/* ===========================================
   MSS - Shared Styles
   Edit fonts and colors here for all pages
   =========================================== */

/* --- FONTS --- */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&family=Sora:wght@400;500;600;700&family=Space+Grotesk:wght@400;500;600;700&display=swap');

:root {
    /* Typography */
    --font-body: 'Space Grotesk', sans-serif;
    --font-heading: 'Sora', sans-serif;
    --font-nav: 'Space Grotesk', sans-serif;
    
    /* Colors - Light Mode */
    --color-bg: #e8e8e8;
    --color-text: #1a1a1a;
    --color-text-secondary: #666;
    --color-text-muted: #999;
    --color-primary: #0066b3;
    --color-primary-hover: #005294;
    
    /* Colors - Dark Mode */
    --color-bg-dark: #171717;
    --color-text-dark: #fff;
    --color-text-secondary-dark: #999;
    --color-text-muted-dark: #666;
    
    /* Spacing */
    --radius-sm: 10px;
    --radius-md: 16px;
    --radius-lg: 24px;
    --radius-xl: 32px;
    --radius-full: 100px;
}

/* --- BASE RESET --- */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: var(--font-body);
}

html {
    scrollbar-width: none;
    scroll-behavior: smooth;
}

html::-webkit-scrollbar {
    display: none;
}

body {
    background-color: var(--color-bg);
    min-height: 100vh;
    width: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 24px;
    transition: background-color 0.5s ease;
}

/* --- HEADINGS --- */
h1, h2, .section-title, .cta-content h2 {
    font-family: var(--font-heading);
    font-weight: 600;
    letter-spacing: -1px;
}

/* Color only for content sections, not hero */
.content-wrapper h1,
.content-wrapper h2,
.content-section h2,
.content-section h3,
.section-title {
    color: var(--color-text);
}

/* --- DARK MODE --- */
body.dark-mode {
    background-color: var(--color-bg-dark);
}

body.dark-mode .content-wrapper h1,
body.dark-mode .content-wrapper h2,
body.dark-mode .content-section h2,
body.dark-mode .content-section h3,
body.dark-mode .section-title {
    color: var(--color-text-dark);
}

/* ===========================================
   MOBILE MENU — Hamburger + Fullscreen Overlay
   =========================================== */

/* --- Hamburger Toggle Button --- */
.mobile-menu-toggle,
.sticky-mobile-menu-toggle {
    display: none;
    width: 44px;
    height: 44px;
    border-radius: 50%;
    border: none;
    cursor: pointer;
    background: rgba(255, 255, 255, 0.92);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 5px;
    padding: 0;
    transition: all 0.3s cubic-bezier(0.25, 0.1, 0.25, 1);
    z-index: 11;
    flex-shrink: 0;
}

body.dark-mode .mobile-menu-toggle,
body.dark-mode .sticky-mobile-menu-toggle {
    background: rgba(255, 255, 255, 0.12);
    border: 1px solid rgba(255, 255, 255, 0.18);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.2);
}

/* --- Hamburger Lines --- */
.hamburger-line {
    display: block;
    width: 18px;
    height: 2px;
    background: var(--color-text);
    border-radius: 2px;
    transition: all 0.35s cubic-bezier(0.25, 0.1, 0.25, 1);
    transform-origin: center;
}

body.dark-mode .hamburger-line {
    background: #ffffff;
}

/* Lines morph to X when open */
body.mobile-menu-open .mobile-menu-toggle .hamburger-line:nth-child(1),
body.mobile-menu-open .sticky-mobile-menu-toggle .hamburger-line:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}
body.mobile-menu-open .mobile-menu-toggle .hamburger-line:nth-child(2),
body.mobile-menu-open .sticky-mobile-menu-toggle .hamburger-line:nth-child(2) {
    opacity: 0;
    transform: scaleX(0);
}
body.mobile-menu-open .mobile-menu-toggle .hamburger-line:nth-child(3),
body.mobile-menu-open .sticky-mobile-menu-toggle .hamburger-line:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -5px);
}

/* --- Fullscreen Overlay --- */
.mobile-menu-overlay {
    position: fixed;
    inset: 0;
    z-index: 9999;
    background: rgba(255, 255, 255, 0.98);
    backdrop-filter: blur(24px);
    -webkit-backdrop-filter: blur(24px);
    display: flex;
    flex-direction: column;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-20px);
    transition:
        opacity 0.35s cubic-bezier(0.25, 0.1, 0.25, 1),
        transform 0.35s cubic-bezier(0.25, 0.1, 0.25, 1),
        visibility 0s linear 0.35s;
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
}

body.mobile-menu-open .mobile-menu-overlay {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
    transition:
        opacity 0.35s cubic-bezier(0.25, 0.1, 0.25, 1),
        transform 0.35s cubic-bezier(0.25, 0.1, 0.25, 1),
        visibility 0s linear 0s;
}

body.dark-mode .mobile-menu-overlay {
    background: rgba(10, 10, 11, 0.98);
}

/* --- Scroll Lock --- */
body.mobile-menu-open {
    overflow: hidden;
    position: fixed;
    width: 100%;
    left: 0;
    right: 0;
}

/* --- Overlay Header --- */
.mobile-menu-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 28px;
    flex-shrink: 0;
}

.mobile-menu-logo img {
    opacity: 0.9;
    transition: opacity 0.2s ease;
}

.mobile-menu-logo:hover img {
    opacity: 1;
}

.mobile-menu-close {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    border: none;
    background: rgba(0, 0, 0, 0.05);
    color: var(--color-text);
    font-size: 20px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.25s ease;
}

.mobile-menu-close:hover {
    background: rgba(0, 0, 0, 0.1);
    transform: rotate(90deg);
}

body.dark-mode .mobile-menu-close {
    background: rgba(255, 255, 255, 0.08);
    color: #ffffff;
}

body.dark-mode .mobile-menu-close:hover {
    background: rgba(255, 255, 255, 0.14);
}

/* --- Menu Nav Container --- */
.mobile-menu-nav {
    flex: 1;
    padding: 8px 32px;
    display: flex;
    flex-direction: column;
    gap: 0;
}

/* --- Menu Items --- */
.mobile-menu-item {
    border-bottom: 1px solid rgba(0, 0, 0, 0.06);
}

.mobile-menu-item:last-child {
    border-bottom: none;
}

body.dark-mode .mobile-menu-item {
    border-bottom-color: rgba(255, 255, 255, 0.06);
}

.mobile-menu-link {
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 100%;
    padding: 22px 0;
    font-family: var(--font-heading);
    font-size: 24px;
    font-weight: 600;
    letter-spacing: -0.5px;
    color: var(--color-text);
    text-decoration: none;
    background: none;
    border: none;
    cursor: pointer;
    transition: color 0.2s ease;
    line-height: 1.2;
}

.mobile-menu-link:hover {
    color: var(--color-primary);
}

.mobile-menu-link.active {
    color: var(--color-primary);
}

body.dark-mode .mobile-menu-link {
    color: #f0f0f0;
}

body.dark-mode .mobile-menu-link:hover,
body.dark-mode .mobile-menu-link.active {
    color: #4da3e0;
}

/* --- Accordion Chevron --- */
.mobile-menu-chevron {
    font-size: 14px;
    opacity: 0.35;
    transition: all 0.3s cubic-bezier(0.25, 0.1, 0.25, 1);
}

.mobile-menu-item.submenu-open .mobile-menu-chevron {
    transform: rotate(180deg);
    opacity: 0.7;
}

/* --- Accordion Submenu --- */
.mobile-menu-submenu {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s cubic-bezier(0.25, 0.1, 0.25, 1);
}

/* --- Submenu Section --- */
.mobile-submenu-section {
    padding: 0 0 20px;
}

.mobile-submenu-title {
    font-family: var(--font-body);
    font-size: 11px;
    font-weight: 700;
    color: var(--color-text-muted);
    text-transform: uppercase;
    letter-spacing: 0.8px;
    padding: 0 0 12px;
}

body.dark-mode .mobile-submenu-title {
    color: #777;
}

/* --- Submenu Item --- */
.mobile-submenu-item {
    display: block;
    padding: 12px 0;
    text-decoration: none;
    transition: opacity 0.15s ease;
}

.mobile-submenu-item:hover {
    opacity: 0.7;
}

.mobile-submenu-item-title {
    font-family: var(--font-nav);
    font-size: 16px;
    font-weight: 500;
    color: var(--color-text);
    display: flex;
    align-items: center;
    gap: 8px;
    flex-wrap: wrap;
}

body.dark-mode .mobile-submenu-item-title {
    color: #e0e0e0;
}

.mobile-submenu-item.active .mobile-submenu-item-title {
    color: var(--color-primary);
}

body.dark-mode .mobile-submenu-item.active .mobile-submenu-item-title {
    color: #4da3e0;
}

.mobile-submenu-item-desc {
    font-family: var(--font-body);
    font-size: 13px;
    color: var(--color-text-secondary);
    margin-top: 3px;
    line-height: 1.45;
}

body.dark-mode .mobile-submenu-item-desc {
    color: #888;
}

/* --- Submenu Badges --- */
.mobile-submenu-badge {
    display: inline-flex;
    background: rgba(0, 102, 179, 0.08);
    color: var(--color-primary);
    font-size: 9px;
    font-weight: 700;
    padding: 3px 8px;
    border-radius: var(--radius-full);
    text-transform: uppercase;
    letter-spacing: 0.3px;
}

body.dark-mode .mobile-submenu-badge {
    background: rgba(77, 163, 224, 0.15);
    color: #4da3e0;
}

.mobile-submenu-badge-soon {
    display: inline-flex;
    background: rgba(0, 0, 0, 0.05);
    color: var(--color-text-muted);
    font-size: 9px;
    font-weight: 700;
    padding: 3px 8px;
    border-radius: var(--radius-full);
    text-transform: uppercase;
    letter-spacing: 0.3px;
}

body.dark-mode .mobile-submenu-badge-soon {
    background: rgba(255, 255, 255, 0.06);
    color: #666;
}

.mobile-submenu-item-disabled {
    opacity: 0.45;
    pointer-events: none;
}

/* --- Submenu Divider --- */
.mobile-submenu-divider {
    padding: 16px 0 8px;
    font-family: var(--font-body);
    font-size: 10px;
    font-weight: 700;
    color: var(--color-text-muted);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.mobile-submenu-divider span {
    white-space: nowrap;
}

.mobile-submenu-divider::before,
.mobile-submenu-divider::after {
    content: '';
    flex: 1;
    height: 1px;
    background: rgba(0, 0, 0, 0.06);
}

body.dark-mode .mobile-submenu-divider::before,
body.dark-mode .mobile-submenu-divider::after {
    background: rgba(255, 255, 255, 0.06);
}

/* --- Mobile Menu Footer --- */
.mobile-menu-footer {
    padding: 24px 32px 32px;
    flex-shrink: 0;
    display: flex;
    flex-direction: column;
    gap: 20px;
    border-top: 1px solid rgba(0, 0, 0, 0.06);
}

body.dark-mode .mobile-menu-footer {
    border-top-color: rgba(255, 255, 255, 0.06);
}

.mobile-menu-cta {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 16px;
    background: var(--color-primary);
    color: #ffffff;
    border-radius: var(--radius-full);
    font-family: var(--font-nav);
    font-weight: 600;
    font-size: 15px;
    text-decoration: none;
    transition: all 0.25s ease;
    box-shadow: 0 4px 20px rgba(0, 102, 179, 0.25);
}

.mobile-menu-cta:hover {
    background: var(--color-primary-hover);
    transform: translateY(-2px);
    box-shadow: 0 6px 28px rgba(0, 102, 179, 0.35);
}

.mobile-menu-utils {
    display: flex;
    justify-content: center;
    gap: 12px;
}

.mobile-lang-toggle,
.mobile-theme-toggle {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    border: none;
    background: rgba(0, 0, 0, 0.04);
    color: var(--color-text);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-nav);
    font-weight: 600;
    font-size: 12px;
    transition: all 0.2s ease;
}

.mobile-lang-toggle:hover,
.mobile-theme-toggle:hover {
    background: rgba(0, 0, 0, 0.08);
}

body.dark-mode .mobile-lang-toggle,
body.dark-mode .mobile-theme-toggle {
    background: rgba(255, 255, 255, 0.08);
    color: #ffffff;
}

body.dark-mode .mobile-lang-toggle:hover,
body.dark-mode .mobile-theme-toggle:hover {
    background: rgba(255, 255, 255, 0.14);
}

/* --- Staggered Entry Animations --- */
body.mobile-menu-open .mobile-menu-item {
    animation: mobileMenuItemIn 0.4s cubic-bezier(0.25, 0.1, 0.25, 1) both;
}
body.mobile-menu-open .mobile-menu-item:nth-child(1) { animation-delay: 0.08s; }
body.mobile-menu-open .mobile-menu-item:nth-child(2) { animation-delay: 0.14s; }
body.mobile-menu-open .mobile-menu-item:nth-child(3) { animation-delay: 0.20s; }

body.mobile-menu-open .mobile-menu-footer {
    animation: mobileMenuItemIn 0.4s cubic-bezier(0.25, 0.1, 0.25, 1) 0.26s both;
}

@keyframes mobileMenuItemIn {
    from {
        opacity: 0;
        transform: translateY(16px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* --- Responsive: Show hamburger, hide desktop elements --- */
@media (max-width: 1200px) {
    .mobile-menu-toggle,
    .sticky-mobile-menu-toggle {
        display: flex;
    }

    .nav-right .pill,
    .nav-right .pill-blue {
        display: none;
    }

    .sticky-cta {
        display: none;
    }

    .sticky-links {
        display: none;
    }
}

@media (max-width: 768px) {
    .nav-right .lang-toggle,
    .nav-right .theme-toggle {
        display: none;
    }

    .sticky-nav-right .sticky-lang-toggle,
    .sticky-nav-right .sticky-theme-toggle {
        display: none;
    }
}

@media (max-width: 480px) {
    .mobile-menu-nav {
        padding: 8px 24px;
    }

    .mobile-menu-link {
        font-size: 22px;
        padding: 18px 0;
    }

    .mobile-menu-footer {
        padding: 20px 24px 28px;
    }

    .mobile-menu-header {
        padding: 20px 24px;
    }
}