/* ==========================================================================
   Zemble Hub — styles.css
   Green Brand Theme (Logo Color Scheme: #0EB526)
   ========================================================================== */

@import url("https://fonts.googleapis.com/css2?family=Outfit:wght@300;400;500;600;700;800;900&family=Plus+Jakarta+Sans:wght@300;400;500;600;700;800&display=swap");

/* ---- DESIGN TOKENS ---- */
:root {
  /* Colors */
  --bg-warm: #fafafa;
  --bg-card: #ffffff;
  --bg-card-hover: #fcfcfc;

  --border-color: #e6e1da;
  --border-color-hover: #0eb526;

  --primary-green: #0eb526;
  --primary-green-hover: #0c9a20;
  --primary-green-glow: rgba(14, 181, 38, 0.08);

  --gold: #d97706;
  --gold-light: #fdf4e7;

  --emerald: #15803d;
  --emerald-light: #f0fdf4;

  --text-primary: #000100;
  --text-secondary: #5c626c;
  --text-muted: #8f96a3;

  /* Layout & Animations */
  --radius: 12px;
  --radius-sm: 6px;
  --transition: all 0.35s cubic-bezier(0.16, 1, 0.3, 1);
  --shadow-premium: 0 10px 30px -10px rgba(30, 35, 42, 0.06);
  --shadow-hover: 0 20px 40px -15px rgba(14, 181, 38, 0.12);
}

.dark-mode {
  --bg-warm: #1a1a2e;
  --bg-card: #16213e;
  --bg-card-hover: #1a1a3e;

  --border-color: #2a2a4a;
  --border-color-hover: #2ecc53;

  --primary-green: #2ecc53;
  --primary-green-hover: #43d664;
  --primary-green-glow: rgba(46, 204, 83, 0.15);

  --gold: #f59e0b;
  --gold-light: #2a2520;

  --emerald: #22c55e;
  --emerald-light: #1a2e1a;

  --text-primary: #e8e8f0;
  --text-secondary: #a0a0b8;
  --text-muted: #6a6a82;

  --shadow-premium: 0 10px 30px -10px rgba(0, 0, 0, 0.3);
  --shadow-hover: 0 20px 40px -15px rgba(46, 204, 83, 0.2);
}

.dark-mode nav {
  background: rgba(26, 26, 46, 0.9);
}

.dark-mode .nav-cta {
  background: var(--primary-green);
  color: #fff !important;
}

.dark-mode .footer {
  background: #0f0f23;
  border-top: 1px solid var(--border-color);
}

.dark-mode .section-title,
.dark-mode h2,
.dark-mode h3 {
  color: var(--text-primary);
}

.dark-mode .card {
  background: var(--bg-card);
  border-color: var(--border-color);
}

.dark-mode .section-sub,
.dark-mode p {
  color: var(--text-secondary);
}

.dark-mode img {
  filter: brightness(0.9);
}

.dark-mode .kits-section {
  background: #12122a;
}

.dark-mode .mission-section {
  background: #12122a;
}

.dark-mode .ngo-section {
  background: #12122a;
}

.dark-mode footer {
  background: #0c0c1e;
}

.dark-mode .mission-box,
.dark-mode .ngo-inner {
  background: var(--bg-card);
  border-color: var(--border-color);
}

.dark-mode .kit-card,
.dark-mode .bundle-card {
  background: var(--bg-card);
  border-color: var(--border-color);
}

/* ---- RESET & BASE ---- */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  background-color: var(--bg-warm);
}

body {
  font-family:
    "Plus Jakarta Sans",
    -apple-system,
    BlinkMacSystemFont,
    sans-serif;
  background-color: var(--bg-warm);
  color: var(--text-primary);
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

a {
  text-decoration: none;
  color: inherit;
}

ul {
  list-style: none;
}

/* ---- SCROLLBAR ---- */
::-webkit-scrollbar {
  width: 8px;
}
::-webkit-scrollbar-track {
  background: var(--bg-warm);
}
::-webkit-scrollbar-thumb {
  background: #d5cec8;
  border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
  background: #b8afa7;
}

/* ---- CONTAINER & LAYOUT ---- */
.container {
  max-width: 1140px;
  margin: 0 auto;
  padding: 0 24px;
}

/* ---- BUTTONS ---- */
.btn-primary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: var(--primary-green);
  color: var(--white);
  padding: 12px 26px;
  border-radius: var(--radius-sm);
  font-size: 14px;
  font-weight: 700;
  font-family: "Outfit", sans-serif;
  border: none;
  cursor: pointer;
  box-shadow: 0 4px 12px rgba(14, 181, 38, 0.15);
  transition: var(--transition);
  color: #ffffff;
}

.btn-primary:hover {
  transform: translateY(-1.5px);
  box-shadow: 0 6px 18px rgba(14, 181, 38, 0.25);
  background: var(--primary-green-hover);
}

.btn-outline {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: transparent;
  color: var(--text-primary);
  padding: 12px 26px;
  border-radius: var(--radius-sm);
  font-size: 14px;
  font-weight: 600;
  font-family: "Outfit", sans-serif;
  border: 1px solid var(--border-color);
  cursor: pointer;
  transition: var(--transition);
}

.btn-outline:hover {
  border-color: var(--primary-green);
  background: var(--primary-green-glow);
  color: var(--primary-green);
}

.btn-white {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: var(--text-primary);
  color: var(--bg-warm);
  padding: 11px 22px;
  border-radius: var(--radius-sm);
  font-size: 14px;
  font-weight: 700;
  border: none;
  cursor: pointer;
  transition: var(--transition);
}

.btn-white:hover {
  opacity: 0.9;
  transform: translateY(-1px);
}

/* ---- SECTION HEADER ---- */
.section-tag {
  font-family: "Outfit", sans-serif;
  font-size: 11px;
  font-weight: 700;
  color: var(--primary-green);
  letter-spacing: 2px;
  text-transform: uppercase;
  margin-bottom: 8px;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.section-tag::before {
  content: "";
  display: inline-block;
  width: 5px;
  height: 5px;
  background-color: var(--primary-green);
  border-radius: 50%;
}

.section-title {
  font-family: "Outfit", sans-serif;
  font-size: 34px;
  font-weight: 800;
  color: var(--text-primary);
  line-height: 1.25;
  margin-bottom: 12px;
  letter-spacing: -0.5px;
}

.section-title span {
  color: var(--primary-green);
}

.section-sub {
  font-size: 15px;
  color: var(--text-secondary);
  max-width: 580px;
  margin-bottom: 48px;
}

/* ==========================================================================
   NAVIGATION BAR (WARM GLOWING LIGHT HEADER)
   ========================================================================== */
nav {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: rgba(250, 248, 245, 0.9);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border-color);
  transition: var(--transition);
}

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 0;
}

.logo {
  display: flex;
  align-items: center;
  gap: 8px;
}

.logo img {
  height: 96px;
  width: auto;
  display: block;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 30px;
}

.theme-toggle {
  background: none;
  border: 2px solid var(--border-color);
  border-radius: 50px;
  cursor: pointer;
  padding: 8px 12px;
  font-size: 18px;
  transition: var(--transition);
  display: flex;
  align-items: center;
  gap: 6px;
  color: var(--text-primary);
}

.theme-toggle:hover {
  border-color: var(--primary-green);
  background: var(--primary-green-glow);
}

.sun-icon {
  display: none;
}

.moon-icon {
  display: inline;
}

.dark-mode .sun-icon {
  display: inline;
}

.dark-mode .moon-icon {
  display: none;
}

.nav-links a {
  color: var(--text-secondary);
  font-size: 14px;
  font-weight: 600;
  transition: var(--transition);
}

.nav-links a:hover {
  color: var(--primary-green);
}

.nav-cta {
  background: var(--primary-green-glow) !important;
  color: var(--primary-green) !important;
  border: 1px solid rgba(14, 181, 38, 0.15);
  padding: 8px 16px;
  border-radius: var(--radius-sm);
  font-weight: 700 !important;
}

.nav-cta:hover {
  background: var(--primary-green) !important;
  color: #ffffff !important;
  border-color: var(--primary-green);
}

/* Mobile Hamburger */
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  background: none;
  border: none;
  padding: 6px;
}

.hamburger span {
  display: block;
  width: 20px;
  height: 2px;
  background: var(--text-primary);
  border-radius: 2px;
  transition: var(--transition);
}

.hamburger.open span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}
.hamburger.open span:nth-child(2) {
  opacity: 0;
}
.hamburger.open span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* Mobile Menu drawer */
.mobile-menu {
  display: none;
  flex-direction: column;
  background: #f5efeb;
  padding: 12px 24px;
  gap: 4px;
  border-bottom: 1px solid var(--border-color);
}

.mobile-menu.open {
  display: flex;
}

.mobile-menu a {
  color: var(--text-secondary);
  font-size: 14px;
  padding: 11px 0;
  border-bottom: 1px solid rgba(30, 35, 42, 0.04);
  transition: var(--transition);
  font-weight: 600;
}

.mobile-menu a:last-child {
  border-bottom: none;
}

.mobile-menu a:hover {
  color: var(--primary-green);
}

/* ==========================================================================
   HERO SECTION
   ========================================================================== */
.hero {
  padding: 100px 0 80px;
  text-align: center;
  position: relative;
  overflow: hidden;
  background: radial-gradient(
    circle at top,
    rgba(14, 181, 38, 0.04) 0%,
    transparent 70%
  );
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: var(--primary-green-glow);
  border: 1px solid rgba(14, 181, 38, 0.15);
  color: var(--primary-green);
  font-size: 11px;
  font-weight: 700;
  padding: 5px 16px;
  border-radius: 30px;
  margin-bottom: 24px;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  font-family: "Outfit", sans-serif;
}

.hero h1 {
  font-family: "Outfit", sans-serif;
  font-size: 60px;
  font-weight: 900;
  color: var(--text-primary);
  line-height: 1.15;
  margin-bottom: 20px;
  letter-spacing: -1.2px;
}

.hero h1 span {
  color: var(--primary-green);
}

.hero p {
  font-size: 17px;
  color: var(--text-secondary);
  max-width: 600px;
  margin: 0 auto 36px;
  line-height: 1.7;
}

.hero-btns {
  display: flex;
  gap: 16px;
  justify-content: center;
  margin-bottom: 60px;
}

/* Stats */
.hero-stats {
  display: flex;
  gap: 60px;
  justify-content: center;
  padding-top: 48px;
  border-top: 1px solid var(--border-color);
  max-width: 850px;
  margin: 0 auto;
}

.stat-num {
  font-family: "Outfit", sans-serif;
  font-size: 32px;
  font-weight: 800;
  color: var(--primary-green);
  line-height: 1;
}

.stat-label {
  font-size: 11px;
  color: var(--text-muted);
  margin-top: 6px;
  text-transform: uppercase;
  letter-spacing: 1px;
  font-weight: 600;
}

/* ==========================================================================
   SERIES SECTION (GROWING AGE STAGES)
   ========================================================================== */
.series-section {
  padding: 90px 0;
  border-top: 1px solid var(--border-color);
}

.series-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.series-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius);
  padding: 36px 30px;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
  box-shadow: var(--shadow-premium);
}

.series-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 4px;
}

.series-card.explore::before {
  background: var(--gold);
}
.series-card.discover::before {
  background: var(--primary-green);
}
.series-card.build::before {
  background: var(--emerald);
}

.series-card:hover {
  transform: translateY(-5px);
  border-color: rgba(14, 181, 38, 0.2);
  box-shadow: var(--shadow-hover);
}

.series-card.explore:hover {
  border-color: rgba(217, 119, 6, 0.25);
}
.series-card.build:hover {
  border-color: rgba(21, 128, 61, 0.25);
}

.series-icon-box {
  width: 52px;
  height: 52px;
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 24px;
}

.explore .series-icon-box {
  background: var(--gold-light);
  color: var(--gold);
}
.discover .series-icon-box {
  background: var(--primary-green-glow);
  color: var(--primary-green);
}
.build .series-icon-box {
  background: var(--emerald-light);
  color: var(--emerald);
}

.series-icon-box svg {
  width: 24px;
  height: 24px;
}

.series-age {
  font-family: "Outfit", sans-serif;
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  margin-bottom: 8px;
}

.explore .series-age {
  color: var(--gold);
}
.discover .series-age {
  color: var(--primary-green);
}
.build .series-age {
  color: var(--emerald);
}

.series-name {
  font-family: "Outfit", sans-serif;
  font-size: 22px;
  font-weight: 800;
  margin-bottom: 12px;
  color: var(--text-primary);
}

.series-desc {
  font-size: 14px;
  color: var(--text-secondary);
  line-height: 1.6;
  margin-bottom: 24px;
}

.tag-pills {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.tag-pill {
  display: inline-block;
  padding: 4px 10px;
  border-radius: 20px;
  font-size: 10px;
  font-weight: 700;
  border: 1px solid var(--border-color);
}

.explore .tag-pill {
  background: var(--gold-light);
  color: var(--gold);
  border-color: rgba(217, 119, 6, 0.1);
}
.discover .tag-pill {
  background: var(--primary-green-glow);
  color: var(--primary-green);
  border-color: rgba(14, 181, 38, 0.1);
}
.build .tag-pill {
  background: var(--emerald-light);
  color: var(--emerald);
  border-color: rgba(21, 128, 61, 0.1);
}

/* ==========================================================================
   KITS GRID & SHOP
   ========================================================================== */
.kits-section {
  background: #f5efeb;
  padding: 90px 0;
  border-top: 1px solid var(--border-color);
  border-bottom: 1px solid var(--border-color);
}

.kits-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-bottom: 48px;
}

.kit-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius);
  padding: 32px 24px;
  text-align: center;
  transition: var(--transition);
  display: flex;
  flex-direction: column;
  align-items: center;
  box-shadow: var(--shadow-premium);
}

.kit-card:hover {
  transform: translateY(-4px);
  border-color: rgba(14, 181, 38, 0.2);
  box-shadow: var(--shadow-hover);
}

.kit-icon-wrap {
  width: 56px;
  height: 56px;
  background: var(--bg-warm);
  border: 1px solid var(--border-color);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 18px;
  color: var(--primary-green);
  transition: var(--transition);
}

.kit-card:hover .kit-icon-wrap {
  border-color: var(--primary-green);
  background: var(--primary-green-glow);
}

.kit-icon-wrap svg {
  width: 24px;
  height: 24px;
}

.kit-name {
  font-family: "Outfit", sans-serif;
  font-size: 18px;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 4px;
}

.kit-sub {
  font-size: 11px;
  color: var(--text-muted);
  font-weight: 600;
}

/* Bundles styling */
.bundle-wrap {
  margin-top: 64px;
  padding-top: 48px;
  border-top: 1px solid var(--border-color);
}

.bundle-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
}

.bundle-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius);
  padding: 28px 24px;
  display: flex;
  align-items: center;
  gap: 20px;
  transition: var(--transition);
  box-shadow: var(--shadow-premium);
}

.bundle-card:hover {
  transform: translateY(-2px);
  border-color: rgba(14, 181, 38, 0.2);
  box-shadow: var(--shadow-hover);
}

.bundle-num {
  font-family: "Outfit", sans-serif;
  font-size: 48px;
  font-weight: 900;
  color: var(--primary-green);
  line-height: 1;
}

.bundle-label {
  font-family: "Outfit", sans-serif;
  font-size: 16px;
  font-weight: 700;
  color: var(--text-primary);
}

.bundle-note {
  font-size: 12px;
  color: var(--text-secondary);
  margin-top: 4px;
}

/* ==========================================================================
   HOW IT WORKS (PROCESS FLOW)
   ========================================================================== */
.how-section {
  padding: 90px 0;
}

.how-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.how-step {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius);
  padding: 32px 20px;
  text-align: center;
  transition: var(--transition);
  position: relative;
  box-shadow: var(--shadow-premium);
}

.how-step:hover {
  transform: translateY(-3px);
  border-color: rgba(14, 181, 38, 0.2);
  box-shadow: var(--shadow-hover);
}

.step-num {
  width: 34px;
  height: 34px;
  border-radius: 50%;
  background: var(--primary-green-glow);
  border: 1px solid rgba(14, 181, 38, 0.2);
  color: var(--primary-green);
  font-family: "Outfit", sans-serif;
  font-size: 14px;
  font-weight: 800;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 16px;
}

.step-title {
  font-family: "Outfit", sans-serif;
  font-size: 15px;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 8px;
}

.step-desc {
  font-size: 13px;
  color: var(--text-secondary);
  line-height: 1.6;
}

/* ==========================================================================
   MISSION SECTION (TEXT INSPIRATION & ETHOS)
   ========================================================================== */
.mission-section {
  background: #f5efeb;
  padding: 90px 0;
  border-top: 1px solid var(--border-color);
  border-bottom: 1px solid var(--border-color);
}

.mission-box {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius);
  padding: 48px 40px;
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 48px;
  align-items: center;
  box-shadow: var(--shadow-premium);
}

.mission-quote {
  font-family: "Outfit", sans-serif;
  font-size: 28px;
  font-weight: 800;
  line-height: 1.35;
  color: var(--text-primary);
}

.mission-quote span {
  color: var(--primary-green);
}

.mission-points {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.mission-point {
  display: flex;
  align-items: flex-start;
  gap: 12px;
}

.mp-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--primary-green);
  margin-top: 8px;
  flex-shrink: 0;
}

.mp-text {
  font-size: 13.5px;
  color: var(--text-secondary);
  line-height: 1.6;
}

/* ==========================================================================
   SCHOOLS SECTION (NGO / WORKSHOPS)
   ========================================================================== */
.schools-section {
  padding: 90px 0;
}

.schools-box {
  background: linear-gradient(
    135deg,
    var(--primary-green-glow) 0%,
    transparent 100%
  );
  border: 1px solid rgba(14, 181, 38, 0.15);
  border-radius: var(--radius);
  padding: 48px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: center;
  box-shadow: var(--shadow-premium);
}

.schools-title {
  font-family: "Outfit", sans-serif;
  font-size: 26px;
  font-weight: 800;
  margin-bottom: 12px;
  color: var(--text-primary);
}

.schools-desc {
  font-size: 14.5px;
  line-height: 1.7;
  color: var(--text-secondary);
  margin-bottom: 24px;
}

.training-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.training-item {
  display: flex;
  align-items: center;
  gap: 14px;
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  padding: 12px 18px;
  box-shadow: 0 2px 8px rgba(30, 35, 42, 0.02);
}

.t-icon {
  font-size: 18px;
}

.t-text {
  font-size: 13px;
  font-weight: 700;
  color: var(--text-primary);
}

/* ==========================================================================
   DONATION & PROGRESS CARD (NGO BRIDGES)
   ========================================================================== */
.ngo-section {
  background: #f5efeb;
  padding: 90px 0;
  border-top: 1px solid var(--border-color);
  border-bottom: 1px solid var(--border-color);
}

.ngo-inner {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius);
  padding: 48px;
  box-shadow: var(--shadow-premium);
}

.ngo-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  margin-bottom: 16px;
  flex-wrap: wrap;
  gap: 16px;
}

.ngo-title {
  font-family: "Outfit", sans-serif;
  font-size: 26px;
  font-weight: 800;
}

.ngo-desc {
  font-size: 14.5px;
  color: var(--text-secondary);
  line-height: 1.7;
  margin-bottom: 32px;
  max-width: 680px;
}

.donate-btn {
  display: inline-flex;
  background: var(--primary-green);
  color: #ffffff;
  padding: 12px 24px;
  border-radius: var(--radius-sm);
  font-size: 14px;
  font-weight: 700;
  border: none;
  cursor: pointer;
  box-shadow: 0 4px 12px rgba(14, 181, 38, 0.15);
  transition: var(--transition);
  white-space: nowrap;
}

.donate-btn:hover {
  background: var(--primary-green-hover);
  transform: translateY(-1px);
  box-shadow: 0 6px 16px rgba(14, 181, 38, 0.25);
}

.donors-label {
  font-family: "Outfit", sans-serif;
  font-size: 11px;
  color: var(--text-muted);
  letter-spacing: 1.5px;
  text-transform: uppercase;
  margin-bottom: 12px;
  font-weight: 700;
}

.donors-row {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  margin-bottom: 32px;
}

.donor-chip {
  background: var(--bg-warm);
  border: 1px solid var(--border-color);
  border-radius: 20px;
  padding: 5px 12px;
  font-size: 12.5px;
  color: var(--text-secondary);
  display: flex;
  align-items: center;
  gap: 8px;
  font-weight: 600;
}

.donor-avatar {
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: var(--primary-green-glow);
  color: var(--primary-green);
  font-size: 9px;
  font-weight: 800;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.donor-avatar.anon {
  background: #eae6e1;
  color: var(--text-muted);
}

/* Progress bar container */
.progress-wrap {
  margin-top: 24px;
}

.progress-labels {
  display: flex;
  justify-content: space-between;
  font-size: 13px;
  color: var(--text-secondary);
  margin-bottom: 8px;
  font-weight: 600;
}

.progress-bar {
  height: 6px;
  background: var(--bg-warm);
  border: 1px solid var(--border-color);
  border-radius: 6px;
  overflow: hidden;
}

.progress-fill {
  height: 100%;
  background: var(--primary-green);
  border-radius: 6px;
  width: 38%;
  transition: width 1.2s cubic-bezier(0.16, 1, 0.3, 1);
}

/* ==========================================================================
   PARTNER LOGO TICKER (INFINITE LOOP SCROLLING)
   ========================================================================== */
.ticker-section {
  padding: 48px 0;
  border-bottom: 1px solid var(--border-color);
  background: rgba(14, 181, 38, 0.01);
  overflow: hidden;
}

.ticker-heading {
  text-align: center;
  font-family: "Outfit", sans-serif;
  font-size: 11px;
  color: var(--text-muted);
  letter-spacing: 2px;
  text-transform: uppercase;
  margin-bottom: 20px;
  font-weight: 700;
}

.ticker-wrapper {
  overflow: hidden;
  width: 100%;
  position: relative;
  display: flex;
}

.ticker-wrapper::before,
.ticker-wrapper::after {
  content: "";
  position: absolute;
  top: 0;
  width: 15%;
  height: 100%;
  z-index: 2;
  pointer-events: none;
}

.ticker-wrapper::before {
  left: 0;
  background: linear-gradient(90deg, var(--bg-warm) 0%, transparent 100%);
}

.ticker-wrapper::after {
  right: 0;
  background: linear-gradient(270deg, var(--bg-warm) 0%, transparent 100%);
}

.ticker-track {
  display: flex;
  gap: 60px;
  width: max-content;
  animation: scrollTicker 30s linear infinite;
  align-items: center;
}

.ticker-item {
  display: flex;
  align-items: center;
  gap: 10px;
  filter: grayscale(100%) opacity(45%);
  transition: filter 0.3s ease;
}

.ticker-item:hover {
  filter: grayscale(0%) opacity(85%);
}

.ticker-item img {
  height: 32px;
  width: auto;
  object-fit: contain;
}

.ticker-logo-text {
  font-size: 13px;
  font-weight: 700;
  color: var(--text-secondary);
  white-space: nowrap;
}

@keyframes scrollTicker {
  0% {
    transform: translateX(0);
  }
  100% {
    transform: translateX(-50%);
  }
}

/* ==========================================================================
   CONNECT & TELEGRAM COMMUNITY
   ========================================================================== */
.connect-section {
  padding: 90px 0;
  text-align: center;
  background: radial-gradient(
    circle at bottom,
    var(--primary-green-glow) 0%,
    transparent 70%
  );
}

.connect-inner {
  max-width: 600px;
  margin: 0 auto;
}

.connect-inner p {
  font-size: 15px;
  color: var(--text-secondary);
  margin-bottom: 32px;
  line-height: 1.7;
}

.social-buttons {
  display: flex;
  gap: 14px;
  justify-content: center;
  flex-wrap: wrap;
}

.social-btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 12px 24px;
  border-radius: var(--radius-sm);
  font-size: 14px;
  font-weight: 700;
  font-family: "Outfit", sans-serif;
  cursor: pointer;
  transition: var(--transition);
  border: 1px solid var(--border-color);
  background: var(--bg-card);
}

.social-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(30, 35, 42, 0.05);
}

.social-btn svg {
  width: 18px;
  height: 18px;
  fill: currentColor;
}

.social-btn.tiktok {
  color: #000000;
  border-color: #d2cbc4;
}

.dark-mode .social-btn.tiktok {
  color: #ffffff;
  border-color: #3a3a5c;
  background: rgba(255, 255, 255, 0.05);
}

.social-btn.telegram {
  color: #0088cc;
  border-color: rgba(0, 136, 204, 0.2);
  background: rgba(0, 136, 204, 0.03);
}

.social-btn.instagram {
  color: #e1306c;
  border-color: rgba(225, 48, 108, 0.2);
  background: rgba(225, 48, 108, 0.03);
}

/* ==========================================================================
   FOOTER
   ========================================================================== */
footer {
  background: #eae3dc;
  padding: 72px 0 0;
  border-top: 1px solid var(--border-color);
  color: var(--text-primary);
}

.footer-inner {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 40px;
  padding-bottom: 48px;
}

.footer-brand .logo {
  margin-bottom: 16px;
  display: inline-block;
}

.footer-brand p {
  font-size: 13px;
  color: var(--text-secondary);
  line-height: 1.7;
  max-width: 280px;
}

.footer-social {
  display: flex;
  gap: 10px;
  margin-top: 20px;
}

.footer-social-btn {
  width: 34px;
  height: 34px;
  border-radius: var(--radius-sm);
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-secondary);
  transition: var(--transition);
}

.footer-social-btn:hover {
  border-color: var(--primary-green);
  color: var(--primary-green);
  transform: translateY(-1.5px);
}

.footer-social-btn svg {
  width: 16px;
  height: 16px;
  fill: currentColor;
}

.footer-col h4 {
  font-family: "Outfit", sans-serif;
  font-size: 12px;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 18px;
  letter-spacing: 0.5px;
  text-transform: uppercase;
}

.footer-col a {
  display: block;
  font-size: 13px;
  color: var(--text-secondary);
  margin-bottom: 10px;
  transition: var(--transition);
}

.footer-col a:hover {
  color: var(--primary-green);
}

.footer-bottom {
  border-top: 1px solid #d9d2ca;
  padding: 20px 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.footer-bottom p {
  font-size: 11.5px;
  color: var(--text-secondary);
}

/* ==========================================================================
   DONATE MODAL overlay & LAYOUT
   ========================================================================== */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(30, 35, 42, 0.4);
  backdrop-filter: blur(6px);
  z-index: 2000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  opacity: 0;
  pointer-events: none;
  transition: var(--transition);
}

.modal-overlay.open {
  opacity: 1;
  pointer-events: all;
}

.modal {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius);
  padding: 40px;
  max-width: 440px;
  width: 100%;
  position: relative;
  transform: translateY(15px);
  transition: var(--transition);
  box-shadow: 0 30px 60px -15px rgba(30, 35, 42, 0.15);
}

.modal-overlay.open .modal {
  transform: translateY(0);
}

.modal-close {
  position: absolute;
  top: 16px;
  right: 20px;
  font-size: 18px;
  background: none;
  border: none;
  cursor: pointer;
  color: var(--text-muted);
  transition: var(--transition);
}

.modal-close:hover {
  color: var(--text-primary);
}

.modal h3 {
  font-family: "Outfit", sans-serif;
  font-size: 22px;
  font-weight: 800;
  margin-bottom: 8px;
  color: var(--text-primary);
}

.modal p {
  font-size: 13.5px;
  color: var(--text-secondary);
  margin-bottom: 24px;
}

.modal-anon {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  color: var(--text-secondary);
  margin-bottom: 20px;
  cursor: pointer;
}

.modal input[type="text"],
.modal input[type="email"],
.modal input[type="number"] {
  width: 100%;
  padding: 11px 14px;
  background: var(--bg-warm);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  color: var(--text-primary);
  font-size: 13.5px;
  margin-bottom: 12px;
  transition: var(--transition);
  font-family: inherit;
}

.modal input:focus {
  outline: none;
  border-color: var(--primary-green);
  background: #ffffff;
}

.dark-mode .modal-overlay {
  background: rgba(0, 0, 0, 0.6);
}

.dark-mode .modal {
  box-shadow: 0 30px 60px -15px rgba(0, 0, 0, 0.5);
}

.dark-mode .modal input[type="text"],
.dark-mode .modal input[type="email"],
.dark-mode .modal input[type="number"] {
  background: #1e1e3a;
  border-color: #3a3a5c;
  color: var(--text-primary);
}

.dark-mode .modal input:focus {
  background: #252548;
  border-color: var(--primary-green);
}

/* ==========================================================================
   RESPONSIVE LAYOUTS — MEDIA QUERIES
   ========================================================================== */

/* Tablet & Smaller Desktops */
@media (max-width: 992px) {
  .hero h1 {
    font-size: 46px;
  }
  .section-title {
    font-size: 28px;
  }
  .series-grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }
  .kits-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .how-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .mission-box {
    grid-template-columns: 1fr;
    gap: 28px;
    padding: 36px 28px;
  }
  .schools-box {
    grid-template-columns: 1fr;
    gap: 28px;
    padding: 36px 28px;
  }
  .ngo-inner {
    padding: 36px 28px;
  }
  .footer-inner {
    grid-template-columns: 1fr 1fr;
    gap: 32px;
  }
  .hero-stats {
    gap: 32px;
  }
  .bundle-row {
    grid-template-columns: 1fr;
  }
}

/* Mobile Devices */
@media (max-width: 600px) {
  .nav-links {
    display: none;
  }
  .hamburger {
    display: flex;
  }

  .hero {
    padding: 72px 0 56px;
  }
  .hero h1 {
    font-size: 34px;
  }
  .hero p {
    font-size: 14.5px;
  }
  .hero-stats {
    gap: 20px;
    flex-wrap: wrap;
    justify-content: flex-start;
    padding-top: 28px;
  }

  .series-section,
  .kits-section,
  .how-section,
  .mission-section,
  .schools-section,
  .ngo-section,
  .connect-section {
    padding: 56px 0;
  }

  .section-title {
    font-size: 22px;
  }
  .kits-grid {
    grid-template-columns: 1fr;
    gap: 16px;
  }
  .how-grid {
    grid-template-columns: 1fr;
    gap: 16px;
  }
  .ngo-header {
    flex-direction: column;
    align-items: flex-start;
    gap: 16px;
  }
  .footer-inner {
    grid-template-columns: 1fr;
    gap: 28px;
  }
  .footer-bottom {
    flex-direction: column;
    gap: 8px;
    text-align: center;
  }
  .social-buttons {
    flex-direction: column;
    align-items: stretch;
  }
  .hero-btns {
    flex-direction: column;
    align-items: stretch;
  }

  .modal {
    padding: 28px 20px;
  }
}

/* ==========================================================================
   TOAST NOTIFICATIONS
   ========================================================================== */
#toast-container {
  position: fixed;
  top: 24px;
  right: 24px;
  z-index: 11000;
  display: flex;
  flex-direction: column;
  gap: 12px;
  pointer-events: none;
  max-width: 380px;
  width: calc(100% - 48px);
}

.toast {
  pointer-events: auto;
  background: #ffffff;
  border-radius: var(--radius-sm);
  border-left: 4px solid var(--text-secondary);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.08);
  padding: 14px 18px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  font-family: "Outfit", sans-serif;
  font-size: 13.5px;
  font-weight: 500;
  color: var(--text-primary);
  opacity: 0;
  transform: translateX(40px);
  transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.toast.show {
  opacity: 1;
  transform: translateX(0);
}

.toast.success {
  border-left-color: #10b981;
}

.toast.error {
  border-left-color: #f43f5e;
}

.toast.info {
  border-left-color: var(--primary-green);
}

.toast-content {
  display: flex;
  align-items: center;
  gap: 10px;
}

.toast-icon {
  font-size: 18px;
  flex-shrink: 0;
}

.toast-close {
  background: none;
  border: none;
  color: var(--text-secondary);
  cursor: pointer;
  font-size: 14px;
  padding: 4px;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0.6;
  transition: var(--transition);
}

.toast-close:hover {
  opacity: 1;
  color: var(--text-primary);
}

.dark-mode .toast {
  background: #1e1e3a;
  border-left-color: #3a3a5c;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
}

.dark-mode .toast.success {
  border-left-color: #10b981;
}

.dark-mode .toast.error {
  border-left-color: #f43f5e;
}

.dark-mode .toast.info {
  border-left-color: var(--primary-green);
}