/* ============================================
   ACCTI Design System
   Amani Counselling Centre & Training Institute
   ============================================ */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800;900&family=DM+Sans:ital,wght@0,400;0,500;0,700;1,400&display=swap');

/* --- Tokens --- */
:root {
  --primary: #0A6E6E;
  --primary-light: #0E8A8A;
  --primary-dark: #075555;
  --primary-glow: rgba(10, 110, 110, 0.15);

  --secondary: #D4A843;
  --secondary-light: #E0BC66;
  --secondary-dark: #B8902E;

  --accent: #E8836B;
  --accent-light: #F0A090;
  --accent-dark: #D06A52;

  --bg: #FAFAF7;
  --bg-warm: #F5F0E8;
  --bg-dark: #0F1419;
  --bg-dark-card: #1A2030;
  --bg-dark-card-hover: #222D40;

  --text: #1A1A2E;
  --text-secondary: #5A5A7A;
  --text-light: #8A8AAA;
  --text-on-dark: #E8E8F0;
  --text-on-dark-secondary: #A0A0C0;

  --white: #FFFFFF;
  --black: #0A0A14;
  --border: rgba(26, 26, 46, 0.08);
  --border-light: rgba(26, 26, 46, 0.05);

  --shadow-sm: 0 2px 8px rgba(10, 110, 110, 0.06);
  --shadow-md: 0 4px 20px rgba(10, 110, 110, 0.08);
  --shadow-lg: 0 8px 40px rgba(10, 110, 110, 0.12);
  --shadow-xl: 0 16px 60px rgba(10, 110, 110, 0.16);
  --shadow-glow: 0 0 30px rgba(10, 110, 110, 0.2);

  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 20px;
  --radius-xl: 28px;
  --radius-full: 9999px;

  --font-heading: 'Inter', system-ui, sans-serif;
  --font-body: 'DM Sans', system-ui, sans-serif;

  --transition-fast: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-base: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow: 0.5s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-spring: 0.6s cubic-bezier(0.34, 1.56, 0.64, 1);

  --container-max: 1280px;
  --container-wide: 1440px;
  --nav-height: 80px;
}

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  font-family: var(--font-body);
  color: var(--text);
  background: var(--bg);
  line-height: 1.7;
  overflow-x: hidden;
}

img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
ul, ol { list-style: none; }
button { cursor: pointer; border: none; background: none; font-family: inherit; }
input, textarea, select { font-family: inherit; font-size: inherit; }

/* --- Typography --- */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: 700;
  line-height: 1.2;
  color: var(--text);
}

h1 { font-size: clamp(2.5rem, 5vw, 4.5rem); font-weight: 800; letter-spacing: -0.03em; }
h2 { font-size: clamp(2rem, 4vw, 3rem); letter-spacing: -0.02em; }
h3 { font-size: clamp(1.4rem, 2.5vw, 1.75rem); }
h4 { font-size: clamp(1.1rem, 2vw, 1.35rem); }
p { color: var(--text-secondary); line-height: 1.8; }

.section-label {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-heading);
  font-size: 0.8rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--primary);
  margin-bottom: 16px;
}

.section-label::before {
  content: '';
  width: 28px;
  height: 2px;
  background: var(--secondary);
  border-radius: 2px;
}

.section-title { margin-bottom: 16px; }

.section-desc {
  font-size: 1.1rem;
  max-width: 600px;
  color: var(--text-secondary);
}

/* --- Layout --- */
.container {
  width: 100%;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 24px;
}

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

section {
  padding: 100px 0;
  position: relative;
}

.section-header {
  text-align: center;
  margin-bottom: 64px;
}

.section-header .section-desc {
  margin: 0 auto;
}

/* --- Navigation --- */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: var(--nav-height);
  z-index: 1000;
  transition: var(--transition-base);
  background: transparent;
}

.navbar.scrolled {
  background: rgba(250, 250, 247, 0.92);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border);
  box-shadow: var(--shadow-sm);
}

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
  max-width: var(--container-wide);
  margin: 0 auto;
  padding: 0 24px;
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: 12px;
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: 1.4rem;
  color: var(--white);
  transition: var(--transition-base);
}

.navbar.scrolled .nav-logo { color: var(--text); }

.nav-logo-icon {
  width: 42px;
  height: 42px;
  flex: 0 0 42px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: currentColor;
}

.nav-logo-icon svg {
  width: 36px;
  height: 36px;
  display: block;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 4px;
}

.nav-link {
  padding: 8px 16px;
  font-family: var(--font-heading);
  font-size: 0.88rem;
  font-weight: 500;
  color: rgba(255,255,255,0.85);
  border-radius: var(--radius-sm);
  transition: var(--transition-fast);
  position: relative;
}

.navbar.scrolled .nav-link { color: var(--text-secondary); }
.nav-link:hover { color: var(--white); background: rgba(255,255,255,0.1); }
.navbar.scrolled .nav-link:hover { color: var(--primary); background: var(--primary-glow); }
.nav-link.active { color: var(--white); }
.navbar.scrolled .nav-link.active { color: var(--primary); font-weight: 600; }

.nav-actions {
  display: flex;
  align-items: center;
  gap: 12px;
}

.lang-toggle {
  display: flex;
  align-items: center;
  background: rgba(255,255,255,0.12);
  border-radius: var(--radius-full);
  padding: 3px;
  gap: 2px;
}

.navbar.scrolled .lang-toggle { background: var(--primary-glow); }

.lang-btn {
  padding: 6px 14px;
  font-size: 0.78rem;
  font-weight: 600;
  color: rgba(255,255,255,0.7);
  border-radius: var(--radius-full);
  transition: var(--transition-fast);
  font-family: var(--font-heading);
}

.navbar.scrolled .lang-btn { color: var(--text-secondary); }
.lang-btn.active { background: var(--white); color: var(--primary); }
.navbar.scrolled .lang-btn.active { background: var(--primary); color: var(--white); }

.nav-cta {
  padding: 10px 24px;
  background: var(--secondary);
  color: var(--white);
  font-family: var(--font-heading);
  font-size: 0.88rem;
  font-weight: 600;
  border-radius: var(--radius-full);
  transition: var(--transition-base);
}

.nav-cta:hover {
  background: var(--secondary-light);
  transform: translateY(-1px);
  box-shadow: 0 4px 16px rgba(212, 168, 67, 0.3);
}

/* Mobile nav toggle */
.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  width: 28px;
  padding: 4px 0;
}

.nav-toggle span {
  display: block;
  height: 2px;
  background: var(--white);
  border-radius: 2px;
  transition: var(--transition-base);
}

.navbar.scrolled .nav-toggle span { background: var(--text); }

/* --- Buttons --- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 14px 32px;
  font-family: var(--font-heading);
  font-size: 0.95rem;
  font-weight: 600;
  border-radius: var(--radius-full);
  transition: var(--transition-base);
  white-space: nowrap;
  position: relative;
  overflow: hidden;
}

.btn::after {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: inherit;
  opacity: 0;
  transition: var(--transition-base);
}

.btn:hover::after { opacity: 1; }

.btn-primary {
  background: linear-gradient(135deg, var(--primary), var(--primary-light));
  color: var(--white);
  box-shadow: 0 4px 16px rgba(10, 110, 110, 0.25);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 28px rgba(10, 110, 110, 0.35);
}

.btn-primary::after {
  background: linear-gradient(135deg, var(--primary-light), var(--primary));
}

.btn-secondary {
  background: var(--white);
  color: var(--primary);
  border: 2px solid var(--border);
  box-shadow: var(--shadow-sm);
}

.btn-secondary:hover {
  transform: translateY(-2px);
  border-color: var(--primary);
  box-shadow: var(--shadow-md);
}

.btn-accent {
  background: linear-gradient(135deg, var(--secondary), var(--secondary-light));
  color: var(--white);
  box-shadow: 0 4px 16px rgba(212, 168, 67, 0.25);
}

.btn-accent:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 28px rgba(212, 168, 67, 0.35);
}

.btn-outline {
  background: transparent;
  color: var(--white);
  border: 2px solid rgba(255,255,255,0.3);
}

.btn-outline:hover {
  background: rgba(255,255,255,0.1);
  border-color: rgba(255,255,255,0.6);
  transform: translateY(-2px);
}

.hero .btn-outline {
  border-color: transparent;
  background: rgba(255,255,255,0.08);
}

.hero .btn-outline:hover {
  border-color: transparent;
  background: rgba(255,255,255,0.16);
}

.btn-sm { padding: 10px 22px; font-size: 0.85rem; }
.btn-lg { padding: 18px 40px; font-size: 1.05rem; }
.btn-icon { font-size: 1.1em; }

/* --- Cards --- */
.card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 32px;
  transition: var(--transition-base);
  position: relative;
  overflow: hidden;
}

.card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
  border-color: transparent;
}

.card-glass {
  background: rgba(255, 255, 255, 0.65);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid rgba(255, 255, 255, 0.3);
  border-radius: var(--radius-lg);
  padding: 32px;
  transition: var(--transition-base);
}

.card-glass:hover {
  background: rgba(255, 255, 255, 0.8);
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.card-dark {
  background: var(--bg-dark-card);
  border: 1px solid rgba(255,255,255,0.06);
  border-radius: var(--radius-lg);
  padding: 32px;
  transition: var(--transition-base);
}

.card-dark:hover {
  background: var(--bg-dark-card-hover);
  transform: translateY(-4px);
  border-color: rgba(255,255,255,0.1);
  box-shadow: 0 8px 40px rgba(0,0,0,0.3);
}

.card-icon {
  width: 56px;
  height: 56px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  margin-bottom: 20px;
  background: var(--primary-glow);
  color: var(--primary);
}

/* --- Form Elements --- */
.form-group { margin-bottom: 20px; }

.form-label {
  display: block;
  font-family: var(--font-heading);
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--text);
  margin-bottom: 8px;
}

.form-input,
.form-select,
.form-textarea {
  width: 100%;
  padding: 14px 18px;
  border: 2px solid var(--border);
  border-radius: var(--radius-md);
  font-size: 0.95rem;
  color: var(--text);
  background: var(--white);
  transition: var(--transition-fast);
  outline: none;
}

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 4px var(--primary-glow);
}

.form-textarea { min-height: 120px; resize: vertical; }

/* --- Stats --- */
.stats-bar {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
  background: var(--white);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-lg);
  overflow: hidden;
  position: relative;
  z-index: 2;
}

.stat-item {
  padding: 40px 24px;
  text-align: center;
  position: relative;
}

.stat-item:not(:last-child)::after {
  content: '';
  position: absolute;
  right: 0;
  top: 20%;
  height: 60%;
  width: 1px;
  background: var(--border);
}

.stat-number {
  font-family: var(--font-heading);
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--primary);
  line-height: 1;
  margin-bottom: 8px;
}

.stat-label {
  font-size: 0.88rem;
  color: var(--text-secondary);
  font-weight: 500;
}

/* --- Testimonial Card --- */
.testimonial-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 36px;
  position: relative;
}

.testimonial-card::before {
  content: '"';
  position: absolute;
  top: 20px;
  left: 28px;
  font-family: var(--font-heading);
  font-size: 5rem;
  font-weight: 800;
  color: var(--primary-glow);
  line-height: 1;
}

.testimonial-text {
  font-size: 1.05rem;
  font-style: italic;
  color: var(--text);
  line-height: 1.8;
  margin-bottom: 24px;
  position: relative;
  z-index: 1;
}

.testimonial-author {
  display: flex;
  align-items: center;
  gap: 14px;
}

.testimonial-avatar {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-full);
  background: linear-gradient(135deg, var(--primary), var(--secondary));
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--white);
  font-weight: 700;
  font-family: var(--font-heading);
}

.testimonial-name {
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 0.95rem;
  color: var(--text);
}

.testimonial-role {
  font-size: 0.82rem;
  color: var(--text-light);
}

/* --- Footer --- */
.footer {
  background: var(--bg-dark);
  color: var(--text-on-dark);
  padding: 80px 0 0;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr repeat(3, 1fr);
  gap: 48px;
  padding-bottom: 48px;
  border-bottom: 1px solid rgba(255,255,255,0.08);
}

.footer-brand p {
  color: var(--text-on-dark-secondary);
  margin-top: 16px;
  font-size: 0.95rem;
  max-width: 320px;
}

.footer-title {
  font-family: var(--font-heading);
  font-size: 0.9rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--white);
  margin-bottom: 20px;
}

.footer-links li { margin-bottom: 10px; }

.footer-links a {
  color: var(--text-on-dark-secondary);
  font-size: 0.92rem;
  transition: var(--transition-fast);
}

.footer-links a:hover { color: var(--secondary); padding-left: 4px; }

.footer-social {
  display: flex;
  gap: 10px;
  margin-top: 24px;
}

.social-icon {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-sm);
  background: rgba(255,255,255,0.06);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-on-dark-secondary);
  font-size: 1rem;
  transition: var(--transition-base);
}

.social-icon:hover {
  background: var(--primary);
  color: var(--white);
  transform: translateY(-2px);
}

.footer-bottom {
  padding: 24px 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 0.85rem;
  color: var(--text-on-dark-secondary);
}

/* --- Utility --- */
.text-center { text-align: center; }
.text-white { color: var(--white) !important; }
.text-primary { color: var(--primary) !important; }
.text-secondary-color { color: var(--secondary) !important; }
.mb-0 { margin-bottom: 0 !important; }
.mb-1 { margin-bottom: 8px !important; }
.mb-2 { margin-bottom: 16px !important; }
.mb-3 { margin-bottom: 24px !important; }
.mb-4 { margin-bottom: 32px !important; }
.mt-2 { margin-top: 16px !important; }
.mt-4 { margin-top: 32px !important; }
.gap-1 { gap: 8px; }
.gap-2 { gap: 16px; }
.flex { display: flex; }
.flex-center { display: flex; align-items: center; justify-content: center; }
.flex-wrap { flex-wrap: wrap; }
.grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 32px; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 32px; }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }
.responsive-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items: center; }
.responsive-grid-uneven { display: grid; grid-template-columns: 1fr 2fr; gap: 32px; }
.responsive-grid-features { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.responsive-flex { display: flex; gap: 16px; flex-wrap: wrap; }
.course-details-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; margin-bottom: 32px; }

/* --- Responsive --- */
@media (max-width: 1024px) {
  .nav-links { display: none; }
  .nav-toggle { display: flex; }
  .stats-bar { grid-template-columns: repeat(2, 1fr); }
  .stat-item:nth-child(2)::after { display: none; }
  .footer-grid { grid-template-columns: repeat(2, 1fr); }
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
  section { padding: 64px 0; }
  .grid-2, .grid-3 { grid-template-columns: 1fr; }
  .grid-4 { grid-template-columns: 1fr; }
  .responsive-grid, .responsive-grid-uneven { grid-template-columns: 1fr; gap: 32px; }
  .responsive-grid-features, .course-details-grid { grid-template-columns: 1fr; }
  .stats-bar { grid-template-columns: 1fr; border-radius: var(--radius-lg); }
  .stat-item::after { display: none !important; }
  .stat-item { padding: 24px; }
  .stat-item:not(:last-child) { border-bottom: 1px solid var(--border); }
  .footer-grid { grid-template-columns: 1fr; gap: 32px; }
  .footer-bottom { flex-direction: column; gap: 12px; text-align: center; }
  .btn-lg { padding: 14px 28px; font-size: 0.95rem; }
  .nav-cta { display: none; }
}

/* Mobile nav overlay */
.mobile-nav {
  display: none;
  position: fixed;
  inset: 0;
  z-index: 10000;
  background: rgba(15, 20, 25, 0.97);
  backdrop-filter: blur(20px);
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding-bottom: 100px;
}

.mobile-nav.active { display: flex; }

.mobile-nav.active ~ .wa-widget,
body:has(.mobile-nav.active) .wa-widget {
  display: none !important;
}

.mobile-nav a {
  font-family: var(--font-heading);
  font-size: 1.4rem;
  font-weight: 600;
  color: var(--white);
  padding: 12px 32px;
  border-radius: var(--radius-md);
  transition: var(--transition-fast);
}

.mobile-nav a:hover { background: rgba(255,255,255,0.06); color: var(--secondary); }

.mobile-nav-close {
  position: absolute;
  top: 24px;
  right: 24px;
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.8rem;
  color: var(--white);
  cursor: pointer;
  z-index: 10001;
  background: rgba(255,255,255,0.08);
  border-radius: 50%;
  transition: var(--transition-fast);
}

.mobile-nav-close:hover {
  background: rgba(255,255,255,0.15);
  transform: rotate(90deg);
}

.mobile-nav .btn-accent {
  margin-top: 24px;
  padding: 14px 48px;
  font-size: 1.1rem;
}

/* WhatsApp Widget */
.wa-widget {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 9999;
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 16px;
  pointer-events: none;
}

.wa-bubble {
  background: white;
  padding: 12px 20px;
  border-radius: 8px;
  box-shadow: 0 4px 12px rgba(0,0,0,0.15);
  font-size: 0.95rem;
  font-weight: 500;
  color: #333;
  position: relative;
  pointer-events: auto;
  animation: slideUp 0.3s ease-out;
  transform-origin: bottom right;
}

.wa-bubble::after {
  content: '';
  position: absolute;
  bottom: -6px;
  right: 20px;
  width: 12px;
  height: 12px;
  background: white;
  transform: rotate(45deg);
}

.wa-bubble-close {
  position: absolute;
  top: -8px;
  right: -8px;
  background: #333;
  color: white;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 12px;
  cursor: pointer;
  border: 2px solid white;
  line-height: 1;
}

.wa-btn {
  width: 60px;
  height: 60px;
  background: #25D366;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  box-shadow: 0 4px 16px rgba(37, 211, 102, 0.4);
  position: relative;
  pointer-events: auto;
  text-decoration: none;
  transition: transform 0.2s;
}

.wa-btn:hover {
  transform: scale(1.05);
}

.wa-btn::before, .wa-btn::after {
  content: '';
  position: absolute;
  inset: -2px;
  border-radius: 50%;
  border: 2px solid #25D366;
  opacity: 0;
  animation: wa-pulse 2s infinite;
}
.wa-btn::after {
  animation-delay: 1s;
}

@keyframes wa-pulse {
  0% { transform: scale(1); opacity: 0.8; }
  100% { transform: scale(1.5); opacity: 0; }
}

.wa-badge {
  position: absolute;
  top: -2px;
  right: -2px;
  background: #ff2a5f;
  color: white;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.75rem;
  font-weight: bold;
  border: 2px solid white;
}