:root {
    --bg-black: #020205;
    --midnight: #080812;
    --cyan: #00f2ff;
    --violet: #bc13fe;
    --text-main: #f8f8f8;
    --text-dim: rgba(248, 248, 248, 0.4);
    --font-primary: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    cursor: none;
    /* Custom cursor implementation */
}

body,
html {
    width: 100%;
    min-height: 100%;
    background-color: var(--bg-black);
    color: var(--text-main);
    font-family: var(--font-primary);
    overflow-x: hidden;
    letter-spacing: -0.02em;
}

/* --- Background Matrix & Aurora --- */
.canvas-container {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
    background: radial-gradient(circle at 50% 50%, var(--midnight) 0%, var(--bg-black) 100%);
}

.aurora-blur {
    position: absolute;
    width: 60vw;
    height: 60vh;
    border-radius: 50%;
    filter: blur(120px);
    opacity: 0.15;
    pointer-events: none;
    z-index: 1;
    animation: drift 20s infinite alternate-reverse ease-in-out;
}

.aurora-1 {
    background: var(--cyan);
    top: -10%;
    left: -10%;
}

.aurora-2 {
    background: var(--violet);
    bottom: -10%;
    right: -10%;
    animation-delay: -5s;
}

@keyframes drift {
    from {
        transform: translate(0, 0) scale(1);
    }

    to {
        transform: translate(10%, 15%) scale(1.2);
    }
}

/* --- Custom Cursor --- */
#cursor-orb {
    position: fixed;
    width: 20px;
    height: 20px;
    background: white;
    border-radius: 50%;
    pointer-events: none;
    z-index: 9999;
    mix-blend-mode: difference;
    /* transition: transform 0.1s ease-out; Removed to prevent lag */
}

#cursor-aura {
    position: fixed;
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, rgba(0, 242, 255, 0.08) 0%, rgba(188, 19, 254, 0.03) 40%, transparent 70%);
    border-radius: 50%;
    pointer-events: none;
    z-index: 9998;
    transform: translate(-50%, -50%);
    /* transition: transform 0.2s cubic-bezier(0.23, 1, 0.32, 1); */
}

/* --- Page Transition Overlay --- */
.page-transition-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--bg-black);
    z-index: 10000;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

.page-transition-overlay.active {
    opacity: 1;
    pointer-events: all;
}

/* --- Navigation --- */
nav {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    padding: 40px 60px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    z-index: 100;
    background: linear-gradient(to bottom, rgba(2, 2, 5, 0.8), transparent);
    backdrop-filter: blur(2px);
}

.logo {
    font-size: 1.2rem;
    font-weight: 500;
    letter-spacing: 0.1em;
    text-transform: none;
    /* Changed from lowercase to respect Sarathi Labs */
    opacity: 0.9;
    color: var(--text-main);
    text-decoration: none;
    display: flex;
    align-items: center;
    gap: 15px;
    /* Space between logo and text */
}

.logo img {
    height: 40px;
    /* Elegant sizing */
    width: auto;
    object-fit: contain;
    filter: drop-shadow(0 0 10px rgba(0, 242, 255, 0.2));
    /* Sexy glow */
}

.nav-links {
    display: flex;
    gap: 40px;
}

.nav-links a {
    text-decoration: none;
    color: var(--text-main);
    font-size: 0.75rem;
    font-weight: 400;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    opacity: 0.5;
    transition: opacity 0.4s ease, letter-spacing 0.4s ease, color 0.4s ease;
}

.nav-links a:hover,
.nav-links a.active {
    opacity: 1;
    letter-spacing: 0.3em;
    color: var(--cyan);
    text-shadow: 0 0 10px rgba(0, 242, 255, 0.5);
}

/* --- Layout Utilities --- */
.container {
    padding: 140px 10% 60px;
    /* Top padding for fixed nav */
    max-width: 1400px;
    margin: 0 auto;
    position: relative;
    z-index: 10;
}

/* --- Headlines --- */
.page-header {
    margin-bottom: 60px;
    animation: fadeIn 1.5s ease-out forwards;
    text-align: center;
    /* Centering headers as strictly requested */
}

.page-title {
    font-size: clamp(2.5rem, 5vw, 4rem);
    font-weight: 300;
    margin-bottom: 20px;
    line-height: 1.1;
    margin-left: auto;
    /* Center the block if it has a max-width (like h1) */
    margin-right: auto;
}

.fluid-text {
    display: inline-block;
    background: linear-gradient(90deg, var(--cyan), var(--violet));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    filter: drop-shadow(0 0 20px rgba(0, 242, 255, 0.3));
    padding-bottom: 0.1em;
    /* Fixes 'g' cut-off */
    margin-bottom: -0.1em;
    vertical-align: baseline;
    /* Ensure baseline alignment */
}

/* --- Glass Cards (Services) --- */
.grid-system {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 40px;
    perspective: 1000px;
}

.card {
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid rgba(255, 255, 255, 0.05);
    padding: 40px;
    border-radius: 4px;
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    position: relative;
    overflow: hidden;
    backdrop-filter: blur(5px);
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    height: 100%;
}

.card:hover {
    background: rgba(255, 255, 255, 0.04);
    border-color: rgba(0, 242, 255, 0.3);
    transform: translateY(-10px);
    box-shadow: 0 10px 30px -10px rgba(0, 242, 255, 0.15);
}

.card h3 {
    font-size: 1.2rem;
    font-weight: 400;
    margin-bottom: 15px;
    color: var(--cyan);
    letter-spacing: 0.05em;
}

.card p {
    font-size: 0.9rem;
    color: var(--text-dim);
    line-height: 1.6;
    margin-bottom: 20px;
}

.card-number {
    position: absolute;
    top: 20px;
    right: 20px;
    font-size: 4rem;
    font-weight: 700;
    color: rgba(0, 242, 255, 0.05);
    /* Increased visibility (was white 0.02) */
    /* z-index: -1; */
    pointer-events: none;
    transition: color 0.4s ease;
}

.card:hover .card-number {
    color: rgba(188, 19, 254, 0.1);
}

/* --- Contact & Forms --- */
.contact-wrapper {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
}

.form-group {
    position: relative;
    margin-bottom: 40px;
}

.form-input {
    width: 100%;
    background: transparent;
    border: none;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    padding: 10px 0;
    color: var(--text-main);
    font-size: 1rem;
    font-family: var(--font-primary);
    transition: border-color 0.3s ease;
}

.form-input:focus {
    outline: none;
    border-color: var(--cyan);
}

.form-input:focus+label,
.form-input:not(:placeholder-shown)+label {
    transform: translateY(-25px);
    font-size: 0.7rem;
    color: var(--cyan);
}

.form-label {
    position: absolute;
    top: 10px;
    left: 0;
    color: var(--text-dim);
    pointer-events: none;
    transition: all 0.3s ease;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    font-size: 0.8rem;
}

.btn-neon {
    background: transparent;
    border: 1px solid var(--cyan);
    color: var(--cyan);
    padding: 15px 40px;
    font-family: var(--font-primary);
    text-transform: uppercase;
    letter-spacing: 0.2em;
    font-size: 0.8rem;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.btn-neon:hover {
    background: rgba(0, 242, 255, 0.1);
    box-shadow: 0 0 20px rgba(0, 242, 255, 0.3);
    text-shadow: 0 0 8px var(--cyan);
}

/* --- Hero Specifics --- */
.hero-main {
    position: relative;
    height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding: 0 10%;
    z-index: 10;
}

.hero-main .subtext {
    margin: 0;
    text-align: left;
    /* Strict left alignment for Hero */
    max-width: 500px;
    /* Ensure generic max-width doesn't break layout if needed, though global has it */
}

.tagline {
    font-size: 0.7rem;
    letter-spacing: 0.4em;
    color: var(--cyan);
    margin-bottom: 24px;
    opacity: 0.8;
    text-transform: uppercase;
    animation: fadeIn 2s ease-out forwards;
}

h1 {
    font-size: clamp(3rem, 8vw, 6.5rem);
    font-weight: 300;
    line-height: 1.1;
    max-width: 900px;
    margin-bottom: 40px;
}

.subtext {
    font-size: 1.1rem;
    font-weight: 300;
    line-height: 1.6;
    color: var(--text-dim);
    max-width: 500px;
    animation: fadeIn 3s ease-out forwards;
    margin: 0 auto;
    /* Center alignment globally */
    text-align: center;
    /* Center text content */
}

/* --- Ambient Floating Elements --- */
.ambient-label {
    position: absolute;
    font-size: 0.65rem;
    letter-spacing: 0.5em;
    color: rgba(255, 255, 255, 0.05);
    pointer-events: none;
    text-transform: uppercase;
    white-space: nowrap;
}

.label-1 {
    top: 20%;
    right: 10%;
    transform: rotate(90deg);
}

.label-2 {
    bottom: 15%;
    left: 5%;
}

.label-3 {
    top: 60%;
    right: 15%;
}

/* --- Utilities --- */
.u-spacing-xl {
    margin-top: 150px;
}

.u-spacing-lg {
    margin-top: 100px;
}

.u-spacing-md {
    margin-top: 40px;
}

.u-text-center {
    text-align: center;
}

.u-text-right {
    text-align: right;
}

/* --- Animations --- */
@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Mobile Adjustments */
@media (max-width: 768px) {
    nav {
        padding: 30px;
    }

    .nav-links {
        display: none;
        /* Mobile menu could be implemented, but keeping strict to FINAL.html for now unless modified */
    }

    /* Basic Mobile Menu override for multi-page utility */
    .nav-links.mobile-active {
        display: flex;
        flex-direction: column;
        position: fixed;
        top: 0;
        left: 0;
        width: 100%;
        height: 100vh;
        background: var(--bg-black);
        justify-content: center;
        align-items: center;
        z-index: 99;
    }

    .hero-main {
        padding: 0 30px;
    }

    h1 {
        font-size: 3.5rem;
    }

    .subtext {
        font-size: 0.9rem;
    }

    .ambient-label {
        display: none;
    }

    .contact-wrapper {
        grid-template-columns: 1fr;
    }

    .container {
        padding-top: 120px;
    }

    /* Spacing Overrides for Mobile */
    .u-spacing-xl {
        margin-top: 80px;
    }

    .u-spacing-lg {
        margin-top: 60px;
    }
}

/* --- Infinite Domain Marquee --- */
.domain-marquee {
    width: 100%;
    overflow: hidden;
    white-space: nowrap;
    position: relative;
    padding: 60px 0;
    /* Fade out edges for smoothness */
    mask-image: linear-gradient(to right, transparent, black 20%, black 80%, transparent);
    -webkit-mask-image: linear-gradient(to right, transparent, black 20%, black 80%, transparent);
}

.domain-track {
    display: inline-flex;
    align-items: center;
    /* Fixes vertical alignment */
    animation: scroll-left 30s linear infinite;
}

.domain-item {
    font-size: 3rem;
    font-weight: 200;
    color: rgba(255, 255, 255, 0.2);
    margin: 0 60px;
    /* Equal spacing */
    letter-spacing: 0.1em;
    text-transform: uppercase;
    transition: all 0.4s ease;
    cursor: default;
    line-height: 1;
    /* Reset line height for better centering */
}

.domain-item:hover {
    color: var(--cyan);
    text-shadow: 0 0 30px rgba(0, 242, 255, 0.6);
    transform: scale(1.05);
}

.separator {
    color: var(--cyan);
    font-weight: 300;
    opacity: 0.8;
    font-size: 1.5rem;
    /* Slightly smaller for elegance */
    padding-top: 5px;
    /* Optical correction for vertical center */
    text-shadow: 0 0 10px rgba(0, 242, 255, 0.5);
    /* vertical-align removed as flex handles it */
}

@keyframes scroll-left {
    from {
        transform: translateX(0);
    }

    to {
        transform: translateX(-50%);
    }
}