@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800;900&display=swap');

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

:root {
  --orange: #F25826;
  --orange-hover: #d8461a;
  --orange-dim: rgba(242, 88, 38, 0.12);
  --orange-border: rgba(242, 88, 38, 0.35);
  --bg: #0d0d0d;
  --bg-nav: rgba(10, 10, 10, 0.97);
  --bg-card: #161616;
  --bg-card2: #1a1a1a;
  --text: #f0f0f0;
  --text-muted: #888;
  --border: #242424;
}

html {
  scroll-behavior: smooth;
  scrollbar-gutter: stable;   /* reserva el ancho de la barra siempre → sin saltos entre páginas */
  overflow-y: scroll;          /* fallback para navegadores sin scrollbar-gutter */
}

body {
  font-family: 'Inter', system-ui, -apple-system, sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.65;
  font-size: 16px;
}

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

a { color: var(--orange); text-decoration: none; transition: color 0.2s; }
a:hover { color: var(--orange-hover); }

.container {
  max-width: 1180px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

/* ─── NAVBAR ─────────────────────────────────────────── */
.navbar {
  position: sticky;
  top: 0;
  z-index: 500;
  background: var(--bg-nav);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--border);
  height: 74px;
}

.nav-inner {
  max-width: 1380px;
  margin: 0 auto;
  padding: 0 1rem;
  height: 100%;
  display: flex;
  align-items: center;
  gap: 0.2rem;
}

.nav-logo-link {
  display: flex;
  align-items: center;
  margin-right: 1.2rem;
  flex-shrink: 0;
  text-decoration: none;
}

.nav-logo-text {
  font-size: 1.35rem;
  font-weight: 900;
  color: #fff;
  letter-spacing: -0.03em;
  line-height: 1;
}

.nav-logo-text:hover { text-decoration: none; color: #fff; }

.nav-logo-img {
  height: 54px;
  width: auto;
  display: block;
  border-radius: 7px;
}

.btc-b { color: var(--orange); }

.org-tag {
  font-size: 0.5rem;
  font-weight: 700;
  background: #2a2a2a;
  color: #fff;
  padding: 0.15rem 0.4rem;
  border-radius: 4px;
  vertical-align: baseline;
  position: relative;
  top: 0.15em;
  margin-left: 0.15rem;
  letter-spacing: 0.03em;
}

.nav-links {
  display: flex;
  align-items: center;
  list-style: none;
  gap: 0.05rem;
  flex: 1;
}

.nav-links > li { position: relative; }

.nav-links > li > a {
  display: block;
  padding: 0.4rem 0.55rem;
  font-size: 0.8rem;
  font-weight: 500;
  color: #ccc;
  white-space: nowrap;
  border-radius: 5px;
  transition: background 0.15s, color 0.15s;
}

.nav-links > li > a:hover,
.nav-links > li.active > a {
  background: var(--orange-dim);
  color: var(--orange);
  text-decoration: none;
}

/* Dropdown */
.has-dropdown { position: relative; }

.dropdown-menu {
  opacity: 0;
  visibility: hidden;
  transform: translateY(6px);
  position: absolute;
  top: calc(100% + 8px);
  left: 0;
  background: #181818;
  border: 1px solid var(--border);
  border-radius: 10px;
  min-width: 230px;
  padding: 0.5rem 0;
  box-shadow: 0 12px 40px rgba(0,0,0,0.6);
  list-style: none;
  z-index: 600;
  /* grace period: tarda 0.3s en cerrarse al salir el mouse */
  transition: opacity 0.18s ease, visibility 0.18s ease, transform 0.18s ease;
  transition-delay: 0.3s;
}

/* puente invisible que cubre el hueco entre el botón y el menú */
.dropdown-menu::before {
  content: '';
  position: absolute;
  top: -10px;
  left: 0;
  right: 0;
  height: 10px;
}

.has-dropdown:hover .dropdown-menu {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
  transition-delay: 0s;
}

.dropdown-menu li a {
  display: block;
  padding: 0.5rem 1.1rem;
  font-size: 0.82rem;
  color: #bbb;
  white-space: nowrap;
  transition: background 0.12s, color 0.12s;
}

.dropdown-menu li a:hover {
  background: var(--orange-dim);
  color: var(--orange);
  text-decoration: none;
}

.dropdown-menu .divider-item {
  height: 1px;
  background: var(--border);
  margin: 0.4rem 0;
}

/* encabezado de grupo dentro del dropdown (no clickeable como grupo) */
.dropdown-menu .group-label > a {
  font-weight: 700;
  color: #fff;
}

/* sub-items indentados bajo un grupo */
.dropdown-menu .sub-item > a {
  padding-left: 2rem;
  font-size: 0.8rem;
  color: #999;
}
.dropdown-menu .sub-item > a::before {
  content: '└ ';
  color: var(--orange);
  opacity: 0.6;
}

/* Donar button */
.btn-donar {
  margin-left: auto;
  padding: 0.5rem 1.2rem;
  background: var(--orange);
  color: #000 !important;
  font-weight: 700;
  font-size: 0.8rem;
  border-radius: 6px;
  white-space: nowrap;
  flex-shrink: 0;
  transition: background 0.2s, transform 0.15s;
  text-decoration: none !important;
}

.btn-donar:hover {
  background: var(--orange-hover);
  color: #000 !important;
  transform: translateY(-1px);
}

/* Mobile toggle */
.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: 1px solid var(--border);
  padding: 0.45rem 0.6rem;
  border-radius: 6px;
  cursor: pointer;
  margin-left: auto;
}

.nav-toggle span {
  display: block;
  width: 20px;
  height: 2px;
  background: #ccc;
  transition: all 0.2s;
}

/* ─── HERO ─────────────────────────────────────────────── */
.hero {
  position: relative;
  min-height: 88vh;
  display: flex;
  align-items: center;
  overflow: hidden;
}

/* Slideshow */
.hero-slides {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.hero-slide {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center 30%;
  opacity: 0;
  animation: heroFade 24s infinite;
}

.hero-slide:nth-child(1) { animation-delay: 0s; }
.hero-slide:nth-child(2) { animation-delay: 6s;  }
.hero-slide:nth-child(3) { animation-delay: 12s; }
.hero-slide:nth-child(4) { animation-delay: 18s; }

.hero-slide::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(110deg,
    rgba(13,13,13,0.93) 0%,
    rgba(13,13,13,0.82) 45%,
    rgba(13,13,13,0.42) 100%);
}

@keyframes heroFade {
  0%, 20%  { opacity: 1; }
  25%      { opacity: 0; }
  96%      { opacity: 0; }
  100%     { opacity: 1; }
}

/* hero two-column layout */
.hero-layout {
  position: relative;
  z-index: 1;
  width: 100%;
  max-width: 1180px;
  margin: 0 auto;
  padding: 5rem 1.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2.5rem;
}

.hero-content {
  position: relative;
  z-index: 1;
  max-width: 620px;
  padding: 5rem 0 5rem 1.5rem;
  margin-left: max(1.5rem, calc((100vw - 1180px) / 2 + 1.5rem));
}

.hero-paridad {
  flex-shrink: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.6rem;
  text-align: center;
}

.hero-coin-img {
  width: 280px;
  height: 280px;
  object-fit: contain;
  filter: drop-shadow(0 6px 20px rgba(247,147,26,0.3));
}

.hero-sat-line {
  font-size: 1.9rem;
  font-weight: 900;
  color: #fff;
  white-space: nowrap;
  line-height: 1;
}

.hero-sat-line [data-yadio="bob-sat"] { color: var(--orange); }

.hero-progress-mini {
  font-size: 0.76rem;
  color: rgba(255,255,255,0.5);
  line-height: 1.65;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  background: var(--orange-dim);
  color: var(--orange);
  border: 1px solid var(--orange-border);
  padding: 0.3rem 0.85rem;
  border-radius: 20px;
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  margin-bottom: 1.5rem;
}

.hero-title {
  font-size: clamp(2.2rem, 5.5vw, 4rem);
  font-weight: 900;
  line-height: 1.04;
  color: #fff;
  margin-bottom: 1.25rem;
}

.hero-title .accent { color: var(--orange); }

.hero-sub {
  font-size: 1.05rem;
  color: #bbb;
  margin-bottom: 2.25rem;
  max-width: 480px;
  line-height: 1.7;
}

.hero-ctas {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
  margin-bottom: 3.5rem;
}

.hero-stats {
  display: flex;
  gap: 2.5rem;
  flex-wrap: wrap;
  padding-top: 2rem;
  border-top: 1px solid var(--border);
}

.stat-num {
  font-size: 2rem;
  font-weight: 900;
  color: var(--orange);
  line-height: 1;
}

.stat-label {
  font-size: 0.75rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-top: 0.25rem;
}

/* ─── BUTTONS ───────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.85rem 1.75rem;
  border-radius: 8px;
  font-weight: 700;
  font-size: 0.95rem;
  cursor: pointer;
  border: none;
  transition: all 0.2s;
  text-decoration: none !important;
}

.btn-primary {
  background: var(--orange);
  color: #000 !important;
}

.btn-primary:hover {
  background: var(--orange-hover);
  color: #000 !important;
  transform: translateY(-2px);
}

.btn-outline {
  background: transparent;
  color: #fff !important;
  border: 1px solid rgba(255,255,255,0.25);
}

.btn-outline:hover {
  border-color: var(--orange);
  color: var(--orange) !important;
  background: var(--orange-dim);
}

.btn-orange-outline {
  background: transparent;
  color: var(--orange) !important;
  border: 1px solid var(--orange-border);
}

.btn-orange-outline:hover {
  background: var(--orange-dim);
  color: var(--orange) !important;
}

.btn-sm {
  padding: 0.55rem 1.1rem;
  font-size: 0.82rem;
}

/* ─── SECTIONS ──────────────────────────────────────────── */
.section { padding: 5rem 0; }
.section-alt { background: var(--bg-card); }

.section-head {
  margin-bottom: 3rem;
}

.section-head.centered { text-align: center; }
.section-head.centered .section-sub { margin: 0 auto; }

.section-eyebrow {
  display: inline-block;
  color: var(--orange);
  font-size: 0.76rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  margin-bottom: 0.75rem;
}

.section-title {
  font-size: clamp(1.6rem, 3.5vw, 2.5rem);
  font-weight: 800;
  color: #fff;
  line-height: 1.2;
  margin-bottom: 0.85rem;
}

.section-sub {
  font-size: 1rem;
  color: var(--text-muted);
  max-width: 560px;
  line-height: 1.7;
}

/* ─── GRID LAYOUTS ──────────────────────────────────────── */
.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 2rem; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.5rem; }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.25rem; }
.grid-auto { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 1.5rem; }
.grid-auto-sm { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 1.25rem; }

/* ─── CARDS ─────────────────────────────────────────────── */
.card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 1.75rem;
  transition: border-color 0.2s, transform 0.2s;
}

.card:hover {
  border-color: var(--orange-border);
  transform: translateY(-3px);
}

.card-icon { font-size: 2.2rem; margin-bottom: 1rem; }
.card-title { font-size: 1.05rem; font-weight: 700; color: #fff; margin-bottom: 0.5rem; }
.card-text { font-size: 0.88rem; color: var(--text-muted); line-height: 1.65; }
.card-link { display: inline-block; margin-top: 1rem; font-size: 0.85rem; font-weight: 600; }

.img-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 12px;
  overflow: hidden;
  transition: border-color 0.2s, transform 0.2s;
}

.img-card:hover { border-color: var(--orange-border); transform: translateY(-3px); }

.img-card img { width: 100%; height: 200px; object-fit: cover; }
.img-card-body { padding: 1.25rem; }
.img-card-title { font-size: 1rem; font-weight: 700; color: #fff; margin-bottom: 0.4rem; }
.img-card-text { font-size: 0.85rem; color: var(--text-muted); }

/* ─── TOOL SECTIONS ─────────────────────────────────────── */
.tool-block {
  scroll-margin-top: 80px;
  padding: 4rem 0;
  border-bottom: 1px solid var(--border);
}

.tool-block:last-child { border-bottom: none; }

.tool-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: center;
}

.tool-layout.reverse { direction: rtl; }
.tool-layout.reverse > * { direction: ltr; }

.tool-text h3 {
  font-size: 1.7rem;
  font-weight: 800;
  color: #fff;
  margin-bottom: 1rem;
}

.tool-text p { color: #bbb; margin-bottom: 1.25rem; font-size: 0.95rem; line-height: 1.7; }

.tool-visual {
  border-radius: 12px;
  overflow: hidden;
  border: 1px solid var(--border);
}

.tool-visual img { width: 100%; height: 260px; object-fit: cover; }

.placeholder-visual {
  background: var(--bg-card2);
  border: 1px dashed var(--border);
  border-radius: 12px;
  height: 220px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
  color: var(--text-muted);
  font-size: 0.88rem;
}

.placeholder-visual .ph-icon { font-size: 2.5rem; opacity: 0.5; }

/* ─── FORM ──────────────────────────────────────────────── */
.form-group { margin-bottom: 1.1rem; }

label {
  display: block;
  font-size: 0.82rem;
  font-weight: 600;
  color: #bbb;
  margin-bottom: 0.4rem;
}

input, textarea, select {
  width: 100%;
  padding: 0.72rem 1rem;
  background: var(--bg-card2);
  border: 1px solid var(--border);
  border-radius: 8px;
  color: var(--text);
  font-family: inherit;
  font-size: 0.9rem;
  transition: border-color 0.2s;
}

input:focus, textarea:focus, select:focus {
  outline: none;
  border-color: var(--orange);
}

textarea { resize: vertical; min-height: 90px; }
select option { background: #1a1a1a; }

.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }

/* ─── MAP ───────────────────────────────────────────────── */
.map-wrap {
  border-radius: 12px;
  overflow: hidden;
  border: 1px solid var(--border);
  height: 480px;
}

.map-wrap iframe { width: 100%; height: 100%; border: none; }

/* ─── EVENTS ────────────────────────────────────────────── */
.event-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 1.5rem;
  display: flex;
  gap: 1.5rem;
  align-items: flex-start;
  transition: border-color 0.2s;
}

.event-card:hover { border-color: var(--orange-border); }

.event-date-box {
  background: var(--orange-dim);
  border: 1px solid var(--orange-border);
  border-radius: 8px;
  padding: 0.75rem 1rem;
  text-align: center;
  flex-shrink: 0;
  min-width: 56px;
}

.event-day { font-size: 1.6rem; font-weight: 900; color: var(--orange); line-height: 1; }
.event-month { font-size: 0.65rem; font-weight: 700; color: var(--orange); text-transform: uppercase; letter-spacing: 0.08em; }

.event-body {}
.event-title { font-size: 1.05rem; font-weight: 700; color: #fff; margin-bottom: 0.3rem; }
.event-info { font-size: 0.85rem; color: var(--text-muted); line-height: 1.6; }
.event-tag { display: inline-block; margin-top: 0.5rem; }

/* ─── PROJECT CARDS ─────────────────────────────────────── */
.project-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 12px;
  overflow: hidden;
  transition: border-color 0.2s, transform 0.2s;
}

.project-card:hover { border-color: var(--orange-border); transform: translateY(-3px); }

.project-card img { width: 100%; height: 200px; object-fit: cover; }
.project-body { padding: 1.4rem; }
.project-title { font-size: 1.05rem; font-weight: 700; color: #fff; margin-bottom: 0.4rem; }
.project-text { font-size: 0.85rem; color: var(--text-muted); margin-bottom: 1rem; line-height: 1.6; }

/* ─── BADGES / TAGS ─────────────────────────────────────── */
.badge {
  display: inline-block;
  padding: 0.2rem 0.65rem;
  border-radius: 20px;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.badge-orange { background: var(--orange-dim); color: var(--orange); border: 1px solid var(--orange-border); }
.badge-green { background: rgba(34,197,94,0.1); color: #22c55e; border: 1px solid rgba(34,197,94,0.3); }
.badge-gray { background: rgba(255,255,255,0.06); color: #999; border: 1px solid var(--border); }

/* ─── SAT BAR ───────────────────────────────────────────── */
.sat-ticker {
  background: linear-gradient(135deg, #1a1205 0%, #1a1a1a 100%);
  border: 1px solid var(--orange-border);
  border-radius: 12px;
  padding: 1.5rem 2rem;
  display: flex;
  align-items: center;
  justify-content: space-around;
  flex-wrap: wrap;
  gap: 1.5rem;
}

.sat-item { text-align: center; }
.sat-val { font-size: 1.5rem; font-weight: 900; color: var(--orange); }
.sat-label { font-size: 0.72rem; color: var(--text-muted); text-transform: uppercase; letter-spacing: 0.07em; margin-top: 0.2rem; }
.sat-divider { width: 1px; height: 40px; background: var(--border); }

/* ─── SOCIAL BAR ────────────────────────────────────────── */
.social-strip {
  background: var(--bg-card);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  padding: 1.1rem 0;
}

.social-inner {
  display: flex;
  align-items: center;
  gap: 1.25rem;
  flex-wrap: wrap;
}

.social-label { font-size: 0.82rem; font-weight: 600; color: var(--text-muted); }

.social-links { display: flex; gap: 0.6rem; flex-wrap: wrap; }

.social-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.35rem 0.85rem;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 20px;
  font-size: 0.8rem;
  font-weight: 500;
  color: #bbb;
  transition: border-color 0.2s, color 0.2s;
}

.social-pill:hover { border-color: var(--orange); color: var(--orange); text-decoration: none; }

/* ─── PAGE HEADER ───────────────────────────────────────── */
.page-hero {
  padding: 4rem 0 3rem;
  border-bottom: 1px solid var(--border);
  position: relative;
  overflow: hidden;
}

.page-hero::before {
  content: '';
  position: absolute;
  top: -60px;
  right: -60px;
  width: 350px;
  height: 350px;
  background: radial-gradient(circle, var(--orange-dim) 0%, transparent 70%);
  pointer-events: none;
}

.page-eyebrow { font-size: 0.78rem; font-weight: 700; color: var(--orange); letter-spacing: 0.1em; text-transform: uppercase; margin-bottom: 0.75rem; }
.page-title { font-size: clamp(2rem, 4.5vw, 3.2rem); font-weight: 900; color: #fff; margin-bottom: 0.85rem; }
.page-subtitle { font-size: 1rem; color: var(--text-muted); max-width: 580px; line-height: 1.7; }

/* ─── INFO BOX ──────────────────────────────────────────── */
.info-box {
  background: var(--bg-card2);
  border: 1px solid var(--border);
  border-left: 3px solid var(--orange);
  border-radius: 0 8px 8px 0;
  padding: 1.25rem 1.5rem;
  font-size: 0.9rem;
  color: #bbb;
  line-height: 1.7;
}

.info-box strong { color: var(--orange); }

/* ─── STEPS ─────────────────────────────────────────────── */
.steps { display: flex; flex-direction: column; gap: 1.25rem; }

.step {
  display: flex;
  gap: 1.25rem;
  align-items: flex-start;
}

.step-num {
  background: var(--orange);
  color: #000;
  font-weight: 800;
  font-size: 0.85rem;
  width: 28px;
  height: 28px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  margin-top: 0.1rem;
}

.step-body { flex: 1; }
.step-title { font-weight: 700; color: #fff; margin-bottom: 0.25rem; font-size: 0.95rem; }
.step-text { font-size: 0.87rem; color: var(--text-muted); line-height: 1.6; }

/* ─── HR ────────────────────────────────────────────────── */
hr.divider {
  border: none;
  border-top: 1px solid var(--border);
  margin: 3rem 0;
}

/* ─── SOCIAL ICON BUTTONS ───────────────────────────────── */
.social-icons-row {
  display: flex;
  gap: 0.6rem;
  flex-wrap: wrap;
  margin-top: 0.75rem;
}

.soc-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: 8px;
  background: #1e1e1e;
  border: 1px solid var(--border);
  color: #888;
  transition: all 0.18s;
  flex-shrink: 0;
  text-decoration: none !important;
}

.soc-btn svg {
  width: 15px;
  height: 15px;
  fill: currentColor;
  display: block;
}

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

.x-btn:hover  { background: #000;    border-color: #fff;    color: #fff; }
.tg-btn:hover { background: #0088cc; border-color: #0088cc; color: #fff; }
.ig-btn:hover { background: #c13584; border-color: #c13584; color: #fff; }
.tt-btn:hover { background: #010101; border-color: #ff0050; color: #ff0050; }
.yt-btn:hover { background: #ff0000; border-color: #ff0000; color: #fff; }

/* ─── FOOTER ────────────────────────────────────────────── */
.footer {
  background: #0a0a0a;
  border-top: 1px solid var(--border);
  padding: 3.5rem 0 1.5rem;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.2fr;
  gap: 2.5rem;
  margin-bottom: 2.5rem;
}

.footer-brand-name {
  font-size: 1.4rem;
  font-weight: 900;
  color: #fff;
  margin-bottom: 1rem;
}

.footer-desc {
  font-size: 0.86rem;
  color: var(--text-muted);
  line-height: 1.75;
  margin-bottom: 1.5rem;
}

.footer-col-title {
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: #fff;
  margin-bottom: 1.1rem;
}

.footer-links { list-style: none; display: flex; flex-direction: column; gap: 0.55rem; }

.footer-links a { font-size: 0.84rem; color: var(--text-muted); transition: color 0.2s; }
.footer-links a:hover { color: var(--orange); text-decoration: none; }

.footer-bottom {
  border-top: 1px solid var(--border);
  padding-top: 1.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
}

.footer-copy { font-size: 0.8rem; color: var(--text-muted); }

/* ─── PHOTO SLIDER (about) ─────────────────────────────── */
.photo-slider {
  position: relative;
  width: 100%;
  aspect-ratio: 1 / 1;
  min-height: 460px;
  border-radius: 12px;
  border: 1px solid var(--border);
  overflow: hidden;
}

.photo-slider .ps-img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0;
  animation: psFade 25s infinite;
}

.photo-slider .ps-img:nth-child(1) { animation-delay: 0s;  }
.photo-slider .ps-img:nth-child(2) { animation-delay: 5s;  }
.photo-slider .ps-img:nth-child(3) { animation-delay: 10s; }
.photo-slider .ps-img:nth-child(4) { animation-delay: 15s; }
.photo-slider .ps-img:nth-child(5) { animation-delay: 20s; }

@keyframes psFade {
  0%   { opacity: 0; }
  3%   { opacity: 1; }
  18%  { opacity: 1; }
  21%  { opacity: 0; }
  100% { opacity: 0; }
}

/* ─── PROOF OF WORK GALLERY ────────────────────────────── */
.pow-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
  gap: 0.7rem;
}

.pow-grid img {
  width: 100%;
  height: 240px;
  object-fit: cover;
  border-radius: 10px;
  border: 1px solid var(--border);
  transition: transform 0.2s, border-color 0.2s;
  display: block;
}

.pow-grid img:hover {
  transform: scale(1.025);
  border-color: var(--orange-border);
}

.pow-grid img.tall {
  height: 320px;
}

.pow-section-label {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin: 2.5rem 0 1rem;
  font-size: 1rem;
  font-weight: 700;
  color: #fff;
}

.pow-section-label::after {
  content: '';
  flex: 1;
  height: 1px;
  background: var(--border);
}

/* ─── UTILITIES ─────────────────────────────────────────── */
.text-orange { color: var(--orange); }
.text-muted { color: var(--text-muted); }
.text-center { text-align: center; }
.mt-2 { margin-top: 1rem; }
.mt-3 { margin-top: 1.5rem; }
.mt-4 { margin-top: 2rem; }
.mb-2 { margin-bottom: 1rem; }
.mb-3 { margin-bottom: 1.5rem; }
.mb-4 { margin-bottom: 2rem; }
.flex-center { display: flex; align-items: center; justify-content: center; }
.gap-1 { gap: 0.5rem; }
.gap-2 { gap: 1rem; }
.fw-700 { font-weight: 700; }

/* ─── RESPONSIVE ────────────────────────────────────────── */
@media (max-width: 1100px) {
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 900px) {
  .nav-links { display: none; }
  .nav-links.open {
    display: flex;
    flex-direction: column;
    position: absolute;
    top: 74px;
    left: 0;
    right: 0;
    background: #111;
    padding: 0.75rem 0;
    gap: 0;
    border-bottom: 1px solid var(--border);
    max-height: calc(100vh - 74px);
    overflow-y: auto;
  }
  .nav-links.open > li > a { padding: 0.8rem 1.25rem; font-size: 0.92rem; border-radius: 0; }
  .has-dropdown .dropdown-menu { position: static; display: none; background: #0d0d0d; border: none; border-radius: 0; padding: 0; box-shadow: none; }
  .has-dropdown.open .dropdown-menu { display: block; }
  .dropdown-menu li a { padding: 0.6rem 2rem; font-size: 0.85rem; }
  .nav-toggle { display: flex; }
  .btn-donar { display: none; }
  .tool-layout { grid-template-columns: 1fr; }
  .tool-layout.reverse { direction: ltr; }
  .grid-3 { grid-template-columns: 1fr 1fr; }
  .form-row { grid-template-columns: 1fr; }
}

@media (max-width: 640px) {
  .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; }
  .grid-auto { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .hero-stats { gap: 1.5rem; }
  .hero-ctas { flex-direction: column; }
  .sat-ticker { flex-direction: column; gap: 1rem; }
  .sat-divider { width: 60px; height: 1px; }
  .event-card { flex-direction: column; gap: 1rem; }
  .page-title { font-size: 2rem; }
}