@import url('https://fonts.googleapis.com/css2?family=Cormorant+Garamond:wght@400;500;600&family=Noto+Serif+SC:wght@400;500;600&display=swap');

/* Global Styles */
* { margin: 0; padding: 0; box-sizing: border-box; }
body { 
    background-color: #efefef; 
    color: #1a1a1a; 
    font-family: "Cormorant Garamond", "Noto Serif SC", "Songti SC", "STSong", "SimSun", serif;
    line-height: 1.2;
    overflow-x: hidden;
}

body.theme-dark {
    background-color: #000;
    color: #fff;
}
body.theme-dark .main-content-wrapper {
    background-color: #000;
}

/* Custom Cursor */
#customCursor {
    display: none;
}
#customCursor.drawer-mode { display: none; }
#customCursor.active { display: none; }

/* Navigation */
nav {
    padding: 12px 40px;
    display: flex; justify-content: space-between; align-items: center;
    position: sticky; top: 0; width: 100%;
    background: rgba(242, 240, 233, 0.7);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    z-index: 1500;
    border-bottom: 1px solid rgba(0,0,0,0.05);
    transition: all 0.4s;
}
body.theme-dark nav {
    background: rgba(0, 0, 0, 0.7);
    border-bottom: 1px solid rgba(255,255,255,0.1);
}
body.theme-dark .logo { color: #fff; }
body.theme-dark .logo img { filter: invert(1); }
body.theme-dark .menu-toggle span { background: #fff; }
nav.drawer-active { background: transparent; backdrop-filter: none; -webkit-backdrop-filter: none; border-bottom-color: transparent; }
nav.drawer-active .logo { color: #fff; }
.logo { text-decoration: none; color: #1a1a1a; font-weight: bold; font-size: 20px; z-index: 2100; transition: color 0.4s; display: flex; align-items: center; }
.logo img { height: 40px; display: block; }

/* Wide desktop nav (index + about) */
.wide-nav #mainNav,
.wide-nav #topNav {
    position: fixed;
    top: 0;
    left: 0;
    transform: none;
    width: 100%;
    margin: 0;
    padding: 16px 48px;
    border-radius: 0;
    background: rgba(20, 20, 20, 0.45);
    border-bottom: 1px solid rgba(255, 255, 255, 0.12);
    box-shadow: none;
    backdrop-filter: blur(18px) saturate(140%);
    -webkit-backdrop-filter: blur(18px) saturate(140%);
}
.theme-dark.wide-nav #mainNav,
.theme-dark.wide-nav #topNav {
    background: rgba(0, 0, 0, 0.85);
    border-bottom-color: rgba(255, 255, 255, 0.12);
}
.wide-nav #mainNav .logo,
.wide-nav #topNav .logo { color: #fff; }
.wide-nav #mainNav .logo img,
.wide-nav #topNav .logo img { filter: invert(1); }
.wide-nav #mainNav .menu-toggle span,
.wide-nav #topNav .menu-toggle span { background: #fff; }
.wide-nav #mainNav .nav-links,
.wide-nav #topNav .nav-links {
    display: flex;
    gap: 32px;
    font-size: 12px;
    letter-spacing: 2px;
    text-transform: uppercase;
}
.wide-nav #mainNav .nav-links a,
.wide-nav #topNav .nav-links a {
    color: #fff;
    text-decoration: none;
    position: relative;
    padding: 8px 14px;
    border-radius: 999px;
    transition: color 0.3s ease;
}
.wide-nav #mainNav .menu-toggle,
.wide-nav #topNav .menu-toggle { display: none; }
.wide-nav #navDrawer { display: none; }

@media (max-width: 768px) {
    .wide-nav #mainNav,
    .wide-nav #topNav { padding: 12px 20px; }
    .wide-nav #mainNav .nav-links,
    .wide-nav #topNav .nav-links { display: none; }
    .wide-nav #mainNav .menu-toggle,
    .wide-nav #topNav .menu-toggle { display: flex; }
    .wide-nav #navDrawer { display: flex; }
}

/* Page loading overlay */
.page-loading {
    position: fixed;
    left: 0;
    right: 0;
    bottom: 0;
    height: 100vh;
    background: #000;
    transform: translateY(100%);
    transition: transform 1s ease;
    z-index: 3000;
    pointer-events: none;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 1;
    visibility: visible;
    will-change: transform;
}
.page-loading img {
    width: 120px;
    height: auto;
    filter: invert(1);
    opacity: 0.9;
}
body.loading-start .page-loading {
    transform: translateY(0);
}
body.loading-done .page-loading {
    transform: translateY(-100%);
    transition: transform 1s ease;
}

body.transitioning .page-loading {
    transform: translateY(0);
}

.works-loading {
    position: fixed;
    inset: 0;
    background: #efefef;
    opacity: 0;
    transition: opacity 1.2s ease;
    z-index: 2500;
    pointer-events: none;
}
body.works-loading-active .works-loading {
    opacity: 1;
}

/* Glass nav (home + about) */
#mainNav {
    background: rgba(20, 20, 20, 0.55);
    border-bottom-color: transparent;
    width: min(720px, calc(100% - 32px));
    margin: 0;
    left: 50%;
    transform: translateX(-50%);
    border-radius: 999px;
    padding: 12px 28px;
    position: fixed;
    top: 24px;
    z-index: 1500;
    backdrop-filter: blur(18px) saturate(140%);
    -webkit-backdrop-filter: blur(18px) saturate(140%);
    border: 1px solid rgba(255, 255, 255, 0.12);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.18);
}
#mainNav .logo { color: #fff; }
#mainNav .logo img { filter: invert(1); }
#mainNav .menu-toggle span { background: #fff; }

.menu-toggle {
    width: 30px; height: 20px;
    display: flex; flex-direction: column; justify-content: space-between;
    cursor: pointer; z-index: 2100;
    position: relative;
}
.menu-toggle span { display: block; width: 100%; height: 2px; background: #1a1a1a; transition: all 0.4s; }
.menu-toggle.active span { background: #fff !important; }
.menu-toggle.active span:nth-child(1) { transform: translateY(9px) rotate(45deg); }
.menu-toggle.active span:nth-child(2) { opacity: 0; }
.menu-toggle.active span:nth-child(3) { transform: translateY(-9px) rotate(-45deg); }

/* Drawer Navigation */
.nav-drawer {
    position: fixed; top: 0; left: 0; width: 100%; height: 100vh;
    background: rgba(26, 26, 26, 0.98);
    backdrop-filter: blur(20px);
    z-index: 1000;
    display: flex; justify-content: center; align-items: center;
    clip-path: circle(0% at calc(100% - 60px) 45px);
    transition: clip-path 0.8s cubic-bezier(0.7, 0, 0.3, 1);
    pointer-events: none;
}
body.theme-dark .nav-drawer { background: rgba(0, 0, 0, 0.98); }
body.theme-dark .drawer-links a { color: #fff; }
body.theme-dark .drawer-socials a { color: #888; }
.nav-drawer.active { clip-path: circle(150% at calc(100% - 60px) 45px); pointer-events: auto; }
.drawer-content { display: flex; flex-direction: column; align-items: center; gap: 60px; }
.drawer-links { display: flex; flex-direction: column; gap: 20px; text-align: center; }
.drawer-links a {
    text-decoration: none; color: #fff; font-size: clamp(40px, 8vw, 80px);
    font-weight: bold; letter-spacing: -2px; text-transform: uppercase;
    opacity: 0; transform: translateY(50px); filter: blur(10px);
    transition: all 0.6s cubic-bezier(0.2, 0.8, 0.2, 1);
}
.nav-drawer.active .drawer-links a { opacity: 1; transform: translateY(0); filter: blur(0); }
.nav-drawer.active .drawer-links a:nth-child(1) { transition-delay: 0.3s; }
.nav-drawer.active .drawer-links a:nth-child(2) { transition-delay: 0.4s; }
.nav-drawer.active .drawer-links a:nth-child(3) { transition-delay: 0.5s; }
.nav-drawer.active .drawer-links a:nth-child(4) { transition-delay: 0.6s; }
.nav-drawer.active .drawer-links a:nth-child(5) { transition-delay: 0.7s; }
.drawer-links a:hover { color: #ccc; }

.drawer-socials { display: flex; gap: 30px; opacity: 0; transform: translateY(20px); transition: all 0.6s ease 0.8s; }
.nav-drawer.active .drawer-socials { opacity: 1; transform: translateY(0); }
.drawer-socials a { color: #888; text-decoration: none; font-size: 12px; letter-spacing: 2px; text-transform: uppercase; transition: color 0.3s; }
.drawer-socials a:hover { color: #fff; }

/* Content Container */
.container { padding: 40px; max-width: 1600px; margin: 0 auto; }
/* Works detail: clear space below nav (each detail page also sets .main-content-wrapper { padding-top } in <style>) */
.main-content-wrapper > .nav-drawer + .container { padding-top: 180px !important; }

/* Reveal Animation */
.reveal {
    opacity: 0;
    transform: translateY(50px);
    transition: opacity 1.2s cubic-bezier(0.2, 0.8, 0.2, 1), transform 1.2s cubic-bezier(0.2, 0.8, 0.2, 1);
}
.reveal.active {
    opacity: 1;
    transform: translateY(0);
}

/* Common Footer */
footer {
    margin: 8px;
    padding: 60px 40px;
    background-color: #000;
    color: #fff;
    border-radius: 24px;
    display: flex;
    flex-direction: column;
    align-items: center;
    position: relative;
    z-index: 10;
    width: calc(100% - 16px);
    box-sizing: border-box;
}

.footer-content {
    max-width: 1400px;
    width: 100%;
    display: flex;
    flex-direction: column;
    gap: 60px;
}

.footer-top {
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: 100%;
}

.footer-top h2 {
    font-size: clamp(20px, 2.5vw, 40px);
    font-weight: bold;
    letter-spacing: -1px;
    text-transform: uppercase;
    line-height: 1.1;
    margin: 0;
    max-width: 400px;
}

.footer-cta {
    text-decoration: none;
    color: #000;
    background: #fff;
    padding: 18px 35px;
    border-radius: 100px;
    font-size: 16px;
    font-weight: bold;
    transition: all 0.3s ease;
}

.footer-cta:hover {
    background: #ccc;
    transform: translateY(-2px);
}

.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    width: 100%;
    padding-top: 40px;
    border-top: 1px solid rgba(255,255,255,0.1);
}

.footer-info {
    text-align: left;
}

.footer-logo img {
    height: 35px;
    filter: invert(1);
    margin-bottom: 25px;
}

.footer-info p {
    color: #666;
    font-size: 14px;
    margin-bottom: 8px;
}

.footer-links {
    display: flex;
    gap: 80px;
}

.footer-column {
    display: flex;
    flex-direction: column;
    gap: 15px;
    text-align: left;
}

.footer-column h4 {
    color: #444;
    font-size: 12px;
    letter-spacing: 2px;
    text-transform: uppercase;
    margin-bottom: 10px;
}

.footer-column a {
    color: #fff;
    text-decoration: none;
    font-size: 15px;
    transition: color 0.3s;
}

.footer-column a:hover {
    color: #888;
}

.updating-placeholder {
    grid-column: 1 / -1;
    text-align: center;
    padding: 80px 24px;
    font-size: 20px;
    letter-spacing: 2px;
    color: #888;
}

/* Reset main content wrapper */
.main-content-wrapper {
    background-color: #f2f0e9;
    position: relative;
    min-height: 100vh;
    margin-bottom: 0 !important;
}

@media (max-width: 1024px) {
    .footer-top { flex-direction: column; align-items: flex-start; gap: 40px; }
    .footer-links { gap: 40px; }
    .container { padding: 40px 24px; }
    .main-content-wrapper > .nav-drawer + .container { padding-top: 140px; }
    nav { padding: 12px 24px; }
}

@media (max-width: 768px) {
    footer { 
        padding: 60px 20px; 
        width: calc(100% - 16px);
        margin: 8px;
    }
    .footer-top h2 { font-size: 40px; letter-spacing: -1px; max-width: 100%; }
    .footer-bottom { flex-direction: column; gap: 60px; align-items: flex-start; text-align: left; }
    .footer-info { text-align: left; }
    .footer-links { flex-wrap: wrap; gap: 40px; width: 100%; justify-content: flex-start; }
    .footer-column { min-width: 140px; text-align: left; }
    .container { padding: 40px 20px; }
    .main-content-wrapper > .nav-drawer + .container { padding-top: 140px; }
    nav { padding: 12px 20px; }
}