:root {
    /* Palette */
    --bg-dark: #0F172A;
    --bg-deep: #090e1a;
    --accent: #FACC15;
    --accent-glow: rgba(250, 204, 21, 0.3);
    --text-main: #F3F4F6;
    --text-muted: #9CA3AF;
    --glass: rgba(15, 23, 42, 0.85);
    --surface: #1e293b;
    --border: rgba(255, 255, 255, 0.08);

    /* Fonts */
    --font-heading: 'Montserrat', sans-serif;
    --font-body: 'Inter', sans-serif;

    /* Spacing */
    --section-padding: 100px 0;
}

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

html {
    scroll-behavior: smooth;
    background-color: var(--bg-dark);
}

body {
    font-family: var(--font-body);
    color: var(--text-main);
    line-height: 1.6;
    overflow-x: hidden;
}

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

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 40px;
}

.text-gradient {
    background: linear-gradient(90deg, var(--accent), #fbbf24);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.section {
    padding: var(--section-padding);
}

/* Navbar */
#navbar {
    position: fixed;
    top: 0;
    width: 100%;
    height: 80px;
    display: flex;
    align-items: center;
    z-index: 1000;
    transition: 0.4s ease;
    border-bottom: 1px solid transparent;
}

#navbar.scrolled {
    background: var(--glass);
    backdrop-filter: blur(15px);
    height: 70px;
    border-bottom: 1px solid var(--border);
}

.nav-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 40px;
}

.logo {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 800;
    letter-spacing: 2px;
}

.logo-accent {
    color: var(--accent);
}

.nav-links {
    display: flex;
    list-style: none;
    gap: 30px;
}

.nav-links a {
    text-decoration: none;
    color: var(--text-main);
    font-size: 0.9rem;
    font-weight: 500;
    transition: 0.3s;
    opacity: 0.8;
}

.nav-links a:hover,
.nav-links a.active {
    color: var(--accent);
    opacity: 1;
}

.nav-links a.active::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 100%;
    height: 2px;
    background: var(--accent);
    border-radius: 2px;
}

.nav-links a {
    position: relative;
    text-decoration: none;
}

/* Buttons */
.btn {
    padding: 12px 28px;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 600;
    font-size: 0.9rem;
    transition: 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    display: inline-block;
}

.btn-primary {
    background: var(--accent);
    color: #000;
    box-shadow: 0 0 20px var(--accent-glow);
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 30px var(--accent-glow);
}

.btn-secondary {
    background: rgba(255, 255, 255, 0.05);
    color: white;
    border: 1px solid var(--border);
}

.btn-secondary:hover {
    background: rgba(255, 255, 255, 0.1);
    transform: translateY(-3px);
}

/* Hero Section */
.hero {
    height: 100vh;
    background: url('assets/hero.png') no-repeat center center/cover;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
}


.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle at center, transparent 0%, var(--bg-dark) 100%),
                linear-gradient(to bottom, rgba(5, 10, 21, 0.2), var(--bg-dark));
}

/* Meteors Background Effect (Global) */
.meteors-container {
    position: fixed;
    inset: 0;
    width: 100vw;
    height: 100vh;
    overflow: hidden;
    pointer-events: none;
    z-index: 0;
}

.meteor {
    position: absolute;
    top: 0;
    left: 50%;
    width: 2px;
    height: 2px;
    background-color: #64748b;
    border-radius: 9999px;
    transform: rotate(215deg);
    box-shadow: 0 0 0 1px rgba(255, 255, 255, 0.1);
    animation: meteor-effect linear infinite;
    opacity: 0;
}

.meteor::before {
    content: '';
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 50px;
    height: 1px;
    background: linear-gradient(90deg, #64748b, transparent);
}

@keyframes meteor-effect {
    0% {
        transform: rotate(215deg) translateX(0);
        opacity: 1;
    }
    70% {
        opacity: 1;
    }
    100% {
        transform: rotate(215deg) translateX(-500px);
        opacity: 0;
    }
}

.hero-content {
    position: relative;
    z-index: 10;
}

.hero h1 {
    font-size: 4rem;
    margin-bottom: 20px;
    line-height: 1.1;
}

.hero p {
    font-size: 1.2rem;
    color: var(--text-muted);
    max-width: 600px;
    margin: 0 auto 40px;
}

.hero-actions {
    display: flex;
    gap: 20px;
    justify-content: center;
}

.hero-scroll {
    position: absolute;
    bottom: 40px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
    opacity: 0.6;
}

.mouse {
    width: 25px;
    height: 40px;
    border: 2px solid white;
    border-radius: 15px;
    position: relative;
}

.mouse::before {
    content: '';
    width: 4px;
    height: 8px;
    background: white;
    position: absolute;
    top: 8px;
    left: 50%;
    transform: translateX(-50%);
    border-radius: 2px;
    animation: scroll 2s infinite;
}


/* About Us */
.about {
    background: var(--bg-dark);
}

.about-header {
    text-align: center;
    margin-bottom: 50px;
}

.title-underline {
    width: 60px;
    height: 4px;
    background: var(--accent);
    margin: 0 auto;
    border-radius: 2px;
}

.about-content {
    max-width: 900px;
    margin: 0 auto;
    text-align: center;
}

.about-content p {
    margin-bottom: 25px;
    font-size: 1.15rem;
    color: var(--text-main);
}

.about-highlight {
    background: var(--bg-deep);
    padding: 30px 40px;
    border-radius: 16px;
    border-left: 4px solid var(--accent);
    margin: 40px 0;
    text-align: left;
}

.about-highlight p {
    margin-bottom: 0;
    font-style: italic;
    color: var(--text-muted);
}

/* Mission & Vision (Strategy) */
.strategy.section {
    padding-top: 0;
}
.strategy-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
}

.strategy-card {
    background: var(--surface);
    padding: 60px;
    border-radius: 24px;
    border: 1px solid var(--border);
    transition: 0.5s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    text-align: center;
    position: relative;
    overflow: hidden;
    cursor: default;
}

.strategy-card:hover {
    transform: translateY(-12px);
    border-color: var(--accent);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
}

.strategy-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle at top right, var(--accent-glow), transparent 70%);
    opacity: 0;
    transition: 0.5s;
}

.strategy-card:hover::before {
    opacity: 1;
}

.strategy-icon {
    margin-bottom: 30px;
    color: var(--accent);
}

.strategy-icon svg {
    width: 48px;
    height: 48px;
}

.strategy-card h2 {
    font-size: 2.2rem;
    margin-bottom: 25px;
    color: white;
}

.strategy-card p {
    color: var(--text-muted);
    font-size: 1.1rem;
    line-height: 1.8;
}

@media (max-width: 900px) {
    .strategy-grid {
        grid-template-columns: 1fr;
    }
    .strategy-card {
        padding: 40px;
    }
}

/* Precision */
.precision-layout {
    display: grid;
    grid-template-columns: 1fr 1fr;
    align-items: center;
    gap: 80px;
}

.floating-img {
    width: 100%;
    border-radius: 20px;
    animation: float 6s ease-in-out infinite;
    box-shadow: 0 20px 50px rgba(0,0,0,0.5);
}

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

.precision-list {
    list-style: none;
    margin: 30px 0;
}

.precision-list li {
    display: flex;
    align-items: center;
    gap: 15px;
    margin-bottom: 15px;
}

.li-icon {
    color: var(--accent);
    width: 20px;
    height: 20px;
}

/* Contact Box */
.contact-box {
    display: grid;
    grid-template-columns: 1fr 1fr;
    background: var(--surface);
    border-radius: 24px;
    overflow: hidden;
    border: 1px solid var(--border);
}

.contact-info {
    padding: 60px;
    background: linear-gradient(135deg, #0a1128 0%, #1c2a4d 100%);
}

.contact-details {
    margin-top: 40px;
}

.detail {
    display: flex;
    align-items: center;
    gap: 15px;
    margin-bottom: 20px;
    color: var(--text-main);
}

.detail svg {
    width: 20px;
    height: 20px;
    color: var(--accent);
}

.inline-icon {
    width: 16px;
    height: 16px;
    vertical-align: middle;
    margin-left: 5px;
    transition: 0.3s;
}

/* Image Auto Slider Exact Replica */
.slider-section {
    position: relative;
    width: 100%;
    min-height: 80vh;
    background-color: transparent;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    padding: 3rem 0;
}

.slider-content {
    position: relative;
    z-index: 10;
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.slider-container {
    width: 100%;
    max-width: 1152px;
    mask: linear-gradient(90deg, transparent 0%, black 10%, black 90%, transparent 100%);
    -webkit-mask: linear-gradient(90deg, transparent 0%, black 10%, black 90%, transparent 100%);
}

.slider-track {
    display: flex;
    gap: 24px;
    width: max-content;
    animation: scroll-right 20s linear infinite;
}

.slide {
    flex-shrink: 0;
    width: 450px;
    height: 450px;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.5);
    transition: transform 0.3s ease, filter 0.3s ease;
}

.slide:hover {
    transform: scale(1.05);
    filter: brightness(1.1);
}

.slide img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

@keyframes scroll-right {
    0% { transform: translateX(0); }
    100% { transform: translateX(-50%); }
}

@media (max-width: 1024px) {
    .slide { width: 350px; height: 350px; }
}

@media (max-width: 768px) {
    .slide { width: 280px; height: 280px; }
}

/* WhatsApp Button */

.contact-form {
    padding: 60px;
}

.form-group {
    margin-bottom: 25px;
}

.form-group label {
    display: block;
    margin-bottom: 10px;
    font-size: 0.9rem;
    color: var(--text-muted);
}

.form-group input, 
.form-group textarea {
    width: 100%;
    padding: 12px 16px;
    background: rgba(255,255,255,0.03);
    border: 1px solid var(--border);
    border-radius: 8px;
    color: white;
    font-family: inherit;
    transition: 0.3s;
}

.form-group input:focus, 
.form-group textarea:focus {
    outline: none;
    border-color: var(--accent);
    background: rgba(255,255,255,0.06);
}

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

.footer-content {
    display: flex;
    justify-content: space-between;
    margin-bottom: 60px;
}

.footer-brand p {
    color: var(--text-muted);
    margin-top: 20px;
    max-width: 300px;
}

.footer-links {
    display: flex;
    gap: 80px;
}

.link-group h4 {
    margin-bottom: 20px;
    text-transform: uppercase;
    font-size: 0.8rem;
    letter-spacing: 1px;
    color: var(--accent);
}

.link-group a {
    display: block;
    color: var(--text-muted);
    text-decoration: none;
    margin-bottom: 12px;
    transition: 0.3s;
}

.link-group a:hover {
    color: white;
}

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

/* Animations Trigger */
.reveal, .reveal-delay, .reveal-delay-2 {
    opacity: 0;
    transform: translateY(30px);
    transition: 1s cubic-bezier(0.2, 0.8, 0.2, 1);
}

.reveal.active {
    opacity: 1;
    transform: translateY(0);
}

.reveal-delay.active {
    transition-delay: 0.2s;
    opacity: 1;
    transform: translateY(0);
}

.reveal-delay-2.active {
    transition-delay: 0.4s;
    opacity: 1;
    transform: translateY(0);
}

/* Scroll to Top */
.scroll-top {
    position: fixed;
    bottom: 40px;
    right: 40px;
    width: 50px;
    height: 50px;
    background: var(--accent);
    color: #000;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    z-index: 900;
    opacity: 0;
    visibility: hidden;
    transition: 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    box-shadow: 0 10px 20px var(--accent-glow);
}

.scroll-top.visible {
    opacity: 1;
    visibility: visible;
}

.scroll-top:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 30px var(--accent-glow);
}

/* Mobile */
@media (max-width: 900px) {
    .container { padding: 0 20px; }
    .hero h1 { font-size: 2.8rem; }
    .precision-layout, .contact-box { grid-template-columns: 1fr; }
    .precision-image { order: -1; }
    .footer-content { flex-direction: column; gap: 40px; }
    .footer-links { gap: 40px; flex-wrap: wrap; }
    .nav-links { display: none; }
}

.mobile-toggle {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    flex-direction: column;
    gap: 6px;
}

@media (max-width: 900px) {
    .mobile-toggle { display: flex; }
    
    .nav-links.mobile-active {
        display: flex !important;
        position: fixed;
        top: 70px;
        left: 0;
        width: 100%;
        background: var(--glass);
        backdrop-filter: blur(20px);
        flex-direction: column;
        padding: 40px;
        gap: 20px;
        border-bottom: 1px solid var(--border);
        animation: slideDown 0.3s ease-out;
    }
}

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

.mobile-toggle span {
    width: 25px;
    height: 2px;
    background: white;
    transition: 0.3s;
}