/* NOTE: @import for Google Font REMOVED - Font loaded via <link> in Layout */

/* BunnyLetter Marketing Site CSS (Updated: Blue Primary / Pink Accent - NO PURPLE) */

/* Part 1: Variables and Base Styles */

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

/* CSS Variables - Marketing Focused - UPDATED SCHEME (NO PURPLE) */
:root {
    /* Base Layout Variables (Can be added if needed) */
    /* --sidebar-width: 240px; ... */

    /* Primary & Secondary Colors */
    --black: #000000;
    --blue: #1976D2; /* PRIMARY */
    --pink: #F01692; /* SECONDARY/ACCENT/ERROR */
    /* --purple: #6A43E4; REMOVED */
    --baby-powder: #FFFFFA;
    --grey: #6D7990;

    /* Extended Palettes */
    --blue-100: #E3F2FD; --blue-200: #BBDEFB; --blue-300: #90CAF9; --blue-400: #64B5F6; --blue-500: #1976D2; --blue-600: #1565C0; --blue-700: #0D47A1; --blue-800: #0A3880;
    --pink-100: #FEE5F1; --pink-200: #FCBDE0; --pink-300: #F988C6; --pink-400: #F550AA; --pink-500: #F01692; --pink-600: #D11182; --pink-700: #A30D66; --pink-800: #730948;
    /* --purple-100 to --purple-800 REMOVED */
    --grey-100: #F2F4F7; --grey-200: #DFE3E9; --grey-300: #C5CAD3; --grey-400: #9DA5B4; --grey-500: #6D7990; --grey-600: #566079; --grey-700: #3D4354; --grey-800: #2A2E3A;

    /* Semantic Colors (Light Mode - Default) - REFINED */
    --background: var(--baby-powder);
    --elevated-surface: #FFFFFF; /* Used for cards */
    --section-bg-alt: var(--grey-100); /* Light grey for alternate sections */
    --text: var(--black);
    --text-secondary: var(--grey-600);
    --button-primary-bg: var(--blue); /* Primary */
    --button-primary-text: #FFFFFF;
    --button-secondary-bg: var(--pink); /* Secondary/Accent */
    --button-secondary-text: #FFFFFF;
    --button-tertiary-border: var(--grey-300);
    --button-tertiary-text: var(--text);
    --accent: var(--pink); /* Main Accent */
    --divider: var(--grey-200);
    --success: #4CAF50;
    --warning: #FF9800;
    --error: var(--pink); /* Error uses Pink */
    --info: var(--blue-400); /* CHANGED: Info uses Lighter Blue */

    /* -- RGB Versions for RGBA Backgrounds -- */
    --blue-rgb: 25, 118, 210;
    --pink-rgb: 240, 22, 146; /* Accent/Error */
    --success-rgb: 76, 175, 80;
    --warning-rgb: 255, 152, 0;
    --error-rgb: 240, 22, 146; /* Pink RGB */
    --info-rgb: 100, 181, 246; /* CHANGED: Lighter Blue RGB (for --blue-400) */
    /* --purple-rgb REMOVED */
    --red-rgb: 229, 62, 62; /* Standard Red still available */
    --red-500: #E53E3E; /* Define standard red color */

    /* Font Sizes (Example - Adjust based on desired scale) */
    --font-size-base: 16px;
    --font-size-small: 14px;
    --font-size-tiny: 12px;
    --font-size-lead: 18px;
    --font-size-h1: 48px;
    --font-size-h2: 40px;
    --font-size-h3: 28px;
    --font-size-h4: 20px;

    /* Spacing (Example Scale) */
    --space-4: 4px;
    --space-8: 8px;
    --space-12: 12px;
    --space-16: 16px;
    --space-24: 24px;
    --space-32: 32px;
    --space-48: 48px;
    --space-64: 64px;
    --space-80: 80px;
}

/* Dark Mode */
.dark-mode {
    /* Dark Mode Base Colors */
    --background: #121212;
    --elevated-surface: #1E1E1E;
    --section-bg-alt: var(--grey-800); /* Dark grey for alternate sections */
    --text: #BEBEC8;
    --text-secondary: #8A8A99;
    --divider: #333333;

    /* Dark Mode Semantic Colors */
    --button-primary-bg: var(--blue-400); /* Lighter Blue */
    --button-primary-text: #FFFFFF;
    --button-secondary-bg: var(--pink-400); /* Lighter Pink */
    --button-secondary-text: #FFFFFF;
    --button-tertiary-border: var(--grey-700);
    --button-tertiary-text: var(--text);
    --accent: var(--pink-300); /* Lighter Pink */

    /* Dark Semantic Status Colors */
    --success: #68D391;
    --warning: #F6AD55;
    --error: var(--pink-300); /* Lighter Pink */
    --info: var(--blue-300); /* CHANGED: Info uses Even Lighter Blue */

    /* -- Dark RGB Versions -- */
    --blue-rgb: 100, 181, 246; /* Lighter Blue RGB */
    --pink-rgb: 249, 136, 198; /* Lighter Pink RGB */
    --success-rgb: 104, 211, 145;
    --warning-rgb: 246, 173, 85;
    --error-rgb: 249, 136, 198; /* Lighter Pink RGB */
    --info-rgb: 144, 202, 249; /* CHANGED: Even Lighter Blue RGB (for --blue-300) */
    /* --purple-rgb REMOVED */
    --red-rgb: 252, 129, 129; /* Lighter Standard Red */
    --red-500: #FC8181; /* Lighter Red Color */

    /* Dark mode specific palette adjustments for backgrounds */
    --blue-100: rgba(var(--blue-rgb), 0.1);
    --pink-100: rgba(var(--pink-rgb), 0.1);
    /* --purple-100 REMOVED */
    --grey-100: #2a2a2a; /* Use darker greys */
    --grey-200: #333;

    /* Lighter Blues for Dark Mode Primary */
    --blue-700: var(--blue-300);
    --blue-600: var(--blue-400);
    --blue-500: var(--blue-400);

    /* Lighter Pinks for Dark Mode Accent/Error */
    --pink-700: var(--pink-300);
    --pink-600: var(--pink-400);
    --pink-500: var(--pink-400);
}

/* --- Base Marketing Layout Styles --- */
body {
    padding: 0;
    font-family: 'Inter', sans-serif; /* Font applied here */
    background-color: var(--background);
    color: var(--text);
    font-size: var(--font-size-base); /* Use variable */
    line-height: 1.6; /* Adjusted for marketing readability */
    transition: background-color 0.3s ease, color 0.3s ease;
    overflow-x: hidden;
}

/* --- Basic Marketing Header/Footer Styles --- */
/* ... rest of the CSS file remains unchanged ... */
/* ... ensure all other styles follow ... */

.marketing-header {
    position: sticky; /* Optional: makes header stick */
    top: 0;
    z-index: 100;
    background-color: var(--background);
    border-bottom: 1px solid var(--divider);
    padding: var(--space-16) 0;
    transition: background-color 0.3s ease, border-color 0.3s ease;
}

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

.marketing-logo {
    font-size: 24px; /* Adjust as needed */
    font-weight: 800;
    color: var(--blue); /* Primary */
    text-decoration: none;
}

.marketing-nav ul {
    list-style: none;
    display: flex;
    gap: var(--space-24); /* Adjust gap */
}

.marketing-nav a {
    text-decoration: none;
    color: var(--text);
    font-weight: 500;
    transition: color 0.2s ease;
}

.marketing-nav a:hover,
.marketing-nav a.active { /* Add active state if needed */
    color: var(--blue); /* Primary */
}

.dark-mode .marketing-nav a {
    color: var(--text);
}
.dark-mode .marketing-nav a:hover,
.dark-mode .marketing-nav a.active {
    color: var(--button-primary-bg); /* Lighter blue */
}

/* Add Mobile Menu Styles Here if needed - Requires JS */
.mobile-menu-toggle { display: none; /* Logic to show on mobile */}
.marketing-nav-mobile { display: none; /* Logic to show on mobile */}

.marketing-footer {
    background-color: var(--black);
    color: var(--grey-400); /* Lighter text on dark bg */
    padding: var(--space-48) 0 var(--space-24);
    font-size: var(--font-size-small);
}

.marketing-footer .container {
    display: grid; /* Use grid directly here if component overrides are tricky */
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); /* Responsive columns */
    gap: var(--space-32);
    /* Remove display: block; if you put it here previously */
}


.footer-column h5 {
    color: var(--baby-powder); /* White/light headings */
    font-size: var(--font-size-base);
    font-weight: 600;
    margin-bottom: var(--space-16);
}

.footer-column ul {
    list-style: none;
    padding: 0; /* Ensure no default padding */
    margin: 0; /* Ensure no default margin */
}

.footer-column li {
    margin-bottom: var(--space-12);
}

.footer-column a {
    color: var(--grey-400);
    text-decoration: none;
    transition: color 0.2s ease;
}

.footer-column a:hover {
    color: var(--baby-powder);
    text-decoration: underline;
}

.footer-copyright {
    margin-top: var(--space-48); /* Ensure space above copyright */
    padding-top: var(--space-24);
    border-top: 1px solid var(--grey-800); /* Darker divider */
    text-align: center;
    color: var(--grey-500);
    grid-column: 1 / -1; /* Make copyright span all columns if footer container is grid */
}


/* Responsive Adjustments for Marketing Header */
@media (max-width: 768px) {
    .marketing-nav { display: none; } /* Hide desktop nav */
    .mobile-menu-toggle { display: block; /* Show hamburger */ }
    /* Add styles for .marketing-nav-mobile (popup/drawer) */
    .marketing-footer .container { grid-template-columns: repeat(auto-fit, minmax(120px, 1fr)); }
}

/* --- Typography --- */
h1 { font-size: var(--font-size-h1); font-weight: 800; margin-bottom: var(--space-24); line-height: 1.2; letter-spacing: -0.02em; }
h2 { font-size: var(--font-size-h2); font-weight: 700; margin-bottom: var(--space-24); line-height: 1.2; letter-spacing: -0.02em; }
h3 { font-size: var(--font-size-h3); font-weight: 600; margin-bottom: var(--space-16); line-height: 1.3; letter-spacing: -0.01em; }
h4 { font-size: var(--font-size-h4); font-weight: 600; margin-bottom: var(--space-16); line-height: 1.3; }
h5 { font-size: var(--font-size-base); font-weight: 600; margin-bottom: var(--space-16); line-height: 1.3; }
h6 { font-size: var(--font-size-small); font-weight: 600; margin-bottom: var(--space-16); line-height: 1.3; }
p { font-size: var(--font-size-base); margin-bottom: var(--space-16); line-height: 1.6; }

.text-small { font-size: var(--font-size-small); }
.text-tiny { font-size: var(--font-size-tiny); }
.text-lead { font-size: var(--font-size-lead); line-height: 1.6; }
.text-bold { font-weight: 700; }
.text-medium { font-weight: 500; }
.text-regular { font-weight: 400; }
.text-secondary { color: var(--text-secondary); }
.text-brand { color: var(--blue); } /* Primary */
.text-accent { color: var(--accent); } /* Accent (Pink) */
.text-success { color: var(--success); }
.text-warning { color: var(--warning); }
.text-error { color: var(--error); } /* Error (Pink) */
.text-info { color: var(--info); } /* Info (Light Blue) */

.dark-mode h1, .dark-mode h2, .dark-mode h3, .dark-mode h4, .dark-mode h5, .dark-mode h6 { color: #EAEAEB; }
.dark-mode p { color: var(--text); }

a { color: var(--blue); text-decoration: none; transition: all 0.2s ease; /* Primary */ }
a:hover { text-decoration: underline; color: var(--blue-600); }
.dark-mode a { color: var(--button-primary-bg); /* Lighter blue */ }
.dark-mode a:hover { color: var(--blue-300); }


/* --- Layout Utilities --- */
.container { max-width: 1140px; margin: 0 auto; padding: 0 var(--space-24); }
.grid { display: grid; }
.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: 992px) { .grid-4 { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 768px) { .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; } }

.flex { display: flex; }
.flex-wrap { flex-wrap: wrap; }
.flex-column { flex-direction: column; }
.flex-center { justify-content: center; align-items: center; }
.flex-between { justify-content: space-between; align-items: center; }
.align-items-center { align-items: center; }
.align-start { align-items: flex-start; }
.gap-8 { gap: var(--space-8); }
.gap-16 { gap: var(--space-16); }
.gap-24 { gap: var(--space-24); }
.gap-32 { gap: var(--space-32); }
.mt-4 { margin-top: var(--space-4); }
.mt-8 { margin-top: var(--space-8); }
.mt-16 { margin-top: var(--space-16); }
.mt-24 { margin-top: var(--space-24); }
.mt-32 { margin-top: var(--space-32); }
.mt-48 { margin-top: var(--space-48); }
.mb-0 { margin-bottom: 0 !important; }
.mb-8 { margin-bottom: var(--space-8); }
.mb-12 { margin-bottom: var(--space-12); }
.mb-16 { margin-bottom: var(--space-16); }
.mb-24 { margin-bottom: var(--space-24); }
.mb-32 { margin-bottom: var(--space-32); }
.mb-48 { margin-bottom: var(--space-48); }
.mr-8 { margin-right: var(--space-8); }
.p-0 { padding: 0; }
.py-16 { padding-top: var(--space-16); padding-bottom: var(--space-16); }
.py-24 { padding-top: var(--space-24); padding-bottom: var(--space-24); }
.py-32 { padding-top: var(--space-32); padding-bottom: var(--space-32); }
.py-48 { padding-top: var(--space-48); padding-bottom: var(--space-48); }
.py-64 { padding-top: var(--space-64); padding-bottom: var(--space-64); }
.py-80 { padding-top: var(--space-80); padding-bottom: var(--space-80); }
.list-style-none { list-style: none; }
.text-center { text-align: center; }
.text-right { text-align: right; }
.w-full { width: 100%; }
.hidden { display: none !important; }

/* Part 2: Components */

/* Cards */
.card { background-color: var(--elevated-surface); border-radius: 16px; padding: var(--space-24); margin-bottom: var(--space-24); box-shadow: 0px 2px 8px rgba(0,0,0,0.08); transition: all 0.2s ease; border: 1px solid var(--divider); }
.dark-mode .card { box-shadow: 0px 1px 3px rgba(0,0,0,0.2); border-color: var(--divider); }

/* Buttons (Primary: Blue, Secondary: Pink) */
.btn { display: inline-flex; justify-content: center; align-items: center; height: 40px; line-height: 1; padding: 0 20px; border-radius: 12px; font-weight: 600; text-decoration: none; cursor: pointer; border: 1px solid transparent; transition: all 0.2s ease; font-size: var(--font-size-small); margin: 0; }
.btn:disabled { opacity: 0.5; cursor: not-allowed; filter: none !important; background-color: var(--grey-200) !important; color: var(--grey-500) !important; border-color: var(--grey-200) !important; }
.btn-primary { background-color: var(--button-primary-bg); color: var(--button-primary-text); border-color: var(--button-primary-bg); }
.btn-primary:hover:not(:disabled) { filter: brightness(1.1); transform: translateY(-1px); box-shadow: 0 2px 4px rgba(var(--blue-rgb), 0.2); }
.btn-secondary { background-color: var(--button-secondary-bg); color: var(--button-secondary-text); border-color: var(--button-secondary-bg); }
.btn-secondary:hover:not(:disabled) { filter: brightness(1.1); transform: translateY(-1px); box-shadow: 0 2px 4px rgba(var(--pink-rgb), 0.2); }
.btn-tertiary { background-color: transparent; color: var(--button-tertiary-text); border: 1px solid var(--button-tertiary-border); }
.btn-tertiary:hover:not(:disabled) { background-color: var(--grey-100); border-color: var(--grey-500); color: var(--text); }
.btn-small { height: 32px; padding: 0 12px; font-size: var(--font-size-tiny); border-radius: 8px; }
.btn-large { height: 48px; padding: 0 var(--space-32); font-size: var(--font-size-base); border-radius: 16px; }
.btn-icon { width: 40px; padding: 0; }
.btn-icon.btn-small { width: 32px; }
.btn-icon.btn-large { width: 48px; }
.btn-loading { position: relative; color: transparent !important; }
.btn-loading .spinner { position: absolute; top: 50%; left: 50%; transform: translate(-50%, -50%); }
.dark-mode .btn-primary:hover:not(:disabled) { background-color: var(--blue-300); border-color: var(--blue-300); filter: none; box-shadow: 0 2px 4px rgba(var(--blue-rgb), 0.3); }
.dark-mode .btn-secondary { background-color: var(--button-secondary-bg); color: var(--button-secondary-text); border-color: var(--button-secondary-bg); }
.dark-mode .btn-secondary:hover:not(:disabled) { background-color: var(--pink-300); border-color: var(--pink-300); filter: none; box-shadow: 0 2px 4px rgba(var(--pink-rgb), 0.3); }
.dark-mode .btn-tertiary:hover:not(:disabled) { background-color: rgba(255, 255, 255, 0.05); border-color: var(--grey-500); color: var(--text); }
.dark-mode .btn:disabled { background-color: var(--grey-800) !important; color: var(--grey-600) !important; border-color: var(--grey-800) !important; }

/* Forms (Essentials Kept) */
.form-group { margin-bottom: var(--space-24); }
.form-label { display: block; margin-bottom: var(--space-8); font-weight: 500; font-size: var(--font-size-small); }
.form-input, .form-select, .form-textarea { display: block; width: 100%; padding: 0 16px; border-radius: 12px; border: 1px solid var(--divider); background-color: var(--elevated-surface); color: var(--text); font-size: var(--font-size-base); transition: border-color 0.2s ease, box-shadow 0.2s ease; font-family: inherit; }
.form-input, .form-select { height: 40px; }
.form-input:focus, .form-select:focus, .form-textarea:focus { outline: none; border-color: var(--button-primary-bg); box-shadow: 0 0 0 3px rgba(var(--blue-rgb), 0.15); /* Blue focus */ }
.form-input.error, .form-select.error, .form-textarea.error { border-color: var(--red-500); }
.form-input.error:focus, .form-select.error:focus, .form-textarea.error:focus { border-color: var(--red-500); box-shadow: 0 0 0 3px rgba(var(--red-rgb), 0.15); }
.form-input.success, .form-select.success, .form-textarea.success { border-color: var(--success); }
.form-input.success:focus, .form-select.success:focus, .form-textarea.success:focus { border-color: var(--success); box-shadow: 0 0 0 3px rgba(var(--success-rgb), 0.15); }
.form-input:disabled, .form-select:disabled, .form-textarea:disabled { background-color: var(--grey-100); cursor: not-allowed; opacity: 0.7; }
.form-textarea { min-height: 100px; padding: 12px 16px; resize: vertical; line-height: 1.5; }
.form-error, .form-success { font-size: var(--font-size-tiny); margin-top: var(--space-4); }
.form-error { color: var(--red-500); }
.form-success { color: var(--success); }
.dark-mode .form-input, .dark-mode .form-select, .dark-mode .form-textarea { color: var(--text); background-color: var(--grey-800); border-color: var(--grey-700); }
.dark-mode .form-input:focus, .dark-mode .form-select:focus, .dark-mode .form-textarea:focus { border-color: var(--button-primary-bg); box-shadow: 0 0 0 3px rgba(var(--blue-rgb), 0.2); /* Blue focus */ }
.dark-mode .form-input:disabled, .dark-mode .form-select:disabled, .dark-mode .form-textarea:disabled { background-color: var(--grey-700); opacity: 0.5; }

/* Badges and Tags (Primary: Blue, Secondary: Pink, Info: Light Blue) */
.badge { display: inline-block; padding: 3px 10px; border-radius: 16px; font-size: var(--font-size-tiny); font-weight: 600; margin-right: var(--space-8); margin-bottom: var(--space-8); line-height: 1.4; }
.badge-primary { background-color: var(--blue-100); color: var(--blue-700); }
.badge-secondary { background-color: var(--pink-100); color: var(--pink-700); }
.badge-success { background-color: rgba(var(--success-rgb), 0.1); color: var(--success); }
.badge-warning { background-color: rgba(var(--warning-rgb), 0.1); color: var(--warning); }
.badge-error { background-color: rgba(var(--error-rgb), 0.1); color: var(--error); } /* Pink */
.badge-info { background-color: rgba(var(--info-rgb), 0.1); color: var(--info); } /* Light Blue */
.badge-outline { background-color: transparent; border: 1px solid var(--divider); color: var(--text-secondary); padding: 2px 9px; }
.dark-mode .badge-primary { background-color: rgba(var(--blue-rgb), 0.2); color: var(--button-primary-bg); }
.dark-mode .badge-secondary { background-color: rgba(var(--pink-rgb), 0.2); color: var(--accent); }
.dark-mode .badge-success { background-color: rgba(var(--success-rgb), 0.2); color: var(--success); }
.dark-mode .badge-warning { background-color: rgba(var(--warning-rgb), 0.2); color: var(--warning); }
.dark-mode .badge-error { background-color: rgba(var(--error-rgb), 0.2); color: var(--error); } /* Pink */
.dark-mode .badge-info { background-color: rgba(var(--info-rgb), 0.2); color: var(--info); } /* Light Blue */
.dark-mode .badge-outline { border-color: var(--grey-700); color: var(--grey-400); }

/* Alerts (Error uses Pink, Info uses Light Blue) */
.alert { padding: 12px 16px; margin-bottom: var(--space-16); border-radius: 12px; display: flex; align-items: flex-start; border: 1px solid transparent; font-size: var(--font-size-small); }
.alert-icon { margin-right: var(--space-12); width: 18px; height: 18px; display: flex; align-items: center; justify-content: center; flex-shrink: 0; font-weight: bold; margin-top: 1px; }
.alert-content { flex-grow: 1; }
.alert-success { background-color: rgba(var(--success-rgb), 0.1); border-color: rgba(var(--success-rgb), 0.3); color: var(--text); }
.alert-success .alert-icon { color: var(--success); }
.alert-warning { background-color: rgba(var(--warning-rgb), 0.1); border-color: rgba(var(--warning-rgb), 0.3); color: var(--text); }
.alert-warning .alert-icon { color: var(--warning); }
.alert-error { background-color: rgba(var(--error-rgb), 0.1); border-color: rgba(var(--error-rgb), 0.3); color: var(--text); } /* Pink Error BG */
.alert-error .alert-icon { color: var(--error); } /* Pink Error Icon */
.alert-info { background-color: rgba(var(--info-rgb), 0.1); border-color: rgba(var(--info-rgb), 0.3); color: var(--text); } /* Light Blue Info BG */
.alert-info .alert-icon { color: var(--info); } /* Light Blue Info Icon */
.dark-mode .alert { color: var(--text); }
.dark-mode .alert-success { background-color: rgba(var(--success-rgb), 0.15); border-color: rgba(var(--success-rgb), 0.4); }
.dark-mode .alert-warning { background-color: rgba(var(--warning-rgb), 0.15); border-color: rgba(var(--warning-rgb), 0.4); }
.dark-mode .alert-error { background-color: rgba(var(--error-rgb), 0.15); border-color: rgba(var(--error-rgb), 0.4); } /* Pink Error BG */
.dark-mode .alert-info { background-color: rgba(var(--info-rgb), 0.15); border-color: rgba(var(--info-rgb), 0.4); } /* Light Blue Info BG */


/* Part 3: Interactive Elements */

/* Spinner (Uses Blue) */
.spinner { display: inline-block; width: 32px; height: 32px; border-radius: 50%; border: 3px solid rgba(var(--blue-rgb), 0.2); border-top-color: var(--blue); animation: spin 1s ease-in-out infinite; }
.spinner-small { width: 18px; height: 18px; border-width: 2px; }
.spinner-large { width: 48px; height: 48px; border-width: 4px; }
@keyframes spin { to { transform: rotate(360deg); } }
.dark-mode .spinner { border-color: rgba(var(--blue-rgb), 0.2); border-top-color: var(--button-primary-bg); }

/* Part 4: Additional Elements */
/* Tooltip */
.tooltip { position: relative; display: inline-block; }
.tooltip .tooltip-text { visibility: hidden; width: max-content; max-width: 200px; background-color: var(--grey-800); color: #fff; text-align: center; border-radius: 6px; padding: 6px 10px; position: absolute; z-index: 10; bottom: 130%; left: 50%; transform: translateX(-50%); opacity: 0; transition: opacity 0.3s, visibility 0.3s; font-size: var(--font-size-tiny); font-weight: 500; box-shadow: 0 2px 5px rgba(0,0,0,0.2); white-space: nowrap; }
.tooltip .tooltip-text::after { content: ""; position: absolute; top: 100%; left: 50%; margin-left: -5px; border-width: 5px; border-style: solid; border-color: var(--grey-800) transparent transparent transparent; }
.tooltip:hover .tooltip-text { visibility: visible; opacity: 1; }
.dark-mode .tooltip .tooltip-text { background-color: var(--grey-200); color: var(--grey-800); }
.dark-mode .tooltip .tooltip-text::after { border-top-color: var(--grey-200); }

/* Modal styles */
.modal-overlay { position: fixed; top: 0; left: 0; right: 0; bottom: 0; background-color: rgba(0,0,0,0.5); display: flex; align-items: center; justify-content: center; z-index: 1100; opacity: 0; visibility: hidden; transition: opacity 0.3s ease, visibility 0.3s ease; }
.modal-overlay:not(.hidden) { opacity: 1; visibility: visible; }
.modal { background-color: var(--elevated-surface); border-radius: 16px; width: 600px; max-width: 90vw; max-height: 85vh; display: flex; flex-direction: column; box-shadow: 0 10px 25px rgba(0,0,0,0.2); transform: scale(0.95); opacity: 0; transition: transform 0.3s ease, opacity 0.3s ease; }
.modal-overlay:not(.hidden) .modal { transform: scale(1); opacity: 1; }
.modal-large { width: 800px; }
.modal-header { padding: var(--space-16) var(--space-24); border-bottom: 1px solid var(--divider); display: flex; justify-content: space-between; align-items: center; flex-shrink: 0; }
.modal-title { font-size: var(--font-size-h4); font-weight: 600; margin-bottom: 0; }
.modal-close { background: none; border: none; font-size: 20px; cursor: pointer; color: var(--text-secondary); padding: var(--space-4); }
.modal-body { padding: var(--space-24); overflow-y: auto; flex-grow: 1; }
.modal-footer { padding: var(--space-16) var(--space-24); border-top: 1px solid var(--divider); display: flex; justify-content: flex-end; gap: var(--space-12); flex-shrink: 0; }
.dark-mode .modal { background-color: var(--elevated-surface); }
.dark-mode .modal-header, .dark-mode .modal-footer { border-color: var(--divider); }
.dark-mode .modal-close { color: var(--text-secondary); }

/* Empty state (Generic) */
.empty-state { text-align: center; padding: var(--space-48) 0; color: var(--text-secondary); }
.empty-state-icon { font-size: 48px; margin-bottom: var(--space-16); color: var(--grey-300); }
.dark-mode .empty-state-icon { color: var(--grey-600); }

/* Card header styling */
.card-header { display: flex; justify-content: space-between; align-items: center; margin-bottom: var(--space-16); }
.card-header h4, .card-header h5 { margin-bottom: 0; }

/* Toast Notification Styles */
.toast-notification { position: fixed; bottom: 20px; right: 20px; background-color: var(--elevated-surface); color: var(--text); padding: 12px 20px; border-radius: 12px; box-shadow: 0 4px 12px rgba(0,0,0,0.15); display: flex; align-items: center; gap: var(--space-12); z-index: 1200; transition: transform 0.3s ease-out, opacity 0.3s ease-out; transform: translateY(100%); opacity: 0; border: 1px solid var(--divider); min-width: 250px; max-width: 400px; }
.toast-notification:not(.hidden) { transform: translateY(0); opacity: 1; }
.toast-icon { flex-shrink: 0; width: 20px; height: 20px; }
.toast-message { flex-grow: 1; font-size: var(--font-size-small); font-weight: 500; }
.toast-close { background: none; border: none; color: var(--text-secondary); font-size: 18px; line-height: 1; cursor: pointer; padding: var(--space-4); margin-left: var(--space-8); opacity: 0.7; transition: opacity 0.2s ease; }
.toast-close:hover { opacity: 1; }
.toast-notification.success .toast-icon { color: var(--success); }
.toast-notification.error .toast-icon { color: var(--error); } /* Pink */
.toast-notification.warning .toast-icon { color: var(--warning); }
.toast-notification.info .toast-icon { color: var(--info); } /* Light Blue */
.dark-mode .toast-notification { background-color: var(--elevated-surface); color: var(--text); border-color: var(--divider); box-shadow: 0 4px 12px rgba(0,0,0,0.3); }
.dark-mode .toast-close { color: var(--text-secondary); }

/* Dark Mode Preload */
html.dark-mode-preload, html.dark-mode-preload body { background-color: #121212 !important; color: #BEBEC8 !important; transition: none !important; }

/* --- Marketing Site Specific Component Styles --- */

/* Section Styling */
.section { padding: var(--space-64) 0; }
.section-bg-alt { background-color: var(--section-bg-alt); }
.dark-mode .section-bg-alt { background-color: var(--section-bg-alt); }
.section-bg-accent { background-color: var(--blue); } /* CHANGED: Metrics bar uses Primary Blue BG now */
.dark-mode .section-bg-accent { background-color: var(--button-primary-bg); } /* Dark primary */
.section-bg-brand { background-color: var(--blue); } /* Primary */
.dark-mode .section-bg-brand { background-color: var(--button-primary-bg); } /* Dark primary */

/* Social Proof Strip */
.social-proof-strip { /* Uses .section and .section-bg-alt */ }
.testimonial-card { text-align: left; }
.testimonial-text { font-size: var(--font-size-lead); font-style: italic; line-height: 1.6; }
.testimonial-footer { font-size: var(--font-size-small); font-weight: 500; }
.testimonial-footer span { /* Company Name */
    color: var(--blue); /* CHANGED: Use Primary Blue */
    font-weight: 600;
}
.dark-mode .testimonial-footer span {
    color: var(--button-primary-bg); /* Dark primary */
}

/* Metrics Bar */
.metrics-bar {
    color: var(--baby-powder); /* Light text on Blue background */
}
.metric-value-large { font-size: var(--font-size-h1); font-weight: 700; line-height: 1.1; margin-bottom: var(--space-4); }
.metric-label-small { font-size: var(--font-size-small); opacity: 0.85; }

/* Quote Callout */
.quote-callout {
    margin-top: var(--space-32);
    padding: var(--space-24);
    border-left: 4px solid var(--blue); /* CHANGED: Use Primary Blue border */
    background-color: var(--blue-100); /* CHANGED: Use Light Blue BG */
    border-radius: 8px;
}
.quote-callout p:first-of-type { font-style: italic; font-size: var(--font-size-lead); margin-bottom: var(--space-12); }
.quote-callout p:last-of-type { font-weight: 500; margin-bottom: 0; }
.dark-mode .quote-callout {
    border-left-color: var(--button-primary-bg); /* Dark primary */
    background-color: rgba(var(--blue-rgb), 0.1); /* Dark primary tint */
}

/* FAQ Accordion */
.faq-section { max-width: 800px; margin: var(--space-64) auto; }
.faq-accordion { border-top: 1px solid var(--divider); }
.faq-item { padding: var(--space-16) 0; border-bottom: 1px solid var(--divider); }
.faq-question { font-weight: 600; font-size: var(--font-size-lead); cursor: pointer; list-style: none; display: flex; justify-content: space-between; align-items: center; position: relative; padding-right: var(--space-24); }
.faq-question::-webkit-details-marker { display: none; }
.faq-question::after { content: '+'; font-size: 24px; font-weight: 300; color: var(--text-secondary); position: absolute; right: 0; top: 50%; transform: translateY(-50%); transition: transform 0.2s ease; }
.faq-item[open] .faq-question::after { transform: translateY(-50%) rotate(45deg); }
.faq-answer { padding-top: var(--space-16); color: var(--text-secondary); line-height: 1.7; padding-right: var(--space-24); }
.dark-mode .faq-accordion, .dark-mode .faq-item { border-color: var(--divider); }

/* Add visible focus states for keyboard accessibility */
:focus-visible {
  outline: 2px solid var(--blue); /* Use primary color for outline */
  outline-offset: 2px;
  box-shadow: 0 0 0 4px rgba(var(--blue-rgb), 0.2); /* Optional: add a subtle glow */
  border-radius: 4px; /* Optional: slightly round the focus outline */
}

/* Remove default outline when focus-visible is supported and NOT triggered by keyboard */
:focus:not(:focus-visible) {
  outline: none;
  box-shadow: none;
}

/* Specific tweaks might be needed per component if the default looks odd */

/* Image Attribution Styles */
.image-with-attribution {
  margin: 1.5rem 0;
  text-align: center;
}

.responsive-image {
  max-width: 100%;
  height: auto;
  border-radius: 8px;
  box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
}

.image-attribution {
  font-size: 0.875rem;
  color: #6B7280;
  text-align: center;
  margin-top: 0.75rem;
  padding: 0.5rem;
  background-color: #F9FAFB;
  border-radius: 4px;
  border-left: 3px solid #E5E7EB;
}

.attribution-required {
  /* Required attributions more visible */
  color: #374151;
  border-left-color: #F59E0B;
  background-color: #FFFBEB;
}

.attribution-optional {
  /* Optional attributions subtle */
  opacity: 0.85;
}

.image-attribution a {
  color: #2563EB;
  text-decoration: none;
  font-weight: 500;
}

.image-attribution a:hover {
  text-decoration: underline;
  color: #1D4ED8;
}

/* Responsive adjustments */
@media (max-width: 768px) {
  .image-attribution {
    font-size: 0.8rem;
    padding: 0.375rem;
  }
}

/* --- End of Marketing CSS --- */