/* ==========================================================================
   WISE WOODS EXECUTIVE SOLUTIONS - DESIGN SYSTEM
   Palette: Deep Forest Green, Mountain Earth Brown, Warm Beige, Pure Cream
   ========================================================================== */

:root {
    /* Primary Colors */
    --color-forest-deep: #1B2E24;     /* Foundation / Headings / Dark Sections */
    --color-forest-medium: #2C4737;   /* Secondary Forest Accent */
    
    /* Natural Earth Accents */
    --color-earth-warm: #8C5A3C;      /* Primary CTA / Accent Highlight */
    --color-earth-hover: #73472E;     /* Hover state for CTAs */
    --color-amber-gold: #C89D54;      /* Subtle Gold/Amber Accent */

    /* Natural Neutrals */
    --color-beige-warm: #F4F1EA;      /* Light surface background */
    --color-beige-card: #FAF8F5;      /* White/Cream card surface */
    --color-sand-border: #E2DBD0;      /* Border / Divider tone */
    --color-text-dark: #1E211F;       /* Primary text */
    --color-text-muted: #595E5A;      /* Body / Secondary text */
    --color-cream-light: #FFFFFF;

    /* Fonts */
    --font-heading: 'Playfair Display', Georgia, serif;
    --font-body: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, sans-serif;

    /* Transitions & Shadows */
    --transition-smooth: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
    --shadow-subtle: 0 4px 12px rgba(27, 46, 36, 0.05);
    --shadow-raised: 0 8px 24px rgba(27, 46, 36, 0.12);
}

/* Reset & Base */
* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    scroll-behavior: smooth;
}

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

/* Typography */
h1, h2, h3, h4 {
    font-family: var(--font-heading);
    font-weight: 500;
    line-height: 1.25;
    color: var(--color-forest-deep);
}

p.body-text {
    font-size: 1.05rem;
    color: var(--color-text-muted);
    margin-bottom: 1.25rem;
}

/* Layout Containers */
.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

.container-narrow {
    max-width: 768px;
}

.section {
    padding: 96px 0;
}

.section-light {
    background-color: var(--color-beige-warm);
}

.section-dark {
    background-color: var(--color-forest-deep);
    color: var(--color-cream-light);
}

.grid {
    display: grid;
    gap: 32px;
}

.grid-2 { grid-template-columns: repeat(2, 1fr); align-items: center; }
.grid-3 { grid-template-columns: repeat(3, 1fr); }

/* Navigation */
.navbar {
    position: sticky;
    top: 0;
    background-color: var(--color-beige-card);
    border-bottom: 1px solid var(--color-sand-border);
    z-index: 1000;
    padding: 16px 0;
}

.nav-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.brand-logo {
    text-decoration: none;
    display: flex;
    flex-direction: column;
}

.logo-primary {
    font-family: var(--font-heading);
    font-size: 1.4rem;
    font-weight: 600;
    color: var(--color-forest-deep);
    letter-spacing: -0.02em;
}

.logo-sub {
    font-size: 0.7rem;
    text-transform: uppercase;
    letter-spacing: 0.15em;
    color: var(--color-earth-warm);
}

.nav-menu {
    display: flex;
    align-items: center;
    gap: 28px;
}

.nav-link {
    text-decoration: none;
    color: var(--color-text-dark);
    font-size: 0.95rem;
    font-weight: 500;
    transition: var(--transition-smooth);
}

.nav-link:hover {
    color: var(--color-earth-warm);
}

.hamburger {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    flex-direction: column;
    gap: 5px;
}

.hamburger span {
    width: 24px;
    height: 2px;
    background-color: var(--color-forest-deep);
    transition: var(--transition-smooth);
}

/* Buttons */
.btn {
    display: inline-block;
    padding: 14px 30px;
    border-radius: 8px;
    font-size: 0.95rem;
    font-weight: 600;
    text-decoration: none;
    cursor: pointer;
    transition: var(--transition-smooth);
    border: none;
    text-align: center;
}

.btn-primary {
    background-color: var(--color-earth-warm);
    color: var(--color-cream-light);
}

.btn-primary:hover {
    background-color: var(--color-earth-hover);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(140, 90, 60, 0.25);
}

.btn-secondary {
    background-color: transparent;
    color: var(--color-cream-light);
    border: 1px solid rgba(255, 255, 255, 0.4);
}

.btn-secondary:hover {
    background-color: rgba(255, 255, 255, 0.1);
    border-color: var(--color-cream-light);
}

.btn-large {
    font-size: 1.1rem;
    padding: 16px 36px;
}

/* Badges & Tags */
.badge {
    display: inline-block;
    padding: 6px 16px;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 600;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    margin-bottom: 20px;
}

.badge-accent {
    background-color: rgba(200, 157, 84, 0.2);
    color: var(--color-amber-gold);
    border: 1px solid rgba(200, 157, 84, 0.4);
}

.section-tag {
    font-size: 0.85rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    color: var(--color-earth-warm);
    display: block;
    margin-bottom: 8px;
}

.tag-accent {
    color: var(--color-amber-gold);
}

/* Hero Section - Executive Glass Wall / Mountain Forest Vibe */
.hero-section {
    position: relative;
    padding: 160px 0 140px;
    background-color: var(--color-forest-deep);
    color: var(--color-cream-light);

    /* Architectural glass window grid overlay with deep forest & mountain gradient */
    background: 
        linear-gradient(90deg, rgba(255,255,255,0.03) 1px, transparent 1px),
        linear-gradient(0deg, rgba(255,255,255,0.03) 1px, transparent 1px),
        linear-gradient(135deg, rgba(27, 46, 36, 0.90) 0%, rgba(14, 26, 20, 0.95) 100%),
        url('https://images.unsplash.com/photo-1464822759023-fed622ff2c3b?auto=format&fit=crop&w=2000&q=80') center/cover no-repeat;
    background-size: 80px 80px, 80px 80px, cover, cover;
}

.hero-content {
    position: relative;
    z-index: 2;
    max-width: 840px;
}

.hero-title {
    font-size: 3.4rem;
    color: var(--color-cream-light);
    margin-bottom: 20px;
}

.hero-subtitle {
    font-size: 1.25rem;
    color: rgba(255, 255, 255, 0.88);
    margin-bottom: 36px;
    font-weight: 300;
}

.hero-actions {
    display: flex;
    gap: 16px;
}

/* Program Section Styling */
.section-header {
    margin-bottom: 48px;
}

.program-intro {
    font-size: 1.15rem;
    color: rgba(255, 255, 255, 0.85);
    max-width: 680px;
    margin: 12px auto 0;
}

.card {
    background-color: var(--color-beige-card);
    padding: 36px;
    border-radius: 12px;
    border: 1px solid var(--color-sand-border);
    box-shadow: var(--shadow-subtle);
    transition: var(--transition-smooth);
}

.card:hover {
    box-shadow: var(--shadow-raised);
    transform: translateY(-3px);
}

.card-featured {
    background-color: #EDE8DE;
    border-color: #D8CEBD;
}

.card-dark {
    background-color: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(255, 255, 255, 0.08);
}

.card-title {
    font-size: 1.4rem;
    margin-bottom: 12px;
}

.card-icon {
    font-size: 2rem;
    margin-bottom: 16px;
}

.card-body {
    color: rgba(255, 255, 255, 0.8);
    font-size: 0.95rem;
}

.program-callout {
    margin-top: 56px;
    padding: 36px;
    background-color: rgba(255, 255, 255, 0.03);
    border-radius: 12px;
    border: 1px dashed rgba(200, 157, 84, 0.4);
}

.text-muted-light {
    color: rgba(255, 255, 255, 0.7);
    margin-top: 8px;
    font-size: 0.95rem;
}

.feature-list {
    list-style: none;
    margin-top: 16px;
}

.feature-list li {
    margin-bottom: 12px;
    padding-left: 24px;
    position: relative;
    font-size: 0.95rem;
    color: var(--color-text-dark);
}

.feature-list li::before {
    content: "✓";
    position: absolute;
    left: 0;
    color: var(--color-earth-warm);
    font-weight: bold;
}

/* Footer */
.footer {
    background-color: #122019;
    color: rgba(255, 255, 255, 0.6);
    padding: 48px 0;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    font-size: 0.85rem;
}

.footer-logo {
    font-family: var(--font-heading);
    color: var(--color-cream-light);
    font-size: 1.1rem;
    margin-bottom: 4px;
}

.footer-meta {
    margin-bottom: 12px;
}

.text-white { color: var(--color-cream-light) !important; }
.text-center { text-align: center; }

/* Responsive Rules */
@media (max-width: 900px) {
    .grid-2, .grid-3 { grid-template-columns: 1fr; }
    .hero-title { font-size: 2.4rem; }
    .hero-actions { flex-direction: column; }
    
    .hamburger { display: flex; }
    .nav-menu {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background-color: var(--color-beige-card);
        flex-direction: column;
        padding: 24px;
        border-bottom: 1px solid var(--color-sand-border);
        box-shadow: var(--shadow-raised);
    }

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

.logo-container {
    display: block;
    text-decoration: none;
}

.brand-name {
    font-family: 'Mulish', sans-serif;
    color: #3b4e3a;
    font-size: 26px;
    font-weight: 700;
    text-transform: uppercase;
    margin: 0;
    line-height: 1.0;
}

.tagline {
    font-family: 'Mulish', sans-serif;
    color: #a48261;
    font-size: 11.5px;
    font-weight: 600;
    text-transform: uppercase;
    margin: 0;
    margin-top: 3px;
    letter-spacing: 0.05em;
}