/**
 * Main Styles - 3B Renov44
 * Design: "Atelier Éditorial"
 */

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

html {
    font-size: 16px;
    scroll-behavior: smooth;
    -webkit-text-size-adjust: 100%;
    scroll-padding-top: var(--t3br-header-height);
    overflow-x: clip;
}

body {
    font-family: var(--t3br-font-family);
    font-size: var(--t3br-font-size-base);
    font-weight: var(--t3br-font-weight-normal);
    line-height: var(--t3br-line-height-normal);
    color: var(--t3br-text);
    background-color: var(--t3br-cream);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    overflow-x: hidden;
}

/* Grain overlay (warmth & texture) */
body::after {
    content: '';
    position: fixed;
    inset: 0;
    pointer-events: none;
    z-index: var(--t3br-z-grain);
    opacity: 0.025;
    background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)'/%3E%3C/svg%3E");
    background-repeat: repeat;
    background-size: 256px 256px;
}

::selection {
    background: var(--t3br-mustard);
    color: var(--t3br-white);
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--t3br-font-family-heading);
    font-weight: var(--t3br-font-weight-bold);
    line-height: var(--t3br-line-height-snug);
    color: var(--t3br-charcoal);
    margin-bottom: var(--t3br-spacing-md);
}

h1 { font-size: var(--t3br-font-size-4xl); }
h2 { font-size: var(--t3br-font-size-3xl); }
h3 { font-size: var(--t3br-font-size-2xl); }
h4 { font-size: var(--t3br-font-size-xl); }
h5 { font-size: var(--t3br-font-size-lg); }
h6 { font-size: var(--t3br-font-size-base); }

h1, h2 {
    font-family: var(--t3br-font-family-display);
    font-weight: var(--t3br-font-weight-normal);
    line-height: var(--t3br-line-height-tight);
}

/* Heading utility classes */
.h1, .h2, .h3, .h4, .h5, .h6 {
    font-family: var(--t3br-font-family-heading);
    font-weight: var(--t3br-font-weight-bold);
    line-height: var(--t3br-line-height-snug);
    color: var(--t3br-charcoal);
    margin-bottom: var(--t3br-spacing-md);
}

.h1 { font-size: var(--t3br-font-size-4xl); font-family: var(--t3br-font-family-display); font-weight: var(--t3br-font-weight-normal); }
.h2 { font-size: var(--t3br-font-size-3xl); font-family: var(--t3br-font-family-display); font-weight: var(--t3br-font-weight-normal); }
.h3 { font-size: var(--t3br-font-size-2xl); }
.h4 { font-size: var(--t3br-font-size-xl); }
.h5 { font-size: var(--t3br-font-size-lg); }
.h6 { font-size: var(--t3br-font-size-base); }

.p {
    font-family: var(--t3br-font-family);
    font-size: var(--t3br-font-size-base);
    font-weight: var(--t3br-font-weight-normal);
    line-height: var(--t3br-line-height-normal);
    color: var(--t3br-text);
    margin-bottom: var(--t3br-spacing-md);
}

p {
    margin-bottom: var(--t3br-spacing-md);
}

a {
    color: var(--t3br-green);
    text-decoration: none;
    transition: color var(--t3br-transition-normal);
}

a:hover {
    color: var(--t3br-deep-green);
}

ul { list-style: none; }

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

/* Layout */
.container {
    width: 100%;
    max-width: var(--t3br-container-max-width);
    margin-left: auto;
    margin-right: auto;
    padding-left: var(--t3br-container-padding);
    padding-right: var(--t3br-container-padding);
}

.site-main {
    min-height: calc(100vh - var(--t3br-header-height) - 200px);
    padding: 0;
}

/* Section */
.section {
    padding: var(--t3br-spacing-4xl) 0;
}

/* Grid */
.grid {
    display: grid;
    gap: var(--t3br-spacing-xl);
}

.grid--2,
.grid--3,
.grid--4 {
    grid-template-columns: 1fr;
}

.grid--mobile-2.grid--2,
.grid--mobile-2.grid--3,
.grid--mobile-2.grid--4 {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--t3br-spacing-sm);
}

.grid--mobile-2 .card__content {
    padding: var(--t3br-spacing-sm);
}

.grid--mobile-2 .card__badge {
    padding: var(--t3br-spacing-xs) var(--t3br-spacing-xs);
    font-size: var(--t3br-font-size-xxs);
}

.grid--mobile-2 .card__image {
    aspect-ratio: 1/1;
}

/* Header */
.site-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    height: var(--t3br-header-height);
    max-width: 100dvw;
    z-index: 1000;
    background: rgba(250, 247, 242, 0.85);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border-bottom: 1px solid var(--t3br-border);
    transition: background 0.4s ease, box-shadow 0.4s ease;
}

.site-header.scrolled {
    background: rgba(250, 247, 242, 0.95);
    box-shadow: 0 1px 0 var(--t3br-border);
}

.site-header__inner {
    display: flex;
    align-items: center;
    height: 100%;
    gap: var(--t3br-spacing-lg);
    justify-content: space-between;
    padding: 0 var(--t3br-container-padding);
}

.site-logo img {
    max-height: 36px;
    width: auto;
}

.site-logo a {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 1.05rem;
    font-family: var(--t3br-font-family);
    font-weight: var(--t3br-font-weight-semibold);
    letter-spacing: var(--t3br-letter-spacing-tight);
    color: var(--t3br-charcoal);
}

.font-display {
    font-family: var(--t3br-font-family-display);
}

/* Main nav pushed right (hidden on mobile, shown via main.tablet.css) */
.main-nav {
    margin-left: auto;
    display: none;
    align-items: center;
    gap: 36px;
}

/* Header CTA (hidden on mobile, shown via main.tablet.css) */
.header-cta--desktop {
    display: none;
    align-items: center;
    flex-shrink: 0;
    white-space: nowrap;
    gap: 8px;
    font-size: var(--t3br-font-size-sm);
    font-weight: var(--t3br-font-weight-semibold);
    letter-spacing: 0.04em;
    text-transform: uppercase;
    padding: 10px 24px;
    color: var(--t3br-white);
    transition: all 0.4s var(--t3br-ease-out);
}

.header-cta--desktop:hover {
    color: var(--t3br-white);
    transform: translateY(-1px);
}

/* Mobile actions (phone + hamburger) — visible by default, hidden via main.tablet.css */
.header-mobile-actions {
    display: flex;
    align-items: center;
    gap: var(--t3br-spacing-md);
}

.header-mobile-phone {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    background-color: var(--t3br-deep-green);
    color: var(--t3br-white);
    transition: background-color var(--t3br-transition-fast);
}

.header-mobile-phone:hover {
    background-color: var(--t3br-green);
    color: var(--t3br-white);
}

/* Mobile menu toggle (hamburger) */
.mobile-menu-toggle {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    width: 32px;
    height: 24px;
    padding: 0;
    background: none;
    border: none;
    cursor: pointer;
    position: relative;
}

.mobile-menu-toggle__bar {
    display: block;
    width: 100%;
    height: 1.5px;
    background-color: var(--t3br-charcoal);
    position: absolute;
    left: 0;
    transition: all 0.3s ease;
}

.mobile-menu-toggle__bar:nth-child(1) { top: 0; }
.mobile-menu-toggle__bar:nth-child(2) { top: 50%; transform: translateY(-50%); }
.mobile-menu-toggle__bar:nth-child(3) { bottom: 0; }

.mobile-menu-toggle--active .mobile-menu-toggle__bar:nth-child(1) {
    top: 50%;
    transform: translateY(-50%) rotate(45deg);
}

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

.mobile-menu-toggle--active .mobile-menu-toggle__bar:nth-child(3) {
    bottom: 50%;
    transform: translateY(50%) rotate(-45deg);
}

/* Mobile menu fullscreen overlay */
.mobile-menu {
    position: fixed;
    inset: 0;
    z-index: calc(var(--t3br-z-fixed) + 1);
    background-color: var(--t3br-cream);
    padding-top: var(--t3br-header-height);
    overflow-y: auto;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 32px;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.4s ease;
}

.mobile-menu--open {
    opacity: 1;
    pointer-events: all;
}

.mobile-menu__nav {
    padding: var(--t3br-spacing-xl) var(--t3br-spacing-lg);
}

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

.mobile-menu__list > li {
    border-bottom: 1px solid var(--t3br-border);
}

.mobile-menu__list > li > a {
    display: block;
    padding: var(--t3br-spacing-lg) 0;
    font-family: var(--t3br-font-family-display);
    font-size: 2rem;
    color: var(--t3br-charcoal);
    transition: color var(--t3br-transition-fast);
}

.mobile-menu__list > li > a:hover {
    color: var(--t3br-green);
}

.mobile-menu__cta {
    padding: var(--t3br-spacing-xl) var(--t3br-spacing-lg);
}

/* Mobile menu: parent items with children */
.mobile-menu__list .menu-item-has-children {
    position: relative;
}

.mobile-menu__list .menu-item-has-children > a {
    padding-right: 48px;
}

.mobile-menu-submenu-toggle {
    position: absolute;
    top: 0;
    right: 0;
    width: 48px;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    background: none;
    border: none;
    border-left: 1px solid var(--t3br-border);
    cursor: pointer;
    padding: 0;
    color: var(--t3br-text-muted);
    transition: color var(--t3br-transition-fast);
}

.mobile-menu-submenu-toggle:hover {
    color: var(--t3br-green);
}

.mobile-menu-submenu-toggle svg {
    width: 18px;
    height: 18px;
    transition: transform 0.3s ease;
}

.mobile-menu-submenu-toggle--open svg {
    transform: rotate(180deg);
}

/* Mobile menu: sub-menu */
.mobile-menu__list .sub-menu {
    list-style: none;
    padding: 0 0 var(--t3br-spacing-sm) 0;
    margin: 0 0 0 var(--t3br-spacing-lg);
    display: none;
}

.mobile-menu__list .sub-menu--open {
    display: block;
}

.mobile-menu__list .sub-menu > li > a {
    display: block;
    padding: var(--t3br-spacing-sm) 0;
    font-size: var(--t3br-font-size-base);
    font-weight: var(--t3br-font-weight-normal);
    color: var(--t3br-text-muted);
    transition: color var(--t3br-transition-fast);
}

.mobile-menu__list .sub-menu > li > a:hover {
    color: var(--t3br-green);
}

/* Mobile menu open state */
body.mobile-menu-open {
    overflow: hidden;
}

body.mobile-menu-open .site-header {
    z-index: calc(var(--t3br-z-fixed) + 2);
}

/* Navigation */
.main-nav__list {
    display: flex;
    align-items: center;
    gap: 36px;
    list-style: none;
}

.main-nav__link {
    font-size: var(--t3br-font-size-sm);
    font-weight: var(--t3br-font-weight-medium);
    letter-spacing: var(--t3br-letter-spacing-wide);
    text-transform: uppercase;
    color: var(--t3br-text-muted);
    padding: 4px 0;
    position: relative;
}

.main-nav__link::after {
    content: "";
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 1px;
    background-color: var(--t3br-mustard);
    transition: width 0.4s var(--t3br-ease-out);
}

.main-nav__link:hover,
.main-nav__link--active {
    color: var(--t3br-text);
}

.main-nav__link:hover::after,
.main-nav__link--active::after {
    width: 100%;
}

/* Desktop nav: sub-menu dropdown */
.main-nav__list .menu-item-has-children {
    position: relative;
}

.main-nav__list .menu-item-has-children > a {
    display: flex;
    align-items: center;
    gap: 4px;
}

.main-nav__list .menu-item-has-children > a::after {
    content: "";
    display: inline-block;
    width: 6px;
    height: 6px;
    border-right: 1.5px solid currentColor;
    border-bottom: 1.5px solid currentColor;
    transform: rotate(45deg);
    margin-top: -2px;
    transition: transform 0.2s ease;
}

.main-nav__list .menu-item-has-children:hover > a::after {
    transform: rotate(-135deg);
    margin-top: 2px;
}

.main-nav__list .sub-menu {
    position: absolute;
    top: 100%;
    left: 0;
    min-width: 200px;
    padding: var(--t3br-spacing-sm) 0;
    margin: 0;
    list-style: none;
    background-color: var(--t3br-white);
    box-shadow: var(--t3br-shadow-lg);
    opacity: 0;
    visibility: hidden;
    transform: translateY(8px);
    transition: opacity 0.2s ease, transform 0.2s ease, visibility 0.2s;
    z-index: var(--t3br-z-dropdown);
}

.main-nav__list .menu-item-has-children:hover > .sub-menu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.main-nav__list .sub-menu > li > a {
    display: block;
    padding: var(--t3br-spacing-sm) var(--t3br-spacing-lg);
    font-size: var(--t3br-font-size-sm);
    font-weight: var(--t3br-font-weight-normal);
    color: var(--t3br-text-muted);
    white-space: nowrap;
    transition: background-color var(--t3br-transition-fast), color var(--t3br-transition-fast);
}

.main-nav__list .sub-menu > li > a:hover {
    background-color: var(--t3br-cream);
    color: var(--t3br-green);
}

/* Footer */
.site-footer {
    padding: 80px 0 40px;
    background-color: var(--t3br-charcoal);
    color: rgba(255, 255, 255, 0.6);
}

.site-footer a {
    color: rgba(255, 255, 255, 0.6);
    transition: color 0.3s ease;
}

.site-footer a:hover {
    color: var(--t3br-mustard);
}

.site-footer__bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    padding-top: var(--t3br-spacing-xl);
    margin-top: var(--t3br-spacing-3xl);
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    align-items: center;
    gap: var(--t3br-spacing-sm);
    font-size: var(--t3br-font-size-sm);
}

.site-footer__legal {
    display: flex;
    gap: var(--t3br-spacing-lg);
}

.site-footer__legal a {
    opacity: 0.6;
}

.site-footer__legal a:hover {
    opacity: 1;
}

ul.footer-nav {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: var(--t3br-spacing-md);
}

.footer-col__title {
    font-size: var(--t3br-font-size-xs);
    font-weight: var(--t3br-font-weight-semibold);
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--t3br-white);
    margin-bottom: 20px;
}

.footer-hours {
    list-style: none;
}

.footer-legal {
    margin-top: var(--t3br-spacing-md);
    font-size: var(--t3br-font-size-sm);
    opacity: 0.8;
}

.footer-legal span {
    display: block;
}

/* Entry */
.entry-header {
    margin-bottom: var(--t3br-spacing-xl);
}

.entry-title {
    font-size: var(--t3br-font-size-4xl);
    margin-bottom: unset;
}

.entry-content {
    font-size: var(--t3br-font-size-lg);
    line-height: var(--t3br-line-height-relaxed);
}

.entry-content p {
    margin-bottom: var(--t3br-spacing-lg);
}

.entry-content ul,
.entry-content ol {
    margin-bottom: var(--t3br-spacing-lg);
    padding-left: var(--t3br-spacing-xl);
}

.entry-content li {
    margin-bottom: var(--t3br-spacing-sm);
}

/* Screen reader text */
.screen-reader-text {
    clip: rect(1px, 1px, 1px, 1px);
    position: absolute !important;
    height: 1px;
    width: 1px;
    overflow: hidden;
}

.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    border: 0;
}

/* ========================================
   SCROLL REVEAL ANIMATIONS
   ======================================== */
.reveal {
    opacity: 0;
    transform: translateY(32px);
    transition: opacity 0.9s var(--t3br-ease-out), transform 0.9s var(--t3br-ease-out);
}

.reveal.visible {
    opacity: 1;
    transform: translateY(0);
}

.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }
.reveal-delay-3 { transition-delay: 0.3s; }
.reveal-delay-4 { transition-delay: 0.4s; }
.reveal-delay-5 { transition-delay: 0.5s; }

/* Legacy animation classes (backward compat) */
.fade-in { opacity: 0; }
.fade-in.is-visible { animation: fadeIn 0.8s ease forwards; }
.fade-in-up { opacity: 0; transform: translateY(30px); }
.fade-in-up.is-visible { animation: fadeInUp 0.8s ease forwards; }
.fade-in-scale { opacity: 0; transform: scale(0.95); }
.fade-in-scale.is-visible { animation: fadeInScale 0.8s ease forwards; }

.delay-1 { animation-delay: 0.2s !important; }
.delay-2 { animation-delay: 0.4s !important; }
.delay-3 { animation-delay: 0.6s !important; }
.delay-4 { animation-delay: 0.8s !important; }
.delay-5 { animation-delay: 1s !important; }

@keyframes fadeIn { to { opacity: 1; } }
@keyframes fadeInUp { to { opacity: 1; transform: translateY(0); } }
@keyframes fadeInScale { to { opacity: 1; transform: scale(1); } }

/* Focus & Accessibility */
*:focus-visible {
    outline: 2px solid var(--t3br-mustard);
    outline-offset: 3px;
}