:root {
    --primary: #111827;
    --secondary: #2563eb;
    --accent: #16a34a;
    --text: #1f2937;
    --muted: #6b7280;
    --background: #ffffff;
    --light: #f8fafc;
    --border: #e5e7eb;
    --radius: 16px;
    --container: 1180px;
}


* {
    box-sizing: border-box;
}


html {
    scroll-behavior: smooth;
}


body {
    margin: 0;
    font-family:
        Arial,
        "Tahoma",
        sans-serif;

    color: var(--text);
    background: var(--background);
    line-height: 1.7;
}


img {
    max-width: 100%;
    display: block;
}


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


button,
a {
    -webkit-tap-highlight-color: transparent;
}


button {
    font: inherit;
}


.container {
    width: min(calc(100% - 40px),
            var(--container));

    margin-inline: auto;
}


/* Header */

.site-header {
    background: #fff;
    border-bottom: 1px solid var(--border);
    position: sticky;
    top: 0;
    z-index: 100;
}


.header-inner {
    min-height: 72px;

    display: flex;
    align-items: center;
    justify-content: space-between;

    gap: 30px;
}


.logo {
    font-size: 24px;
    font-weight: 800;
    white-space: nowrap;
}


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


.main-nav {
    display: flex;
    align-items: center;
    gap: 28px;
}


.main-nav a,
.blog-link {
    color: var(--text);
    font-weight: 600;
}


.main-nav a:hover,
.blog-link:hover {
    color: var(--secondary);
}


/* Hero */

.hero {
    background:
        linear-gradient(135deg,
            #f8fafc,
            #eef4ff);

    padding: 100px 0;
}


.hero-content {
    display: flex;
    align-items: center;
}


.hero-text {
    max-width: 760px;
}


.eyebrow {
    display: inline-block;

    margin-bottom: 12px;

    color: var(--secondary);

    font-size: 14px;
    font-weight: 700;

    letter-spacing: .3px;
}


.hero h1 {
    margin: 0 0 24px;

    font-size: clamp(38px, 6vw, 68px);

    line-height: 1.15;

    color: var(--primary);
}


.hero h1 span {
    display: block;
    color: var(--secondary);
}


.hero p {
    max-width: 650px;

    margin: 0 0 32px;

    color: var(--muted);

    font-size: 19px;
}


.hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 14px;
}


/* Buttons */

.btn {
    display: inline-flex;

    align-items: center;
    justify-content: center;

    min-height: 48px;

    padding: 0 24px;

    border-radius: 10px;

    font-weight: 700;

    transition:
        transform .2s ease,
        opacity .2s ease;
}


.btn:hover {
    transform: translateY(-2px);
}


.btn-primary {
    background: var(--secondary);
    color: white;
}


.btn-secondary {
    background: white;
    color: var(--primary);

    border: 1px solid var(--border);
}


/* Sections */

.section {
    padding: 90px 0;
}


.section-light {
    background: var(--light);
}


.section-heading {
    max-width: 700px;
    margin-bottom: 45px;
}


.section-heading-row {
    max-width: none;

    display: flex;
    align-items: end;
    justify-content: space-between;

    gap: 30px;
}


.section-heading h2 {
    margin: 0 0 12px;

    font-size: clamp(30px, 4vw, 44px);

    line-height: 1.2;
}


.section-heading p {
    margin: 0;

    color: var(--muted);
}


.text-link {
    color: var(--secondary);
    font-weight: 700;
    white-space: nowrap;
}


/* Categories */

.category-grid {
    display: grid;

    grid-template-columns:
        repeat(3, 1fr);

    gap: 24px;
}


.category-card {
    padding: 32px;

    background: white;

    border: 1px solid var(--border);

    border-radius: var(--radius);

    transition:
        transform .2s ease,
        box-shadow .2s ease;
}


.category-card:hover {
    transform: translateY(-5px);

    box-shadow:
        0 15px 40px rgba(0, 0, 0, .08);
}


.category-icon {
    width: 58px;
    height: 58px;

    display: grid;
    place-items: center;

    margin-bottom: 22px;

    background: #eff6ff;

    border-radius: 14px;

    font-size: 28px;
}


.category-card h3 {
    margin: 0 0 10px;

    font-size: 22px;
}


.category-card p {
    margin: 0 0 20px;

    color: var(--muted);
}


.category-card span {
    color: var(--secondary);
    font-weight: 700;
}


/* Product Grid */

.product-grid {
    display: grid;

    grid-template-columns:
        repeat(2, 1fr);

    gap: 24px;
}


.product-card,
.service-card {
    background: white;

    border: 1px solid var(--border);

    border-radius: var(--radius);

    overflow: hidden;
}


.product-image,
.service-image {
    aspect-ratio: 16 / 9;

    background: var(--light);

    overflow: hidden;
}


.product-image img,
.service-image img {
    width: 100%;
    height: 100%;

    object-fit: cover;

    transition:
        transform .3s ease;
}


.product-card:hover img,
.service-card:hover img {
    transform: scale(1.04);
}


.product-content,
.service-content {
    padding: 24px;
}


.product-category {
    color: var(--secondary);

    font-size: 13px;
    font-weight: 700;
}


.product-content h3,
.service-content h3 {
    margin: 8px 0;

    font-size: 22px;
}


.product-content p,
.service-content p {
    margin: 0 0 20px;

    color: var(--muted);
}


.product-footer,
.service-footer {
    display: flex;

    align-items: center;
    justify-content: space-between;

    gap: 15px;
}


.product-footer strong {
    font-size: 18px;
}


.whatsapp-order,
.whatsapp-service {
    border: 0;

    padding: 10px 16px;

    background: var(--accent);

    color: white;

    border-radius: 8px;

    cursor: pointer;

    font-weight: 700;
}


.whatsapp-order:hover,
.whatsapp-service:hover {
    opacity: .9;
}


/* Services */

.service-grid {
    display: grid;

    grid-template-columns:
        repeat(3, 1fr);

    gap: 24px;
}


.service-footer span {
    color: var(--muted);

    font-weight: 700;
}


/* CTA */

.cta-section {
    padding: 80px 0;

    background: var(--primary);

    color: white;

    text-align: center;
}


.cta-content {
    max-width: 700px;

    margin: auto;
}


.cta-content .eyebrow {
    color: #93c5fd;
}


.cta-content h2 {
    margin: 0 0 15px;

    font-size: 42px;
}


.cta-content p {
    margin: 0 0 28px;

    color: #cbd5e1;
}


/* Footer */

.site-footer {
    background: #0b1120;

    color: white;

    padding-top: 65px;
}


.footer-grid {
    display: grid;

    grid-template-columns:
        2fr 1fr 1fr;

    gap: 50px;

    padding-bottom: 50px;
}


.footer-logo {
    margin-bottom: 15px;

    font-size: 24px;
    font-weight: 800;
}


.footer-grid p {
    color: #94a3b8;
}


.footer-grid h3 {
    margin-top: 0;
}


.footer-grid a {
    display: block;

    margin-bottom: 8px;

    color: #cbd5e1;
}


.footer-grid a:hover {
    color: white;
}


.footer-bottom {
    padding: 20px 0;

    border-top: 1px solid #1e293b;

    color: #94a3b8;

    font-size: 14px;
}


/* Responsive */

@media (max-width: 850px) {

    .main-nav {
        gap: 15px;
    }


    .category-grid,
    .service-grid {
        grid-template-columns: 1fr;
    }


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


    .section-heading-row {
        align-items: start;

        flex-direction: column;
    }


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

}


@media (max-width: 600px) {

    .container {
        width: min(calc(100% - 28px),
                var(--container));
    }


    .header-inner {
        min-height: 64px;

        flex-wrap: wrap;

        padding: 12px 0;
    }


    .main-nav {
        order: 3;

        width: 100%;

        justify-content: center;

        padding-top: 8px;
    }


    .blog-link {
        display: none;
    }


    .hero {
        padding: 65px 0;
    }


    .hero-actions {
        flex-direction: column;
    }


    .hero-actions .btn {
        width: 100%;
    }


    .section {
        padding: 65px 0;
    }


    .product-footer,
    .service-footer {
        align-items: stretch;

        flex-direction: column;
    }


    .whatsapp-order,
    .whatsapp-service {
        width: 100%;
    }


    .cta-content h2 {
        font-size: 32px;
    }

}

/* Accessibility */

.sr-only {
    position: absolute;

    width: 1px;
    height: 1px;

    padding: 0;
    margin: -1px;

    overflow: hidden;

    clip: rect(0, 0, 0, 0);

    white-space: nowrap;

    border: 0;
}


/* Product tools */

.product-tools {
    display: grid;

    grid-template-columns:
        2fr 1fr;

    gap: 15px;

    max-width: 850px;
}


.product-search,
.product-category-filter {
    width: 100%;

    min-height: 52px;

    padding: 0 16px;

    border: 1px solid var(--border);

    border-radius: 10px;

    background: white;

    color: var(--text);

    font: inherit;

    outline: none;
}


.product-search:focus,
.product-category-filter:focus {
    border-color: var(--secondary);

    box-shadow:
        0 0 0 3px rgba(37, 99, 235, .1);
}


.products-count {
    color: var(--muted);

    font-weight: 700;
}


.products-empty {
    padding: 60px 20px;

    text-align: center;
}


.products-empty h2 {
    margin-bottom: 10px;
}


.products-empty p {
    margin-bottom: 25px;

    color: var(--muted);
}


@media (max-width: 650px) {

    .product-tools {
        grid-template-columns: 1fr;
    }

}

/* =========================================================
   CUSTOM ADVERTISING FORM
   ========================================================= */

.custom-form {
    max-width: 950px;
    margin: 40px auto 0;
    padding: 32px;
    background: #ffffff;
    border: 1px solid #e7e9ee;
    border-radius: 18px;
    box-shadow: 0 10px 35px rgba(0, 0, 0, 0.06);
}


/* Form Grid */

.form-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 22px;
}


/* Form Group */

.form-group {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.form-group+.form-group {
    margin-top: 0;
}


/* Labels */

.form-group label {
    font-size: 15px;
    font-weight: 700;
    color: #20242b;
    line-height: 1.6;
}


/* Inputs / Select / Textarea */

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    box-sizing: border-box;
    padding: 13px 15px;

    font-family: inherit;
    font-size: 15px;
    line-height: 1.6;

    color: #20242b;
    background: #fff;

    border: 1px solid #dfe3e8;
    border-radius: 10px;

    outline: none;

    transition:
        border-color 0.2s ease,
        box-shadow 0.2s ease,
        background 0.2s ease;
}


/* Select */

.form-group select {
    cursor: pointer;
    appearance: auto;
}


/* Textarea */

.form-group textarea {
    min-height: 150px;
    resize: vertical;
}


/* Placeholder */

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: #9aa1aa;
}


/* Focus */

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    border-color: #2563eb;
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.10);
    background: #ffffff;
}


/* Required fields */

.form-group input:required:invalid:not(:placeholder-shown),
.form-group select:required:invalid {
    border-color: #e5e7eb;
}


/* Details textarea */

#request-details {
    margin-top: 22px;
}


/* Submit Button */

.custom-form .btn {
    width: 100%;
    min-height: 52px;
    margin-top: 24px;

    display: inline-flex;
    align-items: center;
    justify-content: center;

    border: 0;
    border-radius: 10px;

    font-family: inherit;
    font-size: 16px;
    font-weight: 700;

    cursor: pointer;

    transition:
        transform 0.2s ease,
        box-shadow 0.2s ease,
        opacity 0.2s ease;
}


.custom-form .btn:hover {
    transform: translateY(-1px);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.10);
}


.custom-form .btn:active {
    transform: translateY(0);
}


/* WhatsApp note */

.form-note {
    margin: 12px 0 0;
    text-align: center;

    font-size: 13px;
    line-height: 1.8;

    color: #737983;
}


/* =========================================================
   FORM SECTION
   ========================================================= */

#custom-request {
    scroll-margin-top: 80px;
}


#custom-request .section-heading {
    max-width: 760px;
    margin-right: auto;
    margin-left: auto;
    text-align: center;
}


/* =========================================================
   RESPONSIVE
   ========================================================= */

@media (max-width: 768px) {

    .custom-form {
        padding: 22px;
        margin-top: 30px;
        border-radius: 14px;
    }


    .form-grid {
        grid-template-columns: 1fr;
        gap: 18px;
    }


    .form-group input,
    .form-group select,
    .form-group textarea {
        font-size: 16px;
        padding: 13px 14px;
    }


    .custom-form .btn {
        min-height: 54px;
        font-size: 16px;
    }

}


@media (max-width: 480px) {

    .custom-form {
        padding: 17px;
        border-radius: 12px;
    }


    .form-grid {
        gap: 16px;
    }


    .form-group {
        gap: 6px;
    }


    .form-group label {
        font-size: 14px;
    }


    .form-group textarea {
        min-height: 130px;
    }

}

```css
/* =========================================================
   Services Hero
   ========================================================= */

.services-hero {
    position: relative;
    overflow: hidden;
    padding: 90px 0 100px;
    background:
        radial-gradient(
            circle at 15% 20%,
            rgba(59, 130, 246, 0.14),
            transparent 35%
        ),
        radial-gradient(
            circle at 85% 80%,
            rgba(124, 58, 237, 0.12),
            transparent 35%
        ),
        linear-gradient(
            135deg,
            #f8fafc 0%,
            #eef2ff 50%,
            #f8fafc 100%
        );
}


/* تأثير زخرفي */

.services-hero::before {
    content: "";
    position: absolute;
    width: 420px;
    height: 420px;
    border-radius: 50%;
    border: 1px solid rgba(59, 130, 246, 0.12);
    top: -220px;
    left: -150px;
    pointer-events: none;
}


.services-hero::after {
    content: "";
    position: absolute;
    width: 300px;
    height: 300px;
    border-radius: 50%;
    border: 1px solid rgba(124, 58, 237, 0.12);
    bottom: -170px;
    right: -100px;
    pointer-events: none;
}


/* محتوى الهيرو */

.services-hero-content {
    position: relative;
    z-index: 1;
    max-width: 850px;
    margin: 0 auto;
    text-align: center;
}


/* العنوان الصغير */

.services-hero .eyebrow {
    display: inline-block;
    margin-bottom: 18px;
}


/* العنوان الرئيسي */

.services-hero h1 {
    margin: 0 auto 24px;
    max-width: 800px;
    font-size: clamp(2.2rem, 5vw, 4.2rem);
    line-height: 1.15;
    font-weight: 800;
    letter-spacing: -0.02em;
}


/* الجزء المميز من العنوان */

.services-hero h1 span {
    display: block;
    margin-top: 8px;
}


/* الوصف */

.services-hero p {
    max-width: 720px;
    margin: 0 auto;
    font-size: 1.12rem;
    line-height: 1.9;
    opacity: 0.82;
}


/* أزرار الهيرو */

.services-hero .hero-actions {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 14px;
    flex-wrap: wrap;
    margin-top: 34px;
}


/* الأزرار */

.services-hero .btn {
    min-width: 180px;
}


/* =========================================================
   Responsive
   ========================================================= */

@media (max-width: 768px) {

    .services-hero {
        padding: 65px 0 75px;
    }

    .services-hero h1 {
        font-size: clamp(2rem, 9vw, 3rem);
    }

    .services-hero p {
        font-size: 1rem;
        line-height: 1.8;
    }

    .services-hero .hero-actions {
        flex-direction: column;
        width: 100%;
    }

    .services-hero .btn {
        width: 100%;
        max-width: 320px;
    }

}


@media (max-width: 480px) {

    .services-hero {
        padding: 50px 0 60px;
    }

    .services-hero h1 {
        font-size: 2rem;
    }

    .services-hero p {
        font-size: 0.95rem;
    }

}
```