/**
 * The London Strategist - Executive Minimalist V4
 * Aesthetic: White Collar Zen (High-End Corporate Light)
 * Version: 6.0 - Layout Fixes + Tile Restoration
 */

/* ============================================
   1. VARIABLES & TOKENS ("London Morning")
   ============================================ */
:root {
    /* -- PALETTE: Authority & Clarity -- */
    --color-bg: #FFFFFF;
    --color-surface: #F8FAFC;
    --color-text-primary: #0F172A;
    --color-text-secondary: #475569;
    --color-accent: #C5A065;
    --color-accent-hover: #B8935A;
    --color-border: #E2E8F0;
    --color-border-light: #F1F5F9;

    /* -- TYPOGRAPHY: Editorial -- */
    --font-serif: 'Playfair Display', Georgia, serif;
    --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;

    /* -- SPACING -- */
    --space-unit: 8px;
    --space-xs: calc(var(--space-unit) * 1);
    --space-sm: calc(var(--space-unit) * 2);
    --space-md: calc(var(--space-unit) * 4);
    --space-lg: calc(var(--space-unit) * 8);
    --space-xl: calc(var(--space-unit) * 12);
    --space-2xl: calc(var(--space-unit) * 16);

    /* -- TRANSITIONS -- */
    --ease-out-expo: cubic-bezier(0.16, 1, 0.3, 1);
    --transition-fast: 0.2s ease;
    --transition-medium: 0.4s var(--ease-out-expo);
    --transition-slow: 0.7s var(--ease-out-expo);
}

/* ============================================
   2. RESET & BASE
   ============================================ */
*,
*::before,
*::after {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    background-color: var(--color-bg);
    color: var(--color-text-primary);
    font-family: var(--font-sans);
    font-size: 18px;
    line-height: 1.7;
    margin: 0;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* ============================================
   3. TYPOGRAPHY - GLOBAL OVERRIDES
   ============================================ */
/* Force consistent fonts across ALL pages (overrides inline WP styles) */
body {
    font-family: var(--font-sans) !important;
    background-color: var(--color-bg) !important;
}

h1,
h2,
h3,
h4,
h5,
h6 {
    font-family: var(--font-serif) !important;
    color: var(--color-text-primary) !important;
    font-weight: 400 !important;
    margin-top: 0;
    line-height: 1.15;
}

h1 {
    font-size: clamp(2.5rem, 5vw, 4.5rem) !important;
    letter-spacing: -0.03em !important;
    margin-bottom: var(--space-sm);
}

h2 {
    font-size: clamp(1.5rem, 3vw, 2.5rem) !important;
    letter-spacing: -0.02em;
    margin-bottom: var(--space-md);
    color: var(--color-text-secondary) !important;
    font-weight: 300 !important;
}

h3 {
    font-size: 1.5rem !important;
    font-family: var(--font-sans) !important;
    font-weight: 600 !important;
    letter-spacing: -0.01em;
}

p {
    color: var(--color-text-secondary);
    margin-bottom: var(--space-md);
    max-width: 65ch;
    line-height: 1.8;
    font-family: var(--font-sans) !important;
}

li {
    font-family: var(--font-sans) !important;
    color: var(--color-text-secondary);
}

a {
    color: var(--color-text-primary);
    text-decoration: none !important;
    transition: all var(--transition-fast);
}

a:hover {
    color: var(--color-accent);
    text-decoration: none !important;
}

/* Terms & Conditions page specific */
.terms-content {
    font-family: var(--font-sans) !important;
}

.terms-content h1 {
    font-family: var(--font-serif) !important;
}

.terms-content h2,
.terms-content h3 {
    font-family: var(--font-sans) !important;
    color: var(--color-text-primary) !important;
}

/* ============================================
   4. HEADER - FIXED (Logo + Menu + Alignment)
   ============================================ */
header.wp-block-template-part {
    position: sticky;
    top: 0;
    z-index: 1000;
    background: rgba(255, 255, 255, 0.98);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--color-border);
}

/* Let HTML columns control width - no max-width override */
header.wp-block-template-part .wp-block-columns {
    align-items: center !important;
}

/* LOGO SIZE FIX - Increased from 50px to 65px + crisp rendering */
header .wp-block-site-logo img,
header .wp-block-site-logo svg {
    height: 65px !important;
    width: auto !important;
    transition: transform var(--transition-medium), color 0.3s ease;
    image-rendering: -webkit-optimize-contrast;
    image-rendering: crisp-edges;
}

/* SVG Logo styling - gray by default, dark on hover */
.tls-svg-logo {
    color: #64748B;
    /* Slate gray - lighter default */
    transition: color 0.3s ease, transform 0.4s var(--ease-out-expo);
}

.header-logo:hover .tls-svg-logo {
    color: #0F172A;
    /* Oxford Navy - dark on hover */
    transform: scale(1.05);
}

/* Navigation Container */
header .wp-block-navigation {
    display: flex;
    align-items: center;
}

/* MENU FIX - Single line, reduced gap */
.wp-block-navigation ul {
    display: flex !important;
    align-items: center !important;
    flex-wrap: nowrap !important;
    gap: var(--space-md) !important;
    list-style: none;
    margin: 0;
    padding: 0;
}

/* Navigation Items */
.wp-block-navigation-item {
    display: flex !important;
    align-items: center !important;
    white-space: nowrap;
}

.wp-block-navigation-item__content {
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    font-weight: 500;
    color: var(--color-text-primary);
    border: none !important;
    padding: var(--space-xs) 0;
    position: relative;
    transition: color var(--transition-fast);
}

/* Underline animation on hover */
.wp-block-navigation-item__content::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 1px;
    background: var(--color-accent);
    transition: width var(--transition-medium);
}

.wp-block-navigation-item__content:hover {
    color: var(--color-accent);
    border: none !important;
    text-decoration: none !important;
}

/* Remove the theme's underline on hover - FIX DOUBLE UNDERLINE */
.wp-block-navigation a:hover,
.wp-block-navigation a:where(:not(.wp-element-button)):hover,
:root :where(.wp-block-navigation a:where(:not(.wp-element-button)):hover) {
    text-decoration: none !important;
}

.wp-block-navigation-item__content:hover::after {
    width: 100%;
}

/* "Inario AI" Highlight Button */
.inario-highlight {
    display: flex !important;
    align-items: center !important;
}

.inario-highlight a {
    display: inline-flex !important;
    align-items: center !important;
    justify-content: center !important;
    background: var(--color-text-primary);
    color: white !important;
    padding: 10px 18px !important;
    border-radius: 2px;
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    font-weight: 500;
    transition: all var(--transition-medium);
    box-shadow: 0 2px 8px rgba(15, 23, 42, 0.15);
}

.inario-highlight a::after {
    display: none !important;
}

.inario-highlight a:hover {
    background: var(--color-accent);
    color: white !important;
    transform: translateY(-2px);
    box-shadow: 0 4px 16px rgba(197, 160, 101, 0.3);
}

/* ============================================
   5. LAYOUT - NO MAX-WIDTH OVERRIDES
   ============================================ */
.wp-site-blocks {
    padding: 0;
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}

main {
    flex: 1;
}

/* Let HTML columns control content width */
main>.wp-block-group:first-of-type,
main>.wp-block-columns:first-of-type {
    /* HTML spacer columns control width - no max-width needed */
    max-width: none;
}

/* TILE CARDS - Clean style matching reference */
.wp-block-post {
    display: flex !important;
    flex-direction: column;
    background: white !important;
    border: none !important;
    border-top: none !important;
    padding: 0 !important;
    transition: transform var(--transition-medium);
}

.wp-block-post:hover {
    transform: translateY(-5px);
}

/* Card Images - COLOR (not B&W) */
.wp-block-post-featured-image {
    order: -1;
    margin-bottom: var(--space-md);
    overflow: hidden;
    border-radius: 0;
}

.wp-block-post-featured-image img {
    width: 100%;
    height: auto;
    object-fit: cover;
    transition: transform var(--transition-slow);
    filter: none !important;
    /* NO GRAYSCALE - Full color */
}

.wp-block-post:hover .wp-block-post-featured-image img {
    transform: scale(1.03);
}

/* Card Titles - Bold Dark (matching reference) */
.wp-block-post-title {
    margin-bottom: var(--space-sm) !important;
}

.wp-block-post-title a {
    font-size: 1.5rem !important;
    font-weight: 600 !important;
    font-family: var(--font-sans) !important;
    color: var(--color-text-primary) !important;
    text-transform: uppercase;
    letter-spacing: 0.02em;
    border: none !important;
    transition: color var(--transition-fast);
}

.wp-block-post:hover .wp-block-post-title a {
    color: var(--color-accent) !important;
}

/* Card Excerpts */
.wp-block-post-excerpt {
    color: var(--color-text-secondary);
    font-size: 1rem;
    line-height: 1.7;
}

.wp-block-post-excerpt p {
    margin-bottom: 0;
    max-width: none;
}

/* Card content area padding */
.wp-block-post .wp-block-group {
    padding: var(--space-xs) var(--space-xs) !important;
}

/* ============================================
   7. BUTTONS - STRONG CTAs
   ============================================ */
.wp-block-button__link,
.n8n-open-form-button {
    background-color: var(--color-text-primary) !important;
    color: white !important;
    font-family: var(--font-sans);
    font-weight: 600;
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    padding: 16px 36px !important;
    border-radius: 2px !important;
    border: 2px solid var(--color-text-primary) !important;
    transition: all var(--transition-medium);
    cursor: pointer;
    box-shadow: 0 2px 8px rgba(15, 23, 42, 0.1);
}

.wp-block-button__link:hover,
.n8n-open-form-button:hover {
    background-color: var(--color-accent) !important;
    border-color: var(--color-accent) !important;
    transform: translateY(-3px);
    box-shadow: 0 6px 20px rgba(197, 160, 101, 0.25);
}

/* ============================================
   8. FOOTER
   ============================================ */
footer.wp-block-template-part {
    border-top: 1px solid var(--color-border);
    padding: var(--space-xl) var(--space-lg);
    margin-top: auto;
    background: var(--color-surface);
}

footer.wp-block-template-part p {
    color: var(--color-text-secondary);
    font-size: 0.9rem;
    margin-bottom: var(--space-sm);
}

footer.wp-block-template-part a {
    color: var(--color-text-secondary);
    border-bottom: 1px solid transparent;
}

footer.wp-block-template-part a:hover {
    color: var(--color-accent);
    border-bottom-color: var(--color-accent);
}

/* ============================================
   9. RESPONSIVE
   ============================================ */
@media (max-width: 1024px) {
    .wp-block-navigation ul {
        gap: var(--space-sm) !important;
    }

    .wp-block-navigation-item__content {
        font-size: 0.75rem;
        letter-spacing: 0.08em;
    }

    .inario-highlight a {
        padding: 8px 14px !important;
        font-size: 0.75rem;
    }
}

@media (max-width: 768px) {
    h1 {
        font-size: 2.5rem;
        letter-spacing: -0.02em;
    }

    h2 {
        font-size: 1.25rem;
    }

    header .wp-block-site-logo img {
        height: 50px !important;
    }

    .wp-block-navigation ul {
        gap: var(--space-xs) !important;
    }

    .wp-block-navigation-item__content {
        font-size: 0.7rem;
        letter-spacing: 0.05em;
    }

    .inario-highlight a {
        padding: 6px 12px !important;
        font-size: 0.7rem;
    }

    .wp-block-post-title a {
        font-size: 1.25rem !important;
    }

    footer.wp-block-template-part {
        padding: var(--space-lg) var(--space-md);
    }
}

/* ============================================
   10. UTILITY & OVERRIDES
   ============================================ */
/* Consistent link styling */
.wp-block-navigation a,
.wp-block-post-title a {
    border-bottom: none !important;
}

/* No max-width override - let parent columns control */
.wp-block-post-template {
    max-width: none;
}

/* TILE CARDS - Clean style matching reference */
.wp-block-post {
    display: flex !important;
    flex-direction: column;
    background: white !important;
    border: none !important;
    border-top: none !important;
    padding: 0 !important;
    transition: transform var(--transition-medium);
}

.wp-block-post:hover {
    transform: translateY(-5px);
}

/* Card Images - COLOR (not B&W) */
.wp-block-post-featured-image {
    order: -1;
    margin-bottom: var(--space-md);
    overflow: hidden;
    border-radius: 0;
}

.wp-block-post-featured-image img {
    width: 100%;
    height: auto;
    object-fit: cover;
    transition: transform var(--transition-slow);
    filter: none !important;
    /* NO GRAYSCALE - Full color */
}

.wp-block-post:hover .wp-block-post-featured-image img {
    transform: scale(1.03);
}

/* Card Titles - Bold Dark (matching reference) */
.wp-block-post-title {
    margin-bottom: var(--space-sm) !important;
}

.wp-block-post-title a {
    font-size: 1.5rem !important;
    font-weight: 600 !important;
    font-family: var(--font-sans) !important;
    color: var(--color-text-primary) !important;
    text-transform: uppercase;
    letter-spacing: 0.02em;
    border: none !important;
    transition: color var(--transition-fast);
}

.wp-block-post:hover .wp-block-post-title a {
    color: var(--color-accent) !important;
}

/* Card Excerpts */
.wp-block-post-excerpt {
    color: var(--color-text-secondary);
    font-size: 1rem;
    line-height: 1.7;
}

.wp-block-post-excerpt p {
    margin-bottom: 0;
    max-width: none;
}

/* Card content area padding */
.wp-block-post .wp-block-group {
    padding: var(--space-xs) var(--space-xs) !important;
}

/* ============================================
   7. BUTTONS - STRONG CTAs
   ============================================ */
.wp-block-button__link,
.n8n-open-form-button {
    background-color: var(--color-text-primary) !important;
    color: white !important;
    font-family: var(--font-sans);
    font-weight: 600;
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    padding: 16px 36px !important;
    border-radius: 2px !important;
    border: 2px solid var(--color-text-primary) !important;
    transition: all var(--transition-medium);
    cursor: pointer;
    box-shadow: 0 2px 8px rgba(15, 23, 42, 0.1);
}

.wp-block-button__link:hover,
.n8n-open-form-button:hover {
    background-color: var(--color-accent) !important;
    border-color: var(--color-accent) !important;
    transform: translateY(-3px);
    box-shadow: 0 6px 20px rgba(197, 160, 101, 0.25);
}

/* ============================================
   8. FOOTER
   ============================================ */
footer.wp-block-template-part {
    border-top: 1px solid var(--color-border);
    padding: var(--space-xl) var(--space-lg);
    margin-top: auto;
    background: var(--color-surface);
}

footer.wp-block-template-part p {
    color: var(--color-text-secondary);
    font-size: 0.9rem;
    margin-bottom: var(--space-sm);
}

footer.wp-block-template-part a {
    color: var(--color-text-secondary);
    border-bottom: 1px solid transparent;
}

footer.wp-block-template-part a:hover {
    color: var(--color-accent);
    border-bottom-color: var(--color-accent);
}

/* ============================================
   9. RESPONSIVE
   ============================================ */
@media (max-width: 1024px) {
    .wp-block-navigation ul {
        gap: var(--space-sm) !important;
    }

    .wp-block-navigation-item__content {
        font-size: 0.75rem;
        letter-spacing: 0.08em;
    }

    .inario-highlight a {
        padding: 8px 14px !important;
        font-size: 0.75rem;
    }
}

@media (max-width: 768px) {
    h1 {
        font-size: 2.5rem;
        letter-spacing: -0.02em;
    }

    h2 {
        font-size: 1.25rem;
    }

    header .wp-block-site-logo img {
        height: 50px !important;
    }

    .wp-block-navigation ul {
        gap: var(--space-xs) !important;
    }

    .wp-block-navigation-item__content {
        font-size: 0.7rem;
        letter-spacing: 0.05em;
    }

    .inario-highlight a {
        padding: 6px 12px !important;
        font-size: 0.7rem;
    }

    .wp-block-post-title a {
        font-size: 1.25rem !important;
    }

    footer.wp-block-template-part {
        padding: var(--space-lg) var(--space-md);
    }
}

/* ============================================
   10. UTILITY & OVERRIDES
   ============================================ */
/* Consistent link styling */
.wp-block-navigation a,
.wp-block-post-title a {
    border-bottom: none !important;
}

/* Focus states for accessibility */
a:focus-visible,
button:focus-visible {
    outline: 2px solid var(--color-accent);
    outline-offset: 2px;
}

/* ============================================
   10. GOLD STANDARD HEADER/FOOTER (v7)
   ============================================ */

/* Logo Display & Hover (SVG Cross-fade to PNG) */
.header-logo {
    position: relative;
    display: inline-block;
    line-height: 0;
}

.header-logo img,
.header-logo svg {
    display: block;
    width: 138px !important;
    height: 138px !important;
    transition: opacity 0.3s ease-in-out;
}

/* The Hover Layer (PNG) */
.header-logo::after {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: url('/assets/images/cropped-the-london-strategist-high-resolution-logo-1.png');
    background-size: contain;
    background-repeat: no-repeat;
    opacity: 0;
    transition: opacity 0.3s ease-in-out;
    pointer-events: none;
}

.header-logo:hover::after {
    opacity: 1;
}

.header-logo:hover img,
.header-logo:hover svg {
    opacity: 0;
}

/* Ensure Nav is centered and correctly padded */
header.wp-block-template-part .wp-block-columns {
    align-items: center !important;
}

/* Fix for the empty ruleset lint error at line 276 */
:root :where(.wp-block-post-title) {
    margin-top: 0;
}