/* Bin Scout Main Styles - Variables, Reset, Typography, Layout */

/* =========== CSS Variables =========== */
:root {
    /* Primary Colors */
    --forest-green: #2d4a3a;
    --soft-green: #a8c4a2;
    --ocean-blue: #4a90a4;
    --violet: #50328C;
    --sand: #f5f1e8;
    
    /* Additional Colors */
    --soft-blue: #87ceeb;
    --soft-violet: #b19cd9;
    --dark-violet: #4a4a7a;
    --slate: #333333;
    --success-color: #22c55e;
    --white: #ffffff;
    --light-green: #DCEDC8;
    --cream-background: #f5f1e8;
    --card-border-color: rgba(45, 74, 58, 0.12);
    
    /* Semantic / Status Colors */
    --danger-color: #dc3545;
    --warning-color: #ffc107;
    --info-color: var(--ocean-blue);
    
    /* Neutral Surfaces & Text */
    --text-muted: #666666;
    --text-dark: #444444;
    --surface-subtle: #fafafa;
    --surface-alt: #f8f8f8;
    --placeholder-color: #999999;
    
    /* Typography */
    --font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    --font-family-display: 'Bebas Neue', 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    --font-weight-light: 300;
    --font-weight-normal: 400;
    --font-weight-medium: 500;
    --font-weight-semibold: 600;
    --font-weight-bold: 700;
    --font-size-base: 1rem;
    --font-size-h1: 2rem;
    --font-size-h2: 1.5rem;
    --font-size-h3: 1.25rem;
    
    /* Spacing */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 1.5rem;
    --spacing-lg: 2rem;
    --spacing-xl: 3rem;
    --spacing-xxl: 4rem;
    
    /* Border Radius */
    --border-radius-sm: 8px;
    --border-radius-md: 12px;
    --border-radius-lg: 16px;
    --border-radius-xl: 24px;
    
    /* Shadows */
    --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.1);
    --shadow-md: 0 4px 8px rgba(0, 0, 0, 0.12);
    --shadow-lg: 0 8px 16px rgba(0, 0, 0, 0.15);
}

/* =========== Reset & Base =========== */
*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }

body {
    font-family: var(--font-family);
    font-weight: var(--font-weight-normal);
    font-size: var(--font-size-base);
    line-height: 1.6;
    color: var(--slate);
    background-color: var(--cream-background);
}

section, .page-section, .page-hero, .buddy-hero, .scout-hero, .steps-section,
.values-section, .features-section, .buddy-how-it-works, .scout-how-it-works,
.buddy-benefits, .scout-benefits, .buddy-requirements, .scout-requirements, .buddy-application, .scout-application {
    background-color: var(--cream-background);
    scroll-margin-top: 80px;
}

/* =========== Container =========== */
.container { max-width: 1200px; margin: 0 auto; padding: 0 var(--spacing-md); }

/* =========== Typography =========== */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-family-display);
    font-weight: var(--font-weight-normal);
    line-height: 1.2;
    margin-bottom: var(--spacing-sm);
    letter-spacing: 1px;
    color: var(--forest-green);
}
h1 { font-size: var(--font-size-h1); }
h2 { font-size: var(--font-size-h2); margin-bottom: var(--spacing-lg); }
h3 { font-size: var(--font-size-h3); }
h4 { font-size: var(--font-size-h3); }
p { margin-bottom: var(--spacing-sm); font-size: var(--font-size-base); line-height: 1.7; }

/* =========== Buttons (Single Source) =========== */
.btn {
    display: inline-block;
    padding: var(--spacing-sm) var(--spacing-lg);
    border: none;
    border-radius: var(--border-radius-xl);
    font-family: var(--font-family-display);
    font-size: var(--font-size-base);
    font-weight: var(--font-weight-normal);
    letter-spacing: 1px;
    text-decoration: none;
    text-align: center;
    cursor: pointer;
    transition: all 0.3s ease;
    min-width: 140px;
}
.btn-primary, .btn-secondary {
    background-color: var(--soft-green);
    color: var(--forest-green);
    border: 2px solid var(--soft-green);
}
.btn-primary:hover, .btn-secondary:hover {
    background-color: transparent;
    color: var(--soft-green);
    border-color: var(--soft-green);
    box-shadow: var(--shadow-md);
}

/* =========== Navigation =========== */
.navbar {
    background-color: var(--cream-background);
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    padding: var(--spacing-sm) 0;
}
.navbar .container { display: flex; justify-content: space-between; align-items: center; position: relative; }
.nav-brand .logo { height: 60px; width: auto; }
.nav-menu { display: flex; align-items: center; gap: var(--spacing-lg); }
.nav-link {
    text-decoration: none;
    color: var(--forest-green);
    font-family: var(--font-family-display);
    font-weight: var(--font-weight-normal);
    letter-spacing: 1px;
    text-transform: uppercase;
    transition: color 0.3s ease;
}
.nav-link:hover { color: var(--soft-green); }
.nav-link.logged-in { font-weight: var(--font-weight-semibold); position: relative; }
.nav-link.logged-in::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 100%;
    height: 2px;
    background-color: var(--soft-green);
    border-radius: 1px;
}
.logout-btn, #logout-btn {
    background-color: var(--forest-green) !important;
    color: var(--white) !important;
    border: 2px solid var(--forest-green) !important;
    transition: all 0.3s ease !important;
}
.logout-btn:hover, #logout-btn:hover {
    background-color: var(--ocean-blue) !important;
    border-color: var(--ocean-blue) !important;
    color: var(--white) !important;
    transform: translateY(-2px) !important;
    box-shadow: var(--shadow-md);
}

.nav-toggle {
    display: none;
    flex-direction: column;
    cursor: pointer;
    gap: 4px;
    padding: var(--spacing-sm);
    border-radius: var(--border-radius-sm);
    transition: all 0.3s ease;
    -webkit-tap-highlight-color: transparent;
}
.nav-toggle:hover { background-color: var(--light-green); }
.nav-toggle span { width: 25px; height: 3px; background-color: var(--forest-green); transition: 0.3s; border-radius: 2px; }
.nav-menu .btn { padding: var(--spacing-xs) var(--spacing-md); min-width: auto; font-size: 0.9rem; }

/* =========== Hero Section =========== */
.hero {
    padding: calc(80px + var(--spacing-xxl)) 0 var(--spacing-xxl);
    background-color: var(--cream-background);
    min-height: 80vh;
    display: flex;
    align-items: center;
}
.hero-content { display: grid; grid-template-columns: 1fr 1fr; gap: var(--spacing-xxl); align-items: center; }
.hero-text h1 { margin-bottom: var(--spacing-md); }
.hero-eyebrow {
    display: inline-block;
    font-family: var(--font-family-display);
    font-size: 0.95rem;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: var(--forest-green);
    margin-bottom: var(--spacing-sm);
}
.hero-subtitle {
    font-size: 1.2rem;
    color: var(--forest-green);
    font-family: var(--font-family-display);
    font-weight: var(--font-weight-normal);
    letter-spacing: 1px;
    margin-bottom: var(--spacing-lg);
}
.hero-cta { margin-top: var(--spacing-lg); }
.hero-image img { width: 100%; height: auto; border-radius: var(--border-radius-lg); box-shadow: var(--shadow-lg); }

.hero--inner { min-height: auto; padding: calc(70px + var(--spacing-xl)) 0 var(--spacing-xl); }
.hero--inner .hero-content { grid-template-columns: minmax(0, 1fr); text-align: center; justify-items: center; }
.hero--inner .hero-text { max-width: 720px; }
.hero-text--center { text-align: center; }
.hero--inner .hero-image { display: none; }

.hero--banner {
    position: relative;
    background: linear-gradient(120deg, rgba(30, 48, 35, 0.72), rgba(54, 91, 62, 0.55)), url('../images/hero-bins.png') center/cover no-repeat;
    color: var(--white);
}
.hero--banner::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, rgba(18, 28, 23, 0.25) 0%, rgba(18, 28, 23, 0.4) 100%);
    mix-blend-mode: multiply;
    pointer-events: none;
}
.hero--banner .container, .hero--banner .hero-content, .hero--banner .hero-text { position: relative; z-index: 1; }
.hero--banner .hero-content { grid-template-columns: minmax(0, 640px); justify-content: flex-start; }
.hero--banner .hero-text { max-width: 640px; }
.hero--banner .hero-text h1 { font-size: clamp(3.2rem, 6.5vw, 4.6rem); line-height: 1.08; letter-spacing: 0.04em; text-transform: uppercase; }
.hero--banner .hero-text h1, .hero--banner .hero-text p, .hero--banner .hero-text .hero-subtitle { color: rgba(255, 255, 255, 0.95); text-shadow: 0 8px 30px rgba(0, 0, 0, 0.35); }
.hero--banner .hero-subtitle { color: rgba(255, 255, 255, 0.85); }
.hero--banner .btn-primary { box-shadow: 0 18px 45px rgba(0, 0, 0, 0.35); }

/* =========== Page Layout =========== */
.page-hero {
    padding: calc(80px + var(--spacing-lg)) 0 var(--spacing-xl);
    background-color: var(--cream-background);
    min-height: auto;
    display: flex;
    align-items: flex-start;
    justify-content: flex-start;
}
.page-hero .hero-content { text-align: center; }
.page-hero h1, .page-hero .hero-title {
    font-family: var(--font-family-display);
    font-size: clamp(2.3rem, 4vw, 3.5rem);
    letter-spacing: 1px;
    margin-bottom: var(--spacing-md);
    color: var(--forest-green);
    text-transform: uppercase;
}
.page-hero .hero-subtitle {
    font-family: var(--font-family-display);
    font-size: 1.1rem;
    letter-spacing: 1px;
    color: var(--forest-green);
    margin-bottom: var(--spacing-xl);
    text-align: center;
}
.page-section { padding: var(--spacing-xxl) 0; background-color: var(--cream-background); }
.page-section--alt { background-color: var(--white); }

/* =========== Footer =========== */
.footer { background-color: var(--cream-background); color: var(--forest-green); padding: var(--spacing-xxl) 0 var(--spacing-lg); }
.footer-content { display: grid; grid-template-columns: 1fr 3fr; gap: var(--spacing-xxl); margin-bottom: var(--spacing-xl); }
.footer-brand .logo { height: 40px; margin-bottom: var(--spacing-sm); margin-left: -5px; }
.footer-links { display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); gap: var(--spacing-lg); }
.footer-column h4 { color: var(--forest-green); font-family: var(--font-family-display); letter-spacing: 1px; margin-bottom: var(--spacing-md); }
.footer-column a { display: block; color: var(--slate); text-decoration: none; margin-bottom: var(--spacing-xs); transition: color 0.3s ease; }
.footer-column a:hover { color: var(--forest-green); }
.footer-bottom { border-top: 1px solid rgba(45, 74, 58, 0.2); padding-top: var(--spacing-lg); text-align: center; color: var(--slate); }

/* =========== Responsive =========== */
@media (max-width: 768px) {
    .nav-menu {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background-color: var(--white);
        flex-direction: column;
        box-shadow: var(--shadow-lg);
        border-radius: 0 0 var(--border-radius-lg) var(--border-radius-lg);
        padding: var(--spacing-lg);
        z-index: 1000;
        opacity: 0;
        transform: translateY(-10px);
        transition: all 0.3s ease;
    }
    .nav-menu.active { display: flex; opacity: 1; transform: translateY(0); }
    .nav-menu .nav-link {
        padding: var(--spacing-md) 0;
        border-bottom: 1px solid var(--light-green);
        text-align: center;
        display: block;
        width: 100%;
        color: var(--forest-green);
        font-size: 1.1rem;
    }
    .nav-menu .nav-link:hover { color: var(--ocean-blue); background-color: var(--light-green); border-radius: var(--border-radius-sm); }
    .nav-menu .nav-link:last-child { border-bottom: none; }
    .nav-menu .btn { margin-top: var(--spacing-md); align-self: center; min-width: 200px; }
    .nav-toggle { display: flex; }
    .nav-toggle.active span:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
    .nav-toggle.active span:nth-child(2) { opacity: 0; }
    .nav-toggle.active span:nth-child(3) { transform: rotate(-45deg) translate(7px, -6px); }
    .hero-content, .footer-content { grid-template-columns: 1fr; }
    .hero-content { text-align: center; }
    .page-hero { padding: calc(80px + var(--spacing-lg)) 0 var(--spacing-lg); min-height: 40vh; }
}

@media (max-width: 480px) {
    .container { padding: 0 var(--spacing-sm); }
    .hero { padding: calc(80px + var(--spacing-lg)) 0 var(--spacing-lg); }
}

/* =========== Brand Illustrations =========== */
.hero-image img, .signup-illustration img, .hero-illustration img {
    max-width: 100%;
    height: auto;
    display: block;
    border-radius: var(--border-radius-lg);
}
.signup-illustration { text-align: center; margin-top: var(--spacing-lg); }
.signup-illustration img { max-width: 300px; width: 100%; }

/* =========== Dashboard Mobile Notice =========== */
body.dashboard-page { min-height: 100vh; }
.dashboard-desktop-shell { display: block; }
.mobile-dashboard-message { display: none; padding: var(--spacing-xl) var(--spacing-lg); background: var(--cream-background); color: var(--forest-green); }
.mobile-dashboard-message__card {
    max-width: 520px;
    margin: 0 auto;
    background: var(--white);
    border-radius: var(--border-radius-lg);
    border: 1px solid var(--light-green);
    box-shadow: var(--shadow-md);
    padding: var(--spacing-xl) var(--spacing-lg);
    display: grid;
    gap: var(--spacing-md);
    text-align: center;
}
.mobile-dashboard-message__title { font-family: var(--font-family-display); font-size: clamp(1.5rem, 4.5vw, 2.2rem); letter-spacing: 1px; text-transform: uppercase; margin: 0; }
.mobile-dashboard-message__body { font-size: 1rem; line-height: 1.6; color: var(--slate); margin: 0; }
.mobile-dashboard-message__button { justify-self: center; min-width: 220px; }

@media (max-width: 768px) {
    .dashboard-desktop-shell { display: none !important; }
    .mobile-dashboard-message { display: flex; align-items: center; justify-content: center; min-height: 100vh; padding: var(--spacing-xl) var(--spacing-lg); }
}