/* ===================================================
   AFRIYOUTHHUB – Feuille de styles principale
   Palette : Vert #1B7A3E | Blanc #FFFFFF | Rouge #C0392B
   =================================================== */

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

:root {
  --green: #1B7A3E;
  --green-light: #27ae60;
  --green-dark: #145e30;
  --green-bg: #e8f5ed;
  --red: #C0392B;
  --red-light: #e74c3c;
  --red-bg: #fdecea;
  --white: #FFFFFF;
  --gray-50: #f8f9fa;
  --gray-100: #f2f4f7;
  --gray-200: #e9ecef;
  --gray-400: #adb5bd;
  --gray-600: #6c757d;
  --gray-800: #343a40;
  --dark: #1a1a2e;
  --text: #2d3436;
  --text-light: #636e72;
  --shadow-sm: 0 2px 8px rgba(0,0,0,0.06);
  --shadow: 0 4px 20px rgba(0,0,0,0.10);
  --shadow-lg: 0 8px 40px rgba(0,0,0,0.15);
  --radius: 12px;
  --radius-lg: 20px;
  --radius-xl: 30px;
  --transition: all 0.3s ease;
  --font-main: 'Inter', sans-serif;
  --font-heading: 'Poppins', sans-serif;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  font-family: var(--font-main);
  color: var(--text);
  background: var(--white);
  line-height: 1.65;
  overflow-x: hidden;
}

a { text-decoration: none; color: inherit; transition: var(--transition); }
ul { list-style: none; }
img { max-width: 100%; display: block; }
input, textarea, select, button { font-family: var(--font-main); }

/* ==================== UTILITY ==================== */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1.25rem;
}

.text-green { color: var(--green); }
.text-red { color: var(--red); }

/* ==================== BUTTONS ==================== */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.75rem 1.75rem;
  border-radius: 50px;
  font-weight: 600;
  font-size: 0.95rem;
  cursor: pointer;
  border: 2px solid transparent;
  transition: var(--transition);
  text-align: center;
  white-space: nowrap;
  justify-content: center;
}

.btn-green {
  background: var(--green);
  color: var(--white);
  border-color: var(--green);
}
.btn-green:hover {
  background: var(--green-dark);
  border-color: var(--green-dark);
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(27,122,62,0.35);
}

.btn-red {
  background: var(--red);
  color: var(--white);
  border-color: var(--red);
}
.btn-red:hover {
  background: var(--red-light);
  border-color: var(--red-light);
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(192,57,43,0.35);
}

.btn-lg {
  padding: 1rem 2.25rem;
  font-size: 1.05rem;
}

.btn-sm {
  padding: 0.5rem 1.25rem;
  font-size: 0.875rem;
}

.btn-full {
  width: 100%;
  justify-content: center;
}

.btn-outline-nav {
  background: transparent;
  color: var(--white);
  border-color: rgba(255,255,255,0.6);
}
.btn-outline-nav:hover {
  background: var(--white);
  color: var(--green);
  border-color: var(--white);
}

.btn-primary-nav {
  background: var(--red);
  color: var(--white);
  border-color: var(--red);
}
.btn-primary-nav:hover {
  background: var(--red-light);
  border-color: var(--red-light);
  transform: translateY(-2px);
}

/* ==================== LOGO ==================== */
.logo {
  display: flex;
  align-items: center;
  gap: 0.65rem;
}

.logo-icon {
  width: 42px;
  height: 42px;
  background: linear-gradient(135deg, var(--green), var(--green-light));
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-size: 1.3rem;
  flex-shrink: 0;
}

.logo-text {
  font-family: var(--font-heading);
  font-size: 1.35rem;
  font-weight: 800;
  color: var(--white);
  letter-spacing: -0.5px;
}
.logo-text span { color: #a8e6bf; }

/* ==================== HEADER / NAV ==================== */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  padding: 1rem 0;
  background: transparent;
  transition: var(--transition);
}

.header.scrolled {
  background: var(--green-dark);
  padding: 0.65rem 0;
  box-shadow: var(--shadow);
}

.navbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 0.25rem;
}

.nav-link {
  color: rgba(255,255,255,0.85);
  font-weight: 500;
  font-size: 0.92rem;
  padding: 0.4rem 0.85rem;
  border-radius: 6px;
  transition: var(--transition);
}
.nav-link:hover, .nav-link.active {
  color: var(--white);
  background: rgba(255,255,255,0.15);
}

.nav-cta {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0.4rem;
}
.hamburger span {
  display: block;
  width: 26px;
  height: 2.5px;
  background: var(--white);
  border-radius: 3px;
  transition: var(--transition);
}

/* Mobile Menu */
.mobile-menu {
  position: fixed;
  top: 0;
  right: -100%;
  width: min(320px, 90vw);
  height: 100vh;
  background: var(--dark);
  z-index: 1100;
  transition: right 0.35s cubic-bezier(0.4, 0, 0.2, 1);
  padding: 2rem 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}
.mobile-menu.open { right: 0; }

.mobile-menu ul { display: flex; flex-direction: column; gap: 0.25rem; }
.mobile-menu ul li a {
  display: block;
  padding: 0.8rem 1rem;
  color: rgba(255,255,255,0.85);
  font-weight: 500;
  border-radius: var(--radius);
  transition: var(--transition);
  font-size: 1.05rem;
}
.mobile-menu ul li a:hover { background: rgba(255,255,255,0.1); color: white; }

.close-menu {
  align-self: flex-end;
  background: rgba(255,255,255,0.1);
  border: none;
  color: white;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  font-size: 1rem;
  transition: var(--transition);
}
.close-menu:hover { background: var(--red); }

.mobile-cta {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  margin-top: auto;
}

.menu-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.5);
  z-index: 1050;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.35s;
}
.menu-overlay.active { opacity: 1; pointer-events: auto; }

/* ==================== HERO ==================== */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  background: linear-gradient(135deg, var(--green-dark) 0%, var(--green) 40%, #1a9c50 70%, var(--green-dark) 100%);
  overflow: hidden;
  padding: 6rem 0 3rem;
}

.hero-bg {
  position: absolute;
  inset: 0;
  pointer-events: none;
}

.hero-shape {
  position: absolute;
  border-radius: 50%;
  opacity: 0.12;
}

.hero-shape-1 {
  width: 600px;
  height: 600px;
  background: var(--white);
  top: -200px;
  right: -150px;
  animation: float 8s ease-in-out infinite;
}

.hero-shape-2 {
  width: 400px;
  height: 400px;
  background: var(--red);
  bottom: -100px;
  left: -100px;
  animation: float 10s ease-in-out infinite reverse;
}

.hero-shape-3 {
  width: 200px;
  height: 200px;
  background: var(--white);
  top: 50%;
  left: 30%;
  animation: float 6s ease-in-out infinite;
}

@keyframes float {
  0%, 100% { transform: translateY(0px) rotate(0deg); }
  50% { transform: translateY(-20px) rotate(5deg); }
}

.hero-content {
  position: relative;
  z-index: 1;
  text-align: center;
  max-width: 800px;
  margin: 0 auto;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: rgba(255,255,255,0.15);
  color: var(--white);
  border: 1px solid rgba(255,255,255,0.3);
  border-radius: 50px;
  padding: 0.4rem 1.2rem;
  font-size: 0.85rem;
  font-weight: 600;
  margin-bottom: 1.5rem;
  backdrop-filter: blur(10px);
  letter-spacing: 0.5px;
}
.hero-badge i { color: #ffd700; }

.hero-title {
  font-family: var(--font-heading);
  font-size: clamp(2.5rem, 6vw, 4rem);
  font-weight: 900;
  color: var(--white);
  line-height: 1.15;
  margin-bottom: 1.25rem;
}

.hero-title .text-green {
  color: #a8e6bf;
}
.hero-title .text-red {
  color: #ffb3b3;
}

.hero-subtitle {
  font-size: clamp(1rem, 2.5vw, 1.15rem);
  color: rgba(255,255,255,0.88);
  margin-bottom: 2.25rem;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

.hero-buttons {
  display: flex;
  justify-content: center;
  gap: 1rem;
  flex-wrap: wrap;
  margin-bottom: 3.5rem;
}

.hero-stats {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 0;
  background: rgba(255,255,255,0.12);
  border: 1px solid rgba(255,255,255,0.2);
  border-radius: var(--radius-xl);
  padding: 1.25rem 2rem;
  backdrop-filter: blur(10px);
  flex-wrap: wrap;
}

.stat-item {
  text-align: center;
  padding: 0.5rem 2rem;
}
.stat-item span:first-child {
  font-family: var(--font-heading);
  font-size: 2rem;
  font-weight: 800;
  color: var(--white);
  display: block;
}
.stat-item > span:nth-child(2) {
  font-size: 1.5rem;
  font-weight: 800;
  color: #a8e6bf;
  display: inline;
}
.stat-number {
  font-family: var(--font-heading);
  font-size: 2rem;
  font-weight: 800;
  color: var(--white);
  display: inline !important;
}
.stat-item p {
  font-size: 0.8rem;
  color: rgba(255,255,255,0.75);
  margin-top: 0.2rem;
}

.stat-divider {
  width: 1px;
  height: 50px;
  background: rgba(255,255,255,0.25);
  flex-shrink: 0;
}

.hero-scroll {
  position: absolute;
  bottom: 2rem;
  left: 50%;
  transform: translateX(-50%);
  z-index: 1;
}
.hero-scroll a {
  color: rgba(255,255,255,0.7);
  font-size: 1.3rem;
  animation: bounce 2s infinite;
  display: block;
}
@keyframes bounce {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(8px); }
}

/* ==================== SECTIONS ==================== */
.section {
  padding: 5rem 0;
}

.section-gray { background: var(--gray-50); }

.section-header {
  text-align: center;
  margin-bottom: 3.5rem;
}

.section-tag {
  display: inline-block;
  background: var(--green-bg);
  color: var(--green);
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  padding: 0.35rem 1rem;
  border-radius: 50px;
  margin-bottom: 0.75rem;
}

.section-title {
  font-family: var(--font-heading);
  font-size: clamp(1.75rem, 4vw, 2.5rem);
  font-weight: 800;
  color: var(--dark);
  line-height: 1.2;
  margin-bottom: 0.75rem;
}

.section-subtitle {
  font-size: 1.05rem;
  color: var(--text-light);
  max-width: 540px;
  margin: 0 auto;
}

/* ==================== À PROPOS ==================== */
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3.5rem;
  align-items: center;
}

.about-visual {
  position: relative;
  display: flex;
  justify-content: center;
}

.about-card-big {
  background: linear-gradient(135deg, var(--green-dark), var(--green));
  color: white;
  border-radius: var(--radius-lg);
  padding: 2.5rem 2rem;
  text-align: center;
  width: 100%;
  max-width: 320px;
  box-shadow: var(--shadow-lg);
  position: relative;
  z-index: 1;
}
.about-icon-big {
  width: 80px;
  height: 80px;
  background: rgba(255,255,255,0.15);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2.25rem;
  margin: 0 auto 1rem;
}
.about-card-big h3 {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 800;
  margin-bottom: 0.5rem;
}
.about-card-big p { opacity: 0.85; font-size: 0.9rem; }

.about-tags {
  display: flex;
  gap: 0.5rem;
  justify-content: center;
  flex-wrap: wrap;
  margin-top: 1rem;
}

.tag {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  border-radius: 50px;
  padding: 0.3rem 0.85rem;
  font-size: 0.8rem;
  font-weight: 600;
}
.tag-green { background: rgba(255,255,255,0.2); color: #a8e6bf; }
.tag-red { background: rgba(192,57,43,0.3); color: #ffb3b3; }

.about-floaters {
  position: absolute;
  inset: 0;
  pointer-events: none;
}
.floater {
  position: absolute;
  width: 52px;
  height: 52px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  box-shadow: var(--shadow);
}
.floater-1 { background: var(--green-bg); color: var(--green); top: 0; left: 0; animation: float 5s ease-in-out infinite; }
.floater-2 { background: var(--red-bg); color: var(--red); top: 20px; right: -10px; animation: float 7s ease-in-out infinite reverse; }
.floater-3 { background: #fff3cd; color: #856404; bottom: 30px; left: -15px; animation: float 6s ease-in-out infinite; }

.about-block {
  display: flex;
  gap: 1rem;
  margin-bottom: 1.5rem;
  align-items: flex-start;
}
.about-block-icon {
  width: 48px;
  height: 48px;
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
  flex-shrink: 0;
}
.about-block-icon.green { background: var(--green-bg); color: var(--green); }
.about-block-icon.red { background: var(--red-bg); color: var(--red); }
.about-block h3 { font-family: var(--font-heading); font-size: 1.1rem; font-weight: 700; margin-bottom: 0.4rem; }
.about-block p { color: var(--text-light); font-size: 0.95rem; }

.values-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.75rem;
  margin-top: 0.5rem;
}
.value-card {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  background: var(--white);
  border: 1.5px solid var(--gray-200);
  border-radius: var(--radius);
  padding: 0.75rem 1rem;
  font-weight: 600;
  font-size: 0.9rem;
  transition: var(--transition);
  box-shadow: var(--shadow-sm);
}
.value-card:hover { transform: translateY(-2px); box-shadow: var(--shadow); }
.value-card i { font-size: 1.2rem; }

/* ==================== AVANTAGES ==================== */
.advantages-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.5rem;
}

.advantage-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 2rem;
  box-shadow: var(--shadow-sm);
  border: 1.5px solid var(--gray-200);
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}
.advantage-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: var(--green);
}
.advantage-card:nth-child(even)::before { background: var(--red); }
.advantage-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
  border-color: transparent;
}

.advantage-icon {
  width: 60px;
  height: 60px;
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.6rem;
  margin-bottom: 1.25rem;
}
.advantage-icon.green { background: var(--green-bg); color: var(--green); }
.advantage-icon.red { background: var(--red-bg); color: var(--red); }

.advantage-card h3 {
  font-family: var(--font-heading);
  font-size: 1.15rem;
  font-weight: 700;
  margin-bottom: 0.75rem;
  color: var(--dark);
}
.advantage-card p { color: var(--text-light); font-size: 0.93rem; margin-bottom: 1rem; }

.advantage-list { display: flex; flex-direction: column; gap: 0.4rem; }
.advantage-list li {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.88rem;
  color: var(--text);
}
.advantage-list li i { color: var(--green); font-size: 0.8rem; flex-shrink: 0; }

/* ==================== BÉNÉVOLAT ==================== */
.benevole-grid {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: 2.5rem;
  align-items: start;
}

.conditions-card {
  background: linear-gradient(135deg, var(--green-dark), var(--green));
  color: white;
  border-radius: var(--radius-lg);
  padding: 2rem;
  box-shadow: var(--shadow-lg);
}
.conditions-card h3 {
  font-family: var(--font-heading);
  font-size: 1.2rem;
  font-weight: 700;
  margin-bottom: 1.5rem;
  display: flex;
  align-items: center;
  gap: 0.6rem;
}

.conditions-list { display: flex; flex-direction: column; gap: 1.25rem; }
.conditions-list li {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
}
.condition-icon {
  width: 44px;
  height: 44px;
  background: rgba(255,255,255,0.15);
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  flex-shrink: 0;
}
.conditions-list strong { display: block; margin-bottom: 0.2rem; font-size: 0.95rem; }
.conditions-list p { font-size: 0.87rem; opacity: 0.85; }

/* ==================== FORMS ==================== */
.form-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 2rem;
  box-shadow: var(--shadow);
  border: 1.5px solid var(--gray-200);
}
.form-card h3 {
  font-family: var(--font-heading);
  font-size: 1.2rem;
  font-weight: 700;
  margin-bottom: 1.5rem;
  display: flex;
  align-items: center;
  gap: 0.6rem;
  color: var(--dark);
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}

.form-group {
  margin-bottom: 1.1rem;
}
.form-group label {
  display: block;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--gray-800);
  margin-bottom: 0.4rem;
}
.form-group input,
.form-group textarea,
.form-group select {
  width: 100%;
  padding: 0.75rem 1rem;
  border: 1.5px solid var(--gray-200);
  border-radius: var(--radius);
  font-size: 0.93rem;
  color: var(--text);
  background: var(--white);
  transition: var(--transition);
  outline: none;
  appearance: none;
}
.form-group select {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%23636e72' d='M6 8L1 3h10z'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 1rem center;
  padding-right: 2.5rem;
}
.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
  border-color: var(--green);
  box-shadow: 0 0 0 3px rgba(27,122,62,0.12);
}
.form-group input.error,
.form-group textarea.error,
.form-group select.error {
  border-color: var(--red);
  box-shadow: 0 0 0 3px rgba(192,57,43,0.12);
}
.form-group textarea { resize: vertical; min-height: 120px; }
.form-error { display: block; color: var(--red); font-size: 0.78rem; margin-top: 0.25rem; }
.form-hint { display: block; color: var(--gray-600); font-size: 0.78rem; margin-top: 0.25rem; }

.form-checkbox {
  display: flex !important;
  align-items: flex-start;
  gap: 0.6rem;
  flex-direction: row !important;
}
.form-checkbox input[type="checkbox"] {
  width: 18px !important;
  height: 18px !important;
  flex-shrink: 0;
  margin-top: 2px;
  cursor: pointer;
  accent-color: var(--green);
}
.form-checkbox label {
  font-size: 0.85rem;
  font-weight: 400;
  color: var(--text-light);
  cursor: pointer;
}

/* ==================== DON / PAIEMENT ==================== */
.don-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 2.5rem;
  align-items: start;
}

.don-impact {
  background: white;
  border-radius: var(--radius-lg);
  padding: 2rem;
  margin-bottom: 1.5rem;
  border: 1.5px solid var(--gray-200);
  box-shadow: var(--shadow-sm);
}
.don-impact h3 {
  font-family: var(--font-heading);
  font-size: 1.2rem;
  font-weight: 700;
  margin-bottom: 0.75rem;
  color: var(--dark);
}
.don-impact p { color: var(--text-light); font-size: 0.93rem; margin-bottom: 1.25rem; }

.impact-items { display: flex; flex-direction: column; gap: 0.75rem; }
.impact-item {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.65rem 0.85rem;
  background: var(--gray-50);
  border-radius: var(--radius);
  font-size: 0.9rem;
}
.impact-item i { font-size: 1.2rem; flex-shrink: 0; }

.payment-methods {
  background: white;
  border-radius: var(--radius-lg);
  padding: 1.5rem;
  border: 1.5px solid var(--gray-200);
  box-shadow: var(--shadow-sm);
}
.payment-methods h4 {
  font-size: 0.95rem;
  font-weight: 700;
  margin-bottom: 1rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  color: var(--dark);
}
.payment-methods h4 i { color: var(--green); }

.payment-logos {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}
.payment-logo {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.3rem;
  background: var(--gray-50);
  border-radius: var(--radius);
  padding: 0.6rem 0.85rem;
  border: 1px solid var(--gray-200);
  min-width: 80px;
  transition: var(--transition);
}
.payment-logo:hover { border-color: var(--green); box-shadow: var(--shadow-sm); transform: translateY(-2px); }
.payment-logo i { font-size: 1.5rem; }
.payment-logo span { font-size: 0.72rem; font-weight: 600; color: var(--gray-600); }

.amount-buttons {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.75rem;
  margin-bottom: 1rem;
}
.amount-btn {
  padding: 0.8rem;
  border: 2px solid var(--gray-200);
  border-radius: var(--radius);
  background: var(--white);
  font-weight: 700;
  font-size: 0.95rem;
  cursor: pointer;
  transition: var(--transition);
  color: var(--dark);
}
.amount-btn:hover { border-color: var(--green); color: var(--green); background: var(--green-bg); }
.amount-btn.selected { border-color: var(--green); background: var(--green); color: white; }

.or-divider {
  text-align: center;
  position: relative;
  margin: 1rem 0;
}
.or-divider::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 0;
  right: 0;
  height: 1px;
  background: var(--gray-200);
}
.or-divider span {
  position: relative;
  background: white;
  padding: 0 0.75rem;
  color: var(--gray-600);
  font-size: 0.85rem;
}

.payment-options {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  margin-top: 0.35rem;
}
.payment-option {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.65rem 0.85rem;
  border: 1.5px solid var(--gray-200);
  border-radius: var(--radius);
  cursor: pointer;
  transition: var(--transition);
  font-size: 0.93rem;
  font-weight: 500;
}
.payment-option:hover { border-color: var(--green); background: var(--green-bg); }
.payment-option input[type="radio"] { accent-color: var(--green); }
.payment-option span { display: flex; align-items: center; gap: 0.5rem; }
.payment-option span i { font-size: 1.1rem; }

.secure-note {
  text-align: center;
  font-size: 0.8rem;
  color: var(--gray-600);
  margin-top: 0.75rem;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
}
.secure-note i { color: var(--green); }

.don-form-card { background: white; }

/* ==================== TÉMOIGNAGES ==================== */
.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

.testimonial-card {
  background: white;
  border-radius: var(--radius-lg);
  padding: 2rem;
  box-shadow: var(--shadow-sm);
  border: 1.5px solid var(--gray-200);
  transition: var(--transition);
  position: relative;
}
.testimonial-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); }

.featured-testimonial {
  background: linear-gradient(135deg, var(--green-dark), var(--green));
  color: white;
  border-color: transparent;
  transform: scale(1.03);
}
.featured-testimonial p { color: rgba(255,255,255,0.9); }
.featured-testimonial .testimonial-author strong { color: white; }
.featured-testimonial .testimonial-author span { color: rgba(255,255,255,0.75); }
.featured-testimonial:hover { transform: scale(1.03) translateY(-6px); }

.testimonial-quote {
  font-size: 2rem;
  color: var(--green);
  margin-bottom: 1rem;
  opacity: 0.4;
}
.featured-testimonial .testimonial-quote { color: var(--white); }

.testimonial-card p {
  color: var(--text-light);
  font-size: 0.93rem;
  line-height: 1.7;
  margin-bottom: 1.5rem;
  font-style: italic;
}

.testimonial-author {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 0.75rem;
}
.author-avatar {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 0.9rem;
  color: white;
  flex-shrink: 0;
}
.testimonial-author strong { display: block; font-size: 0.95rem; }
.testimonial-author span { font-size: 0.8rem; color: var(--text-light); }

.testimonial-stars { color: #ffd700; font-size: 0.85rem; display: flex; gap: 0.15rem; }

/* ==================== CONTACT ==================== */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: 2.5rem;
  align-items: start;
}

.contact-info {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.contact-item {
  display: flex;
  align-items: center;
  gap: 1rem;
  background: white;
  border-radius: var(--radius);
  padding: 1rem 1.25rem;
  border: 1.5px solid var(--gray-200);
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
}
.contact-item:hover { border-color: var(--green); box-shadow: var(--shadow); }
.contact-icon {
  width: 46px;
  height: 46px;
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.15rem;
  flex-shrink: 0;
}
.contact-icon.green { background: var(--green-bg); color: var(--green); }
.contact-icon.red { background: var(--red-bg); color: var(--red); }
.contact-item strong { display: block; font-size: 0.85rem; color: var(--gray-600); font-weight: 600; margin-bottom: 0.2rem; }
.contact-item a, .contact-item span { font-size: 0.93rem; color: var(--text); font-weight: 500; }
.contact-item a:hover { color: var(--green); }

.social-links {
  background: white;
  border-radius: var(--radius-lg);
  padding: 1.5rem;
  border: 1.5px solid var(--gray-200);
}
.social-links h4 { font-size: 0.95rem; font-weight: 700; margin-bottom: 1rem; color: var(--dark); }
.social-icons {
  display: flex;
  gap: 0.6rem;
  flex-wrap: wrap;
}
.social-icon {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--gray-100);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--gray-600);
  font-size: 1rem;
  transition: var(--transition);
  border: 1.5px solid var(--gray-200);
}
.social-icon:hover {
  background: var(--green);
  color: white;
  border-color: var(--green);
  transform: translateY(-3px);
}

/* ==================== FOOTER ==================== */
.footer { background: var(--dark); color: rgba(255,255,255,0.8); }

.footer-top { padding: 3.5rem 0 2.5rem; }
.footer-grid {
  display: grid;
  grid-template-columns: 1.6fr 1fr 1fr 1.4fr;
  gap: 2.5rem;
}

.footer-brand p {
  font-size: 0.9rem;
  margin-top: 1rem;
  line-height: 1.7;
  opacity: 0.75;
  max-width: 280px;
}
.footer-logo .logo-text { color: white; }
.footer-logo .logo-text span { color: #a8e6bf; }

.footer-links h4, .footer-contact h4 {
  font-size: 0.95rem;
  font-weight: 700;
  color: white;
  margin-bottom: 1.25rem;
}
.footer-links ul li { margin-bottom: 0.5rem; }
.footer-links ul li a {
  font-size: 0.875rem;
  opacity: 0.75;
  display: flex;
  align-items: center;
  gap: 0.4rem;
  transition: var(--transition);
}
.footer-links ul li a i { font-size: 0.65rem; color: var(--green-light); }
.footer-links ul li a:hover { opacity: 1; color: #a8e6bf; padding-left: 4px; }

.footer-contact p {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-size: 0.875rem;
  margin-bottom: 0.6rem;
  opacity: 0.8;
}
.footer-contact p i { color: var(--green-light); flex-shrink: 0; }
.footer-contact a { opacity: 0.8; transition: var(--transition); }
.footer-contact a:hover { opacity: 1; color: #a8e6bf; }

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.1);
  padding: 1.25rem 0;
  text-align: center;
  font-size: 0.85rem;
  opacity: 0.65;
}

/* ==================== BACK TO TOP ==================== */
.back-to-top {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  width: 48px;
  height: 48px;
  background: var(--green);
  color: white;
  border: none;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  cursor: pointer;
  box-shadow: var(--shadow);
  transition: var(--transition);
  z-index: 900;
  opacity: 0;
  transform: translateY(20px);
  pointer-events: none;
}
.back-to-top.visible {
  opacity: 1;
  transform: translateY(0);
  pointer-events: auto;
}
.back-to-top:hover {
  background: var(--green-dark);
  transform: translateY(-3px);
  box-shadow: var(--shadow-lg);
}

/* ==================== TOAST ==================== */
.toast {
  position: fixed;
  bottom: 2rem;
  left: 2rem;
  background: white;
  border-radius: var(--radius);
  padding: 1rem 1.25rem;
  box-shadow: var(--shadow-lg);
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  max-width: 380px;
  z-index: 2000;
  border-left: 4px solid var(--green);
  transform: translateX(-200%);
  transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}
.toast.show { transform: translateX(0); }
.toast.error { border-left-color: var(--red); }
.toast.error .toast-icon i { color: var(--red); }
.toast-icon i { font-size: 1.4rem; color: var(--green); }
.toast-content strong { display: block; font-size: 0.9rem; color: var(--dark); }
.toast-content p { font-size: 0.83rem; color: var(--text-light); margin-top: 0.2rem; }
.toast-close {
  background: none;
  border: none;
  cursor: pointer;
  color: var(--gray-400);
  font-size: 0.85rem;
  margin-left: auto;
  padding: 0.2rem;
  transition: var(--transition);
  align-self: center;
  flex-shrink: 0;
}
.toast-close:hover { color: var(--dark); }

/* ==================== MODAL ==================== */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.6);
  z-index: 3000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1rem;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s;
}
.modal-overlay.active { opacity: 1; pointer-events: auto; }

.modal {
  background: white;
  border-radius: var(--radius-lg);
  padding: 2.5rem 2rem;
  max-width: 440px;
  width: 100%;
  text-align: center;
  box-shadow: var(--shadow-lg);
  position: relative;
  transform: scale(0.9);
  transition: transform 0.3s;
}
.modal-overlay.active .modal { transform: scale(1); }

.modal-close {
  position: absolute;
  top: 1rem;
  right: 1rem;
  background: var(--gray-100);
  border: none;
  border-radius: 50%;
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: var(--transition);
}
.modal-close:hover { background: var(--red); color: white; }

.modal-icon {
  width: 72px;
  height: 72px;
  background: linear-gradient(135deg, var(--green), var(--green-light));
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2rem;
  color: white;
  margin: 0 auto 1.25rem;
}
.modal h3 { font-family: var(--font-heading); font-size: 1.4rem; font-weight: 800; margin-bottom: 0.75rem; }
.modal p { color: var(--text-light); font-size: 0.93rem; margin-bottom: 0.75rem; }
.modal-note {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  background: var(--green-bg);
  color: var(--green-dark);
  border-radius: var(--radius);
  padding: 0.6rem 0.85rem;
  font-size: 0.82rem;
  margin-bottom: 1.25rem;
}
.modal-note i { flex-shrink: 0; }

/* ==================== RESPONSIVE ==================== */
@media (max-width: 1024px) {
  .about-grid { grid-template-columns: 1fr; gap: 2rem; }
  .about-visual { display: none; }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 2rem; }
}

@media (max-width: 768px) {
  .section { padding: 3.5rem 0; }

  .nav-links, .nav-cta { display: none; }
  .hamburger { display: flex; }

  .hero-stats {
    gap: 0;
    padding: 1rem;
  }
  .stat-item { padding: 0.5rem 1rem; }
  .stat-divider { height: 40px; }

  .advantages-grid { grid-template-columns: 1fr; }
  .benevole-grid { grid-template-columns: 1fr; }
  .don-grid { grid-template-columns: 1fr; }
  .testimonials-grid { grid-template-columns: 1fr; }
  .featured-testimonial { transform: none; }
  .featured-testimonial:hover { transform: translateY(-6px); }
  .contact-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; gap: 2rem; }
  .footer-brand p { max-width: 100%; }
  .form-row { grid-template-columns: 1fr; }
  .values-grid { grid-template-columns: 1fr 1fr; }

  .back-to-top { bottom: 1rem; right: 1rem; width: 42px; height: 42px; }
  .toast { left: 1rem; right: 1rem; max-width: calc(100% - 2rem); bottom: 1rem; }
}

@media (max-width: 480px) {
  .hero-title { font-size: 2.2rem; }
  .hero-buttons { flex-direction: column; align-items: center; }
  .hero-buttons .btn { width: 100%; max-width: 280px; }
  .hero-stats { flex-direction: column; gap: 0.5rem; }
  .stat-divider { width: 80%; height: 1px; }
  .amount-buttons { grid-template-columns: 1fr 1fr; }
  .values-grid { grid-template-columns: 1fr; }
}

/* ==================== LOADER ANIMATION ==================== */
.btn:disabled {
  opacity: 0.65;
  cursor: not-allowed;
  transform: none !important;
}

.spinner {
  width: 18px;
  height: 18px;
  border: 2px solid rgba(255,255,255,0.4);
  border-top-color: white;
  border-radius: 50%;
  animation: spin 0.75s linear infinite;
  flex-shrink: 0;
}

@keyframes spin {
  to { transform: rotate(360deg); }
}

/* ==================== SCROLL PROGRESS ==================== */
.scroll-progress {
  position: fixed;
  top: 0;
  left: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--green), var(--red));
  z-index: 2000;
  transition: width 0.1s;
}