/*
Theme Name: BizWriters Pro
Theme URI: https://bizwriters.net
Author: BizWriters
Author URI: https://bizwriters.net
Description: Magazine professionnel sur la redaction et le copywriting. Guides pratiques, techniques d'ecriture persuasive et outils digitaux pour redacteurs, entrepreneurs et communicants.
Version: 1.0.0
Requires at least: 6.0
Tested up to: 6.4
Requires PHP: 8.0
License: GNU General Public License v2 or later
License URI: http://www.gnu.org/licenses/gpl-2.0.html
Text Domain: bizwriters
Tags: blog, magazine, copywriting, custom-logo, custom-menu, featured-images, theme-options

BizWriters Pro - L'art de la redaction professionnelle
*/

/* ============================================================
   DESIGN SYSTEM
   Esthetique editorial magazine - Sophistique et intemporel
   ============================================================ */
:root {
    /* === Palette principale === */
    --bw-ink: #1a1a2e;
    --bw-ink-soft: #2d2d44;
    --bw-ink-muted: #5a5a72;
    --bw-ink-faded: #8e8ea0;
    
    /* Surfaces */
    --bw-paper: #faf9f7;
    --bw-paper-warm: #f5f3ef;
    --bw-paper-cool: #f8f9fb;
    --bw-white: #ffffff;
    
    /* Accent cuivre/terracotta */
    --bw-copper: #c17f59;
    --bw-copper-light: #d4a384;
    --bw-copper-dark: #a66842;
    
    /* Accent secondaire ardoise */
    --bw-slate: #546a7b;
    --bw-slate-light: #7d919e;
    --bw-slate-dark: #3d5261;
    
    /* Semantique */
    --bw-success: #4a7c59;
    --bw-warning: #c9a227;
    --bw-error: #b54a4a;
    
    /* === Bordures & Ombres === */
    --bw-line: #e8e6e1;
    --bw-line-strong: #d4d1ca;
    --bw-shadow-soft: 0 2px 8px rgba(26, 26, 46, 0.04);
    --bw-shadow-medium: 0 4px 16px rgba(26, 26, 46, 0.06);
    --bw-shadow-lifted: 0 8px 32px rgba(26, 26, 46, 0.08);
    --bw-shadow-dramatic: 0 16px 48px rgba(26, 26, 46, 0.12);
    
    /* === Typographie === */
    --bw-font-display: 'Cormorant Garamond', Georgia, 'Times New Roman', serif;
    --bw-font-body: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    --bw-font-mono: 'IBM Plex Mono', 'Fira Code', monospace;
    
    /* Echelle typographique */
    --bw-size-xs: 0.75rem;
    --bw-size-sm: 0.875rem;
    --bw-size-base: 1rem;
    --bw-size-lg: 1.125rem;
    --bw-size-xl: 1.25rem;
    --bw-size-2xl: 1.5rem;
    --bw-size-3xl: 2rem;
    --bw-size-4xl: 2.5rem;
    --bw-size-5xl: 3.25rem;
    --bw-size-6xl: 4rem;
    --bw-size-7xl: 5rem;
    
    /* === Layout === */
    --bw-max-width: 1240px;
    --bw-narrow: 720px;
    --bw-wide: 1400px;
    --bw-gutter: 2rem;
    --bw-header-h: 76px;
    
    /* Espacement */
    --bw-sp-1: 0.25rem;
    --bw-sp-2: 0.5rem;
    --bw-sp-3: 0.75rem;
    --bw-sp-4: 1rem;
    --bw-sp-5: 1.25rem;
    --bw-sp-6: 1.5rem;
    --bw-sp-8: 2rem;
    --bw-sp-10: 2.5rem;
    --bw-sp-12: 3rem;
    --bw-sp-16: 4rem;
    --bw-sp-20: 5rem;
    --bw-sp-24: 6rem;
    --bw-sp-32: 8rem;
    
    /* Rayons */
    --bw-radius-sm: 3px;
    --bw-radius-md: 5px;
    --bw-radius-lg: 8px;
    --bw-radius-xl: 12px;
    
    /* Transitions */
    --bw-ease: cubic-bezier(0.25, 0.1, 0.25, 1);
    --bw-ease-out: cubic-bezier(0, 0, 0.2, 1);
    --bw-duration-quick: 120ms;
    --bw-duration-base: 200ms;
    --bw-duration-slow: 350ms;
}

/* ============================================================
   RESET & BASE
   ============================================================ */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    font-size: 16px;
    scroll-behavior: smooth;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    text-rendering: optimizeLegibility;
}

body {
    font-family: var(--bw-font-body);
    font-size: var(--bw-size-base);
    font-weight: 400;
    line-height: 1.7;
    color: var(--bw-ink);
    background-color: var(--bw-paper);
    overflow-x: hidden;
}

img, picture, video, canvas, svg {
    display: block;
    max-width: 100%;
    height: auto;
}

button, input, select, textarea {
    font: inherit;
    color: inherit;
}

a {
    color: inherit;
    text-decoration: none;
}

ul, ol {
    list-style: none;
}

/* ============================================================
   TYPOGRAPHIE
   ============================================================ */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--bw-font-display);
    font-weight: 500;
    line-height: 1.15;
    color: var(--bw-ink);
    letter-spacing: -0.01em;
}

h1 {
    font-size: clamp(var(--bw-size-5xl), 6vw, var(--bw-size-7xl));
    font-weight: 400;
    letter-spacing: -0.02em;
}

h2 {
    font-size: clamp(var(--bw-size-4xl), 4.5vw, var(--bw-size-5xl));
}

h3 {
    font-size: clamp(var(--bw-size-2xl), 3vw, var(--bw-size-3xl));
}

h4 {
    font-size: var(--bw-size-xl);
    font-weight: 600;
}

h5 {
    font-size: var(--bw-size-lg);
    font-weight: 600;
}

h6 {
    font-size: var(--bw-size-base);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.08em;
}

p {
    margin-bottom: 1.6em;
}

p:last-child {
    margin-bottom: 0;
}

.bw-lead {
    font-size: var(--bw-size-lg);
    color: var(--bw-ink-soft);
    line-height: 1.8;
}

.bw-overline {
    font-family: var(--bw-font-body);
    font-size: var(--bw-size-xs);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    color: var(--bw-copper);
}

blockquote {
    margin: var(--bw-sp-10) 0;
    padding: var(--bw-sp-8) 0;
    border-top: 1px solid var(--bw-line);
    border-bottom: 1px solid var(--bw-line);
    font-family: var(--bw-font-display);
    font-size: var(--bw-size-2xl);
    font-style: italic;
    color: var(--bw-ink-soft);
    text-align: center;
}

/* ============================================================
   LAYOUT
   ============================================================ */
.bw-container {
    width: 100%;
    max-width: var(--bw-max-width);
    margin-inline: auto;
    padding-inline: var(--bw-gutter);
}

.bw-container--narrow {
    max-width: var(--bw-narrow);
}

.bw-container--wide {
    max-width: var(--bw-wide);
}

.bw-section {
    padding-block: var(--bw-sp-20);
}

.bw-section--lg {
    padding-block: var(--bw-sp-24);
}

.bw-section--tinted {
    background-color: var(--bw-paper-warm);
}

.bw-section--dark {
    background-color: var(--bw-ink);
    color: var(--bw-paper);
}

/* Grilles */
.bw-grid {
    display: grid;
    gap: var(--bw-sp-8);
}

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

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

.bw-grid--4 {
    grid-template-columns: repeat(4, 1fr);
}

.bw-grid--asymmetric {
    grid-template-columns: 1.4fr 1fr;
    gap: var(--bw-sp-12);
}

/* ============================================================
   ACCESSIBILITE
   ============================================================ */
.bw-skip-link {
    position: absolute;
    top: -100%;
    left: 50%;
    transform: translateX(-50%);
    z-index: 9999;
    padding: var(--bw-sp-3) var(--bw-sp-6);
    background: var(--bw-ink);
    color: var(--bw-paper);
    font-weight: 600;
    font-size: var(--bw-size-sm);
    border-radius: var(--bw-radius-md);
    transition: top var(--bw-duration-base) var(--bw-ease);
}

.bw-skip-link:focus {
    top: var(--bw-sp-4);
    outline: 2px solid var(--bw-copper);
    outline-offset: 2px;
}

.screen-reader-text,
.bw-sr-only {
    position: absolute !important;
    width: 1px !important;
    height: 1px !important;
    padding: 0 !important;
    margin: -1px !important;
    overflow: hidden !important;
    clip: rect(0, 0, 0, 0) !important;
    white-space: nowrap !important;
    border: 0 !important;
}

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

/* ============================================================
   HEADER & NAVIGATION
   Style editorial - Ligne fine, logo centrable
   ============================================================ */
.bw-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    height: var(--bw-header-h);
    background: rgba(250, 249, 247, 0.97);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid transparent;
    transition: border-color var(--bw-duration-base) var(--bw-ease),
                box-shadow var(--bw-duration-base) var(--bw-ease);
}

.bw-header--scrolled {
    border-bottom-color: var(--bw-line);
    box-shadow: var(--bw-shadow-soft);
}

.bw-header__inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 100%;
    gap: var(--bw-sp-8);
}

/* Logo */
.bw-logo {
    display: flex;
    align-items: center;
    gap: var(--bw-sp-3);
    transition: opacity var(--bw-duration-quick) var(--bw-ease);
}

.bw-logo:hover {
    opacity: 0.8;
}

.bw-logo__mark {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 42px;
    height: 42px;
    background: var(--bw-ink);
    border-radius: var(--bw-radius-md);
}

.bw-logo__mark svg {
    width: 22px;
    height: 22px;
    color: var(--bw-paper);
}

.bw-logo__text {
    display: flex;
    flex-direction: column;
    line-height: 1.1;
}

.bw-logo__name {
    font-family: var(--bw-font-display);
    font-size: var(--bw-size-xl);
    font-weight: 500;
    color: var(--bw-ink);
}

.bw-logo__tagline {
    font-size: var(--bw-size-xs);
    color: var(--bw-ink-muted);
    letter-spacing: 0.02em;
}

/* Navigation */
.bw-nav {
    display: flex;
    align-items: center;
    gap: var(--bw-sp-1);
}

.bw-nav__link {
    position: relative;
    padding: var(--bw-sp-2) var(--bw-sp-4);
    font-size: var(--bw-size-sm);
    font-weight: 500;
    color: var(--bw-ink-soft);
    transition: color var(--bw-duration-quick) var(--bw-ease);
}

.bw-nav__link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: var(--bw-sp-4);
    right: var(--bw-sp-4);
    height: 1.5px;
    background: var(--bw-copper);
    transform: scaleX(0);
    transform-origin: right;
    transition: transform var(--bw-duration-base) var(--bw-ease);
}

.bw-nav__link:hover,
.bw-nav__link--active {
    color: var(--bw-ink);
}

.bw-nav__link:hover::after,
.bw-nav__link--active::after {
    transform: scaleX(1);
    transform-origin: left;
}

/* Menu mobile toggle */
.bw-menu-toggle {
    display: none;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    width: 44px;
    height: 44px;
    padding: 0;
    background: none;
    border: none;
    cursor: pointer;
    gap: 5px;
}

.bw-menu-toggle__bar {
    display: block;
    width: 22px;
    height: 2px;
    background: var(--bw-ink);
    border-radius: 1px;
    transition: transform var(--bw-duration-base) var(--bw-ease),
                opacity var(--bw-duration-base) var(--bw-ease);
}

.bw-menu-toggle--active .bw-menu-toggle__bar:nth-child(1) {
    transform: translateY(7px) rotate(45deg);
}

.bw-menu-toggle--active .bw-menu-toggle__bar:nth-child(2) {
    opacity: 0;
}

.bw-menu-toggle--active .bw-menu-toggle__bar:nth-child(3) {
    transform: translateY(-7px) rotate(-45deg);
}

/* Menu mobile */
.bw-mobile-menu {
    position: fixed;
    top: var(--bw-header-h);
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 999;
    background: var(--bw-paper);
    padding: var(--bw-sp-8) var(--bw-gutter);
    transform: translateX(100%);
    opacity: 0;
    visibility: hidden;
    transition: transform var(--bw-duration-slow) var(--bw-ease),
                opacity var(--bw-duration-slow) var(--bw-ease),
                visibility var(--bw-duration-slow);
}

.bw-mobile-menu--open {
    transform: translateX(0);
    opacity: 1;
    visibility: visible;
}

.bw-mobile-menu__nav {
    display: flex;
    flex-direction: column;
    gap: var(--bw-sp-2);
}

.bw-mobile-menu__link {
    display: block;
    padding: var(--bw-sp-4) 0;
    font-family: var(--bw-font-display);
    font-size: var(--bw-size-2xl);
    color: var(--bw-ink);
    border-bottom: 1px solid var(--bw-line);
    transition: color var(--bw-duration-quick) var(--bw-ease);
}

.bw-mobile-menu__link:hover {
    color: var(--bw-copper);
}

/* ============================================================
   HERO SECTION
   Style editorial avec titre typographique fort
   ============================================================ */
.bw-hero {
    position: relative;
    min-height: 85vh;
    display: flex;
    align-items: center;
    padding-top: calc(var(--bw-header-h) + var(--bw-sp-16));
    padding-bottom: var(--bw-sp-16);
    overflow: hidden;
}

.bw-hero__bg {
    position: absolute;
    inset: 0;
    z-index: -1;
}

.bw-hero__bg-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.bw-hero__overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(
        135deg,
        rgba(26, 26, 46, 0.85) 0%,
        rgba(26, 26, 46, 0.7) 50%,
        rgba(26, 26, 46, 0.5) 100%
    );
}

.bw-hero__content {
    position: relative;
    max-width: 820px;
}

.bw-hero__label {
    display: inline-block;
    margin-bottom: var(--bw-sp-6);
    padding: var(--bw-sp-2) var(--bw-sp-4);
    background: rgba(193, 127, 89, 0.15);
    border: 1px solid rgba(193, 127, 89, 0.3);
    border-radius: var(--bw-radius-sm);
    font-size: var(--bw-size-xs);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--bw-copper-light);
}

.bw-hero__title {
    margin-bottom: var(--bw-sp-6);
    color: var(--bw-paper);
    line-height: 1.08;
}

.bw-hero__title em {
    font-style: italic;
    color: var(--bw-copper-light);
}

.bw-hero__description {
    max-width: 600px;
    margin-bottom: var(--bw-sp-10);
    font-size: var(--bw-size-lg);
    line-height: 1.7;
    color: rgba(250, 249, 247, 0.8);
}

.bw-hero__actions {
    display: flex;
    flex-wrap: wrap;
    gap: var(--bw-sp-4);
}

/* ============================================================
   BOUTONS
   ============================================================ */
.bw-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--bw-sp-2);
    padding: var(--bw-sp-3) var(--bw-sp-6);
    font-size: var(--bw-size-sm);
    font-weight: 600;
    line-height: 1.4;
    text-align: center;
    border: 1px solid transparent;
    border-radius: var(--bw-radius-md);
    cursor: pointer;
    transition: all var(--bw-duration-base) var(--bw-ease);
}

.bw-btn svg {
    width: 16px;
    height: 16px;
    flex-shrink: 0;
}

.bw-btn--primary {
    background: var(--bw-copper);
    color: var(--bw-white);
    border-color: var(--bw-copper);
}

.bw-btn--primary:hover {
    background: var(--bw-copper-dark);
    border-color: var(--bw-copper-dark);
}

.bw-btn--secondary {
    background: var(--bw-ink);
    color: var(--bw-paper);
    border-color: var(--bw-ink);
}

.bw-btn--secondary:hover {
    background: var(--bw-ink-soft);
    border-color: var(--bw-ink-soft);
}

.bw-btn--outline {
    background: transparent;
    color: var(--bw-ink);
    border-color: var(--bw-line-strong);
}

.bw-btn--outline:hover {
    background: var(--bw-paper-warm);
    border-color: var(--bw-ink-muted);
}

.bw-btn--ghost {
    background: rgba(255, 255, 255, 0.1);
    color: var(--bw-paper);
    border-color: rgba(255, 255, 255, 0.25);
}

.bw-btn--ghost:hover {
    background: rgba(255, 255, 255, 0.18);
    border-color: rgba(255, 255, 255, 0.4);
}

.bw-btn--text {
    padding: 0;
    background: transparent;
    color: var(--bw-copper);
    border: none;
    font-weight: 600;
}

.bw-btn--text:hover {
    color: var(--bw-copper-dark);
}

.bw-btn--lg {
    padding: var(--bw-sp-4) var(--bw-sp-8);
    font-size: var(--bw-size-base);
}

/* ============================================================
   SECTION HEADERS
   Style editorial asymetrique
   ============================================================ */
.bw-section-header {
    margin-bottom: var(--bw-sp-12);
}

.bw-section-header--center {
    text-align: center;
    max-width: 640px;
    margin-inline: auto;
}

.bw-section-header__label {
    display: block;
    margin-bottom: var(--bw-sp-3);
    font-size: var(--bw-size-xs);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    color: var(--bw-copper);
}

.bw-section-header__title {
    margin-bottom: var(--bw-sp-4);
}

.bw-section-header__description {
    color: var(--bw-ink-muted);
    font-size: var(--bw-size-lg);
    line-height: 1.7;
}

/* ============================================================
   CATEGORY CARDS
   Style magazine avec hover sophistique
   ============================================================ */
.bw-categories {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--bw-sp-6);
}

.bw-category-card {
    position: relative;
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    aspect-ratio: 3 / 4;
    padding: var(--bw-sp-6);
    border-radius: var(--bw-radius-lg);
    overflow: hidden;
    text-decoration: none;
}

.bw-category-card__image {
    position: absolute;
    inset: 0;
    z-index: 0;
}

.bw-category-card__image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--bw-duration-slow) var(--bw-ease);
}

.bw-category-card:hover .bw-category-card__image img {
    transform: scale(1.05);
}

.bw-category-card__overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(
        to top,
        rgba(26, 26, 46, 0.9) 0%,
        rgba(26, 26, 46, 0.4) 50%,
        rgba(26, 26, 46, 0.1) 100%
    );
    transition: background var(--bw-duration-base) var(--bw-ease);
}

.bw-category-card:hover .bw-category-card__overlay {
    background: linear-gradient(
        to top,
        rgba(26, 26, 46, 0.95) 0%,
        rgba(26, 26, 46, 0.5) 50%,
        rgba(26, 26, 46, 0.2) 100%
    );
}

.bw-category-card__content {
    position: relative;
    z-index: 1;
}

.bw-category-card__title {
    margin-bottom: var(--bw-sp-2);
    font-family: var(--bw-font-display);
    font-size: var(--bw-size-2xl);
    font-weight: 500;
    color: var(--bw-paper);
}

.bw-category-card__desc {
    display: block;
    margin-bottom: var(--bw-sp-3);
    font-size: var(--bw-size-sm);
    color: rgba(250, 249, 247, 0.7);
}

.bw-category-card__count {
    display: inline-block;
    padding: var(--bw-sp-1) var(--bw-sp-3);
    background: rgba(255, 255, 255, 0.15);
    border-radius: var(--bw-radius-sm);
    font-size: var(--bw-size-xs);
    font-weight: 500;
    color: var(--bw-paper);
}

/* ============================================================
   ARTICLE CARDS
   Style editorial epure
   ============================================================ */
.bw-card {
    display: flex;
    flex-direction: column;
    background: var(--bw-white);
    border-radius: var(--bw-radius-lg);
    overflow: hidden;
    box-shadow: var(--bw-shadow-soft);
    transition: box-shadow var(--bw-duration-base) var(--bw-ease),
                transform var(--bw-duration-base) var(--bw-ease);
}

.bw-card:hover {
    box-shadow: var(--bw-shadow-lifted);
    transform: translateY(-4px);
}

.bw-card__image {
    position: relative;
    aspect-ratio: 16 / 10;
    overflow: hidden;
}

.bw-card__image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--bw-duration-slow) var(--bw-ease);
}

.bw-card:hover .bw-card__image img {
    transform: scale(1.04);
}

.bw-card__content {
    flex: 1;
    display: flex;
    flex-direction: column;
    padding: var(--bw-sp-6);
}

.bw-card__meta {
    display: flex;
    align-items: center;
    gap: var(--bw-sp-3);
    margin-bottom: var(--bw-sp-3);
    font-size: var(--bw-size-xs);
    color: var(--bw-ink-muted);
}

.bw-card__category {
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: var(--bw-copper);
}

.bw-card__title {
    margin-bottom: var(--bw-sp-3);
    font-size: var(--bw-size-xl);
    line-height: 1.3;
}

.bw-card__title a {
    color: var(--bw-ink);
    transition: color var(--bw-duration-quick) var(--bw-ease);
}

.bw-card__title a:hover {
    color: var(--bw-copper);
}

.bw-card__excerpt {
    flex: 1;
    margin-bottom: var(--bw-sp-4);
    font-size: var(--bw-size-sm);
    color: var(--bw-ink-muted);
    line-height: 1.65;
}

/* Card featured (grande) */
.bw-card--featured {
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    background: var(--bw-white);
}

.bw-card--featured .bw-card__image {
    aspect-ratio: auto;
    min-height: 400px;
}

.bw-card--featured .bw-card__content {
    padding: var(--bw-sp-10);
    justify-content: center;
}

.bw-card--featured .bw-card__title {
    font-size: var(--bw-size-3xl);
    margin-bottom: var(--bw-sp-4);
}

.bw-card--featured .bw-card__excerpt {
    font-size: var(--bw-size-base);
    margin-bottom: var(--bw-sp-6);
}

/* Card horizontale */
.bw-card--horizontal {
    flex-direction: row;
}

.bw-card--horizontal .bw-card__image {
    flex: 0 0 280px;
    aspect-ratio: auto;
}

.bw-card--horizontal .bw-card__content {
    padding: var(--bw-sp-6);
}

/* ============================================================
   QUOTE BLOCK
   Style typographique fort
   ============================================================ */
.bw-quote-block {
    position: relative;
    padding: var(--bw-sp-12) var(--bw-sp-8);
    background: var(--bw-ink);
    border-radius: var(--bw-radius-xl);
    text-align: center;
}

.bw-quote-block__icon {
    position: absolute;
    top: var(--bw-sp-8);
    left: 50%;
    transform: translateX(-50%);
    width: 48px;
    height: 48px;
    color: var(--bw-copper);
    opacity: 0.4;
}

.bw-quote-block__icon svg {
    width: 100%;
    height: 100%;
}

.bw-quote-block__text {
    margin: 0;
    padding: 0;
    border: none;
    font-family: var(--bw-font-display);
    font-size: clamp(var(--bw-size-xl), 2.5vw, var(--bw-size-3xl));
    font-style: italic;
    font-weight: 400;
    line-height: 1.5;
    color: var(--bw-paper);
}

.bw-quote-block__author {
    margin-top: var(--bw-sp-6);
    font-size: var(--bw-size-sm);
    font-weight: 600;
    color: var(--bw-copper-light);
}

/* ============================================================
   NEWSLETTER
   ============================================================ */
.bw-newsletter {
    padding: var(--bw-sp-12);
    background: linear-gradient(135deg, var(--bw-ink) 0%, var(--bw-ink-soft) 100%);
    border-radius: var(--bw-radius-xl);
    text-align: center;
}

.bw-newsletter__title {
    margin-bottom: var(--bw-sp-3);
    color: var(--bw-paper);
}

.bw-newsletter__description {
    max-width: 480px;
    margin: 0 auto var(--bw-sp-8);
    color: rgba(250, 249, 247, 0.7);
}

.bw-newsletter__form {
    display: flex;
    max-width: 440px;
    margin: 0 auto;
    gap: var(--bw-sp-3);
}

.bw-newsletter__input {
    flex: 1;
    padding: var(--bw-sp-4) var(--bw-sp-5);
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: var(--bw-radius-md);
    color: var(--bw-paper);
    font-size: var(--bw-size-base);
    outline: none;
    transition: border-color var(--bw-duration-quick) var(--bw-ease),
                background var(--bw-duration-quick) var(--bw-ease);
}

.bw-newsletter__input::placeholder {
    color: rgba(250, 249, 247, 0.5);
}

.bw-newsletter__input:focus {
    background: rgba(255, 255, 255, 0.15);
    border-color: var(--bw-copper);
}

.bw-newsletter__note {
    margin-top: var(--bw-sp-4);
    font-size: var(--bw-size-xs);
    color: rgba(250, 249, 247, 0.5);
}

/* ============================================================
   FOOTER
   Style editorial avec colonnes
   ============================================================ */
.bw-footer {
    padding: var(--bw-sp-16) 0 var(--bw-sp-8);
    background: var(--bw-ink);
    color: var(--bw-paper);
}

.bw-footer__grid {
    display: grid;
    grid-template-columns: 1.5fr repeat(3, 1fr);
    gap: var(--bw-sp-12);
    padding-bottom: var(--bw-sp-12);
    border-bottom: 1px solid rgba(250, 249, 247, 0.1);
}

.bw-footer__brand {
    max-width: 320px;
}

.bw-footer__logo {
    display: flex;
    align-items: center;
    gap: var(--bw-sp-3);
    margin-bottom: var(--bw-sp-5);
}

.bw-footer__logo-mark {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background: var(--bw-copper);
    border-radius: var(--bw-radius-md);
}

.bw-footer__logo-mark svg {
    width: 20px;
    height: 20px;
    color: var(--bw-white);
}

.bw-footer__logo-text {
    font-family: var(--bw-font-display);
    font-size: var(--bw-size-xl);
    font-weight: 500;
}

.bw-footer__tagline {
    font-size: var(--bw-size-sm);
    color: rgba(250, 249, 247, 0.6);
    line-height: 1.7;
}

.bw-footer__column-title {
    margin-bottom: var(--bw-sp-5);
    font-family: var(--bw-font-body);
    font-size: var(--bw-size-xs);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--bw-copper-light);
}

.bw-footer__links {
    display: flex;
    flex-direction: column;
    gap: var(--bw-sp-3);
}

.bw-footer__link {
    font-size: var(--bw-size-sm);
    color: rgba(250, 249, 247, 0.7);
    transition: color var(--bw-duration-quick) var(--bw-ease);
}

.bw-footer__link:hover {
    color: var(--bw-paper);
}

.bw-footer__bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: var(--bw-sp-8);
}

.bw-footer__copyright {
    font-size: var(--bw-size-sm);
    color: rgba(250, 249, 247, 0.5);
}

.bw-footer__legal {
    display: flex;
    gap: var(--bw-sp-6);
}

.bw-footer__legal a {
    font-size: var(--bw-size-sm);
    color: rgba(250, 249, 247, 0.5);
    transition: color var(--bw-duration-quick) var(--bw-ease);
}

.bw-footer__legal a:hover {
    color: var(--bw-paper);
}

/* ============================================================
   ARTICLE SINGLE
   Style editorial lecture longue
   ============================================================ */
.bw-article {
    padding-top: calc(var(--bw-header-h) + var(--bw-sp-12));
    padding-bottom: var(--bw-sp-20);
}

.bw-article__header {
    max-width: 820px;
    margin: 0 auto var(--bw-sp-10);
    text-align: center;
}

.bw-article__meta {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: var(--bw-sp-4);
    margin-bottom: var(--bw-sp-6);
    font-size: var(--bw-size-sm);
    color: var(--bw-ink-muted);
}

.bw-article__category {
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--bw-copper);
}

.bw-article__title {
    margin-bottom: var(--bw-sp-6);
    line-height: 1.15;
}

.bw-article__excerpt {
    font-size: var(--bw-size-xl);
    color: var(--bw-ink-soft);
    line-height: 1.6;
}

.bw-article__featured-image {
    max-width: 1000px;
    margin: 0 auto var(--bw-sp-12);
    border-radius: var(--bw-radius-xl);
    overflow: hidden;
}

.bw-article__featured-image img {
    width: 100%;
    height: auto;
}

.bw-article__content {
    max-width: 720px;
    margin: 0 auto;
}

.bw-article__content h2 {
    margin-top: var(--bw-sp-12);
    margin-bottom: var(--bw-sp-5);
    padding-top: var(--bw-sp-8);
    border-top: 1px solid var(--bw-line);
}

.bw-article__content h3 {
    margin-top: var(--bw-sp-10);
    margin-bottom: var(--bw-sp-4);
}

.bw-article__content h4 {
    margin-top: var(--bw-sp-8);
    margin-bottom: var(--bw-sp-3);
}

.bw-article__content ul,
.bw-article__content ol {
    margin-bottom: 1.6em;
    padding-left: var(--bw-sp-6);
}

.bw-article__content ul {
    list-style: disc;
}

.bw-article__content ol {
    list-style: decimal;
}

.bw-article__content li {
    margin-bottom: var(--bw-sp-2);
}

.bw-article__content a {
    color: var(--bw-copper);
    text-decoration: underline;
    text-underline-offset: 3px;
    transition: color var(--bw-duration-quick) var(--bw-ease);
}

.bw-article__content a:hover {
    color: var(--bw-copper-dark);
}

.bw-article__content img {
    margin: var(--bw-sp-8) 0;
    border-radius: var(--bw-radius-lg);
}

/* ============================================================
   ARCHIVE & CATEGORY
   ============================================================ */
.bw-archive {
    padding-top: calc(var(--bw-header-h) + var(--bw-sp-12));
    padding-bottom: var(--bw-sp-20);
}

.bw-archive__header {
    margin-bottom: var(--bw-sp-12);
    padding-bottom: var(--bw-sp-8);
    border-bottom: 1px solid var(--bw-line);
}

.bw-archive__title {
    margin-bottom: var(--bw-sp-3);
}

.bw-archive__description {
    max-width: 640px;
    color: var(--bw-ink-muted);
}

.bw-archive__count {
    margin-top: var(--bw-sp-4);
    font-size: var(--bw-size-sm);
    color: var(--bw-ink-faded);
}

/* ============================================================
   PAGINATION
   ============================================================ */
.bw-pagination {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: var(--bw-sp-2);
    margin-top: var(--bw-sp-12);
}

.bw-pagination__link {
    display: flex;
    align-items: center;
    justify-content: center;
    min-width: 44px;
    height: 44px;
    padding: 0 var(--bw-sp-4);
    font-size: var(--bw-size-sm);
    font-weight: 500;
    color: var(--bw-ink-muted);
    border: 1px solid var(--bw-line);
    border-radius: var(--bw-radius-md);
    transition: all var(--bw-duration-quick) var(--bw-ease);
}

.bw-pagination__link:hover {
    color: var(--bw-ink);
    border-color: var(--bw-line-strong);
}

.bw-pagination__link--current {
    color: var(--bw-paper);
    background: var(--bw-ink);
    border-color: var(--bw-ink);
}

/* ============================================================
   PAGE 404
   ============================================================ */
.bw-404 {
    min-height: 80vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: var(--bw-sp-16) var(--bw-gutter);
}

.bw-404__content {
    max-width: 520px;
}

.bw-404__illustration {
    width: 200px;
    height: 120px;
    margin: 0 auto var(--bw-sp-8);
    color: var(--bw-ink-faded);
    animation: bw-float 3s ease-in-out infinite;
}

@keyframes bw-float {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-10px); }
}

.bw-404__code {
    font-family: var(--bw-font-display);
    font-size: 8rem;
    font-weight: 400;
    background: linear-gradient(135deg, var(--bw-ink-faded), var(--bw-line-strong));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    line-height: 1;
    margin-bottom: var(--bw-sp-4);
}

.bw-404__title {
    margin-bottom: var(--bw-sp-4);
    color: var(--bw-ink);
}

.bw-404__description {
    color: var(--bw-ink-muted);
    margin-bottom: var(--bw-sp-8);
    line-height: 1.7;
}

.bw-404__actions {
    display: flex;
    justify-content: center;
    gap: var(--bw-sp-4);
    margin-bottom: var(--bw-sp-12);
    flex-wrap: wrap;
}

.bw-404__search {
    padding-top: var(--bw-sp-8);
    border-top: 1px solid var(--bw-line);
}

.bw-404__search-label {
    font-size: var(--bw-size-sm);
    color: var(--bw-ink-muted);
    margin-bottom: var(--bw-sp-4);
}

/* ============================================================
   PAGE STATIC STYLES
   ============================================================ */
.bw-page .bw-article__header {
    margin-bottom: var(--bw-sp-8);
}

.bw-page__content {
    max-width: 780px;
    margin: 0 auto;
}

.bw-page__content h2 {
    margin-top: var(--bw-sp-12);
}

.bw-page__content ul,
.bw-page__content ol {
    margin-left: var(--bw-sp-6);
    margin-bottom: var(--bw-sp-6);
}

.bw-page__content li {
    margin-bottom: var(--bw-sp-2);
}

/* Contact form styles */
.bw-contact-form {
    max-width: 600px;
    margin: var(--bw-sp-8) auto;
}

.bw-contact-form__group {
    margin-bottom: var(--bw-sp-5);
}

.bw-contact-form__label {
    display: block;
    margin-bottom: var(--bw-sp-2);
    font-weight: 500;
    font-size: var(--bw-size-sm);
}

.bw-contact-form__input,
.bw-contact-form__textarea {
    width: 100%;
    padding: var(--bw-sp-3) var(--bw-sp-4);
    border: 1px solid var(--bw-line);
    border-radius: var(--bw-radius-md);
    font-size: var(--bw-size-base);
    transition: border-color var(--bw-duration-quick) var(--bw-ease),
                box-shadow var(--bw-duration-quick) var(--bw-ease);
}

.bw-contact-form__input:focus,
.bw-contact-form__textarea:focus {
    border-color: var(--bw-copper);
    box-shadow: 0 0 0 3px rgba(193, 127, 89, 0.15);
    outline: none;
}

.bw-contact-form__textarea {
    min-height: 150px;
    resize: vertical;
}

/* ============================================================
   BREADCRUMBS
   ============================================================ */
.bw-breadcrumbs {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: var(--bw-sp-2);
    font-size: var(--bw-size-sm);
    color: var(--bw-ink-muted);
    margin-bottom: var(--bw-sp-6);
}

.bw-breadcrumbs a {
    color: var(--bw-ink-muted);
    transition: color var(--bw-duration-quick) var(--bw-ease);
}

.bw-breadcrumbs a:hover {
    color: var(--bw-ink);
}

.bw-breadcrumbs__separator {
    color: var(--bw-line-strong);
}

/* ============================================================
   SEARCH
   ============================================================ */
.bw-search-form {
    display: flex;
    max-width: 480px;
    margin: 0 auto;
}

.bw-search-form__input {
    flex: 1;
    padding: var(--bw-sp-3) var(--bw-sp-5);
    font-size: var(--bw-size-base);
    border: 1px solid var(--bw-line);
    border-right: none;
    border-radius: var(--bw-radius-md) 0 0 var(--bw-radius-md);
    outline: none;
    transition: border-color var(--bw-duration-quick) var(--bw-ease);
}

.bw-search-form__input:focus {
    border-color: var(--bw-copper);
}

.bw-search-form__submit {
    padding: var(--bw-sp-3) var(--bw-sp-5);
    background: var(--bw-ink);
    color: var(--bw-paper);
    border: none;
    border-radius: 0 var(--bw-radius-md) var(--bw-radius-md) 0;
    cursor: pointer;
    transition: background-color var(--bw-duration-quick) var(--bw-ease);
}

.bw-search-form__submit:hover {
    background: var(--bw-ink-soft);
}

/* ============================================================
   NEWSLETTER MESSAGES
   ============================================================ */
.bw-newsletter-message {
    margin-top: var(--bw-sp-4);
    padding: var(--bw-sp-3) var(--bw-sp-5);
    border-radius: var(--bw-radius-md);
    font-size: var(--bw-size-sm);
    font-weight: 500;
    text-align: center;
    animation: bw-message-appear 0.3s var(--bw-ease) forwards;
}

.bw-newsletter-message--success {
    background: rgba(74, 124, 89, 0.15);
    color: var(--bw-success);
    border: 1px solid rgba(74, 124, 89, 0.25);
}

.bw-newsletter-message--error {
    background: rgba(181, 74, 74, 0.15);
    color: var(--bw-error);
    border: 1px solid rgba(181, 74, 74, 0.25);
}

@keyframes bw-message-appear {
    from {
        opacity: 0;
        transform: translateY(-8px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Button loading state */
.bw-btn--loading {
    position: relative;
    color: transparent !important;
    pointer-events: none;
}

.bw-btn--loading::after {
    content: '';
    position: absolute;
    width: 16px;
    height: 16px;
    top: 50%;
    left: 50%;
    margin-top: -8px;
    margin-left: -8px;
    border: 2px solid currentColor;
    border-right-color: transparent;
    border-radius: 50%;
    animation: bw-spin 0.6s linear infinite;
}

.bw-btn--primary.bw-btn--loading::after {
    border-color: rgba(255, 255, 255, 0.3);
    border-right-color: white;
}

@keyframes bw-spin {
    to { transform: rotate(360deg); }
}

@keyframes bw-shake {
    0%, 100% { transform: translateX(0); }
    20% { transform: translateX(-6px); }
    40% { transform: translateX(6px); }
    60% { transform: translateX(-4px); }
    80% { transform: translateX(4px); }
}

/* ============================================================
   CODE BLOCKS
   ============================================================ */
pre {
    position: relative;
    margin: var(--bw-sp-6) 0;
    padding: var(--bw-sp-5);
    background: var(--bw-ink);
    border-radius: var(--bw-radius-lg);
    overflow-x: auto;
}

pre code {
    font-family: var(--bw-font-mono);
    font-size: var(--bw-size-sm);
    color: var(--bw-paper);
    line-height: 1.6;
}

.bw-code-copy {
    position: absolute;
    top: var(--bw-sp-3);
    right: var(--bw-sp-3);
    padding: var(--bw-sp-2) var(--bw-sp-3);
    background: rgba(255, 255, 255, 0.1);
    color: rgba(255, 255, 255, 0.7);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: var(--bw-radius-sm);
    font-size: var(--bw-size-xs);
    font-weight: 500;
    cursor: pointer;
    transition: all var(--bw-duration-quick) var(--bw-ease);
}

.bw-code-copy:hover {
    background: rgba(255, 255, 255, 0.2);
    color: white;
}

.bw-code-copy--success {
    background: rgba(74, 124, 89, 0.3);
    color: #7cb88a;
    border-color: rgba(74, 124, 89, 0.5);
}

/* ============================================================
   MICRO-INTERACTIONS
   ============================================================ */

/* Card hover lift effect */
.bw-card {
    transition: transform var(--bw-duration-base) var(--bw-ease),
                box-shadow var(--bw-duration-base) var(--bw-ease);
}

.bw-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--bw-shadow-lifted);
}

/* Link underline animation */
.bw-article__content a:not(.bw-btn) {
    position: relative;
    color: var(--bw-copper);
    text-decoration: none;
}

.bw-article__content a:not(.bw-btn)::after {
    content: '';
    position: absolute;
    left: 0;
    bottom: -2px;
    width: 100%;
    height: 1px;
    background: var(--bw-copper);
    transform: scaleX(0);
    transform-origin: right;
    transition: transform var(--bw-duration-base) var(--bw-ease);
}

.bw-article__content a:not(.bw-btn):hover::after {
    transform: scaleX(1);
    transform-origin: left;
}

/* Category card shine effect */
.bw-category-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 50%;
    height: 100%;
    background: linear-gradient(
        90deg,
        transparent,
        rgba(255, 255, 255, 0.1),
        transparent
    );
    transition: left 0.5s var(--bw-ease);
    z-index: 2;
}

.bw-category-card:hover::before {
    left: 100%;
}

/* Button press effect */
.bw-btn:active {
    transform: scale(0.97);
}

/* Input focus glow */
.bw-newsletter__input:focus,
.bw-search-form__input:focus {
    box-shadow: 0 0 0 3px rgba(193, 127, 89, 0.15);
}

/* ============================================================
   ENHANCED FOCUS STATES
   ============================================================ */
.bw-card__title a:focus-visible,
.bw-nav__link:focus-visible,
.bw-footer__link:focus-visible {
    outline: 2px solid var(--bw-copper);
    outline-offset: 3px;
    border-radius: var(--bw-radius-sm);
}

/* Remove focus ring when using mouse */
body.using-mouse *:focus {
    outline: none;
}

body.using-mouse *:focus-visible {
    outline: 2px solid var(--bw-copper);
    outline-offset: 3px;
}

/* ============================================================
   SCROLL PROGRESS INDICATOR
   ============================================================ */
.bw-scroll-progress {
    position: fixed;
    top: var(--bw-header-h);
    left: 0;
    width: 0%;
    height: 3px;
    background: linear-gradient(90deg, var(--bw-copper), var(--bw-copper-light));
    z-index: 999;
    transition: width 0.1s linear;
}

/* ============================================================
   ANIMATIONS
   ============================================================ */
.bw-fade-in {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity var(--bw-duration-slow) var(--bw-ease),
                transform var(--bw-duration-slow) var(--bw-ease);
}

.bw-fade-in.bw-visible {
    opacity: 1;
    transform: translateY(0);
}

.bw-grid .bw-fade-in:nth-child(1) { transition-delay: 0ms; }
.bw-grid .bw-fade-in:nth-child(2) { transition-delay: 60ms; }
.bw-grid .bw-fade-in:nth-child(3) { transition-delay: 120ms; }
.bw-grid .bw-fade-in:nth-child(4) { transition-delay: 180ms; }
.bw-grid .bw-fade-in:nth-child(5) { transition-delay: 240ms; }
.bw-grid .bw-fade-in:nth-child(6) { transition-delay: 300ms; }

/* ============================================================
   UTILITAIRES
   ============================================================ */
.bw-text-center { text-align: center; }
.bw-text-left { text-align: left; }
.bw-text-right { text-align: right; }

.bw-mt-0 { margin-top: 0; }
.bw-mb-0 { margin-bottom: 0; }
.bw-mt-8 { margin-top: var(--bw-sp-8); }
.bw-mb-8 { margin-bottom: var(--bw-sp-8); }
.bw-mt-12 { margin-top: var(--bw-sp-12); }
.bw-mb-12 { margin-bottom: var(--bw-sp-12); }

.bw-hidden { display: none !important; }

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 1024px) {
    .bw-categories {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .bw-grid--3,
    .bw-grid--4 {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .bw-grid--asymmetric {
        grid-template-columns: 1fr;
    }
    
    .bw-card--featured {
        grid-template-columns: 1fr;
    }
    
    .bw-card--featured .bw-card__image {
        min-height: 280px;
    }
    
    .bw-footer__grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    :root {
        --bw-gutter: 1.25rem;
    }
    
    .bw-section {
        padding-block: var(--bw-sp-12);
    }
    
    .bw-nav {
        display: none;
    }
    
    .bw-menu-toggle {
        display: flex;
    }
    
    .bw-hero {
        min-height: 70vh;
        padding-top: calc(var(--bw-header-h) + var(--bw-sp-10));
    }
    
    .bw-categories {
        grid-template-columns: 1fr;
        gap: var(--bw-sp-4);
    }
    
    .bw-category-card {
        aspect-ratio: 16 / 9;
    }
    
    .bw-grid--2,
    .bw-grid--3,
    .bw-grid--4 {
        grid-template-columns: 1fr;
    }
    
    .bw-card--horizontal {
        flex-direction: column;
    }
    
    .bw-card--horizontal .bw-card__image {
        flex: none;
        aspect-ratio: 16 / 10;
    }
    
    .bw-newsletter__form {
        flex-direction: column;
    }
    
    .bw-footer__grid {
        grid-template-columns: 1fr;
        gap: var(--bw-sp-8);
    }
    
    .bw-footer__bottom {
        flex-direction: column;
        gap: var(--bw-sp-4);
        text-align: center;
    }
}

@media (max-width: 480px) {
    :root {
        --bw-gutter: 1rem;
    }
    
    .bw-header {
        height: 64px;
        --bw-header-h: 64px;
    }
    
    .bw-logo__tagline {
        display: none;
    }
    
    .bw-hero__actions {
        flex-direction: column;
        width: 100%;
    }
    
    .bw-hero__actions .bw-btn {
        width: 100%;
    }
    
    .bw-quote-block {
        padding: var(--bw-sp-8) var(--bw-sp-5);
    }
    
    .bw-newsletter {
        padding: var(--bw-sp-8) var(--bw-sp-5);
    }
    
    .bw-404__code {
        font-size: 5rem;
    }
}

/* ============================================================
   PRINT
   ============================================================ */
@media print {
    .bw-header,
    .bw-footer,
    .bw-mobile-menu,
    .bw-newsletter,
    .bw-btn,
    .bw-pagination,
    .bw-skip-link {
        display: none !important;
    }
    
    body {
        background: #fff;
        color: #000;
        font-size: 11pt;
    }
    
    .bw-article {
        padding-top: 0;
    }
    
    a {
        color: #000;
    }
    
    a[href^="http"]:after {
        content: " (" attr(href) ")";
        font-size: 0.8em;
    }
}

/* ============================================================
   REDUCED MOTION
   ============================================================ */
@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
        scroll-behavior: auto !important;
    }
    
    .bw-fade-in {
        opacity: 1;
        transform: none;
    }
}