@import url('https://fonts.googleapis.com/css2?family=Cinzel+Decorative:wght@400;700;900&family=Cinzel:wght@400;600;700&family=Roboto:wght@300;400;500;700&display=swap');

:root {
  --bg-primary:    #0A0400;
  --bg-card:       rgba(10, 4, 0, 0.88);
  --bg-card-hover: rgba(16, 6, 0, 0.95);
  --bg-navbar:     rgba(8, 3, 0, 0.96);
  --gold:          #FFD700;
  --gold-bright:   #FFE44D;
  --gold-dim:      rgba(255, 215, 0, 0.50);
  --teal:          #00C896;
  --teal-dark:     #009E78;
  --teal-glow:     rgba(0, 200, 150, 0.22);
  --teal-border:   rgba(0, 200, 150, 0.30);
  --crimson:       #CC2200;
  --crimson-glow:  rgba(204, 34, 0, 0.25);
  --text-primary:  #FFF8E7;
  --text-muted:    #C4B59A;
  --text-gold:     #FFD700;
  --border-card:   rgba(200, 150, 12, 0.25);
  --border-gold:   rgba(255, 215, 0, 0.30);
  --shadow-card:   0 8px 32px rgba(0,0,0,0.70), 0 0 0 1px rgba(200,150,12,0.15);
  --shadow-teal:   0 0 24px rgba(0, 200, 150, 0.25);
  --shadow-gold:   0 0 28px rgba(255, 215, 0, 0.30);
  --radius:        12px;
  --radius-sm:     8px;
}

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

html { scroll-behavior: smooth; }

body {
  font-family: 'Roboto', sans-serif;
  background-color: var(--bg-primary);
  color: var(--text-primary);
  min-height: 100vh;
  overflow-x: hidden;
}

/* ─── BACKGROUND — estático ──────────────────────────────── */
.page-bg {
  position: fixed;
  inset: 0;
  z-index: 0;
  background: url('/static/images/bg-china-v3.png') center 40% / cover no-repeat;
  filter: brightness(0.65) saturate(1.1);
}
.page-bg::after {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse at 20% 80%, rgba(180,60,0,0.15) 0%, transparent 55%),
    radial-gradient(ellipse at 80% 20%, rgba(200,140,0,0.10) 0%, transparent 50%),
    linear-gradient(to bottom, rgba(10,4,0,0.50) 0%, rgba(10,4,0,0.05) 40%, rgba(10,4,0,0.65) 100%);
}

/* ─── NÉVOA — camadas drifting ────────────────────────────── */
.mist-layer {
  position: fixed;
  inset: 0;
  z-index: 1;
  pointer-events: none;
}
.mist-1 {
  background: radial-gradient(ellipse 90% 30% at 40% 72%, rgba(220,170,90,0.11) 0%, transparent 100%);
  animation: mistDrift1 22s ease-in-out infinite alternate;
}
.mist-2 {
  background: radial-gradient(ellipse 110% 22% at 65% 82%, rgba(200,130,60,0.08) 0%, transparent 100%);
  animation: mistDrift2 30s ease-in-out infinite alternate;
}
.mist-3 {
  background: radial-gradient(ellipse 130% 18% at 50% 90%, rgba(230,180,80,0.06) 0%, transparent 100%);
  animation: mistDrift3 38s ease-in-out infinite alternate;
}
@keyframes mistDrift1 {
  0%   { transform: translateX(-7%) scaleY(0.85); opacity:0.5; }
  100% { transform: translateX(7%)  scaleY(1.15); opacity:1.0; }
}
@keyframes mistDrift2 {
  0%   { transform: translateX(9%)  scaleX(0.9); opacity:0.6; }
  100% { transform: translateX(-9%) scaleX(1.1); opacity:1.0; }
}
@keyframes mistDrift3 {
  0%   { transform: translateX(-5%) scaleY(1.1); opacity:0.4; }
  100% { transform: translateX(5%)  scaleY(0.9); opacity:0.9; }
}

/* ─── NATURE OVERLAY — árvores + bambu ───────────────────── */
.nature-overlay {
  position: fixed;
  inset: 0;
  z-index: 2;
  pointer-events: none;
  overflow: hidden;
}
.tree { position: absolute; bottom: 0; }

/* Pinheiros — esquerda */
.pine-1 {
  left: -8px; width: 110px; height: 260px;
  animation: sway 6s ease-in-out infinite alternate;
  transform-origin: bottom center;
  filter: brightness(0.35) sepia(0.3);
}
.pine-2 {
  left: 65px; width: 75px; height: 200px;
  animation: sway 8.5s ease-in-out infinite alternate-reverse;
  transform-origin: bottom center;
  filter: brightness(0.30) sepia(0.3);
}

/* Bambus — direita */
.bamboo-1 {
  right: 95px; width: 42px; height: 360px;
  animation: swayBamboo 3.8s ease-in-out infinite alternate;
  transform-origin: bottom center;
  filter: brightness(0.38) sepia(0.2);
}
.bamboo-2 {
  right: 48px; width: 34px; height: 310px;
  animation: swayBamboo 5.3s ease-in-out infinite alternate-reverse;
  transform-origin: bottom center;
  filter: brightness(0.32) sepia(0.2);
}
.bamboo-3 {
  right: 138px; width: 28px; height: 270px;
  animation: swayBamboo 4.6s ease-in-out infinite alternate;
  transform-origin: bottom center;
  filter: brightness(0.28) sepia(0.2);
}

/* Cerejeira */
.cherry {
  left: 14%; width: 210px; height: 250px;
  animation: sway 9s ease-in-out infinite alternate;
  transform-origin: bottom center;
  filter: brightness(0.42) sepia(0.25);
}

@keyframes sway {
  0%   { transform: rotate(-4deg); }
  100% { transform: rotate(4deg); }
}
@keyframes swayBamboo {
  0%   { transform: rotate(-9deg) skewX(-2deg); }
  100% { transform: rotate(9deg)  skewX(2deg); }
}

/* ─── PÁSSAROS VOANDO ─────────────────────────────────────── */
.bird {
  position: absolute;
  pointer-events: none;
  opacity: 0;
  animation: flyBird linear infinite;
}
.bird svg { animation: flapWings 0.45s ease-in-out infinite alternate; }
.bird-1 { top: 18%; animation-duration: 28s; animation-delay: 0s;  width: 38px; }
.bird-2 { top: 24%; animation-duration: 22s; animation-delay: 9s;  width: 28px; }
.bird-3 { top: 13%; animation-duration: 36s; animation-delay: 18s; width: 22px; }
.bird-4 { top: 30%; animation-duration: 26s; animation-delay: 5s;  width: 18px; }
@keyframes flyBird {
  0%   { transform: translateX(-80px)  translateY(0px);   opacity: 0; }
  3%   { opacity: 0.70; }
  25%  { transform: translateX(25vw)   translateY(-18px); }
  50%  { transform: translateX(50vw)   translateY(8px);  opacity: 0.60; }
  75%  { transform: translateX(75vw)   translateY(-12px); }
  97%  { opacity: 0.35; }
  100% { transform: translateX(110vw)  translateY(4px);   opacity: 0; }
}
@keyframes flapWings {
  0%   { transform: scaleY(1);   }
  100% { transform: scaleY(0.3); }
}

/* ─── ONDAS DO RIO ────────────────────────────────────────── */
.river-overlay {
  position: fixed;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 70px;
  z-index: 3;
  pointer-events: none;
  overflow: hidden;
}
.river-wave {
  position: absolute;
  bottom: 0;
  width: 200%;
  height: 100%;
}
.river-wave-1 {
  background: repeating-linear-gradient(90deg,
    transparent 0px, rgba(120,180,220,0.05) 40px,
    transparent 80px, rgba(100,160,210,0.07) 130px,
    transparent 160px);
  border-top: 1px solid rgba(160,210,240,0.07);
  animation: waveFlow1 14s linear infinite;
}
.river-wave-2 {
  background: repeating-linear-gradient(90deg,
    transparent 0px, rgba(80,140,190,0.04) 60px,
    transparent 110px, rgba(100,170,220,0.05) 160px,
    transparent 220px);
  animation: waveFlow2 20s linear infinite;
  opacity: 0.7;
}
.river-wave-3 {
  background: repeating-linear-gradient(90deg,
    transparent 0px, rgba(60,120,170,0.03) 25px,
    transparent 50px);
  animation: waveFlow3 9s linear infinite;
  opacity: 0.5;
}
@keyframes waveFlow1 { 0%{transform:translateX(0)}   100%{transform:translateX(-50%)} }
@keyframes waveFlow2 { 0%{transform:translateX(-50%)} 100%{transform:translateX(0)}   }
@keyframes waveFlow3 { 0%{transform:translateX(0)}   100%{transform:translateX(-50%)} }

/* Canvas de partículas */
#particles-canvas {
  position: fixed;
  inset: 0;
  z-index: 99;
  pointer-events: none;
  width: 100%;
  height: 100%;
}

/* ─── NAVBAR ─────────────────────────────────────────────── */
.navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 200;
  background: var(--bg-navbar);
  border-bottom: 1px solid rgba(0,200,150,0.18);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  box-shadow: 0 2px 24px rgba(0,0,0,0.5);
}
.navbar-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
  height: 64px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.navbar-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
}
.navbar-logo-icon {
  width: 36px;
  height: 36px;
  filter: drop-shadow(0 0 8px var(--teal));
}
.navbar-logo-text {
  font-family: 'Cinzel Decorative', cursive;
  font-size: 1.05rem;
  font-weight: 700;
  background: linear-gradient(135deg, var(--gold-bright), var(--gold), var(--teal));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  letter-spacing: 0.5px;
  line-height: 1.1;
}
.navbar-nav {
  display: flex;
  align-items: center;
  gap: 4px;
  list-style: none;
}
.navbar-nav a {
  font-family: 'Cinzel', serif;
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--text-muted);
  text-decoration: none;
  letter-spacing: 1.5px;
  padding: 6px 14px;
  border-radius: 6px;
  transition: color 0.2s, background 0.2s;
  text-transform: uppercase;
}
.navbar-nav a:hover,
.navbar-nav a.active {
  color: var(--teal);
  background: rgba(0,200,150,0.08);
}
.navbar-nav a.nav-download {
  color: var(--gold);
  border: 1px solid var(--border-gold);
  margin-left: 8px;
}
.navbar-nav a.nav-download:hover {
  background: rgba(240,230,140,0.08);
  color: var(--gold-bright);
}
.navbar-nav a.nav-cta {
  background: linear-gradient(135deg, var(--teal-dark), var(--teal));
  color: #051A12 !important;
  font-weight: 700;
  margin-left: 8px;
}
.navbar-nav a.nav-cta:hover { filter: brightness(1.1); }

/* ─── PAGE WRAPPER ───────────────────────────────────────── */
.page-content {
  position: relative;
  z-index: 1;
  padding-top: 64px;
  min-height: 100vh;
}
.page-content::before {
  content: '';
  position: fixed;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  background:
    radial-gradient(ellipse 80% 60% at 50% 20%, rgba(10,4,0,0.55) 0%, transparent 60%),
    linear-gradient(to bottom, rgba(10,4,0,0.35) 0%, transparent 35%, rgba(10,4,0,0.55) 100%);
}

/* ─── CARD ───────────────────────────────────────────────── */
.card {
  background: rgba(8,3,0,0.88);
  border: 1px solid rgba(255,215,0,0.18);
  border-radius: var(--radius);
  box-shadow: 0 8px 30px rgba(0,0,0,0.55);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  transition: box-shadow 0.3s, border-color 0.3s;
}
.card:hover { box-shadow: 0 10px 34px rgba(0,0,0,0.6), 0 0 20px rgba(0,200,150,0.12); border-color: rgba(255,215,0,0.28); }
.card-gold { border-color: var(--border-gold); }

/* ─── SECTION TITLE ──────────────────────────────────────── */
.section-title {
  font-family: 'Cinzel', serif;
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--gold);
  letter-spacing: 2px;
  text-transform: uppercase;
  position: relative;
  display: inline-block;
  padding-bottom: 8px;
}
.section-title::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0;
  width: 100%; height: 2px;
  background: linear-gradient(to right, var(--teal), transparent);
}

/* ─── BUTTONS ────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 28px;
  border-radius: var(--radius-sm);
  font-family: 'Cinzel', serif;
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  cursor: pointer;
  border: none;
  transition: all 0.25s;
  text-decoration: none;
}
.btn-primary {
  background: linear-gradient(135deg, var(--teal-dark), var(--teal));
  color: #031A0E;
  box-shadow: 0 4px 16px rgba(0,200,150,0.35);
}
.btn-primary:hover {
  filter: brightness(1.12);
  transform: translateY(-1px);
  box-shadow: 0 6px 24px rgba(0,200,150,0.5);
}
.btn-gold {
  background: linear-gradient(135deg, #B8960C, var(--gold));
  color: #1A1200;
  box-shadow: 0 4px 16px rgba(240,230,140,0.3);
}
.btn-gold:hover {
  filter: brightness(1.1);
  transform: translateY(-1px);
}
.btn-outline {
  background: transparent;
  border: 1px solid var(--teal-border);
  color: var(--teal);
}
.btn-outline:hover {
  background: rgba(0,200,150,0.1);
}
.btn-ghost {
  background: transparent;
  color: var(--text-muted);
  border: 1px solid rgba(122,154,138,0.3);
}
.btn-ghost:hover { color: var(--text-primary); border-color: rgba(122,154,138,0.6); }
.btn-sm { padding: 8px 18px; font-size: 0.75rem; }
.btn-lg { padding: 15px 36px; font-size: 0.9rem; }
.btn-block { width: 100%; }

/* ─── FORM FIELDS ────────────────────────────────────────── */
.form-group { margin-bottom: 18px; }
.form-label {
  display: block;
  font-family: 'Cinzel', serif;
  font-size: 0.72rem;
  font-weight: 600;
  color: var(--text-muted);
  letter-spacing: 1.5px;
  text-transform: uppercase;
  margin-bottom: 7px;
}
.form-input {
  width: 100%;
  background: rgba(0,0,0,0.55);
  border: 1px solid rgba(0,200,150,0.35);
  border-radius: var(--radius-sm);
  color: #FFF8E7;
  font-family: 'Roboto', sans-serif;
  font-size: 0.95rem;
  padding: 12px 16px;
  outline: none;
  transition: border-color 0.2s, box-shadow 0.2s;
}
.form-input::placeholder { color: #C8B898; opacity: 0.8; }
.form-input:focus {
  border-color: var(--teal);
  box-shadow: 0 0 0 3px rgba(0,200,150,0.18);
}

/* ─── ALERT / ERROR ──────────────────────────────────────── */
.alert {
  padding: 12px 16px;
  border-radius: var(--radius-sm);
  font-size: 0.9rem;
  display: flex;
  align-items: center;
  gap: 8px;
}
.alert-error {
  background: rgba(200,50,50,0.15);
  border: 1px solid rgba(200,50,50,0.35);
  color: #FF7F7F;
}
.alert-success {
  background: rgba(0,200,150,0.12);
  border: 1px solid rgba(0,200,150,0.35);
  color: var(--teal);
}

/* ─── BADGE ──────────────────────────────────────────────── */
.badge {
  display: inline-block;
  padding: 3px 10px;
  border-radius: 30px;
  font-size: 0.68rem;
  font-weight: 700;
  font-family: 'Cinzel', serif;
  letter-spacing: 1px;
  text-transform: uppercase;
}
.badge-teal  { background: rgba(0,200,150,0.15); color: var(--teal); border: 1px solid rgba(0,200,150,0.3); }
.badge-gold  { background: rgba(240,230,140,0.12); color: var(--gold); border: 1px solid rgba(240,230,140,0.3); }
.badge-red   { background: rgba(220,50,50,0.15); color: #FF8080; border: 1px solid rgba(220,50,50,0.3); }
.badge-blue  { background: rgba(50,100,220,0.15); color: #80AAFF; border: 1px solid rgba(50,100,220,0.3); }

/* ─── STAT CARD ──────────────────────────────────────────── */
.stat-card {
  padding: 20px 24px;
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.stat-card-icon {
  font-size: 1.6rem;
  margin-bottom: 4px;
}
.stat-card-label {
  font-family: 'Cinzel', serif;
  font-size: 0.7rem;
  font-weight: 600;
  color: var(--text-muted);
  letter-spacing: 1.5px;
  text-transform: uppercase;
}
.stat-card-value {
  font-family: 'Cinzel', serif;
  font-size: 1.8rem;
  font-weight: 700;
  color: var(--teal);
}
.stat-card-sub {
  font-size: 0.78rem;
  color: var(--text-muted);
}

/* ─── TABLE ──────────────────────────────────────────────── */
.myd-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.9rem;
}
.myd-table thead th {
  font-family: 'Cinzel', serif;
  font-size: 0.72rem;
  font-weight: 600;
  color: var(--teal);
  letter-spacing: 1.5px;
  text-transform: uppercase;
  padding: 14px 16px;
  background: rgba(0,200,150,0.08);
  border-bottom: 1px solid rgba(0,200,150,0.2);
  text-align: left;
}
.myd-table tbody tr {
  border-bottom: 1px solid rgba(0,200,150,0.08);
  transition: background 0.2s;
}
.myd-table tbody tr:hover { background: rgba(0,200,150,0.05); }
.myd-table tbody td {
  padding: 13px 16px;
  color: var(--text-primary);
}
.myd-table tbody tr:nth-child(1) td { color: var(--gold-bright); }
.myd-table tbody tr:nth-child(2) td { color: #C0C0C0; }
.myd-table tbody tr:nth-child(3) td { color: #CD7F32; }
.rank-num {
  font-family: 'Cinzel', serif;
  font-weight: 700;
  font-size: 1.05rem;
}

/* ─── TABS ───────────────────────────────────────────────── */
.tabs {
  display: flex;
  gap: 4px;
  border-bottom: 1px solid var(--border-card);
  margin-bottom: 24px;
}
.tab-btn {
  font-family: 'Cinzel', serif;
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 1.2px;
  text-transform: uppercase;
  color: var(--text-muted);
  background: transparent;
  border: none;
  cursor: pointer;
  padding: 12px 20px;
  border-bottom: 2px solid transparent;
  transition: color 0.2s, border-color 0.2s;
  margin-bottom: -1px;
}
.tab-btn:hover { color: var(--text-primary); }
.tab-btn.active {
  color: var(--teal);
  border-bottom-color: var(--teal);
}

/* ─── REFERRAL BOX ───────────────────────────────────────── */
.referral-box {
  display: flex;
  gap: 8px;
  align-items: center;
}
.referral-input {
  flex: 1;
  background: rgba(0,0,0,0.3);
  border: 1px solid var(--border-card);
  border-radius: var(--radius-sm);
  color: var(--text-muted);
  font-family: 'Roboto', sans-serif;
  font-size: 0.85rem;
  padding: 10px 14px;
  cursor: default;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

/* ─── ANNOUNCEMENT CARD ──────────────────────────────────── */
.ann-card {
  display: flex;
  gap: 20px;
  padding: 20px 24px;
  border-left: 3px solid var(--teal);
  transition: border-color 0.2s, transform 0.2s;
}
.ann-card:hover { transform: translateX(2px); border-color: var(--gold); }
.ann-card.pinned { border-color: var(--gold-bright); background: rgba(240,230,140,0.04); }
.ann-card-body { flex: 1; }
.ann-card-meta {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 8px;
}
.ann-card-title {
  font-family: 'Cinzel', serif;
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--gold);
  margin-bottom: 6px;
}
.ann-card-text {
  font-size: 0.9rem;
  color: var(--text-muted);
  line-height: 1.6;
}
.ann-card-date {
  font-size: 0.78rem;
  color: var(--text-muted);
  opacity: 0.7;
}
.ann-card-img {
  width: 120px;
  height: 80px;
  border-radius: 8px;
  object-fit: cover;
  border: 1px solid var(--border-card);
  flex-shrink: 0;
  background: rgba(0,200,150,0.08);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-muted);
  font-size: 1.5rem;
}

/* ─── TUTORIAL CARD ──────────────────────────────────────── */
.tutorial-card {
  padding: 0;
  overflow: hidden;
  cursor: pointer;
  transition: transform 0.25s, box-shadow 0.25s;
}
.tutorial-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 12px 40px rgba(0,0,0,0.6), 0 0 0 1px rgba(0,200,150,0.2);
}
.tutorial-thumb {
  width: 100%;
  height: 140px;
  background: linear-gradient(135deg, rgba(0,100,60,0.4), rgba(0,200,150,0.1));
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2.5rem;
  border-bottom: 1px solid var(--border-card);
}
.tutorial-body { padding: 16px 18px; }
.tutorial-title {
  font-family: 'Cinzel', serif;
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--gold);
  margin-bottom: 6px;
}
.tutorial-desc {
  font-size: 0.82rem;
  color: var(--text-muted);
  line-height: 1.5;
  margin-bottom: 10px;
}
.tutorial-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

/* ─── PAGE HEADER ────────────────────────────────────────── */
.page-header {
  text-align: center;
  padding: 56px 24px 40px;
  position: relative;
}
.page-header::before {
  content: '';
  position: absolute;
  top: 0; left: 50%;
  transform: translateX(-50%);
  width: 700px; max-width: 90%;
  height: 100%;
  background: radial-gradient(ellipse 60% 80% at 50% 35%, rgba(10,4,0,0.55) 0%, transparent 70%);
  pointer-events: none;
  z-index: -1;
}
.page-header-title {
  font-family: 'Cinzel Decorative', cursive;
  font-size: 2.2rem;
  font-weight: 700;
  background: linear-gradient(135deg, #FFF8C5, var(--gold-bright), var(--gold));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: 10px;
  letter-spacing: 1px;
  text-shadow: 0 4px 20px rgba(0,0,0,0.4);
  filter: drop-shadow(0 2px 6px rgba(0,0,0,0.5));
}
.page-header-sub {
  font-size: 0.95rem;
  color: #FFF8E7;
  max-width: 480px;
  margin: 0 auto;
  line-height: 1.6;
  text-shadow: 0 2px 8px rgba(0,0,0,0.8);
}

/* ─── DIVIDER ────────────────────────────────────────────── */
.divider {
  border: none;
  border-top: 1px solid rgba(0,200,150,0.12);
  margin: 20px 0;
}

/* ─── FOOTER ─────────────────────────────────────────────── */
.site-footer {
  position: relative;
  z-index: 1;
  border-top: 1px solid rgba(0,200,150,0.12);
  padding: 24px;
  text-align: center;
  color: var(--text-muted);
  font-size: 0.82rem;
}
.site-footer span { color: var(--teal); }

/* ─── UTILITIES ──────────────────────────────────────────── */
.text-gold   { color: var(--gold); }
.text-teal   { color: var(--teal); }
.text-muted  { color: var(--text-muted); }
.text-center { text-align: center; }
.mt-8  { margin-top: 8px; }
.mt-12 { margin-top: 12px; }
.mt-16 { margin-top: 16px; }
.mt-24 { margin-top: 24px; }
.mt-32 { margin-top: 32px; }
.mb-8  { margin-bottom: 8px; }
.mb-16 { margin-bottom: 16px; }
.mb-24 { margin-bottom: 24px; }
.gap-12 { gap: 12px; }
.flex   { display: flex; }
.flex-col { flex-direction: column; }
.items-center { align-items: center; }
.justify-between { justify-content: space-between; }
.w-full { width: 100%; }
.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }

/* ─── RESPONSIVE ─────────────────────────────────────────── */
@media (max-width: 768px) {
  .navbar-nav { display: none; }
  .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; }
  .page-header-title { font-size: 1.6rem; }
  .ann-card { flex-direction: column; }
  .ann-card-img { width: 100%; height: 160px; }
}