/* LuxTax 2025 - Kahapana Brand Styles */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&display=swap');

:root {
    --kc-navy:#003366; --kc-teal:#006688; --kc-light:#A0C1D6; --kc-ice:#E6F2FA; --kc-gray:#4D4D4D;
    --primary: var(--kc-navy); --primary-light: var(--kc-teal); --primary-dark: #002244;
    --primary-muted: var(--kc-light); --accent: var(--kc-teal); --accent-light: var(--kc-light);
    --accent-dark: #005570; --success: #16a34a; --success-light: #dcfce7;
    --warning: #d97706; --warning-light: #fef3c7; --danger: #dc2626;
    --bg: #f4f7fa; --bg-white: #ffffff; --bg-card: #ffffff;
    --bg-subtle: var(--kc-ice); --bg-muted: #dce8f0;
    --border: #d0dbe5; --border-light: #e4ecf2; --border-subtle: rgba(0,51,102,0.08);
    --text: #111827; --text-secondary: var(--kc-gray); --text-light: #6b7280; --text-muted: #9ca3af;
    --shadow-xs: 0 1px 2px rgba(0,0,0,0.04);
    --shadow-sm: 0 1px 3px rgba(0,0,0,0.06), 0 1px 2px rgba(0,0,0,0.04);
    --shadow-md: 0 4px 16px rgba(0,0,0,0.06), 0 1px 3px rgba(0,0,0,0.04);
    --shadow-lg: 0 12px 40px rgba(0,0,0,0.08), 0 4px 12px rgba(0,0,0,0.04);
    --radius-sm: 8px; --radius-md: 12px; --radius-lg: 16px; --radius-xl: 20px; --radius-full: 9999px;
    --font: 'Inter', ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial, sans-serif;
    --ease: cubic-bezier(0.22, 1, 0.36, 1);
    --transition: all 0.25s var(--ease); --transition-fast: all 0.15s var(--ease);
}
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-font-smoothing: antialiased; -moz-osx-font-smoothing: grayscale; }
body { font-family: var(--font); background: var(--bg); color: var(--text); line-height: 1.6; min-height: 100vh; display: flex; flex-direction: column; }
.container { width: 100%; max-width: 1200px; margin: 0 auto; padding: 0 32px; }

/* Nav - matches kahapana.com ice bar */
.navbar { background: var(--kc-ice); position: sticky; top: 0; z-index: 100; box-shadow: 0 1px 4px rgba(0,0,0,0.08); }
.nav-container { max-width: 1200px; margin: 0 auto; padding: 0 32px; display: flex; align-items: center; justify-content: space-between; height: 72px; }
.nav-logo { display: flex; align-items: center; gap: 12px; text-decoration: none; color: var(--kc-gray); }
.nav-logo img { height: 40px; width: auto; }
.logo-text { font-size: 20px; font-weight: 700; letter-spacing: -0.4px; color: #1f2937; }
.logo-year { color: var(--kc-teal); font-weight: 700; }
.nav-links { display: flex; gap: 4px; }
.nav-link { color: var(--kc-gray); text-decoration: none; padding: 8px 16px; border-radius: var(--radius-full); font-size: 14px; font-weight: 500; transition: var(--transition-fast); }
.nav-link:hover { color: var(--kc-navy); background: rgba(0,51,102,0.06); }
.nav-link.active { color: #fff; background: var(--kc-teal); font-weight: 600; }
.nav-toggle { display: none; background: none; border: none; cursor: pointer; padding: 8px; flex-direction: column; gap: 5px; border-radius: var(--radius-sm); }
.nav-toggle:hover { background: rgba(0,51,102,0.06); }
.nav-toggle span { display: block; width: 20px; height: 2px; background: var(--kc-gray); border-radius: 2px; transition: var(--transition); }

/* Disclaimer */
.disclaimer-bar { background: #fef9ec; border-bottom: 1px solid #f5e6b8; padding: 12px 0; }
.disclaimer-bar p { font-size: 11.5px; line-height: 1.6; color: #78600e; margin: 0; }
.disclaimer-bar p + p { margin-top: 4px; }
.disclaimer-bar strong { color: #5c4a0b; }

/* Hero */
.hero { background: linear-gradient(135deg, var(--kc-navy) 0%, var(--kc-teal) 100%); color: white; padding: 56px 0 48px; text-align: center; }
.hero h1 { font-size: 40px; font-weight: 800; letter-spacing: -0.03em; line-height: 1.15; color: white; margin-bottom: 16px; max-width: 720px; margin-left: auto; margin-right: auto; }
.hero-subtitle { font-size: 16px; color: rgba(255,255,255,0.78); max-width: 580px; margin: 0 auto 24px; line-height: 1.65; }
.hero-badges { display: flex; gap: 10px; justify-content: center; flex-wrap: wrap; }
.badge { display: inline-flex; align-items: center; padding: 6px 16px; background: rgba(255,255,255,0.1); border: 1px solid rgba(255,255,255,0.2); border-radius: var(--radius-full); font-size: 13px; font-weight: 500; color: rgba(255,255,255,0.9); }

/* Buttons */
.btn { display: inline-flex; align-items: center; gap: 8px; padding: 12px 28px; border: none; border-radius: var(--radius-full); font-family: var(--font); font-size: 14px; font-weight: 600; cursor: pointer; transition: var(--transition); text-decoration: none; }
.btn-primary { background: var(--kc-teal); color: white; }
.btn-primary:hover { background: var(--kc-navy); transform: translateY(-1px); box-shadow: var(--shadow-md); }
.btn-secondary { background: var(--bg-muted); color: var(--text); border: 1px solid var(--border); }
.btn-secondary:hover { background: var(--bg-subtle); border-color: var(--text-muted); }
.btn-arrow { font-size: 16px; transition: transform 0.2s var(--ease); }
.btn:hover .btn-arrow { transform: translateX(2px); }

/* Footer */
.main-content { flex: 1; }
.footer { background: var(--kc-navy); color: rgba(255,255,255,0.8); padding: 48px 0 32px; margin-top: 80px; }
.footer-content { display: flex; gap: 48px; margin-bottom: 32px; }
.footer-info { flex: 2; }
.footer-info p { font-size: 13px; line-height: 1.7; color: rgba(255,255,255,0.65); }
.footer-links { display: flex; flex-direction: column; gap: 10px; }
.footer-links a { color: var(--kc-light); text-decoration: none; font-size: 13px; font-weight: 500; transition: var(--transition-fast); }
.footer-links a:hover { color: white; }
.footer-bottom { border-top: 1px solid rgba(255,255,255,0.1); padding-top: 20px; margin-top: 20px; }
.footer-bottom p { font-size: 12px; color: rgba(255,255,255,0.4); }

/* Hero variants for sub-pages */
.hero-insights { padding: 40px 0 32px; }
.hero-insights .hero-badges { margin-top: 16px; }

/* Responsive */
@media (max-width: 768px) {
    .nav-toggle { display: flex; }
    .nav-links { display: none; position: absolute; top: 72px; left: 0; right: 0; background: var(--kc-ice); flex-direction: column; padding: 16px 24px; border-bottom: 1px solid var(--border); box-shadow: var(--shadow-md); }
    .nav-links.open { display: flex; }
    .container { padding: 0 20px; }
    .hero { padding: 48px 0 36px; }
    .hero h1 { font-size: 28px; }
    .hero-subtitle { font-size: 15px; }
    .footer-content { flex-direction: column; gap: 24px; }
}