/*
Theme Name: Papi4D
Theme URI: https://papi4d.com
Author: Papi4D
Author URI: https://papi4d.com
Description: Magazine francophone pour les hommes actifs de plus de 50 ans. Conseils patrimoine, sante, loisirs et art de vivre pour une retraite epanouie.
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: papi4d
Tags: blog, lifestyle, magazine, custom-logo, custom-menu, featured-images, theme-options

Papi4D - L'art de vivre apres 50 ans.
*/

/* ============================================================
   DESIGN TOKENS - Palette masculine elegante
   ============================================================ */
:root {
    /* Couleurs principales - Bleu marine & Or */
    --pp-navy: #1a2744;
    --pp-navy-light: #2d3e5f;
    --pp-navy-dark: #0f1929;
    --pp-gold: #c9a55c;
    --pp-gold-light: #d4b87a;
    --pp-gold-muted: #a08540;
    
    /* Fonds neutres */
    --pp-bg-light: #f8f7f5;
    --pp-bg-cream: #f2f0eb;
    --pp-bg-card: #ffffff;
    --pp-bg-dark: #1a2744;
    
    /* Textes */
    --pp-text-dark: #1c1c1c;
    --pp-text-body: #3d3d3d;
    --pp-text-muted: #6b6b6b;
    --pp-text-light: #9a9a9a;
    --pp-text-inverse: #ffffff;
    
    /* Accents fonctionnels */
    --pp-success: #2d7d5d;
    --pp-error: #b34040;
    --pp-warning: #c4872e;
    
    /* Bordures et ombres */
    --pp-border: rgba(26, 39, 68, 0.08);
    --pp-border-strong: rgba(26, 39, 68, 0.15);
    --pp-shadow-xs: 0 1px 3px rgba(26, 39, 68, 0.04);
    --pp-shadow-sm: 0 2px 8px rgba(26, 39, 68, 0.06);
    --pp-shadow-md: 0 8px 24px rgba(26, 39, 68, 0.08);
    --pp-shadow-lg: 0 16px 48px rgba(26, 39, 68, 0.12);
    
    /* Typographie - Libre Baskerville + Inter */
    --pp-font-display: 'Libre Baskerville', 'Georgia', 'Times New Roman', serif;
    --pp-font-body: 'Inter', 'Helvetica Neue', 'Arial', sans-serif;
    
    /* Espacements */
    --pp-container-xl: 1280px;
    --pp-container-lg: 1080px;
    --pp-container-md: 860px;
    --pp-container-sm: 640px;
    
    /* Radius */
    --pp-radius-xs: 3px;
    --pp-radius-sm: 6px;
    --pp-radius-md: 10px;
    --pp-radius-lg: 16px;
    
    /* Transitions */
    --pp-ease: cubic-bezier(0.4, 0, 0.2, 1);
    --pp-duration-fast: 150ms;
    --pp-duration-base: 250ms;
    --pp-duration-slow: 400ms;
}

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

html {
    scroll-behavior: smooth;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    font-size: 16px;
    text-size-adjust: 100%;
}

body {
    font-family: var(--pp-font-body);
    font-size: 1rem;
    font-weight: 400;
    line-height: 1.75;
    color: var(--pp-text-body);
    background: var(--pp-bg-light);
    overflow-x: hidden;
}

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

a {
    color: var(--pp-navy);
    text-decoration: none;
    transition: color var(--pp-duration-fast) var(--pp-ease);
}

a:hover {
    color: var(--pp-gold);
}

button {
    font-family: inherit;
    cursor: pointer;
    border: none;
    background: none;
}

/* ============================================================
   TYPOGRAPHIE
   ============================================================ */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--pp-font-display);
    font-weight: 400;
    line-height: 1.3;
    color: var(--pp-text-dark);
    letter-spacing: -0.015em;
}

h1 { font-size: clamp(2.25rem, 4.5vw, 3.5rem); }
h2 { font-size: clamp(1.875rem, 3.5vw, 2.75rem); }
h3 { font-size: clamp(1.5rem, 2.5vw, 2rem); }
h4 { font-size: 1.375rem; }
h5 { font-size: 1.125rem; font-weight: 500; }
h6 { font-size: 1rem; font-weight: 500; }

p {
    margin-bottom: 1.5rem;
}

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

blockquote {
    margin: 2.5rem 0;
    padding: 2rem 2.5rem;
    border-left: 4px solid var(--pp-gold);
    background: var(--pp-bg-cream);
    font-family: var(--pp-font-display);
    font-size: 1.25rem;
    font-style: italic;
    color: var(--pp-text-dark);
}

blockquote cite {
    display: block;
    margin-top: 1rem;
    font-size: 0.875rem;
    font-style: normal;
    color: var(--pp-text-muted);
}

/* ============================================================
   LAYOUT
   ============================================================ */
.pp-container {
    width: 100%;
    max-width: var(--pp-container-xl);
    margin: 0 auto;
    padding: 0 2rem;
}

.pp-container--lg {
    max-width: var(--pp-container-lg);
}

.pp-container--md {
    max-width: var(--pp-container-md);
}

.pp-container--sm {
    max-width: var(--pp-container-sm);
}

.pp-section {
    padding: 6rem 0;
}

.pp-section--cream {
    background: var(--pp-bg-cream);
}

.pp-section--dark {
    background: var(--pp-bg-dark);
    color: var(--pp-text-inverse);
}

.pp-section--dark h2,
.pp-section--dark h3 {
    color: var(--pp-text-inverse);
}

/* ============================================================
   ACCESSIBILITE
   ============================================================ */
.pp-skip-link {
    position: absolute;
    top: -100%;
    left: 50%;
    transform: translateX(-50%);
    z-index: 10000;
    padding: 1rem 2rem;
    background: var(--pp-navy);
    color: var(--pp-text-inverse);
    font-weight: 600;
    border-radius: var(--pp-radius-sm);
    box-shadow: var(--pp-shadow-lg);
    transition: top var(--pp-duration-base) var(--pp-ease);
}

.pp-skip-link:focus {
    top: 1rem;
    color: var(--pp-text-inverse);
    outline: 3px solid var(--pp-gold);
    outline-offset: 3px;
}

.pp-sr-only,
.screen-reader-text {
    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(--pp-gold);
    outline-offset: 3px;
}

/* ============================================================
   HEADER - Navigation elegante
   ============================================================ */
.pp-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(255, 255, 255, 0.97);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border-bottom: 1px solid var(--pp-border);
    transition: box-shadow var(--pp-duration-base) var(--pp-ease),
                background var(--pp-duration-base) var(--pp-ease);
}

.pp-header--scrolled {
    background: rgba(255, 255, 255, 0.99);
    box-shadow: var(--pp-shadow-sm);
}

.pp-header__inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 80px;
}

/* Logo */
.pp-logo {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    color: var(--pp-navy);
    transition: opacity var(--pp-duration-fast) var(--pp-ease);
}

.pp-logo:hover {
    opacity: 0.85;
    color: var(--pp-navy);
}

.pp-logo__icon {
    width: 44px;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--pp-navy);
    border-radius: var(--pp-radius-sm);
}

.pp-logo__icon svg {
    width: 26px;
    height: 26px;
    color: var(--pp-gold);
}

.pp-logo__text {
    font-family: var(--pp-font-display);
    font-size: 1.5rem;
    font-weight: 400;
    letter-spacing: -0.03em;
}

/* Navigation principale */
.pp-nav {
    display: flex;
    align-items: center;
    gap: 0;
}

.pp-nav__list {
    display: flex;
    align-items: center;
    gap: 0;
    list-style: none;
    margin: 0;
    padding: 0;
}

.pp-nav__item {
    position: relative;
}

.pp-nav__link {
    display: block;
    padding: 0.75rem 1.25rem;
    font-size: 0.9375rem;
    font-weight: 500;
    color: var(--pp-text-body);
    letter-spacing: 0.01em;
    transition: color var(--pp-duration-fast) var(--pp-ease);
}

.pp-nav__link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 1.25rem;
    right: 1.25rem;
    height: 2px;
    background: var(--pp-gold);
    transform: scaleX(0);
    transform-origin: center;
    transition: transform var(--pp-duration-base) var(--pp-ease);
}

.pp-nav__link:hover {
    color: var(--pp-navy);
}

.pp-nav__link:hover::after {
    transform: scaleX(1);
}

.pp-nav__link--active {
    color: var(--pp-navy);
}

.pp-nav__link--active::after {
    transform: scaleX(1);
}

/* Menu mobile toggle */
.pp-menu-toggle {
    display: none;
    width: 48px;
    height: 48px;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 6px;
    background: transparent;
    border: none;
    cursor: pointer;
    padding: 0;
    z-index: 1001;
}

.pp-menu-toggle span {
    display: block;
    width: 24px;
    height: 2px;
    background: var(--pp-navy);
    border-radius: 1px;
    transition: all var(--pp-duration-fast) var(--pp-ease);
}

.pp-menu-toggle[aria-expanded="true"] span:nth-child(1) {
    transform: rotate(45deg) translate(6px, 6px);
}

.pp-menu-toggle[aria-expanded="true"] span:nth-child(2) {
    opacity: 0;
}

.pp-menu-toggle[aria-expanded="true"] span:nth-child(3) {
    transform: rotate(-45deg) translate(6px, -6px);
}

/* Menu mobile overlay */
.pp-mobile-nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 999;
    background: rgba(255, 255, 255, 0.99);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: opacity var(--pp-duration-base) var(--pp-ease),
                visibility var(--pp-duration-base) var(--pp-ease);
}

.pp-mobile-nav--open {
    opacity: 1;
    visibility: visible;
}

.pp-mobile-nav__list {
    list-style: none;
    padding: 0;
    margin: 0;
    text-align: center;
}

.pp-mobile-nav__link {
    display: block;
    padding: 1.25rem 2rem;
    font-family: var(--pp-font-display);
    font-size: 1.5rem;
    color: var(--pp-text-dark);
}

.pp-mobile-nav__link:hover {
    color: var(--pp-gold);
}

/* ============================================================
   HERO - Design asymetrique premium
   ============================================================ */
.pp-hero {
    position: relative;
    min-height: 90vh;
    display: flex;
    align-items: center;
    padding: 8rem 0 5rem;
    background: linear-gradient(135deg, var(--pp-bg-light) 0%, var(--pp-bg-cream) 100%);
    overflow: hidden;
}

.pp-hero::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -20%;
    width: 80%;
    height: 200%;
    background: linear-gradient(180deg, 
        rgba(201, 165, 92, 0.03) 0%, 
        rgba(26, 39, 68, 0.02) 100%);
    transform: rotate(-12deg);
    pointer-events: none;
}

.pp-hero__inner {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.pp-hero__content {
    position: relative;
    z-index: 2;
}

.pp-hero__badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 1rem;
    margin-bottom: 1.5rem;
    font-size: 0.8125rem;
    font-weight: 600;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--pp-gold-muted);
    background: rgba(201, 165, 92, 0.1);
    border: 1px solid rgba(201, 165, 92, 0.2);
    border-radius: var(--pp-radius-xs);
}

.pp-hero__title {
    font-size: clamp(2.5rem, 5vw, 4rem);
    line-height: 1.15;
    margin-bottom: 1.5rem;
    color: var(--pp-navy);
}

.pp-hero__title span {
    color: var(--pp-gold);
}

.pp-hero__lead {
    font-size: 1.1875rem;
    line-height: 1.8;
    color: var(--pp-text-body);
    margin-bottom: 2.5rem;
    max-width: 520px;
}

.pp-hero__actions {
    display: flex;
    align-items: center;
    gap: 1.25rem;
    flex-wrap: wrap;
}

.pp-hero__visual {
    position: relative;
    z-index: 1;
}

.pp-hero__image-wrap {
    position: relative;
    border-radius: var(--pp-radius-lg);
    overflow: hidden;
    box-shadow: var(--pp-shadow-lg);
}

.pp-hero__image-wrap::before {
    content: '';
    position: absolute;
    top: -20px;
    left: -20px;
    right: 20px;
    bottom: 20px;
    border: 2px solid var(--pp-gold);
    border-radius: var(--pp-radius-lg);
    z-index: -1;
    opacity: 0.3;
}

.pp-hero__image {
    width: 100%;
    aspect-ratio: 4 / 5;
    object-fit: cover;
}

/* ============================================================
   BOUTONS
   ============================================================ */
.pp-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.625rem;
    padding: 1rem 2rem;
    font-family: var(--pp-font-body);
    font-size: 0.9375rem;
    font-weight: 600;
    line-height: 1;
    text-decoration: none;
    border-radius: var(--pp-radius-sm);
    transition: all var(--pp-duration-base) var(--pp-ease);
    cursor: pointer;
    border: 2px solid transparent;
}

.pp-btn svg {
    width: 18px;
    height: 18px;
    transition: transform var(--pp-duration-fast) var(--pp-ease);
}

.pp-btn:hover svg {
    transform: translateX(3px);
}

.pp-btn--primary {
    background: var(--pp-navy);
    color: var(--pp-text-inverse);
    border-color: var(--pp-navy);
}

.pp-btn--primary:hover {
    background: var(--pp-navy-light);
    border-color: var(--pp-navy-light);
    color: var(--pp-text-inverse);
}

.pp-btn--secondary {
    background: transparent;
    color: var(--pp-navy);
    border-color: var(--pp-navy);
}

.pp-btn--secondary:hover {
    background: var(--pp-navy);
    color: var(--pp-text-inverse);
}

.pp-btn--gold {
    background: var(--pp-gold);
    color: var(--pp-navy-dark);
    border-color: var(--pp-gold);
}

.pp-btn--gold:hover {
    background: var(--pp-gold-light);
    border-color: var(--pp-gold-light);
    color: var(--pp-navy-dark);
}

.pp-btn--text {
    padding: 0.5rem 0;
    background: transparent;
    color: var(--pp-navy);
    border: none;
    font-weight: 600;
}

.pp-btn--text:hover {
    color: var(--pp-gold);
}

/* États désactivés et chargement */
.pp-btn:disabled,
.pp-btn[disabled] {
    opacity: 0.6;
    cursor: not-allowed;
    pointer-events: none;
}

.pp-btn--loading {
    position: relative;
    color: transparent !important;
}

.pp-btn--loading::after {
    content: '';
    position: absolute;
    width: 18px;
    height: 18px;
    border: 2px solid currentColor;
    border-right-color: transparent;
    border-radius: 50%;
    animation: pp-spin 0.6s linear infinite;
}

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

/* ============================================================
   EN-TETES DE SECTION
   ============================================================ */
.pp-section-header {
    margin-bottom: 3.5rem;
}

.pp-section-header--center {
    text-align: center;
    max-width: 640px;
    margin-left: auto;
    margin-right: auto;
}

.pp-section-header__label {
    display: inline-block;
    margin-bottom: 0.75rem;
    font-size: 0.8125rem;
    font-weight: 600;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--pp-gold);
}

.pp-section-header__title {
    margin-bottom: 1rem;
}

.pp-section-header__subtitle {
    font-size: 1.0625rem;
    color: var(--pp-text-muted);
    line-height: 1.7;
}

/* ============================================================
   GRILLES DE CATEGORIES
   ============================================================ */
.pp-categories {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.5rem;
}

.pp-category {
    position: relative;
    display: block;
    aspect-ratio: 3 / 4;
    border-radius: var(--pp-radius-md);
    overflow: hidden;
    box-shadow: var(--pp-shadow-sm);
    transition: transform var(--pp-duration-base) var(--pp-ease),
                box-shadow var(--pp-duration-base) var(--pp-ease);
}

.pp-category:hover {
    transform: translateY(-6px);
    box-shadow: var(--pp-shadow-md);
}

.pp-category__image {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--pp-duration-slow) var(--pp-ease);
}

.pp-category:hover .pp-category__image {
    transform: scale(1.05);
}

.pp-category__overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(
        to top,
        rgba(15, 25, 41, 0.9) 0%,
        rgba(15, 25, 41, 0.3) 50%,
        rgba(15, 25, 41, 0.1) 100%
    );
    transition: background var(--pp-duration-base) var(--pp-ease);
}

.pp-category:hover .pp-category__overlay {
    background: linear-gradient(
        to top,
        rgba(15, 25, 41, 0.95) 0%,
        rgba(15, 25, 41, 0.4) 50%,
        rgba(15, 25, 41, 0.15) 100%
    );
}

.pp-category__content {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: 1.75rem;
    color: var(--pp-text-inverse);
}

.pp-category__title {
    font-family: var(--pp-font-display);
    font-size: 1.375rem;
    font-weight: 400;
    margin-bottom: 0.5rem;
    color: inherit;
}

.pp-category__count {
    font-size: 0.8125rem;
    color: rgba(255, 255, 255, 0.7);
}

/* ============================================================
   ARTICLES / CARTES
   ============================================================ */
.pp-grid {
    display: grid;
    gap: 2rem;
}

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

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

.pp-card {
    display: flex;
    flex-direction: column;
    background: var(--pp-bg-card);
    border-radius: var(--pp-radius-md);
    overflow: hidden;
    box-shadow: var(--pp-shadow-xs);
    transition: transform var(--pp-duration-base) var(--pp-ease),
                box-shadow var(--pp-duration-base) var(--pp-ease);
}

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

.pp-card__image {
    position: relative;
    overflow: hidden;
}

.pp-card__image img {
    width: 100%;
    aspect-ratio: 16 / 10;
    object-fit: cover;
    transition: transform var(--pp-duration-slow) var(--pp-ease);
}

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

.pp-card__body {
    flex: 1;
    display: flex;
    flex-direction: column;
    padding: 1.75rem;
}

.pp-card__meta {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 0.875rem;
    font-size: 0.8125rem;
    color: var(--pp-text-muted);
}

.pp-card__category {
    font-weight: 600;
    color: var(--pp-gold);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.pp-card__title {
    font-size: 1.25rem;
    line-height: 1.4;
    margin-bottom: 0.875rem;
}

.pp-card__title a {
    color: inherit;
    transition: color var(--pp-duration-fast) var(--pp-ease);
}

.pp-card__title a:hover {
    color: var(--pp-gold);
}

.pp-card__excerpt {
    flex: 1;
    font-size: 0.9375rem;
    color: var(--pp-text-muted);
    line-height: 1.7;
    margin-bottom: 1.25rem;
}

.pp-card__footer {
    margin-top: auto;
}

/* Carte vedette - Layout horizontal */
.pp-card--featured {
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    background: var(--pp-bg-card);
}

.pp-card--featured .pp-card__image img {
    aspect-ratio: auto;
    height: 100%;
    min-height: 400px;
}

.pp-card--featured .pp-card__body {
    padding: 2.5rem;
    justify-content: center;
}

.pp-card--featured .pp-card__title {
    font-size: 1.75rem;
}

.pp-card--featured .pp-card__excerpt {
    font-size: 1rem;
}

/* ============================================================
   CITATION
   ============================================================ */
.pp-quote {
    position: relative;
    padding: 4rem 0;
    text-align: center;
}

.pp-quote__icon {
    display: inline-flex;
    width: 56px;
    height: 56px;
    align-items: center;
    justify-content: center;
    margin-bottom: 2rem;
    color: var(--pp-gold);
    opacity: 0.6;
}

.pp-quote__icon svg {
    width: 48px;
    height: 48px;
}

.pp-quote__text {
    font-family: var(--pp-font-display);
    font-size: clamp(1.5rem, 3vw, 2.25rem);
    font-style: italic;
    line-height: 1.5;
    color: var(--pp-text-dark);
    max-width: 800px;
    margin: 0 auto 1.5rem;
}

.pp-quote__author {
    font-size: 0.9375rem;
    font-weight: 500;
    color: var(--pp-text-muted);
}

/* ============================================================
   NEWSLETTER
   ============================================================ */
.pp-newsletter {
    background: var(--pp-navy);
    border-radius: var(--pp-radius-lg);
    padding: 4rem;
    text-align: center;
    color: var(--pp-text-inverse);
}

.pp-newsletter__title {
    font-size: 2rem;
    margin-bottom: 0.875rem;
    color: inherit;
}

.pp-newsletter__subtitle {
    font-size: 1.0625rem;
    opacity: 0.85;
    margin-bottom: 2rem;
    max-width: 480px;
    margin-left: auto;
    margin-right: auto;
}

.pp-newsletter__form {
    display: flex;
    gap: 1rem;
    max-width: 500px;
    margin: 0 auto;
}

.pp-newsletter__input {
    flex: 1;
    padding: 1rem 1.25rem;
    font-size: 1rem;
    font-family: var(--pp-font-body);
    color: var(--pp-text-dark);
    background: var(--pp-bg-card);
    border: 2px solid transparent;
    border-radius: var(--pp-radius-sm);
    transition: border-color var(--pp-duration-fast) var(--pp-ease);
}

.pp-newsletter__input::placeholder {
    color: var(--pp-text-light);
}

.pp-newsletter__input:focus {
    outline: none;
    border-color: var(--pp-gold);
}

.pp-newsletter__note {
    font-size: 0.8125rem;
    opacity: 0.7;
    margin-top: 1.25rem;
}

/* Champ honeypot */
.pp-hp-field {
    position: absolute;
    left: -9999px;
    top: -9999px;
    height: 0;
    width: 0;
    overflow: hidden;
}

/* ============================================================
   FOOTER
   ============================================================ */
.pp-footer {
    background: var(--pp-navy-dark);
    color: rgba(255, 255, 255, 0.85);
    padding: 5rem 0 2rem;
}

.pp-footer__grid {
    display: grid;
    grid-template-columns: 1.5fr repeat(3, 1fr);
    gap: 3rem;
    margin-bottom: 3rem;
}

.pp-footer__brand {
    max-width: 280px;
}

.pp-footer__logo {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    color: var(--pp-text-inverse);
    margin-bottom: 1.25rem;
}

.pp-footer__logo:hover {
    color: var(--pp-text-inverse);
    opacity: 0.9;
}

.pp-footer__logo-icon {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255, 255, 255, 0.1);
    border-radius: var(--pp-radius-sm);
}

.pp-footer__logo-icon svg {
    width: 24px;
    height: 24px;
    color: var(--pp-gold);
}

.pp-footer__logo-text {
    font-family: var(--pp-font-display);
    font-size: 1.25rem;
}

.pp-footer__desc {
    font-size: 0.9375rem;
    line-height: 1.8;
    opacity: 0.8;
}

.pp-footer__heading {
    font-family: var(--pp-font-body);
    font-size: 0.8125rem;
    font-weight: 600;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--pp-gold);
    margin-bottom: 1.5rem;
}

.pp-footer__links {
    list-style: none;
    padding: 0;
    margin: 0;
}

.pp-footer__links li {
    margin-bottom: 0.75rem;
}

.pp-footer__links a {
    font-size: 0.9375rem;
    color: rgba(255, 255, 255, 0.75);
    transition: color var(--pp-duration-fast) var(--pp-ease);
}

.pp-footer__links a:hover {
    color: var(--pp-gold);
}

.pp-footer__bottom {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding-top: 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    font-size: 0.8125rem;
    opacity: 0.7;
}

.pp-footer__legal {
    display: flex;
    gap: 1.5rem;
}

.pp-footer__legal a {
    color: inherit;
}

.pp-footer__legal a:hover {
    color: var(--pp-gold);
}

/* ============================================================
   ARTICLES - Single
   ============================================================ */
.pp-article {
    padding-top: 7rem;
    padding-bottom: 4rem;
}

.pp-article__header {
    max-width: var(--pp-container-md);
    margin: 0 auto 3rem;
    padding: 0 2rem;
    text-align: center;
}

.pp-article__meta {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1.5rem;
    margin-bottom: 1.25rem;
    font-size: 0.875rem;
    color: var(--pp-text-muted);
}

.pp-article__category {
    font-weight: 600;
    color: var(--pp-gold);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.pp-article__title {
    font-size: clamp(2rem, 4vw, 3rem);
    line-height: 1.25;
    margin-bottom: 1.5rem;
}

.pp-article__excerpt {
    font-size: 1.1875rem;
    color: var(--pp-text-muted);
    max-width: 640px;
    margin: 0 auto;
}

.pp-article__featured {
    max-width: var(--pp-container-lg);
    margin: 0 auto 3rem;
    padding: 0 2rem;
}

.pp-article__featured img {
    width: 100%;
    border-radius: var(--pp-radius-lg);
    aspect-ratio: 21 / 9;
    object-fit: cover;
}

.pp-article__content {
    max-width: var(--pp-container-md);
    margin: 0 auto;
    padding: 0 2rem;
}

.pp-article__content p {
    font-size: 1.0625rem;
    line-height: 1.9;
}

.pp-article__content h2 {
    margin: 3rem 0 1.25rem;
}

.pp-article__content h3 {
    margin: 2.5rem 0 1rem;
}

.pp-article__content ul,
.pp-article__content ol {
    margin: 1.5rem 0;
    padding-left: 1.5rem;
}

.pp-article__content li {
    margin-bottom: 0.5rem;
}

.pp-article__content img {
    margin: 2rem auto;
    border-radius: var(--pp-radius-md);
}

/* ============================================================
   ARCHIVES / BLOG
   ============================================================ */
.pp-archive {
    padding-top: 7rem;
    padding-bottom: 4rem;
}

.pp-archive__header {
    text-align: center;
    margin-bottom: 4rem;
}

.pp-archive__title {
    font-size: clamp(2rem, 4vw, 2.75rem);
    margin-bottom: 0.75rem;
}

.pp-archive__desc {
    font-size: 1.0625rem;
    color: var(--pp-text-muted);
    max-width: 560px;
    margin: 0 auto;
}

/* Pagination */
.pp-pagination {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 0.5rem;
    margin-top: 4rem;
}

.pp-pagination__link {
    display: flex;
    align-items: center;
    justify-content: center;
    min-width: 44px;
    height: 44px;
    padding: 0 0.875rem;
    font-size: 0.9375rem;
    font-weight: 500;
    color: var(--pp-text-body);
    background: var(--pp-bg-card);
    border: 1px solid var(--pp-border);
    border-radius: var(--pp-radius-sm);
    transition: all var(--pp-duration-fast) var(--pp-ease);
}

.pp-pagination__link:hover {
    color: var(--pp-navy);
    border-color: var(--pp-navy);
}

.pp-pagination__link--current {
    background: var(--pp-navy);
    border-color: var(--pp-navy);
    color: var(--pp-text-inverse);
}

.pp-pagination__link--current:hover {
    color: var(--pp-text-inverse);
}

/* ============================================================
   BREADCRUMBS
   ============================================================ */
.pp-breadcrumbs {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 0.625rem;
    font-size: 0.8125rem;
    color: var(--pp-text-muted);
    margin-bottom: 1.5rem;
}

.pp-breadcrumbs a {
    color: var(--pp-text-muted);
}

.pp-breadcrumbs a:hover {
    color: var(--pp-gold);
}

.pp-breadcrumbs__sep {
    color: var(--pp-text-light);
}

/* ============================================================
   PAGE TEMPLATES
   ============================================================ */
.pp-page {
    padding-top: 7rem;
    padding-bottom: 4rem;
}

.pp-page__header {
    text-align: center;
    margin-bottom: 3rem;
}

.pp-page__title {
    font-size: clamp(2rem, 4vw, 2.75rem);
}

.pp-page__content {
    max-width: var(--pp-container-md);
    margin: 0 auto;
    padding: 0 2rem;
}

.pp-page__content p {
    font-size: 1.0625rem;
    line-height: 1.9;
}

.pp-page__content h2 {
    margin: 3rem 0 1.25rem;
}

.pp-page__content h3 {
    margin: 2.5rem 0 1rem;
}

/* ============================================================
   404
   ============================================================ */
.pp-404 {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    min-height: 80vh;
    text-align: center;
    padding: 4rem 2rem;
}

.pp-404__code {
    font-family: var(--pp-font-display);
    font-size: clamp(6rem, 15vw, 10rem);
    line-height: 1;
    color: var(--pp-gold);
    opacity: 0.2;
    margin-bottom: 1rem;
}

.pp-404__title {
    font-size: 2rem;
    margin-bottom: 1rem;
}

.pp-404__text {
    font-size: 1.0625rem;
    color: var(--pp-text-muted);
    max-width: 400px;
    margin-bottom: 2rem;
}

/* ============================================================
   SEARCH FORM
   ============================================================ */
.pp-search-form {
    display: flex;
    max-width: 400px;
}

.pp-search-form__input {
    flex: 1;
    padding: 0.875rem 1rem;
    font-size: 1rem;
    font-family: var(--pp-font-body);
    color: var(--pp-text-dark);
    background: var(--pp-bg-card);
    border: 2px solid var(--pp-border);
    border-right: none;
    border-radius: var(--pp-radius-sm) 0 0 var(--pp-radius-sm);
    transition: border-color var(--pp-duration-fast) var(--pp-ease);
}

.pp-search-form__input:focus {
    outline: none;
    border-color: var(--pp-navy);
}

.pp-search-form__btn {
    padding: 0.875rem 1.25rem;
    background: var(--pp-navy);
    color: var(--pp-text-inverse);
    border-radius: 0 var(--pp-radius-sm) var(--pp-radius-sm) 0;
    transition: background var(--pp-duration-fast) var(--pp-ease);
}

.pp-search-form__btn:hover {
    background: var(--pp-navy-light);
}

.pp-search-form__btn svg {
    width: 20px;
    height: 20px;
}

/* ============================================================
   ANIMATIONS
   ============================================================ */
.pp-fade-in {
    opacity: 0;
    transform: translateY(24px);
    transition: opacity 0.6s var(--pp-ease),
                transform 0.6s var(--pp-ease);
}

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

.pp-grid .pp-fade-in:nth-child(1) { transition-delay: 0ms; }
.pp-grid .pp-fade-in:nth-child(2) { transition-delay: 75ms; }
.pp-grid .pp-fade-in:nth-child(3) { transition-delay: 150ms; }
.pp-grid .pp-fade-in:nth-child(4) { transition-delay: 200ms; }
.pp-grid .pp-fade-in:nth-child(5) { transition-delay: 250ms; }
.pp-grid .pp-fade-in:nth-child(6) { transition-delay: 300ms; }

/* Image loading animation */
img[loading="lazy"] {
    opacity: 0;
    transition: opacity var(--pp-duration-slow) var(--pp-ease);
}

img[loading="lazy"].pp-loaded,
img.pp-loaded {
    opacity: 1;
}

/* Placeholder background for images */
.pp-card__image,
.pp-category,
.pp-article__featured {
    background: linear-gradient(135deg, var(--pp-bg-cream) 0%, var(--pp-bg-light) 100%);
}

/* ============================================================
   UTILITIES
   ============================================================ */
.pp-text-center { text-align: center; }
.pp-text-left { text-align: left; }
.pp-text-right { text-align: right; }

.pp-mt-0 { margin-top: 0; }
.pp-mt-1 { margin-top: 0.5rem; }
.pp-mt-2 { margin-top: 1rem; }
.pp-mt-3 { margin-top: 1.5rem; }
.pp-mt-4 { margin-top: 2rem; }
.pp-mt-5 { margin-top: 3rem; }

.pp-mb-0 { margin-bottom: 0; }
.pp-mb-1 { margin-bottom: 0.5rem; }
.pp-mb-2 { margin-bottom: 1rem; }
.pp-mb-3 { margin-bottom: 1.5rem; }
.pp-mb-4 { margin-bottom: 2rem; }
.pp-mb-5 { margin-bottom: 3rem; }

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 1024px) {
    .pp-hero__inner {
        grid-template-columns: 1fr;
        gap: 3rem;
    }
    
    .pp-hero__visual {
        max-width: 480px;
        margin: 0 auto;
    }
    
    .pp-hero__image-wrap::before {
        display: none;
    }
    
    .pp-categories {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .pp-grid--3 {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .pp-card--featured {
        grid-template-columns: 1fr;
    }
    
    .pp-card--featured .pp-card__image img {
        aspect-ratio: 16 / 9;
        min-height: auto;
    }
    
    .pp-footer__grid {
        grid-template-columns: 1fr 1fr;
        gap: 2.5rem;
    }
    
    .pp-footer__brand {
        grid-column: span 2;
        max-width: 100%;
    }
}

@media (max-width: 768px) {
    .pp-section {
        padding: 4rem 0;
    }
    
    .pp-container {
        padding: 0 1.5rem;
    }
    
    /* Header mobile */
    .pp-nav {
        display: none;
    }
    
    .pp-menu-toggle {
        display: flex;
    }
    
    /* Hero mobile */
    .pp-hero {
        min-height: auto;
        padding: 7rem 0 4rem;
    }
    
    .pp-hero__actions {
        flex-direction: column;
        align-items: flex-start;
    }
    
    .pp-hero__actions .pp-btn {
        width: 100%;
    }
    
    /* Grilles mobile */
    .pp-categories {
        grid-template-columns: 1fr;
        gap: 1rem;
    }
    
    .pp-category {
        aspect-ratio: 2 / 1;
    }
    
    .pp-grid--2,
    .pp-grid--3 {
        grid-template-columns: 1fr;
    }
    
    /* Newsletter mobile */
    .pp-newsletter {
        padding: 2.5rem 1.5rem;
    }
    
    .pp-newsletter__form {
        flex-direction: column;
    }
    
    /* Footer mobile */
    .pp-footer__grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .pp-footer__brand {
        grid-column: auto;
    }
    
    .pp-footer__bottom {
        flex-direction: column;
        gap: 1rem;
        text-align: center;
    }
    
    .pp-footer__legal {
        flex-wrap: wrap;
        justify-content: center;
    }
}

@media (max-width: 480px) {
    html {
        font-size: 15px;
    }
    
    .pp-container {
        padding: 0 1rem;
    }
    
    .pp-header__inner {
        height: 68px;
    }
    
    .pp-logo__text {
        font-size: 1.25rem;
    }
    
    .pp-logo__icon {
        width: 38px;
        height: 38px;
    }
    
    .pp-404__code {
        font-size: 5rem;
    }
    
    .pp-btn {
        width: 100%;
        justify-content: center;
    }
}

/* ============================================================
   SECTION EXPERTS
   ============================================================ */
.pp-experts {
    background: var(--pp-bg-light);
}

.pp-experts__stats {
    display: flex;
    justify-content: center;
    gap: 4rem;
    margin-bottom: 4rem;
    padding: 2.5rem 0;
    border-top: 1px solid var(--pp-border);
    border-bottom: 1px solid var(--pp-border);
}

.pp-stat {
    text-align: center;
}

.pp-stat__number {
    display: block;
    font-family: var(--pp-font-display);
    font-size: 3rem;
    font-weight: 700;
    color: var(--pp-gold);
    line-height: 1;
    margin-bottom: 0.5rem;
}

.pp-stat__label {
    display: block;
    font-size: 0.875rem;
    color: var(--pp-text-muted);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.pp-experts__grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 3rem;
    max-width: 900px;
    margin: 0 auto;
}

.pp-expert {
    display: flex;
    gap: 1.5rem;
    padding: 2rem;
    background: #fff;
    border-radius: var(--pp-radius-lg);
    box-shadow: var(--pp-shadow-sm);
    transition: box-shadow var(--pp-duration-base) var(--pp-ease);
}

.pp-expert:hover {
    box-shadow: var(--pp-shadow-md);
}

.pp-expert__image {
    flex-shrink: 0;
    width: 100px;
    height: 100px;
    border-radius: 50%;
    overflow: hidden;
}

.pp-expert__image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.pp-expert__info {
    flex: 1;
}

.pp-expert__name {
    font-family: var(--pp-font-display);
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--pp-navy);
    margin: 0 0 0.25rem;
}

.pp-expert__role {
    display: block;
    font-size: 0.875rem;
    color: var(--pp-gold);
    font-weight: 500;
    margin-bottom: 0.75rem;
}

.pp-expert__bio {
    font-size: 0.9rem;
    color: var(--pp-text-muted);
    line-height: 1.6;
    margin: 0;
}

/* Responsive experts */
@media (max-width: 768px) {
    .pp-experts__stats {
        flex-wrap: wrap;
        gap: 2rem;
    }
    
    .pp-stat {
        flex: 1 1 30%;
        min-width: 100px;
    }
    
    .pp-stat__number {
        font-size: 2.5rem;
    }
    
    .pp-experts__grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .pp-expert {
        padding: 1.5rem;
    }
}

@media (max-width: 480px) {
    .pp-experts__stats {
        gap: 1.5rem;
    }
    
    .pp-stat__number {
        font-size: 2rem;
    }
    
    .pp-expert {
        flex-direction: column;
        text-align: center;
    }
    
    .pp-expert__image {
        margin: 0 auto;
    }
}

/* ============================================================
   FORM MESSAGES
   ============================================================ */
.pp-form-message {
    margin-top: 1rem;
    padding: 0.75rem 1rem;
    border-radius: var(--pp-radius-sm);
    font-size: 0.875rem;
    animation: pp-fade-in 0.3s ease;
}

.pp-form-message--success {
    background: #d4edda;
    color: #155724;
    border: 1px solid #c3e6cb;
}

.pp-form-message--error {
    background: #f8d7da;
    color: #721c24;
    border: 1px solid #f5c6cb;
}

.pp-form-message--warning {
    background: #fff3cd;
    color: #856404;
    border: 1px solid #ffeeba;
}

@keyframes pp-fade-in {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* ============================================================
   PRINT STYLES
   ============================================================ */
@media print {
    .pp-header,
    .pp-footer,
    .pp-mobile-nav,
    .pp-newsletter,
    .pp-btn,
    .pp-pagination,
    .pp-skip-link {
        display: none !important;
    }
    
    body {
        background: #fff;
        color: #000;
        font-size: 11pt;
    }
    
    .pp-article {
        padding-top: 0;
    }
    
    .pp-article__content {
        max-width: 100%;
    }
    
    a {
        color: #000;
        text-decoration: underline;
    }
    
    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;
    }
    
    .pp-fade-in {
        opacity: 1;
        transform: none;
    }
}

/* ============================================================
   AMELIORATIONS ACCESSIBILITE
   ============================================================ */

/* Focus visible amélioré pour tous les éléments interactifs */
a:focus-visible,
button:focus-visible,
input:focus-visible,
select:focus-visible,
textarea:focus-visible,
[tabindex]:focus-visible {
    outline: 3px solid var(--pp-gold);
    outline-offset: 2px;
    border-radius: var(--pp-radius-xs);
}

/* High contrast mode support */
@media (prefers-contrast: high) {
    :root {
        --pp-border: rgba(0, 0, 0, 0.3);
        --pp-text-muted: #3d3d3d;
    }
    
    .pp-btn--secondary {
        border-width: 3px;
    }
    
    .pp-card {
        border: 2px solid var(--pp-border);
    }
}

/* Selection styling */
::selection {
    background: var(--pp-gold);
    color: var(--pp-navy-dark);
}

::-moz-selection {
    background: var(--pp-gold);
    color: var(--pp-navy-dark);
}

/* Scrollbar styling pour navigateurs modernes */
@supports (scrollbar-width: thin) {
    html {
        scrollbar-width: thin;
        scrollbar-color: var(--pp-navy-light) var(--pp-bg-cream);
    }
}

::-webkit-scrollbar {
    width: 10px;
}

::-webkit-scrollbar-track {
    background: var(--pp-bg-cream);
}

::-webkit-scrollbar-thumb {
    background: var(--pp-navy-light);
    border-radius: 5px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--pp-navy);
}