--border);
  margin-top: 8px;
  opacity: 0.55;
  transition: opacity var(--transition);
}
.footer__credit:hover { opacity: 1; }
.footer__credit a {
  color: var(--accent);
  text-decoration: none;
  transition: opacity var(--transition);
}
.footer__credit a:hover { opacity: 0.75; }
.footer__nav {
  display: flex;
  gap: 24px;
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}
.footer__nav a { transition: color var(--transition); display: flex; align-items: center; gap: 6px; }
.footer__nav a:hover { color: var(--accent); }
.footer__nav a[href*="facebook"]:hover { color: #1877f2; }

/* =============================================
   ARTE — DETALLE ORGÁNICO & ANIMACIONES
   ============================================= */

/* Animaciones — solo translate/scale, sin rotate (más liviano en el compositor) */
@keyframes inkFloat {
  from { transform: translate(0, 0); }
  to   { transform: translate(28px, 36px); }
}
@keyframes inkDrift {
  from { transform: translate(0, 0); }
  to   { transform: translate(14px, -22px); }
}
@keyframes inkPulse {
  0%, 100% { transform: scale(1); }
  50%       { transform: scale(1.06); }
}

/* Línea decorativa en section__tag */
.section__tag::after {
  content: '';
  display: inline-block;
  width: 20px;
  height: 1px;
  background: var(--accent);
  margin-left: 10px;
  vertical-align: middle;
  opacity: 0.6;
}

/* ---- HERO blobs + puntos ---- */
.hero::before {
  content: '';
  position: absolute;
  width: 620px; height: 620px;
  border-radius: 62% 38% 50% 50% / 55% 45% 55% 45%;
  background: radial-gradient(circle at 40% 40%, rgba(90, 8, 8, 0.55) 0%, transparent 65%);
  top: -180px; right: -160px;
  pointer-events: none; z-index: 1;
  animation: inkFloat 16s ease-in-out infinite alternate;
}
.hero::after {
  content: '';
  position: absolute;
  width: 380px; height: 380px;
  border-radius: 38% 62% 42% 58% / 48% 52% 48% 52%;
  background: radial-gradient(circle at 60% 60%, rgba(42, 6, 65, 0.50) 0%, transparent 65%);
  bottom: 30px; left: 30%;
  pointer-events: none; z-index: 1;
  animation: inkFloat 12s ease-in-out infinite alternate-reverse;
}
.hero__dot {
  position: absolute;
  border-radius: 50%;
  background: var(--accent);
  pointer-events: none;
  z-index: 2;
  opacity: 0.35;
}
.hero__dot--1 { width: 8px;  height: 8px;  top: 22%; left: 63%; animation: inkDrift 9s  ease-in-out infinite alternate; }
.hero__dot--2 { width: 4px;  height: 4px;  top: 38%; left: 77%; animation: inkDrift 13s ease-in-out infinite alternate-reverse; }
.hero__dot--3 { width: 14px; height: 14px; top: 62%; left: 56%; animation: inkDrift 7s  ease-in-out infinite alternate; opacity: 0.18; }
.hero__dot--4 { width: 5px;  height: 5px;  top: 78%; left: 83%; animation: inkDrift 11s ease-in-out infinite alternate-reverse; }
.hero__dot--5 { width: 6px;  height: 6px;  top: 48%; left: 70%; animation: inkDrift 15s ease-in-out infinite alternate; }

/* ---- STATS blob central ---- */
.stats__grid { position: relative; }
.stats__grid::before {
  content: '';
  position: absolute;
  width: 500px; height: 500px;
  border-radius: 50% 60% 40% 70% / 55% 45% 65% 35%;
  background: radial-gradient(circle at center, rgba(10, 55, 40, 0.45) 0%, transparent 65%);
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  pointer-events: none;
  animation: inkPulse 10s ease-in-out infinite;
}

/* ---- ABOUT blobs ---- */
.about { position: relative; overflow: hidden; }
.about::before {
  content: '';
  position: absolute;
  width: 540px; height: 540px;
  border-radius: 62% 38% 46% 54% / 58% 44% 56% 42%;
  background: radial-gradient(circle at 40% 40%, rgba(90, 8, 8, 0.45) 0%, transparent 60%);
  top: -140px; right: -160px;
  pointer-events: none;
  animation: inkFloat 14s ease-in-out infinite alternate;
}
.about::after {
  content: '';
  position: absolute;
  width: 380px; height: 380px;
  border-radius: 38% 62% 54% 46% / 44% 58% 42% 56%;
  background: radial-gradient(circle at 60% 60%, rgba(42, 6, 65, 0.40) 0%, transparent 60%);
  bottom: 60px; left: -100px;
  pointer-events: none;
  animation: inkFloat 10s ease-in-out infinite alternate-reverse;
}

/* ---- GALLERY blobs ---- */
.gallery { position: relative; overflow: hidden; }
.gallery::before {
  content: '';
  position: absolute;
  width: 480px; height: 480px;
  border-radius: 50% 60% 38% 70% / 55% 45% 65% 35%;
  background: radial-gradient(circle at center, rgba(10, 55, 40, 0.50) 0%, transparent 62%);
  top: 40px; left: -130px;
  pointer-events: none;
  animation: inkFloat 13s ease-in-out infinite alternate;
}
.gallery::after {
  content: '';
  position: absolute;
  width: 320px; height: 320px;
  border-radius: 42% 58% 60% 40% / 52% 48% 52% 48%;
  background: radial-gradient(circle at center, rgba(90, 8, 8, 0.38) 0%, transparent 62%);
  bottom: 80px; right: -90px;
  pointer-events: none;
  animation: inkFloat 9s ease-in-out infinite alternate-reverse;
}

/* ---- SERVICES blobs ---- */
.services { position: relative; overflow: hidden; }
.services::before {
  content: '';
  position: absolute;
  width: 420px; height: 420px;
  border-radius: 55% 45% 38% 62% / 48% 52% 48% 52%;
  background: radial-gradient(circle at center, rgba(42, 6, 65, 0.42) 0%, transparent 62%);
  top: -80px; right: -110px;
  pointer-events: none;
  animation: inkFloat 12s ease-in-out infinite alternate;
}
.services::after {
  content: '';
  position: absolute;
  width: 280px; height: 280px;
  border-radius: 40% 60% 55% 45% / 55% 45% 60% 40%;
  background: radial-gradient(circle at center, rgba(10, 55, 40, 0.38) 0%, transparent 62%);
  bottom: -60px; left: -70px;
  pointer-events: none;
  animation: inkFloat 8s ease-in-out infinite alternate-reverse;
}

/* ---- CONTACT blobs ---- */
.contact { position: relative; overflow: hidden; }
.contact::before {
  content: '';
  position: absolute;
  width: 520px; height: 520px;
  border-radius: 54% 46% 38% 62% / 46% 54% 46% 54%;
  background: radial-gradient(circle at center, rgba(90, 8, 8, 0.42) 0%, transparent 62%);
  bottom: -130px; right: -130px;
  pointer-events: none;
  animation: inkFloat 16s ease-in-out infinite alternate-reverse;
}
.contact::after {
  content: '';
  position: absolute;
  width: 320px; height: 320px;
  border-radius: 60% 40% 45% 55% / 40% 60% 40% 60%;
  background: radial-gradient(circle at center, rgba(42, 6, 65, 0.36) 0%, transparent 62%);
  top: 30px; left: -90px;
  pointer-events: none;
  animation: inkFloat 11s ease-in-out infinite alternate;
}

/* Stat numbers micro-acento */
.stat__num { transition: transform var(--transition), color var(--transition); }
.stat:hover .stat__num { transform: scale(1.06); color: #e2c484; }

/* Imagen about — marco desplazado */
.about__img { position: relative; }
.about__img::after {
  content: '';
  position: absolute;
  inset: 12px -12px -12px 12px;
  border: 1px solid rgba(200,169,110,0.2);
  border-radius: var(--radius);
  pointer-events: none;
  z-index: 0;
  transition: inset var(--transition);
}
.about__img:hover::after { inset: 8px -8px -8px 8px; }
.about__img img { position: relative; z-index: 1; }

/* will-change solo en lo visible above-the-fold — demasiados layers GPU dañan el rendimiento */
.hero::before, .hero::after { will-change: transform; }
/* contain: paint — el browser sabe que los blobs no salen de la sección → menos recálculos */
.about, .gallery, .services, .contact { contain: paint; }

/* Respeto a la preferencia del sistema */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.15s !important;
  }
}

/* =============================================
   WHATSAPP FLOTANTE
   ============================================= */
.wa-float {
  position: fixed;
  bottom: 28px;
  right: 28px;
  z-index: 200;
  width: 56px;
  height: 56px;
  background: #25d366;
  color: #fff;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 20px rgba(37,211,102,0.4);
  transition: transform var(--transition), box-shadow var(--transition);
}
.wa-float:hover {
  transform: scale(1.1);
  box-shadow: 0 6px 28px rgba(37,211,102,0.6);
}

/* =============================================
   RESPONSIVE
   ============================================= */
@media (max-width: 900px) {
  .about__grid,
  .contact__grid { grid-template-columns: 1fr; gap: 48px; }
  .about__img { order: -1; }
  .about__img img { aspect-ratio: 16/9; }
  .about__img::after { display: none; }
  .gallery__grid { grid-template-columns: 1fr 1fr; }
  .gallery__item:first-child { grid-row: span 2; }
  .gallery__item:last-child { grid-column: 1 / -1; aspect-ratio: 16/7; }
  .services__grid { grid-template-columns: 1fr; }
  .stats__grid { grid-template-columns: repeat(2, 1fr); }
  .stat:nth-child(2) { border-right: none; }
  .stat:nth-child(1),
  .stat:nth-child(2) { border-bottom: 1px solid var(--border); }
}

@media (max-width: 640px) {
  :root { --section-gap: 64px; }
  .nav__links { display: none; flex-direction: column; gap: 0; }
  .nav__links.open {
    display: flex;
    position: absolute;
    top: 100%; left: 0; right: 0;
    background: rgba(13,13,13,0.98);
    padding: 24px;
    border-top: 1px solid var(--border);
  }
  .nav__links.open a { padding: 14px 0; border-bottom: 1px solid var(--border); }
  .nav__burger { display: flex; }
  .hero__ctas { flex-direction: column; }
  .hero__ctas .btn { text-align: center; }
  .gallery__grid { grid-template-columns: 1fr; }
  .gallery__item:first-child { grid-row: auto; }
  .gallery__item:last-child { grid-column: auto; aspect-ratio: 1; }
  .footer__inner { flex-direction: column; text-align: center; }
  .stats__grid { grid-template-columns: repeat(2, 1fr); }
}