:root {
    --bg-dark: #0a0a0a;
    --bg-alt: #121212;
    --text-main: #ffffff;
    --text-muted: #a0a0a0;
    --primary: #007aff; /* Electric Blue */
    --secondary: #8a2be2; /* Violet */
    --accent: #ffbf00; /* Amber */
    --glass: rgba(255, 255, 255, 0.05);
    --glass-border: rgba(255, 255, 255, 0.1);
    --glow-blue: 0 0 20px rgba(0, 122, 255, 0.3);
    --glow-violet: 0 0 20px rgba(138, 43, 226, 0.3);
    --font-main: 'Inter', sans-serif;
    --font-heading: 'Outfit', sans-serif;
    --transition: all 0.3s 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: var(--font-main);
    line-height: 1.6;
    overflow-x: hidden;
}

h1, h2, h3, h4 {
    font-family: var(--font-heading);
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: -0.02em;
}

a {
    text-decoration: none;
    color: inherit;
    transition: var(--transition);
}

ul {
    list-style: none;
}

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

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.section-padding {
    padding: 100px 0;
}

.bg-alt {
    background-color: var(--bg-alt);
}

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

.mt-50 {
    margin-top: 50px;
}

/* BUTTONS */
.btn {
    display: inline-block;
    padding: 14px 28px;
    border-radius: 4px;
    font-weight: 600;
    font-family: var(--font-heading);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    cursor: pointer;
    border: none;
    transition: var(--transition);
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    color: white;
    box-shadow: var(--glow-blue);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 5px 25px rgba(0, 122, 255, 0.5);
}

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

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

.w-100 {
    width: 100%;
}

/* HEADER & NAV */
header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    padding: 40px 0;
    transition: var(--transition);
}

header.scrolled {
    background: rgba(10, 10, 10, 0.8);
    backdrop-filter: blur(15px);
    border-bottom: 1px solid var(--glass-border);
    padding: 15px 0;
}

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

.logo a {
    font-size: 1.5rem;
    font-weight: 800;
    font-family: var(--font-heading);
    color: var(--primary);
}

.logo img {
    height: 80px;
    width: auto;
    display: block;
    transition: var(--transition);
}

header.scrolled .logo img {
    height: 40px;
}

.nav-links {
    display: flex;
    gap: 30px;
}

.nav-links a {
    font-size: 0.9rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--text-muted);
}

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

.btn-cta {
    padding: 10px 20px;
    font-size: 0.8rem;
}

.mobile-menu-toggle {
    display: none;
    cursor: pointer;
}

/* HERO SECTION */
.hero {
    height: 100vh;
    display: flex;
    align-items: center;
    position: relative;
    overflow: hidden;
}

.video-container {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
}

.hero-media {
    width: 100%;
    height: 100%;
    object-fit: cover;
    filter: brightness(0.4);
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(to bottom, rgba(10,10,10,0.4) 0%, rgba(10,10,10,0.8) 100%);
    z-index: 1;
}

.hero-content {
    position: relative;
    z-index: 2;
    max-width: 800px;
}

.hero .label {
    display: inline-block;
    color: var(--primary);
    text-transform: uppercase;
    letter-spacing: 0.3em;
    font-size: 0.8rem;
    font-weight: 600;
    margin-bottom: 20px;
}

.hero h1 {
    font-size: clamp(2.5rem, 8vw, 5rem);
    line-height: 1.1;
    margin-bottom: 25px;
}

.hero p {
    font-size: 1.2rem;
    color: var(--text-muted);
    max-width: 600px;
    margin-bottom: 40px;
}

.hero-btns {
    display: flex;
    gap: 20px;
}

.tech-strip {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    padding: 20px 0;
    background: rgba(255,255,255,0.03);
    border-top: 1px solid var(--glass-border);
    backdrop-filter: blur(5px);
    z-index: 2;
}

.tech-strip .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 10px;
}

.tech-strip span {
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--text-muted);
}

/* SECTION HEADERS */
.section-title {
    font-size: 2.5rem;
    margin-bottom: 20px;
    position: relative;
    display: inline-block;
}

.section-title::after {
    content: '';
    position: absolute;
    left: 0;
    bottom: -10px;
    width: 40px;
    height: 4px;
    background: var(--primary);
}

.align-center .section-title::after {
    left: 50%;
    transform: translateX(-50%);
}

.section-subtitle {
    color: var(--text-muted);
    font-size: 1.1rem;
    margin-bottom: 40px;
}

/* GRID LAYOUTS */
.grid-2 {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

/* ABOUT SECTION */
.about p {
    margin-bottom: 20px;
    color: var(--text-muted);
}

.highlight-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 30px;
    margin-top: 40px;
}

.highlight-item h3 {
    font-size: 0.9rem;
    color: var(--primary);
    margin-bottom: 8px;
}

.highlight-item p {
    font-size: 0.85rem;
    margin-bottom: 0;
}

.image-wrapper {
    position: relative;
    border-radius: 8px;
    overflow: hidden;
}

.image-wrapper img {
    border-radius: 8px;
    transition: transform 0.5s ease;
}

.image-wrapper:hover img {
    transform: scale(1.05);
}

.glow-effect {
    position: absolute;
    top: 50%;
    left: 50%;
    width: 150%;
    height: 150%;
    background: radial-gradient(circle, var(--glow-blue), transparent 60%);
    transform: translate(-50%, -50%);
    pointer-events: none;
    opacity: 0.5;
}

/* SERVICES SECTION */
.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.service-card {
    background: var(--glass);
    padding: 40px;
    border-radius: 8px;
    border: 1px solid var(--glass-border);
    transition: var(--transition);
}

.service-card:hover {
    background: rgba(255,255,255,0.08);
    border-color: var(--primary);
    transform: translateY(-10px);
}

.service-card i {
    color: var(--primary);
    width: 40px;
    height: 40px;
    margin-bottom: 20px;
}

.service-card h3 {
    font-size: 1.2rem;
    margin-bottom: 15px;
}

.service-card p {
    color: var(--text-muted);
    font-size: 0.95rem;
}

/* GALLERY SECTION */
.gallery-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
}

.gallery-item {
    position: relative;
    border-radius: 8px;
    overflow: hidden;
    cursor: pointer;
    aspect-ratio: 16/9;
}

.gallery-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition);
}

.gallery-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 122, 255, 0.4);
    display: flex;
    justify-content: center;
    align-items: center;
    opacity: 0;
    transition: var(--transition);
}

.gallery-item:hover .gallery-overlay {
    opacity: 1;
}

.gallery-item:hover img {
    transform: scale(1.1);
}

.gallery-overlay i {
    color: white;
    width: 48px;
    height: 48px;
}

/* POWERED BY SECTION */
.partners .section-title.small {
    font-size: 1.5rem;
    margin-bottom: 40px;
}

.partners .section-title.small::after {
    height: 2px;
    width: 60px;
}

.partners-group.top-tier {
    display: flex;
    justify-content: center;
    gap: 60px;
    margin-bottom: 40px;
    flex-wrap: wrap;
}

.partners-grid {
    display: flex;
    flex-direction: column;
    gap: 40px;
}

.partner-row {
    display: flex;
    justify-content: center;
    gap: 40px;
    flex-wrap: wrap;
}

.partner-row.row-2 > * {
    max-width: 200px;
}

.partner-row.row-3 > * {
    max-width: 180px;
}

.partner-row.row-4 > * {
    max-width: 160px;
}

.partner-logo.placeholder {
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 1.2rem;
    color: var(--text-muted);
    opacity: 0.8;
    padding: 15px;
    border: 1px solid var(--glass-border);
    border-radius: 8px;
    width: 100%;
    text-align: center;
    transition: var(--transition);
    background: rgba(255,255,255,0.02);
}

.partner-logo.placeholder img {
    max-width: 100%;
    height: auto;
    filter: brightness(0.8) contrast(1.2);
    transition: var(--transition);
}

.partner-logo.placeholder:hover img {
    filter: brightness(1) contrast(1);
    transform: scale(1.05);
}

.partner-logo.placeholder:hover {
    opacity: 1;
    color: var(--primary);
    border-color: var(--primary);
    border-style: solid;
    transform: scale(1.05);
}

.top-tier .partner-logo.placeholder {
    font-size: 2rem;
    max-width: 250px;
    border-style: solid;
}

/* FOOTER LOGO */
.footer-logo {
    height: 60px;
    margin-bottom: 20px;
}

/* CONTACT SECTION */
.contact {
    background: var(--bg-dark);
}

.contact-card {
    background: var(--glass-bg);
    backdrop-filter: blur(10px);
    border: 1px solid var(--glass-border);
    border-radius: 20px;
    padding: 60px 40px;
    max-width: 1000px;
    margin: 0 auto;
    box-shadow: 0 20px 50px rgba(0,0,0,0.3);
}

.contact-card .section-title {
    margin-bottom: 20px;
}

.contact-card p {
    margin-bottom: 40px;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
    color: var(--text-muted);
}

.contact-details-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
    margin-top: 50px;
}

.contact-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    gap: 15px;
}

.contact-item i {
    color: var(--primary);
    width: 32px;
    height: 32px;
}

.contact-item span {
    display: block;
    font-family: var(--font-heading);
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--text-muted);
}

.contact-item p {
    font-size: 1.1rem;
    color: var(--text-light);
    margin: 0;
}

@media (max-width: 900px) {
    .contact-details-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }
}

/* FOOTER */
.footer {
    padding: 80px 0 40px;
    border-top: 1px solid var(--glass-border);
}

.footer-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 40px;
    margin-bottom: 60px;
}

.footer-brand h3 {
    margin-bottom: 15px;
    color: var(--primary);
}

.footer-brand span {
    color: white;
}

.footer-brand p {
    color: var(--text-muted);
    font-size: 0.9rem;
}

.footer h4 {
    font-size: 1rem;
    margin-bottom: 20px;
}

.footer-nav ul li {
    margin-bottom: 10px;
}

.footer-nav a {
    color: var(--text-muted);
    font-size: 0.9rem;
}

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

.footer-contact p {
    color: var(--text-muted);
    font-size: 0.9rem;
    margin-bottom: 10px;
}

.footer-bottom {
    text-align: center;
    padding-top: 40px;
    border-top: 1px solid var(--glass-border);
    color: var(--text-muted);
    font-size: 0.8rem;
}

/* ANIMATIONS & REVEALS */
[data-reveal] {
    opacity: 0;
    transition: 1s cubic-bezier(0.5, 0, 0, 1);
}

[data-reveal="bottom"] { transform: translateY(50px); }
[data-reveal="left"] { transform: translateX(-50px); }
[data-reveal="right"] { transform: translateX(50px); }
[data-reveal="zoom"] { transform: scale(0.9); }

.revealed {
    opacity: 1 !important;
    transform: translate(0) scale(1) !important;
}

/* LIGHTBOX */
.lightbox {
    display: none;
    position: fixed;
    z-index: 2000;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0,0,0,0.95);
    backdrop-filter: blur(10px);
    justify-content: center;
    align-items: center;
}

.lightbox-content {
    max-width: 90%;
    max-height: 80%;
    border-radius: 8px;
    box-shadow: 0 0 50px rgba(0,0,0,0.5);
}

.lightbox-close {
    position: absolute;
    top: 40px;
    right: 40px;
    color: white;
    font-size: 40px;
    cursor: pointer;
}

/* RESPONSIVE */
@media (max-width: 992px) {
    .grid-2 {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .hero h1 { font-size: 3.5rem; }
}

@media (max-width: 768px) {
    .nav-links {
        display: none;
    }
    
    .mobile-menu-toggle {
        display: block;
    }
    
    .hero {
        text-align: center;
    }
    
    .hero-btns {
        justify-content: center;
    }
    
    .tech-strip .container {
        justify-content: center;
    }
    
    .gallery-grid {
        grid-template-columns: 1fr 1fr;
    }
}

@media (max-width: 480px) {
    .gallery-grid {
        grid-template-columns: 1fr;
    }
    
    .hero h1 { font-size: 2.5rem; }
}