/* Growth Decisions v2.0 - #ED4440 Primary, Dark Mode, WCAG Accessible, Responsive */

:root {
    --primary: #ED4440; --primary-dark: #D13A36; --primary-light: #F26D6A;
    --brown-900: #1A1512; --brown-800: #2D2420; --brown-700: #3D322C;
    --warm-100: #FAF9F7; --warm-200: #F5F3F0; --warm-300: #EBE8E4;
    --warm-400: #D4CFC8; --warm-500: #A89F96; --warm-600: #7A7068;
    --white: #FFFFFF; --black: #0D0B0A;
    --success: #22C55E; --error: #EF4444;
    --bg-primary: var(--white); --bg-secondary: var(--warm-100);
    --text-primary: var(--brown-900); --text-secondary: var(--warm-600);
    --border-color: var(--warm-300);
    --font-primary: 'Inter', sans-serif; --font-heading: 'Plus Jakarta Sans', sans-serif;
    --space-xs: 0.5rem; --space-sm: 1rem; --space-md: 1.5rem; --space-lg: 2.5rem; --space-xl: 4rem; --space-2xl: 6rem;
    --container-max: 1200px; --container-padding: 1.5rem;
    --shadow-md: 0 4px 12px rgba(26, 21, 18, 0.1); --shadow-lg: 0 12px 24px rgba(26, 21, 18, 0.12);
    --radius-md: 8px; --radius-lg: 12px;
    --transition-fast: 150ms ease; --transition-normal: 300ms ease;
}

[data-theme="dark"] {
    --bg-primary: var(--brown-900); --bg-secondary: var(--brown-800);
    --text-primary: var(--warm-200); --text-secondary: var(--warm-400);
    --border-color: var(--brown-700);
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 100%; }
@media (prefers-reduced-motion: reduce) { *, *::before, *::after { animation-duration: 0.01ms !important; transition-duration: 0.01ms !important; } }

body { font-family: var(--font-primary); font-size: 1rem; line-height: 1.7; color: var(--text-primary); background: var(--bg-primary); -webkit-font-smoothing: antialiased; }

.skip-link { 
    position: absolute; 
    top: -100px; 
    left: 50%; 
    transform: translateX(-50%);
    background: var(--primary); 
    color: var(--white); 
    padding: var(--space-sm) var(--space-md); 
    z-index: 10000; 
    text-decoration: none;
    border-radius: 0 0 var(--radius-md) var(--radius-md);
    transition: top var(--transition-fast);
}
.skip-link:focus { 
    top: 0; 
    outline: 2px solid var(--white);
    outline-offset: 2px;
}

:focus-visible { outline: 2px solid var(--primary); outline-offset: 2px; }

img { max-width: 100%; height: auto; display: block; }
a { color: var(--primary); text-decoration: underline; text-underline-offset: 2px; transition: color var(--transition-fast); }
a:hover { color: var(--primary-dark); }
ul, ol { list-style: none; }

h1, h2, h3, h4 { font-family: var(--font-heading); font-weight: 600; line-height: 1.2; color: var(--text-primary); letter-spacing: -0.02em; }
h1 { font-size: clamp(2rem, 5vw, 3.5rem); }
h2 { font-size: clamp(1.75rem, 4vw, 2.75rem); }
h3 { font-size: clamp(1.25rem, 3vw, 1.75rem); }
h4 { font-size: 1.125rem; }
p { margin-bottom: var(--space-md); }

.text-lg { font-size: 1.125rem; line-height: 1.8; }
.text-sm { font-size: 0.875rem; }
.text-muted { color: var(--text-secondary); }
.text-primary { color: var(--primary); }
.text-center { text-align: center; }
.uppercase { text-transform: uppercase; letter-spacing: 0.1em; }

.container { width: 100%; max-width: var(--container-max); margin: 0 auto; padding: 0 var(--container-padding); }
.container-narrow { max-width: 800px; }

.section { padding: var(--space-2xl) 0; }
.section-dark { background: var(--brown-900); color: var(--warm-200); }
.section-dark h1, .section-dark h2, .section-dark h3 { color: var(--white); }
.section-light { background: var(--warm-100); }

.grid { display: grid; gap: var(--space-lg); }
.grid-2 { grid-template-columns: repeat(2, 1fr); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }
@media (max-width: 1024px) { .grid-3, .grid-4 { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 768px) { .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; } .section { padding: var(--space-xl) 0; } :root { --container-padding: 1rem; } }

.flex { display: flex; }
.items-center { align-items: center; }
.justify-between { justify-content: space-between; }
.gap-sm { gap: var(--space-sm); }
.gap-md { gap: var(--space-md); }

/* Navbar */
.navbar { position: fixed; top: 0; left: 0; right: 0; z-index: 1000; background: rgba(255,255,255,0.98); backdrop-filter: blur(10px); border-bottom: 1px solid var(--border-color); }
[data-theme="dark"] .navbar { background: rgba(26,21,18,0.98); }
.navbar-container { display: flex; align-items: center; justify-content: space-between; height: 70px; }
.navbar-logo { font-family: var(--font-heading); font-size: 1.25rem; font-weight: 700; color: var(--text-primary); text-decoration: none; }
.navbar-logo span { color: var(--primary); }
.navbar-nav { display: flex; align-items: center; gap: var(--space-xs); }
.nav-link { font-size: 0.875rem; font-weight: 500; color: var(--text-primary); padding: var(--space-xs) var(--space-sm); border-radius: var(--radius-md); text-decoration: none; transition: all var(--transition-fast); }
.nav-link:hover { color: var(--primary); background: var(--warm-100); }
.nav-dropdown { position: relative; }
.nav-dropdown-menu { position: absolute; top: 100%; left: 0; min-width: 220px; background: var(--bg-primary); border: 1px solid var(--border-color); border-radius: var(--radius-lg); padding: var(--space-xs); opacity: 0; visibility: hidden; transform: translateY(10px); transition: all var(--transition-fast); box-shadow: var(--shadow-lg); }
.nav-dropdown:hover .nav-dropdown-menu, .nav-dropdown:focus-within .nav-dropdown-menu { opacity: 1; visibility: visible; transform: translateY(0); }
.nav-dropdown-item { display: block; padding: var(--space-xs) var(--space-sm); color: var(--text-primary); border-radius: 4px; font-size: 0.875rem; text-decoration: none; }
.nav-dropdown-item:hover { background: var(--warm-100); color: var(--primary); }
.navbar-toggle { display: none; flex-direction: column; gap: 5px; background: none; border: none; cursor: pointer; padding: var(--space-xs); }
.navbar-toggle span { width: 24px; height: 2px; background: var(--text-primary); }
@media (max-width: 1024px) { .navbar-toggle { display: flex; } .navbar-nav { position: fixed; top: 70px; left: 0; right: 0; bottom: 0; flex-direction: column; background: var(--bg-primary); padding: var(--space-lg); transform: translateX(100%); transition: transform var(--transition-normal); } .navbar-nav.active { transform: translateX(0); } .nav-dropdown-menu { position: static; opacity: 1; visibility: visible; transform: none; box-shadow: none; border: none; } }

/* Hero */
.hero { position: relative; min-height: 100vh; display: flex; align-items: center; background: var(--brown-900); padding-top: 70px; overflow: hidden; }
.hero::before { content: ''; position: absolute; inset: 0; background-image: linear-gradient(rgba(237,68,64,0.03) 1px, transparent 1px), linear-gradient(90deg, rgba(237,68,64,0.03) 1px, transparent 1px); background-size: 50px 50px; }
.hero::after { content: ''; position: absolute; top: -30%; right: -20%; width: 600px; height: 600px; background: radial-gradient(circle, var(--primary) 0%, transparent 60%); opacity: 0.1; }
.hero-content { position: relative; z-index: 1; max-width: 800px; }
.hero-label { display: inline-flex; align-items: center; gap: var(--space-xs); color: var(--primary); font-size: 0.875rem; font-weight: 600; text-transform: uppercase; letter-spacing: 0.1em; margin-bottom: var(--space-lg); }
.hero h1 { color: var(--white); margin-bottom: var(--space-lg); }
.hero h1 .highlight { color: var(--primary); }
.hero-subtitle { font-size: 1.25rem; line-height: 1.8; color: var(--warm-400); max-width: 650px; margin-bottom: var(--space-xl); }
.hero-cta { display: flex; flex-wrap: wrap; gap: var(--space-md); }
.hero-stats { display: flex; flex-wrap: wrap; gap: var(--space-xl); margin-top: var(--space-2xl); padding-top: var(--space-xl); border-top: 1px solid var(--brown-700); }
.hero-stat-number { font-family: var(--font-heading); font-size: 2.5rem; font-weight: 700; color: var(--white); line-height: 1; }
.hero-stat-label { font-size: 0.875rem; color: var(--warm-500); margin-top: var(--space-xs); }

/* Buttons */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: var(--space-xs); padding: 0.875rem 1.75rem; font-family: var(--font-primary); font-size: 0.9375rem; font-weight: 600; border: 2px solid transparent; border-radius: var(--radius-md); cursor: pointer; transition: all var(--transition-fast); text-decoration: none; }
.btn-primary { background: var(--primary); color: var(--white); border-color: var(--primary); }
.btn-primary:hover { background: var(--primary-dark); border-color: var(--primary-dark); color: var(--white); transform: translateY(-2px); }
.btn-secondary { background: var(--white); color: var(--brown-900); }
.btn-secondary:hover { background: var(--warm-100); color: var(--brown-900); }
.btn-outline { background: transparent; color: var(--primary); border-color: var(--primary); }
.btn-outline:hover { background: var(--primary); color: var(--white); }
.btn-outline-light { background: transparent; color: var(--white); border-color: var(--warm-500); }
.btn-outline-light:hover { background: var(--white); color: var(--brown-900); border-color: var(--white); }
.btn-lg { padding: 1rem 2rem; font-size: 1rem; }
.btn-sm { padding: 0.625rem 1.25rem; font-size: 0.8125rem; }

/* Cards */
.card { background: var(--bg-primary); border: 1px solid var(--border-color); border-radius: var(--radius-lg); transition: all var(--transition-normal); }
.card:hover { border-color: var(--primary); box-shadow: var(--shadow-lg); transform: translateY(-4px); }
.card-body { padding: var(--space-lg); }
.pillar-card { background: var(--bg-primary); border: 1px solid var(--border-color); border-radius: var(--radius-lg); padding: var(--space-xl); transition: all var(--transition-normal); position: relative; overflow: hidden; }
.pillar-card::before { content: ''; position: absolute; top: 0; left: 0; width: 100%; height: 4px; background: var(--primary); transform: scaleX(0); transition: transform var(--transition-normal); }
.pillar-card:hover { border-color: var(--primary); }
.pillar-card:hover::before { transform: scaleX(1); }
.pillar-icon { width: 56px; height: 56px; display: flex; align-items: center; justify-content: center; background: var(--warm-100); border-radius: var(--radius-md); font-size: 1.25rem; color: var(--primary); margin-bottom: var(--space-md); transition: all var(--transition-fast); }
.pillar-card:hover .pillar-icon { background: var(--primary); color: var(--white); }
.pillar-title { font-size: 1.125rem; margin-bottom: var(--space-xs); }
.pillar-text { color: var(--text-secondary); font-size: 0.9375rem; line-height: 1.7; }
.diff-card { padding: var(--space-xl); }
.diff-icon { width: 72px; height: 72px; display: flex; align-items: center; justify-content: center; background: var(--brown-800); border-radius: 50%; margin: 0 auto var(--space-md); font-size: 1.5rem; color: var(--primary); }
.diff-title { font-size: 1rem; margin-bottom: var(--space-sm); color: var(--white); text-align: center; }
.diff-text { color: var(--warm-400); font-size: 0.9375rem; text-align: center; }
.diff-highlights { margin-top: var(--space-md); }
.diff-highlights li { display: flex; align-items: center; gap: var(--space-xs); font-size: 0.8125rem; color: var(--warm-300); margin-bottom: var(--space-xs); }

/* Section Headers */
.section-header { text-align: center; max-width: 700px; margin: 0 auto var(--space-2xl); }
.section-label { display: inline-block; font-size: 0.75rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.15em; color: var(--primary); margin-bottom: var(--space-sm); }
.section-title { margin-bottom: var(--space-md); }
.section-subtitle { font-size: 1.0625rem; color: var(--text-secondary); line-height: 1.7; }
.section-dark .section-label { color: var(--primary-light); }

/* Forms */
.form-group { margin-bottom: var(--space-md); }
.form-label { display: block; font-size: 0.875rem; font-weight: 500; color: var(--text-primary); margin-bottom: var(--space-xs); }
.form-control { width: 100%; padding: 0.875rem 1rem; font-family: var(--font-primary); font-size: 1rem; color: var(--text-primary); background: var(--bg-primary); border: 1px solid var(--border-color); border-radius: var(--radius-md); transition: all var(--transition-fast); }
.form-control:focus { border-color: var(--primary); outline: none; box-shadow: 0 0 0 3px rgba(237, 68, 64, 0.2); }
textarea.form-control { min-height: 120px; resize: vertical; }
.form-dark .form-label { color: var(--warm-300); }
.form-dark .form-control { background: var(--brown-800); border-color: var(--brown-600); color: var(--warm-200); }

/* Page Header */
.page-header { background: var(--brown-900); padding: calc(70px + var(--space-2xl)) 0 var(--space-2xl); position: relative; }
.page-header::before { content: ''; position: absolute; inset: 0; background: radial-gradient(circle at top right, var(--primary) 0%, transparent 50%); opacity: 0.1; }
.page-header-content { position: relative; z-index: 1; max-width: 650px; }
.page-header h1 { color: var(--white); margin-bottom: var(--space-md); }
.page-header p { color: var(--warm-400); font-size: 1.125rem; }

/* Footer */
.footer { background: var(--brown-900); color: var(--warm-400); padding: var(--space-2xl) 0 var(--space-lg); }

/* Newsletter Section */
.footer-newsletter {
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
    border-radius: var(--radius-lg);
    padding: var(--space-xl);
    margin-bottom: var(--space-xl);
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-lg);
}
.newsletter-content h3 {
    color: var(--white);
    font-size: 1.5rem;
    margin-bottom: var(--space-xs);
}
.newsletter-content p {
    color: rgba(255,255,255,0.9);
    margin: 0;
}
.newsletter-form {
    display: flex;
    gap: var(--space-sm);
    flex-shrink: 0;
}
.newsletter-form input {
    padding: var(--space-sm) var(--space-md);
    border: none;
    border-radius: var(--radius-md);
    font-size: 1rem;
    min-width: 250px;
}
.newsletter-form button {
    padding: var(--space-sm) var(--space-lg);
    background: var(--brown-900);
    color: var(--white);
    border: none;
    border-radius: var(--radius-md);
    font-weight: 600;
    cursor: pointer;
    transition: background var(--transition-fast);
}
.newsletter-form button:hover {
    background: var(--brown-800);
}
@media (max-width: 768px) {
    .footer-newsletter {
        flex-direction: column;
        text-align: center;
    }
    .newsletter-form {
        width: 100%;
        flex-direction: column;
    }
    .newsletter-form input {
        min-width: 100%;
    }
}

.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: var(--space-xl); margin-bottom: var(--space-xl); }
@media (max-width: 1024px) { .footer-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 640px) { .footer-grid { grid-template-columns: 1fr; } }
.footer-logo { font-family: var(--font-heading); font-size: 1.25rem; font-weight: 700; color: var(--white); margin-bottom: var(--space-md); }
.footer-logo span { color: var(--primary); }
.footer-title { font-size: 0.8125rem; font-weight: 600; text-transform: uppercase; letter-spacing: 0.1em; color: var(--white); margin-bottom: var(--space-md); }
.footer-links { display: flex; flex-direction: column; gap: var(--space-sm); }
.footer-link { color: var(--warm-400); font-size: 0.9375rem; text-decoration: none; }
.footer-link:hover { color: var(--primary); }
.footer-bottom { padding-top: var(--space-lg); border-top: 1px solid var(--brown-700); display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: var(--space-md); }
.footer-copyright { font-size: 0.875rem; color: var(--warm-500); }

/* Utilities */
.mb-sm { margin-bottom: var(--space-sm); }
.mb-md { margin-bottom: var(--space-md); }
.mb-lg { margin-bottom: var(--space-lg); }
.mt-lg { margin-top: var(--space-lg); }
.mt-xl { margin-top: var(--space-xl); }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0, 0, 0, 0); white-space: nowrap; border: 0; }

/* Alerts */
.alert { padding: var(--space-sm) var(--space-md); border-radius: var(--radius-md); margin-bottom: var(--space-md); display: flex; align-items: center; gap: var(--space-sm); }
.alert-success { background: #DCFCE7; color: #166534; border: 1px solid #BBF7D0; }
.alert-error { background: #FEE2E2; color: #991B1B; border: 1px solid #FECACA; }
.alert-info { background: #DBEAFE; color: #1E40AF; border: 1px solid #BFDBFE; }

/* Theme & Language Toggle */
.theme-toggle { background: none; border: 1px solid var(--border-color); border-radius: var(--radius-md); padding: var(--space-xs); cursor: pointer; display: flex; align-items: center; color: var(--text-primary); }
.theme-toggle:hover { background: var(--warm-100); }
.lang-switch { display: flex; gap: 2px; border: 1px solid var(--border-color); border-radius: var(--radius-md); overflow: hidden; }
.lang-switch a { padding: var(--space-xs) var(--space-sm); font-size: 0.75rem; font-weight: 600; text-decoration: none; color: var(--text-secondary); }
.lang-switch a.active { background: var(--primary); color: var(--white); }

/* Search */
.search-form { display: flex; max-width: 400px; }
.search-input { flex: 1; padding: var(--space-sm); border: 1px solid var(--border-color); border-right: none; border-radius: var(--radius-md) 0 0 var(--radius-md); }
.search-btn { padding: var(--space-sm) var(--space-md); background: var(--primary); color: var(--white); border: none; border-radius: 0 var(--radius-md) var(--radius-md) 0; cursor: pointer; }

/* Navigation Search */
.nav-search { position: relative; }
.search-toggle { background: none; border: none; color: var(--text-primary); cursor: pointer; padding: var(--space-xs); font-size: 1rem; }
.search-toggle:hover { color: var(--primary); }
.search-dropdown {
    position: absolute;
    top: 100%;
    right: 0;
    width: 320px;
    background: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-lg);
    padding: var(--space-sm);
    display: none;
    z-index: 1000;
}
.search-dropdown.active { display: block; }
.search-form-nav {
    display: flex;
    gap: var(--space-xs);
}
.search-form-nav .search-input {
    flex: 1;
    padding: var(--space-sm);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    font-size: 0.875rem;
}
.search-form-nav .search-submit {
    padding: var(--space-sm);
    background: var(--primary);
    color: white;
    border: none;
    border-radius: var(--radius-sm);
    cursor: pointer;
}
.search-results {
    margin-top: var(--space-sm);
    max-height: 300px;
    overflow-y: auto;
}
.search-result-item {
    display: block;
    padding: var(--space-sm);
    border-radius: var(--radius-sm);
    text-decoration: none;
    color: var(--text-primary);
    font-size: 0.875rem;
}
.search-result-item:hover {
    background: var(--bg-secondary);
}
.search-result-item .result-type {
    font-size: 0.75rem;
    color: var(--text-secondary);
    text-transform: uppercase;
}

/* CTA Section */
.cta-section { background: var(--brown-900); text-align: center; position: relative; overflow: hidden; }
.cta-section::before { content: ''; position: absolute; inset: 0; background: radial-gradient(circle at center, var(--primary) 0%, transparent 70%); opacity: 0.1; }
.cta-section h2 { color: var(--white); margin-bottom: var(--space-sm); }
.cta-section p { color: var(--warm-400); font-size: 1.0625rem; margin-bottom: var(--space-lg); }

/* Animations */
@keyframes fadeInUp { from { opacity: 0; transform: translateY(20px); } to { opacity: 1; transform: translateY(0); } }
[data-animate] { opacity: 0; }
[data-animate].animated { animation: fadeInUp 0.5s ease forwards; }

/* Site Auth Page */
.site-auth-page {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--brown-900) 0%, var(--brown-800) 100%);
    padding: var(--space-lg);
}
.site-auth-card {
    background: var(--white);
    border-radius: var(--radius-lg);
    padding: var(--space-xl);
    width: 100%;
    max-width: 400px;
    text-align: center;
    box-shadow: var(--shadow-lg);
}
.site-auth-card h1 {
    font-family: var(--font-heading);
    font-size: 1.75rem;
    margin-bottom: var(--space-sm);
    color: var(--brown-900);
}
.site-auth-card p {
    color: var(--text-secondary);
    margin-bottom: var(--space-lg);
}
.site-auth-card .form-group {
    margin-bottom: var(--space-md);
}
.site-auth-card .form-control {
    width: 100%;
    padding: var(--space-sm) var(--space-md);
    border: 2px solid var(--border-color);
    border-radius: var(--radius-md);
    font-size: 1rem;
    text-align: center;
}
.site-auth-card .form-control:focus {
    outline: none;
    border-color: var(--primary);
}