/* Global Styles */
:root {
    /* Colors */
    --primary-color: #000000;
    --secondary-color: #ffffff;
    --accent-color: #cccccc;
    --text-color: #333333;
    --light-gray: #f5f5f5;
    --medium-gray: #e0e0e0;
    --dark-gray: #888888;
    
    /* The --vh custom property is set by JavaScript to fix mobile viewport height issues */
    --vh: 1vh;
}

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

body {
    font-family: 'Montserrat', sans-serif;
    line-height: 1.6;
    color: var(--text-color);
    background-color: var(--secondary-color);
    padding-top: 80px; /* To account for fixed header */
}

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

h1, h2, h3, h4, h5, h6 {
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 15px;
}

h2 {
    font-size: 2.2rem;
    text-align: center;
    text-transform: uppercase;
    letter-spacing: 2px;
    margin-bottom: 40px;
    position: relative;
}

h2:after {
    content: '';
    display: block;
    width: 60px;
    height: 3px;
    background-color: var(--primary-color);
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
}

p {
    margin-bottom: 15px;
}

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

a:hover {
    color: var(--dark-gray);
}

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

section {
    padding: 80px 0;
}

.btn {
    display: inline-block;
    background-color: var(--primary-color);
    color: var(--secondary-color);
    padding: 12px 30px;
    border: none;
    border-radius: 0;
    text-transform: uppercase;
    font-weight: 600;
    letter-spacing: 1px;
    cursor: pointer;
    transition: all 0.3s ease;
}

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

/* Header Styles */
header {
    background-color: var(--primary-color);
    color: var(--secondary-color);
    padding: 20px 0;
    position: fixed;
    width: 100%;
    top: 0;
    left: 0;
    z-index: 1000;
    transition: all 0.3s ease;
}

header.scrolled {
    padding: 10px 0;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

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

.logo h1 {
    font-size: 1.8rem;
    margin-bottom: 0;
    letter-spacing: 3px;
    font-weight: 700;
}

.logo p {
    font-size: 0.8rem;
    letter-spacing: 2px;
    margin-bottom: 0;
}

.hamburger-menu {
    display: none;
    cursor: pointer;
    z-index: 1001;
}

.hamburger-menu .bar {
    width: 25px;
    height: 3px;
    background-color: var(--secondary-color);
    margin: 5px 0;
    transition: all 0.3s ease;
}

nav {
    transition: all 0.3s ease;
}

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

nav ul li {
    margin-left: 30px;
}

nav ul li a {
    color: var(--secondary-color);
    font-weight: 500;
    text-transform: uppercase;
    font-size: 0.9rem;
    letter-spacing: 1px;
}

nav ul li a:hover {
    color: var(--accent-color);
}

/* Hero Section */
.hero {
    background-color: var(--primary-color);
    color: var(--secondary-color);
    height: 100vh; /* Fallback for browsers that do not support custom properties */
    height: calc(var(--vh, 1vh) * 100);
    display: flex;
    align-items: center;
    background-image: url('images/hero-bg.jpg');
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    position: relative;
    overflow: hidden;
}

.overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(0, 0, 0, 0.9) 0%, rgba(0, 0, 0, 0.6) 100%);
    z-index: 1;
}

.hero .container {
    position: relative;
    z-index: 2;
    width: 100%;
}

.hero-content {
    position: relative;
    max-width: 800px;
    margin: 0 auto;
    text-align: center;
    animation: fadeIn 1s ease-in-out;
}

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

.hero-tagline {
    display: inline-block;
    font-size: 1rem;
    font-weight: 600;
    letter-spacing: 4px;
    padding-bottom: 5px;
    border-bottom: 2px solid var(--secondary-color);
    margin-bottom: 20px;
}

.hero-content h2 {
    font-size: 4rem;
    margin-bottom: 30px;
    text-transform: uppercase;
    letter-spacing: 5px;
    line-height: 1.2;
    font-weight: 800;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
}

.hero-content h2:after {
    display: none;
}

.hero-features {
    display: flex;
    flex-wrap: wrap;
    gap: 20px;
    margin-bottom: 40px;
    justify-content: center;
}

.hero-feature {
    display: flex;
    align-items: center;
    margin-right: 30px;
}

.hero-feature i {
    font-size: 1.2rem;
    margin-right: 10px;
}

.hero-feature span {
    font-size: 1rem;
    font-weight: 500;
}

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

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

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

/* About Section */
.about {
    background-color: var(--light-gray);
}

.about-content {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 50px;
}

.about-text {
    max-width: 600px;
    text-align: center;
}

/* Services Section */
.service-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
}

.service-card {
    background-color: var(--light-gray);
    padding: 30px;
    text-align: center;
    transition: all 0.3s ease;
}

.service-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1);
}

.service-card i {
    font-size: 2.5rem;
    color: var(--primary-color);
    margin-bottom: 20px;
}

.service-card h3 {
    font-size: 1.3rem;
    margin-bottom: 15px;
}

/* Products Section */
.product-categories {
    display: flex;
    flex-direction: column;
    gap: 60px;
}

.category h3 {
    text-align: center;
    margin-bottom: 30px;
    font-size: 1.8rem;
}

.product-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
}

.product-card {
    background-color: var(--light-gray);
    overflow: hidden;
    transition: all 0.3s ease;
}

.product-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1);
}

.product-image {
    height: 300px;
    overflow: hidden;
}

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

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

.product-info {
    padding: 20px;
}

.product-info h4 {
    font-size: 1.2rem;
    margin-bottom: 10px;
}

.product-info p {
    color: var(--dark-gray);
    font-size: 0.9rem;
}

/* Contact Section */
.contact {
    background-color: var(--light-gray);
}

.contact-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 50px;
}

.contact-info {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
}

.instagram-link {
    display: flex;
    align-items: center;
    font-size: 1.2rem;
    font-weight: 600;
    margin: 20px 0;
}

.instagram-link i {
    margin-right: 10px;
    font-size: 1.5rem;
}

.policy-info {
    margin-top: 20px;
    padding: 20px;
    background-color: var(--secondary-color);
    width: 100%;
}

.policy-info p {
    margin-bottom: 10px;
}

.contact-form form {
    display: flex;
    flex-direction: column;
}

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

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

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 12px;
    border: 1px solid var(--medium-gray);
    background-color: var(--secondary-color);
    font-family: 'Montserrat', sans-serif;
}

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

/* Footer */
footer {
    background-color: var(--primary-color);
    color: var(--secondary-color);
    padding: 50px 0 20px;
}

.footer-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 30px;
}

.footer-content .logo h3 {
    font-size: 1.5rem;
    margin-bottom: 5px;
    letter-spacing: 2px;
}

.footer-content .logo p {
    font-size: 0.7rem;
    letter-spacing: 1px;
}

.social-links a {
    color: var(--secondary-color);
    font-size: 1.5rem;
    margin-left: 15px;
}

.social-links a:hover {
    color: var(--accent-color);
}

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

.copyright p {
    font-size: 0.8rem;
    margin-bottom: 0;
}

/* Responsive Styles */
@media (max-width: 768px) {
    header .container {
        flex-direction: row;
    }

    .hamburger-menu {
        display: block;
    }
    
    .hamburger-menu.active .bar:nth-child(1) {
        transform: translateY(8px) rotate(45deg);
    }
    
    .hamburger-menu.active .bar:nth-child(2) {
        opacity: 0;
    }
    
    .hamburger-menu.active .bar:nth-child(3) {
        transform: translateY(-8px) rotate(-45deg);
    }

    nav {
        position: fixed;
        top: 0;
        right: -100%;
        width: 70%;
        height: 100vh; /* Fallback */
        height: calc(var(--vh, 1vh) * 100);
        background-color: var(--primary-color);
        display: flex;
        flex-direction: column;
        align-items: center;
        justify-content: center;
        transition: 0.5s;
        box-shadow: 0 10px 27px rgba(0, 0, 0, 0.05);
    }
    
    nav.active {
        right: 0;
    }

    nav ul {
        display: flex;
        flex-direction: column;
        align-items: center;
        margin-top: 0;
    }

    nav ul li {
        margin: 20px 0;
    }

    .hero-content h2 {
        font-size: 2.5rem;
        letter-spacing: 3px;
    }
    
    .hero-tagline {
        font-size: 0.9rem;
        letter-spacing: 3px;
    }
    
    .hero-features {
        flex-direction: column;
        gap: 15px;
        margin-bottom: 30px;
    }
    
    .hero-feature {
        margin-right: 0;
    }
    
    .hero-buttons {
        flex-direction: column;
        gap: 15px;
        width: 100%;
    }
    
    .hero-buttons .btn {
        width: 100%;
        text-align: center;
    }

    section {
        padding: 60px 0;
    }

    .about-content {
        flex-direction: column;
    }

    .footer-content {
        flex-direction: column;
        text-align: center;
    }

    .social-links {
        margin-top: 20px;
    }

    .social-links a {
        margin: 0 10px;
    }
}