/* ============================================
   KAVOO INSTITUTE FOR APPLIED INNOVATION
   Brand-Aligned Stylesheet
   Colors: Sky Blue (#8CBAFE) → Indigo (#5B64FE)
   ============================================ */

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

:root {
  --navy: #0F1A32;
  --navy-light: #1A2744;
  --navy-mid: #243454;
  --blue: #5B64FE;
  --blue-light: #8CBAFE;
  --blue-glow: rgba(91, 100, 254, 0.12);
  --blue-soft: rgba(140, 186, 254, 0.15);
  --teal: #2ECDA7;
  --teal-dark: #1FAA8A;
  --amber: #D8AD5F;
  --coral: #EB915D;
  --bg: #F1F5FB;
  --bg-white: #FFFFFF;
  --bg-warm: #F7F9FD;
  --bg-card: #FFFFFF;
  --text: #2C3E50;
  --text-secondary: #5A6B7F;
  --text-light: #8899AA;
  --border: #DEE6F0;
  --white: #FFFFFF;
  --shadow-sm: 0 2px 8px rgba(15, 26, 50, 0.06);
  --shadow-md: 0 4px 24px rgba(15, 26, 50, 0.08);
  --shadow-lg: 0 8px 40px rgba(15, 26, 50, 0.12);
  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 22px;
  --font-display: 'DM Serif Display', Georgia, serif;
  --font-body: 'Plus Jakarta Sans', -apple-system, sans-serif;
  --max-width: 1200px;
  --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body { font-family: var(--font-body); color: var(--text); background: var(--bg); line-height: 1.7; -webkit-font-smoothing: antialiased; }
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }
.container { max-width: var(--max-width); margin: 0 auto; padding: 0 24px; }

h1, h2, h3, h4 { font-family: var(--font-display); font-weight: 400; line-height: 1.2; color: var(--navy); }
h1 { font-size: clamp(2.2rem, 4.5vw, 3.4rem); letter-spacing: -0.02em; }
h2 { font-size: clamp(1.7rem, 3.5vw, 2.6rem); letter-spacing: -0.01em; }
h3 { font-size: clamp(1.2rem, 2.5vw, 1.5rem); }
h4 { font-size: 1.1rem; }
p { font-size: 1rem; color: var(--text-secondary); max-width: 680px; }
p.large { font-size: 1.1rem; line-height: 1.8; }

.section-label {
  font-family: var(--font-body); font-size: 0.72rem; font-weight: 700;
  letter-spacing: 0.14em; text-transform: uppercase; color: var(--blue);
  margin-bottom: 12px; display: block;
}

/* --- Buttons --- */
.btn {
  display: inline-flex; align-items: center; gap: 8px; padding: 14px 30px;
  font-family: var(--font-body); font-size: 0.88rem; font-weight: 600;
  border-radius: var(--radius-sm); border: none; cursor: pointer;
  transition: all var(--transition); text-decoration: none;
}
.btn-primary { background: linear-gradient(135deg, var(--blue-light), var(--blue)); color: var(--white); }
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 6px 20px rgba(91,100,254,0.3); }
.btn-secondary { background: transparent; color: var(--navy); border: 2px solid var(--navy); }
.btn-secondary:hover { background: var(--navy); color: var(--white); transform: translateY(-2px); }
.btn-outline-light { background: transparent; color: var(--white); border: 2px solid rgba(255,255,255,0.35); }
.btn-outline-light:hover { border-color: var(--white); background: rgba(255,255,255,0.08); }
.btn-teal { background: var(--teal); color: var(--white); }
.btn-teal:hover { background: var(--teal-dark); transform: translateY(-2px); box-shadow: 0 6px 20px rgba(46,205,167,0.25); }

/* --- Navigation --- */
.nav { position: fixed; top: 0; left: 0; right: 0; z-index: 1000; padding: 16px 0; transition: all var(--transition); background: transparent; }
.nav.scrolled { background: rgba(255,255,255,0.95); backdrop-filter: blur(14px); box-shadow: var(--shadow-sm); padding: 12px 0; }
.nav-inner { display: flex; align-items: center; justify-content: space-between; max-width: var(--max-width); margin: 0 auto; padding: 0 24px; }
.nav-logo { display: flex; align-items: center; gap: 10px; font-family: var(--font-body); font-weight: 800; font-size: 1.1rem; color: var(--white); letter-spacing: 0.02em; transition: color var(--transition); }
.nav-logo img { height: 36px; width: auto; }
.nav.scrolled .nav-logo { color: var(--navy); }
.nav-links { display: flex; align-items: center; gap: 28px; }
.nav-links a { font-size: 0.85rem; font-weight: 500; color: rgba(255,255,255,0.8); transition: color var(--transition); }
.nav-links a:hover { color: var(--white); }
.nav.scrolled .nav-links a { color: var(--text-secondary); }
.nav.scrolled .nav-links a:hover { color: var(--navy); }
.nav-cta { padding: 10px 22px !important; background: linear-gradient(135deg, var(--blue-light), var(--blue)) !important; color: var(--white) !important; border-radius: var(--radius-sm) !important; font-weight: 600 !important; }
.nav-cta:hover { box-shadow: 0 4px 16px rgba(91,100,254,0.3) !important; }
.mobile-toggle { display: none; background: none; border: none; cursor: pointer; padding: 8px; }
.mobile-toggle span { display: block; width: 22px; height: 2px; background: var(--white); margin: 5px 0; transition: all var(--transition); }
.nav.scrolled .mobile-toggle span { background: var(--navy); }

/* --- Hero --- */
.hero { position: relative; min-height: 100vh; display: flex; align-items: center; background: var(--navy); overflow: hidden; }
.hero-bg { position: absolute; inset: 0; }
.hero-bg::before { content: ''; position: absolute; inset: 0; background: linear-gradient(135deg, rgba(15,26,50,0.92) 0%, rgba(15,26,50,0.75) 50%, rgba(15,26,50,0.6) 100%); z-index: 1; }
.hero-bg img { width: 100%; height: 100%; object-fit: cover; opacity: 0.4; }
.hero-gradient { position: absolute; top: -30%; right: -15%; width: 700px; height: 700px; border-radius: 50%; background: radial-gradient(circle, rgba(91,100,254,0.1) 0%, transparent 70%); z-index: 1; }
.hero-gradient-2 { position: absolute; bottom: -20%; left: -10%; width: 500px; height: 500px; border-radius: 50%; background: radial-gradient(circle, rgba(140,186,254,0.06) 0%, transparent 70%); z-index: 1; }
.hero-content { position: relative; z-index: 2; max-width: 680px; }
.hero h1 { color: var(--white); margin-bottom: 20px; }
.hero h1 em { font-style: italic; background: linear-gradient(135deg, var(--blue-light), var(--teal)); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; }
.hero p { color: rgba(255,255,255,0.7); font-size: 1.1rem; margin-bottom: 36px; max-width: 540px; }
.hero-buttons { display: flex; gap: 14px; flex-wrap: wrap; }
.hero-stats { display: flex; gap: 40px; margin-top: 56px; padding-top: 28px; border-top: 1px solid rgba(255,255,255,0.08); }
.hero-stat-number { font-family: var(--font-display); font-size: 1.8rem; color: var(--blue-light); display: block; }
.hero-stat-label { font-size: 0.78rem; color: rgba(255,255,255,0.45); margin-top: 2px; }

/* --- Sections --- */
section { padding: 90px 0; }
.section-header { text-align: center; max-width: 620px; margin: 0 auto 56px; }
.section-header p { margin: 14px auto 0; }

/* --- Mission Box --- */
.mission-box { background: linear-gradient(135deg, var(--navy), var(--navy-mid)); border-radius: var(--radius-lg); padding: 48px; color: var(--white); display: grid; grid-template-columns: 1fr 1fr; gap: 48px; align-items: center; margin: -60px auto 0; position: relative; z-index: 10; max-width: var(--max-width); }
.mission-box h3 { color: var(--white); margin-bottom: 12px; }
.mission-box p { color: rgba(255,255,255,0.7); max-width: 100%; }
.mission-box .highlight { color: var(--blue-light); font-weight: 600; }

/* --- About --- */
.about-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 56px; align-items: start; }
.about-features { display: grid; gap: 20px; margin-top: 28px; }
.about-feature { display: flex; gap: 14px; align-items: flex-start; }
.about-feature-icon { width: 42px; height: 42px; min-width: 42px; border-radius: var(--radius-sm); background: var(--blue-glow); display: flex; align-items: center; justify-content: center; font-size: 1.15rem; }
.about-feature h4 { margin-bottom: 3px; }
.about-feature p { font-size: 0.88rem; }
.about-visual { background: linear-gradient(135deg, var(--navy), var(--navy-light)); border-radius: var(--radius-lg); padding: 44px; color: var(--white); position: relative; overflow: hidden; }
.about-visual::before { content: ''; position: absolute; top: -40%; right: -25%; width: 280px; height: 280px; border-radius: 50%; background: radial-gradient(circle, rgba(91,100,254,0.15) 0%, transparent 70%); }
.about-visual blockquote { font-family: var(--font-display); font-size: 1.4rem; font-style: italic; line-height: 1.5; position: relative; z-index: 2; margin-bottom: 20px; }
.about-visual cite { font-family: var(--font-body); font-style: normal; font-size: 0.85rem; opacity: 0.6; }
.about-values { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; margin-top: 28px; }
.about-value { background: rgba(255,255,255,0.05); border-radius: var(--radius-sm); padding: 16px; border: 1px solid rgba(255,255,255,0.08); }
.about-value h4 { color: var(--blue-light); font-size: 0.95rem; margin-bottom: 4px; }
.about-value p { color: rgba(255,255,255,0.6); font-size: 0.82rem; max-width: 100%; }

/* --- Programme Cards --- */
.programme-section { background: var(--navy); color: var(--white); padding: 90px 0; }
.programme-section .section-label { color: var(--blue-light); }
.programme-section .section-header h2 { color: var(--white); }
.programme-section .section-header p { color: rgba(255,255,255,0.6); }

.programme-intro { background: rgba(255,255,255,0.04); border: 1px solid rgba(255,255,255,0.08); border-radius: var(--radius-md); padding: 28px 32px; margin-bottom: 40px; }
.programme-intro p { color: rgba(255,255,255,0.7); max-width: 100%; font-size: 0.95rem; }
.programme-intro strong { color: var(--white); }

.prog-track-title { font-family: var(--font-body); font-size: 0.72rem; font-weight: 700; letter-spacing: 0.12em; text-transform: uppercase; color: var(--blue-light); margin-bottom: 20px; padding-bottom: 10px; border-bottom: 1px solid rgba(255,255,255,0.08); display: flex; align-items: center; gap: 8px; }
.prog-track-title .emoji { font-size: 1rem; }

.prog-card { background: rgba(255,255,255,0.04); border: 1px solid rgba(255,255,255,0.08); border-radius: var(--radius-md); padding: 26px; margin-bottom: 16px; transition: all var(--transition); }
.prog-card:hover { border-color: rgba(91,100,254,0.3); background: rgba(255,255,255,0.06); transform: translateY(-2px); }
.prog-card-header { display: flex; justify-content: space-between; align-items: flex-start; margin-bottom: 10px; gap: 12px; }
.prog-card h4 { color: var(--white); font-size: 1.05rem; margin-bottom: 4px; }
.prog-card .subtitle { font-size: 0.82rem; color: rgba(255,255,255,0.5); margin-bottom: 10px; font-style: italic; }
.prog-badge { font-size: 0.65rem; font-weight: 700; letter-spacing: 0.06em; text-transform: uppercase; padding: 4px 10px; border-radius: 50px; white-space: nowrap; }
.badge-certified { background: linear-gradient(135deg, var(--blue-light), var(--blue)); color: var(--white); }
.badge-kavoo { background: var(--teal); color: var(--white); }
.badge-exec { background: var(--amber); color: var(--navy); }
.badge-youth { background: var(--coral); color: var(--white); }
.prog-meta { display: flex; gap: 14px; font-size: 0.78rem; color: rgba(255,255,255,0.4); margin-bottom: 10px; flex-wrap: wrap; }
.prog-card p { color: rgba(255,255,255,0.6); font-size: 0.86rem; line-height: 1.6; max-width: 100%; margin-bottom: 14px; }
.prog-card ul { margin-bottom: 14px; }
.prog-card ul li { color: rgba(255,255,255,0.6); font-size: 0.84rem; padding-left: 16px; position: relative; margin-bottom: 4px; }
.prog-card ul li::before { content: '·'; position: absolute; left: 0; color: var(--blue-light); font-weight: 700; }
.prog-price { font-family: var(--font-display); font-size: 1.3rem; color: var(--white); }
.prog-price small { font-family: var(--font-body); font-size: 0.72rem; color: rgba(255,255,255,0.4); }
.prog-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 40px; }

.prog-card.featured { border-color: var(--blue); box-shadow: 0 0 0 1px var(--blue), 0 0 30px rgba(91,100,254,0.08); }


/* --- Why It Matters Banner --- */
.why-banner { background: linear-gradient(135deg, rgba(91,100,254,0.08), rgba(140,186,254,0.06)); border: 1px solid rgba(91,100,254,0.12); border-radius: var(--radius-md); padding: 28px 32px; margin-top: 40px; text-align: center; }
.why-banner p { color: rgba(255,255,255,0.7); max-width: 100%; margin: 0 auto; font-size: 0.95rem; }
.why-banner strong { color: var(--white); }

/* --- Community Section --- */
.community-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.community-card { background: var(--bg-card); border-radius: var(--radius-md); padding: 32px 24px; border: 1px solid var(--border); text-align: center; transition: all var(--transition); }
.community-card:hover { box-shadow: var(--shadow-md); transform: translateY(-3px); }
.community-icon { font-size: 2rem; margin-bottom: 14px; }
.community-card h4 { margin-bottom: 6px; }
.community-card p { font-size: 0.86rem; margin: 0 auto 16px; }
.community-card .btn { padding: 10px 20px; font-size: 0.82rem; }

/* --- Partners --- */
.partners-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 32px; }
.partner-card { background: var(--bg-card); border-radius: var(--radius-md); padding: 32px; border: 1px solid var(--border); transition: all var(--transition); }
.partner-card:hover { box-shadow: var(--shadow-md); transform: translateY(-2px); }
.partner-card h4 { margin-bottom: 6px; display: flex; align-items: center; gap: 8px; }
.partner-card h4 .emoji { font-size: 1.2rem; }
.partner-card p { font-size: 0.88rem; max-width: 100%; }
.partner-card ul { margin-top: 12px; }
.partner-card ul li { font-size: 0.84rem; color: var(--text-secondary); padding: 3px 0; padding-left: 16px; position: relative; }
.partner-card ul li::before { content: '·'; position: absolute; left: 0; color: var(--blue); font-weight: 700; }

/* --- For Organisations --- */
.org-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; }
.org-card { background: var(--bg-card); border-radius: var(--radius-md); padding: 32px 24px; border: 1px solid var(--border); text-align: center; transition: all var(--transition); }
.org-card:hover { box-shadow: var(--shadow-md); transform: translateY(-3px); }
.org-icon { width: 56px; height: 56px; border-radius: 50%; background: var(--blue-glow); display: flex; align-items: center; justify-content: center; margin: 0 auto 18px; font-size: 1.4rem; }
.org-card h4 { margin-bottom: 6px; }
.org-card p { font-size: 0.86rem; margin: 0 auto; }

/* --- Impact Stats --- */
.impact-bar { background: linear-gradient(135deg, var(--navy) 0%, var(--navy-mid) 100%); padding: 56px 0; color: var(--white); }
.impact-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 32px; text-align: center; }
.impact-number { font-family: var(--font-display); font-size: 2.3rem; background: linear-gradient(135deg, var(--blue-light), var(--teal)); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; margin-bottom: 4px; }
.impact-label { font-size: 0.82rem; opacity: 0.55; }

/* --- CTA --- */
.cta-section { background: linear-gradient(135deg, var(--blue), #4A52E0); padding: 80px 0; text-align: center; color: var(--white); }
.cta-section h2 { color: var(--white); margin-bottom: 14px; }
.cta-section p { color: rgba(255,255,255,0.8); margin: 0 auto 28px; }

/* --- Get Involved --- */
.involved-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; }
.involved-card { background: var(--bg-card); border-radius: var(--radius-md); padding: 28px; border: 1px solid var(--border); display: flex; gap: 16px; align-items: flex-start; transition: all var(--transition); }
.involved-card:hover { box-shadow: var(--shadow-md); }
.involved-card .emoji { font-size: 1.6rem; }
.involved-card h4 { margin-bottom: 4px; }
.involved-card p { font-size: 0.88rem; max-width: 100%; }

/* --- Contact --- */
.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 56px; }
.contact-detail { display: flex; gap: 14px; align-items: center; margin-bottom: 18px; }
.contact-detail-icon { width: 42px; height: 42px; min-width: 42px; border-radius: 50%; background: var(--blue-glow); display: flex; align-items: center; justify-content: center; font-size: 1.05rem; }
.contact-detail span { font-size: 0.92rem; color: var(--text-secondary); }
.contact-detail a { color: var(--blue); font-weight: 500; }
.contact-form { background: var(--bg-card); border-radius: var(--radius-md); padding: 32px; border: 1px solid var(--border); }
.form-group { margin-bottom: 18px; }
.form-group label { display: block; font-size: 0.82rem; font-weight: 600; margin-bottom: 5px; }
.form-group input, .form-group select, .form-group textarea { width: 100%; padding: 11px 14px; border: 1px solid var(--border); border-radius: var(--radius-sm); font-family: var(--font-body); font-size: 0.92rem; background: var(--bg); transition: border-color var(--transition); }
.form-group input:focus, .form-group select:focus, .form-group textarea:focus { outline: none; border-color: var(--blue); }
.form-group textarea { min-height: 110px; resize: vertical; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }

/* --- Footer --- */
.footer { background: var(--navy); color: rgba(255,255,255,0.6); padding: 56px 0 28px; }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 40px; margin-bottom: 36px; }
.footer-brand p { color: rgba(255,255,255,0.4); font-size: 0.85rem; margin-top: 10px; max-width: 100%; }
.footer h4 { color: var(--white); font-family: var(--font-body); font-weight: 600; font-size: 0.85rem; margin-bottom: 14px; }
.footer ul li { margin-bottom: 8px; }
.footer ul li a { font-size: 0.84rem; transition: color var(--transition); }
.footer ul li a:hover { color: var(--blue-light); }
.footer-bottom { border-top: 1px solid rgba(255,255,255,0.08); padding-top: 20px; display: flex; justify-content: space-between; align-items: center; font-size: 0.78rem; color: rgba(255,255,255,0.35); }

/* --- Responsive --- */
@media (max-width: 768px) {
  .nav-links { display: none; }
  .mobile-toggle { display: block; }
  .nav-links.active { display: flex; flex-direction: column; position: absolute; top: 100%; left: 0; right: 0; background: var(--white); padding: 20px 24px; box-shadow: var(--shadow-lg); gap: 14px; }
  .nav-links.active a { color: var(--text) !important; }
  .hero { min-height: auto; padding: 130px 0 70px; }
  .hero-stats { gap: 20px; flex-wrap: wrap; }
  .mission-box { grid-template-columns: 1fr; margin: -40px 24px 0; padding: 32px; }
  .about-grid, .contact-grid, .prog-grid, .partners-grid, .involved-grid { grid-template-columns: 1fr; }
  .org-grid, .community-grid { grid-template-columns: 1fr; }
  .impact-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .form-row { grid-template-columns: 1fr; }
  section { padding: 60px 0; }
}