:root {
    /* Colors & Tonal Hierarchy */
    --surface: #131313;
    --surface-container-lowest: #0e0e0e;
    --surface-container-low: #1c1b1b;
    --surface-container: #201f1f;
    --surface-container-high: #2a2a2a;
    --surface-container-highest: #353534;
    --surface-bright: #3a3939;
    --surface-dim: #131313;
    --surface-variant: #353534;
    
    --primary: #ebd3ff;
    --primary-container: #d946ef;
    --primary-fixed-dim: #c026d3;
    --on-primary: #3b0764;
    
    --secondary: #c8c6c5;
    --tertiary: #ffeac0;
    
    --outline: #849396;
    --outline-variant: #3b494c;
    
    --on-surface: #e5e2e1;
    --on-surface-variant: #bac9cc;
    
    /* Typography */
    --font-headline: 'Newsreader', serif;
    --font-body: 'Inter', sans-serif;
    --font-label: 'Inter', sans-serif;
    
    /* Spacing & Radii */
    --radius-md: 0.25rem;
    --radius-lg: 0.5rem;
    --radius-xl: 0.75rem;
    --radius-full: 9999px;
}

/* Reset & Base */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    background-color: #000000;
    color: var(--on-surface);
    font-family: var(--font-body);
    line-height: 1.6;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
}

::selection {
    background-color: var(--primary-container);
    color: var(--on-primary);
}

a {
    text-decoration: none;
    color: inherit;
}

ul {
    list-style: none;
}

button {
    border: none;
    background: none;
    cursor: pointer;
    font-family: inherit;
}

img {
    max-width: 100%;
    display: block;
}

/* Typography Classes */
.font-headline { font-family: var(--font-headline); }
.font-body { font-family: var(--font-body); }
.font-label { font-family: var(--font-label); }

.tracking-tighter { letter-spacing: -0.05em; }
.tracking-tight { letter-spacing: -0.025em; }
.tracking-widest { letter-spacing: 0.1em; }
.uppercase { text-transform: uppercase; }
.italic { font-style: italic; }

.text-primary { color: var(--primary); }
.text-on-surface { color: var(--on-surface); }
.text-on-surface-variant { color: var(--on-surface-variant); }
.text-outline-variant { color: var(--outline-variant); }
.text-slate-500 { color: #64748b; }
.text-white { color: #ffffff; }

/* Elevations & Glassmorphism */
.surface { background-color: transparent; }
.surface-container-low { background-color: transparent; border-top: 1px solid rgba(255,255,255,0.05); border-bottom: 1px solid rgba(255,255,255,0.05); }
.surface-container-high { background-color: rgba(255,255,255,0.02); }
.surface-container-highest { background-color: rgba(255,255,255,0.05); }

.glass-card {
    background: rgba(53, 53, 52, 0.4);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
}

.ghost-border-bottom {
    background: linear-gradient(90deg, transparent, var(--outline-variant), transparent);
    height: 1px;
    width: 100%;
}

.text-glow {
    text-shadow: 0 0 25px rgba(235, 211, 255, 0.4);
}

.text-gradient {
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-fixed-dim) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    padding-right: 0.15em;
}

/* Animations & Transitions */
.transition-all { transition: all 0.3s ease; }
.transition-colors { transition: color 0.3s ease, background-color 0.3s ease, border-color 0.3s ease; }
.transition-transform { transition: transform 0.3s ease; }

.hover-scale:hover { transform: scale(1.05); }
.active-scale:active { transform: scale(0.95); }

/* Layout Utilities */
.container {
    max-width: 1920px;
    margin: 0 auto;
    padding-left: 1.5rem;
    padding-right: 1.5rem;
}
@media (min-width: 768px) {
    .container {
        padding-left: 3rem;
        padding-right: 3rem;
    }
}

.section-padding {
    padding-top: clamp(4rem, 10vw, 8rem);
    padding-bottom: clamp(4rem, 10vw, 8rem);
}
.responsive-gap {
    gap: clamp(2rem, 5vw, 6rem);
}

.flex { display: flex; }
.flex-col { flex-direction: column; }
.items-center { align-items: center; }
.justify-between { justify-content: space-between; }
.justify-center { justify-content: center; }
.grid { display: grid; }
.relative { position: relative; }
.absolute { position: absolute; }
.fixed { position: fixed; }
.inset-0 { top: 0; right: 0; bottom: 0; left: 0; }
.w-full { width: 100%; }
.h-full { height: 100%; }
.min-h-screen { min-height: 100vh; }
.overflow-hidden { overflow: hidden; }
.z-50 { z-index: 50; }
.z-10 { z-index: 10; }
.z-0 { z-index: 0; }

/* Custom Components */
.nav-pill {
    margin: 1.5rem auto 0;
    max-width: max-content;
    border-radius: 100px;
    background: rgba(192, 38, 211, 0.2);
    border: 1px solid rgba(217, 70, 239, 0.3);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    box-shadow: 0 20px 40px rgba(0,0,0,0.5), inset 0 1px 0 rgba(235,211,255,0.15);
}

.nav-link {
    font-family: var(--font-headline);
    font-size: 0.875rem;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: rgba(255, 255, 255, 0.5);
    transition: color 0.4s ease;
}
.nav-link:hover { color: var(--primary); }
.nav-pill.active::after {
    content: '';
    position: absolute;
    bottom: -6px;
    left: 50%;
    transform: translateX(-50%);
    width: 20px;
    height: 2px;
    background-color: var(--primary);
    border-radius: 2px;
    box-shadow: 0 0 10px var(--primary);
}

/* --- Optimized Performance Classes --- */
#bg-canvas {
    height: 100vh;
    z-index: -20;
    pointer-events: none;
}

.top-nav {
    padding-top: 1.5rem;
    pointer-events: none;
}

.nav-logo-container {
    padding-left: clamp(1.5rem, 5vw, 3rem);
    pointer-events: auto;
}

.nav-logo-text {
    font-size: 1.5rem;
    font-weight: 700;
    color: #fff;
    letter-spacing: 0.05em;
    font-family: var(--font-headline);
}

.nav-pill-desktop {
    margin: 0;
    padding: 0.5rem 2.5rem;
    gap: 2.5rem !important;
    pointer-events: auto;
    display: none;
}

.hero-header {
    padding-top: clamp(10rem, 25vh, 15rem);
    padding-bottom: 2rem;
}

.hero-content {
    max-width: 64rem;
    padding: 0 1.5rem;
    text-align: center;
}

.hero-title {
    font-size: clamp(3rem,8vw,5.5rem);
    line-height: 1.1;
    margin-bottom: 1.5rem;
    font-weight: 700;
}

.hero-subtitle {
    font-size: clamp(1.125rem, 2vw, 1.35rem);
    max-width: 42rem;
    margin: 0 auto 3rem;
    line-height: 1.6;
}

.hero-explore {
    margin-top: 4rem;
    flex-grow: 1;
    padding-bottom: 3rem;
    opacity: 0.6;
}

.explore-line {
    width: 1px;
    height: 3rem;
    background: linear-gradient(to bottom, var(--primary), transparent);
    margin-top: 1rem;
}

.section-header {
    margin-bottom: 6rem;
    gap: 2rem;
}

.service-divider {
    height: 1px;
    flex-grow: 1;
    background-color: rgba(59, 73, 76, 0.15);
}

.service-icon {
    font-variation-settings: 'FILL' 1;
    font-size: 2.25rem;
    margin-bottom: 2rem;
    display: block;
}

.service-title {
    font-size: 1.875rem;
    margin-bottom: 1rem;
}

.work-case-btn {
    border: 1px solid rgba(255,255,255,0.3);
    padding: 0.75rem 2rem;
    border-radius: var(--radius-full);
    letter-spacing: 0.1em;
}

.work-meta {
    margin-top: 1.5rem;
    align-items: flex-start;
}

.work-year {
    font-size: 1.25rem;
}

.impact-header {
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 50%;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(235, 211, 255, 0.2), transparent);
}

.impact-title {
    font-size: 2.25rem;
    margin-bottom: 6rem;
    font-weight: 700;
}

.impact-grid {
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 5rem;
}

.planet-stat {
    font-size: 3.75rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
    text-shadow: 0 5px 15px rgba(0,0,0,0.5);
}

.planet-label {
    font-size: 0.875rem;
    letter-spacing: 0.1em;
    text-shadow: 0 2px 10px rgba(0,0,0,0.5);
}

.team-grid {
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 2rem;
}

.team-main-grid {
    grid-template-columns: repeat(auto-fit, minmax(min(100%, 300px), 1fr));
}

.contact-header {
    text-align: center;
    margin-bottom: 3.5rem;
}

.social-bar {
    margin: 3rem 0;
    gap: 1.5rem;
}

.social-divider {
    flex-grow: 1;
    height: 1px;
    background-color: rgba(255,255,255,0.05);
}

.social-grid {
    grid-template-columns: repeat(4, 1fr);
    gap: clamp(0.5rem, 2vw, 1.5rem);
}

.main-footer {
    padding: 3rem;
    background-color: rgba(192, 38, 211, 0.08);
    border-top: 1px solid rgba(217, 70, 239, 0.2);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    position: relative;
    z-index: 10;
    text-align: center;
}

.footer-brand {
    font-size: 1.25rem;
    font-weight: 700;
    color: #fff;
    margin-bottom: 0.5rem;
}

.footer-email {
    font-size: 0.875rem;
    margin-bottom: 0.5rem;
    text-decoration: none;
    transition: opacity 0.3s;
}

.footer-address {
    font-size: 0.8125rem;
    max-width: 20rem;
    margin-bottom: 1.5rem;
    line-height: 1.4;
}

.footer-copy {
    font-size: 0.75rem;
    letter-spacing: 0.1em;
}

/* Accessibility */
.skip-link {
    position: absolute;
    top: -40px;
    left: 0;
    background: var(--primary);
    color: var(--on-primary);
    padding: 8px;
    z-index: 100;
    transition: top 0.3s;
}

.skip-link:focus {
    top: 0;
}

/* Media Queries extracted from HTML */
@media (min-width: 768px) {
    .nav-pill-desktop {
        display: flex !important;
    }
}

@media (max-width: 768px) {
    .service-divider {
        display: none;
    }
    .flex-baseline-mobile {
        flex-direction: column;
    }
}

@media (max-width: 640px) {
    .herobuttons {
        flex-direction: column;
        width: 100%;
    }
    .herobuttons a, .herobuttons button {
        width: 100%;
    }
    .team-item {
        padding-top: 0 !important;
    }
    .social-text {
        display: none;
    }
    .social-icon {
        margin-right: 0 !important;
    }
}

.btn-primary {
    background: linear-gradient(135deg, var(--on-primary) 0%, #15002b 100%);
    color: var(--primary);
    padding: 1rem 2.5rem;
    border-radius: var(--radius-full);
    border: 1px solid rgba(217, 70, 239, 0.2);
    font-family: var(--font-label);
    font-weight: 700;
    font-size: 0.75rem;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
    box-shadow: 0 10px 30px rgba(192, 38, 211, 0.15), inset 0 1px 0 rgba(255,255,255,0.05);
}
.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 15px 40px rgba(192, 38, 211, 0.4), inset 0 1px 0 rgba(255,255,255,0.1);
    background: linear-gradient(135deg, #2a0548 0%, #1a0033 100%);
}

.btn-secondary {
    border: 1px solid rgba(59, 73, 76, 0.3);
    color: var(--on-surface);
    padding: 1rem 2.5rem;
    border-radius: var(--radius-full);
    font-family: var(--font-label);
    font-weight: 700;
    font-size: 0.875rem;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    transition: background-color 0.3s ease;
}
.btn-secondary:hover {
    background-color: rgba(255, 255, 255, 0.05);
}

/* Scroll Hide Utils */
.no-scrollbar::-webkit-scrollbar {
    display: none;
}
.no-scrollbar {
    -ms-overflow-style: none;
    scrollbar-width: none;
}

/* Input Styles */
.input-field {
    width: 100%;
    background-color: var(--surface-container-high);
    border: 1px solid transparent;
    border-radius: var(--radius-lg);
    padding: 1rem 1.5rem;
    color: var(--on-surface);
    font-family: var(--font-body);
    transition: border-color 0.3s ease, box-shadow 0.3s ease;
}
.input-field::placeholder { color: var(--outline); }
.input-field:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 10px rgba(235, 211, 255, 0.1);
}

/* Reveal Animations */
.reveal {
    opacity: 0;
    transform: translateY(40px) scale(0.98);
    transition: all 1s cubic-bezier(0.16, 1, 0.3, 1);
}
.reveal.active {
    opacity: 1;
    transform: translateY(0) scale(1);
}

/* Specific Section Styles extracted from code.html */
/* Hero Gradient overlay */
.hero-gradient {
    background: linear-gradient(to bottom, transparent, var(--surface));
}

/* Service Cards */
.service-card {
    background-color: rgba(255, 255, 255, 0.02);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    padding: clamp(2rem, 5vw, 3rem);
    transition: all 0.15s ease-out;
    border: 1px solid rgba(255,255,255,0.02);
    border-radius: var(--radius-xl);
}
.service-card:hover {
    transition-delay: 0s !important;
    background-color: var(--surface-container-low);
    border-color: rgba(235, 211, 255, 0.1);
    transform: translateY(-6px);
    box-shadow: 0 20px 40px rgba(0,0,0,0.4);
}

/* Service Orphan Centering Grid Algorithm */
.service-grid {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 2rem;
}
.service-grid > .service-card {
    flex: 1 1 300px;
    max-width: calc(25% - 1.5rem);
}
@media (max-width: 1280px) {
    .service-grid > .service-card { max-width: calc(33.333% - 1.33rem); }
}
@media (max-width: 960px) {
    .service-grid > .service-card { max-width: calc(50% - 1rem); }
}
@media (max-width: 640px) {
    .service-grid > .service-card { max-width: 100%; }
}

/* Work Carousel */
.work-carousel {
    display: flex;
    overflow-x: auto;
    padding-bottom: 4rem;
    gap: 3rem;
    scroll-snap-type: x mandatory;
    padding-left: clamp(1.5rem, 5vw, 6rem);
    padding-right: clamp(1.5rem, 5vw, 6rem);
}
.work-card {
    flex: 0 0 75vw;
    scroll-snap-align: center;
}
@media (min-width: 768px) {
    .work-card { flex: 0 0 45vw; }
}
@media (min-width: 1024px) {
    .work-card { flex: 0 0 32vw; }
}

.work-image-container {
    position: relative;
    aspect-ratio: 16/10;
    overflow: hidden;
    border-radius: var(--radius-xl);
    background-color: var(--surface-container-highest);
    cursor: pointer;
}
.work-image-container img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}
.work-card:hover .work-image-container img {
    transform: scale(1.08);
}
.work-overlay {
    position: absolute;
    inset: 0;
    background-color: rgba(0, 0, 0, 0);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.6s cubic-bezier(0.16, 1, 0.3, 1);
    backdrop-filter: blur(0px);
    -webkit-backdrop-filter: blur(0px);
}
.work-card:hover .work-overlay {
    background-color: rgba(0, 0, 0, 0.5);
    backdrop-filter: blur(6px);
    -webkit-backdrop-filter: blur(6px);
}
.work-overlay span {
    opacity: 0;
    transform: translateY(20px);
    transition: all 0.6s cubic-bezier(0.16, 1, 0.3, 1);
    border: 1px solid rgba(255,255,255,0.5); 
    padding: 0.75rem 2rem; 
    border-radius: var(--radius-full); 
    letter-spacing: 0.1em;
}
.work-card:hover .work-overlay span {
    opacity: 1;
    transform: translateY(0);
}

/* Team Component */
.team-image-container {
    aspect-ratio: 4/5;
    overflow: hidden;
    border-radius: var(--radius-xl);
    background-color: var(--surface-container-high);
    margin-bottom: 1.5rem;
}
.team-image-container img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    filter: grayscale(100%);
    transition: filter 0.5s ease;
}
.team-item:hover .team-image-container img {
    filter: grayscale(0%);
}

.Ayush-item img {
    object-position: top;
}

/* Impact Planet Cards */
.planet-card {
    position: relative;
    border-radius: 50%;
    aspect-ratio: 1/1;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    padding: 3rem;
    margin: 0 auto;
    max-width: 300px;
    z-index: 1;
    animation: floatPlanet 6s ease-in-out infinite;
    box-shadow: inset -30px -30px 50px rgba(0,0,0,0.8), inset 10px 10px 30px rgba(255,255,255,0.2);
}

.planet-card::before {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: 50%;
    z-index: -1;
    transition: opacity 0.3s;
    background-size: 200% 200%;
}

.planet-card::after {
    content: '';
    position: absolute;
    inset: -15px;
    border-radius: 50%;
    z-index: -2;
    background: transparent;
    filter: blur(25px);
    opacity: 0.5;
}

/* Texture Rotation Engine */
@keyframes spinPlanet {
    0% { background-position: 0% 50%; }
    100% { background-position: 100% 50%; }
}

/* Individual planet aesthetics */
.planet-1::before { 
    background: radial-gradient(circle at 40% 40%, #c026d3, #2a0548 70%); 
    background-size: auto;
}
.planet-1::after { background: #c026d3; }

.planet-2::before { 
    background: linear-gradient(120deg, #ebd3ff, #6b21a8, #ebd3ff); 
    background-size: 300% 300%;
    animation: spinPlanet 15s linear infinite;
}
.planet-2::after { background: #ebd3ff; }

.planet-3::before { 
    background: repeating-linear-gradient(45deg, #d946ef, #581c87 20%, #d946ef 40%); 
    background-size: 200% 200%;
    animation: spinPlanet 20s linear infinite;
}
.planet-3::after { background: #d946ef; }

@keyframes floatPlanet {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-15px); }
}