@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800;900&family=Playfair+Display:ital,wght@1,400;1,500;1,600;1,700&display=swap');

html, body {
    font-family: 'Inter', sans-serif;
    scroll-behavior: smooth;
    background-color: #030303;
    overflow-x: hidden;
}

.bg-grid {
    background-size: 50px 50px;
    background-image: linear-gradient(to right, rgba(255, 255, 255, 0.02) 1px, transparent 1px),
                      linear-gradient(to bottom, rgba(255, 255, 255, 0.02) 1px, transparent 1px);
}

.radial-mask {
    background: radial-gradient(circle at 50% 20%, transparent 10%, #030303 75%);
}

.polygon-triangle {
    clip-path: polygon(50% 0%, 0% 100%, 100% 100%);
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.03) 0%, rgba(255, 255, 255, 0.005) 100%);
}

::-webkit-scrollbar {
    width: 6px;
}

::-webkit-scrollbar-track {
    background: #030303;
}

::-webkit-scrollbar-thumb {
    background: #16161a;
    border-radius: 20px;
    border: 1px solid rgba(255,255,255,0.03);
}

::-webkit-scrollbar-thumb:hover {
    background: #1f1f24;
}

.shape-1 {
    animation: float1 22s infinite ease-in-out alternate;
}

.shape-2 {
    animation: float2 26s infinite ease-in-out alternate;
}

.animate-float-slow {
    animation: floatSlow 14s infinite ease-in-out alternate;
}

.animate-float-alternate {
    animation: floatAlt 18s infinite ease-in-out alternate;
}

@keyframes float1 {
    0% { transform: translate(0, 0) scale(1); }
    100% { transform: translate(60px, 30px) scale(1.1); }
}

@keyframes float2 {
    0% { transform: translate(0, 0) scale(1); }
    100% { transform: translate(-50px, -40px) scale(1.15); }
}

@keyframes floatSlow {
    0% { transform: rotate(-12deg) translateY(0px); }
    100% { transform: rotate(-10deg) translateY(-20px); }
}

@keyframes floatAlt {
    0% { transform: rotate(15deg) translate(0px, 0px); }
    100% { transform: rotate(12deg) translate(-15px, 25px); }
}

input:focus {
    box-shadow: none !important;
    outline: none !important;
}

.perspective-1000 {
    perspective: 1000px;
}

.transform-style-3d {
    transform-style: preserve-3d;
}

.backface-hidden {
    backface-visibility: hidden;
    -webkit-backface-visibility: hidden;
}

.rotate-y-180 {
    transform: rotateY(180deg);
}

#formFlipContainer {
    transition: height 0.5s ease-in-out;
}

#flipper {
    transition: transform 0.7s cubic-bezier(0.4, 0.2, 0.2, 1);
}

@media (max-width: 767px) {
    .bg-grid {
        background-size: 30px 30px;
    }
    #mobileMenu.menu-open {
        display: flex !important;
        animation: mobileMenuIn 0.3s cubic-bezier(0.16, 1, 0.3, 1) forwards;
    }
}

@keyframes mobileMenuIn {
    0% {
        transform: scale(0.95) translateY(-10px);
        opacity: 0;
    }
    100% {
        transform: scale(1) translateY(0);
        opacity: 1;
    }
}