/**
 * Mobile Menu Component - Thibierge Notaires
 * Fullscreen overlay menu - design Figma node 2412:1369
 */

/* =============================================
   HAMBURGER TOGGLE - ANIMATED
============================================= */

.mobile-menu-toggle {
    display: none;
    position: relative;
    z-index: 100;
    width: 40px;
    height: 40px;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    background: none;
    border: none;
    cursor: pointer;
    padding: 0;
}

.mobile-menu-toggle.is-active {
    position: fixed;
    top: 30px;
    right: 20px;
    z-index: 10001;
    pointer-events: auto;
}

.mobile-menu-toggle.is-closing {
    position: fixed;
    top: 30px;
    right: 20px;
    z-index: 10001;
    pointer-events: none;
}

.mobile-menu-toggle__line {
    display: block;
    width: 28px;
    height: 2px;
    background-color: var(--color-text-dark);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    transform-origin: center;
}

.mobile-menu-toggle__line:nth-child(1) {
    transform: translateY(-8px);
}

.mobile-menu-toggle__line:nth-child(2) {
    transform: translateY(0);
}

.mobile-menu-toggle__line:nth-child(3) {
    transform: translateY(8px);
}

.mobile-menu-toggle.is-active .mobile-menu-toggle__line:nth-child(1) {
    transform: translateY(0) rotate(45deg);
}

.mobile-menu-toggle.is-active .mobile-menu-toggle__line:nth-child(2) {
    opacity: 0;
    transform: scaleX(0);
}

.mobile-menu-toggle.is-active .mobile-menu-toggle__line:nth-child(3) {
    transform: translateY(0) rotate(-45deg);
}

.mobile-menu-toggle.is-active .mobile-menu-toggle__line,
.mobile-menu-toggle.is-closing .mobile-menu-toggle__line {
    background-color: #fff;
}

.has-light-header .mobile-menu-toggle__line {
    background-color: #fff;
}

/* =============================================
   MOBILE MENU OVERLAY
============================================= */

.mobile-menu {
    position: fixed;
    inset: 0;
    z-index: 9999;
    pointer-events: none;
    visibility: hidden;
    transition: visibility 0s linear 1s;
}

.mobile-menu.is-open {
    pointer-events: auto;
    visibility: visible;
    transition: visibility 0s linear 0s;
}

/* Curtain background */
.mobile-menu__bg {
    position: absolute;
    inset: 0;
    background-color: #1B1E1F;
    transform: translateY(-100%);
    transition: transform 0.6s cubic-bezier(0.65, 0, 0.35, 1);
}

.mobile-menu.is-open .mobile-menu__bg {
    transform: translateY(0);
}

.mobile-menu:not(.is-open) .mobile-menu__bg {
    transition: transform 0.5s cubic-bezier(0.65, 0, 0.35, 1) 0.55s;
}

/* =============================================
   HEADER BAR (Logo + Close)
============================================= */

.mobile-menu__header {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    z-index: 10;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 29px 20px;
    opacity: 0;
    transition: opacity 0.3s ease 0.5s;
}

.mobile-menu.is-open .mobile-menu__header {
    opacity: 1;
}

.mobile-menu:not(.is-open) .mobile-menu__header {
    transition: opacity 0.2s ease;
    transition-delay: 0.4s;
}

.mobile-menu__logo {
    display: block;
}

.mobile-menu__logo img {
    height: 23px;
    width: auto;
    filter: brightness(0) invert(1);
}

/* =============================================
   CLOSE BUTTON
============================================= */

.mobile-menu__close {
    position: relative;
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: none;
    border: none;
    cursor: pointer;
    padding: 0;
}

.mobile-menu__close-line {
    position: absolute;
    width: 27px;
    height: 1.7px;
    background-color: #fff;
    transition: background-color 0.3s ease;
}

.mobile-menu__close-line:nth-child(1) {
    transform: rotate(45deg);
}

.mobile-menu__close-line:nth-child(2) {
    transform: rotate(-45deg);
}

.mobile-menu__close:hover .mobile-menu__close-line {
    background-color: var(--color-accent);
}

/* =============================================
   CONTENT
============================================= */

.mobile-menu__content {
    position: relative;
    display: block;
    height: 100%;
    padding: 110px 20px 32px;
    overflow-y: auto;
}

/* =============================================
   NAVIGATION
============================================= */

.mobile-menu__nav {
    display: block;
}

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

.mobile-menu__item {
    overflow: hidden;
}

.mobile-menu__link {
    display: block;
    padding: 0;
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.4s ease, transform 0.4s ease, color 0.3s ease;
}

.mobile-menu.is-open .mobile-menu__link {
    opacity: 1;
    transform: translateY(0);
}

/* Staggered open delays - keep existing rhythm */
.mobile-menu.is-open .mobile-menu__item:nth-child(1) .mobile-menu__link { transition-delay: 0.55s; }
.mobile-menu.is-open .mobile-menu__item:nth-child(2) .mobile-menu__link { transition-delay: 0.6s; }
.mobile-menu.is-open .mobile-menu__item:nth-child(3) .mobile-menu__link { transition-delay: 0.65s; }
.mobile-menu.is-open .mobile-menu__item:nth-child(4) .mobile-menu__link { transition-delay: 0.7s; }
.mobile-menu.is-open .mobile-menu__item:nth-child(5) .mobile-menu__link { transition-delay: 0.75s; }
.mobile-menu.is-open .mobile-menu__item:nth-child(6) .mobile-menu__link { transition-delay: 0.8s; }

/* Closing: links disappear bottom to top */
.mobile-menu:not(.is-open) .mobile-menu__link {
    transition: opacity 0.2s ease, transform 0.2s ease;
}
.mobile-menu:not(.is-open) .mobile-menu__item:nth-child(6) .mobile-menu__link { transition-delay: 0.1s; }
.mobile-menu:not(.is-open) .mobile-menu__item:nth-child(5) .mobile-menu__link { transition-delay: 0.15s; }
.mobile-menu:not(.is-open) .mobile-menu__item:nth-child(4) .mobile-menu__link { transition-delay: 0.2s; }
.mobile-menu:not(.is-open) .mobile-menu__item:nth-child(3) .mobile-menu__link { transition-delay: 0.25s; }
.mobile-menu:not(.is-open) .mobile-menu__item:nth-child(2) .mobile-menu__link { transition-delay: 0.3s; }
.mobile-menu:not(.is-open) .mobile-menu__item:nth-child(1) .mobile-menu__link { transition-delay: 0.35s; }

.mobile-menu__link-text {
    display: block;
    font-family: var(--font-magnetik);
    font-weight: 200;
    font-style: normal;
    font-size: 50px;
    line-height: 68.5px;
    letter-spacing: 0;
    color: #fff;
    transition: color 0.3s ease;
}

.mobile-menu__link:hover .mobile-menu__link-text,
.mobile-menu__link:focus .mobile-menu__link-text {
    color: var(--color-accent);
}

.mobile-menu__link--active .mobile-menu__link-text {
    color: var(--color-accent);
}

/* =============================================
   SECONDARY SECTION
============================================= */

.mobile-menu__section {
    margin-top: 25px;
    padding-top: 38px;
    border-top: 1px solid rgba(255, 255, 255, 0.18);
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.4s ease, transform 0.4s ease;
}

.mobile-menu.is-open .mobile-menu__section {
    opacity: 1;
    transform: translateY(0);
    transition-delay: 0.85s;
}

.mobile-menu:not(.is-open) .mobile-menu__section {
    transition: opacity 0.2s ease, transform 0.2s ease;
    transition-delay: 0.05s;
}

.mobile-menu__sublist {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
}

.mobile-menu__sublist a {
    display: block;
    font-family: var(--font-magnetik);
    font-weight: 300;
    font-size: 25px;
    line-height: 38px;
    letter-spacing: 0;
    color: #fff;
    transition: color 0.3s ease;
}

.mobile-menu__sublist a:hover {
    color: var(--color-accent);
}

/* =============================================
   FOOTER (lang switcher)
============================================= */

.mobile-menu__footer {
    margin-top: 34px;
    padding-top: 27px;
    border-top: 1px solid rgba(255, 255, 255, 0.18);
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.4s ease, transform 0.4s ease;
}

.mobile-menu.is-open .mobile-menu__footer {
    opacity: 1;
    transform: translateY(0);
    transition-delay: 0.9s;
}

.mobile-menu:not(.is-open) .mobile-menu__footer {
    transition: opacity 0.2s ease, transform 0.2s ease;
    transition-delay: 0s;
}

.mobile-menu__lang {
    font-family: var(--font-geometos);
    font-weight: 400;
    font-size: 12px;
    letter-spacing: 1.2px;
    line-height: 1;
    color: #fff;
    text-transform: uppercase;
}

.mobile-menu__lang-link {
    color: #fff;
    transition: color 0.3s ease;
}

.mobile-menu__lang-link:not(.mobile-menu__lang-link--active) {
    color: rgba(255, 255, 255, 0.4);
}

.mobile-menu__lang-link:hover {
    color: var(--color-accent);
}

.mobile-menu__lang-separator {
    margin: 0 6px;
    color: #fff;
}

/* =============================================
   BODY LOCK
============================================= */

body.mobile-menu-open {
    overflow: hidden;
}

/* =============================================
   RESPONSIVE
============================================= */

@media (max-width: 1023px) {
    .mobile-menu-toggle {
        display: flex;
    }
}