@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&family=Space+Grotesk:wght@300;400;500;600;700&display=swap');

:root {
    --bg-dark: #050505;
    --bg-card: #0d0d0d;
    --primary: #00f2ff;
    --secondary: #7000ff;
    --text-main: #ffffff;
    --text-dim: #a1a1aa;
    --accent-glow: rgba(0, 242, 255, 0.15);
    --border-color: rgba(255, 255, 255, 0.1);
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html,
body {
    background-color: var(--bg-dark);
    color: var(--text-main);
    font-family: 'Inter', sans-serif;
    overflow-x: hidden;
    width: 100%;
    position: relative;
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
}

/* Noise Texture Overlay */
body::before {
    content: "";
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0.03;
    pointer-events: none;
    background-image: url("https://grainy-gradients.vercel.app/noise.svg");
    z-index: 9999;
}

h1,
h2,
h3,
.font-heading {
    font-family: 'Space Grotesk', sans-serif;
}

/* Custom Scrollbar */
::-webkit-scrollbar {
    width: 6px;
}

::-webkit-scrollbar-track {
    background: var(--bg-dark);
}

::-webkit-scrollbar-thumb {
    background: var(--border-color);
    border-radius: 10px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--primary);
}

/* Glassmorphism */
.glass {
    background: rgba(255, 255, 255, 0.03);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid var(--border-color);
}

.glass-nav {
    background: rgba(5, 5, 5, 0.8);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--border-color);
}

/* Animations & Effects */
.glow-text {
    text-shadow: 0 0 20px rgba(0, 242, 255, 0.5);
}

.gradient-text {
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

.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);
}

.animated-bg {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
    overflow: hidden;
}

.blob {
    position: absolute;
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, var(--accent-glow) 0%, transparent 70%);
    border-radius: 50%;
    filter: blur(80px);
    pointer-events: none;
}

/* Section Specifics */
.hero-glow {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 80vw;
    height: 80vh;
    background: radial-gradient(circle, rgba(112, 0, 255, 0.05) 0%, transparent 70%);
    z-index: -1;
}

.card-hover {
    transition: all 0.4s cubic-bezier(0.23, 1, 0.32, 1);
}

.card-hover:hover {
    transform: translateY(-10px);
    border-color: var(--primary);
    box-shadow: 0 10px 30px -10px rgba(0, 242, 255, 0.2);
}

.nav-link {
    position: relative;
    color: var(--text-dim);
    transition: color 0.3s ease;
}

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

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--primary);
    transition: width 0.3s ease;
}

.nav-link:hover::after {
    width: 100%;
}

/* Gravity System */
.gravity-system {
    perspective: 1200px;
}

.center-card {
    animation: float-gravity-card 6s ease-in-out infinite;
    transform-style: preserve-3d;
}

@keyframes float-gravity-card {

    0%,
    100% {
        transform: translateY(0) rotateY(15deg) rotateX(5deg);
    }

    50% {
        transform: translateY(-15px) rotateY(-15deg) rotateX(-5deg);
    }
}

.orbit-icon {
    z-index: 10;
    will-change: transform;
    transition: box-shadow 0.3s ease;
}

.orbit-icon:hover {
    box-shadow: 0 0 25px var(--primary);
}

.animate-radar {
    animation: radar-pulse 3s cubic-bezier(0.25, 0.46, 0.45, 0.94) infinite;
}

@keyframes radar-pulse {
    0% {
        transform: scale(0.5);
        opacity: 0.8;
    }

    100% {
        transform: scale(2);
        opacity: 0;
    }
}

/* Spotlight Effect for Cards */
.spotlight-card {
    position: relative;
    background: rgba(255, 255, 255, 0.03);
    border-radius: 24px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    overflow: hidden;
}

.spotlight-card::before {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(600px circle at var(--mouse-x) var(--mouse-y),
            rgba(0, 242, 255, 0.06),
            transparent 40%);
    z-index: 0;
    pointer-events: none;
}

.spotlight-card>* {
    position: relative;
    z-index: 1;
}

/* Custom Cursor */
.cursor-dot {
    width: 8px;
    height: 8px;
    background: var(--primary);
    position: fixed;
    top: 0;
    left: 0;
    border-radius: 50%;
    pointer-events: none;
    z-index: 9999;
    transition: transform 0.1s;
}

.cursor-outline {
    width: 40px;
    height: 40px;
    border: 1px solid var(--primary);
    position: fixed;
    top: 0;
    left: 0;
    border-radius: 50%;
    pointer-events: none;
    z-index: 9998;
    transition: transform 0.15s ease-out;
}

/* Mobile Responsive Adjustments */
@media (max-width: 768px) {
    .mobile-menu-active {
        overflow: hidden;
    }

    section {
        overflow-x: hidden !important;
    }

    p,
    .text-base,
    .text-lg,
    .text-zinc-400,
    .text-zinc-500,
    .text-zinc-300 {
        font-size: 14px !important;
        line-height: 1.6 !important;
    }
}

/* Singularity Preloader */
#preloader {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: #000;
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 10000;
    overflow: hidden;
}

.singularity-container {
    position: relative;
    width: 100%;
    height: 100%;
    display: flex;
    justify-content: center;
    align-items: center;
}

.singularity {
    width: 4px;
    height: 4px;
    background: #fff;
    border-radius: 50%;
    box-shadow: 0 0 20px 2px #fff, 0 0 40px 10px var(--primary);
    z-index: 10;
}

.particles-field {
    position: absolute;
    inset: 0;
    pointer-events: none;
}

.particle {
    position: absolute;
    width: 2px;
    height: 2px;
    background: var(--primary);
    border-radius: 50%;
    opacity: 0.5;
}

.load-progress {
    position: absolute;
    bottom: 10%;
    font-family: 'Space Grotesk', sans-serif;
    font-size: 10px;
    font-weight: bold;
    letter-spacing: 0.5em;
    color: rgba(255, 255, 255, 0.2);
    text-transform: uppercase;
}

.shockwave {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%) scale(0);
    width: 10px;
    height: 10px;
    background: radial-gradient(circle, #fff 0%, var(--primary) 30%, transparent 70%);
    border-radius: 50%;
    z-index: 5;
    pointer-events: none;
    opacity: 0;
}

@keyframes rotation {
    0% {
        transform: rotate(0deg);
    }

    100% {
        transform: rotate(360deg);
    }
}

/* Back to Top Button */
#progress-wrap.active-progress {
    opacity: 1;
    transform: translateY(0);
}

#progress-wrap::after {
    content: '';
    position: absolute;
    inset: 4px;
    border-radius: 50%;
    /* border: 1px solid rgba(255, 255, 255, 0.05); */
    pointer-events: none;
}

/* Neon Glows */
.neon-border {
    position: relative;
    overflow: hidden;
}

.neon-border::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: conic-gradient(transparent,
            transparent,
            transparent,
            var(--primary));
    animation: rotate-neon 4s linear infinite;
    z-index: -1;
}

@keyframes rotate-neon {
    0% {
        transform: rotate(0deg);
    }

    100% {
        transform: rotate(360deg);
    }
}

.neon-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    position: relative;
}

.neon-card::after {
    content: '';
    position: absolute;
    inset: -1px;
    background: linear-gradient(45deg, var(--primary), var(--secondary));
    z-index: -1;
    filter: blur(10px);
    opacity: 0;
    transition: opacity 0.3s ease;
}

.neon-card:hover::after {
    opacity: 0.3;
}

/* Event Horizon CTA */
.horizon-visual {
    perspective: 1500px;
}

.cta-gravity-card {
    animation: cta-float 8s ease-in-out infinite;
    transform-style: preserve-3d;
}

@keyframes cta-float {

    0%,
    100% {
        transform: translateY(0) rotateX(10deg) rotateY(10deg);
    }

    50% {
        transform: translateY(-20px) rotateX(-10deg) rotateY(-10deg);
    }
}

.horizon-orbit {
    will-change: transform;
    z-index: 5;
    transition: box-shadow 0.3s ease;
}

.horizon-orbit:hover {
    box-shadow: 0 0 30px currentColor;
    z-index: 25;
}

/* Offer Modal Active State */
#offer-modal.modal-visible {
    opacity: 1;
    pointer-events: auto;
    transform: scale(1);
}

@media (max-width: 640px) {
    #offer-modal .relative.w-full {
        padding: 2.5rem 1.5rem;
        border-radius: 2rem;
    }

    #offer-modal h2 {
        font-size: 1.75rem;
        line-height: 1.2;
    }

    #offer-modal p {
        font-size: 0.875rem;
    }

    #offer-modal input,
    #offer-modal button {
        padding: 1.1rem 1.5rem;
        font-size: 0.875rem;
    }
}

#modal-form input:focus {
    border-color: var(--primary);
    background: rgba(255, 255, 255, 0.08);
}

/* Green Pulse Animation */
.status-pulse {
    width: 6px;
    height: 6px;
    background: #10b981;
    border-radius: 50%;
    display: inline-block;
    box-shadow: 0 0 10px #10b981;
    animation: pulse-green 2s infinite;
}

@keyframes pulse-green {
    0% {
        box-shadow: 0 0 0 0 rgba(16, 185, 129, 0.7);
    }

    70% {
        box-shadow: 0 0 0 8px rgba(16, 185, 129, 0);
    }

    100% {
        box-shadow: 0 0 0 0 rgba(16, 185, 129, 0);
    }
}