:root {
    --primary-color: #2c3e50;
    --secondary-color: #e67e22;
    --background-color: #fdfdfd;
    --text-color: #34495e;
    --light-gray: #ecf0f1;
    --white: #ffffff;
    --font-family: 'Manrope', sans-serif;
}

/* Basic Reset & Setup */
* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
    font-family: var(--font-family);
    background-color: var(--background-color);
    color: var(--text-color);
    line-height: 1.7;
    font-size: 16px;
    overflow-x: hidden;
}
.container { max-width: 1200px; margin: 0 auto; padding: 0 2rem; }
img { max-width: 100%; display: block; }
.text-center { text-align: center; }
.section-title { font-size: 2.8rem; font-weight: 800; color: var(--primary-color); margin-bottom: 1rem; }
.section-subtitle { font-size: 1.2rem; max-width: 700px; margin: 0 auto 3rem auto; }

/* Buttons */
.btn { text-decoration: none; padding: 0.8rem 2rem; border-radius: 50px; font-weight: 600; transition: all 0.3s ease; display: inline-block; cursor: pointer; border: 2px solid transparent;}
.btn-primary { background-color: var(--secondary-color); color: var(--white); border-color: var(--secondary-color); }
.btn-primary:hover { background-color: transparent; color: var(--secondary-color); }
.btn-secondary { background-color: var(--primary-color); color: var(--white); border-color: var(--primary-color); }
.btn-secondary:hover { background-color: transparent; color: var(--primary-color); }

/* Header */
.header { position: fixed; width: 100%; top: 0; z-index: 1000; background: rgba(255, 255, 255, 0.8); backdrop-filter: blur(10px); transition: all 0.3s ease; }
.header.scrolled { box-shadow: 0 2px 15px rgba(0,0,0,0.07); }
.header .container { display: flex; justify-content: space-between; align-items: center; height: 80px; }
.header .logo img { height: 70px; width: auto; }
.nav ul { list-style: none; display: flex; align-items: center; gap: 2rem; }
.nav a { text-decoration: none; color: var(--text-color); font-weight: 600; }
.nav a:not(.btn):hover { color: var(--secondary-color); }
.menu-toggle { display: none; background: none; border: none; font-size: 1.5rem; cursor: pointer; color: var(--primary-color); z-index: 1100; }

/* Hero Section */
/* --- Hero Section (COMPLETE FIX) --- */
/* Replace all your existing hero section styles with this block */

.hero-section {
    position: relative; /* This is the positioning parent */
    height: 90vh;
    display: flex;
    align-items: center;
    text-align: left;
}

.hero-background {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    /* This applies the dark overlay AND the background image */
    background: linear-gradient(rgba(0, 0, 0, 0.5), rgba(0, 0, 0, 0.5)), url('images/container.webp') no-repeat center center/cover;
    z-index: 1; /* STEP 1: Puts the background on a low layer */
}

/* This targets the container ONLY within the hero section */
.hero-section .container {
    position: relative; /* Allows z-index to work on this container */
    z-index: 2; /* STEP 2: Puts the text container ON TOP of the background */
}

.hero-headline {
    font-size: 4.5rem;
    font-weight: 800;
    color: white; /* STEP 3: Ensures text is white */
    line-height: 1.1;
    max-width: 800px;
}

.hero-subheadline {
    font-size: 1.3rem;
    max-width: 600px;
    margin-top: 1.5rem;
    color: var(--white); /* STEP 3: Ensures text is white */
}

/* Trust Banner */
.trust-banner-section { background-color: var(--light-gray); padding: 1.5rem 0; }
.trust-banner-section .container { display: flex; align-items: center; justify-content: center; flex-wrap: wrap; gap: 2rem; }
.trust-banner-section span { font-weight: 600; color: #95a5a6; margin-right: 1rem; }
.logo-container { height: 45px; display: flex; align-items: center; }
.logo-container img { max-height: 100%; width: auto; object-fit: contain; filter: grayscale(100%); opacity: 0.7; transition: all 0.3s ease; }
.logo-container img:hover { filter: grayscale(0%); opacity: 1; }

/* About Section */
.about-section { padding: 6rem 0; }
.grid-layout { display: grid; grid-template-columns: 1fr 1fr; gap: 4rem; align-items: center; }
.about-image img { border-radius: 10px; box-shadow: 0 15px 30px rgba(0,0,0,0.1); }

/* Products Section */
.products-section { padding: 6rem 0; background-color: var(--light-gray); }
.product-filters { text-align: center; margin-bottom: 3rem; }
.filter-btn { background: transparent; border: 1px solid #ccc; border-radius: 30px; padding: 0.6rem 1.5rem; margin: 0 0.5rem; cursor: pointer; font-weight: 600; transition: all 0.3s ease; }
.filter-btn.active, .filter-btn:hover { background-color: var(--primary-color); color: var(--white); border-color: var(--primary-color); }
.product-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 2rem; }
.product-card { position: relative; border-radius: 10px; overflow: hidden; box-shadow: 0 5px 15px rgba(0,0,0,0.05); cursor: pointer; }
.product-card img { width: 100%; height: 350px; object-fit: cover; transition: transform 0.4s ease; }
.product-card:hover img { transform: scale(1.05); }
.card-content { position: absolute; bottom: 0; left: 0; width: 100%; padding: 1.5rem; background: linear-gradient(to top, rgba(0,0,0,0.8), transparent); color: var(--white); transform: translateY(30%); transition: transform 0.4s ease; }
.card-content h3 { font-size: 1.5rem; margin-bottom: 0.2rem; }
.card-content p { opacity: 0; transition: opacity 0.4s ease; }
.product-card:hover .card-content { transform: translateY(0); }
.product-card:hover .card-content p { opacity: 1; }

/* Process Section */
.process-section { padding: 6rem 0; }
.process-steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: 2rem; text-align: center; margin-top: 4rem; }
.step-icon { font-size: 2.5rem; color: var(--secondary-color); margin-bottom: 1rem; }
.step h3 { font-size: 1.3rem; color: var(--primary-color); margin-bottom: 0.5rem; }

/* Global Reach Section */
.global-reach-section { padding: 6rem 0; background-color: var(--light-gray); }
.map-container { height: 500px; width: 100%; border-radius: 10px; box-shadow: 0 5px 20px rgba(0,0,0,0.1); margin-top: 2rem; z-index: 1; }

/* Contact & Footer */
.contact-section { padding: 6rem 0; background: var(--primary-color); color: var(--white); text-align: center; }
.contact-section .section-title, .contact-details p { color: var(--white); }
.contact-details { margin: 2rem 0; font-size: 1.2rem; }
.contact-details i { margin-right: 0.5rem; color: var(--secondary-color); }
.footer { background: #222; padding: 2rem 0; text-align: center; color: #888; }

/* GSAP Animation Initial States */
.animate-on-scroll { opacity: 0; transform: translateY(30px); }

/* --- MODAL FORM STYLES (NEW) --- */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.7);
    z-index: 2000;
    display: flex;
    justify-content: center;
    align-items: center;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.4s ease, visibility 0.4s ease;
}
.modal-overlay.active {
    opacity: 1;
    visibility: visible;
}
.modal-content {
    background: var(--white);
    padding: 2rem 3rem;
    border-radius: 10px;
    width: 90%;
    max-width: 600px;
    position: relative;
    transform: translateY(-20px);
    transition: transform 0.4s ease;
}
.modal-overlay.active .modal-content {
    transform: translateY(0);
}
.modal-close {
    position: absolute;
    top: 10px;
    right: 15px;
    background: none;
    border: none;
    font-size: 2rem;
    cursor: pointer;
    color: #aaa;
}
.modal-content h3 { font-size: 2rem; color: var(--primary-color); margin-bottom: 0.5rem; }
.modal-content p { margin-bottom: 2rem; }
.form-group { margin-bottom: 1.5rem; }
.form-group label { display: block; font-weight: 600; margin-bottom: 0.5rem; }
.form-group input, .form-group textarea {
    width: 100%;
    padding: 0.8rem;
    border: 1px solid #ccc;
    border-radius: 5px;
    font-family: var(--font-family);
}
.form-group input:focus, .form-group textarea:focus {
    outline: none;
    border-color: var(--primary-color);
}
#form-status { margin-top: 1rem; font-weight: 600; }

/* Responsive Design */
@media (max-width: 992px) {
    .product-grid { grid-template-columns: repeat(2, 1fr); }
    .process-steps { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 768px) {
    .section-title { font-size: 2.2rem; }
    .hero-headline { font-size: 2.8rem; }
    .grid-layout { grid-template-columns: 1fr; }
    .about-content { order: 2; }
    .about-image { order: 1; }
    .menu-toggle { display: block; }
    .nav { position: fixed; top: 0; right: -100%; width: 100%; height: 100vh; background-color: var(--white); flex-direction: column; justify-content: center; align-items: center; transition: right 0.5s cubic-bezier(0.77, 0, 0.175, 1); display: flex; }
    .nav.active { right: 0; }
    .nav ul { flex-direction: column; text-align: center; }
    .nav ul li { margin-bottom: 2rem; }
    .menu-toggle.active i:before { content: '\f00d'; }
}
@media (max-width: 576px) {
    .product-grid { grid-template-columns: 1fr; }
    .process-steps { grid-template-columns: 1fr; }
}