/* =========== GOOGLE FONTS =========== */
/* We are using the 'Poppins' font imported in the HTML */

/* =========== CSS VARIABLES =========== */
/* Using variables makes it easy to change colors across the site */
:root {
    --primary-color: #0a0a0a; /* Almost black for text and dark backgrounds */
    --secondary-color: #ffffff; /* Pure white for text and light backgrounds */
    --accent-color: #E67E22; /* A warm, inviting orange for buttons and highlights */
    --accent-hover-color: #d35400; /* A darker orange for hover effects */
    --header-bg-color: rgba(10, 10, 10, 0.85); /* Semi-transparent background for the header */
    --text-shadow: 2px 2px 8px rgba(0, 0, 0, 0.7); /* Shadow for text on top of images */
    --box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1); /* A soft shadow for cards and elements */
}

/* =========== GENERAL STYLES & RESET =========== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth; /* Enables smooth scrolling when clicking nav links */
}

body {
    font-family: 'Poppins', sans-serif;
    background-color: #f4f4f4; /* A light grey background for content sections */
    color: #333;
    line-height: 1.6;
}

ul {
    list-style: none;
}

a {
    text-decoration: none;
    color: inherit;
}

.container {
    max-width: 1100px;
    margin: auto;
    padding: 0 2rem;
}

.section-title {
    font-size: 2.5rem;
    text-align: center;
    margin-bottom: 2rem;
    font-weight: 700;
}

/* =========== HEADER SECTION =========== */
#header {
    position: fixed; /* Makes the header 'sticky' */
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000; /* Ensures the header is always on top */
    background: var(--header-bg-color);
    backdrop-filter: blur(10px); /* Creates a modern 'frosted glass' effect */
    padding: 1rem 2rem;
    transition: background 0.3s ease;
}

.header-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: 100%;
}

.header-left {
    display: flex;
    align-items: center;
    gap: 1.5rem; /* Space between language button and social links */
}

.lang-button {
    background-color: var(--accent-color);
    color: var(--secondary-color);
    border: none;
    padding: 0.5rem 1rem;
    border-radius: 5px;
    cursor: pointer;
    font-weight: 700;
    transition: background-color 0.3s ease;
}

.lang-button:hover {
    background-color: var(--accent-hover-color);
}

.social-links a {
    color: var(--secondary-color);
    font-size: 1.2rem;
    margin: 0 0.5rem;
    transition: color 0.3s ease;
}

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

/* --- Navigation Menu --- */
.main-nav ul {
    display: flex;
    align-items: center;
}

.main-nav ul li {
    position: relative; /* Needed for the dropdown menu positioning */
    margin-left: 2rem;
}

.nav-link {
    color: var(--secondary-color);
    font-weight: 700;
    padding-bottom: 5px;
    position: relative;
    transition: color 0.3s ease;
}

.nav-link:hover {
    color: var(--accent-color);
}

/* Underline effect for nav links */
.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--accent-color);
    transition: width 0.3s ease;
}

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

/* --- Dropdown Menu (for Services) --- */
.dropdown-menu {
    display: none; 
    position: absolute;
    top: 100%; 
    right: 0; 
    background-color: var(--primary-color);
    border-radius: 5px;
    padding: 0.75rem 0; 
    box-shadow: var(--box-shadow);
    min-width: 220px;
    opacity: 0; 
    transform: translateY(10px); 
    transition: opacity 0.3s ease, transform 0.3s ease;
    pointer-events: none;
}

.dropdown:hover .dropdown-menu {
    display: block; 
    opacity: 1;
    transform: translateY(0);
    pointer-events: auto;
}

.dropdown-menu li a {
    display: block;
    color: var(--secondary-color);
    padding: 0.75rem 1.5rem;
    transition: background-color 0.3s ease;
}

.dropdown-menu li a:hover {
    background-color: var(--accent-color);
}

/* =========== HERO SECTION & SLIDESHOW =========== */
#hero {
    height: 100vh;
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
    text-align: center;
    color: var(--secondary-color);
    overflow: hidden;
    background: url('slide1.jpg') no-repeat center 25% / cover;
}

.slideshow-container {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
}

.slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-size: cover;
    background-position: center 25%;
    opacity: 0;
    transform: scale(1.1);
    animation: kenburns-fade 60s linear infinite;
}

.slide:nth-child(1) { animation-delay: 0s; }
.slide:nth-child(2) { animation-delay: 5s; }
.slide:nth-child(3) { animation-delay: 10s; }
.slide:nth-child(4) { animation-delay: 15s; }
.slide:nth-child(5) { animation-delay: 20s; }
.slide:nth-child(6) { animation-delay: 25s; }
.slide:nth-child(7) { animation-delay: 30s; }
.slide:nth-child(8) { animation-delay: 35s; }
.slide:nth-child(9) { animation-delay: 40s; }
.slide:nth-child(10) { animation-delay: 45s; }
.slide:nth-child(11) { animation-delay: 50s; }
.slide:nth-child(12) { animation-delay: 55s; }


/* Add a dark overlay to ensure text is readable */
#hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    z-index: 0;
}

.hero-text {
    position: relative;
    z-index: 1;
}

.hero-title {
    font-size: 5rem;
    font-weight: 900;
    text-shadow: var(--text-shadow);
}

.hero-tagline {
    font-size: 1.8rem;
    font-weight: 400;
    text-shadow: var(--text-shadow);
}

/* --- Slideshow Animation --- */
@keyframes kenburns-fade {
  0% {
    opacity: 0;
    transform: scale(1.1);
  }
  1.67% {
    opacity: 1;
  }
  8.33% {
    opacity: 1;
    transform: scale(1);
  }
  10% {
    opacity: 0;
    transform: scale(1);
  }
  100% {
    opacity: 0;
  }
}


/* =========== CONTENT SECTIONS (About, Contact) =========== */
.content-section {
    padding: 5rem 0;
    background-color: var(--secondary-color);
}
.content-section:nth-child(odd) {
     background-color: #f9f9f9;
}


/* --- About Me Section --- */
.about-content {
    display: flex;
    align-items: center;
    gap: 3rem;
}

.about-image img {
    width: 250px;
    height: 250px;
    border-radius: 50%;
    object-fit: cover;
    border: 5px solid var(--accent-color);
    box-shadow: var(--box-shadow);
}

.about-text {
    flex: 1;
}

/* --- Contact Section --- */
.contact-intro {
    text-align: center;
    max-width: 600px;
    margin: 0 auto 2.5rem auto;
}

.contact-columns {
    display: flex;
    justify-content: center;
    gap: 2rem;
}

.contact-card {
    background: var(--secondary-color);
    padding: 2rem;
    border-radius: 10px;
    box-shadow: var(--box-shadow);
    text-align: center;
    flex: 1;
    max-width: 400px;
    border-top: 5px solid var(--accent-color);
}

.contact-icon {
    font-size: 2.5rem;
    color: var(--accent-color);
    margin-bottom: 1rem;
}

.contact-card h3 {
    margin-bottom: 1rem;
    font-size: 1.5rem;
}

.contact-button {
    display: inline-block;
    background-color: var(--accent-color);
    color: var(--secondary-color);
    padding: 0.8rem 2rem;
    border-radius: 5px;
    margin: 1rem 0;
    font-weight: 700;
    transition: background-color 0.3s ease, transform 0.2s ease;
}

.contact-button:hover {
    background-color: var(--accent-hover-color);
    transform: translateY(-2px);
}

.contact-note {
    font-size: 0.9rem;
    color: #666;
}

/* =========== FOOTER SECTION =========== */
#footer {
    background-color: var(--primary-color);
    color: var(--secondary-color);
    text-align: center;
    padding: 1.5rem 0;
}

/* =========== RESPONSIVE DESIGN (for tablets and mobile) =========== */
@media (max-width: 768px) {
    .header-container {
        flex-direction: column;
        gap: 1rem;
    }

    .main-nav ul {
        flex-wrap: wrap;
        justify-content: center;
        gap: 0.5rem;
    }
    
    .main-nav ul li {
        margin-left: 1rem;
    }

    /* THIS IS THE FIX FOR THE MOBILE DROPDOWN */
    .dropdown-menu {
        left: 0;
        right: auto; /* Unset the right property for mobile */
    }

    .hero-title {
        font-size: 3rem;
    }

    .hero-tagline {
        font-size: 1.2rem;
    }

    .section-title {
        font-size: 2rem;
    }

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

    .contact-columns {
        flex-direction: column;
        align-items: center;
    }
}

@media (max-width: 480px) {
    #header {
        padding: 1rem;
    }
    
    .header-left {
        flex-direction: column;
        gap: 0.8rem;
    }
    
    .main-nav ul li {
        margin: 0 0.5rem;
    }
    
    .nav-link {
        font-size: 0.9rem;
    }

    .hero-title {
        font-size: 2.5rem;
    }

    .hero-tagline {
        font-size: 1rem;
    }
    
    .container {
        padding: 0 1rem;
    }
}