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

body {
    font-family: 'Arial', 'Helvetica', sans-serif;
    
}

/* Company Header Section - Maximum 150px height */
.company-header {
    display: flex;
    justify-content: center;
    align-items: center;
    height: 150px;
    max-height: 150px;
    padding: 20px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    position: relative;
    overflow: hidden;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
}

/* Decorative Background Elements */
.company-header::before {
    content: '';
    position: absolute;
    width: 200px;
    height: 200px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    top: -100px;
    right: -50px;
    animation: float 6s ease-in-out infinite;
}

.company-header::after {
    content: '';
    position: absolute;
    width: 150px;
    height: 150px;
    background: rgba(255, 255, 255, 0.08);
    border-radius: 50%;
    bottom: -50px;
    left: -30px;
    animation: float 8s ease-in-out infinite reverse;
}

/* Company Name Container - UPDATED: Slide from top animation */
.company-name {
    text-align: center;
    font-size: 2.5rem;
    font-weight: 900;
    color: #ffffff;
    letter-spacing: 4px;
    line-height: 1.2;
    text-transform: uppercase;
    position: relative;
    z-index: 1;
    max-width: 100%;
    margin: 0;
    opacity: 0;
    animation: slideFromTopCompany 1.2s ease-out 0.3s forwards;
    text-shadow: 
        0 2px 8px rgba(0, 0, 0, 0.3),
        0 4px 15px rgba(0, 0, 0, 0.2);
}

/* Word Span Styling */
.word {
    display: inline-block;
    position: relative;
}

/* Glowing Effect */
.word::before {
    content: attr(data-text);
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    color: rgba(255, 255, 255, 0.5);
    filter: blur(12px);
    animation: glow 3s ease-in-out infinite alternate;
}

/* UPDATED Animation: Slide from top for company name */
@keyframes slideFromTopCompany {
    from {
        opacity: 0;
        transform: translateY(-150px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes glow {
    from {
        opacity: 0.5;
        filter: blur(12px);
    }
    to {
        opacity: 0.8;
        filter: blur(15px);
    }
}

@keyframes float {
    0%, 100% {
        transform: translateY(0) rotate(0deg);
    }
    50% {
        transform: translateY(-20px) rotate(3deg);
    }
}

/* Responsive Design for Tablets */
@media (max-width: 1024px) {
    .company-header {
        height: 120px;
        max-height: 120px;
        padding: 15px;
    }
    
    .company-name {
        font-size: 2rem;
        letter-spacing: 3px;
    }
}

/* Responsive Design for Mobile Landscape */
@media (max-width: 768px) {
    .company-header {
        height: 100px;
        max-height: 100px;
        padding: 10px;
    }
    
    .company-name {
        font-size: 1.5rem;
        letter-spacing: 2px;
        line-height: 1.3;
    }
    
    .company-header::before,
    .company-header::after {
        width: 120px;
        height: 120px;
    }
}

/* Responsive Design for Mobile Portrait */
@media (max-width: 480px) {
    .company-header {
        height: 80px;
        max-height: 80px;
        padding: 10px 5px;
    }
    
    .company-name {
        font-size: 1rem;
        letter-spacing: 1.5px;
        line-height: 1.3;
    }
    
    .company-header::before,
    .company-header::after {
        width: 100px;
        height: 100px;
    }
}

/* Extra Small Screens */
@media (max-width: 360px) {
    .company-header {
        height: 70px;
        max-height: 70px;
    }
    
    .company-name {
        font-size: 0.85rem;
        letter-spacing: 1px;
    }
}

.logo-img{
    width: 180px;   
    height: auto;   
    max-width: 100%;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    min-height: 100vh;
    overflow-x: hidden;
}

/* Navbar Styles */
.navbar {
    position: fixed;
    top: -100px;
    left: 0;
    width: 100%;
    background: rgba(15, 12, 41, 0.95);
    backdrop-filter: blur(10px);
    padding: 1rem 0;
    z-index: 1000;
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.3);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    animation: slideDown 0.8s ease-out forwards;
}

@keyframes slideDown {
    to {
        top: 0;
    }
}

.height{
    height: 100px;
    width: 100px;
}

.nav-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

/* Logo Styles - UPDATED: Slide from top animation */
.logo-container {
    opacity: 0;
    animation: slideFromTop 1s ease-out 0.5s forwards;
}

@keyframes slideFromTop {
    from {
        opacity: 0;
        transform: translateY(-100px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.logo-placeholder {
    display: flex;
    align-items: center;
    cursor: pointer;
    transition: transform 0.3s ease;
}

.logo-placeholder:hover {
    transform: scale(1.1) rotate(5deg);
}

/* Navigation Menu */
.nav-menu {
    display: flex;
    list-style: none;
    gap: 2.5rem;
    align-items: center;
}

.nav-item {
    opacity: 0;
    animation: fadeInUp 0.6s ease-out forwards;
}

.nav-item:nth-child(1) { animation-delay: 0.7s; }
.nav-item:nth-child(2) { animation-delay: 0.8s; }
.nav-item:nth-child(3) { animation-delay: 0.9s; }
.nav-item:nth-child(4) { animation-delay: 1s; }
.nav-item:nth-child(5) { animation-delay: 1.1s; }
.nav-item:nth-child(6) { animation-delay: 1.2s; }

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.nav-link {
    color: #fff;
    text-decoration: none;
    font-size: 1rem;
    font-weight: 500;
    position: relative;
    padding: 0.5rem 0;
    transition: color 0.3s ease;
}

.nav-link::before {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: linear-gradient(90deg, #667eea, #764ba2);
    transition: width 0.4s cubic-bezier(0.68, -0.55, 0.265, 1.55);
}

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

.nav-link:hover {
    color: #667eea;
    text-shadow: 0 0 10px rgba(102, 126, 234, 0.5);
}

/* Brochure Button */
.brochure-btn {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    padding: 0.7rem 1.5rem;
    border-radius: 25px;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(102, 126, 234, 0.3);
}

.brochure-btn::before {
    display: none;
}

.brochure-btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 6px 25px rgba(102, 126, 234, 0.5);
    color: #fff;
}

/* Mobile Menu */
.hamburger {
    display: none;
    flex-direction: column;
    cursor: pointer;
    gap: 5px;
}

.hamburger span {
    width: 25px;
    height: 3px;
    background: #fff;
    border-radius: 3px;
    transition: all 0.3s ease;
}

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

.word:nth-child(1) { animation-delay: 1.5s; }
.word:nth-child(2) { animation-delay: 1.8s; }
.word:nth-child(3) { animation-delay: 2.1s; }

@keyframes revealWord {
    from {
        opacity: 0;
        transform: translateY(100px) rotateX(-90deg);
        filter: blur(10px);
    }
    to {
        opacity: 1;
        transform: translateY(0) rotateX(0);
        filter: blur(0);
    }
}

@keyframes shimmer {
    0%, 100% {
        background-position: 0% center;
    }
    50% {
        background-position: 100% center;
    }
}

.word::after {
    content: attr(data-text);
    position: absolute;
    left: 0;
    top: 0;
    z-index: -1;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    filter: blur(20px);
    opacity: 0.5;
}

.company-tagline {
    font-size: 1.5rem;
    color: rgba(255, 255, 255, 0.8);
    letter-spacing: 0.3em;
    opacity: 0;
    animation: fadeIn 1s ease-out 2.5s forwards;
    text-transform: uppercase;
}

@keyframes fadeIn {
    to {
        opacity: 1;
    }
}

.shine-effect {
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: linear-gradient(45deg, 
        transparent 30%, 
        rgba(255, 255, 255, 0.1) 50%, 
        transparent 70%);
    animation: shine 4s infinite;
    pointer-events: none;
}

@keyframes shine {
    0% {
        transform: translateX(-100%) translateY(-100%) rotate(45deg);
    }
    100% {
        transform: translateX(100%) translateY(100%) rotate(45deg);
    }
}

/* Responsive Design */
@media (max-width: 768px) {
    .nav-container {
        justify-content: space-between;
        width: 100%;
        padding: 0 1rem;
    }

    .nav-menu {
        position: fixed;
        left: -100%;
        top: 70px;
        flex-direction: column;
        background: rgba(15, 12, 41, 0.98);
        width: 100%;
        text-align: center;
        transition: left 0.3s ease;
        padding: 2rem 0;
        gap: 1.5rem;
        box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
    }

    .nav-menu.active {
        left: 0;
    }

    .hamburger {
        display: flex;
        opacity: 0;
        animation: fadeIn 1s ease-out 0.5s forwards;
        margin-left: auto;
    }

    .hamburger.active span:nth-child(1) {
        transform: rotate(45deg) translate(8px, 8px);
    }

    .hamburger.active span:nth-child(2) {
        opacity: 0;
    }

    .hamburger.active span:nth-child(3) {
        transform: rotate(-45deg) translate(7px, -7px);
    }

    .company-name {
        font-size: 2rem;
    }

    .company-tagline {
        font-size: 1rem;
        letter-spacing: 0.2em;
    }
}

@media (max-width: 412px) {
    .company-name {
        font-size: 1rem;
    }

    .company-tagline {
        font-size: 0.8rem;
    }

    .logo-img {
        width: 140px;
    }
}

/* Extra Small Devices (≤360px) */
@media (max-width: 361px) {
    /* Company Header */
    .company-header {
        height: 65px;
        max-height: 65px;
        padding: 8px 4px;
    }

    .company-name {
        font-size: 0.85rem;
        letter-spacing: 1px;
        line-height: 1.2;
    }

    .company-tagline {
        font-size: 0.65rem;
        letter-spacing: 0.15em;
    }

    .logo-img {
        width: 120px;
    }

    /* Navbar */
    .navbar {
        padding: 0.8rem 0;
    }

    .nav-menu {
        top: 60px;
        gap: 1rem;
        padding: 1.5rem 0;
    }

    .nav-link {
        font-size: 0.85rem;
    }

    .brochure-btn {
        padding: 0.5rem 1rem;
        font-size: 0.8rem;
    }

    /* Hamburger icon */
    .hamburger span {
        width: 22px;
        height: 2.5px;
    }

    /* Decorative circles smaller */
    .company-header::before,
    .company-header::after {
        width: 80px;
        height: 80px;
    }
}