/* Global Styles */
:root {
    --primary-color: #0056b3;
    --secondary-color: #ff6b00;
    --dark-color: #333;
    --light-color: #f4f4f4;
    --white: #fff;
    --gray: #777;
    --light-gray: #e9e9e9;
}

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

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.6;
    color: var(--dark-color);
    background-color: var(--white);
}

.container {
    width: 90%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 15px;
}

a {
    text-decoration: none;
    color: var(--primary-color);
    transition: all 0.3s ease;
}

a:hover {
    color: var(--secondary-color);
}

.btn {
    display: inline-block;
    padding: 10px 20px;
    background-color: var(--primary-color);
    color: var(--white);
    border: none;
    border-radius: 4px;
    cursor: pointer;
    transition: all 0.3s ease;
    text-align: center;
}

.btn:hover {
    background-color: var(--secondary-color);
    color: var(--white);
    transform: translateY(-2px);
}

.btn-secondary {
    background-color: var(--secondary-color);
}

.btn-secondary:hover {
    background-color: var(--primary-color);
    border: 2px solid transparent;
    color: var(--white);
}

.section-title {
    text-align: center;
    margin-bottom: 40px;
    position: relative;
    padding-bottom: 15px;
}

.section-title:after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 3px;
    background-color: var(--secondary-color);
}

/* Header Styles */
header {
    background-color: var(--white);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 1000;
    padding: 10px 0;
}

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

.logo {
    display: flex;
    align-items: center;
}

.logo-img {
    height: 35px; /* Compact height for desktop */
    width: auto; /* Maintain aspect ratio */
    display: block; /* Ensure proper alignment */
    margin: 0; /* Remove default margins */
}

.main-nav ul {
    display: flex;
    list-style: none;
}

.main-nav ul li {
    margin-left: 20px;
}

.main-nav ul li a {
    font-weight: 500;
    color: var(--dark-color);
    position: relative;
    padding: 8px 15px;
}

.main-nav ul li a:after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--secondary-color);
    transition: width 0.3s ease;
}

.main-nav ul li a:hover:after {
    width: 100%;
}

.main-nav ul li.active a {
    color: var(--secondary-color);
    font-weight: 700;
    background-color: rgba(255, 107, 0, 0.1);
    border-radius: 4px;
}

.quote-btn a {
    background-color: var(--secondary-color);
    color: var(--white);
    padding: 8px 15px;
    border-radius: 4px;
}

.quote-btn a:hover {
    background-color: var(--primary-color);
}

.mobile-menu-btn {
    display: none;
    font-size: 24px;
    cursor: pointer;
    color: var(--dark-color);
}

.mobile-menu {
    display: none;
    background-color: var(--white);
    position: fixed;
    top: 60px;
    left: 0;
    width: 100%;
    box-shadow: 0 5px 10px rgba(0, 0, 0, 0.1);
    padding: 20px 0;
    z-index: 999;
}

.mobile-menu.active {
    display: block;
}

.mobile-menu ul {
    list-style: none;
    text-align: center;
}

.mobile-menu ul li {
    margin-bottom: 15px;
}

.mobile-menu ul li a {
    color: var(--dark-color);
    font-weight: 500;
    font-size: 18px;
    padding: 8px 15px;
}

.mobile-menu ul li.active a {
    color: var(--secondary-color);
    font-weight: 700;
    background-color: rgba(255, 107, 0, 0.1);
    border-radius: 4px;
}

/* About Section */
.about-section {
    padding: 100px 0;
    margin-top: 80px; /* Increased to avoid overlap with fixed header */
}

.about-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    align-items: center;
}

.about-text h2 {
    color: var(--primary-color);
    margin-bottom: 20px;
}

.about-text p {
    margin-bottom: 20px;
}

.mission-box {
    background-color: var(--light-color);
    padding: 20px;
    border-radius: 5px;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
}

.mission-box h3 {
    color: var(--secondary-color);
    margin-bottom: 10px;
}

.about-image img {
    width: 100%;
    border-radius: 5px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
}

/* Values Section */
.values {
    padding: 60px 0;
    background-color: var(--light-color);
}

.values-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 20px;
}

.value-card {
    text-align: center;
    padding: 20px;
    background-color: var(--white);
    border-radius: 5px;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease;
}

.value-card:hover {
    transform: translateY(-10px);
}

.value-card i {
    font-size: 40px;
    color: var(--primary-color);
    margin-bottom: 15px;
}

.value-card h3 {
    margin-bottom: 10px;
    color: var(--primary-color);
}

/* Contact Section (for contact.html) */
.contact-section {
    padding: 100px 0;
    margin-top: 80px; /* Match about-section to avoid overlap */
}

.contact-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
}

.contact-info h3 {
    margin-bottom: 20px;
    color: var(--primary-color);
}

.contact-details p {
    margin-bottom: 15px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.contact-details i {
    color: var(--secondary-color);
    min-width: 20px;
}

.social-links {
    display: flex;
    gap: 15px;
}

.social-links a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 35px;
    height: 35px;
    background-color: rgba(0, 0, 0, 0.1);
    border-radius: 50%;
    color: var(--dark-color);
    transition: all 0.3s ease;
}

.social-links a:hover {
    background-color: var(--secondary-color);
    color: var(--white);
}

.contact-form .form-group {
    margin-bottom: 20px;
}

.contact-form label {
    display: block;
    margin-bottom: 5px;
    font-weight: 500;
}

.contact-form input,
.contact-form textarea {
    width: 100%;
    padding: 12px 15px;
    border: 1px solid var(--light-gray);
    border-radius: 4px;
    font-family: inherit;
    transition: border-color 0.3s ease;
}

.contact-form input:focus,
.contact-form textarea:focus {
    outline: none;
    border-color: var(--secondary-color);
}

.contact-form textarea {
    min-height: 150px;
    resize: vertical;
}

.map-container {
    height: 400px;
    border-radius: 5px;
    overflow: hidden;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
    margin-top: 40px;
}

.map-container iframe {
    width: 100%;
    height: 100%;
    border: none;
}

/* Hero Section (for other pages) */
.hero {
    position: relative;
    padding: 120px 0;
    text-align: center;
    min-height: 500px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-top: 80px; /* Match other sections */
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(45deg, rgba(0, 86, 179, 0.8), rgba(255, 107, 0, 0.8));
    opacity: 0.5;
    z-index: -1;
}

.hero.gradient-animation {
    background: linear-gradient(45deg, var(--primary-color), var(--secondary-color), var(--light-color));
    background-size: 200% 200%;
    animation: gradientShift 15s ease infinite;
}

.hero::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: url('images/tape-texture.png') repeat;
    opacity: 0.1;
    z-index: -1;
}

.hero h1 {
    font-size: 48px;
    color: var(--white);
    margin-bottom: 20px;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
}

.hero p {
    font-size: 20px;
    color: var(--white);
    margin-bottom: 30px;
    text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.2);
}

/* Features Section (for other pages) */
.features {
    padding: 60px 0;
    background-color: var(--light-color);
}

.feature-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 20px;
    margin-top: 40px;
}

.feature-card {
    text-align: center;
    padding: 20px;
    background-color: var(--white);
    border-radius: 5px;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease;
}

.feature-card:hover {
    transform: translateY(-10px);
}

.feature-card i {
    font-size: 40px;
    color: var(--primary-color);
    margin-bottom: 15px;
}

.feature-card h3 {
    margin-bottom: 15px;
}

/* Product Section (for products.html) */
.product-section {
    padding: 100px 0;
    margin-top: 80px; /* Match other sections */
}

.product-categories {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 15px;
    margin-bottom: 40px;
}

.category-btn {
    padding: 10px 20px;
    background-color: var(--light-gray);
    border: none;
    border-radius: 30px;
    cursor: pointer;
    transition: all 0.3s ease;
}

.category-btn.active,
.category-btn:hover {
    background-color: var(--secondary-color);
    color: var(--white);
}

.product-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.product-card {
    background-color: var(--white);
    border-radius: 5px;
    overflow: hidden;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
    transition: all 0.3s ease;
}

.product-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.1);
}

.product-img {
    height: 250px;
    overflow: hidden;
}

.product-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.product-card:hover .product-img img {
    transform: scale(1.1);
}

.product-content {
    padding: 20px;
}

.product-content h3 {
    margin-bottom: 10px;
    color: var(--primary-color);
}

.price {
    font-weight: bold;
    color: var(--secondary-color);
    font-size: 18px;
    margin-bottom: 15px;
}

.specs {
    margin-bottom: 20px;
}

.specs li {
    margin-bottom: 5px;
    display: flex;
}

.specs li span:first-child {
    font-weight: 500;
    min-width: 120px;
}

/* Clients Section (for index.html) */
.clients {
    padding: 60px 0;
    background-color: var(--light-color);
}

.client-logos {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 30px;
}

.client-logos img {
    max-width: 150px;
    height: auto;
}

.logo-track {
    display: flex;
    animation: scroll 20s linear infinite;
}

/* Footer Styles */
footer {
    background-color: var(--dark-color);
    color: var(--light-color);
    padding: 40px 0;
}

.footer-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 20px;
}

.footer-col h3 {
    color: var(--white);
    margin-bottom: 15px;
    font-size: 18px;
    position: relative;
    padding-bottom: 10px;
}

.footer-col h3:after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 40px;
    height: 2px;
    background-color: var(--secondary-color);
}

.footer-col p,
.footer-col li {
    margin-bottom: 10px;
    color: var(--gray);
}

.footer-col ul {
    list-style: none;
}

.footer-col i {
    margin-right: 10px;
    color: var(--secondary-color);
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding: 20px 0;
    text-align: center;
}

.footer-bottom p {
    margin-bottom: 15px;
    color: var(--gray);
}

.social-icons {
    display: flex;
    gap: 15px;
    justify-content: center;
}

.social-icons a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 35px;
    height: 35px;
    background-color: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    color: var(--white);
    transition: all 0.3s ease;
}

.social-icons a:hover {
    background-color: var(--secondary-color);
    transform: translateY(-3px);
}

/* Animations */
@keyframes gradientShift {
    0% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
    100% { background-position: 0% 50%; }
}

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

@keyframes float {
    0% { transform: translateY(0px); }
    50% { transform: translateY(-10px); }
    100% { transform: translateY(0px); }
}

@keyframes pulse {
    0% { transform: scale(1); }
    50% { transform: scale(1.05); }
    100% { transform: scale(1); }
}

@keyframes wave {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-5px); }
}

.reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.8s ease-out;
}

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

.text-wave {
    display: inline-block;
}

.text-wave span {
    display: inline-block;
    animation: wave 2s ease-in-out infinite;
}

.float {
    animation: float 6s ease-in-out infinite;
}

.pulse {
    animation: pulse 2s infinite;
}

.hover-grow {
    transition: transform 0.3s ease;
}

.hover-grow:hover {
    transform: scale(1.05);
}

.hover-shadow {
    transition: box-shadow 0.3s ease;
}

.hover-shadow:hover {
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.15);
}

/* Responsive Styles */
@media (max-width: 992px) {
    .about-content {
        grid-template-columns: 1fr;
    }

    .contact-container {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .main-nav {
        display: none;
    }

    .mobile-menu-btn {
        display: block;
    }

    .logo-img {
        height: 25px; /* Smaller logo for mobile */
    }

    .hero {
        padding: 80px 0;
        min-height: 400px;
    }

    .hero h1 {
        font-size: 32px;
    }

    .hero p {
        font-size: 16px;
    }

    .product-grid {
        grid-template-columns: 1fr;
    }

    .logo-track {
        animation: none;
        flex-wrap: wrap;
    }

    .about-section,
    .contact-section,
    .product-section,
    .hero {
        padding: 80px 0;
        margin-top: 60px; /* Adjust for smaller header on mobile */
    }
}

@media (max-width: 576px) {
    .hero {
        padding: 60px 0;
    }

    .hero h1 {
        font-size: 28px;
    }

    .section-title h2 {
        font-size: 24px;
    }

    .about-section,
    .contact-section {
        padding: 60px 0;
    }
}