/* style.css (Final Enhancements v2 - April 7, 2025) */

/* ---------------------------------------- */
/* --- Variables & Base Styles --- */
/* ---------------------------------------- */
:root {
    /* Colors */
    --color-primary: #8C1515;
    --color-primary-dark: #7a1212;
    --color-text-dark: #212529;
    --color-text-light: #6c757d;
    --color-background: #ffffff;
    --color-background-alt: #f7f7f7;
    --color-border: #dee2e6;

    /* Typography */
    --font-primary: 'Cairo', sans-serif;
    --font-secondary: 'Poppins', sans-serif;
    --font-size-base: clamp(1rem, 0.95rem + 0.25vw, 1.125rem);
    --line-height-base: 1.6;
    --line-height-heading: 1.2;

    /* Layout */
    --section-padding-y: clamp(3.5rem, 2rem + 5vw, 6rem);
    --container-max-width: 1240px;
    --container-padding-x: clamp(1rem, 0.5rem + 2vw, 2rem);
    --header-height: clamp(4rem, 3.5rem + 2vh, 5rem); /* Increased height slightly for bigger logo */

    /* UI Elements */
    --border-radius-sm: 4px;
    --border-radius-md: 8px;
    --border-radius-lg: 12px;
    --border-radius-pill: 50px;
    --border-radius-circle: 50%;
    --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.05);
    --shadow-md: 0 5px 15px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 8px 25px rgba(0, 0, 0, 0.15);
    --transition-base: 0.3s ease;

    /* Z-index */
    --z-back: -1;
    --z-base: 1;
    --z-content: 10;
    --z-navigation: 100;
    --z-header: 500;
    --z-modal: 1000;
}

/* Base Styles & Reset */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; scroll-padding-top: calc(var(--header-height) + 1rem); }
body { font-family: var(--font-primary); font-size: var(--font-size-base); line-height: var(--line-height-base); color: var(--color-text-dark); background-color: var(--color-background); min-height: 100vh; display: flex; flex-direction: column; overflow-x: hidden; -webkit-font-smoothing: antialiased; -moz-osx-font-smoothing: grayscale; }
html[lang="ar"] body { direction: rtl; }
html[lang="en"] body { font-family: var(--font-secondary); direction: ltr; }

/* Layout */
.container { width: 100%; max-width: var(--container-max-width); margin-inline: auto; padding-inline: var(--container-padding-x); }
.section-padding { padding-block: var(--section-padding-y); }
.section-padding--light-bg { background-color: var(--color-background-alt); }
main.site-main { flex-grow: 1; }

/* Typography Helpers */
h1, h2, h3, h4, h5, h6 { line-height: var(--line-height-heading); font-weight: 700; margin-bottom: 1em; color: var(--color-primary); }
h1 { font-size: clamp(2rem, 1rem + 4vw, 3.5rem); }
h2 { font-size: clamp(1.8rem, 1rem + 3vw, 2.8rem); }
h3 { font-size: clamp(1.5rem, 1rem + 2vw, 2rem); }
h4 { font-size: clamp(1.2rem, 1rem + 1vw, 1.5rem); }

/* Section Title - Increased Spacing */
.section-title {
    text-align: center;
    margin-bottom: clamp(2.5rem, 1.5rem + 4vw, 4rem);
    position: relative;
    padding-bottom: 1.6rem; /* ADJUSTED: Increased padding for more space */
}
/* Double Underline */
.section-title::before,
.section-title::after {
    content: ''; position: absolute; left: 50%; transform: translateX(-50%); background-color: var(--color-primary); height: 2px; transition: all 0.3s ease; border-radius: 1px;
}
.section-title::before { bottom: 0; width: 70px; } /* Bottom line */
.section-title::after { bottom: 5px; width: 40px; height: 1.5px; opacity: 0.9; } /* Top Line */
.section-title:hover::before { width: 80px; }
.section-title:hover::after { width: 50px; opacity: 1; }

p { margin-bottom: 1rem; }
a { color: var(--color-primary); text-decoration: none; transition: color var(--transition-base); }
a:hover, a:focus { color: var(--color-primary-dark); }
a:focus-visible { outline: 2px solid var(--color-primary); outline-offset: 2px; }
img { max-width: 100%; height: auto; display: block; }

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5em;
    padding: 0.75em 1.75em;
    font-family: inherit;
    font-size: 0.95rem;
    font-weight: 700;
    line-height: 1.5;
    text-align: center;
    text-decoration: none;
    white-space: nowrap;
    vertical-align: middle;
    cursor: pointer;
    user-select: none;
    border: 1px solid transparent;
    border-radius: var(--border-radius-pill);
    transition: all var(--transition-base);
}

.btn--primary {
    color: var(--color-background); /* Initial text color */
    background-color: var(--color-primary);
    border-color: var(--color-primary);
}

.btn--primary:hover,
.btn--primary:focus {
    color: var(--color-background); /* Explicitly keep text color (or change if needed) */
    background-color: var(--color-primary-dark);
    border-color: var(--color-primary-dark);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.btn--light {
    color: var(--color-primary); /* Initial text color */
    background-color: var(--color-background);
    border-color: var(--color-background);
}

.btn--light:hover,
.btn--light:focus {
    color: var(--color-primary-dark); /* CHANGE: Added text color for hover/focus */
    background-color: #f0f0f0; /* Consider using a variable: var(--color-light-hover) */
    border-color: #f0f0f0; /* Consider using a variable: var(--color-light-hover) */
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

/* Styles for .btn--large and icons remain the same */
.btn--large {
    padding: 0.9em 2.2em;
    font-size: 1.05rem;
}

.btn i {
    transition: transform var(--transition-base);
    display: inline-block;
}

.btn:hover i {
    transform: translateX(-3px);
}

html[lang="ar"] .btn:hover i {
    transform: translateX(3px);
}
/* ---------------------------------------- */
/* --- Header --- */
/* ---------------------------------------- */
.site-header { position: fixed; top: 0; left: 0; width: 100%; z-index: var(--z-header); background-color: rgba(255, 255, 255, 0.95); backdrop-filter: blur(5px); box-shadow: var(--shadow-sm); height: var(--header-height); display: flex; align-items: center; }
.site-header__container { display: flex; justify-content: space-between; align-items: center; }
/* Logo adjustments */
.site-header__logo a {
    display: block; /* No longer flex needed */
    line-height: 0; /* Prevent extra space below image */
}
.logo__image {
    height: clamp(2.2rem, 1.8rem + 2vh, 3rem); /* ADJUSTED: Increased logo height */
    width: auto;
    max-height: calc(var(--header-height) - 1.5rem); /* Prevent logo exceeding header */
    transition: transform var(--transition-base);
}
.site-header__logo a:hover .logo__image {
    transform: scale(1.03); /* Subtle scale on hover */
}
/* Removed .logo__text styles */

/* Nav container */
.site-header__nav-container { display: flex; align-items: center; gap: 1.5rem; }
.main-nav__list { display: flex; list-style: none; gap: 0.5rem; }
.main-nav__link { padding: 0.5rem 1rem; font-weight: 500; color: var(--color-text-dark); border-radius: var(--border-radius-sm); display: block; position: relative; overflow: hidden; }
.main-nav__link::after { content: ''; position: absolute; bottom: 0; left: -100%; width: 100%; height: 2px; background-color: var(--color-primary); transition: left var(--transition-base); }
html[lang="ar"] .main-nav__link::after { left: auto; right: -100%; transition: right var(--transition-base); }
.main-nav__link:hover::after, .main-nav__link:focus::after, .main-nav__link--active::after { left: 0; }
html[lang="ar"] .main-nav__link:hover::after, html[lang="ar"] .main-nav__link:focus::after, html[lang="ar"] .main-nav__link--active::after { right: 0; }
.main-nav__link:hover, .main-nav__link:focus, .main-nav__link--active { color: var(--color-primary); }
.lang-switch__link { font-weight: 700; color: var(--color-primary); padding: 0.25rem 0.5rem; border: 1px solid var(--color-border); border-radius: var(--border-radius-sm); transition: all var(--transition-base); }
.lang-switch__link:hover { background-color: var(--color-background-alt); border-color: var(--color-background-alt); }
.menu-toggle { display: none; background: none; border: none; width: 30px; height: 24px; cursor: pointer; position: relative; z-index: var(--z-navigation) + 1; }
.menu-toggle::before, .menu-toggle::after { content: ''; position: absolute; left: 0; width: 100%; height: 2px; background-color: var(--color-primary); transition: transform var(--transition-base), top var(--transition-base); border-radius: 1px; }
html[lang="ar"] .menu-toggle::before, html[lang="ar"] .menu-toggle::after { right: 0; left: auto; }
.menu-toggle::before { top: 6px; }
.menu-toggle::after { top: 16px; }
.menu-toggle.is-active::before { top: 11px; transform: rotate(45deg); }
.menu-toggle.is-active::after { top: 11px; transform: rotate(-45deg); }

/* ---------------------------------------- */
/* --- Hero Section --- */
/* ---------------------------------------- */
.hero { position: relative; min-height: 70vh; display: flex; align-items: center; justify-content: center; text-align: center; color: var(--color-background); background: var(--color-primary) url('images/hero-bg.jpg') no-repeat center center/cover; background-blend-mode: multiply; padding-block: calc(var(--section-padding-y) + var(--header-height)) var(--section-padding-y); overflow: hidden; }
.hero__overlay { position: absolute; inset: 0; background: linear-gradient(to bottom, rgba(0, 0, 0, 0.2), rgba(0, 0, 0, 0.5)); z-index: var(--z-base); }
.hero__container { position: relative; z-index: var(--z-content); animation: fadeInUp 1s ease-out forwards; }
@keyframes fadeInUp { from { opacity: 0; transform: translateY(30px); } to { opacity: 1; transform: translateY(0); } }
.hero__title { color: var(--color-background); text-shadow: 0 2px 6px rgba(0,0,0,0.3); margin-bottom: 0.5em; }
.hero__subtitle { font-size: clamp(1.1rem, 1rem + 0.5vw, 1.5rem); opacity: 0.9; max-width: 700px; margin-inline: auto; margin-bottom: 2em; }

/* ---------------------------------------- */
/* --- Fleet Section & Car Cards --- */
/* ---------------------------------------- */
.fleet-category { margin-bottom: calc(var(--section-padding-y) / 1.5); }
.fleet-category__title { color: var(--color-text-dark); }
.car-card { background-color: var(--color-background); border-radius: var(--border-radius-lg); box-shadow: var(--shadow-sm); overflow: hidden; display: flex; flex-direction: column; height: 100%; transition: transform var(--transition-base), box-shadow var(--transition-base); }
.car-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg), 0 0 15px -2px var(--color-primary); }
.car-card__image-container { background-color: var(--color-background-alt); aspect-ratio: 16 / 10; overflow: hidden; }
.car-card__image { width: 100%; height: 100%; object-fit: cover; transition: transform var(--transition-base); }
.car-card:hover .car-card__image { transform: scale(1.05); }
.car-card__content { padding: clamp(1rem, 0.8rem + 0.8vw, 1.5rem); display: flex; flex-direction: column; flex-grow: 1; text-align: center; }
.car-card__title { color: var(--color-primary); margin-bottom: 0.25rem; font-size: clamp(1.1rem, 1rem + 0.4vw, 1.3rem); }
.car-card__details { color: var(--color-text-light); font-size: 0.9rem; margin-bottom: 1rem; flex-grow: 1; }
.car-card__cta { margin-top: auto; width: 90%; align-self: center; font-size: 0.9rem; padding: 0.6em 1.5em; }

/* ---------------------------------------- */
/* --- Swiper Carousel --- */
/* ---------------------------------------- */
.swiper { position: relative; margin-inline: calc(var(--container-padding-x) * -0.5); padding-inline: calc(var(--container-padding-x) * 0.5); overflow: clip; }
.swiper-slide { height: auto; }

/* Modern Swiper Navigation Arrows */
.swiper-button-prev, .swiper-button-next { position: absolute; top: 50%; transform: translateY(-50%); width: clamp(38px, 32px + 2vw, 46px); height: clamp(38px, 32px + 2vw, 46px); z-index: var(--z-content); cursor: pointer; display: flex; align-items: center; justify-content: center; background-color: rgba(255, 255, 255, 0.8); border-radius: var(--border-radius-circle); box-shadow: var(--shadow-md); transition: background-color var(--transition-base), opacity var(--transition-base), box-shadow var(--transition-base), color var(--transition-base); color: var(--color-primary); --swiper-navigation-size: 18px; }
.swiper-button-prev::after, .swiper-button-next::after { display: none; }
.swiper-button-prev::before, .swiper-button-next::before { content: ''; display: inline-block; border: solid currentColor; border-width: 0 2.5px 2.5px 0; padding: calc(var(--swiper-navigation-size) / 4); }
.swiper-button-prev::before { transform: rotate(135deg); margin-left: 3px; }
html[lang="ar"] .swiper-button-prev::before { transform: rotate(-45deg); margin-left: 0; margin-right: 3px; }
.swiper-button-next::before { transform: rotate(-45deg); margin-right: 3px; }
html[lang="ar"] .swiper-button-next::before { transform: rotate(135deg); margin-right: 0; margin-left: 3px; }
.swiper-button-prev { left: clamp(8px, 0.5rem + 1vw, 18px); }
html[lang="ar"] .swiper-button-prev { left: auto; right: clamp(8px, 0.5rem + 1vw, 18px); }
.swiper-button-next { right: clamp(8px, 0.5rem + 1vw, 18px); }
html[lang="ar"] .swiper-button-next { right: auto; left: clamp(8px, 0.5rem + 1vw, 18px); }
.swiper-button-prev:hover, .swiper-button-next:hover { background-color: var(--color-background); box-shadow: var(--shadow-lg); color: var(--color-primary-dark); }
.swiper-button-disabled { opacity: 0.3; cursor: not-allowed; pointer-events: none; box-shadow: var(--shadow-sm); }

/* ---------------------------------------- */
/* --- Highlight Section --- */
/* ---------------------------------------- */
.highlight-grid { display: grid; gap: clamp(2rem, 1rem + 5vw, 4rem); align-items: center; }
@media (min-width: 768px) { .highlight-grid { grid-template-columns: repeat(2, 1fr); } .highlight-grid--image-right .highlight-grid__image-container { order: 1; } }
.highlight-grid__eyebrow { display: block; font-size: 0.85rem; font-weight: 700; color: var(--color-primary); margin-bottom: 0.75rem; text-transform: uppercase; letter-spacing: 1px; }
.highlight-grid__title { margin-bottom: 1rem; }
.highlight-grid__text { color: var(--color-text-light); margin-bottom: 1.5rem; }
.highlight-grid__features-list { list-style: none; margin-bottom: 2rem; padding-inline-start: 0; /* Remove default list padding */ }
.highlight-grid__features-list li { display: flex; align-items: center; gap: 0.75rem; margin-bottom: 0.75rem; color: var(--color-text-dark); }
.highlight-grid__features-list li i { color: var(--color-primary); width: 20px; text-align: center; flex-shrink: 0; }
.highlight-grid__image { border-radius: var(--border-radius-lg); box-shadow: var(--shadow-md); width: 100%; aspect-ratio: 4 / 3; object-fit: cover; }

/* ---------------------------------------- */
/* --- Features & Services (Now 4 items) --- */
/* ---------------------------------------- */
.features-grid, .services-grid { display: grid; gap: clamp(1.5rem, 1rem + 2vw, 2.5rem); margin-top: 3rem; grid-template-columns: repeat(auto-fit, minmax(min(240px, 100%), 1fr)); }
@media (min-width: 1200px) { .features-grid, .services-grid { grid-template-columns: repeat(4, 1fr); } } /* 4 columns on XL screens */
@media (min-width: 768px) and (max-width: 1199px) { .features-grid, .services-grid { grid-template-columns: repeat(2, 1fr); } } /* 2 columns on M/L screens */

.mobile-carousel-container { display: none; }

.feature-item, .service-item { padding: clamp(1.2rem, 1rem + 1vw, 1.8rem); text-align: center; border-radius: var(--border-radius-md); transition: background-color var(--transition-base), transform var(--transition-base), box-shadow var(--transition-base); background-color: transparent; height: 100%; display: flex; flex-direction: column; }
.service-item { background-color: var(--color-background); box-shadow: var(--shadow-sm); }
.feature-item:hover { background-color: var(--color-background-alt); transform: translateY(-4px); box-shadow: var(--shadow-sm); }
.service-item:hover { background-color: var(--color-background); transform: translateY(-4px); box-shadow: var(--shadow-md); }
.feature-item__icon, .service-item__icon { font-size: clamp(2rem, 1.5rem + 1.5vw, 2.5rem); color: var(--color-primary); margin-bottom: 1rem; line-height: 1; }
.feature-item__title, .service-item__title { font-size: clamp(1.1rem, 1rem + 0.5vw, 1.3rem); color: var(--color-text-dark); margin-bottom: 0.75rem; }
.feature-item__text, .service-item__text { font-size: 0.9rem; color: var(--color-text-light); line-height: 1.7; flex-grow: 1; }
.mobile-carousel-container .swiper-slide .feature-item,
.mobile-carousel-container .swiper-slide .service-item { box-shadow: var(--shadow-sm); background-color: var(--color-background); }

/* ---------------------------------------- */
/* --- Call to Action (CTA) Section --- */
/* ---------------------------------------- */
.cta-section { background-color: var(--color-primary); color: var(--color-background); text-align: center; position: relative; overflow: hidden; }
.cta-section::before { content:''; position: absolute; inset: 0; background: linear-gradient(45deg, rgba(0,0,0,0.1), transparent); opacity: 0.5; }
.cta-section__container { position: relative; z-index: 1; }
.cta-section__title { color: var(--color-background); margin-bottom: 0.75rem; }
.cta-section__text { max-width: 650px; margin-inline: auto; margin-bottom: 2rem; opacity: 0.9; }

/* ---------------------------------------- */
/* --- Footer --- */
/* ---------------------------------------- */
.site-footer { background-color: var(--color-text-dark); color: rgba(255, 255, 255, 0.7); padding-block: clamp(2rem, 1rem + 3vw, 3rem); margin-top: auto; }
.site-footer__container { text-align: center; }
.social-links { display: flex; justify-content: center; gap: 1.5rem; margin-bottom: 1.5rem; }
.social-links__link { font-size: 1.5rem; color: rgba(255, 255, 255, 0.7); transition: color var(--transition-base), transform var(--transition-base); }
.social-links__link:hover { color: var(--color-background); transform: translateY(-3px); }
.site-footer__legal { font-size: 0.85rem; }
.site-footer__copyright { margin-bottom: 0.5rem; }
.site-footer__links a { color: rgba(255, 255, 255, 0.7); text-decoration: underline; }
.site-footer__links a:hover { color: var(--color-background); }

/* ---------------------------------------- */
/* --- Responsiveness --- */
/* ---------------------------------------- */
@media (max-width: 991px) {
    /* Mobile Nav Toggle */
    .menu-toggle { display: block; }
    .site-header__nav-container { position: absolute; top: var(--header-height); left: 0; right: 0; background-color: var(--color-background); box-shadow: var(--shadow-md); flex-direction: column; align-items: stretch; padding: 0; /* Remove padding initially */ gap: 0; max-height: 0; overflow: hidden; visibility: hidden; opacity: 0; transition: max-height 0.4s ease, visibility 0s linear 0.4s, opacity 0.4s ease, padding 0.4s ease; /* Added padding transition */ }
    html[lang="ar"] .site-header__nav-container { right: 0; left: auto; }
    .site-header__nav-container.is-active { max-height: calc(100vh - var(--header-height)); visibility: visible; opacity: 1; transition: max-height 0.4s ease, visibility 0s linear 0s, opacity 0.4s ease, padding 0.4s ease; padding: 1rem 0; /* Add padding back when active */ }
    .main-nav__list { flex-direction: column; gap: 0; align-items: stretch; }
    .main-nav__link { padding: 0.8rem var(--container-padding-x); border-radius: 0; text-align: center; border-bottom: 1px solid var(--color-border); }
    .main-nav__link::after { display: none; }
    .main-nav__list li:last-child .main-nav__link { border-bottom: none; }
    .lang-switch { padding: 1rem var(--container-padding-x); border-top: 1px solid var(--color-border); text-align: center; }
}

@media (max-width: 767px) {
    /* Switch Grid to Carousel */
    .features-grid, .services-grid { display: none; }
    .mobile-carousel-container { display: block; }
}

/* ---------------------------------------- */
/* --- JS Helper Classes --- */
/* ---------------------------------------- */
.visually-hidden { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0, 0, 0, 0); white-space: nowrap; border: 0; }