/**
 * Milsa - Styles principaux
 * 
 * @version 1.0.0
 */

/* ==========================================================================
   Fonts
   ========================================================================== */

@font-face {
    font-family: 'Switzer';
    src: url('../fonts/switzer/Switzer-Extralight.woff2') format('woff2'),
         url('../fonts/switzer/Switzer-Extralight.woff') format('woff');
    font-weight: 200;
    font-style: normal;
    font-display: swap;
}

@font-face {
    font-family: 'Switzer';
    src: url('../fonts/switzer/Switzer-Light.woff2') format('woff2'),
         url('../fonts/switzer/Switzer-Light.woff') format('woff');
    font-weight: 300;
    font-style: normal;
    font-display: swap;
}

@font-face {
    font-family: 'Switzer';
    src: url('../fonts/switzer/Switzer-LightItalic.woff2') format('woff2'),
         url('../fonts/switzer/Switzer-LightItalic.woff') format('woff');
    font-weight: 300;
    font-style: italic;
    font-display: swap;
}

@font-face {
    font-family: 'Switzer';
    src: url('../fonts/switzer/Switzer-Medium.woff2') format('woff2'),
         url('../fonts/switzer/Switzer-Medium.woff') format('woff');
    font-weight: 500;
    font-style: normal;
    font-display: swap;
}

@font-face {
    font-family: 'Switzer';
    src: url('../fonts/switzer/Switzer-Bold.woff2') format('woff2'),
         url('../fonts/switzer/Switzer-Bold.woff') format('woff');
    font-weight: 700;
    font-style: normal;
    font-display: swap;
}

/* ==========================================================================
   Variables CSS
   ========================================================================== */

:root {
    /* Theme Dark (default) */
    --color-bg: #0b0b0b;
    --color-text: #ffffff;
    --color-text-muted: #999999;
    
    /* Typography - Font family */
    --font-primary: 'Switzer', -apple-system, BlinkMacSystemFont, sans-serif;
    
    /* Typography - Sizes (clamp: mobile 375px → desktop 1600px) */
    --font-size-h1: clamp(30px, calc(30px + (45 - 30) * ((100vw - 375px) / (1600 - 375))), 45px);
    --font-size-h2: clamp(20px, calc(20px + (25 - 20) * ((100vw - 375px) / (1600 - 375))), 25px);
    --font-size-h3: clamp(18px, calc(18px + (20 - 18) * ((100vw - 375px) / (1600 - 375))), 20px);
    --font-size-body: clamp(16px, calc(16px + (18 - 16) * ((100vw - 375px) / (1600 - 375))), 18px);
    --font-size-menu: 20px;
    --font-size-filter: 18px;
    
    /* Typography - Weights */
    --font-weight-extralight: 200;
    --font-weight-light: 300;
    --font-weight-medium: 500;
    --font-weight-bold: 700;
    
    /* Spacing (clamp: mobile 375px → desktop 1600px) */
    --space-xs: clamp(8px, calc(8px + (16 - 8) * ((100vw - 375px) / (1600 - 375))), 16px);
    --space-sm: clamp(16px, calc(16px + (24 - 16) * ((100vw - 375px) / (1600 - 375))), 24px);
    --space-md: clamp(24px, calc(24px + (48 - 24) * ((100vw - 375px) / (1600 - 375))), 48px);
    --space-lg: clamp(40px, calc(40px + (80 - 40) * ((100vw - 375px) / (1600 - 375))), 80px);
    --space-xl: clamp(60px, calc(60px + (120 - 60) * ((100vw - 375px) / (1600 - 375))), 120px);
    
    /* Layout */
    --container-width: 1600px;
    --container-padding: var(--space-sm);
    
    /* Transitions */
    --transition-fast: 0.2s ease;
    --transition-base: 0.3s ease;
    --transition-slow: 0.5s ease;
}

/* GeneratePress content containers */
.site,
#page,
.site-content,
.content-area,
.inside-article,
.entry-content,
.separate-containers .inside-article,
.separate-containers .site-main > article,
.generate-columns-container,
.gb-container {
    background-color: var(--color-bg) !important;
    color: var(--color-text) !important;
    transition: background-color 0.3s ease, color 0.3s ease !important;
}

.milsa-header__menu a,
.milsa-header__menu a:hover,
.milsa-header__menu a:focus,
.milsa-header__menu a:active,
.milsa-header__menu a:focus-visible,
.milsa-theme-toggle,
.milsa-theme-toggle:hover,
.milsa-theme-toggle:focus,
.milsa-theme-toggle:active,
.milsa-theme-toggle:focus-visible,
a:focus,
a:focus-visible,
button:focus,
button:focus-visible {
    outline: none !important;
    box-shadow: none !important;
    border: none !important;
}


/* Smooth transition for all elements */
.site-content,
.inside-article,
.entry-content,
.separate-containers .inside-article,
.separate-containers .site-main > *,
article,
.generate-columns-container {
    transition: background-color var(--transition-base), color var(--transition-base);
}


/* Theme Light */
[data-theme="light"] {
    --color-bg: #ffffff;
    --color-text: #0b0b0b;
    --color-text-muted: #666666;
}

/* Force light theme on body and key elements */
[data-theme="light"] body,
[data-theme="light"] .milsa-header,
[data-theme="light"] .milsa-mobile-panel,
[data-theme="light"] .milsa-footer {
    background-color: #ffffff !important;
    color: #0b0b0b !important;
}

[data-theme="light"] .milsa-header__menu a {
    color: #0b0b0b;
}

[data-theme="light"] .milsa-header__burger span,
[data-theme="light"] .milsa-header__underline {
    background-color: #0b0b0b;
}

[data-theme="light"] a {
    color: #0b0b0b;
}

[data-theme="light"] .milsa-footer__info,
[data-theme="light"] .milsa-footer__info a,
[data-theme="light"] p {
    color: #666666;
}

[data-theme="light"] .separate-containers .inside-article{
    background-color: #ffffff !important;
}

.milsa-theme-toggle:hover,
.milsa-theme-toggle:focus,
.milsa-theme-toggle:active {
    background: none !important;
    background-color: transparent !important;
}

/* Force light theme on GeneratePress containers */
[data-theme="light"] .site-content,
[data-theme="light"] .inside-article,
[data-theme="light"] .entry-content,
[data-theme="light"] .separate-containers .inside-article,
[data-theme="light"] article {
    background-color: #ffffff !important;
    color: #0b0b0b !important;
}


/* ==========================================================================
   Base / Reset
   ========================================================================== */

*,
*::before,
*::after {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-primary);
    font-size: var(--font-size-body);
    font-weight: var(--font-weight-light);
    line-height: 1.6;
    color: var(--color-text);
    background-color: var(--color-bg);
    margin: 0;
    padding: 0;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    transition: background-color var(--transition-base), color var(--transition-base);
}

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

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

a:hover {
    opacity: 0.8;
}

/* ==========================================================================
   Typography
   ========================================================================== */

h1, h2, h3, h4, h5, h6 {
    margin: 0 0 var(--space-sm) 0;
    line-height: 1.2;
    color: var(--color-text);
}

h1 {
    font-size: var(--font-size-h1);
    font-weight: var(--font-weight-extralight);
}

h2 {
    font-size: var(--font-size-h2);
    font-weight: var(--font-weight-extralight) !important;
}

h3 {
    font-size: var(--font-size-h3);
    font-weight: var(--font-weight-bold);
}

h4:first-child {
    margin-bottom: 20px;
    margin-top: 0px !important;
}

h4 {
    margin-bottom: 20px;
    margin-top: 40px !important;
}

p {
    margin: 0 0 var(--space-sm) 0;
    color: var(--color-text-muted);
    font-size: 18px;
}

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

/* ==========================================================================
   Layout
   ========================================================================== */
/*.separate-containers .site-main {
    margin-top: var(--space-md) !important;
}*/

.milsa-container {
    width: 90%;
    max-width: var(--container-width);
    margin: 0 auto;
    padding-left: var(--container-padding);
    padding-right: var(--container-padding);
}

@media (max-width: 768px) {
    .milsa-container {
    width: 100%;
    }

    .site-content {
    padding-top: 20px;
    }
}

/* ==========================================================================
   Header
   ========================================================================== */
.home .entry-title {
    margin-bottom: 0;
    display: none;
}

.home .site-content {
    padding-top: 0px;
}

.site-content {
    padding-top: 100px;
}

.milsa-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 100;
    background-color: var(--color-bg);
    padding: var(--space-sm) 0;
    transition: background-color var(--transition-base);
}

.milsa-header .milsa-container {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-xs);
}

/* Logo */
.milsa-header__logo {
    display: block;
}

.milsa-header__logo img {
    height: clamp(30px, calc(30px + (40 - 30) * ((100vw - 375px) / (1600 - 375))), 40px);
    width: auto;
    transition: filter var(--transition-base);
}

/* Invert logo for light theme */
[data-theme="light"] .milsa-header__logo img {
    filter: invert(1);
}

.milsa-header__logo:hover {
    opacity: 1;
}

/* Navigation Desktop */
.milsa-header__nav {
    position: relative;
    display: none;
}

.milsa-header__menu {
    display: flex;
    gap: var(--space-md);
    list-style: none;
    margin: 0;
    padding: 0;
}

.milsa-header__menu li {
    margin: 0;
}

.milsa-header__menu a {
    display: block;
    font-size: var(--font-size-menu);
    font-weight: var(--font-weight-extralight);
    padding: 8px 0;
    position: relative;
    text-decoration: none;
}

.milsa-header__menu a:hover {
    opacity: 1;
}

.milsa-header__underline {
    position: absolute;
    bottom: 0;
    left: 0;
    height: 1px;
    background-color: var(--color-text);
    width: 0;
    pointer-events: none;
    opacity: 0;
    transition: transform var(--transition-base), width var(--transition-base), opacity var(--transition-base);
}

.milsa-header__underline.is-ready {
    opacity: 1;
}

/* Burger Button */
.milsa-header__burger {
    display: flex;
    flex-direction: column;
    justify-content: center;
    gap: 6px;
    width: 32px;
    height: 32px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 0;
    position: absolute;
    right: var(--space-sm);
    top: 50%;
    transform: translateY(-50%);
}

.milsa-header__burger span {
    display: block;
    width: 100%;
    height: 2px;
    background-color: var(--color-text);
    transition: transform var(--transition-base), opacity var(--transition-base);
}

.milsa-header__burger.is-active span:nth-child(1) {
    transform: translateY(8px) rotate(45deg);
}

.milsa-header__burger.is-active span:nth-child(2) {
    opacity: 0;
}

.milsa-header__burger.is-active span:nth-child(3) {
    transform: translateY(-8px) rotate(-45deg);
}

/* Mobile Panel */
.milsa-mobile-panel__menu a {
    color: var(--color-text-muted);
}

.milsa-mobile-panel__menu .current-menu-item > a,
.milsa-mobile-panel__menu .current_page_item > a,
.milsa-mobile-panel__menu .current-menu-ancestor > a,
.milsa-mobile-panel__menu .current-post-ancestor > a,
.milsa-mobile-panel__menu .current-menu-parent > a {
    color: var(--color-text);
}

.milsa-mobile-panel {
    position: fixed;
    top: 0;
    right: 0;
    bottom: 0;
    width: 100%;
    max-width: 400px;
    background-color: var(--color-bg);
    z-index: 99;
    transform: translateX(100%);
    transition: transform var(--transition-base), background-color var(--transition-base);
    overflow-y: auto;
}

.milsa-mobile-panel.is-open {
    transform: translateX(0);
}

.milsa-mobile-panel__inner {
    padding: calc(100px + var(--space-lg)) var(--space-md) var(--space-md);
}

.milsa-mobile-panel__menu {
    list-style: none;
    margin: 0;
    padding: 0;
}

.milsa-mobile-panel__menu li {
    margin: 0;
}

.milsa-mobile-panel__menu a {
    display: block;
    font-size: var(--font-size-menu);
    font-weight: var(--font-weight-light);
    padding: var(--space-sm) 0;
    text-decoration: none;
}

/* Overlay */
.milsa-mobile-panel__overlay {
    position: fixed;
    inset: 0;
    background-color: rgba(0, 0, 0, 0.5);
    z-index: 98;
    opacity: 0;
    visibility: hidden;
    transition: opacity var(--transition-base), visibility var(--transition-base);
}

.milsa-mobile-panel__overlay.is-visible {
    opacity: 1;
    visibility: visible;
}

/* Body lock when menu open */
body.menu-open {
    overflow: hidden;
}

/* Tablette et Desktop */
@media (min-width: 768px) {
    .milsa-header__nav {
        display: block;
    }
    
    .milsa-header__burger {
        display: none;
    }
    
    .milsa-mobile-panel,
    .milsa-mobile-panel__overlay {
        display: none;
    }
}

/* Desktop large */
@media (min-width: 1024px) {
    .milsa-header__menu {
        gap: var(--space-lg);
    }
}

/* ==========================================================================
   Footer
   ========================================================================== */

.milsa-footer {
    background-color: var(--color-bg);
    padding: var(--space-sm) 0;
    border-top: none;
    margin-bottom: 40px;
    transition: background-color var(--transition-base);
}

.milsa-footer__inner {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    align-items: center;
    gap: var(--space-sm) var(--space-md);
}

.milsa-footer__info {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    align-items: center;
    gap: var(--space-sm) var(--space-md);
    list-style: none;
    margin: 0;
    padding: 0;
    font-size: clamp(14px, calc(14px + (16 - 14) * ((100vw - 375px) / (1600 - 375))), 16px);
    color: var(--color-text-muted);
}

.milsa-footer__info li {
    margin: 0;
}

.milsa-footer__info a {
    color: var(--color-text-muted);
}

.milsa-footer__info a:hover {
    color: var(--color-text);
    opacity: 1;
}

.milsa-footer__credit {
    width: 100%;
    text-align: center;
    font-size: 12px;
    color: var(--color-text-muted);
    margin: var(--space-sm) 0 0 0;
}

.milsa-footer__credit a {
    color: var(--color-text-muted);
}

.milsa-footer__credit a:hover {
    color: var(--color-text);
    opacity: 1;
}

/* ==========================================================================
   Theme Toggle
   ========================================================================== */

.milsa-theme-toggle {
    background: none;
    border: none;
    cursor: pointer;
    padding: 0;
}

.milsa-theme-toggle__track {
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 56px;
    height: 28px;
    background-color: #333333;
    border-radius: 14px;
    padding: 0 6px;
    position: relative;
    transition: background-color var(--transition-base);
}

[data-theme="light"] .milsa-theme-toggle__track {
    background-color: #e0e0e0;
}

.milsa-theme-toggle__icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 16px;
    height: 16px;
    z-index: 1;
    transition: color var(--transition-base);
}

.milsa-theme-toggle__icon--moon {
    color: #ffffff;
}

.milsa-theme-toggle__icon--sun {
    color: #666666;
}

[data-theme="light"] .milsa-theme-toggle__icon--moon {
    color: #999999;
}

[data-theme="light"] .milsa-theme-toggle__icon--sun {
    color: #0b0b0b;
}

.milsa-theme-toggle__thumb {
    position: absolute;
    left: 4px;
    width: 20px;
    height: 20px;
    background-color: #ffffff;
    border-radius: 50%;
    transition: transform var(--transition-base), background-color var(--transition-base);
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
}

[data-theme="light"] .milsa-theme-toggle__thumb {
    transform: translateX(28px);
    background-color: #0b0b0b;
}

/* Mobile toggle in panel */
.milsa-mobile-panel__toggle {
    margin-top: var(--space-md);
    padding-top: var(--space-md);
    border-top: 1px solid rgba(128, 128, 128, 0.2);
    display: flex;
    align-items: center;
    gap: var(--space-sm);
}

.milsa-mobile-panel__toggle-label {
    font-size: 14px;
    color: var(--color-text-muted);
}

/* Hide mobile toggle on desktop */
@media (min-width: 768px) {
    .milsa-mobile-panel__toggle {
        display: none;
    }
}

/* ==========================================================================
   Components
   ========================================================================== */

/* À compléter */

/* ==========================================================================
   Pages
   ========================================================================== */

/* À compléter */