/* Royal Rangers Nigeria Southwest Zone 2 - Official Website Styles */
:root {
  --bg: #0f1f13;
  --surface: #17291d;
  --muted: #9da58f;
  --text: #f3f0e7;
  --accent: #d1b56b;
  --accent-2: #c99f4d;
  --border: rgba(255,255,255,0.08);
  --shadow: 0 24px 80px rgba(0,0,0,0.18);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: Inter, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--text);
  min-height: 100%;
  position: relative;
  overflow-x: hidden;
  background: linear-gradient(180deg, rgba(16, 27, 18, 0.86), rgba(11, 18, 13, 0.94));
}

body::before {
  content: '';
  position: fixed;
  inset: 0;
  z-index: -1;
  background: url('../images/back.jpg') center/cover no-repeat fixed;
  opacity: 0.4;
  filter: brightness(0.78);
  transform-origin: center;
  animation: backgroundPulse 22s ease-in-out infinite;
}

@keyframes backgroundPulse {
  0%, 100% {
    transform: scale(1) translateX(0);
  }
  50% {
    transform: scale(1.05) translateX(-2.5%);
  }
}

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

a {
  color: var(--accent);
  text-decoration: none;
}

a:hover {
  color: var(--accent-2);
}

button, .button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: none;
  cursor: pointer;
  background: var(--accent);
  color: #111;
  padding: 0.9rem 1.6rem;
  border-radius: 999px;
  font-weight: 700;
  transition: transform 0.2s ease, background 0.2s ease;
}

button:hover, .button:hover {
  transform: translateY(-1px);
  background: var(--accent-2);
}

.container {
  width: min(1180px, calc(100% - 2rem));
  margin: 0 auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(15,31,19,0.92);
  backdrop-filter: blur(18px);
  border-bottom: 1px solid rgba(255,255,255,0.08);
}

.navbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
  padding: 0.5rem 0;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-size: 1rem;
  flex-shrink: 0;
}

.brand img {
  display: inline-block;
  width: 140px;
  height: auto;
  max-width: none;
  object-fit: contain;
  filter: drop-shadow(0 2px 4px rgba(209, 181, 107, 0.2));
}

.brand span {
  color: var(--accent);
  font-size: 1.4rem;
  font-weight: 900;
  line-height: 1;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.nav-links {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
  align-items: center;
  transition: opacity 0.25s ease, transform 0.25s ease, max-height 0.25s ease;
  max-height: none;
}

.nav-links.active {
  opacity: 1;
  transform: translateY(0);
  max-height: 1000px;
}

.nav-links a {
  color: var(--text);
  font-size: 0.95rem;
  padding: 0.6rem 0.35rem;
  transition: color 0.2s ease;
}

.nav-links a:hover {
  color: #5b9fd3;
}

.nav-links button,
.nav-links summary {
  border: none;
  background: none;
  color: var(--text);
  font: inherit;
  padding: 0.6rem 0.35rem;
  cursor: pointer;
}

.nav-links button:hover,
.nav-links summary:hover {
  color: #5b9fd3;
}

.nav-links .nav-dropdown {
  position: relative;
}

.nav-links .nav-dropdown summary {
  list-style: none;
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
}

.nav-links .nav-dropdown summary::-webkit-details-marker,
.nav-links .nav-dropdown summary::marker {
  display: none;
}

.nav-links .dropdown-menu {
  position: absolute;
  top: calc(100% + 0.15rem);
  right: 0;
  min-width: 220px;
  background: rgba(15,31,19,0.96);
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: 18px;
  padding: 0.5rem 0;
  box-shadow: 0 24px 40px rgba(0,0,0,0.22);
  opacity: 0;
  pointer-events: none;
  transform: translateY(10px);
  transition: opacity 0.2s ease, transform 0.2s ease;
  z-index: 20;
}

.nav-links .nav-dropdown:hover .dropdown-menu,
.nav-links .nav-dropdown[open] .dropdown-menu {
  opacity: 1;
  pointer-events: auto;
  transform: translateY(0);
}

  .nav-links a,
  .nav-links summary {
    position: relative;
    transition: color 0.2s ease, transform 0.2s ease;
  }

  .nav-links a::after,
  .nav-links summary::after {
    content: '';
    position: absolute;
    left: 0;
    bottom: -2px;
    width: 100%;
    height: 2px;
    background: var(--accent);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.25s ease;
  }

  .nav-links a:hover::after,
  .nav-links summary:hover::after {
    transform: scaleX(1);
  }

  .nav-links .nav-dropdown summary::after {
    content: '▼';
    position: static;
    margin-left: 0.35rem;
    transform: translateY(1px);
    transition: transform 0.25s ease;
    font-size: 0.75rem;
    color: var(--accent);
  }

  .nav-links .nav-dropdown[open] summary::after {
    transform: translateY(1px) rotate(180deg);
  }

.dropdown-menu a {
  display: block;
  color: var(--text);
  padding: 0.75rem 1rem;
  border-radius: 14px;
  transition: background 0.2s ease, color 0.2s ease;
}

.dropdown-menu a:hover {
  background: rgba(255,255,255,0.06);
  color: var(--accent-2);
}

@media (max-width: 720px) {
  .nav-links {
    flex-direction: column;
    align-items: stretch;
    max-height: 0;
    opacity: 0;
    transform: translateY(-10px);
    overflow: hidden;
  }

  .nav-links.active {
    max-height: 1000px;
    opacity: 1;
    transform: translateY(0);
  }

  .nav-links .dropdown-menu {
    position: static;
    transform: none;
    opacity: 1;
    pointer-events: auto;
    box-shadow: none;
    border: none;
    padding: 0;
  }

  .nav-links .nav-dropdown summary,
  .nav-links .nav-dropdown > button {
    width: 100%;
    justify-content: flex-start;
  }

  .dropdown-menu a {
    padding-left: 1.5rem;
  }
}

.hero {
  min-height: calc(100vh - 86px);
  display: grid;
  grid-template-columns: 1fr;
  align-items: center;
  gap: 2rem;
  padding: 4rem 0 5rem;
}

.hero-inner {
  display: grid;
  gap: 1.5rem;
}

.hero h1 {
  font-size: clamp(2.6rem, 5vw, 4.4rem);
  line-height: 1.02;
  max-width: 10ch;
}

.hero p {
  max-width: 720px;
  line-height: 1.85;
  color: var(--muted);
}

.highlight {
  color: var(--accent);
}

.stats-grid,
.cards-grid,
.gallery-grid,
.info-grid,
.program-grid,
.announce-grid {
  display: grid;
  gap: 1.5rem;
}

.stats-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.card,
.info-card,
.unit-card,
.gallery-card,
.program-card,
.announce-card,
.contact-card {
  background: rgba(255,255,255,0.05);
  border: 1px solid var(--border);
  border-radius: 24px;
  padding: 1.75rem;
  box-shadow: var(--shadow);
  max-width: 600px;
}

.section {
  padding: 4rem 0;
}

.section.alt {
  background: rgba(255,255,255,0.02);
}

.footer {
  padding: 2.5rem 0 3rem;
  color: var(--muted);
  border-top: 1px solid rgba(255,255,255,0.08);
}

.footer .footer-row {
  display: flex;
  gap: 2rem;
  flex-wrap: wrap;
  justify-content: space-between;
}

.badge {
  display: inline-flex;
  align-items: center;
  border-radius: 999px;
  background: rgba(209,181,107,0.13);
  color: var(--accent);
  padding: 0.55rem 0.95rem;
  font-size: 0.85rem;
  font-weight: 700;
}

.hero-visual {
    overflow: hidden;
    min-height: 540px;
    position: relative;
    display: grid;
    grid-template-columns: 1fr;
    gap: 1rem;
    align-items: center;
    justify-items: center;
    padding: 2rem;
    background: transparent;
  }

  .hero-flip-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 1rem;
    position: relative;
    z-index: 1;
    width: 100%;
    max-width: 900px;
  }

  .flip-card {
    perspective: 1200px;
  }

  .flip-card-inner {
    position: relative;
    width: 100%;
    min-height: 360px;
    transition: transform 0.8s ease;
    transform-style: preserve-3d;
    border-radius: 28px;
    overflow: hidden;
    box-shadow: 0 24px 60px rgba(0,0,0,0.28);
  }

  .flip-card:hover .flip-card-inner,
  .flip-card:focus-within .flip-card-inner {
    transform: rotateY(180deg);
  }

  .flip-card-front,
  .flip-card-back {
    position: absolute;
    inset: 0;
    backface-visibility: hidden;
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
  }



  .flip-card-front img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
  }

  .flip-label {
    position: absolute;
    left: 1rem;
    bottom: 1rem;
    background: rgba(0,0,0,0.72);
    color: #fff;
    padding: 0.85rem 1rem;
    border-radius: 999px;
    font-weight: 700;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    font-size: 0.8rem;
  }

  .flip-card-back {
    background: rgba(16,28,19,0.96);
    transform: rotateY(180deg);
    padding: 2rem;
    text-align: center;
    gap: 1rem;
    display: grid;
    place-items: center;
  }

  .flip-card-back h3 {
    margin: 0;
    font-size: 1.5rem;
  }

  .flip-card-back p {
    margin: 0;
    color: var(--muted);
    line-height: 1.8;
    padding: 1.75rem;
    max-width: 28rem;
  }

.nav-toggle {
  display: none;
  border: 1px solid rgba(255,255,255,0.12);
  background: rgba(255,255,255,0.04);
  padding: 0.9rem 1rem;
  border-radius: 14px;
}

.section-grid-2,
.section-grid-3 {
  display: grid;
  gap: 1.5rem;
}

.section-grid-2 {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.section-grid-3 {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.info-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.gallery-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.gallery-card {
  min-height: 220px;
  border-radius: 22px;
  overflow: hidden;
  background-size: cover;
  background-position: center;
}

.form-grid {
  display: grid;
  gap: 1.25rem;
}

.form-grid .field {
  display: grid;
  gap: 0.5rem;
  margin-top: 0.5rem;
}

label {
  font-size: 0.95rem;
  color: var(--text);
}

input,
select,
textarea {
  width: 100%;
  border-radius: 18px;
  border: 1px solid rgba(255,255,255,0.12);
  background: rgba(255,255,255,0.04);
  color: var(--text);
  padding: 1rem;
  font: inherit;
  transition: all 0.3s ease;
}

input:hover,
select:hover,
textarea:hover {
  border-color: rgba(255,255,255,0.24);
  background: rgba(255,255,255,0.06);
}

input:focus,
select:focus,
textarea:focus {
  outline: none;
  border-color: var(--accent);
  background: rgba(255,255,255,0.08);
  box-shadow: 0 0 0 3px rgba(209,181,107,0.1);
}

select {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath fill='%23d1b56b' d='M1 1l5 5 5-5'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 1rem center;
  padding-right: 2.5rem;
  cursor: pointer;
}

select option {
  background: #0f1f13;
  color: #f3f0e7;
  padding: 0.5rem;
}

textarea {
  min-height: 170px;
  resize: vertical;
}

.form-grid button,
.form-grid .button,
form button,
form .button {
  margin-top: 1.5rem;
}

iframe {
  width: 100%;
  border: none;
  border-radius: 24px;
  min-height: 320px;
}

@media (max-width: 900px) {
  .hero,
  .section-grid-2,
  .section-grid-3,
  .info-grid,
  .gallery-grid,
  .hero-visual {
    grid-template-columns: 1fr;
  }

  .navbar {
    flex-direction: column;
    align-items: stretch;
  }

  .nav-links {
    justify-content: center;
    flex-wrap: wrap;
  }
}

@media (max-width: 720px) {
  .hero {
    padding-top: 3rem;
  }

  .hero h1 {
    font-size: 2.8rem;
  }

  .button {
    width: 100%;
  }

  .nav-toggle {
    display: inline-flex;
  }

  .site-header {
    padding: 0.75rem 0;
  }

  .navbar {
    gap: 1rem;
  }

  .nav-links {
    background: rgba(15,31,19,0.98);
    padding: 1rem;
    border-radius: 20px;
  }

  .nav-links a,
  .nav-links summary {
    width: 100%;
    padding: 0.85rem 1rem;
  }

  .nav-links .nav-dropdown {
    width: 100%;
  }

  .nav-links .dropdown-menu {
    padding-left: 1rem;
    margin-top: 0.5rem;
  }
}

@media (max-width: 560px) {
  .container {
    width: calc(100% - 1.5rem);
  }

  .nav-links {
    flex-direction: column;
    gap: 0.75rem;
  }

  .footer .footer-row {
    flex-direction: column;
  }

  .contact-card,
  .card,
  .info-card,
  .unit-card,
  .program-card,
  .announce-card {
    padding: 1.25rem;
  }

  .form-grid {
    gap: 1rem;
  }
}