/* ============================================================
   CSS Variables & Global Reset
   ============================================================ */
:root {
    --color-primary: #1E2A38;
    --color-secondary: #5B7184;
    --color-accent: #C9A227;
    --color-bg: #F7F6F4;
    --color-white: #FFFFFF;
    --color-text-dark: #1E2A38;
    --color-text-light: #5B7184;
    --shadow-sm: 0 2px 8px rgba(30, 42, 56, 0.06);
    --shadow-md: 0 8px 24px rgba(30, 42, 56, 0.08);
    --shadow-lg: 0 16px 40px rgba(30, 42, 56, 0.12);
    --border-radius-sm: 8px;
    --border-radius: 16px;
    --border-radius-lg: 20px;
    --transition: 0.3s ease;
    --navbar-height: 80px;
}

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

html {
    scroll-behavior: smooth;
    scroll-padding-top: var(--navbar-height);
}

body {
    font-family: 'IBM Plex Sans Arabic', sans-serif;
    background-color: var(--color-bg);
    color: var(--color-text-dark);
    line-height: 1.7;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
}

body[lang="en"] {
    font-family: 'IBM Plex Sans', sans-serif;
}

h1, h2, h3, h4 {
    font-family: 'Tajawal', sans-serif;
    font-weight: 800;
}

body[lang="en"] h1,
body[lang="en"] h2,
body[lang="en"] h3,
body[lang="en"] h4 {
    font-family: 'Poppins', sans-serif;
    font-weight: 700;
}

.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

/* ============================================================
   Navbar
   ============================================================ */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    height: var(--navbar-height);
    background: rgba(255, 255, 255, 0.92);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid rgba(30, 42, 56, 0.08);
    display: flex;
    align-items: center;
    box-shadow: var(--shadow-sm);
}

.navbar__container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 100%;
    gap: 16px;
}

.navbar__logo {
    display: flex;
    align-items: center;
    gap: 12px;
    text-decoration: none;
    color: var(--color-primary);
    flex-shrink: 0;
}

.navbar__logo-img {
    width: 60px;
    height: 60px;
    border-radius: var(--border-radius-sm);
    border: 2px solid rgba(201, 162, 39, 0.3);
    object-fit: contain;
    transition: var(--transition);
}

.navbar__logo:hover .navbar__logo-img {
    border-color: var(--color-accent);
    transform: scale(1.05);
}

.navbar__logo-text {
    font-weight: 800;
    font-size: 1.15rem;
    line-height: 1.2;
    color: var(--color-primary);
}

.navbar__logo-sub {
    display: block;
    font-size: 0.68rem;
    color: var(--color-secondary);
    font-weight: 500;
    letter-spacing: 1px;
}

.navbar__menu {
    display: flex;
}

.navbar__list {
    display: flex;
    gap: 6px;
    list-style: none;
    align-items: center;
}

.navbar__link {
    color: var(--color-secondary);
    text-decoration: none;
    font-weight: 600;
    padding: 10px 16px;
    transition: var(--transition);
    border-radius: var(--border-radius-sm);
    font-size: 0.95rem;
    white-space: nowrap;
    position: relative;
}

.navbar__link::after {
    content: '';
    position: absolute;
    bottom: 2px;
    left: 16px;
    right: 16px;
    height: 2px;
    background: var(--color-accent);
    transform: scaleX(0);
    transition: transform 0.3s ease;
}

.navbar__link:hover,
.navbar__link--active {
    color: var(--color-primary);
    background: rgba(201, 162, 39, 0.05);
}

.navbar__link:hover::after,
.navbar__link--active::after {
    transform: scaleX(1);
}

.navbar__actions {
    display: flex;
    align-items: center;
    gap: 12px;
    flex-shrink: 0;
}

.navbar__lang-btn {
    display: flex;
    align-items: center;
    gap: 7px;
    background: rgba(201, 162, 39, 0.08);
    color: var(--color-primary);
    border: 1.5px solid rgba(201, 162, 39, 0.3);
    padding: 9px 18px;
    border-radius: 40px;
    cursor: pointer;
    font-weight: 700;
    font-size: 0.88rem;
    font-family: inherit;
    transition: var(--transition);
    white-space: nowrap;
}

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

.navbar__lang-btn i {
    font-size: 0.82rem;
}

.navbar__hamburger {
    display: none;
    background: none;
    border: none;
    color: var(--color-primary);
    font-size: 1.6rem;
    cursor: pointer;
    padding: 8px;
    border-radius: 6px;
    transition: var(--transition);
}

.navbar__hamburger:hover {
    color: var(--color-accent);
    background: rgba(201, 162, 39, 0.06);
}

/* Mobile menu */
.mobile-menu__overlay {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.5);
    z-index: 998;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.35s ease;
}

.mobile-menu__overlay.active {
    opacity: 1;
    pointer-events: auto;
}

.mobile-menu {
    position: fixed;
    top: 0;
    right: 0;
    bottom: 0;
    width: 280px;
    background: var(--color-white);
    z-index: 999;
    padding: 90px 28px 40px;
    display: flex;
    flex-direction: column;
    gap: 6px;
    transform: translateX(100%);
    transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    border-left: 2px solid rgba(201, 162, 39, 0.3);
    box-shadow: var(--shadow-lg);
}

[dir="ltr"] .mobile-menu {
    left: 0;
    right: auto;
    transform: translateX(-100%);
    border-left: none;
    border-right: 2px solid rgba(201, 162, 39, 0.3);
}

.mobile-menu.active {
    transform: translateX(0);
}

.mobile-menu__close {
    position: absolute;
    top: 22px;
    right: 18px;
    background: none;
    border: none;
    color: var(--color-primary);
    font-size: 1.6rem;
    cursor: pointer;
    padding: 8px 12px;
    border-radius: 6px;
    transition: var(--transition);
}

.mobile-menu__close:hover {
    color: var(--color-accent);
    background: rgba(201, 162, 39, 0.05);
}

.mobile-menu__link {
    display: block;
    padding: 13px 18px;
    color: var(--color-secondary);
    text-decoration: none;
    font-weight: 600;
    font-size: 1.05rem;
    border-radius: var(--border-radius-sm);
    transition: var(--transition);
}

.mobile-menu__link:hover,
.mobile-menu__link--active {
    background: rgba(201, 162, 39, 0.06);
    color: var(--color-primary);
}

/* ============================================================
   Hero
   ============================================================ */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding-top: var(--navbar-height);
    overflow: hidden;
}

.hero__bg-image {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    z-index: 1;
}

.hero::after {
    content: '';
    position: absolute;
    inset: 0;
    z-index: 2;
    background: linear-gradient(to bottom, rgba(30, 42, 56, 0.6), rgba(30, 42, 56, 0.85));
}

.hero__content {
    position: relative;
    z-index: 3;
    max-width: 850px;
    padding: 40px 24px;
    color: var(--color-white);
}

.hero__title {
    font-size: clamp(2rem, 5vw, 3.5rem);
    font-weight: 900;
    line-height: 1.2;
    margin-bottom: 20px;
}

body[lang="en"] .hero__title {
    font-weight: 800;
}

.hero__title-highlight {
    color: var(--color-accent);
}

.hero__subtitle {
    font-size: 1.15rem;
    opacity: 0.9;
    max-width: 700px;
    margin: 0 auto 32px;
    font-weight: 500;
}

.btn {
    display: inline-block;
    padding: 16px 44px;
    background: transparent;
    color: var(--color-accent);
    text-decoration: none;
    border-radius: 40px;
    font-weight: 700;
    font-size: 1.05rem;
    transition: var(--transition);
    border: 2px solid var(--color-accent);
    letter-spacing: 0.3px;
}

.btn:hover {
    background: var(--color-accent);
    color: var(--color-white);
    border-color: var(--color-accent);
    transform: translateY(-3px);
    box-shadow: var(--shadow-md);
}

/* ============================================================
   Counters
   ============================================================ */
.counters {
    padding: 70px 0;
    background: var(--color-white);
    border-bottom: 1px solid rgba(30, 42, 56, 0.04);
}

.counters__container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 28px;
    text-align: center;
}

.counters__item {
    background: var(--color-white);
    padding: 32px 20px;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-md);
    transition: var(--transition);
}

.counters__item:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

.counters__number {
    display: block;
    font-size: clamp(2.2rem, 5vw, 3.2rem);
    font-weight: 800;
    color: var(--color-accent);
    line-height: 1.2;
    margin-bottom: 8px;
}

body[lang="en"] .counters__number {
    font-weight: 700;
}

.counters__label {
    font-size: 0.95rem;
    color: var(--color-secondary);
    text-transform: uppercase;
    letter-spacing: 0.8px;
    font-weight: 500;
}

/* ============================================================
   About
   ============================================================ */
.about {
    padding: 90px 0;
    background: var(--color-bg);
}

.about__container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 56px;
    align-items: center;
}

.about__image-wrapper {
    border-radius: var(--border-radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
    aspect-ratio: 4 / 3;
}

.about__image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.about__heading {
    font-size: clamp(1.8rem, 4vw, 2.4rem);
    margin-bottom: 28px;
    position: relative;
}

.about__heading::after {
    content: '';
    display: block;
    width: 50px;
    height: 3px;
    background: var(--color-accent);
    margin-top: 14px;
    border-radius: 3px;
}

.about__text {
    color: var(--color-text-light);
    margin-bottom: 24px;
    font-size: 1.05rem;
    line-height: 1.8;
}

.about__vision,
.about__mission {
    margin-bottom: 24px;
}

.about__sub-heading {
    font-size: 1.3rem;
    font-weight: 700;
    margin-bottom: 8px;
    color: var(--color-primary);
    position: relative;
    display: inline-block;
}

.about__sub-heading::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    right: 0;
    height: 2px;
    background: var(--color-accent);
    border-radius: 2px;
}

.about__vision p,
.about__mission p {
    color: var(--color-text-light);
    line-height: 1.7;
}

/* ============================================================
   Products
   ============================================================ */
.products {
    padding: 90px 0;
    background: var(--color-white);
}

.products__heading {
    font-size: clamp(1.8rem, 4vw, 2.4rem);
    text-align: center;
    margin-bottom: 48px;
    position: relative;
}

.products__heading::after {
    content: '';
    display: block;
    width: 60px;
    height: 3px;
    background: var(--color-accent);
    margin: 14px auto 0;
    border-radius: 3px;
}

.products__grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 30px;
}

.product-card {
    background: var(--color-white);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-md);
    overflow: hidden;
    transition: var(--transition);
    display: flex;
    flex-direction: column;
}

.product-card__image {
    width: 100%;
    height: 200px;
    object-fit: cover;
    display: block;
    border-radius: var(--border-radius) var(--border-radius) 0 0;
}

.product-card__name {
    font-size: 1.25rem;
    font-weight: 700;
    padding: 20px 20px 8px;
    color: var(--color-primary);
}

.product-card__desc {
    font-size: 0.95rem;
    color: var(--color-secondary);
    padding: 0 20px 24px;
    line-height: 1.6;
    flex-grow: 1;
}

@media (hover: hover) {
    .product-card:hover {
        transform: translateY(-6px);
        box-shadow: var(--shadow-lg);
    }
}

/* ============================================================
   Partners
   ============================================================ */
.partners {
    padding: 80px 0;
    background: var(--color-primary);
    text-align: center;
}

.partners__heading {
    font-size: clamp(1.8rem, 4vw, 2.4rem);
    color: var(--color-white);
    margin-bottom: 40px;
}

.partners__heading::after {
    content: '';
    display: block;
    width: 60px;
    height: 3px;
    background: var(--color-accent);
    margin: 14px auto 0;
    border-radius: 3px;
}

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

.partners__item {
    background: rgba(255, 255, 255, 0.06);
    backdrop-filter: blur(4px);
    padding: 26px 18px;
    border-radius: var(--border-radius);
    color: var(--color-white);
    font-weight: 600;
    font-size: 0.95rem;
    transition: var(--transition);
    border-top: 3px solid transparent;
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 85px;
}

@media (hover: hover) {
    .partners__item:hover {
        background: rgba(255, 255, 255, 0.12);
        border-top-color: var(--color-accent);
        transform: translateY(-4px);
    }
}

/* ============================================================
   Contact
   ============================================================ */
.contact {
    padding: 90px 0;
    background: var(--color-bg);
}

.contact__heading {
    font-size: clamp(1.8rem, 4vw, 2.4rem);
    text-align: center;
    margin-bottom: 48px;
}

.contact__heading::after {
    content: '';
    display: block;
    width: 60px;
    height: 3px;
    background: var(--color-accent);
    margin: 14px auto 0;
    border-radius: 3px;
}

.contact__wrapper {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: 48px;
    align-items: start;
}

.contact__info {
    display: flex;
    flex-direction: column;
    gap: 18px;
}

.contact__detail {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 1rem;
    color: var(--color-text-dark);
}

.contact__detail i {
    color: var(--color-accent);
    font-size: 1.1rem;
    width: 20px;
    text-align: center;
}

.contact__detail a {
    color: inherit;
    text-decoration: none;
    transition: var(--transition);
}

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

.contact__working-hours {
    background: rgba(201, 162, 39, 0.06);
    padding: 18px 20px;
    border-radius: var(--border-radius);
    margin-top: 10px;
}

.contact__working-hours h4 {
    margin-bottom: 6px;
    font-weight: 700;
    color: var(--color-primary);
}

.contact__working-hours p {
    color: var(--color-secondary);
    font-size: 0.95rem;
}

.contact__map {
    margin-top: 12px;
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: var(--shadow-md);
}

.contact__map iframe {
    width: 100%;
    height: 220px;
    border: none;
}

/* نموذج الاتصال */
.contact__form {
    background: var(--color-white);
    padding: 36px 32px;
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-md);
    display: flex;
    flex-direction: column;
    gap: 18px;
}

.contact__input,
.contact__textarea {
    width: 100%;
    padding: 14px 18px;
    border: 1.5px solid var(--color-secondary);
    border-radius: var(--border-radius-sm);
    font-family: inherit;
    font-size: 0.95rem;
    transition: var(--transition);
    background: var(--color-white);
    color: var(--color-text-dark);
    resize: vertical;
}

.contact__textarea {
    min-height: 130px;
    max-height: 300px;
}

.contact__input:focus,
.contact__textarea:focus {
    outline: none;
    border-color: var(--color-accent);
    box-shadow: 0 0 0 3px rgba(201, 162, 39, 0.1);
}

.contact__submit {
    width: 100%;
    padding: 16px;
    background: var(--color-accent);
    color: var(--color-white);
    border: 2px solid var(--color-accent);
    border-radius: 40px;
    font-weight: 700;
    font-size: 1.05rem;
    cursor: pointer;
    font-family: inherit;
    transition: var(--transition);
}

.contact__submit:hover {
    background: transparent;
    color: var(--color-accent);
    box-shadow: var(--shadow-md);
}

.contact__success-msg {
    display: none;
    padding: 14px 18px;
    background: rgba(201, 162, 39, 0.08);
    color: var(--color-primary);
    border-radius: 10px;
    font-weight: 600;
    text-align: center;
    border: 1px solid rgba(201, 162, 39, 0.3);
    margin-top: 4px;
}

.contact__success-msg.visible {
    display: block;
    animation: fadeInUp 0.4s ease;
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* ============================================================
   Footer
   ============================================================ */
.footer {
    padding: 45px 0;
    background: var(--color-primary);
    text-align: center;
    color: rgba(255, 255, 255, 0.7);
}

.footer__container {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 12px;
}

.footer__email {
    color: var(--color-accent);
    text-decoration: none;
    font-weight: 700;
    font-size: 1.15rem;
    transition: var(--transition);
}

.footer__email i {
    margin: 0 6px;
}

.footer__email:hover {
    color: var(--color-white);
}

.footer__copy {
    font-size: 0.85rem;
    opacity: 0.8;
}

/* ============================================================
   Floating Buttons
   ============================================================ */
.whatsapp-float {
    position: fixed;
    bottom: 28px;
    left: 28px;
    background: #25D366;
    color: var(--color-white);
    width: 55px;
    height: 55px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.7rem;
    box-shadow: 0 8px 28px rgba(37, 211, 102, 0.4);
    z-index: 997;
    transition: var(--transition);
    text-decoration: none;
}

.whatsapp-float:hover {
    transform: scale(1.1) rotate(8deg);
    box-shadow: 0 12px 36px rgba(37, 211, 102, 0.55);
}

.back-to-top {
    position: fixed;
    bottom: 28px;
    right: 28px;
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background: var(--color-white);
    color: var(--color-accent);
    border: 1.5px solid var(--color-accent);
    cursor: pointer;
    font-size: 1.1rem;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: var(--shadow-md);
    z-index: 997;
    opacity: 0;
    transform: translateY(20px);
    pointer-events: none;
    transition: var(--transition);
}

.back-to-top.visible {
    opacity: 1;
    transform: translateY(0);
    pointer-events: auto;
}

.back-to-top:hover {
    background: var(--color-accent);
    color: var(--color-white);
    box-shadow: var(--shadow-lg);
    transform: translateY(-4px);
}

/* ============================================================
   Responsive Design
   ============================================================ */
@media (max-width: 992px) {
    .navbar__menu {
        display: none;
    }
    .navbar__hamburger {
        display: block;
    }
    .about__container {
        grid-template-columns: 1fr;
        gap: 36px;
    }
    .about__image-wrapper {
        order: -1;
        aspect-ratio: 16 / 9;
    }
    .contact__wrapper {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 600px) {
    :root {
        --navbar-height: 66px;
    }
    .navbar__logo-img {
        width: 44px;
        height: 44px;
    }
    .navbar__logo-text {
        font-size: 0.9rem;
    }
    .navbar__logo-sub {
        font-size: 0.6rem;
    }
    .navbar__lang-btn {
        padding: 7px 10px;
        font-size: 0.7rem;
        gap: 4px;
    }
    .navbar__lang-btn span {
        display: none;
    }
    .hero__title {
        font-size: 1.8rem;
    }
    .counters__container {
        grid-template-columns: 1fr 1fr;
    }
    .products__grid {
        grid-template-columns: 1fr;
        max-width: 400px;
        margin: 0 auto;
    }
    .partners__grid {
        grid-template-columns: 1fr;
    }
    .contact__form {
        padding: 28px 18px;
    }
    .whatsapp-float {
        width: 44px;
        height: 44px;
        font-size: 1.4rem;
        bottom: 16px;
        left: 16px;
    }
    .back-to-top {
        width: 38px;
        height: 38px;
        bottom: 16px;
        right: 16px;
        font-size: 0.95rem;
    }
}