/* ========================================
   Herentals aan Z - Main Stylesheet
   ======================================== */

:root {
  --primary: #1a6b4f;
  --primary-dark: #145a41;
  --primary-light: #e8f5f0;
  --secondary: #f59e0b;
  --secondary-dark: #d97706;
  --accent: #0ea5e9;
  --text: #1f2937;
  --text-light: #6b7280;
  --bg: #ffffff;
  --bg-alt: #f9fafb;
  --bg-dark: #111827;
  --border: #e5e7eb;
  --radius: 12px;
  --shadow: 0 1px 3px rgba(0,0,0,.08), 0 4px 12px rgba(0,0,0,.04);
  --shadow-lg: 0 4px 24px rgba(0,0,0,.1);
  --transition: .25s cubic-bezier(.4,0,.2,1);
  --max-w: 1200px;
  --font: 'Inter', system-ui, -apple-system, sans-serif;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; scroll-padding-top: 80px; }

body {
  font-family: var(--font);
  color: var(--text);
  background: var(--bg);
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}

a { color: var(--primary); text-decoration: none; transition: color var(--transition); }
a:hover { color: var(--primary-dark); }

img { max-width: 100%; height: auto; display: block; }

.container { max-width: var(--max-w); margin: 0 auto; padding: 0 24px; }

/* ========== COOKIE BANNER ========== */
.cookie-banner {
  position: fixed; bottom: 0; left: 0; right: 0;
  background: var(--bg-dark); color: #fff;
  padding: 20px 24px; z-index: 9999;
  display: flex; flex-wrap: wrap; align-items: center;
  justify-content: center; gap: 16px;
  box-shadow: 0 -4px 20px rgba(0,0,0,.2);
  animation: slideUp .5s ease;
}
.cookie-banner.hidden { display: none; }
.cookie-banner p { flex: 1 1 400px; font-size: .9rem; line-height: 1.5; }
.cookie-banner a { color: var(--secondary); text-decoration: underline; }
.cookie-btns { display: flex; gap: 10px; flex-wrap: wrap; }
.cookie-btns button {
  padding: 10px 24px; border: none; border-radius: 8px;
  font-size: .9rem; font-weight: 600; cursor: pointer; transition: var(--transition);
}
.btn-accept { background: var(--primary); color: #fff; }
.btn-accept:hover { background: var(--primary-dark); }
.btn-decline { background: rgba(255,255,255,.15); color: #fff; }
.btn-decline:hover { background: rgba(255,255,255,.25); }

@keyframes slideUp { from { transform: translateY(100%); } to { transform: translateY(0); } }

/* ========== HEADER / NAV ========== */
.header {
  position: fixed; top: 0; left: 0; right: 0;
  background: rgba(255,255,255,.92); backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border); z-index: 1000;
  transition: box-shadow var(--transition);
}
.header.scrolled { box-shadow: var(--shadow); }
.header .container {
  display: flex; align-items: center; justify-content: space-between;
  height: 72px;
}
.logo { display: flex; align-items: center; gap: 10px; font-weight: 800; font-size: 1.25rem; color: var(--primary); }
.logo svg { width: 40px; height: 40px; }

.nav-links { display: flex; gap: 8px; list-style: none; align-items: center; }
.nav-links a {
  padding: 8px 16px; border-radius: 8px; font-size: .9rem; font-weight: 500;
  color: var(--text); transition: var(--transition);
}
.nav-links a:hover, .nav-links a.active { background: var(--primary-light); color: var(--primary); }

.nav-donate {
  background: var(--primary) !important; color: #fff !important;
  padding: 10px 24px !important; font-weight: 600 !important;
}
.nav-donate:hover { background: var(--primary-dark) !important; }

.hamburger { display: none; background: none; border: none; cursor: pointer; padding: 8px; }
.hamburger span { display: block; width: 24px; height: 2px; background: var(--text); margin: 5px 0; transition: var(--transition); }

@media (max-width: 900px) {
  .hamburger { display: block; }
  .nav-links {
    position: fixed; top: 72px; left: 0; right: 0; bottom: 0;
    background: rgba(255,255,255,.98); backdrop-filter: blur(20px);
    flex-direction: column; padding: 32px 24px; gap: 4px;
    transform: translateX(100%); transition: transform .3s ease;
    align-items: stretch;
  }
  .nav-links.open { transform: translateX(0); }
  .nav-links a { padding: 14px 16px; font-size: 1rem; }
  .nav-donate { text-align: center; margin-top: 16px; }
}

/* ========== HERO ========== */
.hero {
  position: relative; min-height: 90vh; display: flex; align-items: center;
  background: linear-gradient(135deg, #0f766e 0%, #1a6b4f 40%, #134e3a 100%);
  overflow: hidden; padding-top: 72px;
}
.hero::before {
  content: ''; position: absolute; inset: 0;
  background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.05'%3E%3Ccircle cx='30' cy='30' r='2'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
}
.hero .container { position: relative; z-index: 2; display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: center; }
.hero-content { color: #fff; }
.hero-badge {
  display: inline-flex; align-items: center; gap: 8px;
  background: rgba(255,255,255,.15); padding: 6px 16px; border-radius: 50px;
  font-size: .85rem; font-weight: 500; margin-bottom: 24px; backdrop-filter: blur(8px);
}
.hero h1 { font-size: clamp(2.2rem, 5vw, 3.5rem); font-weight: 800; line-height: 1.15; margin-bottom: 20px; }
.hero p { font-size: 1.15rem; opacity: .9; max-width: 520px; margin-bottom: 32px; line-height: 1.7; }
.hero-btns { display: flex; gap: 16px; flex-wrap: wrap; }
.hero-visual {
  display: flex; justify-content: center; align-items: center;
}
.hero-card {
  background: rgba(255,255,255,.1); backdrop-filter: blur(16px);
  border: 1px solid rgba(255,255,255,.2); border-radius: 20px;
  padding: 40px; width: 100%; max-width: 420px; color: #fff;
}
.hero-card h3 { font-size: 1.1rem; margin-bottom: 16px; opacity: .9; }
.hero-stats { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.hero-stat { text-align: center; }
.hero-stat .num { font-size: 2rem; font-weight: 800; display: block; }
.hero-stat .label { font-size: .8rem; opacity: .7; }

.btn {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 14px 32px; border-radius: 10px; font-size: 1rem; font-weight: 600;
  cursor: pointer; border: none; transition: var(--transition); text-decoration: none;
}
.btn-primary { background: #fff; color: var(--primary); }
.btn-primary:hover { background: var(--primary-light); color: var(--primary-dark); transform: translateY(-2px); box-shadow: var(--shadow-lg); }
.btn-secondary { background: var(--secondary); color: #fff; }
.btn-secondary:hover { background: var(--secondary-dark); color: #fff; transform: translateY(-2px); }
.btn-outline { background: transparent; color: #fff; border: 2px solid rgba(255,255,255,.4); }
.btn-outline:hover { background: rgba(255,255,255,.1); color: #fff; border-color: #fff; }
.btn-green { background: var(--primary); color: #fff; }
.btn-green:hover { background: var(--primary-dark); color: #fff; transform: translateY(-2px); box-shadow: var(--shadow-lg); }

@media (max-width: 900px) {
  .hero .container { grid-template-columns: 1fr; text-align: center; }
  .hero p { margin-left: auto; margin-right: auto; }
  .hero-btns { justify-content: center; }
  .hero-visual { display: none; }
}

/* ========== SECTIONS ========== */
.section { padding: 100px 0; }
.section-alt { background: var(--bg-alt); }
.section-dark { background: var(--bg-dark); color: #fff; }

.section-header { text-align: center; max-width: 680px; margin: 0 auto 60px; }
.section-header .overline {
  font-size: .8rem; font-weight: 700; text-transform: uppercase;
  letter-spacing: 2px; color: var(--primary); margin-bottom: 12px; display: block;
}
.section-dark .section-header .overline { color: var(--secondary); }
.section-header h2 { font-size: clamp(1.8rem, 3.5vw, 2.5rem); font-weight: 800; margin-bottom: 16px; line-height: 1.2; }
.section-header p { color: var(--text-light); font-size: 1.05rem; }
.section-dark .section-header p { color: rgba(255,255,255,.7); }

/* ========== ABOUT CARDS ========== */
.about-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 24px; }
.about-card {
  background: #fff; border-radius: var(--radius); padding: 32px;
  box-shadow: var(--shadow); border: 1px solid var(--border);
  transition: var(--transition);
}
.about-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); }
.about-card .icon {
  width: 56px; height: 56px; border-radius: 14px; display: flex;
  align-items: center; justify-content: center; margin-bottom: 20px;
  background: var(--primary-light); color: var(--primary); font-size: 1.5rem;
}
.about-card h3 { font-size: 1.15rem; font-weight: 700; margin-bottom: 10px; }
.about-card p { color: var(--text-light); font-size: .95rem; line-height: 1.7; }

/* ========== MISSION ========== */
.mission-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: center; }
.mission-text h2 { font-size: 2rem; font-weight: 800; margin-bottom: 20px; line-height: 1.2; }
.mission-text p { color: var(--text-light); margin-bottom: 16px; font-size: 1rem; }
.mission-list { list-style: none; margin-top: 24px; }
.mission-list li {
  display: flex; align-items: flex-start; gap: 12px; padding: 10px 0;
  font-size: .95rem;
}
.mission-list li::before { content: '✓'; color: var(--primary); font-weight: 700; font-size: 1.1rem; flex-shrink: 0; margin-top: 1px; }
.mission-image {
  background: linear-gradient(135deg, var(--primary-light), #d1fae5);
  border-radius: 20px; padding: 48px; display: flex; align-items: center; justify-content: center; min-height: 400px;
}
.mission-image .mission-quote {
  text-align: center; font-size: 1.3rem; font-weight: 600; color: var(--primary-dark);
  line-height: 1.6; max-width: 320px;
}
.mission-image .mission-quote::before { content: '"'; font-size: 3rem; color: var(--primary); display: block; margin-bottom: 8px; }

@media (max-width: 768px) {
  .mission-grid { grid-template-columns: 1fr; }
}

/* ========== PROGRAMS ========== */
.programs-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(340px, 1fr)); gap: 28px; }
.program-card {
  background: #fff; border-radius: var(--radius); overflow: hidden;
  box-shadow: var(--shadow); border: 1px solid var(--border);
  transition: var(--transition);
}
.program-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); }
.program-card-img {
  height: 200px; display: flex; align-items: center; justify-content: center;
  font-size: 3rem;
}
.program-card-img.bg1 { background: linear-gradient(135deg, #d1fae5, #a7f3d0); }
.program-card-img.bg2 { background: linear-gradient(135deg, #dbeafe, #93c5fd); }
.program-card-img.bg3 { background: linear-gradient(135deg, #fef3c7, #fde68a); }
.program-card-img.bg4 { background: linear-gradient(135deg, #ede9fe, #c4b5fd); }
.program-card-body { padding: 28px; }
.program-card-body h3 { font-size: 1.2rem; font-weight: 700; margin-bottom: 12px; }
.program-card-body p { color: var(--text-light); font-size: .95rem; line-height: 1.7; }

/* ========== IMPACT / NUMBERS ========== */
.impact-grid {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 32px; text-align: center;
}
.impact-item .number { font-size: 2.8rem; font-weight: 800; color: var(--secondary); display: block; }
.impact-item .desc { font-size: .95rem; opacity: .8; margin-top: 4px; }

/* ========== TIMELINE ========== */
.timeline { position: relative; max-width: 700px; margin: 0 auto; }
.timeline::before {
  content: ''; position: absolute; left: 20px; top: 0; bottom: 0;
  width: 2px; background: var(--border);
}
.timeline-item { position: relative; padding-left: 56px; margin-bottom: 40px; }
.timeline-item::before {
  content: ''; position: absolute; left: 12px; top: 6px;
  width: 18px; height: 18px; border-radius: 50%;
  background: var(--primary); border: 3px solid var(--primary-light);
}
.timeline-item .date { font-size: .85rem; font-weight: 600; color: var(--primary); margin-bottom: 6px; }
.timeline-item h3 { font-size: 1.1rem; font-weight: 700; margin-bottom: 6px; }
.timeline-item p { color: var(--text-light); font-size: .95rem; }

/* ========== DONATE ========== */
.donate-section { background: linear-gradient(135deg, var(--primary) 0%, #0f766e 100%); color: #fff; border-radius: 20px; padding: 60px; }
.donate-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 48px; align-items: start; }
.donate-info h2 { font-size: 2rem; font-weight: 800; margin-bottom: 16px; }
.donate-info p { opacity: .9; margin-bottom: 24px; line-height: 1.7; }

.donate-amounts { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; margin-bottom: 24px; }
.amount-btn {
  padding: 14px; border: 2px solid rgba(255,255,255,.3); border-radius: 10px;
  background: transparent; color: #fff; font-size: 1.1rem; font-weight: 700;
  cursor: pointer; transition: var(--transition); text-align: center;
}
.amount-btn:hover, .amount-btn.active {
  background: #fff; color: var(--primary); border-color: #fff;
}

.donate-form { background: rgba(255,255,255,.1); backdrop-filter: blur(16px); border-radius: 16px; padding: 32px; border: 1px solid rgba(255,255,255,.2); }
.donate-form h3 { font-size: 1.2rem; margin-bottom: 20px; }
.form-group { margin-bottom: 16px; }
.form-group label { display: block; font-size: .85rem; font-weight: 600; margin-bottom: 6px; opacity: .9; }
.form-group input, .form-group select, .form-group textarea {
  width: 100%; padding: 12px 16px; border: 1px solid rgba(255,255,255,.3);
  border-radius: 8px; background: rgba(255,255,255,.1); color: #fff;
  font-size: .95rem; font-family: var(--font); transition: var(--transition);
}
.form-group input::placeholder, .form-group textarea::placeholder { color: rgba(255,255,255,.5); }
.form-group input:focus, .form-group select:focus, .form-group textarea:focus {
  outline: none; border-color: #fff; background: rgba(255,255,255,.15);
}
.form-group select option { color: var(--text); background: #fff; }

.iban-box {
  background: rgba(255,255,255,.1); border: 1px solid rgba(255,255,255,.2);
  border-radius: 12px; padding: 24px; margin-top: 24px;
}
.iban-box h4 { font-size: 1rem; margin-bottom: 12px; opacity: .9; }
.iban-box .iban-number {
  font-size: 1.3rem; font-weight: 700; letter-spacing: 1px;
  font-family: 'Courier New', monospace; margin-bottom: 8px;
}
.iban-box p { font-size: .85rem; opacity: .7; }

@media (max-width: 768px) {
  .donate-grid { grid-template-columns: 1fr; }
  .donate-section { padding: 40px 24px; }
  .donate-amounts { grid-template-columns: repeat(2, 1fr); }
}

/* ========== TRANSPARENCY ========== */
.transparency-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 24px; }
.transparency-card {
  background: #fff; border-radius: var(--radius); padding: 28px;
  box-shadow: var(--shadow); border: 1px solid var(--border);
}
.transparency-card h3 { font-size: 1.1rem; font-weight: 700; margin-bottom: 12px; display: flex; align-items: center; gap: 10px; }
.transparency-card p { color: var(--text-light); font-size: .95rem; line-height: 1.7; }
.transparency-card ul { list-style: none; margin-top: 12px; }
.transparency-card ul li { padding: 6px 0; font-size: .9rem; color: var(--text-light); display: flex; gap: 8px; }
.transparency-card ul li::before { content: '→'; color: var(--primary); font-weight: 700; }

/* ========== TEAM ========== */
.team-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(250px, 1fr)); gap: 28px; }
.team-card { text-align: center; }
.team-avatar {
  width: 120px; height: 120px; border-radius: 50%; margin: 0 auto 16px;
  background: linear-gradient(135deg, var(--primary-light), #d1fae5);
  display: flex; align-items: center; justify-content: center;
  font-size: 2.5rem; color: var(--primary); font-weight: 700;
}
.team-card h3 { font-size: 1.1rem; font-weight: 700; margin-bottom: 4px; }
.team-card .role { color: var(--primary); font-size: .9rem; font-weight: 500; }
.team-card p { color: var(--text-light); font-size: .9rem; margin-top: 8px; }

/* ========== CONTACT ========== */
.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 48px; }
.contact-form { background: #fff; border-radius: var(--radius); padding: 36px; box-shadow: var(--shadow); border: 1px solid var(--border); }
.contact-form .form-group { margin-bottom: 20px; }
.contact-form label { display: block; font-size: .9rem; font-weight: 600; margin-bottom: 6px; color: var(--text); }
.contact-form input, .contact-form select, .contact-form textarea {
  width: 100%; padding: 12px 16px; border: 1px solid var(--border);
  border-radius: 8px; background: var(--bg-alt); font-size: .95rem;
  font-family: var(--font); transition: var(--transition); color: var(--text);
}
.contact-form input:focus, .contact-form textarea:focus {
  outline: none; border-color: var(--primary); box-shadow: 0 0 0 3px var(--primary-light);
}

.contact-info-cards { display: flex; flex-direction: column; gap: 20px; }
.contact-info-card {
  background: #fff; border-radius: var(--radius); padding: 28px;
  box-shadow: var(--shadow); border: 1px solid var(--border);
  display: flex; align-items: flex-start; gap: 16px;
}
.contact-info-card .ci-icon {
  width: 48px; height: 48px; border-radius: 12px; flex-shrink: 0;
  background: var(--primary-light); color: var(--primary);
  display: flex; align-items: center; justify-content: center; font-size: 1.2rem;
}
.contact-info-card h4 { font-size: 1rem; font-weight: 700; margin-bottom: 4px; }
.contact-info-card p { color: var(--text-light); font-size: .9rem; line-height: 1.6; }
.contact-info-card a { color: var(--primary); font-weight: 500; }

@media (max-width: 768px) {
  .contact-grid { grid-template-columns: 1fr; }
}

/* ========== PRIVACY ========== */
.privacy-content { max-width: 800px; margin: 0 auto; }
.privacy-content h2 { font-size: 1.5rem; font-weight: 700; margin: 32px 0 12px; }
.privacy-content h3 { font-size: 1.15rem; font-weight: 600; margin: 24px 0 8px; }
.privacy-content p { margin-bottom: 12px; color: var(--text-light); line-height: 1.8; }
.privacy-content ul { margin: 12px 0; padding-left: 24px; }
.privacy-content li { margin-bottom: 8px; color: var(--text-light); line-height: 1.7; }
.privacy-content strong { color: var(--text); }

/* ========== FOOTER ========== */
.footer { background: var(--bg-dark); color: rgba(255,255,255,.8); padding: 64px 0 0; }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 40px; margin-bottom: 48px; }
.footer-brand p { font-size: .9rem; margin-top: 12px; line-height: 1.7; opacity: .7; max-width: 300px; }
.footer h4 { font-size: .95rem; font-weight: 700; margin-bottom: 16px; color: #fff; }
.footer-links { list-style: none; }
.footer-links li { margin-bottom: 10px; }
.footer-links a { color: rgba(255,255,255,.6); font-size: .9rem; transition: var(--transition); }
.footer-links a:hover { color: var(--secondary); }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,.1); padding: 24px 0;
  display: flex; flex-wrap: wrap; justify-content: space-between; align-items: center; gap: 12px;
  font-size: .85rem; opacity: .6;
}
.footer-bottom a { color: inherit; }

@media (max-width: 768px) {
  .footer-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 480px) {
  .footer-grid { grid-template-columns: 1fr; }
}

/* ========== PAGE HERO ========== */
.page-hero {
  background: linear-gradient(135deg, #0f766e 0%, var(--primary) 100%);
  color: #fff; padding: 140px 0 80px; text-align: center;
}
.page-hero h1 { font-size: clamp(2rem, 4vw, 3rem); font-weight: 800; margin-bottom: 16px; }
.page-hero p { font-size: 1.1rem; opacity: .85; max-width: 600px; margin: 0 auto; }

/* ========== BACK TO TOP ========== */
.back-to-top {
  position: fixed; bottom: 100px; right: 24px; width: 48px; height: 48px;
  border-radius: 50%; background: var(--primary); color: #fff; border: none;
  cursor: pointer; display: flex; align-items: center; justify-content: center;
  font-size: 1.2rem; box-shadow: var(--shadow-lg); opacity: 0;
  transform: translateY(20px); transition: var(--transition); z-index: 999;
}
.back-to-top.visible { opacity: 1; transform: translateY(0); }
.back-to-top:hover { background: var(--primary-dark); }

/* ========== FORM SUCCESS ========== */
.form-success {
  background: #d1fae5; border: 1px solid #6ee7b7; color: #065f46;
  padding: 16px 20px; border-radius: 10px; font-size: .95rem;
  font-weight: 500; display: none; margin-top: 16px;
}
.form-success.show { display: block; }

/* ========== ANIMATIONS ========== */
.fade-in {
  opacity: 0; transform: translateY(30px);
  transition: opacity .6s ease, transform .6s ease;
}
.fade-in.visible { opacity: 1; transform: translateY(0); }

/* ========== UTILITIES ========== */
.text-center { text-align: center; }
.mt-2 { margin-top: 16px; }
.mt-4 { margin-top: 32px; }
.mb-2 { margin-bottom: 16px; }
.mb-4 { margin-bottom: 32px; }