/*
Theme Name: SOUND Blog
Theme URI: https://sound.ngo
Author: SOUND — Samvardhana Neurologically Diverse Minds Foundation
Author URI: https://sound.ngo
Description: Production-ready WordPress block theme for the SOUND.ngo blog. Pixel-perfect integration with the main Vercel-hosted frontend. Teal/Coral design system, dark mode, glassmorphic navbar, WCAG 2.1 AA compliant.
Version: 1.0.0
Requires at least: 6.4
Tested up to: 6.7
Requires PHP: 8.0
License: GNU General Public License v2 or later
License URI: https://www.gnu.org/licenses/gpl-2.0.html
Text Domain: sound-blog
Tags: blog, block-patterns, block-styles, custom-colors, custom-logo, editor-style, full-site-editing, one-column, two-columns, wide-blocks, accessibility-ready
*/

/* ===================================================================
   SOUND.NGO — Design System v4.0 (WordPress Edition)
   LIGHT-MODE-FIRST · WCAG 2.1 AA · Teal/Coral · No Hardcoded Colors
   Generated from design-tokens.json — Single Source of Truth
   =================================================================== */

/* --- Design Tokens --- */
:root {
    --teal-900: #003D33;
    --teal-800: #004D40;
    --teal-700: #00695C;
    --teal-600: #00897B;
    --teal-500: #4DB6AC;
    --teal-400: #80CBC4;
    --teal-200: #B2DFDB;
    --teal-100: #D4F0ED;
    --teal-50: #EDF8F7;
    --coral-900: #7C2D12;
    --coral-700: #C2410C;
    --coral-600: #E5533D;
    --coral-500: #FF6B52;
    --coral-400: #FF8A75;
    --coral-300: #FFAD9E;
    --coral-200: #FFD0C7;
    --coral-100: #FFEBE7;
    --coral-50: #FFF5F3;
    --amber-900: #78350F;
    --amber-800: #92400E;
    --amber-200: #FDE68A;
    --amber-100: #FEF3C7;
    --amber-50: #FFFBEB;
    --white: #FFFFFF;
    --gray-50: #FAFBFC;
    --gray-100: #F1F3F5;
    --gray-200: #E5E8EB;
    --gray-300: #D1D5DB;
    --gray-400: #9CA3AF;
    --gray-500: #6B7280;
    --gray-600: #4B5563;
    --gray-700: #374151;
    --gray-800: #1F2937;
    --gray-900: #111827;

    /* Semantic — LIGHT MODE */
    --bg-body: #F8FAFB;
    --bg-surface: var(--white);
    --bg-card: var(--white);
    --bg-card-hover: var(--gray-50);
    --bg-muted: var(--gray-100);
    --text-primary: var(--teal-900);
    --text-secondary: var(--gray-600);
    --text-muted: var(--gray-500);
    --text-inverse: var(--white);
    --border-color: var(--gray-200);
    --border-light: var(--teal-100);
    --accent: var(--coral-500);
    --accent-hover: var(--coral-600);
    --link-color: var(--teal-700);
    --success: #059669;
    --warning: #D97706;
    --error: #DC2626;

    /* Typography */
    --font-display: 'Inter', system-ui, -apple-system, sans-serif;
    --font-body: 'Inter', system-ui, -apple-system, sans-serif;

    /* Spacing */
    --space-1: 4px;
    --space-2: 8px;
    --space-3: 12px;
    --space-4: 16px;
    --space-5: 20px;
    --space-6: 24px;
    --space-8: 32px;
    --space-10: 40px;
    --space-12: 48px;
    --space-16: 64px;
    --space-20: 80px;

    /* Borders & Shadows */
    --radius: 14px;
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 20px;
    --radius-full: 9999px;
    --shadow-xs: 0 1px 2px rgba(0, 60, 51, 0.04);
    --shadow-sm: 0 1px 3px rgba(0, 60, 51, 0.06), 0 1px 2px rgba(0, 60, 51, 0.04);
    --shadow-md: 0 4px 6px -1px rgba(0, 60, 51, 0.06), 0 2px 4px -2px rgba(0, 60, 51, 0.04);
    --shadow-lg: 0 10px 15px -3px rgba(0, 60, 51, 0.06), 0 4px 6px -4px rgba(0, 60, 51, 0.04);
    --shadow-xl: 0 20px 25px -5px rgba(0, 60, 51, 0.08), 0 8px 10px -6px rgba(0, 60, 51, 0.04);
    --shadow-soft: 0 4px 24px rgba(0, 60, 51, 0.06);
    --shadow-card-hover: 0 12px 28px rgba(0, 60, 51, 0.1), 0 4px 8px rgba(0, 60, 51, 0.04);

    /* Elevation Scale */
    --shadow-elevation-1: 0 1px 3px rgba(0,60,51,0.06), 0 1px 2px rgba(0,60,51,0.04);
    --shadow-elevation-2: 0 4px 12px rgba(0,60,51,0.08), 0 2px 6px rgba(0,60,51,0.04);
    --shadow-elevation-3: 0 8px 24px rgba(0,60,51,0.1), 0 4px 8px rgba(0,60,51,0.04);
    --shadow-elevation-4: 0 20px 48px rgba(0,60,51,0.14), 0 8px 16px rgba(0,60,51,0.06);

    /* Glow Shadows */
    --shadow-glow-teal: 0 0 14px rgba(0, 137, 123, 0.18);
    --shadow-glow-coral: 0 0 14px rgba(229, 83, 61, 0.18);
    --shadow-colored-teal: 0 4px 16px rgba(0,137,123,0.28), 0 2px 6px rgba(0,137,123,0.14);
    --shadow-colored-coral: 0 4px 16px rgba(255,107,82,0.28), 0 2px 6px rgba(255,107,82,0.14);

    /* Transitions */
    --transition-fast: 150ms cubic-bezier(0.4, 0, 0.2, 1);
    --transition-base: 250ms cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: 400ms cubic-bezier(0.4, 0, 0.2, 1);
    --ease-out-expo: cubic-bezier(0.16, 1, 0.3, 1);
    --duration-fast: 150ms;
    --duration-base: 250ms;
    --ease-smooth: cubic-bezier(0.4, 0, 0.2, 1);

    /* Gradients */
    --gradient-primary: linear-gradient(135deg, #00897B 0%, #4DB6AC 100%);
    --gradient-accent: linear-gradient(135deg, #E5533D 0%, #FF8A75 100%);
    --gradient-success: linear-gradient(135deg, #059669 0%, #34D399 100%);

    /* Glass effect */
    --glass-bg: rgba(255, 255, 255, 0.07);
    --glass-blur: 20px;
    --glass-border: rgba(255, 255, 255, 0.12);

    /* Status badge colors — light mode */
    --status-success: #065F46;
    --status-success-bg: #D1FAE5;
    --status-warning: #92400E;
    --status-warning-bg: #FEF3C7;
    --status-error: #991B1B;
    --status-error-bg: #FEE2E2;
    --status-info: #1E40AF;
    --status-info-bg: #DBEAFE;

    /* Layout */
    --max-width: 1200px;
    --max-width-narrow: 800px;
    --navbar-height: 72px;

    /* Z-index scale */
    --z-dropdown: 200;
    --z-popover: 300;
    --z-modal-backdrop: 400;
    --z-modal: 500;
    --z-toast: 700;
}

/* --- Dark Mode --- */
[data-theme="dark"] {
    color-scheme: dark;
    --bg-body: #0B1117;
    --bg-surface: #0F151C;
    --bg-card: #131920;
    --bg-card-hover: #161D2A;
    --bg-muted: #141A24;
    --text-primary: #E2EBF0;
    --text-secondary: #8EA3B8;
    --text-muted: #52657A;
    --border-color: #1A2535;
    --border-light: #1A2535;
    --link-color: var(--teal-400);
    --shadow-xs: 0 1px 2px rgba(0, 0, 0, 0.5);
    --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.6);
    --shadow-md: 0 4px 8px rgba(0, 0, 0, 0.5);
    --shadow-lg: 0 10px 24px rgba(0, 0, 0, 0.6);
    --shadow-xl: 0 20px 48px rgba(0, 0, 0, 0.65);
    --shadow-soft: 0 4px 24px rgba(0, 0, 0, 0.5);
    --shadow-card-hover: 0 12px 32px rgba(0, 0, 0, 0.6), 0 0 0 1px rgba(0,137,123,0.12);
    --shadow-elevation-1: 0 1px 3px rgba(0,0,0,0.4), 0 1px 2px rgba(0,0,0,0.3);
    --shadow-elevation-2: 0 4px 12px rgba(0,0,0,0.5), 0 2px 6px rgba(0,0,0,0.3);
    --shadow-elevation-3: 0 8px 24px rgba(0,0,0,0.6), 0 4px 8px rgba(0,0,0,0.3);
    --shadow-elevation-4: 0 20px 48px rgba(0,0,0,0.7), 0 8px 16px rgba(0,0,0,0.4);
    --shadow-colored-teal: 0 4px 20px rgba(0,137,123,0.3), 0 2px 8px rgba(0,137,123,0.15);
    --shadow-colored-coral: 0 4px 20px rgba(229,83,61,0.3), 0 2px 8px rgba(229,83,61,0.15);
    --gradient-primary: linear-gradient(135deg, #00897B 0%, #26C6DA 100%);
    --shadow-glow-teal: 0 0 20px rgba(0, 137, 123, 0.28);
    --shadow-glow-coral: 0 0 20px rgba(229, 83, 61, 0.28);
    --glass-bg: rgba(255, 255, 255, 0.04);
    --glass-border: rgba(255, 255, 255, 0.07);
    --teal-50: rgba(77, 182, 172, 0.18);
    --teal-100: rgba(77, 182, 172, 0.25);
    --status-success: #34D399;
    --status-success-bg: rgba(5, 150, 105, 0.15);
    --status-warning: #FCD34D;
    --status-warning-bg: rgba(217, 119, 6, 0.15);
    --status-error: #F87171;
    --status-error-bg: rgba(220, 38, 38, 0.15);
    --status-info: #60A5FA;
    --status-info-bg: rgba(30, 64, 175, 0.2);
}

/* --- Reset --- */
*,
*::before,
*::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    overflow-x: hidden;
}

body {
    font-family: var(--font-body);
    font-size: 16px;
    line-height: 1.65;
    color: var(--text-primary);
    background-color: var(--bg-body);
    min-height: 100vh;
    transition: background-color var(--transition-base), color var(--transition-base);
    overflow-x: hidden;
    width: 100%;
    word-wrap: break-word;
    overflow-wrap: break-word;
}

a {
    color: var(--link-color);
    text-decoration: none;
    transition: color var(--transition-fast);
}

a:hover {
    color: var(--accent);
}

img {
    max-width: 100%;
    height: auto;
    display: block;
}

:focus-visible {
    outline: 3px solid var(--teal-500);
    outline-offset: 2px;
}

@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        transition-duration: 0.01ms !important;
        scroll-behavior: auto !important;
    }
}

/* --- Typography --- */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-display);
    font-weight: 800;
    line-height: 1.15;
    color: var(--text-primary);
    letter-spacing: -0.02em;
}

h1 {
    font-size: clamp(2.25rem, 5vw, 3.75rem);
    letter-spacing: -0.035em;
    line-height: 1.08;
}

h2 {
    font-size: clamp(1.6rem, 3.5vw, 2.5rem);
    letter-spacing: -0.025em;
    line-height: 1.12;
}

h3 {
    font-size: clamp(1.25rem, 2.5vw, 1.75rem);
    letter-spacing: -0.015em;
}

h4 {
    font-size: 1.15rem;
    font-weight: 700;
}

.section-label {
    font-size: 13px;
    font-weight: 700;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--teal-600);
}

.section-sub {
    font-size: 1.15rem;
    color: var(--text-secondary);
    max-width: 640px;
    line-height: 1.75;
}

/* --- Container --- */
.container {
    width: 100%;
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 var(--space-6);
    box-sizing: border-box;
}

.container-narrow {
    width: 100%;
    max-width: var(--max-width-narrow);
    margin: 0 auto;
    padding: 0 var(--space-6);
    box-sizing: border-box;
}

.page-section {
    padding: var(--space-12) 0;
}

@media (max-width: 768px) {
    .page-section {
        padding: var(--space-8) 0;
    }
}

/* --- CARDS --- */
.card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius);
    padding: var(--space-6);
    box-shadow: var(--shadow-sm);
    transition: box-shadow var(--transition-base), border-color var(--transition-base), transform var(--transition-base);
    box-sizing: border-box;
    max-width: 100%;
}

.card:hover {
    box-shadow: var(--shadow-card-hover);
    border-color: var(--teal-200);
}

[data-theme="dark"] .card:hover {
    border-color: rgba(77, 182, 172, 0.3);
}

.card-flat {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    padding: var(--space-6);
    transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.card-flat:hover {
    border-color: var(--teal-200);
    box-shadow: var(--shadow-md);
}

/* --- BUTTONS --- */
.btn,
.btn-primary,
.btn-accent,
.btn-secondary,
.btn-ghost {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-2);
    font-family: var(--font-body);
    font-weight: 600;
    font-size: 14px;
    padding: var(--space-3) var(--space-6);
    border-radius: var(--radius-sm);
    border: 1px solid transparent;
    cursor: pointer;
    transition: all var(--transition-fast);
    letter-spacing: 0.02em;
    text-decoration: none;
    white-space: nowrap;
    line-height: 1.4;
}

.btn-primary:active,
.btn-accent:active,
.btn-secondary:active {
    transform: scale(0.97);
}

.btn-primary {
    background: var(--teal-800);
    color: var(--white);
    border-color: var(--teal-800);
    box-shadow: var(--shadow-xs);
}

.btn-primary:hover {
    background: var(--teal-700);
    border-color: var(--teal-700);
    box-shadow: var(--shadow-md);
    color: var(--white);
    transform: translateY(-1px);
}

[data-theme="dark"] .btn-primary {
    background: var(--teal-600);
    border-color: var(--teal-600);
}

[data-theme="dark"] .btn-primary:hover {
    background: var(--teal-500);
    border-color: var(--teal-500);
}

.btn-accent {
    background: var(--accent);
    color: var(--white);
    border-color: var(--accent);
    box-shadow: var(--shadow-xs);
}

.btn-accent:hover {
    background: var(--accent-hover);
    border-color: var(--accent-hover);
    box-shadow: 0 4px 12px rgba(255, 107, 82, 0.25);
    color: var(--white);
    transform: translateY(-1px);
}

.btn-secondary {
    background: var(--bg-card);
    color: var(--text-primary);
    border-color: var(--border-color);
}

.btn-secondary:hover {
    background: var(--bg-card-hover);
    border-color: var(--teal-200);
    color: var(--text-primary);
    transform: translateY(-1px);
}

[data-theme="dark"] .btn-secondary {
    background: var(--bg-card);
    border-color: var(--border-color);
    color: #E5E8EB;
}

[data-theme="dark"] .btn-secondary:hover {
    background: var(--bg-card-hover);
    border-color: var(--gray-500);
    color: var(--white);
}

.btn-ghost {
    background: transparent;
    color: var(--text-secondary);
    border: none;
    box-shadow: none;
    padding: var(--space-2) var(--space-3);
}

.btn-ghost:hover {
    color: var(--text-primary);
    background: var(--bg-card-hover);
}

.btn-lg {
    padding: 14px var(--space-8);
    font-size: 15px;
}

.btn-sm {
    padding: var(--space-2) var(--space-4);
    font-size: 13px;
}

/* --- BADGES --- */
.badge {
    display: inline-flex;
    align-items: center;
    gap: var(--space-1);
    padding: 3px 10px;
    font-size: 11px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    border-radius: var(--radius-full);
    border: 1px solid;
}

.badge-category {
    background: var(--teal-50);
    color: var(--teal-800);
    border-color: var(--teal-200);
}

[data-theme="dark"] .badge-category {
    background: rgba(0, 105, 92, 0.15);
    color: var(--teal-400);
    border-color: rgba(0, 105, 92, 0.3);
}

.badge-tag {
    background: var(--gray-100);
    color: var(--gray-600);
    border-color: var(--gray-200);
}

[data-theme="dark"] .badge-tag {
    background: rgba(100, 116, 139, 0.1);
    color: var(--gray-400);
    border-color: rgba(100, 116, 139, 0.2);
}

/* --- FORM INPUTS --- */
.input-field {
    width: 100%;
    padding: 12px 16px;
    border-radius: var(--radius-md);
    border: 1px solid var(--border-color);
    background: var(--bg-surface);
    color: var(--text-primary);
    font-size: 15px;
    line-height: 1.5;
    transition: all var(--transition-fast);
    box-shadow: 0 1px 2px rgba(0, 0, 0, 0.05);
    font-family: var(--font-body);
}

.input-field::placeholder {
    color: var(--text-muted);
}

.input-field:focus {
    outline: none;
    border-color: var(--teal-500);
    box-shadow: 0 0 0 4px rgba(0, 137, 123, 0.15);
}

[data-theme="dark"] .input-field {
    background-color: #0f131a;
    border-color: rgba(255, 255, 255, 0.1);
}

[data-theme="dark"] .input-field:focus {
    border-color: var(--teal-400);
    box-shadow: inset 0 2px 4px rgba(0, 0, 0, 0.1), 0 0 0 4px rgba(38, 198, 218, 0.2);
}

/* --- SECTION DIVIDER --- */
.section-divider {
    width: 40px;
    height: 3px;
    background: var(--teal-500);
    border-radius: var(--radius-full);
    margin-bottom: var(--space-4);
}

/* ===================================================================
   NAVBAR — Pixel-perfect from Vercel frontend
   =================================================================== */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    height: var(--navbar-height);
    z-index: 1000;
    display: flex;
    align-items: center;
    transition: background var(--transition-base), box-shadow var(--transition-base), border-color var(--transition-base);
    background: rgba(237, 248, 247, 0.8);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid transparent;
}

.navbar.scrolled {
    background: rgba(237, 248, 247, 0.95);
    border-bottom-color: var(--border-color);
    box-shadow: var(--shadow-sm);
}

[data-theme="dark"] .navbar {
    background: rgba(8, 12, 16, 0.8);
}

[data-theme="dark"] .navbar.scrolled {
    background: rgba(8, 12, 16, 0.95);
    border-bottom-color: var(--border-color);
}

.navbar-inner {
    width: 100%;
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 var(--space-6);
    display: flex;
    align-items: center;
    justify-content: space-between;
    box-sizing: border-box;
}

.navbar-logo {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    text-decoration: none;
    color: var(--text-primary);
    font-weight: 800;
    letter-spacing: 0.06em;
    font-size: 15px;
}

.navbar-logo:hover {
    color: var(--text-primary);
}

.logo-svg {
    flex-shrink: 0;
}

.navbar-links {
    display: flex;
    align-items: center;
    gap: var(--space-1);
    list-style: none;
    margin: 0;
    padding: 0;
}

.navbar-links li {
    list-style: none;
}

.navbar-links a {
    font-size: 13px;
    font-weight: 600;
    color: var(--text-secondary);
    padding: var(--space-2) var(--space-3);
    border-radius: var(--radius-sm);
    transition: all var(--transition-fast);
    text-decoration: none;
}

.navbar-links a:hover {
    color: var(--text-primary);
    background: var(--bg-card-hover);
}

.navbar-links a.active {
    color: var(--teal-700);
    background: var(--teal-50);
}

[data-theme="dark"] .navbar-links a.active {
    color: var(--teal-400);
    background: rgba(0, 105, 92, 0.15);
}

.navbar-actions {
    display: flex;
    align-items: center;
    gap: var(--space-3);
}

.theme-toggle {
    width: 36px;
    height: 36px;
    border-radius: var(--radius-sm);
    border: 1px solid var(--border-color);
    background: var(--bg-card);
    color: var(--text-secondary);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all var(--transition-fast);
    font-size: 16px;
}

.theme-toggle:hover {
    border-color: var(--teal-500);
    color: var(--text-primary);
    background: var(--bg-card-hover);
}

.nav-burger {
    display: none;
    width: 36px;
    height: 36px;
    border-radius: var(--radius-sm);
    border: 1px solid var(--border-color);
    background: var(--bg-card);
    color: var(--text-secondary);
    align-items: center;
    justify-content: center;
    cursor: pointer;
    font-size: 18px;
}

.back-to-main {
    font-size: 13px;
    font-weight: 600;
    color: var(--teal-700);
    padding: var(--space-2) var(--space-3);
    border-radius: var(--radius-sm);
    transition: all var(--transition-fast);
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 4px;
}

.back-to-main:hover {
    color: var(--text-primary);
    background: var(--bg-card-hover);
}

[data-theme="dark"] .back-to-main {
    color: var(--teal-400);
}

@media (max-width: 900px) {
    .navbar-links {
        display: none;
    }

    .nav-burger {
        display: flex;
    }

    .nav-desktop-only {
        display: none !important;
    }

    .navbar-links.open {
        display: flex;
        flex-direction: column;
        position: fixed;
        top: var(--navbar-height);
        left: 0;
        right: 0;
        background: var(--bg-surface);
        border-bottom: 1px solid var(--border-color);
        padding: var(--space-4) var(--space-6);
        box-shadow: var(--shadow-lg);
        z-index: 999;
    }

    .navbar-links.open a {
        padding: var(--space-3) var(--space-4);
        font-size: 15px;
    }

    .nav-mobile-only {
        display: block;
    }
}

/* ===================================================================
   FOOTER — Pixel-perfect from Vercel frontend
   =================================================================== */
.site-footer {
    position: relative;
    background: #002B24;
    color: rgba(255, 255, 255, 0.85);
    margin-top: var(--space-20);
}

.site-footer::after {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent 0%, rgba(77,182,172,0.5) 40%, rgba(255,107,82,0.4) 60%, transparent 100%);
    pointer-events: none;
}

.footer-inner {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 var(--space-6);
}

.footer-main {
    display: grid;
    grid-template-columns: 1.6fr 1fr 1fr;
    gap: var(--space-12);
    padding: var(--space-12) 0 var(--space-10);
    border-bottom: 1px solid rgba(255,255,255,0.07);
    align-items: start;
}

.footer-brand {
    display: flex;
    flex-direction: column;
}

.footer-logo {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    text-decoration: none;
    color: #fff;
    font-weight: 800;
    font-size: 16px;
    letter-spacing: 0.06em;
    margin-bottom: var(--space-4);
    width: fit-content;
    transition: opacity var(--transition-fast);
}

.footer-logo:hover {
    color: #fff;
    opacity: 0.85;
}

.footer-tagline {
    font-size: 13px;
    line-height: 1.7;
    color: rgba(255,255,255,0.5);
    margin-bottom: var(--space-5);
}

.footer-socials {
    display: flex;
    gap: var(--space-2);
    align-items: center;
}

.footer-social-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 34px;
    height: 34px;
    border-radius: 8px;
    background: rgba(255,255,255,0.06);
    border: 1px solid rgba(255,255,255,0.1);
    color: rgba(255,255,255,0.55);
    text-decoration: none;
    transition: background var(--transition-fast), border-color var(--transition-fast), color var(--transition-fast), transform var(--transition-fast);
    flex-shrink: 0;
}

.footer-social-btn:hover {
    background: rgba(77,182,172,0.15);
    border-color: rgba(77,182,172,0.4);
    color: #fff;
    transform: translateY(-2px);
}

.footer-col {
    display: flex;
    flex-direction: column;
    gap: var(--space-4);
}

.footer-col-label {
    display: block;
    font-size: 10px;
    font-weight: 700;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: rgba(255,255,255,0.3);
    padding-bottom: var(--space-3);
    border-bottom: 1px solid rgba(255,255,255,0.07);
}

.footer-col-links {
    display: flex;
    flex-direction: column;
    gap: var(--space-3);
}

.footer-col-links a {
    font-size: 14px;
    font-weight: 400;
    color: rgba(255,255,255,0.6);
    text-decoration: none;
    transition: color var(--transition-fast);
    width: fit-content;
}

.footer-col-links a:hover {
    color: #fff;
    text-decoration: underline;
    text-decoration-color: rgba(77,182,172,0.5);
    text-underline-offset: 3px;
}

.footer-bar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-4);
    padding: var(--space-5) 0;
    flex-wrap: wrap;
}

.footer-bar-left,
.footer-bar-right {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    flex-wrap: wrap;
}

.footer-bar-text {
    font-size: 12px;
    color: rgba(255,255,255,0.38);
}

.footer-bar-dot {
    display: inline-block;
    width: 3px;
    height: 3px;
    border-radius: 50%;
    background: rgba(255,255,255,0.2);
    flex-shrink: 0;
}

.footer-ngo-pill {
    display: inline-flex;
    align-items: center;
    padding: 2px 8px;
    background: rgba(77,182,172,0.12);
    border: 1px solid rgba(77,182,172,0.25);
    border-radius: 99px;
    font-size: 10px;
    font-weight: 700;
    letter-spacing: 0.08em;
    color: var(--teal-400);
    text-transform: uppercase;
    flex-shrink: 0;
}

.footer-bar-certs {
    font-size: 12px;
    font-weight: 600;
    color: var(--teal-400);
    opacity: 0.85;
}

.footer-bar-link {
    font-size: 12px;
    color: rgba(255,255,255,0.45);
    text-decoration: none;
    transition: color var(--transition-fast);
}

.footer-bar-link:hover {
    color: rgba(255,255,255,0.85);
}

.footer-heart {
    color: var(--coral-500);
    display: inline-block;
    animation: heartbeat 2.4s ease-in-out infinite;
}

@keyframes heartbeat {
    0%, 80%, 100% { transform: scale(1); }
    10% { transform: scale(1.25); }
    20% { transform: scale(1); }
    30% { transform: scale(1.12); }
    40% { transform: scale(1); }
}

/* Footer responsive */
@media (max-width: 900px) {
    .footer-main {
        grid-template-columns: 1fr 1fr;
        gap: var(--space-8);
        padding: var(--space-10) 0 var(--space-8);
    }
    .footer-brand {
        grid-column: 1 / -1;
        flex-direction: row;
        flex-wrap: wrap;
        align-items: center;
        gap: var(--space-4);
    }
    .footer-logo { margin-bottom: 0; flex-shrink: 0; }
    .footer-socials { margin-left: auto; }
    .footer-tagline {
        width: 100%;
        order: 3;
        margin-bottom: 0;
        font-size: 12px;
    }
}

@media (max-width: 640px) {
    .site-footer { margin-top: var(--space-12); }
    .footer-inner { padding: 0 var(--space-5); }
    .footer-main {
        grid-template-columns: 1fr 1fr;
        gap: var(--space-6);
        padding: var(--space-8) 0 var(--space-6);
    }
    .footer-brand {
        grid-column: 1 / -1;
        flex-direction: row;
        flex-wrap: wrap;
        align-items: center;
        gap: var(--space-3);
    }
    .footer-col { gap: var(--space-3); }
    .footer-col-links { gap: var(--space-2); }
    .footer-col-links a { font-size: 13px; }
    .footer-bar {
        flex-direction: column;
        align-items: flex-start;
        gap: var(--space-3);
        padding: var(--space-4) 0;
    }
    .footer-bar-left { gap: var(--space-2); flex-wrap: wrap; }
    .footer-bar-right { gap: var(--space-2); }
    .footer-bar-dot--hide { display: none; }
}

/* ===================================================================
   KEYFRAMES
   =================================================================== */
@keyframes fadeIn {
    from { opacity: 0; transform: translateY(16px); }
    to { opacity: 1; transform: translateY(0); }
}

@keyframes slideUp {
    from { opacity: 0; transform: translateY(24px); }
    to { opacity: 1; transform: translateY(0); }
}

@keyframes scaleIn {
    from { opacity: 0; transform: scale(0.95); }
    to { opacity: 1; transform: scale(1); }
}

.animate-fade-in {
    animation: fadeIn 0.6s var(--ease-out-expo) both;
}

.animate-slide-up {
    animation: slideUp 0.7s var(--ease-out-expo) both;
}

/* ===================================================================
   GRID UTILITIES
   =================================================================== */
.grid {
    display: grid;
    gap: var(--space-6);
}

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

@media (max-width: 900px) {
    .grid-3 { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 600px) {
    .grid-2, .grid-3 { grid-template-columns: 1fr; }
}

/* ===================================================================
   RESPONSIVE — MOBILE OVERRIDES
   =================================================================== */
@media (max-width: 768px) {
    .container { padding: 0 var(--space-5); }

    h1 { font-size: clamp(1.8rem, 7vw, 2.25rem) !important; }
    h2 { font-size: clamp(1.5rem, 6vw, 1.85rem) !important; }
    h3 { font-size: clamp(1.25rem, 5vw, 1.45rem) !important; }

    .card { padding: var(--space-6) !important; }
}

@media (max-width: 480px) {
    .container { padding: 0 var(--space-4) !important; }
    h1 { font-size: clamp(1.65rem, 8vw, 2rem) !important; }
    h2 { font-size: clamp(1.35rem, 7vw, 1.6rem) !important; }
}

/* ===================================================================
   WORDPRESS-SPECIFIC OVERRIDES
   =================================================================== */

/* Main content offset for fixed navbar */
.site-content {
    padding-top: var(--navbar-height);
    min-height: calc(100vh - var(--navbar-height));
}

/* WordPress block alignment support */
.wp-block-group.alignwide {
    max-width: var(--max-width);
    margin-left: auto;
    margin-right: auto;
}

.wp-block-group.alignfull {
    max-width: none;
    margin-left: 0;
    margin-right: 0;
}

/* WordPress comment form styling */
.comment-form input[type="text"],
.comment-form input[type="email"],
.comment-form input[type="url"],
.comment-form textarea {
    width: 100%;
    padding: 12px 16px;
    border-radius: var(--radius-md);
    border: 1px solid var(--border-color);
    background: var(--bg-surface);
    color: var(--text-primary);
    font-size: 15px;
    font-family: var(--font-body);
    transition: all var(--transition-fast);
}

.comment-form input:focus,
.comment-form textarea:focus {
    outline: none;
    border-color: var(--teal-500);
    box-shadow: 0 0 0 4px rgba(0, 137, 123, 0.15);
}

.comment-form .submit {
    background: var(--teal-800);
    color: var(--white);
    border: 1px solid var(--teal-800);
    border-radius: var(--radius-sm);
    padding: var(--space-3) var(--space-6);
    font-weight: 600;
    font-size: 14px;
    cursor: pointer;
    transition: all var(--transition-fast);
    font-family: var(--font-body);
}

.comment-form .submit:hover {
    background: var(--teal-700);
    transform: translateY(-1px);
    box-shadow: var(--shadow-md);
}

/* WordPress pagination styling */
.pagination {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-2);
    padding: var(--space-8) 0;
}

.pagination a,
.pagination span {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border-radius: var(--radius-sm);
    font-size: 14px;
    font-weight: 600;
    transition: all var(--transition-fast);
    text-decoration: none;
}

.pagination a {
    background: var(--bg-card);
    color: var(--text-primary);
    border: 1px solid var(--border-color);
}

.pagination a:hover {
    background: var(--teal-50);
    border-color: var(--teal-200);
    color: var(--teal-800);
}

.pagination .current {
    background: var(--teal-800);
    color: var(--white);
    border: 1px solid var(--teal-800);
}

[data-theme="dark"] .pagination .current {
    background: var(--teal-600);
    border-color: var(--teal-600);
}

/* WordPress search form */
.search-form {
    display: flex;
    gap: var(--space-3);
    max-width: 500px;
}

.search-form .search-field {
    flex: 1;
    padding: 12px 16px;
    border-radius: var(--radius-md);
    border: 1px solid var(--border-color);
    background: var(--bg-surface);
    color: var(--text-primary);
    font-size: 15px;
    font-family: var(--font-body);
    transition: all var(--transition-fast);
}

.search-form .search-field:focus {
    outline: none;
    border-color: var(--teal-500);
    box-shadow: 0 0 0 4px rgba(0, 137, 123, 0.15);
}

.search-form .search-submit {
    background: var(--teal-800);
    color: var(--white);
    border: 1px solid var(--teal-800);
    border-radius: var(--radius-sm);
    padding: var(--space-3) var(--space-6);
    font-weight: 600;
    font-size: 14px;
    cursor: pointer;
    transition: all var(--transition-fast);
    font-family: var(--font-body);
}

.search-form .search-submit:hover {
    background: var(--teal-700);
    transform: translateY(-1px);
}

/* Zero horizontal overflow */
html, body {
    max-width: 100vw;
    overflow-x: hidden;
}