/* ========================================
   DPC – Faire un don
   ======================================== */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800;900&display=swap');
*, *::before, *::after { box-sizing: border-box;}
:root {
  --primary: #0A2818; --primary-light: #155A30; --primary-hero: #052B13;
  --accent: #009E49; --accent-hover: #006B32;
  --cream-bg: #F5FAF7; --white: #fff; --text-dark: #061410; --text-gray: #4A5D52;
  --font: 'Inter', sans-serif; --radius-pill: 100px; --radius-section: 60px; --transition: all .3s ease;
}
html { scroll-behavior: smooth; }
body { font-family: var(--font); background: var(--cream-bg); color: var(--text-dark); line-height: 1.6; -webkit-font-smoothing: antialiased; overflow-x: hidden; }
a { text-decoration: none; color: inherit; transition: var(--transition); }
ul { list-style: none; }
img { max-width: 100%; display: block; }

.btn-primary { display: inline-flex; align-items: center; gap: 10px; background: var(--accent-yellow, #FECB00); color: var(--primary, #0A2818); font-size: 12px; font-weight: 700; text-transform: uppercase; letter-spacing: 1px; padding: 12px 20px 12px 24px; border-radius: var(--radius-pill); border: none; cursor: pointer; transition: var(--transition); }
.btn-primary:hover { background: var(--accent-yellow-hover, #C9A200); transform: translateY(-2px); box-shadow: 0 8px 24px rgba(254,203,0,0.35); }
.btn-primary .arrow-circle { display: flex; align-items: center; justify-content: center; width: 32px; height: 32px; border-radius: 50%; background: var(--primary); color: var(--white); font-size: 16px; }
.btn-full { width: 100%; justify-content: center; padding: 16px 28px; font-size: 14px; }
.btn-outline-white { display: inline-flex; align-items: center; gap: 10px; border: 2px solid rgba(255,255,255,.4); color: var(--white); font-size: 12px; font-weight: 700; text-transform: uppercase; letter-spacing: 1px; padding: 14px 28px; border-radius: var(--radius-pill); background: transparent; cursor: pointer; transition: var(--transition); }
.btn-outline-white:hover { border-color: var(--white); }

/* Navbar */
.header { position: absolute; top: 0; left: 0; right: 0; z-index: 100; padding: 30px 40px; }
.navbar { display: flex; align-items: center; justify-content: space-between; background: var(--white); border-radius: var(--radius-pill); padding: 12px 12px 12px 32px; max-width: 1200px; margin: 0 auto; box-shadow: 0 4px 30px rgba(0,0,0,.06); }
.logo { font-size: 18px; font-weight: 900; letter-spacing: 2px; text-transform: uppercase; color: var(--primary); }
.nav-links { display: flex; align-items: center; gap: 28px; }
.nav-links a { font-size: 13px; font-weight: 700; text-transform: uppercase; color: var(--text-dark); letter-spacing: .5px; }
.nav-links a:hover { color: var(--accent); }
.nav-right { display: flex; align-items: center; gap: 20px; }

/* Don Hero */
.don-hero { padding: 120px 40px 72px; max-width: 1280px; margin: 0 auto; }
.don-hero-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 80px; align-items: start; }

.don-info h1 { font-size: clamp(42px, 4.5vw, 64px); font-weight: 900; text-transform: uppercase; color: var(--primary); line-height: 1.05; letter-spacing: -2px; margin-bottom: 24px; }
.don-info > p { font-size: 17px; color: var(--text-gray); line-height: 1.75; margin-bottom: 36px; max-width: 500px; }

.impact-cards { display: flex; flex-direction: column; gap: 20px; }
.impact-card { background: var(--white); border-radius: 24px; padding: 32px; display: flex; align-items: flex-start; gap: 20px; box-shadow: 0 6px 24px rgba(0,0,0,.04); transition: transform .3s ease; }
.impact-card:hover { transform: translateX(8px); }
.impact-icon { font-size: 36px; flex-shrink: 0; width: 64px; height: 64px; background: rgba(212,168,67,.15); border-radius: 18px; display: flex; align-items: center; justify-content: center; }
.impact-card h3 { font-size: 18px; font-weight: 900; text-transform: uppercase; color: var(--primary); margin-bottom: 6px; }
.impact-card p { font-size: 14px; color: var(--text-gray); line-height: 1.6; }

/* Don Form Card */
.don-form-card { background: var(--white); border-radius: 40px; padding: 52px; box-shadow: 0 20px 60px rgba(0,0,0,.08); }
.don-form-card h2 { font-size: 32px; font-weight: 900; text-transform: uppercase; color: var(--primary); margin-bottom: 12px; }
.don-form-card > p { font-size: 15px; color: var(--text-gray); margin-bottom: 32px; line-height: 1.6; }

.amount-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; margin-bottom: 24px; }
.amount-btn { padding: 16px; border: 2px solid #c0c8d8; border-radius: 16px; background: transparent; font-family: var(--font); font-size: 18px; font-weight: 800; color: var(--primary); cursor: pointer; transition: var(--transition); }
.amount-btn:hover { border-color: var(--accent); color: var(--accent); }
.amount-btn.active { background: var(--accent-yellow, #FECB00); color: var(--primary, #0A2818); border-color: var(--accent); }

.custom-amount { margin-bottom: 32px; }
.custom-amount label { font-size: 13px; font-weight: 700; text-transform: uppercase; color: var(--text-gray); display: block; margin-bottom: 8px; }
.custom-input-wrap { display: flex; align-items: center; border: 2px solid #c0c8d8; border-radius: 16px; padding: 12px 16px; transition: border-color .3s ease; }
.custom-input-wrap:focus-within { border-color: var(--accent); }
.currency { font-size: 18px; font-weight: 800; color: var(--primary); margin-right: 8px; }
.custom-input-wrap input { flex: 1; border: none; outline: none; font-family: var(--font); font-size: 16px; color: var(--text-dark); background: transparent; }

.don-form { display: flex; flex-direction: column; gap: 20px; }
.form-group { display: flex; flex-direction: column; gap: 6px; }
.form-group label { font-size: 13px; font-weight: 700; text-transform: uppercase; color: var(--text-dark); }
.form-group input { padding: 14px 16px; border: 2px solid #c0c8d8; border-radius: 16px; font-family: var(--font); font-size: 15px; transition: border-color .3s ease; outline: none; }
.form-group input:focus { border-color: var(--accent); }

.payment-methods { display: flex; gap: 16px; flex-wrap: wrap; }
.pay-icon { font-size: 13px; font-weight: 700; color: var(--text-gray); background: var(--cream-bg); padding: 10px 18px; border-radius: var(--radius-pill); }

.secure-note { font-size: 12px; color: var(--text-gray); line-height: 1.6; margin-top: 8px; text-align: center; }

/* CTA + Footer */
.cta-banner { background: linear-gradient(135deg, #071A0E, #0D3A1F); border-radius: var(--radius-section) var(--radius-section) 0 0; padding: 72px 40px; }
.cta-content { display: flex; align-items: center; justify-content: space-between; max-width: 1200px; margin: 0 auto; }
.cta-content h2 { font-size: 48px; font-weight: 900; text-transform: uppercase; color: var(--white); line-height: 1.15; max-width: 520px; }
.cta-buttons { display: flex; align-items: center; gap: 16px; }

.footer { background: linear-gradient(135deg, #071A0E, #0D3A1F); padding: 60px 40px 40px; color: var(--white); }
.footer-grid { display: grid; grid-template-columns: 1.4fr 1.6fr 1fr 1fr; gap: 40px; max-width: 1200px; margin: 0 auto 40px; }
.footer-brand .footer-logo { font-size: 18px; font-weight: 900; letter-spacing: 2px; text-transform: uppercase; margin-bottom: 20px; }
.footer-brand p { font-size: 14px; color: rgba(255,255,255,.65); line-height: 1.7; max-width: 280px; }
.newsletter-form { display: flex; align-items: center; background: rgba(255,255,255,.08); border: 1.5px solid rgba(255,255,255,.2); border-radius: var(--radius-pill); padding: 8px 8px 8px 24px; max-width: 340px; margin-top: 20px; }
.newsletter-form input { flex: 1; background: transparent; border: none; color: var(--white); font-family: var(--font); font-size: 14px; outline: none; }
.newsletter-form input::placeholder { color: rgba(255,255,255,.5); }
.newsletter-btn { display: flex; align-items: center; justify-content: center; width: 44px; height: 44px; border-radius: 50%; background: var(--accent); border: none; cursor: pointer; flex-shrink: 0; transition: var(--transition); }
.newsletter-btn:hover { background: var(--accent-hover); }
.newsletter-btn svg { width: 18px; height: 18px; fill: none; stroke: var(--white); stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; }
.footer-nav h4, .footer-social h4 { font-size: 14px; font-weight: 800; text-transform: uppercase; letter-spacing: 1px; margin-bottom: 24px; }
.footer-nav ul { display: flex; flex-direction: column; gap: 14px; }
.footer-nav ul li a { font-size: 13px; font-weight: 600; text-transform: uppercase; color: rgba(255,255,255,.65); transition: var(--transition); }
.footer-nav ul li a:hover { color: var(--white); }
.footer-nav-links { display: grid; grid-template-columns: 1fr 1fr; gap: 14px 30px; }
.footer-nav-links li a { font-size: 13px; font-weight: 600; text-transform: uppercase; color: rgba(255,255,255,.65); transition: var(--transition); }
.footer-nav-links li a:hover { color: var(--white); }
.social-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; max-width: 120px; }
.social-icon { display: flex; align-items: center; justify-content: center; width: 52px; height: 52px; background: rgba(212,168,67,.25); border-radius: 14px; cursor: pointer; transition: var(--transition); }
.social-icon:hover { background: var(--accent); transform: translateY(-2px); }
.social-icon svg { width: 20px; height: 20px; fill: var(--white); }
.footer-bottom { max-width: 1200px; margin: 0 auto; padding-top: 30px; border-top: 1px solid rgba(255,255,255,.1); }
.footer-bottom p { font-size: 13px; font-weight: 700; text-transform: uppercase; color: rgba(255,255,255,.5); }

@media (max-width: 1024px) {
  .header { padding: 20px 20px; width: 100%; box-sizing: border-box; }
  .navbar { padding: 12px 16px; width: 100%; box-sizing: border-box; flex-wrap: wrap; }
  .don-hero-grid { grid-template-columns: 1fr; gap: 60px; }
}
@media (max-width: 768px) {
  .header { position: fixed; top: 0; left: 0; right: 0; padding: 8px 8px; width: 100vw; box-sizing: border-box; z-index: 100; background: rgba(255, 255, 255, 0.98); backdrop-filter: blur(10px); }
  .navbar { padding: 8px 12px; width: calc(100vw - 16px); max-width: none; box-sizing: border-box; flex-wrap: nowrap; background: rgba(255, 255, 255, 0.98); border-radius: 8px; margin: 0; justify-content: space-between; }
  .logo { font-size: 16px; flex-shrink: 0; min-width: auto; }
  .logo img { max-height: 32px; width: auto; }
  .don-hero { padding: 100px 20px 60px; }
  .don-hero-grid { gap: 40px; }
  .don-info h1 { font-size: 32px; letter-spacing: -1px; }
  .don-info > p { font-size: 15px; margin-bottom: 32px; }
  .impact-cards { gap: 16px; }
  .impact-card { padding: 24px; border-radius: 20px; gap: 16px; }
  .impact-icon { width: 52px; height: 52px; border-radius: 14px; font-size: 28px; }
  .impact-card h3 { font-size: 16px; }
  .impact-card p { font-size: 13px; }
  .don-form-card { padding: 32px 24px; border-radius: 28px; }
  .don-form-card h2 { font-size: 24px; }
  .amount-grid { grid-template-columns: repeat(2, 1fr); gap: 10px; }
  .amount-btn { padding: 14px; font-size: 16px; border-radius: 12px; }
  .custom-input-wrap { border-radius: 12px; }
  .form-group input { border-radius: 12px; }
  .payment-methods { gap: 10px; }
  .pay-icon { padding: 8px 14px; font-size: 12px; }
}
@media (max-width: 480px) {
  .don-info h1 { font-size: 26px; }
  .don-form-card { padding: 24px 18px; border-radius: 20px; }
  .don-form-card h2 { font-size: 20px; }
  .amount-grid { grid-template-columns: 1fr 1fr; gap: 8px; }
  .amount-btn { padding: 12px; font-size: 15px; }
}