/* ═══════════════════════════════════════
   RIPTIDE — Military Tactical Unit Site
   ═══════════════════════════════════════ */

:root {
  --bg-primary:    #0d1117;
  --bg-secondary:  #161b22;
  --bg-card:       rgba(18, 24, 14, 0.95);
  --bg-card-hover: rgba(26, 35, 18, 0.98);
  --accent-green:  #3d5a2e;
  --accent-olive:  #6b7c3a;
  --accent-gold:   #c8a951;
  --accent-gold-l: #e8c96a;
  --text-primary:  #e6edf3;
  --text-secondary:#8b949e;
  --text-muted:    #556070;
  --border:        #2a3520;
  --border-gold:   rgba(200, 169, 81, 0.3);
  --success:       #3fb950;
  --danger:        #f85149;

  --rank-1: #6b7280;   /* Рядовой */
  --rank-2: #84cc16;   /* Капрал */
  --rank-3: #22c55e;   /* Сержант */
  --rank-4: #3b82f6;   /* Лейтенант */
  --rank-5: #c8a951;   /* Капитан */
  --rank-6: #ef4444;   /* Майор */
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
[hidden] { display: none !important; }

html { scroll-behavior: smooth; }

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

img { max-width: 100%; display: block; }
a { color: var(--accent-gold); text-decoration: none; }
a:hover { color: var(--accent-gold-l); }

/* ─── SCROLLBAR ─────────────────────────── */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--bg-primary); }
::-webkit-scrollbar-thumb { background: var(--accent-green); border-radius: 3px; }

/* ─── NAVBAR ────────────────────────────── */
.navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  background: rgba(10, 14, 8, 0.9);
  border-bottom: 1px solid var(--border);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
}
.nav-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1.5rem;
  height: 64px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.nav-brand {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  color: var(--text-primary);
  font-family: 'Exo 2', sans-serif;
  font-size: 1.25rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}
.nav-brand:hover { color: var(--accent-gold); }
.nav-logo {
  width: 40px;
  height: 40px;
  object-fit: contain;
  filter: drop-shadow(0 0 6px rgba(200,169,81,0.4));
}
.nav-links {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  list-style: none;
}
.nav-links a {
  display: block;
  padding: 0.4rem 1rem;
  color: var(--text-secondary);
  font-family: 'Exo 2', sans-serif;
  font-weight: 600;
  font-size: 0.9rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  border-radius: 4px;
  transition: color 0.2s;
}
.nav-links a:hover,
.nav-links a.active { color: var(--text-primary); }
.nav-links .btn-nav {
  background: var(--accent-green);
  color: var(--text-primary) !important;
  border: 1px solid var(--border-gold);
  transition: background 0.2s, border-color 0.2s;
}
.nav-links .btn-nav:hover {
  background: var(--accent-olive);
  border-color: var(--accent-gold);
}
.nav-burger {
  display: none;
  background: none;
  border: none;
  color: var(--text-primary);
  font-size: 1.5rem;
  cursor: pointer;
}

/* ─── HERO ──────────────────────────────── */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
}
.hero-bg {
  position: absolute;
  inset: 0;
  overflow: hidden;
}
.hero-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  filter: brightness(0.55) saturate(0.8);
}
.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to bottom,
    rgba(10,14,8,0.3) 0%,
    rgba(10,14,8,0.55) 60%,
    rgba(10,14,8,0.95) 100%
  );
}
.hero-overlay--heavy {
  background: linear-gradient(
    to bottom,
    rgba(10,14,8,0.6) 0%,
    rgba(10,14,8,0.75) 60%,
    rgba(10,14,8,1) 100%
  );
}
.hero-content {
  position: relative;
  z-index: 1;
  text-align: center;
  padding: 2rem 1.5rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1rem;
}
.hero-emblem {
  width: 120px;
  height: 120px;
  object-fit: contain;
  filter: drop-shadow(0 0 20px rgba(200,169,81,0.5));
  animation: float 4s ease-in-out infinite;
}
@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-8px); }
}
.hero-title {
  font-family: 'Exo 2', sans-serif;
  font-size: clamp(3rem, 10vw, 6rem);
  font-weight: 800;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--text-primary);
  text-shadow: 0 0 40px rgba(200,169,81,0.3), 0 4px 20px rgba(0,0,0,0.8);
  line-height: 1;
}
.hero-subtitle {
  font-family: 'Exo 2', sans-serif;
  font-size: clamp(0.9rem, 2.5vw, 1.2rem);
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--accent-gold);
}
.hero-game {
  font-size: 0.85rem;
  color: var(--text-secondary);
  letter-spacing: 0.1em;
  text-transform: uppercase;
}
.hero-actions {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
  justify-content: center;
  margin-top: 0.5rem;
}

/* ─── BUTTONS ───────────────────────────── */
.btn-primary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.8rem 2rem;
  background: var(--accent-green);
  color: var(--text-primary);
  font-family: 'Exo 2', sans-serif;
  font-weight: 700;
  font-size: 0.95rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  border: 1px solid var(--border-gold);
  border-radius: 4px;
  cursor: pointer;
  transition: background 0.2s, transform 0.15s, box-shadow 0.2s;
}
.btn-primary:hover {
  background: var(--accent-olive);
  color: var(--text-primary);
  box-shadow: 0 0 20px rgba(200,169,81,0.2);
  transform: translateY(-1px);
}
.btn-primary:active { transform: translateY(0); }
.btn-primary:disabled {
  opacity: 0.6;
  cursor: not-allowed;
  transform: none;
}
.btn-secondary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.8rem 2rem;
  background: transparent;
  color: var(--text-primary);
  font-family: 'Exo 2', sans-serif;
  font-weight: 700;
  font-size: 0.95rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  border: 1px solid var(--border);
  border-radius: 4px;
  transition: border-color 0.2s, color 0.2s;
}
.btn-secondary:hover {
  border-color: var(--accent-gold);
  color: var(--accent-gold);
}
.btn-full { width: 100%; }

/* ─── SECTIONS ──────────────────────────── */
.section { padding: 5rem 1.5rem; }
.section-dark { background: var(--bg-secondary); }
.container { max-width: 1200px; margin: 0 auto; }
.container-narrow { max-width: 680px; margin: 0 auto; }

.section-title {
  font-family: 'Exo 2', sans-serif;
  font-size: clamp(1.6rem, 4vw, 2.2rem);
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  text-align: center;
  margin-bottom: 0.5rem;
  color: var(--text-primary);
}
.section-title::after {
  content: '';
  display: block;
  width: 60px;
  height: 2px;
  background: var(--accent-gold);
  margin: 0.75rem auto 2.5rem;
}
.section-sub {
  text-align: center;
  color: var(--text-secondary);
  margin-bottom: 2.5rem;
  margin-top: -2rem;
}

/* ─── CLASSIFIED DOC ─────────────────────── */
.classified-doc {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-left: 3px solid var(--accent-gold);
  border-radius: 8px;
  padding: 2.5rem 3rem;
  max-width: 860px;
  margin: 0 auto;
  position: relative;
}
.classified-stamp {
  display: inline-block;
  font-family: 'Exo 2', sans-serif;
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--danger);
  border: 1px solid var(--danger);
  padding: 0.2rem 0.75rem;
  margin-bottom: 1.75rem;
  opacity: 0.8;
}
.classified-doc-title {
  font-family: 'Exo 2', sans-serif;
  font-size: 1.15rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-primary);
  margin-bottom: 1.25rem;
}
.classified-body {
  color: var(--text-secondary);
  line-height: 1.8;
  font-size: 0.95rem;
  margin-bottom: 1rem;
}
.classified-sub {
  font-family: 'Exo 2', sans-serif;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--accent-gold);
  margin: 1.5rem 0 0.75rem;
}
.classified-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}
.classified-list li {
  color: var(--text-secondary);
  font-size: 0.92rem;
  line-height: 1.6;
  padding-left: 1.25rem;
  position: relative;
}
.classified-list li::before {
  content: '—';
  position: absolute;
  left: 0;
  color: var(--accent-gold);
  opacity: 0.6;
}
.classified-footer {
  display: flex;
  align-items: center;
  gap: 1rem;
  flex-wrap: wrap;
  margin-top: 2rem;
  padding-top: 1.25rem;
  border-top: 1px solid var(--border);
  font-family: 'Exo 2', sans-serif;
  font-size: 0.7rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-muted);
}
.classified-footer span.active { color: var(--success); }

/* ─── APPLY FORM ────────────────────────── */
.apply-form {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 2.5rem;
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}
.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.25rem;
}
.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}
.form-group label {
  font-family: 'Exo 2', sans-serif;
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-secondary);
}
.form-group select,
.form-group input,
.form-group textarea {
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--border);
  border-radius: 4px;
  padding: 0.7rem 1rem;
  color: var(--text-primary);
  font-size: 0.95rem;
  font-family: 'Roboto', sans-serif;
  transition: border-color 0.2s;
  outline: none;
  width: 100%;
}
.form-group textarea {
  resize: vertical;
  min-height: 100px;
  line-height: 1.6;
}
.form-group select {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%238b949e' stroke-width='2'%3E%3Cpolyline points='6 9 12 15 18 9'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 0.85rem center;
  padding-right: 2.2rem;
  cursor: pointer;
}
.form-group select option { background: #1a2318; }
.form-group select optgroup { color: var(--text-muted); font-size: 0.8rem; }
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus { border-color: var(--accent-olive); }
.form-group input.is-error,
.form-group select.is-error,
.form-group textarea.is-error { border-color: var(--danger); }
.form-error {
  font-size: 0.8rem;
  color: var(--danger);
  min-height: 1rem;
}
.form-hint {
  margin-top: 0.5rem;
  font-size: 0.82rem;
  color: var(--text-secondary);
  background: rgba(61, 90, 46, 0.15);
  border-left: 3px solid var(--accent-olive);
  padding: 0.5rem 0.75rem;
  border-radius: 0 4px 4px 0;
}
.hint-link {
  color: var(--accent-gold);
  text-decoration: underline;
}
.hint-link:hover { color: var(--accent-gold-l); }
.form-result {
  padding: 1rem;
  border-radius: 4px;
  text-align: center;
  font-family: 'Exo 2', sans-serif;
  font-weight: 600;
}
.form-result.success {
  background: rgba(63,185,80,0.15);
  border: 1px solid rgba(63,185,80,0.4);
  color: var(--success);
}
.form-result.error {
  background: rgba(248,81,73,0.15);
  border: 1px solid rgba(248,81,73,0.4);
  color: var(--danger);
}

/* ─── LOADER ────────────────────────────── */
.loader {
  width: 18px;
  height: 18px;
  border: 2px solid rgba(255,255,255,0.3);
  border-top-color: #fff;
  border-radius: 50%;
  animation: spin 0.7s linear infinite;
  display: inline-block;
}
@keyframes spin { to { transform: rotate(360deg); } }

/* ─── PAGE HEADER ───────────────────────── */
.page-header {
  position: relative;
  height: 280px;
  display: flex;
  align-items: flex-end;
  overflow: hidden;
}
.page-header-bg {
  position: absolute;
  inset: 0;
}
.page-header-content {
  position: relative;
  z-index: 1;
  padding: 2rem 1.5rem;
  max-width: 1200px;
  margin: 0 auto;
  width: 100%;
}
.page-header-title {
  font-family: 'Exo 2', sans-serif;
  font-size: clamp(2rem, 6vw, 3.5rem);
  font-weight: 800;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--text-primary);
  text-shadow: 0 2px 20px rgba(0,0,0,0.8);
}
.page-header-sub {
  color: var(--accent-gold);
  font-family: 'Exo 2', sans-serif;
  font-size: 0.9rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  margin-top: 0.3rem;
}

/* ─── TROOPS PAGE ───────────────────────── */
.troops-stats {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 2rem;
  flex-wrap: wrap;
  color: var(--text-secondary);
  font-size: 0.9rem;
}
.troops-stats strong { color: var(--text-primary); }
.stat-sep { color: var(--border); }

.members-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 1.25rem;
}
.member-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 1.5rem;
  transition: border-color 0.2s, transform 0.2s, box-shadow 0.2s;
  animation: fadeIn 0.4s ease both;
}
.member-card:hover {
  border-color: var(--border-gold);
  transform: translateY(-2px);
  box-shadow: 0 8px 32px rgba(0,0,0,0.4);
}
@keyframes fadeIn {
  from { opacity: 0; transform: translateY(12px); }
  to   { opacity: 1; transform: translateY(0); }
}
.member-card-header {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 1rem;
}
.member-avatar {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: var(--accent-green);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: 'Exo 2', sans-serif;
  font-weight: 800;
  font-size: 1.2rem;
  color: var(--text-primary);
  flex-shrink: 0;
  border: 2px solid var(--border);
}
.member-name {
  font-family: 'Exo 2', sans-serif;
  font-weight: 700;
  font-size: 1rem;
  letter-spacing: 0.05em;
  color: var(--text-primary);
}
.rank-badge {
  display: inline-block;
  padding: 0.2rem 0.6rem;
  border-radius: 3px;
  font-family: 'Exo 2', sans-serif;
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-top: 0.25rem;
}
.rank-1 { background: rgba(107,114,128,0.2); color: var(--rank-1); border: 1px solid var(--rank-1); }
.rank-2 { background: rgba(132,204,22,0.15); color: var(--rank-2); border: 1px solid var(--rank-2); }
.rank-3 { background: rgba(34,197,94,0.15);  color: var(--rank-3); border: 1px solid var(--rank-3); }
.rank-4 { background: rgba(59,130,246,0.15);  color: var(--rank-4); border: 1px solid var(--rank-4); }
.rank-5 { background: rgba(200,169,81,0.15);  color: var(--rank-5); border: 1px solid var(--rank-5); }
.rank-6 { background: rgba(239,68,68,0.15);   color: var(--rank-6); border: 1px solid var(--rank-6); }

.member-avatar-img {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  object-fit: cover;
  border: 2px solid var(--border);
  flex-shrink: 0;
}

.member-info {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
  border-top: 1px solid var(--border);
  padding-top: 0.9rem;
}
.member-info-row {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.85rem;
  color: var(--text-secondary);
  overflow: hidden;
}
.member-info-row .info-icon {
  flex-shrink: 0;
  width: 1.1rem;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-muted);
}
.member-info-row span { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.info-link {
  color: var(--accent-gold);
  text-decoration: none;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  transition: color 0.15s;
}
.info-link:hover { color: var(--accent-gold-l); text-decoration: underline; }
.member-callsign {
  font-size: 0.72rem;
  color: var(--text-muted);
  font-family: 'Exo 2', sans-serif;
  letter-spacing: 0.04em;
  margin-top: 0.1rem;
  margin-bottom: 0.15rem;
}
.member-role-text {
  color: var(--text-secondary);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.member-date {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.75rem;
  color: var(--text-muted);
  margin-top: 0.25rem;
}
.member-date svg { flex-shrink: 0; color: var(--text-muted); }

/* ─── MEDICAL BOOK ──────────────────────── */
.medical-book {
  margin-top: 0.85rem;
  padding-top: 0.75rem;
  border-top: 1px solid var(--border);
}
.medical-book-title {
  display: flex;
  align-items: center;
  gap: 0.35rem;
  font-size: 0.68rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  font-family: 'Exo 2', sans-serif;
  margin-bottom: 0.4rem;
}
.health-badge {
  display: inline-block;
  padding: 0.18rem 0.55rem;
  border-radius: 3px;
  font-size: 0.72rem;
  font-family: 'Exo 2', sans-serif;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}
.health-badge.fit {
  background: rgba(63, 185, 80, 0.12);
  color: var(--success);
  border: 1px solid rgba(63, 185, 80, 0.3);
}
.health-badge.limited {
  background: rgba(200, 169, 81, 0.12);
  color: var(--accent-gold);
  border: 1px solid rgba(200, 169, 81, 0.3);
}
.health-badge.unfit {
  background: rgba(248, 81, 73, 0.12);
  color: var(--danger);
  border: 1px solid rgba(248, 81, 73, 0.3);
}

/* ─── SPINNER / EMPTY ───────────────────── */
.loading-spinner {
  grid-column: 1 / -1;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1rem;
  padding: 4rem;
  color: var(--text-secondary);
}
.spinner {
  width: 40px;
  height: 40px;
  border: 3px solid var(--border);
  border-top-color: var(--accent-gold);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
}
.empty-state {
  text-align: center;
  padding: 4rem;
  color: var(--text-secondary);
}

/* ─── FOOTER ────────────────────────────── */
.footer {
  background: var(--bg-secondary);
  border-top: 1px solid var(--border);
  padding: 2rem 1.5rem;
  margin-top: auto;
}
.footer .container {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.75rem;
  text-align: center;
}
.footer-logo {
  width: 40px;
  height: 40px;
  object-fit: contain;
  opacity: 0.7;
}
.footer p {
  color: var(--text-muted);
  font-size: 0.85rem;
  letter-spacing: 0.05em;
}

/* ─── RESPONSIVE ────────────────────────── */
@media (max-width: 640px) {
  .nav-links { display: none; flex-direction: column; width: 100%; }
  .nav-links.open { display: flex; }
  .nav-inner { flex-wrap: wrap; height: auto; padding: 0.75rem 1rem; gap: 0.5rem; }
  .nav-burger { display: block; }
  .form-row { grid-template-columns: 1fr; }
  .apply-form { padding: 1.5rem; }
  .hero-emblem { width: 80px; height: 80px; }
  .members-grid { grid-template-columns: 1fr; }
}