@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600&family=Playfair+Display:ital,wght@0,400;0,500;0,600;1,400&display=swap');

:root {
    --font-sans: 'Inter', sans-serif;
    --font-serif: 'Playfair Display', serif;
    --color-bg: #Fdfbf7;
    --color-text: #1c1917;
    --color-muted: #78716c;
    --color-dark: #0c0a09;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-sans), sans-serif;
    background-color: var(--color-bg);
    color: var(--color-text);
    -webkit-font-smoothing: antialiased;
    overflow-x: hidden;
    width: 100%;
}

::selection {
    background-color: var(--color-dark);
    color: #ffffff;
}

::-webkit-scrollbar {
    width: 8px;
}
::-webkit-scrollbar-track {
    background: #f5f5f4;
}
::-webkit-scrollbar-thumb {
    background-color: #d6d3d1;
    border-radius: 4px;
    border: 2px solid #f5f5f4;
}
::-webkit-scrollbar-thumb:hover {
    background-color: #a8a29e;
}

h1, h2, h3, h4, .serif {
    font-family: var(--font-serif), serif;
}

.texture-bg {
    background-color: var(--color-bg);
    background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noiseFilter'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.65' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noiseFilter)' opacity='0.04'/%3E%3C/svg%3E");
}

.project-card {
    position: relative;
    overflow: hidden;
    display: block;
    background-color: #e5e5e5;
}

.cover-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
    transition: transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
    display: block;
}

.project-card:hover .cover-img {
    transform: scale(1.05);
}

.project-overlay {
    background: linear-gradient(to top, rgba(0,0,0,0.6) 0%, rgba(0,0,0,0.1) 50%, transparent 100%);
    opacity: 0.3;
    transition: opacity 0.5s ease;
    position: absolute;
    inset: 0;
    pointer-events: none;
}

.project-card:hover .project-overlay {
    opacity: 0.6;
}

.project-info {
    transform: translateY(20px);
    opacity: 0;
    transition: all 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

.project-card:hover .project-info {
    transform: translateY(0);
    opacity: 1;
}

.magnetic-btn {
    position: relative;
    overflow: hidden;
    transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
    z-index: 1;
}

.magnetic-btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 0;
    height: 100%;
    background-color: var(--color-dark);
    transition: width 0.4s cubic-bezier(0.16, 1, 0.3, 1);
    z-index: -1;
}

.magnetic-btn:hover {
    color: white !important;
    border-color: transparent;
    padding-left: 2.5rem;
    padding-right: 2.5rem;
}

.magnetic-btn:hover::before {
    width: 100%;
}

.magnetic-btn:active {
    transform: scale(0.96);
}

.line-reveal {
    position: relative;
    overflow: hidden;
}

.line-reveal::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 1px;
    background-color: currentColor;
    transform: translateX(-101%);
    transition: transform 1s cubic-bezier(0.77, 0, 0.175, 1);
}

.line-reveal.aos-animate::after {
    transform: translateX(0);
}

.reveal-text-init {
    opacity: 0;
    transform: translateY(40px) skewY(2deg);
    transition: opacity 0.8s ease, transform 1.2s cubic-bezier(0.16, 1, 0.3, 1);
    will-change: transform, opacity;
    transform-origin: left top;
}

.reveal-text-anim {
    opacity: 1;
    transform: translateY(0) skewY(0);
}

.hover-lift {
    transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1);
    display: inline-block;
}

.hover-lift:hover {
    transform: translateY(-5px);
}

.image-zoom {
    overflow: hidden;
}

.zoom-img {
    transition: transform 1.2s cubic-bezier(0.16, 1, 0.3, 1);
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.image-zoom:hover .zoom-img {
    transform: scale(1.08);
}

.glass-nav {
    background: rgba(253, 251, 247, 0.85);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border-bottom: 1px solid rgba(0,0,0,0.06);
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.03);
}

.mobile-nav-link {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

#mobile-menu.open .mobile-nav-link {
    opacity: 1;
    transform: translateY(0);
}

#mobile-menu.open .mobile-nav-link:nth-child(2) {
    transition-delay: 0.1s;
}

#mobile-menu.open .mobile-nav-link:nth-child(3) {
    transition-delay: 0.2s;
}

#mobile-menu.open .mobile-nav-link:nth-child(4) {
    transition-delay: 0.3s;
}

#mobile-menu.open .mobile-nav-link:nth-child(5) {
    transition-delay: 0.4s;
}

.mobile-nav-footer {
    opacity: 0;
    transition: opacity 0.8s ease 0.6s;
}

#mobile-menu.open .mobile-nav-footer {
    opacity: 1;
}

@media (max-width: 768px) {
    h1 {
        font-size: clamp(2.5rem, 11vw, 4rem) !important;
        line-height: 1.05 !important;
    }

    h2 {
        font-size: clamp(1.8rem, 8vw, 2.5rem) !important;
    }

    .project-info {
        opacity: 1 !important;
        transform: translateY(0) !important;
        background: linear-gradient(to top, rgba(0,0,0,0.8) 0%, rgba(0,0,0,0.2) 100%);
        padding-bottom: 2rem;
    }
}

@keyframes scroll-anim {
    0% { transform: scaleY(0); transform-origin: top; }
    50% { transform: scaleY(1); transform-origin: top; }
    51% { transform: scaleY(1); transform-origin: bottom; }
    100% { transform: scaleY(0); transform-origin: bottom; }
}

.scroll-line-anim {
    animation: scroll-anim 2.5s cubic-bezier(0.77, 0, 0.175, 1) infinite;
}

@keyframes slow-zoom {
    from { transform: scale(1); }
    to { transform: scale(1.1); }
}

.animate-slow-zoom {
    animation: slow-zoom 20s linear infinite alternate;
    will-change: transform;
}