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

:root {
    /* Color Palette */
    --bg-dark: #0a0b10;
    --bg-card: rgba(255, 255, 255, 0.03);
    --primary: #4f46e5;
    --primary-light: #818cf8;
    --secondary: #ec4899;
    --accent: #06b6d4;
    --text-main: #f8fafc;
    --text-muted: #94a3b8;
    --glass-border: rgba(255, 255, 255, 0.1);

    /* Elite Catering Branding */
    --elite-orange: #FF8C00;
    --elite-navy: #1A2B3C;
    --elite-gradient: linear-gradient(135deg, #FF8C00, #FF5F00);

    /* Venture Lab Branding */
    --krushiv-olive: #556B2F;
    --babacheff-blue: #0077B6;
    
    /* Spacing */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 2rem;
    --spacing-lg: 4rem;
    --spacing-xl: 8rem;
    
    /* Transitions */
    --transition-fast: 0.2s ease;
    --transition-slow: 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

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

html {
    scroll-behavior: smooth;
}

body {
    background-color: var(--bg-dark);
    color: var(--text-main);
    font-family: 'Outfit', sans-serif;
    line-height: 1.6;
    overflow-x: hidden;
    width: 100%;
}

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

ul {
    list-style: none;
}

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

/* Utilities */
.container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 var(--spacing-md);
}

.section-padding {
    padding: clamp(4rem, 10vw, 8rem) 0;
}

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

.glass {
    background: var(--bg-card);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid var(--glass-border);
    border-radius: 20px;
}

/* Buttons */
.btn {
    display: inline-block;
    padding: 0.8rem 2rem;
    border-radius: 50px;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition-fast);
    border: none;
    font-size: 1rem;
    text-align: center;
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary), var(--primary-light));
    color: white;
    box-shadow: 0 4px 15px rgba(79, 70, 229, 0.3);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(79, 70, 229, 0.4);
}

.btn-outline {
    background: transparent;
    border: 1px solid var(--glass-border);
    color: var(--text-main);
}

.btn-outline:hover {
    background: var(--glass-border);
    border-color: var(--text-muted);
}

/* Navbar */
nav {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    transition: var(--transition-fast);
    padding: 1rem 0;
}

nav.scrolled {
    background: rgba(10, 11, 16, 0.85);
    backdrop-filter: blur(15px);
    padding: 0.6rem 0;
    border-bottom: 1px solid var(--glass-border);
}

nav .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    font-size: 1.5rem;
    font-weight: 700;
    letter-spacing: -0.5px;
    z-index: 1002;
}

.nav-links {
    display: flex;
    gap: var(--spacing-md);
    align-items: center;
}

.nav-links a {
    color: var(--text-muted);
    font-weight: 500;
    transition: var(--transition-fast);
    font-size: 1rem;
}

.nav-links a:hover, .nav-links a.active {
    color: var(--text-main);
}

.menu-toggle {
    display: none;
    flex-direction: column;
    gap: 6px;
    background: none;
    border: none;
    cursor: pointer;
    z-index: 1002;
    padding: 10px;
}

.menu-toggle span {
    width: 25px;
    height: 2px;
    background: var(--text-main);
    transition: var(--transition-fast);
    border-radius: 2px;
}

/* Hero Section */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    position: relative;
    padding-top: 100px;
    overflow: hidden;
}

.hero .container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    align-items: center;
    gap: var(--spacing-lg);
    z-index: 2;
}

.hero-content {
    max-width: 650px;
}

.hero h1 {
    font-size: clamp(2.5rem, 6vw, 4.5rem);
    line-height: 1.1;
    margin-bottom: var(--spacing-sm);
    font-weight: 700;
}

.hero p {
    font-size: clamp(1rem, 2vw, 1.25rem);
    color: var(--text-muted);
    margin-bottom: var(--spacing-md);
    max-width: 550px;
}

.hero-btns {
    display: flex;
    gap: var(--spacing-sm);
    flex-wrap: wrap;
}

.hero-visual {
    display: flex;
    justify-content: center;
    align-items: center;
}

.hero-visual img {
    width: 100%;
    max-width: 600px;
    height: auto;
    filter: drop-shadow(0 0 50px rgba(79, 70, 229, 0.2));
    animation: float 6s ease-in-out infinite;
}

@keyframes float {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-20px); }
}

/* Background Shapes */
.blob {
    position: absolute;
    width: clamp(300px, 50vw, 800px);
    height: clamp(300px, 50vw, 800px);
    background: radial-gradient(circle, var(--primary) 0%, transparent 70%);
    filter: blur(100px);
    opacity: 0.1;
    z-index: 0;
    pointer-events: none;
}

.blob-1 { top: -200px; right: -200px; }
.blob-2 { bottom: -200px; left: -200px; background: radial-gradient(circle, var(--secondary) 0%, transparent 70%); }

/* Services Section */
.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-md);
}

.service-card {
    padding: var(--spacing-md);
    transition: var(--transition-fast);
    height: 100%;
}

.service-card:hover {
    transform: translateY(-10px);
    border-color: var(--primary-light);
    background: rgba(255, 255, 255, 0.05);
}

.service-icon {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, var(--primary), var(--primary-light));
    border-radius: 15px;
    margin-bottom: var(--spacing-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.8rem;
    box-shadow: 0 10px 20px rgba(79, 70, 229, 0.2);
}

.service-card h3 {
    margin-bottom: var(--spacing-xs);
    font-size: 1.5rem;
    font-weight: 600;
}

.service-card p {
    color: var(--text-muted);
}

/* Products Section */
.product-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--spacing-lg);
}

.product-card {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-lg);
    align-items: center;
    padding: var(--spacing-lg);
    overflow: hidden;
    width: 100%;
}

.product-image {
    position: relative;
}

.product-image img {
    border-radius: 20px;
    box-shadow: 0 20px 40px rgba(0,0,0,0.4);
}

.product-badge {
    display: inline-block;
    padding: 0.4rem 1rem;
    background: var(--elite-orange);
    color: white;
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 2px;
    border-radius: 50px;
    margin-bottom: var(--spacing-sm);
}

/* Venture Lab Section */
.lab-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(min(350px, 100%), 1fr));
    gap: var(--spacing-md);
    width: 100%;
}

.lab-card {
    padding: var(--spacing-md);
    position: relative;
    border: 1px dashed var(--glass-border);
    transition: var(--transition-fast);
}

.lab-card:hover {
    border-style: solid;
    border-color: var(--primary-light);
}

.status-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 0.3rem 0.8rem;
    background: rgba(255,255,255,0.05);
    border: 1px solid var(--glass-border);
    border-radius: 50px;
    font-size: 0.7rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: var(--spacing-sm);
}

.pulse-dot {
    width: 6px;
    height: 6px;
    background: var(--primary-light);
    border-radius: 50%;
    box-shadow: 0 0 8px var(--primary-light);
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0% { transform: scale(1); opacity: 1; }
    50% { transform: scale(1.5); opacity: 0.5; }
    100% { transform: scale(1); opacity: 1; }
}

.progress-container {
    margin-top: var(--spacing-md);
    space-y: 8px;
}

.progress-label {
    display: flex;
    justify-content: space-between;
    font-size: 0.7rem;
    color: var(--text-muted);
    text-transform: uppercase;
    margin-bottom: 5px;
}

.progress-bar {
    width: 100%;
    height: 4px;
    background: rgba(255,255,255,0.05);
    border-radius: 10px;
    overflow: hidden;
}

.progress-fill {
    height: 100%;
    background: linear-gradient(90deg, var(--primary), var(--primary-light));
    border-radius: 10px;
}

/* Animations */
[data-reveal] {
    opacity: 0;
    transform: translateY(30px);
    transition: var(--transition-slow);
}

[data-reveal].revealed {
    opacity: 1;
    transform: translateY(0);
}

/* Responsive Design */

/* Tablet & Smaller Laptop (Large Screen Adjustments) */
@media (max-width: 1200px) {
    .container {
        max-width: 95%;
    }
}

/* Tablet (Portrait & Landscape) */
@media (max-width: 1024px) {
    .hero .container {
        gap: var(--spacing-md);
    }
    
    .hero h1 {
        font-size: 3.5rem;
    }
}

/* Mobile & Tablet Portrait */
@media (max-width: 992px) {
    .hero .container {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .hero-content {
        max-width: 100%;
    }

    .hero-btns {
        justify-content: center;
    }

    .hero-visual {
        order: -1;
        margin-bottom: var(--spacing-md);
    }

    .hero-visual img {
        max-width: 400px;
    }

    .hero p {
        margin-left: auto;
        margin-right: auto;
    }
}

/* Mobile Navigation */
@media (max-width: 768px) {
    .menu-toggle {
        display: flex;
    }

    .nav-links {
        position: fixed;
        top: 0;
        right: -100%;
        width: 100%;
        height: 100vh;
        background: var(--bg-dark);
        flex-direction: column;
        justify-content: center;
        transition: var(--transition-slow);
        z-index: 1001;
        padding: var(--spacing-xl) var(--spacing-md);
    }

    .nav-links.active {
        right: 0;
    }

    .nav-links a {
        font-size: 1.5rem;
        width: 100%;
        text-align: center;
        padding: var(--spacing-sm);
    }

    .btn-outline {
        width: 100%;
        max-width: 300px;
    }

    .services-grid, .portfolio-grid, .lab-grid {
        grid-template-columns: 1fr;
    }

    .hero h1 {
        font-size: 2.8rem;
    }

    .section-padding {
        padding: 4rem 0;
    }

    .product-card {
        grid-template-columns: 1fr;
        text-align: center;
        padding: var(--spacing-md);
    }

    .product-image {
        order: -1;
    }

    #contact .glass {
        padding: var(--spacing-md);
    }

    #contact form div {
        grid-template-columns: 1fr !important;
    }
}

/* Small Mobile */
@media (max-width: 480px) {
    .hero h1 {
        font-size: 2.2rem;
    }

    .hero-btns .btn {
        width: 100%;
    }

    .logo {
        font-size: 1.25rem;
    }
}