/* =========================================================================
   ملف التصميم والألوان الأساسي (CSS)
   ========================================================================= */

/* 
   هنا يمكنك تغيير الألوان الرئيسية في الموقع.
   لا حاجة لتغيير اللون في كل مكان، فقط قم بتغييره هنا وسيتغير في كامل الموقع.
*/
:root {
    /* الألوان الذهبية (تستخدم للأزرار، العناوين، والتفاصيل الجمالية) */
    --gold: #C9A84C;
    --gold-light: #DFBF6F;
    --gold-dark: #A8882E;

    /* الألوان الكحلية الداكنة (تستخدم للخلفيات) */
    --navy-1: #060B18;
    /* الخلفية الرئيسية للموقع */
    --navy-2: #0B1224;
    /* خلفية كروت المنتجات والأزرار المطفية */
    --navy-3: #111B33;
    /* لون الحدود الفاصلة */
    --navy-4: #182544;

    /* ألوان النصوص */
    --cream: #F0E6D0;
    /* لون العناوين البارزة */
    --text: #C8BEAB;
    /* لون النص العادي */
    --text-dim: #7E7668;
    /* للأوصاف الخافتة */

    /* لون زر الواتساب */
    --green-wa: #25D366;

    /* الخطوط المستخدمة (تم التحديث إلى خطوط تركية عصرية) */
    --font-head: 'Montserrat', sans-serif;
    /* خط العناوين */
    --font-text: 'Montserrat', sans-serif;
    /* خط النصوص الأساسية */
}

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

body {
    background-color: var(--navy-1);
    color: var(--text);
    font-family: var(--font-text);
    line-height: 1.6;
    overflow-x: hidden;
}

h1,
h2,
h3 {
    font-family: var(--font-head);
    color: var(--cream);
}

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

button {
    cursor: pointer;
    border: none;
    font-family: inherit;
}

/* Loader */
.loader {
    position: fixed;
    inset: 0;
    background: var(--navy-1);
    z-index: 9999;
    display: flex;
    justify-content: center;
    align-items: center;
    transition: opacity 0.5s;
}

.loader__content {
    text-align: center;
}

.loader__logo {
    width: 150px;
    margin-bottom: 2rem;
}

.loader__bar {
    width: 200px;
    height: 2px;
    background: var(--navy-3);
    margin: 0 auto;
    overflow: hidden;
}

.loader__progress {
    width: 50%;
    height: 100%;
    background: var(--gold);
    animation: load 1s infinite alternate;
}

@keyframes load {
    from {
        transform: translateX(-100%);
    }

    to {
        transform: translateX(200%);
    }
}

/* Navbar */
.navbar {
    position: fixed;
    top: 0;
    width: 100%;
    z-index: 100;
    background: rgba(6, 11, 24, 0.9);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--navy-3);
    transition: 0.3s;
}

.navbar__container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 1rem 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.navbar__logo {
    height: 40px;
}

.navbar__links {
    display: flex;
    gap: 2rem;
}

.navbar__link {
    background: none;
    color: var(--text);
    font-size: 1rem;
    transition: color 0.3s;
}

.navbar__link:hover,
.navbar__link.active {
    color: var(--gold);
}

.wa-link {
    background: var(--green-wa);
    color: #fff;
    padding: 0.5rem 1rem;
    border-radius: 4px;
    font-weight: 500;
    transition: transform 0.3s, box-shadow 0.3s;
}

.wa-link:hover {
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(37, 211, 102, 0.4);
}

/* Main layout */
.content-wrapper {
    margin-top: 80px;
}

.page {
    display: none;
    padding-bottom: 4rem;
}

.page.section-visible {
    display: block;
    animation: fadeUp 0.5s;
}

/* Home / Hero */
.hero {
    text-align: center;
    padding: 6rem 2rem;
}

.hero__logo {
    width: 200px;
    margin-bottom: 2rem;
}

.hero__title {
    font-size: 3.5rem;
    margin-bottom: 1rem;
    color: var(--gold);
}

.hero__desc {
    max-width: 600px;
    margin: 0 auto;
    font-size: 1.2rem;
}

/* Categories */
.section-padding {
    padding: 4rem 2rem;
    max-width: 1200px;
    margin: 0 auto;
}

.row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
}

.category-card {
    position: relative;
    height: 350px;
    border-radius: 8px;
    overflow: hidden;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 1px solid var(--navy-3);
    transition: transform 0.3s;
}

.category-card:hover {
    transform: translateY(-5px);
    border-color: var(--gold);
    box-shadow: 0 10px 20px rgba(201, 168, 76, 0.2);
}

.category-card__bg {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s;
}

.category-card:hover .category-card__bg {
    transform: scale(1.05);
}

.category-card__overlay {
    position: absolute;
    inset: 0;
    background: rgba(6, 11, 24, 0.7);
}

.category-card__content {
    position: relative;
    z-index: 1;
    text-align: center;
}

.category-card__title {
    font-size: 2.5rem;
    margin: 1rem 0;
}

.category-card__btn {
    display: inline-block;
    padding: 0.5rem 1.5rem;
    border: 1px solid var(--gold);
    color: var(--gold);
    border-radius: 4px;
}

/* Stats & Marquee */
.stats {
    background: var(--navy-2);
    padding: 4rem 2rem;
    border-top: 1px solid var(--navy-3);
    border-bottom: 1px solid var(--navy-3);
}

.stats__grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 2rem;
    max-width: 1200px;
    margin: 0 auto;
    text-align: center;
}

.stat-item__num {
    font-size: 3rem;
    font-family: var(--font-head);
    color: var(--gold);
}

.marquee {
    padding: 1rem 0;
    background: var(--gold);
    color: var(--navy-1);
    overflow: hidden;
}

.marquee__track {
    display: flex;
    width: max-content;
    animation: scroll 20s linear infinite;
    font-weight: 600;
    gap: 2rem;
    font-size: 1.1rem;
}

@keyframes scroll {
    from {
        transform: translateX(0);
    }

    to {
        transform: translateX(-50%);
    }
}

/* Grid & Cards (Doors/CNC) */
.page-header {
    text-align: center;
    padding: 4rem 2rem;
    max-width: 800px;
    margin: 0 auto;
}

.back-btn {
    background: none;
    color: var(--gold);
    margin-bottom: 1rem;
    font-size: 1rem;
}

.filters {
    display: flex;
    justify-content: center;
    gap: 1rem;
    margin-bottom: 3rem;
    flex-wrap: wrap;
}

.filter-btn {
    padding: 0.5rem 1.5rem;
    background: var(--navy-2);
    border: 1px solid var(--navy-3);
    color: var(--text);
    border-radius: 4px;
    transition: 0.3s;
}

.filter-btn:hover,
.filter-btn.active {
    border-color: var(--gold);
    color: var(--gold);
    background: rgba(201, 168, 76, 0.1);
}

.grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 2rem;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

.product-card {
    background: var(--navy-2);
    border-radius: 8px;
    overflow: hidden;
    border: 1px solid var(--navy-3);
    cursor: pointer;
    transition: 0.3s;
    display: flex;
    flex-direction: column;
}

.product-card:hover {
    border-color: var(--gold);
    transform: translateY(-5px);
    box-shadow: 0 10px 20px rgba(201, 168, 76, 0.2);
}

.product-card__image {
    width: 100%;
    height: 420px;
    object-fit: contain;
    object-position: center;
    display: block;
    background-color: #f5f3f0;
}

.product-card__body {
    padding: 1.5rem;
    flex-grow: 1;
    display: flex;
    flex-direction: column;
}

.product-card__cat {
    font-size: 0.8rem;
    color: var(--gold);
    margin-bottom: 0.5rem;
}

.product-card__name {
    font-size: 1.5rem;
    margin-bottom: 1rem;
}

.product-card__footer {
    display: flex;
    justify-content: flex-end;
    align-items: center;
    margin-top: auto;
    border-top: 1px solid var(--navy-3);
    padding-top: 1rem;
}

.product-card__btn {
    background: none;
    color: var(--gold);
    font-size: 0.9rem;
}

/* Modal */
.modal {
    position: fixed;
    inset: 0;
    z-index: 1000;
    display: none;
    align-items: center;
    justify-content: center;
}

.modal.active {
    display: flex;
    animation: fadeIn 0.3s;
}

.modal__img-wrap {
    position: relative;
    margin-bottom: 1.5rem;
    cursor: zoom-in;
}

.modal__zoom-hint {
    position: absolute;
    bottom: 8px;
    right: 10px;
    background: rgba(0, 0, 0, 0.55);
    color: #fff;
    font-size: 0.78rem;
    padding: 4px 10px;
    border-radius: 20px;
    pointer-events: none;
}

.modal__overlay {
    position: absolute;
    inset: 0;
    background: rgba(6, 11, 24, 0.9);
    backdrop-filter: blur(5px);
}

.modal__content {
    position: relative;
    background: var(--navy-2);
    padding: 2rem;
    border-radius: 12px;
    border: 1px solid var(--navy-3);
    max-width: 650px;
    width: 90%;
    z-index: 1;
    max-height: 90vh;
    overflow-y: auto;
}

.modal__close {
    position: absolute;
    top: 1rem;
    right: 1.5rem;
    background: none;
    color: var(--text);
    font-size: 2rem;
}

.modal__title {
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

.modal__desc {
    margin-bottom: 2rem;
}

.modal__specs {
    list-style: none;
    margin-bottom: 2rem;
    border-top: 1px solid var(--navy-3);
    padding-top: 1rem;
}

.modal__specs li {
    padding: 0.5rem 0;
    border-bottom: 1px solid var(--navy-3);
    display: flex;
    gap: 1rem;
}

.modal__specs li strong {
    color: var(--gold);
    min-width: 100px;
}

.modal__footer {
    display: flex;
    justify-content: flex-end;
    align-items: center;
}

/* Footer */
.footer {
    background: var(--navy-2);
    padding: 3rem 2rem;
    text-align: center;
    border-top: 1px solid var(--navy-3);
    margin-top: 4rem;
}

/* FAB */
.fab {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    width: 60px;
    height: 60px;
    background: var(--green-wa);
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.3);
    z-index: 90;
    transition: transform 0.3s;
}

.fab:hover {
    transform: scale(1.1);
}

/* Animations */
.reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: 0.6s ease-out;
}

.reveal.active {
    opacity: 1;
    transform: translateY(0);
}

@keyframes fadeUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeIn {
    from {
        opacity: 0;
    }

    to {
        opacity: 1;
    }
}

/* ── Hamburger Button ── */
.navbar__burger {
    display: none;
    flex-direction: column;
    justify-content: center;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 4px;
    z-index: 120;
}

.navbar__burger span {
    display: block;
    width: 24px;
    height: 2px;
    background: var(--cream);
    border-radius: 2px;
    transition: 0.3s;
}

.navbar__burger.active span:nth-child(1) {
    transform: translateY(7px) rotate(45deg);
}

.navbar__burger.active span:nth-child(2) {
    opacity: 0;
}

.navbar__burger.active span:nth-child(3) {
    transform: translateY(-7px) rotate(-45deg);
}

/* Mobile WA button — hidden on desktop */
.navbar__cta--mobile {
    display: none !important;
}

/* ── Mobile ── */
@media (max-width: 768px) {
    .row {
        grid-template-columns: 1fr;
    }

    .stats__grid {
        grid-template-columns: 1fr 1fr;
    }

    .hero__title {
        font-size: 2.5rem;
    }

    /* Show hamburger */
    .navbar__burger {
        display: flex;
    }

    /* Hide desktop WA button */
    .navbar__cta {
        display: none !important;
    }

    /* Show mobile WA button inside menu */
    .navbar__cta--mobile {
        display: inline-flex !important;
        margin-top: 1rem;
        font-size: 1.1rem;
        padding: 0.8rem 1.6rem;
    }

    /* Fullscreen mobile menu */
    .navbar__links {
        position: fixed;
        top: 0;
        left: 0;
        right: 0;
        bottom: 0;
        background: rgba(6, 11, 24, 0.97);
        backdrop-filter: blur(12px);
        flex-direction: column;
        align-items: center;
        justify-content: center;
        gap: 1.5rem;
        opacity: 0;
        pointer-events: none;
        transition: opacity 0.3s;
        z-index: 110;
    }

    .navbar__links.open {
        opacity: 1;
        pointer-events: auto;
    }

    .navbar__link {
        font-size: 1.3rem;
        padding: 0.5rem 1rem;
    }

    .navbar__container {
        padding: 0.8rem 1.2rem;
    }

    .navbar__logo {
        height: 34px;
    }

    .hero {
        padding: 4rem 1.5rem;
    }

    .hero__logo {
        width: 150px;
    }

    .hero__desc {
        font-size: 1rem;
    }

    .category-card {
        height: 250px;
    }

    .category-card__title {
        font-size: 1.8rem;
    }

    .grid {
        grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
        padding: 0 1rem;
        gap: 1.2rem;
    }

    .modal__content {
        width: 95%;
        padding: 1.5rem;
    }

    .modal__title {
        font-size: 1.8rem;
    }

    .filters {
        gap: 0.5rem;
    }

    .filter-btn {
        padding: 0.4rem 1rem;
        font-size: 0.85rem;
    }
}