/* ============================================================
   PERPLATSI — Design System
   Perkumpulan Pemasang PLTS Atap Seluruh Indonesia
   ============================================================ */

/* ===== CSS CUSTOM PROPERTIES ===== */
:root {
  /* Brand palette */
  --navy-950: #020917;
  --navy-900: #06101F;
  --navy-800: #0B1C3D;
  --navy-700: #0F2555;
  --navy-600: #143070;
  --blue-600: #1565C0;
  --blue-500: #1E88E5;
  --blue-400: #42A5F5;
  --blue-300: #90CAF9;
  --blue-100: #DBEAFE;
  --gold-700: #B45309;
  --gold-600: #D4891A;
  --gold-500: #F5A623;
  --gold-400: #FFB84D;
  --gold-300: #FFD494;
  --gold-100: #FEF3C7;

  /* Semantic tokens */
  --color-primary:       var(--blue-500);
  --color-primary-dark:  var(--navy-800);
  --color-primary-light: var(--blue-400);
  --color-accent:        var(--gold-500);
  --color-accent-warm:   var(--gold-600);

  /* Surfaces */
  --color-bg:          #FFFFFF;
  --color-bg-alt:      #F8FAFD;
  --color-surface:     #EFF4FF;
  --color-surface-2:   #E8F0FD;

  /* Text */
  --color-text:        #0F172A;
  --color-text-muted:  #475569;
  --color-text-light:  #94A3B8;
  --color-white:       #FFFFFF;

  /* Borders */
  --color-border:       #CBD5E1;
  --color-border-light: #E2E8F0;

  /* Feedback */
  --color-success: #16A34A;
  --color-warning: #D97706;
  --color-danger:  #DC2626;

  /* Shadows */
  --shadow-xs: 0 1px 4px rgba(0,0,0,0.05);
  --shadow-sm: 0 2px 10px rgba(0,0,0,0.07);
  --shadow-md: 0 4px 24px rgba(0,0,0,0.10);
  --shadow-lg: 0 8px 48px rgba(0,0,0,0.14);
  --shadow-blue: 0 4px 32px rgba(30,136,229,0.22);
  --shadow-gold: 0 4px 32px rgba(245,166,35,0.28);

  /* Shape */
  --radius-xs: 6px;
  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 20px;
  --radius-xl: 28px;

  /* Motion */
  --t-fast: all 0.17s ease;
  --t-base: all 0.27s ease;
  --t-slow: all 0.45s cubic-bezier(0.4,0,0.2,1);

  /* Layout */
  --section-py: 5.5rem;
  --container-w: 1280px;
  --container-px: 1.5rem;
}

/* ===== RESET ===== */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: 'Inter', system-ui, -apple-system, sans-serif;
  color: var(--color-text);
  background: var(--color-bg);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}
h1,h2,h3,h4,h5,h6 {
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: -0.022em;
}
a { color: var(--color-primary); text-decoration: none; }
img { max-width: 100%; display: block; }
button { font-family: inherit; }

/* ===== UTILITIES ===== */
.container { max-width: var(--container-w); margin: 0 auto; padding: 0 var(--container-px); }

/* ===== NAVBAR ===== */
.navbar {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255,255,255,0.96);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
  border-bottom: 1px solid var(--color-border-light);
  box-shadow: 0 2px 24px rgba(11,28,61,0.07);
}
.navbar-inner {
  max-width: var(--container-w);
  margin: 0 auto;
  padding: 0 var(--container-px);
  display: flex;
  align-items: center;
  gap: 1.25rem;
  height: 66px;
}
.navbar-logo {
  display: flex;
  align-items: center;
  gap: .55rem;
  text-decoration: none;
  flex-shrink: 0;
  cursor: pointer;
}
.navbar-logo img, .navbar-logo svg { height: 38px; width: auto; }
.navbar-logo-text {
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-weight: 800;
  color: var(--navy-800);
  font-size: 1rem;
  line-height: 1.1;
}
.navbar-logo-sub {
  font-size: .58rem;
  font-weight: 500;
  color: var(--color-text-muted);
  display: block;
  letter-spacing: .01em;
  max-width: 130px;
  line-height: 1.25;
  margin-top: .1rem;
}
.navbar-nav {
  display: flex;
  align-items: center;
  gap: .1rem;
  flex: 1;
}
.navbar-nav a {
  padding: .42rem .7rem;
  border-radius: var(--radius-sm);
  font-size: .855rem;
  font-weight: 500;
  color: var(--color-text);
  text-decoration: none;
  transition: var(--t-fast);
  white-space: nowrap;
  cursor: pointer;
}
.navbar-nav a:hover { background: var(--color-surface); color: var(--blue-600); }
.navbar-nav a.active { background: var(--color-surface); color: var(--blue-600); font-weight: 600; }
.navbar-actions { display: flex; align-items: center; gap: .5rem; flex-shrink: 0; }

/* ===== BUTTONS ===== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: .4rem;
  padding: .58rem 1.25rem;
  border-radius: var(--radius-sm);
  font-weight: 600;
  font-size: .875rem;
  cursor: pointer;
  text-decoration: none;
  border: 2px solid transparent;
  transition: var(--t-fast);
  white-space: nowrap;
  line-height: 1;
}
.btn-primary {
  background: var(--gold-500);
  color: #fff;
  border-color: var(--gold-500);
  box-shadow: 0 2px 14px rgba(245,166,35,0.32);
}
.btn-primary:hover {
  background: var(--gold-600);
  border-color: var(--gold-600);
  color: #fff;
  transform: translateY(-1px);
  box-shadow: 0 4px 22px rgba(245,166,35,0.44);
}
.btn-secondary {
  background: transparent;
  color: var(--blue-600);
  border-color: var(--blue-400);
}
.btn-secondary:hover {
  background: var(--blue-600);
  color: #fff;
  border-color: var(--blue-600);
  transform: translateY(-1px);
}
.btn-outline-white {
  background: transparent;
  color: #fff;
  border-color: rgba(255,255,255,0.45);
}
.btn-outline-white:hover {
  background: rgba(255,255,255,0.14);
  border-color: rgba(255,255,255,0.8);
  color: #fff;
  transform: translateY(-1px);
}
.btn-sm   { padding: .32rem .82rem; font-size: .78rem; }
.btn-lg   { padding: .78rem 1.8rem; font-size: 1rem; }
.btn-danger  { background: var(--color-danger); color:#fff; border-color:var(--color-danger); }
.btn-danger:hover  { background:#b91c1c; border-color:#b91c1c; color:#fff; }
.btn-success { background: var(--color-success); color:#fff; border-color:var(--color-success); }

/* ===== HERO ===== */
.hero {
  position: relative;
  min-height: 640px;
  background: var(--navy-950);
  overflow: hidden;
  display: flex;
  align-items: center;
}

/* Photo slider layer */
.hero-slider {
  position: absolute;
  inset: 0;
  z-index: 0;
}
.hero-slide {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  opacity: 0;
  transition: opacity 1.2s ease-in-out;
  will-change: opacity;
}
.hero-slide.active { opacity: 1; }

/* Dark gradient overlay — keeps text legible */
.hero-slider-overlay {
  position: absolute;
  inset: 0;
  z-index: 1;
  background:
    linear-gradient(105deg,
      rgba(7,15,38,0.85) 0%,
      rgba(11,28,61,0.70) 45%,
      rgba(11,28,61,0.50) 100%),
    radial-gradient(ellipse 60% 80% at 80% 50%, rgba(30,136,229,0.18) 0%, transparent 70%);
  pointer-events: none;
}

/* Grid texture above overlay */
.hero::after {
  content: '';
  position: absolute;
  inset: 0;
  z-index: 1;
  background-image:
    linear-gradient(rgba(255,255,255,0.022) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.022) 1px, transparent 1px);
  background-size: 52px 52px;
  pointer-events: none;
}
.hero-content {
  position: relative;
  z-index: 2;
  width: 100%;
  max-width: var(--container-w);
  margin: 0 auto;
  padding: 5.5rem var(--container-px);
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}
.hero-left { color: #fff; }
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: .45rem;
  background: rgba(245,166,35,0.14);
  border: 1px solid rgba(245,166,35,0.28);
  color: var(--gold-400);
  padding: .32rem .95rem;
  border-radius: 999px;
  font-size: .75rem;
  font-weight: 700;
  margin-bottom: 1.5rem;
  letter-spacing: .06em;
  text-transform: uppercase;
}
.hero-badge-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--gold-400);
  animation: pulse 2.2s infinite;
}
.hero h1 {
  font-size: clamp(2.1rem, 4vw, 3.5rem);
  font-weight: 800;
  color: #fff;
  margin-bottom: 1.25rem;
  line-height: 1.1;
}
.hero h1 span { color: var(--gold-400); }
.hero p {
  font-size: 1.05rem;
  color: rgba(255,255,255,0.76);
  max-width: 510px;
  margin-bottom: 2.25rem;
  line-height: 1.78;
}
.hero-actions { display: flex; gap: .9rem; flex-wrap: wrap; }

/* Hero right */
.hero-right { display: flex; flex-direction: column; gap: 1.1rem; }
.hero-glass-card {
  background: rgba(255,255,255,0.065);
  border: 1px solid rgba(255,255,255,0.11);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-radius: var(--radius-lg);
  padding: 1.6rem;
  color: #fff;
}
.hero-glass-card-label {
  font-size: .72rem;
  font-weight: 700;
  color: rgba(255,255,255,0.5);
  text-transform: uppercase;
  letter-spacing: .1em;
  margin-bottom: .9rem;
}
.hero-stats-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.1rem;
}
.hero-stat-value {
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: 1.85rem;
  font-weight: 800;
  color: var(--gold-400);
  line-height: 1;
}
.hero-stat-label { font-size: .72rem; color: rgba(255,255,255,0.55); margin-top: .22rem; }
.hero-members-card {
  background: rgba(30,136,229,0.13);
  border: 1px solid rgba(30,136,229,0.22);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-radius: var(--radius-lg);
  padding: 1.1rem 1.4rem;
  display: flex;
  align-items: center;
  gap: .9rem;
  color: #fff;
}
.hero-member-icon {
  width: 44px;
  height: 44px;
  background: rgba(30,136,229,0.28);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.hero-legal-badge {
  background: rgba(255,255,255,0.048);
  border: 1px solid rgba(255,255,255,0.08);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-radius: var(--radius-md);
  padding: .9rem 1.2rem;
  display: flex;
  align-items: flex-start;
  gap: .75rem;
  color: #fff;
}
.hero-legal-badge-icon {
  width: 34px; height: 34px;
  background: rgba(245,166,35,0.18);
  border-radius: 8px;
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0; margin-top: .1rem;
}

/* ===== STATS BAR ===== */
.stats-bar {
  background: var(--navy-800);
  padding: 2.75rem var(--container-px);
  position: relative;
  overflow: hidden;
}
.stats-bar::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, rgba(30,136,229,0.14), transparent 50%, rgba(245,166,35,0.09));
  pointer-events: none;
}
.stats-grid {
  max-width: var(--container-w);
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(4,1fr);
  gap: 2rem;
  text-align: center;
  position: relative;
  z-index: 1;
}
.stat-item { border-right: 1px solid rgba(255,255,255,0.07); }
.stat-item:last-child { border-right: none; }
.stat-number {
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: 2.8rem;
  font-weight: 800;
  color: var(--gold-400);
  line-height: 1;
  display: block;
}
.stat-label { font-size: .8rem; color: rgba(255,255,255,0.55); margin-top: .4rem; display: block; }

/* ===== SECTIONS ===== */
.section { padding: var(--section-py) var(--container-px); }
.section-alt { background: var(--color-bg-alt); }
.section-dark {
  background: var(--navy-800);
  color: #fff;
  position: relative;
  overflow: hidden;
}
.section-dark::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 55% 70% at 85% 45%, rgba(30,136,229,0.11), transparent);
  pointer-events: none;
}
.section-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  margin-bottom: 3rem;
  flex-wrap: wrap;
  gap: 1rem;
}
.section-label {
  display: inline-flex;
  align-items: center;
  gap: .42rem;
  font-size: .72rem;
  font-weight: 700;
  color: var(--blue-500);
  text-transform: uppercase;
  letter-spacing: .14em;
  margin-bottom: .7rem;
}
.section-label-dark { color: var(--gold-400); }
.section-label-bar { width: 18px; height: 2px; background: currentColor; border-radius: 2px; }
.section-title {
  font-size: clamp(1.65rem, 3vw, 2.35rem);
  color: var(--navy-800);
  margin-bottom: .45rem;
}
.section-title-white { color: #fff; }
.section-subtitle {
  color: var(--color-text-muted);
  font-size: 1.015rem;
  max-width: 580px;
  line-height: 1.72;
}
.section-subtitle-white { color: rgba(255,255,255,0.62); }

/* ===== CARDS ===== */
.card {
  background: #fff;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  overflow: hidden;
  transition: var(--t-base);
  border: 1px solid var(--color-border-light);
}
.card:hover {
  box-shadow: var(--shadow-lg);
  transform: translateY(-4px);
  border-color: var(--blue-300);
}
.card-img { width: 100%; height: 200px; object-fit: cover; }
.card-body { padding: 1.4rem; }
.card-title { font-size: 1rem; font-weight: 700; color: var(--color-text); margin-bottom: .45rem; line-height: 1.4; }
.card-text  { font-size: .875rem; color: var(--color-text-muted); margin-bottom: 1rem; line-height: 1.65; }
.card-meta  { font-size: .74rem; color: var(--color-text-light); display: flex; gap: 1rem; flex-wrap: wrap; }

/* Feature card */
.feature-card {
  background: #fff;
  border-radius: var(--radius-lg);
  padding: 1.75rem;
  border: 1px solid var(--color-border-light);
  transition: var(--t-base);
  position: relative;
  overflow: hidden;
  cursor: default;
}
.feature-card:hover { border-color: var(--blue-400); box-shadow: var(--shadow-blue); transform: translateY(-3px); }
.feature-icon {
  width: 52px;
  height: 52px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.25rem;
  flex-shrink: 0;
}
.feature-icon-blue  { background: rgba(30,136,229,0.11); color: var(--blue-600); }
.feature-icon-gold  { background: rgba(245,166,35,0.11); color: var(--gold-600); }
.feature-icon-navy  { background: rgba(11,28,61,0.07);   color: var(--navy-800); }
.feature-icon-green { background: rgba(22,163,74,0.09);  color: var(--color-success); }
.feature-title { font-size: 1rem; font-weight: 700; color: var(--navy-800); margin-bottom: .5rem; }
.feature-text  { font-size: .87rem; color: var(--color-text-muted); line-height: 1.67; }

/* Glass card */
.glass-card {
  background: rgba(255,255,255,0.055);
  border: 1px solid rgba(255,255,255,0.1);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-radius: var(--radius-lg);
  padding: 1.75rem;
  transition: var(--t-base);
}
.glass-card:hover { background: rgba(255,255,255,0.09); border-color: rgba(255,255,255,0.18); transform: translateY(-3px); }

/* About visual card */
.about-visual-card {
  background: linear-gradient(135deg, var(--navy-800), var(--navy-700));
  border-radius: var(--radius-xl);
  padding: 2.5rem;
  color: #fff;
  position: relative;
  overflow: hidden;
}
.about-visual-card::before {
  content: '';
  position: absolute;
  top: -30%; right: -15%;
  width: 280px; height: 280px;
  background: radial-gradient(circle, rgba(30,136,229,0.22), transparent 70%);
  pointer-events: none;
}
.about-visual-card::after {
  content: '';
  position: absolute;
  bottom: -20%; left: -10%;
  width: 220px; height: 220px;
  background: radial-gradient(circle, rgba(245,166,35,0.15), transparent 70%);
  pointer-events: none;
}
.about-visual-inner { position: relative; z-index: 1; }
.about-stat-row { display: flex; gap: 1.25rem; margin-top: 1.75rem; flex-wrap: wrap; }
.about-stat-box {
  flex: 1; min-width: 90px;
  background: rgba(255,255,255,0.07);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: var(--radius-md);
  padding: 1rem 1.1rem;
  text-align: center;
}
.about-stat-num { font-size: 1.6rem; font-weight: 800; color: var(--gold-400); }
.about-stat-lbl { font-size: .7rem; color: rgba(255,255,255,0.52); margin-top: .22rem; }

/* Member/company badge */
.member-badge {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  background: #fff;
  border: 1px solid var(--color-border-light);
  border-radius: var(--radius-md);
  padding: .6rem 1.1rem;
  font-size: .82rem;
  font-weight: 600;
  color: var(--navy-800);
  white-space: nowrap;
  transition: var(--t-fast);
  box-shadow: var(--shadow-xs);
}
.member-badge:hover { border-color: var(--blue-400); color: var(--blue-600); box-shadow: var(--shadow-sm); }
.member-badge-dot { width: 7px; height: 7px; border-radius: 50%; background: var(--gold-500); flex-shrink: 0; }
.mbadge-logo { display:inline-flex;align-items:center;justify-content:center;width:28px;height:28px;border-radius:6px;background:#f1f5f9;flex-shrink:0;overflow:hidden; }
.mbadge-logo img { width:24px;height:24px;object-fit:contain;display:block; }

/* Marquee */
.marquee-outer {
  overflow: hidden;
  mask-image: linear-gradient(90deg, transparent, black 10%, black 90%, transparent);
  -webkit-mask-image: linear-gradient(90deg, transparent, black 10%, black 90%, transparent);
}
.marquee-track {
  display: flex;
  gap: 1rem;
  animation: marquee 35s linear infinite;
  width: max-content;
  align-items: center;
}
.marquee-track-2 { animation-direction: reverse; animation-duration: 40s; }
.marquee-track:hover, .marquee-track-2:hover { animation-play-state: paused; }
@keyframes marquee { from { transform: translateX(0); } to { transform: translateX(-50%); } }

/* ===== GRIDS ===== */
.grid-2 { display: grid; grid-template-columns: repeat(auto-fill, minmax(min(100%,440px),1fr)); gap: 1.5rem; }
.grid-3 { display: grid; grid-template-columns: repeat(auto-fill, minmax(min(100%,300px),1fr)); gap: 1.5rem; }
.grid-4 { display: grid; grid-template-columns: repeat(auto-fill, minmax(min(100%,240px),1fr)); gap: 1.5rem; }

/* ===== BADGES ===== */
.badge {
  display: inline-flex;
  align-items: center;
  padding: .18rem .6rem;
  border-radius: 999px;
  font-size: .71rem;
  font-weight: 600;
  letter-spacing: .03em;
}
.badge-active   { background: #dcfce7; color: #15803d; }
.badge-pending  { background: #fef9c3; color: #854d0e; }
.badge-inactive { background: #fee2e2; color: #991b1b; }
.badge-primary  { background: var(--blue-100); color: var(--blue-600); }
.badge-accent   { background: var(--gold-100); color: var(--gold-700); }
.badge-solar    { background: rgba(245,166,35,0.14); color: var(--gold-600); border: 1px solid rgba(245,166,35,0.28); }

/* ===== TIMELINE ===== */
.timeline { position: relative; padding-left: 110px; }
.timeline::before {
  content: '';
  position: absolute;
  left: 86px; top: 0; bottom: 0;
  width: 2px;
  background: linear-gradient(to bottom, var(--blue-400), var(--gold-400));
  border-radius: 2px;
}
.timeline-item { position: relative; margin-bottom: 2rem; }
.timeline-year {
  position: absolute;
  left: -110px; width: 92px;
  text-align: right;
  font-weight: 800;
  color: var(--blue-500);
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: .95rem;
  padding-top: .35rem;
}
.timeline-dot {
  position: absolute;
  left: -28px; top: .45rem;
  width: 14px; height: 14px;
  border-radius: 50%;
  background: var(--gold-500);
  border: 3px solid #fff;
  box-shadow: 0 0 0 3px rgba(245,166,35,0.28);
}
.timeline-content {
  background: #fff;
  border-radius: var(--radius-md);
  padding: 1.1rem 1.4rem;
  border: 1px solid var(--color-border-light);
  box-shadow: var(--shadow-xs);
  transition: var(--t-fast);
}
.timeline-content:hover { border-color: var(--blue-300); box-shadow: var(--shadow-md); }
.timeline-content h4 { color: var(--navy-800); font-size: .96rem; margin-bottom: .28rem; }
.timeline-content p  { color: var(--color-text-muted); font-size: .84rem; line-height: 1.6; }

/* ===== PARTNER CAROUSEL ===== */
.partner-carousel { overflow: hidden; }
.partner-track {
  display: flex; gap: 3rem;
  animation: scrollPartners 30s linear infinite;
  width: max-content; align-items: center;
}
.partner-track:hover { animation-play-state: paused; }
.partner-logo { height: 44px; opacity: .5; filter: grayscale(1); transition: var(--t-base); }
.partner-logo:hover { opacity: 1; filter: none; }
@keyframes scrollPartners { from { transform: translateX(0); } to { transform: translateX(-50%); } }

/* ===== GALLERY ===== */
.gallery-grid { columns: 3; gap: 1rem; }
.gallery-grid img { width: 100%; margin-bottom: 1rem; border-radius: var(--radius-md); break-inside: avoid; cursor: pointer; transition: var(--t-fast); }
.gallery-grid img:hover { opacity: .85; }

/* ===== FOOTER ===== */
.footer {
  background: var(--navy-950);
  color: rgba(255,255,255,0.72);
  padding: 5.5rem var(--container-px) 2.5rem;
  position: relative;
  overflow: hidden;
}
.footer::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(30,136,229,0.45), rgba(245,166,35,0.45), transparent);
}
.footer::after {
  content: '';
  position: absolute;
  inset: 0;
  background-image: linear-gradient(rgba(255,255,255,0.018) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,0.018) 1px, transparent 1px);
  background-size: 60px 60px;
  pointer-events: none;
}
.footer-grid {
  max-width: var(--container-w);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 3rem;
  padding-bottom: 3.5rem;
  border-bottom: 1px solid rgba(255,255,255,0.06);
  position: relative;
  z-index: 1;
}
.footer-brand-name {
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-weight: 800;
  font-size: 1.25rem;
  color: #fff;
  margin-bottom: .2rem;
}
.footer-brand-tagline { font-size: .78rem; color: rgba(255,255,255,0.38); margin-bottom: 1.2rem; line-height: 1.5; }
.footer-desc { font-size: .845rem; line-height: 1.78; color: rgba(255,255,255,0.57); margin-bottom: 1.5rem; }
.footer-contact-item { display: flex; align-items: flex-start; gap: .55rem; font-size: .8rem; color: rgba(255,255,255,0.52); margin-bottom: .55rem; }
.footer-contact-icon { width: 14px; height: 14px; flex-shrink: 0; margin-top: 2px; color: var(--gold-400); }
.footer h4 { color: #fff; font-size: .78rem; text-transform: uppercase; letter-spacing: .14em; margin-bottom: 1.2rem; font-weight: 700; }
.footer a { color: rgba(255,255,255,0.58); text-decoration: none; display: block; margin-bottom: .55rem; font-size: .845rem; transition: var(--t-fast); }
.footer a:hover { color: var(--gold-400); }
.footer-social { display: flex; gap: .55rem; margin-top: 1.25rem; }
.footer-social a {
  display: inline-flex; align-items: center; justify-content: center;
  width: 36px; height: 36px;
  background: rgba(255,255,255,0.06); border: 1px solid rgba(255,255,255,0.09);
  border-radius: 8px; color: rgba(255,255,255,0.55); transition: var(--t-fast); text-decoration: none;
}
.footer-social a:hover { background: var(--gold-500); color: var(--navy-900); border-color: var(--gold-500); }
.footer-bottom {
  max-width: var(--container-w);
  margin: 2.25rem auto 0;
  display: flex; justify-content: space-between; align-items: center;
  font-size: .77rem; color: rgba(255,255,255,0.3);
  flex-wrap: wrap; gap: .75rem;
  position: relative; z-index: 1;
}

/* ===== PAGE HEADER ===== */
.page-header {
  background: linear-gradient(135deg, var(--navy-800) 0%, var(--navy-700) 100%);
  color: #fff; padding: 3.75rem var(--container-px);
  position: relative; overflow: hidden;
}
.page-header::before {
  content: '';
  position: absolute; inset: 0;
  background: radial-gradient(ellipse 45% 75% at 82% 50%, rgba(30,136,229,0.18), transparent);
  pointer-events: none;
}
.page-header::after {
  content: '';
  position: absolute; inset: 0;
  background-image: linear-gradient(rgba(255,255,255,0.026) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,0.026) 1px, transparent 1px);
  background-size: 44px 44px; pointer-events: none;
}
.page-header-inner { max-width: var(--container-w); margin: 0 auto; position: relative; z-index: 1; }
.page-header h1 { font-size: 2.15rem; margin-bottom: .5rem; }
.page-header p  { opacity: .74; font-size: 1rem; }

/* ===== BREADCRUMB ===== */
.breadcrumb { background: var(--color-surface); padding: .7rem var(--container-px); border-bottom: 1px solid var(--color-border-light); }
.breadcrumb-inner { max-width: var(--container-w); margin: 0 auto; display: flex; align-items: center; gap: .45rem; font-size: .82rem; color: var(--color-text-muted); }
.breadcrumb-inner a { color: var(--blue-600); }
.breadcrumb-inner a:hover { text-decoration: underline; }

/* ===== ALERTS ===== */
.alert { padding: .9rem 1.2rem; border-radius: var(--radius-sm); margin-bottom: 1rem; font-size: .88rem; }
.alert-success { background: #f0fdf4; color: #15803d; border: 1px solid #bbf7d0; }
.alert-warning { background: #fefce8; color: #854d0e; border: 1px solid #fde68a; }
.alert-error   { background: #fef2f2; color: #991b1b; border: 1px solid #fecaca; }
.alert-info    { background: #eff6ff; color: #1d4ed8; border: 1px solid #bfdbfe; }

/* ===== FORMS ===== */
.form-group  { margin-bottom: 1.2rem; }
.form-label  { display: block; font-weight: 600; font-size: .845rem; margin-bottom: .38rem; color: var(--color-text); }
.form-control {
  width: 100%; padding: .62rem 1rem;
  border: 2px solid var(--color-border); border-radius: var(--radius-sm);
  font-size: .9rem; transition: var(--t-fast); background: #fff; color: var(--color-text); font-family: 'Inter', sans-serif;
}
.form-control:focus { outline: none; border-color: var(--blue-500); box-shadow: 0 0 0 3px rgba(30,136,229,0.11); }
textarea.form-control { resize: vertical; min-height: 120px; }
.form-error { color: var(--color-danger); font-size: .77rem; margin-top: .28rem; }

/* ===== CTA SECTION ===== */
.cta-section {
  background: linear-gradient(135deg, var(--navy-800) 0%, var(--blue-600) 100%);
  color: #fff; text-align: center;
  padding: 5.5rem var(--container-px);
  position: relative; overflow: hidden;
}
.cta-section::before {
  content: '';
  position: absolute; inset: 0;
  background: radial-gradient(ellipse 55% 75% at 50% 50%, rgba(245,166,35,0.11), transparent);
  pointer-events: none;
}
.cta-section::after {
  content: '';
  position: absolute; inset: 0;
  background-image: linear-gradient(rgba(255,255,255,0.024) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,0.024) 1px, transparent 1px);
  background-size: 44px 44px; pointer-events: none;
}
.cta-section > * { position: relative; z-index: 1; }
.cta-section h2 { font-size: clamp(1.75rem, 3vw, 2.5rem); margin-bottom: .9rem; }
.cta-section p  { opacity: .78; max-width: 580px; margin: 0 auto 2.5rem; font-size: 1.02rem; line-height: 1.72; }
.cta-actions { display: flex; gap: 1rem; justify-content: center; flex-wrap: wrap; }

/* ===== MEMBER CARD ===== */
.member-card { text-align: center; padding: 1.75rem; }
.member-avatar {
  width: 80px; height: 80px; border-radius: 50%; object-fit: cover;
  background: var(--color-surface); display: flex; align-items: center; justify-content: center;
  margin: 0 auto 1rem; border: 3px solid var(--color-border-light); overflow: hidden;
}

/* ===== LIGHTBOX ===== */
.lightbox { display: none; position: fixed; inset: 0; background: rgba(0,0,0,0.92); z-index: 999; align-items: center; justify-content: center; }
.lightbox.open { display: flex; }
.lightbox img { max-width: 90vw; max-height: 90vh; border-radius: var(--radius-md); }
.lightbox-close {
  position: absolute; top: 1rem; right: 1rem;
  color: #fff; background: rgba(255,255,255,0.1); border: 1px solid rgba(255,255,255,0.18);
  width: 40px; height: 40px; border-radius: 8px; font-size: 1.25rem;
  cursor: pointer; display: flex; align-items: center; justify-content: center; transition: var(--t-fast);
}
.lightbox-close:hover { background: rgba(255,255,255,0.22); }

/* ===== EVENT DATE BOX ===== */
.event-date-box { background: var(--navy-800); color: #fff; border-radius: var(--radius-sm); padding: .5rem .7rem; text-align: center; min-width: 54px; flex-shrink: 0; }
.event-date-box .day   { font-size: 1.45rem; font-weight: 800; line-height: 1; }
.event-date-box .month { font-size: .6rem; text-transform: uppercase; opacity: .68; }

/* ===== LAYOUT HELPERS ===== */
.content-sidebar { display: grid; grid-template-columns: 1fr 300px; gap: 2rem; }
@media (max-width: 900px) { .content-sidebar { grid-template-columns: 1fr; } }
.search-box { display: flex; gap: .5rem; }
.search-box input { flex: 1; }

/* ===== PAGINATION ===== */
.pagination { display: flex; justify-content: center; gap: .4rem; margin-top: 2.5rem; flex-wrap: wrap; }
.pagination a, .pagination span {
  padding: .4rem .82rem; border-radius: var(--radius-xs);
  border: 1px solid var(--color-border); font-size: .84rem;
  text-decoration: none; color: var(--color-text); transition: var(--t-fast);
}
.pagination .active, .pagination a:hover { background: var(--blue-600); color: #fff; border-color: var(--blue-600); }

/* ===== DJANGO AUTO-STYLE INPUTS ===== */
input[type=text], input[type=email], input[type=password], input[type=tel],
input[type=url], input[type=number], input[type=date], input[type=datetime-local],
textarea, select {
  width: 100%; padding: .62rem 1rem;
  border: 2px solid var(--color-border); border-radius: var(--radius-sm);
  font-size: .9rem; font-family: 'Inter', sans-serif; transition: var(--t-fast);
  background: #fff; color: var(--color-text);
}
input[type=text]:focus, input[type=email]:focus, input[type=password]:focus,
input[type=tel]:focus, input[type=url]:focus, input[type=number]:focus,
input[type=date]:focus, input[type=datetime-local]:focus,
textarea:focus, select:focus {
  outline: none; border-color: var(--blue-500); box-shadow: 0 0 0 3px rgba(30,136,229,0.11);
}
input[type=checkbox] { width: auto; margin-right: .5rem; }
input[type=file] { width: 100%; padding: .4rem 0; border: none; }

/* ===== DASHBOARD ===== */
.dashboard-wrapper { display: flex; min-height: 100vh; background: #F4F6FB; }
.dashboard-sidebar {
  width: 260px; background: var(--navy-900); color: #fff;
  position: fixed; top: 0; left: 0; bottom: 0; overflow-y: auto; z-index: 200; transition: transform .3s;
}
.sidebar-logo { padding: 1.4rem; border-bottom: 1px solid rgba(255,255,255,0.08); }
.sidebar-logo-text { font-family: 'Plus Jakarta Sans', sans-serif; font-weight: 800; font-size: .98rem; color: #fff; }
.sidebar-nav { padding: .75rem 0; }
.sidebar-nav a {
  display: flex; align-items: center; gap: .7rem;
  padding: .68rem 1.4rem; color: rgba(255,255,255,.62);
  text-decoration: none; font-size: .845rem; transition: var(--t-fast);
}
.sidebar-nav a:hover, .sidebar-nav a.active { background: rgba(255,255,255,.08); color: #fff; }
.sidebar-nav a.active { border-right: 3px solid var(--gold-500); }
.sidebar-section { padding: .35rem 1.4rem; font-size: .67rem; text-transform: uppercase; letter-spacing: .14em; color: rgba(255,255,255,.28); margin-top: .75rem; }
.dashboard-main { margin-left: 260px; flex: 1; display: flex; flex-direction: column; }
.dashboard-topbar {
  background: #fff; padding: .9rem 2rem;
  display: flex; align-items: center; justify-content: space-between;
  border-bottom: 1px solid var(--color-border-light); position: sticky; top: 0; z-index: 100;
}
.dashboard-content { padding: 2rem; flex: 1; }
.widget-card {
  background: #fff; border-radius: var(--radius-md); padding: 1.4rem;
  border: 1px solid var(--color-border-light); display: flex; align-items: center; gap: 1rem; transition: var(--t-fast);
}
.widget-card:hover { box-shadow: var(--shadow-md); }
.widget-icon { width: 50px; height: 50px; border-radius: var(--radius-md); display: flex; align-items: center; justify-content: center; font-size: 1.35rem; flex-shrink: 0; }
.widget-label  { font-size: .76rem; color: var(--color-text-muted); }
.widget-number { font-size: 1.7rem; font-weight: 800; font-family: 'Plus Jakarta Sans', sans-serif; color: var(--color-text); }
.table-wrapper { background: #fff; border-radius: var(--radius-md); border: 1px solid var(--color-border-light); overflow: hidden; }
.table-wrapper table { width: 100%; border-collapse: collapse; }
.table-wrapper th { background: var(--color-surface); padding: .7rem 1rem; text-align: left; font-size: .73rem; color: var(--color-text-muted); font-weight: 700; text-transform: uppercase; letter-spacing: .07em; }
.table-wrapper td { padding: .78rem 1rem; border-top: 1px solid var(--color-border-light); font-size: .875rem; }
.table-wrapper tr:hover td { background: #FAFBFF; }

/* ===== HAMBURGER ===== */
.hamburger { display: none; background: none; border: none; cursor: pointer; padding: .4rem; flex-direction: column; gap: 5px; }
.hamburger span { display: block; width: 22px; height: 2px; background: var(--color-text); border-radius: 2px; transition: var(--t-fast); }

/* ===== SCROLL REVEAL ===== */
.reveal { opacity: 0; transform: translateY(26px); transition: opacity .6s ease, transform .6s ease; }
.reveal.visible { opacity: 1; transform: translateY(0); }
.reveal-delay-1 { transition-delay: .1s; }
.reveal-delay-2 { transition-delay: .2s; }
.reveal-delay-3 { transition-delay: .3s; }
.reveal-delay-4 { transition-delay: .4s; }
.reveal-delay-5 { transition-delay: .5s; }
.reveal-delay-6 { transition-delay: .6s; }

/* ===== KEYFRAMES ===== */
@keyframes pulse {
  0%,100% { opacity: 1; transform: scale(1); }
  50% { opacity: .55; transform: scale(.82); }
}
@keyframes float {
  0%,100% { transform: translateY(0); }
  50% { transform: translateY(-7px); }
}

/* ===== RESPONSIVE ===== */
@media (max-width: 1024px) {
  .hero-content { grid-template-columns: 1fr; }
  .hero-right { display: none; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 768px) {
  :root { --section-py: 3.75rem; }
  .hamburger { display: flex; }
  .navbar-nav {
    display: none;
    position: absolute;
    top: 66px; left: 0; right: 0;
    background: rgba(255,255,255,0.98);
    backdrop-filter: blur(18px);
    -webkit-backdrop-filter: blur(18px);
    padding: 1rem 1.5rem 1.25rem;
    box-shadow: 0 10px 28px rgba(0,0,0,0.11);
    flex-direction: column;
    border-bottom: 1px solid var(--color-border-light);
    z-index: 99;
  }
  .navbar-nav.open { display: flex; }
  .navbar-nav a { padding: .62rem .75rem; }
  .navbar-actions .btn-secondary { display: none; }
  .stats-grid { grid-template-columns: repeat(2,1fr); gap: 1.5rem; }
  .stat-item { border-right: none; padding-bottom: 1.5rem; border-bottom: 1px solid rgba(255,255,255,0.06); }
  .stat-item:last-child { border-bottom: none; padding-bottom: 0; }
  .gallery-grid { columns: 2; }
  .dashboard-sidebar { transform: translateX(-100%); }
  .dashboard-sidebar.open { transform: translateX(0); }
  .dashboard-main { margin-left: 0; }
  .timeline { padding-left: 72px; }
  .timeline::before { left: 58px; }
  .timeline-year { left: -72px; width: 56px; font-size: .85rem; }
}

@media (max-width: 480px) {
  .footer-grid { grid-template-columns: 1fr; }
  .gallery-grid { columns: 1; }
  .footer-bottom { flex-direction: column; text-align: center; }
}

/* ===== REDUCED MOTION ===== */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .01ms !important; transition-duration: .01ms !important; }
}