:root {
    --charcoal-black: #1a1a1a;
    --terracotta-earth: #b96a51;
    --creamy-white: #ffffff; /* Brighter white for better contrast */
    --sombre-bg: #2a2a2a; /* The new dark background */
    --berber-blue: #005a8d;
    --liquid-gold: #e6c35c; /* Richer gold */
    --font-serif: 'Lora', serif;
    --font-sans-serif: 'Montserrat', sans-serif;
    --header-height: 80px;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-sans-serif);
    background-color: var(--sombre-bg);
    color: var(--creamy-white);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    overflow-x: hidden; /* Prevent horizontal scroll */
}

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

/* Header */
.main-header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    padding: 1.5rem 0;
    background: transparent;
    transition: background-color 0.3s, padding 0.3s, box-shadow 0.3s;
    height: var(--header-height);
}

.main-header.scrolled {
    background: rgba(26, 26, 26, 0.85);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    padding: 1rem 0;
    box-shadow: 0 4px 15px rgba(0,0,0,0.2);
}

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

.logo-link {
    text-decoration: none;
}

.logo {
    font-family: var(--font-serif);
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--creamy-white);
    letter-spacing: 1px;
    text-decoration: none;
}

.logo span {
    color: var(--liquid-gold);
}

.main-nav {
    display: none;
}

.main-nav ul {
    list-style: none;
    display: flex;
    margin: 0;
}

.main-nav ul li {
    margin-left: 2rem;
}

.main-nav a {
    text-decoration: none;
    color: var(--creamy-white);
    font-weight: 300;
    position: relative;
    padding-bottom: 5px;
    transition: color 0.3s;
}

.main-nav a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 1px;
    background-color: var(--liquid-gold);
    transition: width 0.3s ease;
}

.main-nav a:hover, .main-nav a.active {
    color: var(--liquid-gold);
}

.main-nav a:hover::after, .main-nav a.active::after {
    width: 100%;
}

/* Language Switcher Dropdown */
.lang-switcher {
    position: relative;
}

.lang-dropdown-btn {
    background: transparent;
    color: white;
    border: 1px solid rgba(255, 255, 255, 0.5);
    padding: 0.5rem 1rem;
    cursor: pointer;
    font-weight: bold;
    border-radius: 5px;
    transition: background-color 0.3s, border-color 0.3s;
}

.lang-dropdown-btn:hover {
    background-color: rgba(255, 255, 255, 0.1);
    border-color: white;
}

.lang-dropdown-content {
    display: none;
    position: absolute;
    top: calc(100% + 10px);
    right: 0;
    background-color: rgba(26, 26, 26, 0.9);
    backdrop-filter: blur(10px);
    min-width: 100px;
    box-shadow: 0px 8px 16px 0px rgba(0,0,0,0.2);
    z-index: 1;
    border-radius: 5px;
    overflow: hidden;
}

.lang-dropdown-content.show {
    display: block;
}

.lang-dropdown-content a {
    color: white;
    padding: 12px 16px;
    text-decoration: none;
    display: block;
    text-align: left;
    transition: background-color 0.3s, color 0.3s;
}

.lang-dropdown-content a:hover {
    background-color: var(--liquid-gold);
    color: var(--charcoal-black);
}

/* Hero Section */
#hero {
    position: relative;
    height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    color: white;
    overflow: hidden;
}

.hero-content {
    position: relative;
    z-index: 2;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.hero-symbol {
    font-size: clamp(12rem, 20vw, 15rem);
    color: rgba(230, 195, 92, 0.8);
    margin-bottom: 1.5rem;
    line-height: 1;
}

.hero-title {
    font-family: var(--font-serif);
    font-size: clamp(3rem, 6vw, 5rem);
    font-weight: 600;
    margin-bottom: 2rem;
    text-shadow: 0 4px 30px rgba(0,0,0,0.6);
}

.hero-symbol {
    font-size: clamp(10rem, 22vw, 16rem);
    color: rgba(230, 195, 92, 0.8);
    margin-bottom: 1.5rem;
    line-height: 1;
}

.hero-title {
    font-family: var(--font-serif);
    font-size: clamp(2.8rem, 7vw, 5.5rem);
    font-weight: 600;
    margin-bottom: 2rem;
    text-shadow: 0 4px 30px rgba(0,0,0,0.6);
}

.hero-video-wrapper {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--charcoal-black);
}

.hero-bg-image {
    width: 100%;
    height: 100%;
    background-size: cover;
    background-position: center;
    transition: transform 0.2s ease-out;
    transform-origin: center center;
}

.btn-primary {
    display: inline-block;
    background: transparent;
    color: var(--creamy-white);
    border: 1px solid var(--creamy-white);
    padding: 0.75rem 2rem;
    text-decoration: none;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    transition: background-color 0.3s, color 0.3s, transform 0.3s;
    border-radius: 5px;
}

.btn-primary:hover {
    background-color: var(--creamy-white);
    color: var(--charcoal-black);
    transform: translateY(-3px);
}

/* Content Sections */
.content-section {
    padding: 6rem 0;
}

.content-section.visible .animate-in-left,
.content-section.visible .animate-in-right,
.content-section.visible .animate-in-zoom,
.content-section.visible .animate-in-fade {
    opacity: 1;
    transform: translate(0, 0) scale(1);
}

.section-title {
    font-family: var(--font-serif);
    font-size: clamp(2rem, 4vw, 2.5rem);
    text-align: center;
    margin-bottom: 1.5rem;
    font-weight: 600;
}

.section-intro {
    max-width: 600px;
    margin: 0 auto 3rem auto;
    text-align: center;
    font-size: 1.1rem;
    font-weight: 300;
}

.bg-light {
    background-color: #f4f1ea;
    color: var(--charcoal-black);
}

.bg-light .bordered-image,
.bg-light .oil-image img {
    border-color: #f4f1ea;
}

.bg-dark {
    background-color: var(--charcoal-black);
    color: var(--creamy-white);
}

/* Oil Section */
.oil-content {
    display: flex;
    align-items: center;
    gap: 4rem;
}

.oil-image {
    flex: 1;
}

.oil-image img,
.bordered-image {
    max-width: 100%;
    border: 10px solid white;
    box-shadow: 0 15px 40px rgba(0,0,0,0.15);
    border-radius: 5px;
    transition: transform 0.4s ease, box-shadow 0.4s ease;
}

.oil-image img:hover,
.bordered-image:hover {
    transform: scale(1.05);
    box-shadow: 0 25px 60px rgba(0,0,0,0.25);
}

.oil-description {
    flex: 1.5;
}

.oil-description h3 {
    font-family: var(--font-serif);
    font-size: 2rem;
    margin-bottom: 1rem;
    color: var(--terracotta-earth);
}

/* Subscribe Section */
#subscribe {
    padding: 6rem 0;
}

.subscribe-form {
    max-width: 500px;
    margin: 0 auto;
}

.form-row {
    display: flex;
    gap: 0.5rem;
}

.subscribe-form input {
    flex: 1;
    padding: 1rem;
    border: 1px solid #ccc;
    border-radius: 5px;
    font-size: 1rem;
    transition: border-color 0.3s, box-shadow 0.3s;
}

.subscribe-form input:focus {
    outline: none;
    border-color: var(--liquid-gold);
    box-shadow: 0 0 0 3px rgba(212, 175, 55, 0.5);
}

.subscribe-form button {
    background: var(--liquid-gold);
    color: var(--charcoal-black);
    border: 1px solid var(--liquid-gold);
    padding: 1rem 2rem;
    border-radius: 5px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    cursor: pointer;
    transition: background-color 0.3s, color 0.3s;
}

.subscribe-form button:hover {
    background: var(--charcoal-black);
    color: var(--liquid-gold);
}

/* Contact Form */
.contact-form {
    max-width: 600px;
    margin: 2rem auto 0;
    display: flex;
    flex-direction: column;
    gap: 1rem;
    position: relative;
}

.contact-form input,
.contact-form textarea {
    font-family: var(--font-sans-serif);
    padding: 1rem;
    border: 1px solid #555;
    background: #2a2a2a;
    color: var(--creamy-white);
    font-size: 1rem;
    border-radius: 5px;
    transition: border-color 0.3s, box-shadow 0.3s;
}

.contact-form input:focus,
.contact-form textarea:focus {
    outline: none;
    border-color: var(--liquid-gold);
    box-shadow: 0 0 0 3px rgba(212, 175, 55, 0.5);
}

.contact-form button {
    align-self: flex-start;
    background: var(--liquid-gold);
    color: var(--charcoal-black);
    border-color: var(--liquid-gold);
}

.contact-form button:hover {
    background: transparent;
    color: var(--liquid-gold);
}

.form-status {
    margin-top: 1rem;
    text-align: center;
    font-weight: bold;
}

/* Footer */
.main-footer {
    background-color: var(--charcoal-black);
    color: #aaa;
    padding: 4rem 0;
    text-align: center;
}

.footer-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1.5rem;
}

.footer-logo {
    font-family: var(--font-serif);
    font-size: 1.8rem;
    font-weight: 600;
    color: var(--creamy-white);
    letter-spacing: 1px;
    text-decoration: none;
    margin-bottom: 1rem;
}

.footer-logo span {
    color: var(--liquid-gold);
}

.footer-social {
    display: flex;
    gap: 1.5rem;
    margin-bottom: 1.5rem;
}

.footer-social a {
    color: #aaa;
    text-decoration: none;
    transition: color 0.3s, transform 0.3s;
    font-size: 1.2rem;
}

.footer-social a:hover {
    color: var(--liquid-gold);
    transform: translateY(-3px) scale(1.1);
}

.footer-copyright {
    font-size: 0.9rem;
}

/* RTL Support */
html[dir="rtl"] .main-header .container {
    flex-direction: row-reverse;
}

html[dir="rtl"] .main-nav ul li {
    margin-left: 0;
    margin-right: 2rem;
}

html[dir="rtl"] .oil-content {
    flex-direction: row-reverse;
}

html[dir="rtl"] .footer-social a {
    margin-right: 1.5rem;
    margin-left: 0;
}

html[dir="rtl"] .contact-form button {
    align-self: flex-end;
}

/* Mobile Nav Panel */
.mobile-nav-panel {
    position: fixed;
    top: 0;
    right: -100%; /* Start off-screen */
    width: 80%;
    max-width: 300px;
    height: 100%;
    background-color: var(--charcoal-black);
    z-index: 1003; /* Increased z-index */
    transition: right 0.4s ease-in-out;
    padding-top: 100px;
}

.mobile-nav-panel.active {
    right: 0;
}

.mobile-main-nav ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.mobile-main-nav ul li {
    text-align: center;
}

.mobile-main-nav ul li a {
    display: block;
    padding: 1.5rem 2rem;
    text-decoration: none;
    color: var(--creamy-white);
    font-size: 1.2rem;
    font-weight: 600;
    transition: background-color 0.3s, color 0.3s;
}

.mobile-main-nav ul li a:hover {
    background-color: var(--liquid-gold);
    color: var(--charcoal-black);
}

.overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.6);
    z-index: 1001;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.4s ease-in-out, visibility 0.4s;
}

.overlay.active {
    opacity: 1;
    visibility: visible;
}

/* Responsive Styles */
@media (max-width: 768px) {
    .main-nav {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        width: 100%;
        background: var(--charcoal-black);
        flex-direction: column;
        align-items: center;
        padding: 2rem 0;
        border-bottom-left-radius: 10px;
        border-bottom-right-radius: 10px;
        z-index: 1001;
    }

    .main-nav.active {
        display: flex;
    }

    .main-nav ul {
        flex-direction: column;
        align-items: center;
        gap: 1.5rem;
    }

    .main-nav ul li {
        margin: 0;
    }

    .mobile-nav-toggle {
        display: block;
        background: transparent;
        border: none;
        cursor: pointer;
        padding: 0.5rem;
        z-index: 1002;
    }

    .mobile-nav-toggle i {
        font-size: 1.5rem;
        color: var(--creamy-white);
    }

    .oil-content, html[dir="rtl"] .oil-content {
        flex-direction: column;
    }

    .form-row {
        flex-direction: column;
    }
}

.header-controls {
    display: flex;
    align-items: center;
    gap: 1rem;
}






/* Animations */
.hero-content .hero-symbol,
.hero-content .hero-title,
.hero-content .btn-primary {
    opacity: 0;
    transform: translateY(20px);
}

.hero-content.animate-in .hero-symbol {
    opacity: 1;
    transform: translateY(0) scale(1);
    transition: opacity 1s ease-out, transform 1s ease-out;
}

.hero-content.animate-in .hero-title {
    opacity: 1;
    transform: translateY(0);
    transition: opacity 1s ease-out 0.3s, transform 1s ease-out 0.3s;
}

.hero-content.animate-in .btn-primary {
    opacity: 1;
    transform: translateY(0);
    transition: opacity 1s ease-out 0.6s, transform 1s ease-out 0.6s;
}

.animate-in-left {
    opacity: 0;
    transform: translateX(-50px);
    transition: opacity 0.8s ease-out, transform 0.8s ease-out;
}

.animate-in-right {
    opacity: 0;
    transform: translateX(50px);
    transition: opacity 0.8s ease-out, transform 0.8s ease-out;
}

.animate-in-fade {
    opacity: 0;
    transition: opacity 1s ease-out;
}

.animate-in-zoom {
    opacity: 0;
    transform: scale(0.9);
    transition: opacity 0.8s ease-out, transform 0.8s ease-out;
}