:root {
  --orange: #eab100;
  --orange-light: #fac831;
  --dark: #1a1a1a;
  --gray: #555;
  --light-gray: #f5f5f5;
  --white: #fff;
  --border: #e0e0e0;
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}
html {
  scroll-behavior: smooth;
}
body {
  font-family: "Open Sans", sans-serif;
  color: var(--dark);
  overflow-x: hidden;
}

/* ===== NAVBAR ===== */
nav {
  position: fixed;
  top: 0;
  width: 100%;
  z-index: 1000;
  background: #fff;
  box-shadow: 0 2px 15px rgba(0, 0, 0, 0.08);
  transition: all 0.3s;
}
nav.scrolled {
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.18);
}

.nav-inner {
  max-width: 1300px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 24px;
  height: 105px;
}

.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  width: 100px;
}
.logo-img {
  width: 100%;
}
.logo-icon {
  width: 44px;
  height: 44px;
  background: var(--orange);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.logo-icon i {
  color: #fff;
  font-size: 22px;
}
.logo-text {
  line-height: 1.1;
}
.logo-text strong {
  display: block;
  font-family: "Montserrat", sans-serif;
  font-size: 15px;
  font-weight: 800;
  color: var(--orange);
  letter-spacing: 1px;
}
.logo-text span {
  font-size: 10px;
  color: #999;
  letter-spacing: 2px;
  text-transform: uppercase;
}

.nav-links {
  display: flex;
  gap: 28px;
  list-style: none;
}
.nav-links a {
  text-decoration: none;
  font-family: "Montserrat", sans-serif;
  font-size: 13px;
  font-weight: 700;
  color: var(--dark);
  letter-spacing: 1px;
  text-transform: uppercase;
  transition: color 0.2s;
  position: relative;
  padding-bottom: 4px;
}
.nav-links a::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--orange);
  transition: width 0.3s;
}
.nav-links a:hover {
  color: var(--orange);
}
.nav-links a:hover::after {
  width: 100%;
}

.nav-actions {
  display: flex;
  gap: 10px;
  align-items: center;
}
.btn-login {
  padding: 8px 20px !important;
  border: 2px solid var(--orange);
  background: transparent !important;
  color: var(--orange) !important;
  font-family: "Montserrat", sans-serif;
  font-size: 12px !important;
  font-weight: 700 !important;
  letter-spacing: 1px !important;
  text-transform: uppercase;
  border-radius: 3px !important;
  cursor: pointer;
  transition: all 0.3s;
}
.btn-login:hover {
  background: var(--orange);
  color: #fff;
}
#initiatives {
  padding: 20px 0;
}
.btn-register {
  padding: 8px 20px !important;
  background: var(--orange);
  color: #fff !important;
  font-family: "Montserrat", sans-serif;
  font-size: 12px !important;
  font-weight: 700;
  letter-spacing: 1px !important;
  text-transform: uppercase !important;
  border: 2px solid var(--orange);
  border-radius: 3px !important;
  cursor: pointer;
  transition: all 0.3s;
}
.btn-register:hover {
  background: #000;
  border-color: #000;
}

.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 5px;
  background: none;
  border: none;
  font-size: 25px;
}
.hamburger span {
  width: 24px;
  height: 2px;
  background: var(--dark);
  transition: all 0.3s;
  display: block;
}

/* ===== HERO SLIDER ===== */
#hero {
  height: 100vh;
  min-height: 620px;
  position: relative;
  overflow: hidden;
}

.slide {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  opacity: 0;
  transition: opacity 1.2s ease;
  display: flex;
  align-items: center;
}
.slide.active {
  opacity: 1;
  z-index: 1;
}
.slide::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(
    120deg,
    rgba(10, 10, 10, 0.78) 0%,
    rgba(30, 20, 10, 0.5) 60%,
    transparent 100%
  );
}

.slide-1 {
  background-image: url("https://images.unsplash.com/photo-1488521787991-ed7bbaae773c?w=1600&q=80");
}
.slide-2 {
  background-image: url("https://images.unsplash.com/photo-1509099836639-18ba1795216d?w=1600&q=80");
}
.slide-3 {
  background-image: url("https://images.unsplash.com/photo-1532629345422-7515f3d16bb6?w=1600&q=80");
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 30px;
  opacity: 0;
  transform: translateY(30px);
  transition:
    opacity 0.7s 0.4s,
    transform 0.7s 0.4s;
}
.slide.active .hero-content {
  opacity: 1;
  transform: translateY(0);
}

.hero-sub {
  font-family: "Montserrat", sans-serif;
  font-size: 17px;
  font-weight: 600;
  color: var(--orange-light);
  letter-spacing: 3px;
  text-transform: uppercase;
  margin-bottom: 14px;
}
.hero-title {
  font-family: "Montserrat", sans-serif;
  font-size: clamp(40px, 6.5vw, 78px);
  font-weight: 900;
  color: var(--orange);
  line-height: 1.05;
  letter-spacing: -1px;
  text-transform: uppercase;
  margin-bottom: 22px;
}
.hero-desc {
  color: rgba(255, 255, 255, 0.88);
  font-size: 16px;
  line-height: 1.85;
  max-width: 580px;
  margin-bottom: 36px;
}
.hero-btns {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

.btn-primary {
  padding: 14px 34px;
  background: var(--orange);
  color: #fff;
  font-family: "Montserrat", sans-serif;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  border: 2px solid var(--orange);
  border-radius: 2px;
  cursor: pointer;
  transition: all 0.3s;
  text-decoration: none;
  display: inline-block;
}
.btn-primary:hover {
  background: #000;
  border-color: #000;
  transform: translateY(-2px);
}

.btn-outline {
  padding: 14px 34px;
  background: transparent;
  color: #fff;
  font-family: "Montserrat", sans-serif;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  border: 2px solid rgba(255, 255, 255, 0.8);
  border-radius: 2px;
  cursor: pointer;
  transition: all 0.3s;
  text-decoration: none;
  display: inline-block;
}
.btn-outline:hover {
  background: #fff;
  color: var(--orange);
  transform: translateY(-2px);
}

/* Slider Controls */
.slider-arrow {
  position: absolute;
  top: 50%;
  z-index: 10;
  transform: translateY(-50%);
  width: 50px;
  height: 50px;
  border: 2px solid rgba(255, 255, 255, 0.5);
  background: rgba(0, 0, 0, 0.3);
  color: #fff;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all 0.3s;
  font-size: 18px;
}
.slider-arrow:hover {
  background: var(--orange);
  border-color: var(--orange);
}
.slider-arrow.prev {
  left: 24px;
}
.slider-arrow.next {
  right: 24px;
}

.slider-dots {
  position: absolute;
  bottom: 32px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: 10px;
  z-index: 10;
}
.sdot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.4);
  cursor: pointer;
  transition: all 0.3s;
  border: none;
}
.sdot.active {
  background: var(--orange);
  transform: scale(1.2);
}

/* Slide counter */
.slide-counter {
  position: absolute;
  bottom: 36px;
  right: 32px;
  z-index: 10;
  font-family: "Montserrat", sans-serif;
  color: rgba(255, 255, 255, 0.6);
  font-size: 13px;
  font-weight: 600;
}
.slide-counter span {
  color: var(--orange);
  font-size: 20px;
  font-weight: 900;
}

/* ===== STATS STRIP ===== */
.stats-strip {
  background: var(--orange);
  padding: 28px 20px;
}
.stats-inner {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  text-align: center;
  gap: 20px;
}
.stat-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
}
.stat-item i {
  font-size: 28px;
  color: rgba(255, 255, 255, 0.7);
  margin-bottom: 4px;
}
.stat-item h3 {
  font-family: "Montserrat", sans-serif;
  font-size: 36px;
  font-weight: 900;
  color: #fff;
}
.stat-item p {
  font-size: 12px;
  color: rgba(255, 255, 255, 0.85);
  text-transform: uppercase;
  letter-spacing: 1.5px;
}

/* ===== ABOUT ===== */
#about {
  padding: 90px 20px;
  background: #fff;
}
.about-inner {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}
.about-text h2 {
  font-family: "Montserrat", sans-serif;
  font-size: clamp(26px, 3vw, 40px);
  font-weight: 900;
  color: var(--dark);
  line-height: 1.2;
  margin-bottom: 24px;
}
.about-text h2 span {
  color: var(--orange);
}
.about-text p {
  color: var(--gray);
  line-height: 1.9;
  font-size: 15px;
  margin-bottom: 16px;
}
.about-img {
  position: relative;
}
.about-img img {
  width: 100%;
  border-radius: 4px;
  box-shadow: 16px 16px 0 var(--orange);
  transition: transform 0.4s;
  display: block;
}
.about-img:hover img {
  transform: translate(-4px, -4px);
}

/* ===== HOW TO HELP ===== */
#help {
  padding: 90px 20px;
  background: var(--light-gray);
}
.section-header {
  text-align: center;
  margin-bottom: 56px;
}
.section-header h2 {
  font-family: "Montserrat", sans-serif;
  font-size: clamp(24px, 3vw, 36px);
  font-weight: 900;
  color: var(--dark);
  text-transform: uppercase;
  margin-bottom: 16px;
}
.section-header h2 span {
  color: var(--orange);
}
.section-header p {
  color: var(--gray);
  max-width: 700px;
  margin: 0 auto;
  line-height: 1.8;
}

.help-grid {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.help-card {
  background: #fff;
  border-radius: 6px;
  padding: 40px 24px;
  text-align: center;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.06);
  transition: all 0.3s;
  cursor: pointer;
}
.help-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 16px 40px rgba(232, 103, 74, 0.18);
}
.help-card:hover .help-icon {
  background: var(--orange);
  border-color: var(--orange);
}
.help-card:hover .help-icon i {
  color: #fff;
}

.help-icon {
  width: 82px;
  height: 82px;
  border-radius: 50%;
  border: 2px solid #e0e0e0;
  margin: 0 auto 24px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.3s;
}
.help-icon i {
  font-size: 30px;
  color: var(--orange);
  transition: color 0.3s;
}

.help-card h3 {
  font-family: "Montserrat", sans-serif;
  font-size: 14px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 14px;
}
.help-card p {
  color: var(--gray);
  font-size: 14px;
  line-height: 1.8;
  margin-bottom: 16px;
}
.read-more {
  color: var(--orange);
  font-family: "Montserrat", sans-serif;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 1px;
  text-transform: uppercase;
  text-decoration: none;
  transition: letter-spacing 0.2s;
}
.read-more:hover {
  letter-spacing: 2px;
}

/* ===== CAUSES ===== */
#causes {
  padding: 90px 20px;
  background: #fff;
}
.causes-grid {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}
.cause-card {
  border: 1px solid var(--border);
  border-radius: 4px;
  overflow: hidden;
  transition: all 0.3s;
  background: #fff;
}
.cause-card:hover {
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.12);
  transform: translateY(-4px);
}
.cause-card.featured {
  grid-column: span 2;
  grid-row: span 1;
}
.cause-img {
  position: relative;
  overflow: hidden;
}
.cause-img img {
  width: 100%;
  height: 230px;
  object-fit: cover;
  transition: transform 0.4s;
  display: block;
}
.cause-card.featured .cause-img img {
  height: 280px;
}
.cause-card:hover .cause-img img {
  transform: scale(1.06);
}
.cause-body {
  padding: 22px;
}
.cause-body h3 {
  font-family: "Montserrat", sans-serif;
  font-size: 16px;
  font-weight: 700;
  margin-bottom: 10px;
}
.cause-body p {
  color: var(--gray);
  font-size: 14px;
  line-height: 1.8;
  margin-bottom: 14px;
}
.progress-bar {
  background: #eee;
  height: 5px;
  border-radius: 3px;
  margin-bottom: 10px;
}
.progress-fill {
  height: 5px;
  border-radius: 3px;
  background: var(--orange);
  transition: width 1.2s ease;
}
.cause-meta {
  display: flex;
  justify-content: space-between;
  font-family: "Montserrat", sans-serif;
  font-size: 12px;
  font-weight: 700;
}
.cause-meta .raised {
  color: var(--orange);
}
.cause-meta .goal {
  color: var(--gray);
}

/* ===== WHY US ===== */
#why {
  padding: 90px 20px;
  background: var(--dark);
}
#why .section-header h2 {
  color: #fff;
}
#why .section-header p {
  color: rgba(255, 255, 255, 0.55);
}

.why-grid {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 48px 80px;
}
.why-item {
  display: flex;
  gap: 24px;
  align-items: flex-start;
}
.why-icon-wrap {
  width: 72px;
  height: 72px;
  border: 2px solid rgba(255, 255, 255, 0.2);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  transition: all 0.3s;
}
.why-icon-wrap i {
  font-size: 26px;
  color: rgba(255, 255, 255, 0.75);
  transition: color 0.3s;
}
.why-item:hover .why-icon-wrap {
  border-color: var(--orange);
  background: var(--orange);
}
.why-item:hover .why-icon-wrap i {
  color: #fff;
}
.why-item h3 {
  font-family: "Montserrat", sans-serif;
  color: #fff;
  font-size: 15px;
  font-weight: 800;
  margin-bottom: 8px;
}
.why-item p {
  color: rgba(255, 255, 255, 0.55);
  font-size: 14px;
  line-height: 1.8;
}

/* ===== MISSION ===== */
#mission {
  padding: 80px 20px;
  background: #fff;
}
.mission-tabs {
  display: flex;
  justify-content: center;
  gap: 0;
  margin-bottom: 52px;
  flex-wrap: wrap;
}
a {
  text-decoration: none;
  color: inherit;
}
.tab-btn {
  padding: 12px 36px;
  background: transparent;
  color: var(--gray);
  font-family: "Montserrat", sans-serif;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 1px;
  text-transform: uppercase;
  border: none;
  cursor: pointer;
  transition: all 0.3s;
  position: relative;
}
.tab-btn.active {
  background: var(--orange);
  color: #fff;
  border-radius: 3px 3px 0 0;
}
.tab-btn.active::after {
  content: "";
  position: absolute;
  bottom: -10px;
  left: 50%;
  transform: translateX(-50%);
  border-left: 10px solid transparent;
  border-right: 10px solid transparent;
  border-top: 10px solid var(--orange);
}

.tab-panel {
  display: none;
}
.tab-panel.active {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
  max-width: 1200px;
  margin: 0 auto;
}

.mission-text h3 {
  font-family: "Montserrat", sans-serif;
  font-size: 20px;
  font-weight: 800;
  text-transform: uppercase;
  margin-bottom: 20px;
}
.mission-text p {
  color: var(--gray);
  line-height: 1.9;
  font-size: 15px;
  margin-bottom: 16px;
}

.chart-wrap {
  width: 100%;
}
.chart-title {
  font-family: "Montserrat", sans-serif;
  font-size: 17px;
  font-weight: 800;
  text-transform: uppercase;
  margin-bottom: 20px;
}
.bar-chart {
  display: flex;
  align-items: flex-end;
  gap: 10px;
  height: 200px;
  padding: 0 0 0 40px;
  position: relative;
}
.bar-chart::before {
  content: "";
  position: absolute;
  left: 40px;
  right: 0;
  bottom: 0;
  top: 0;
  background: repeating-linear-gradient(
    to top,
    #eee 0px,
    #eee 1px,
    transparent 1px,
    transparent 25%
  );
}
.bar-group {
  display: flex;
  gap: 4px;
  align-items: flex-end;
  flex: 1;
  position: relative;
  z-index: 1;
}
.bar {
  flex: 1;
  border-radius: 2px 2px 0 0;
  transition: height 1.2s ease;
  min-height: 4px;
}
.bar.blue {
  background: #4a90d9;
}
.bar.red {
  background: #e05555;
}
.bar.yellow {
  background: #f0b429;
}
.bar-labels {
  display: flex;
  gap: 10px;
  margin-top: 8px;
  padding-left: 40px;
}
.bar-label {
  flex: 1;
  text-align: center;
  font-size: 12px;
  color: var(--gray);
  font-family: "Montserrat", sans-serif;
}

/* ===== FOOTER ===== */
footer {
  background: #111;
  color: rgba(255, 255, 255, 0.65);
}
.footer-top {
  max-width: 1200px;
  margin: 0 auto;
  padding: 64px 20px 40px;
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 48px;
}
.footer-brand p {
  font-size: 14px;
  line-height: 1.9;
  margin: 16px 0 20px;
  max-width: 300px;
}
.social-links {
  display: flex;
  gap: 10px;
}
.social-btn {
  width: 38px;
  height: 38px;
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  text-decoration: none;
  color: rgba(255, 255, 255, 0.65);
  transition: all 0.3s;
}
.social-btn:hover {
  background: var(--orange);
  border-color: var(--orange);
  color: #fff;
}
.social-btn i {
  font-size: 14px;
}
.footer-col h4 {
  font-family: "Montserrat", sans-serif;
  font-size: 13px;
  font-weight: 800;
  color: #fff;
  text-transform: uppercase;
  letter-spacing: 2px;
  margin-bottom: 20px;
}
.footer-col ul {
  list-style: none;
}
.footer-col ul li {
  margin-bottom: 10px;
  display: flex;
  align-items: center;
  gap: 8px;
}
.footer-col ul li i {
  color: var(--orange);
  font-size: 13px;
  width: 16px;
}
.footer-col ul li a {
  color: rgba(255, 255, 255, 0.6);
  text-decoration: none;
  font-size: 14px;
  transition: color 0.2s;
}
.footer-col ul li a:hover {
  color: var(--orange);
}
.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  padding: 20px;
  text-align: center;
  font-size: 13px;
  color: rgba(255, 255, 255, 0.35);
}

/* ===== MODAL ===== */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.65);
  z-index: 2000;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s;
  backdrop-filter: blur(4px);
}
.modal-overlay.open {
  opacity: 1;
  pointer-events: all;
}
.modal {
  background: #fff;
  border-radius: 10px;
  width: 100%;
  max-width: 440px;
  padding: 42px;
  position: relative;
  transform: translateY(30px) scale(0.96);
  transition: all 0.3s;
  box-shadow: 0 30px 80px rgba(0, 0, 0, 0.3);
  max-height: 90vh;
  overflow-y: auto;
}
.modal-overlay.open .modal {
  transform: translateY(0) scale(1);
}
.modal-close {
  position: absolute;
  top: 16px;
  right: 18px;
  background: none;
  border: none;
  font-size: 20px;
  cursor: pointer;
  color: #888;
  transition: color 0.2s;
}
.modal-close:hover {
  color: var(--orange);
}
.modal h2 {
  font-family: "Montserrat", sans-serif;
  font-size: 24px;
  font-weight: 900;
  margin-bottom: 6px;
}
.modal h2 span {
  color: var(--orange);
}
.modal .modal-sub {
  color: var(--gray);
  font-size: 14px;
  margin-bottom: 28px;
}
.form-group {
  margin-bottom: 18px;
}
.form-group label {
  display: flex;
  align-items: center;
  gap: 6px;
  font-family: "Montserrat", sans-serif;
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--gray);
  margin-bottom: 7px;
}
.form-group label i {
  color: var(--orange);
  font-size: 12px;
}
.form-group input {
  width: 100%;
  padding: 12px 14px;
  border: 2px solid #e0e0e0;
  border-radius: 4px;
  font-size: 14px;
  font-family: "Open Sans", sans-serif;
  transition: border-color 0.2s;
  outline: none;
}
.form-group input:focus {
  border-color: var(--orange);
}
.modal-btn {
  width: 100%;
  padding: 14px;
  background: var(--orange);
  color: #fff;
  border: none;
  border-radius: 4px;
  cursor: pointer;
  font-family: "Montserrat", sans-serif;
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 1px;
  text-transform: uppercase;
  margin-top: 8px;
  transition: background 0.3s;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
}
.modal-btn:hover {
  background: #000;
}
.modal-switch {
  text-align: center;
  margin-top: 18px;
  font-size: 14px;
  color: var(--gray);
}
.modal-switch a {
  color: var(--orange);
  text-decoration: none;
  font-weight: 600;
  cursor: pointer;
}

/* ===== ANIMATIONS ===== */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(40px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition:
    opacity 0.7s ease,
    transform 0.7s ease;
}
.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

/* Toast */
.toast {
  position: fixed;
  bottom: 30px;
  right: 30px;
  z-index: 3000;
  background: #222;
  color: #fff;
  padding: 14px 24px;
  border-radius: 6px;
  font-size: 14px;
  transform: translateY(80px);
  opacity: 0;
  transition: all 0.4s;
  border-left: 4px solid var(--orange);
  display: flex;
  align-items: center;
  gap: 10px;
}
.toast.show {
  transform: translateY(0);
  opacity: 1;
}

/* ===== RESPONSIVE ===== */
@media (max-width: 960px) {
  .nav-links {
    display: none;
  }
  .hamburger {
    display: flex;
  }
  .nav-links.open {
    display: flex;
    flex-direction: column;
    gap: 16px;
    position: fixed;
    top: 106px;
    left: 0;
    right: 0;
    background: #fff;
    padding: 24px 24px 32px;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.12);
    z-index: 999;
  }
  .about-inner {
    grid-template-columns: 1fr;
    gap: 40px;
  }
  .help-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .causes-grid {
    grid-template-columns: 1fr;
  }
  .cause-card.featured {
    grid-column: 1;
    grid-row: auto;
  }
  .why-grid {
    grid-template-columns: 1fr;
    gap: 36px;
  }
  .footer-top {
    grid-template-columns: 1fr 1fr;
  }
  .stats-inner {
    grid-template-columns: repeat(2, 1fr);
  }
  .tab-panel.active {
    grid-template-columns: 1fr;
  }
}
@media (max-width: 560px) {
  .help-grid {
    grid-template-columns: 1fr;
  }
  .footer-top {
    grid-template-columns: 1fr;
  }
  .hero-btns {
    flex-direction: column;
    align-items: flex-start;
  }
  .slider-arrow {
    display: none;
  }
}
#values {
  padding: 80px 0;
  background: #fff;
}

.values-grid {
  max-width: 1200px;
  margin: 50px auto 0;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 30px;
}

.value-card {
  background: #fff;
  padding: 35px 25px;
  border-radius: 5px;
  text-align: center;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.08);
  transition: 0.3s;
  border: 1px solid var(--orange);
}

.value-card:hover {
  transform: translateY(-8px);
}

.value-icon {
  width: 80px;
  height: 80px;
  margin: 0 auto 20px;
  border-radius: 50%;
  background: rgba(255, 102, 0, 0.1);
  display: flex;
  align-items: center;
  justify-content: center;
}

.value-icon i {
  font-size: 32px;
  color: var(--orange);
}

.value-card h3 {
  margin-bottom: 12px;
}

.value-card p {
  color: #666;
  line-height: 1.7;
}
#faq {
  padding: 20px 20px;
  background: #f8fafc;
}

.faq-container {
  max-width: 900px;
  margin: 50px auto 0;
}

.faq-item {
  background: #fff;
  border-radius: 5px;
  margin-bottom: 18px;
  overflow: hidden;
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.06);
}
.faq-item:hover {
  border: 1px solid var(--orange);
}
.faq-item active:hover {
  border: 1px solid var(--orange);
}

.faq-question {
  width: 100%;
  border: none;
  background: none;
  padding: 22px 25px;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 17px;
  font-weight: 600;
  text-align: left;
}

.faq-question i {
  transition: 0.3s;
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.35s ease;
}

.faq-answer p {
  padding: 0 25px 25px;
  color: #666;
  line-height: 1.8;
}

.faq-item.active .faq-answer {
  max-height: 250px;
}

.faq-item.active .faq-question i {
  transform: rotate(45deg);
  color: var(--orange);
}
#community {
  padding: 20px 0;
  background: #fff;
}

.community-inner {
  max-width: 1200px;
  margin: auto;
  padding: 0 20px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}

.community-image img {
  width: 100%;
  border-radius: 24px;
  display: block;
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.12);
}

.community-tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(255, 102, 0, 0.1);
  color: var(--orange);
  padding: 10px 18px;
  border-radius: 50px;
  font-weight: 600;
  margin-bottom: 20px;
}

.community-content h2 {
  font-size: 42px;
  margin-bottom: 20px;
}

.community-content h2 span {
  color: var(--orange);
}

.community-content p {
  color: #666;
  line-height: 1.8;
  margin-bottom: 18px;
}

.community-features {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 15px;
  margin: 30px 0;
}

.community-features div {
  font-weight: 600;
}

.community-features i {
  color: var(--orange);
  margin-right: 8px;
}

@media (max-width: 900px) {
  .community-inner {
    grid-template-columns: 1fr;
  }

  .community-content h2 {
    font-size: 32px;
  }

  .community-features {
    grid-template-columns: 1fr;
  }
}