/* ===========================
           CSS Variables & Resets
           =========================== */
        :root {
            --primary: #0d2233;
            --primary-mid: #1a3a46;
            --secondary: #da7100;
            --secondary-light: #f08820;
            --accent: #00b4d8;
            --white: #ffffff;
            --bg-light: #f0f4f8;
            --bg-dark: #081822;
            --text-dark: #1a1a2e;
            --text-muted: #5a6878;
            --border-color: #d0dce8;
            --shadow: rgba(13, 34, 51, 0.1);
            --shadow-lg: rgba(13, 34, 51, 0.2);
            --glow-orange: rgba(218, 113, 0, 0.3);
            --transition: all 0.3s ease;
        }

        * { margin: 0; padding: 0; box-sizing: border-box; }
        html { scroll-behavior: smooth; }

        body {
            font-family: 'Tajawal', sans-serif;
            line-height: 1.7;
            color: var(--text-dark);
            background-color: var(--white);
            overflow-x: hidden;
            direction: ltr;
        }

        img { max-width: 100%; height: auto; display: block; }
        a { text-decoration: none; color: inherit; transition: var(--transition); }
        ul { list-style: none; }
        button { font-family: inherit; cursor: pointer; border: none; background: none; }

        /* Particles */
        #particles-canvas {
            position: fixed; top: 0; left: 0;
            width: 100%; height: 100%;
            pointer-events: none; z-index: 0; opacity: 0.4;
        }

        .container {
            width: 100%; max-width: 1200px;
            margin: 0 auto; padding: 0 2rem;
            position: relative; z-index: 1;
        }

        /* ===========================
           Header
           =========================== */
        .header {
            position: fixed; top: 0; left: 0;
            width: 100%; z-index: 1000;
            transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
            padding: 0.5rem 0;
        }

        .header::before {
            content: '';
            position: absolute; inset: 0;
            background: linear-gradient(135deg, rgba(13,34,51,0.97) 0%, rgba(26,58,70,0.97) 100%);
            backdrop-filter: blur(20px);
            border-bottom: 1px solid rgba(218,113,0,0.2);
            transition: all 0.5s ease;
        }

        .header.scrolled::before {
            box-shadow: 0 8px 40px rgba(0,0,0,0.4);
            border-bottom-color: rgba(218,113,0,0.4);
        }

        .header-content {
            display: flex; align-items: center;
            justify-content: space-between;
            padding: 0.75rem 0; position: relative;
        }

        .logo a { display: flex; align-items: center; gap: 0.75rem; }
        .logo-img {
            height: 48px; width: auto;
            
            transition: all 0.4s ease;
        }
        .logo a:hover .logo-img {
            filter: drop-shadow(0 0 8px var(--secondary));
            transform: scale(1.05);
        }

        .nav { display: flex; align-items: center; gap: 2.5rem; flex-direction: row-reverse; }
        .nav-list { display: flex; gap: 0.25rem; }

        .nav-link {
            color: rgba(255,255,255,0.8);
            font-family: 'Tajawal', sans-serif;
            font-weight: 700; font-size: 1rem;
            padding: 0.5rem 1rem;
            position: relative; border-radius: 2px;
            transition: all 0.3s ease;
        }

        .nav-link::after {
            content: ''; position: absolute;
            bottom: 0; left: 50%;
            width: 0; height: 2px;
            background: var(--secondary);
            transform: translateX(-50%);
            transition: width 0.3s ease;
        }

        .nav-link:hover, .nav-link.active {
            color: var(--white);
            background: rgba(218,113,0,0.1);
        }

        .nav-link:hover::after, .nav-link.active::after { width: 70%; }

        /* Lang Switcher */
        .lang-switcher { position: relative; }
        .lang-dropdown { position: relative; }

        .lang-current {
            display: flex; align-items: center; gap: 0.5rem;
            padding: 0.5rem 0.875rem;
            font-family: 'Tajawal', sans-serif;
            font-size: 0.9rem; font-weight: 700;
            color: var(--white);
            border: 1px solid rgba(218,113,0,0.4);
            border-radius: 3px; cursor: pointer;
            transition: var(--transition);
        }

        .lang-current:hover {
            border-color: var(--secondary);
            background: rgba(218,113,0,0.15);
        }

        .lang-icon { width: 14px; height: 14px; }
        .lang-arrow {
            width: 0; height: 0;
            border-left: 4px solid transparent;
            border-right: 4px solid transparent;
            border-top: 4px solid currentColor;
            transition: transform 0.3s ease;
        }
        .lang-dropdown.active .lang-arrow { transform: rotate(180deg); }

        .lang-options {
            position: absolute; top: calc(100% + 8px); left: 0;
            background: var(--primary);
            border: 1px solid rgba(218,113,0,0.3);
            border-radius: 4px;
            box-shadow: 0 16px 40px rgba(0,0,0,0.4);
            opacity: 0; visibility: hidden;
            transform: translateY(-10px);
            transition: all 0.3s ease;
            min-width: 140px; overflow: hidden;
        }

        .lang-dropdown.active .lang-options {
            opacity: 1; visibility: visible; transform: translateY(0);
        }

        .lang-link {
            display: block; padding: 0.625rem 1rem;
            font-family: 'Tajawal', sans-serif;
            font-size: 0.875rem; font-weight: 600;
            color: rgba(255,255,255,0.7);
            border-bottom: 1px solid rgba(255,255,255,0.05);
            transition: var(--transition);
        }

        .lang-link:last-child { border-bottom: none; }
        .lang-link:hover { color: var(--white); background: rgba(218,113,0,0.2); }
        .lang-link.active { color: var(--secondary); background: rgba(218,113,0,0.1); }

        /* Hamburger */
        .hamburger { display: none; flex-direction: column; gap: 5px; padding: 0.5rem; }
        .hamburger-line { width: 26px; height: 2px; background-color: var(--white); border-radius: 2px; transition: var(--transition); }
        .hamburger[aria-expanded="true"] .hamburger-line:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
        .hamburger[aria-expanded="true"] .hamburger-line:nth-child(2) { opacity: 0; }
        .hamburger[aria-expanded="true"] .hamburger-line:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); }

        /* ===========================
           Buttons
           =========================== */
        .btn {
            display: inline-flex; align-items: center; gap: 0.625rem;
            padding: 0.875rem 2.25rem;
            font-family: 'Tajawal', sans-serif;
            font-size: 1.05rem; font-weight: 700;
            border-radius: 3px;
            transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
            position: relative; overflow: hidden;
        }

        .btn-primary {
            background: linear-gradient(135deg, var(--secondary) 0%, var(--secondary-light) 100%);
            color: var(--white);
            box-shadow: 0 4px 20px var(--glow-orange);
        }

        .btn-primary::before {
            content: ''; position: absolute;
            top: 0; right: -100%;
            width: 100%; height: 100%;
            background: linear-gradient(90deg, transparent, rgba(255,255,255,0.2), transparent);
            transition: right 0.5s ease;
        }

        .btn-primary:hover::before { right: 100%; }
        .btn-primary:hover { transform: translateY(-3px); box-shadow: 0 8px 30px var(--glow-orange); }

        .btn-outline {
            background: transparent; color: var(--white);
            border: 2px solid rgba(255,255,255,0.5);
        }
        .btn-outline:hover { background: rgba(255,255,255,0.1); border-color: var(--white); transform: translateY(-3px); }

        /* ===========================
           Hero
           =========================== */
        .hero {
            min-height: 100vh; display: flex; align-items: center;
            background:
                linear-gradient(135deg, rgba(13,34,51,0.92) 0%, rgba(26,58,70,0.88) 60%, rgba(218,113,0,0.15) 100%),
                url('../images/hero-bg.jpg') center center / cover no-repeat;
            color: var(--white);
            padding: 10rem 0 10rem;
            position: relative; overflow: hidden;
        }

        .hero::after {
            content: ''; position: absolute;
            bottom: 0; left: 0; right: 0;
            height: 80px;
            background: linear-gradient(to top, var(--bg-light), transparent);
        }

        .hero-shapes { position: absolute; inset: 0; pointer-events: none; overflow: hidden; }

        .shape {
            position: absolute;
            border: 1px solid rgba(218,113,0,0.15);
            border-radius: 2px;
            animation: floatShape 20s ease-in-out infinite;
        }

        .shape-1 { width: 80px; height: 80px; top: 15%; right: 8%; animation-delay: 0s; }
        .shape-2 { width: 120px; height: 120px; top: 60%; right: 5%; animation-delay: -5s; opacity: 0.5; }
        .shape-3 { width: 50px; height: 50px; top: 30%; left: 12%; animation-delay: -10s; }
        .shape-4 { width: 160px; height: 160px; top: 70%; left: 8%; animation-delay: -15s; opacity: 0.3; }
        .shape-5 { width: 90px; height: 90px; top: 10%; left: 30%; animation-delay: -7s; opacity: 0.4; }

        @keyframes floatShape {
            0%, 100% { transform: translateY(0) rotate(0deg); }
            25% { transform: translateY(-20px) rotate(5deg); }
            50% { transform: translateY(-10px) rotate(-3deg); }
            75% { transform: translateY(-25px) rotate(7deg); }
        }

        .hero::before {
            content: ''; position: absolute; inset: 0;
            background: repeating-linear-gradient(0deg, transparent, transparent 3px, rgba(0,180,216,0.02) 3px, rgba(0,180,216,0.02) 4px);
            pointer-events: none;
        }

        .hero-content { max-width: 900px; position: relative; z-index: 10; }

        .hero-badge {
            display: inline-flex; align-items: center; gap: 0.5rem;
            background: rgba(218,113,0,0.15);
            border: 1px solid rgba(218,113,0,0.4);
            color: var(--secondary-light);
            font-family: 'Tajawal', sans-serif;
            font-size: 0.9rem; font-weight: 700;
            padding: 0.4rem 1rem; border-radius: 2px;
            margin-bottom: 1.5rem;
            opacity: 0;
            animation: fadeInDown 0.8s ease forwards 0.3s;
        }

        .badge-dot {
            width: 6px; height: 6px;
            background: var(--secondary); border-radius: 50%;
            animation: blink 1.5s ease-in-out infinite;
        }

        @keyframes blink { 0%, 100% { opacity: 1; } 50% { opacity: 0.3; } }

        .hero-title {
            font-family: 'Tajawal', sans-serif;
            font-size: clamp(2.2rem, 5.5vw, 4.5rem);
            font-weight: 900; line-height: 1.15;
            margin-bottom: 1.5rem;
            opacity: 0;
            animation: fadeInUp 1s ease forwards 0.5s;
        }

        .hero-title .highlight {
            color: var(--secondary);
            position: relative; display: inline-block;
        }

        .hero-title .highlight::after {
            content: ''; position: absolute;
            bottom: 4px; left: 0; right: 0; height: 3px;
            background: linear-gradient(90deg, transparent, var(--secondary));
            animation: expandLineRtl 1s ease forwards 1.2s;
            transform: scaleX(0); transform-origin: right;
        }

        @keyframes expandLineRtl { to { transform: scaleX(1); } }

        .hero-subtitle {
            font-size: 1.15rem; line-height: 1.85;
            color: rgba(255,255,255,0.75);
            margin-bottom: 2.5rem; max-width: 650px;
            opacity: 0;
            animation: fadeInUp 1s ease forwards 0.7s;
        }

        .hero-stats {
            display: flex; gap: 2.5rem;
            margin-bottom: 3rem;
            opacity: 0;
            animation: fadeInUp 1s ease forwards 0.9s;
        }

        .stat-item { text-align: right; }

        .stat-number {
            font-family: 'Tajawal', sans-serif;
            font-size: 2.5rem; font-weight: 900;
            color: var(--secondary); line-height: 1; display: block;
        }

        .stat-label {
            font-size: 0.85rem; color: rgba(255,255,255,0.55);
            font-weight: 600;
        }

        .stat-divider { width: 1px; background: rgba(255,255,255,0.15); align-self: stretch; }

        .hero-actions {
            display: flex; gap: 1rem; flex-wrap: wrap;
            opacity: 0;
            animation: fadeInUp 1s ease forwards 1.1s;
        }

        .scroll-indicator {
            position: absolute; bottom: 3rem; left: 50%;
            transform: translateX(-50%);
            display: flex; flex-direction: column; align-items: center; gap: 0.5rem;
            color: rgba(255,255,255,0.4);
            font-family: 'Tajawal', sans-serif; font-size: 0.8rem;
            z-index: 1;
            animation: fadeIn 1s ease forwards 1.5s; opacity: 0;
        }

        .scroll-line {
            width: 1px; height: 50px;
            background: linear-gradient(to bottom, rgba(218,113,0,0.6), transparent);
            animation: scrollPulse 2s ease-in-out infinite;
        }

        @keyframes scrollPulse { 0%, 100% { opacity: 0.3; } 50% { opacity: 1; } }

        @keyframes fadeInUp { from { opacity: 0; transform: translateY(40px); } to { opacity: 1; transform: translateY(0); } }
        @keyframes fadeInDown { from { opacity: 0; transform: translateY(-20px); } to { opacity: 1; transform: translateY(0); } }
        @keyframes fadeIn { from { opacity: 0; } to { opacity: 1; } }

        /* ===========================
           Sections General
           =========================== */
        section { padding: 6rem 0; }

        .section-label {
            font-family: 'Tajawal', sans-serif;
            font-size: 0.85rem; font-weight: 800;
            letter-spacing: 2px; color: var(--secondary);
            margin-bottom: 0.75rem; display: block;
            text-align: center;
        }

        .section-title {
            font-family: 'Tajawal', sans-serif;
            font-size: clamp(2rem, 4vw, 3rem);
            font-weight: 900; color: var(--primary);
            text-align: center; margin-bottom: 1rem;
            opacity: 0; transform: translateY(30px);
            transition: opacity 0.8s ease, transform 0.8s ease;
        }

        .section-title.animate { opacity: 1; transform: translateY(0); }

        .title-line {
            width: 0; height: 3px;
            background: linear-gradient(90deg, var(--secondary), var(--accent));
            margin: 0 auto 2rem;
            transition: width 0.8s ease 0.3s;
        }

        .title-line.animate { width: 80px; }

        .section-intro {
            text-align: center; max-width: 680px;
            margin: 0 auto 4rem;
            color: var(--text-muted); font-size: 1.1rem; line-height: 1.85;
        }

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

        /* ===========================
           About
           =========================== */
        .about-wrapper {
            display: grid; grid-template-columns: 1fr 1fr;
            gap: 5rem; align-items: center;
        }

        .about-visual { position: relative; order: 2; }

        .about-img-frame { position: relative; border-radius: 4px; overflow: hidden; }
        .about-img-frame img { width: 100%; height: 380px; object-fit: cover; border-radius: 4px; transition: transform 0.6s ease; }
        .about-img-frame:hover img { transform: scale(1.05); }
        .about-img-frame::before {
            content: ''; position: absolute; inset: 0;
            background: linear-gradient(135deg, rgba(13,34,51,0.4), transparent);
            z-index: 1; border-radius: 4px;
        }

        .about-badge {
            position: absolute; bottom: -1.5rem; left: -1.5rem;
            background: var(--secondary); color: var(--white);
            padding: 1.25rem 1.5rem; border-radius: 4px; text-align: center;
            box-shadow: 0 8px 30px var(--glow-orange); z-index: 2;
        }

        .about-badge-num { font-family: 'Tajawal', sans-serif; font-size: 2.5rem; font-weight: 900; line-height: 1; display: block; }
        .about-badge-text { font-size: 0.8rem; font-weight: 700; opacity: 0.9; }

        .about-frame-accent {
            position: absolute; top: -1rem; right: -1rem;
            width: 60%; height: 60%;
            border: 2px solid rgba(218,113,0,0.3);
            border-left: none; border-bottom: none;
            border-radius: 4px; z-index: 0;
        }

        .about-text { order: 1; opacity: 0; transform: translateX(-40px); transition: all 0.9s ease; }
        .about-text.animate { opacity: 1; transform: translateX(0); }

        .about-text p { font-size: 1.05rem; line-height: 1.9; color: var(--text-muted); margin-bottom: 1.25rem; }
        .about-text p:first-of-type { font-size: 1.15rem; color: var(--text-dark); font-weight: 600; }

        .about-sign { margin-top: 2rem; opacity: 0.7; }
        .about-sign img { height: 60px; width: auto; }

        /* ===========================
           Services / Supplies
           =========================== */
        .services-grid, .supplies-grid {
            display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.5rem;
        }

        .service-card, .supply-card {
            background: var(--white); border-radius: 6px;
            padding: 2.25rem 1.75rem;
            box-shadow: 0 2px 16px var(--shadow);
            transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
            text-align: center; opacity: 0;
            transform: translateY(40px);
            position: relative; overflow: hidden;
            border-top: 3px solid transparent;
        }

        .service-card.animate, .supply-card.animate { opacity: 1; transform: translateY(0); }

        .service-card::before, .supply-card::before {
            content: ''; position: absolute; inset: 0;
            background: linear-gradient(135deg, rgba(218,113,0,0.04), transparent);
            opacity: 0; transition: opacity 0.4s ease;
        }

        .service-card:hover, .supply-card:hover {
            transform: translateY(-10px);
            box-shadow: 0 20px 50px var(--shadow-lg);
            border-top-color: var(--secondary);
        }

        .service-card:hover::before, .supply-card:hover::before { opacity: 1; }

        .service-icon, .supply-icon {
            width: 68px; height: 68px; margin: 0 auto 1.75rem;
            color: var(--secondary); position: relative; transition: all 0.4s ease;
        }

        .service-icon::before {
            content: ''; position: absolute; inset: -8px;
            background: rgba(218,113,0,0.08); border-radius: 50%;
            transition: all 0.4s ease;
        }

        .service-card:hover .service-icon, .service-card:hover .supply-icon { transform: scale(1.1) rotate(5deg); }
        .service-card:hover .service-icon::before { background: rgba(218,113,0,0.15); transform: scale(1.1); }

        .service-icon svg, .supply-icon svg { width: 100%; height: 100%; position: relative; z-index: 1; }

        .service-title, .supply-title {
            font-family: 'Tajawal', sans-serif;
            font-size: 1.25rem; font-weight: 800;
            color: var(--primary); margin-bottom: 0.875rem;
        }

        .service-description, .supply-description { color: var(--text-muted); line-height: 1.8; font-size: 0.95rem; }

        .supply-card::after {
            content: ''; position: absolute; bottom: 0; left: 0; right: 0;
            height: 3px;
            background: linear-gradient(90deg, var(--secondary), var(--accent));
            transform: scaleX(0); transition: transform 0.4s ease;
        }
        .supply-card:hover::after { transform: scaleX(1); }

        /* ===========================
           Divider
           =========================== */
        .section-divider {
            height: 350px; background-size: cover;
            background-position: center; background-attachment: fixed;
            position: relative; overflow: hidden;
        }

        .section-divider::before {
            content: ''; position: absolute; inset: 0;
            background: linear-gradient(135deg, rgba(13,34,51,0.8) 0%, rgba(218,113,0,0.3) 100%);
        }

        .divider-content {
            position: absolute; inset: 0;
            display: flex; align-items: center; justify-content: center;
            text-align: center; color: var(--white); padding: 2rem;
        }

        .divider-quote {
            font-family: 'Tajawal', sans-serif;
            font-size: clamp(1.5rem, 3vw, 2.5rem);
            font-weight: 800; line-height: 1.4; max-width: 750px;
            position: relative; z-index: 1;
        }

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

        /* ===========================
           Mission
           =========================== */
        .mission-grid {
            display: grid; grid-template-columns: repeat(2, 1fr);
            gap: 2.5rem; max-width: 900px; margin: 0 auto;
        }

        .mission-card {
            background: var(--white); border-radius: 8px; padding: 3rem 2.5rem;
            box-shadow: 0 4px 24px var(--shadow);
            opacity: 0; transform: translateY(30px);
            transition: all 0.7s ease; position: relative; overflow: hidden;
        }

        .mission-card::before {
            content: ''; position: absolute; top: 0; right: 0;
            width: 4px; height: 0;
            background: linear-gradient(to bottom, var(--secondary), var(--accent));
            transition: height 0.8s ease 0.3s;
        }

        .mission-card.animate { opacity: 1; transform: translateY(0); }
        .mission-card.animate::before { height: 100%; }

        .mission-card:nth-child(2) { transform: translateY(30px) translateX(-20px); transition-delay: 0.15s; }
        .mission-card:nth-child(2).animate { transform: translateY(0) translateX(0); }

        .mission-icon { width: 56px; height: 56px; color: var(--secondary); margin-bottom: 1.5rem; }
        .mission-icon svg { width: 100%; height: 100%; }

        .mission-title {
            font-family: 'Tajawal', sans-serif; font-size: 1.6rem; font-weight: 800;
            color: var(--primary); margin-bottom: 1rem;
        }

        .mission-description { color: var(--text-muted); line-height: 1.85; font-size: 1rem; }

        /* ===========================
           Collaboration Section
           =========================== */
        .collab-section {
            background: linear-gradient(135deg, var(--primary) 0%, #0f2d42 50%, var(--primary-mid) 100%);
            color: var(--white); padding: 7rem 0;
            position: relative; overflow: hidden;
        }

        .collab-section::before {
            content: ''; position: absolute; top: -50%; left: -20%;
            width: 700px; height: 700px;
            background: radial-gradient(circle, rgba(218,113,0,0.12) 0%, transparent 70%);
            pointer-events: none;
        }

        .collab-section::after {
            content: ''; position: absolute; bottom: -30%; right: -10%;
            width: 500px; height: 500px;
            background: radial-gradient(circle, rgba(0,180,216,0.08) 0%, transparent 70%);
            pointer-events: none;
        }

        .collab-grid-bg {
            position: absolute; inset: 0;
            background-image:
                linear-gradient(rgba(255,255,255,0.03) 1px, transparent 1px),
                linear-gradient(90deg, rgba(255,255,255,0.03) 1px, transparent 1px);
            background-size: 60px 60px; pointer-events: none;
        }

        .collab-inner {
            display: grid; grid-template-columns: 1fr 1fr;
            gap: 6rem; align-items: center; position: relative; z-index: 1;
        }

        .collab-text .section-label { text-align: right; }

        .collab-heading {
            font-family: 'Tajawal', sans-serif;
            font-size: clamp(1.8rem, 4vw, 3rem);
            font-weight: 900; line-height: 1.2;
            margin-bottom: 1.5rem;
            opacity: 0; transform: translateX(40px);
            transition: all 0.9s ease;
        }

        .collab-heading.animate { opacity: 1; transform: translateX(0); }
        .collab-heading span { color: var(--secondary); }

        .collab-description {
            font-size: 1.05rem; color: rgba(255,255,255,0.72);
            line-height: 1.9; margin-bottom: 1.5rem;
            opacity: 0; transform: translateX(30px);
            transition: all 0.9s ease 0.2s;
        }

        .collab-description.animate { opacity: 1; transform: translateX(0); }

        .collab-features {
            list-style: none; margin-bottom: 2.5rem;
            opacity: 0; transform: translateX(30px);
            transition: all 0.9s ease 0.35s;
        }

        .collab-features.animate { opacity: 1; transform: translateX(0); }

        .collab-features li {
            display: flex; align-items: flex-start; gap: 0.875rem;
            margin-bottom: 0.875rem; color: rgba(255,255,255,0.8); font-size: 0.95rem;
        }

        .collab-check {
            width: 20px; height: 20px;
            background: rgba(218,113,0,0.2);
            border: 1px solid rgba(218,113,0,0.5);
            border-radius: 50%; display: flex; align-items: center; justify-content: center;
            flex-shrink: 0; margin-top: 2px;
        }

        .collab-check svg { width: 10px; height: 10px; stroke: var(--secondary); stroke-width: 2.5; }

        .collab-btn { opacity: 0; transform: translateX(20px); transition: all 0.9s ease 0.5s; }
        .collab-btn .btn { padding: 0.65rem 1.5rem; font-size: 0.95rem; }
        .collab-btn.animate { opacity: 1; transform: translateX(0); }

        /* Partner card */
        .collab-visual { order: -1; opacity: 0; transform: translateX(-50px); transition: all 1s ease 0.3s; }
        .collab-visual.animate { opacity: 1; transform: translateX(0); }

        .partner-card {
            background: rgba(255,255,255,0.04);
            border: 1px solid rgba(255,255,255,0.1);
            border-radius: 12px; padding: 3rem; text-align: center;
            position: relative; overflow: hidden;
            backdrop-filter: blur(10px); transition: all 0.4s ease;
        }

        .partner-card::before {
            content: ''; position: absolute; top: 0; left: 0; right: 0; height: 3px;
            background: linear-gradient(90deg, var(--secondary), var(--accent), var(--secondary));
            background-size: 200%; animation: shimmer 3s ease infinite;
        }

        @keyframes shimmer { 0% { background-position: 200% 0; } 100% { background-position: -200% 0; } }

        .partner-card:hover {
            border-color: rgba(218,113,0,0.3);
            background: rgba(255,255,255,0.07);
            transform: translateY(-4px);
            box-shadow: 0 20px 60px rgba(0,0,0,0.3);
        }

        .partner-logo-wrap {
            background: transparent; border-radius: 8px;
            padding: 2rem; margin-bottom: 2rem;
            display: flex; align-items: center; justify-content: center; min-height: 120px;
        }

        .partner-logo {
            max-width: 220px; max-height: 90px; width: auto; height: auto;
             opacity: 0.9; transition: all 0.4s ease;
        }

        .partner-card:hover .partner-logo {
            opacity: 1;
            filter: drop-shadow(0 0 10px rgba(218,113,0,0.5));
        }

        .partner-name {
            font-family: 'Barlow Condensed', sans-serif;
            font-size: 1.4rem; font-weight: 700; color: var(--white);
            margin-bottom: 0.25rem; letter-spacing: 1px;
        }

        .partner-name-ar {
            font-family: 'Tajawal', sans-serif;
            font-size: 1.1rem; font-weight: 700; color: rgba(255,255,255,0.7);
            margin-bottom: 0.5rem;
        }

        .partner-tagline { font-size: 0.9rem; color: rgba(255,255,255,0.45); margin-bottom: 1.75rem; }

        .partner-tags {
            display: flex; flex-wrap: wrap; gap: 0.5rem;
            justify-content: center; margin-bottom: 2rem;
        }

        .partner-tag {
            background: rgba(218,113,0,0.15);
            border: 1px solid rgba(218,113,0,0.3);
            color: var(--secondary-light);
            font-family: 'Tajawal', sans-serif;
            font-size: 0.8rem; font-weight: 700;
            padding: 0.3rem 0.75rem; border-radius: 2px;
        }

        .partner-link {
            display: inline-flex; align-items: center; gap: 0.5rem;
            background: linear-gradient(135deg, var(--secondary), var(--secondary-light));
            color: var(--white);
            font-family: 'Tajawal', sans-serif;
            font-size: 0.95rem; font-weight: 700;
            padding: 0.75rem 1.75rem; border-radius: 3px;
            transition: all 0.3s ease;
            box-shadow: 0 4px 20px rgba(218,113,0,0.3);
        }

        .partner-link:hover { transform: translateY(-2px); box-shadow: 0 8px 30px rgba(218,113,0,0.5); }
        .partner-link svg { width: 14px; height: 14px; transition: transform 0.3s ease; }
        .partner-link:hover svg { transform: translateX(-4px); }

        .collab-badge-float {
            position: absolute; bottom: -1rem; right: -1rem;
            background: var(--accent); color: var(--white);
            font-family: 'Tajawal', sans-serif;
            font-size: 0.8rem; font-weight: 700;
            padding: 0.5rem 1rem; border-radius: 3px;
            display: flex; align-items: center; gap: 0.5rem;
            box-shadow: 0 4px 20px rgba(0,180,216,0.4);
            animation: floatBadge 3s ease-in-out infinite;
        }

        .collab-badge-float::before { content: '✓'; font-size: 1rem; }

        @keyframes floatBadge { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-6px); } }

        /* ===========================
           Clients
           =========================== */
        .clients-grid {
            display: grid; grid-template-columns: repeat(3, 1fr);
            gap: 2rem; max-width: 900px; margin: 0 auto;
        }

        .client-logo {
            background: transparent;
            display: flex; align-items: center; justify-content: center; min-height: 130px;
            box-shadow: 0 2px 12px var(--shadow);
            transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
            opacity: 0; transform: translateY(30px) scale(0.95);
            border: 1px solid var(--border-color); position: relative; overflow: hidden;
        }

        .client-logo.animate { opacity: 1; transform: translateY(0) scale(1); }
        .client-logo:hover { transform: translateY(-8px) scale(1.03); box-shadow: 0 20px 50px var(--shadow-lg); }

        .client-logo img {
            max-width: 100%; max-height: 90px;
            filter: grayscale(100%) opacity(0.6); transition: all 0.4s ease;
        }

        .client-logo:hover img { filter: grayscale(0%) opacity(1); }

        /* ===========================
           Contact
           =========================== */
        .contact-wrapper {
            display: grid; grid-template-columns: 1.4fr 1fr;
            gap: 5rem; align-items: start;
        }

        .contact-info { padding-top: 1rem; order: 1; text-align: left; }
        .contact-info .section-label { text-align: left; }
        .contact-info .section-title { text-align: left; }
        .contact-info .title-line { margin-left: 0; margin-right: auto; }

        .contact-detail {
            display: flex; align-items: flex-start; gap: 1rem;
            margin-bottom: 1.75rem;
            opacity: 0; transform: translateX(-20px); transition: all 0.6s ease;
        }

        .contact-detail.animate { opacity: 1; transform: translateX(0); }

        .contact-icon {
            width: 44px; height: 44px;
            background: rgba(218,113,0,0.1);
            border: 1px solid rgba(218,113,0,0.2);
            border-radius: 4px;
            display: flex; align-items: center; justify-content: center;
            color: var(--secondary); flex-shrink: 0; transition: all 0.3s ease;
        }

        .contact-detail:hover .contact-icon { background: var(--secondary); color: var(--white); }
        .contact-icon svg { width: 20px; height: 20px; }

        .contact-detail-text strong {
            font-family: 'Tajawal', sans-serif; font-size: 0.85rem; font-weight: 800;
            color: var(--text-muted); display: block; margin-bottom: 0.25rem;
        }

        .contact-detail-text span, .contact-detail-text a { font-size: 0.975rem; color: var(--text-dark); }
        .contact-detail-text a:hover { color: var(--secondary); }

        /* Form */
        .contact-form-wrap {
            order: 2;
            background: var(--white); border-radius: 8px; padding: 3rem;
            box-shadow: 0 8px 40px var(--shadow);
            border: 1px solid var(--border-color);
        }

        .form-row {
            display: grid; grid-template-columns: 1fr 1fr;
            gap: 1.25rem; margin-bottom: 1.25rem;
        }

        .form-group { margin-bottom: 1.25rem; }

        .form-group label {
            display: block; font-family: 'Tajawal', sans-serif;
            font-size: 0.9rem; font-weight: 700; color: var(--text-muted); margin-bottom: 0.5rem;
        }

        .required { color: var(--secondary); }

        .form-group input, .form-group textarea {
            width: 100%; padding: 0.875rem 1rem;
            border: 1.5px solid var(--border-color); border-radius: 4px;
            font-size: 1rem; font-family: 'Tajawal', sans-serif;
            color: var(--text-dark); background: var(--bg-light);
            transition: all 0.35s ease; direction: ltr;
        }

        .form-group input:focus, .form-group textarea:focus {
            outline: none; border-color: var(--secondary);
            background: var(--white);
            box-shadow: 0 0 0 3px rgba(218,113,0,0.08);
        }

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

        .error-message { display: none; color: #dc3545; font-size: 0.8rem; margin-top: 0.3rem; }
        .form-group.error input, .form-group.error textarea { border-color: #dc3545; }
        .form-group.error .error-message { display: block; }

        .form-success {
            display: none; background: linear-gradient(135deg, #d4edda, #c3e6cb);
            color: #155724; padding: 1rem 1.5rem; border-radius: 4px;
            margin-top: 1rem; text-align: center; font-weight: 700;
            border-left: 4px solid #28a745;
        }

        .form-success.show { display: block; animation: successPop 0.5s ease forwards; }

        @keyframes successPop { from { opacity: 0; transform: scale(0.95); } to { opacity: 1; transform: scale(1); } }

        /* ===========================
           Footer
           =========================== */
        .footer {
            background: var(--bg-dark); color: var(--white);
            padding: 4rem 0 2rem;
            border-top: 1px solid rgba(255,255,255,0.05);
        }

        .footer-content {
            display: grid; grid-template-columns: 2fr 1fr 1fr;
            gap: 3rem; margin-bottom: 3rem;
        }

        .footer-brand p { font-size: 0.95rem; color: rgba(255,255,255,0.55); line-height: 1.75; margin-top: 1rem; }

        .footer-logo { height: 44px; width: auto;  opacity: 0.85; }

        .footer-title {
            font-family: 'Tajawal', sans-serif; font-size: 0.9rem; font-weight: 800;
            color: var(--secondary); margin-bottom: 1.25rem;
        }

        .footer-links { display: flex; flex-direction: column; gap: 0.6rem; }

        .footer-links a {
            font-size: 0.9rem; color: rgba(255,255,255,0.55);
            transition: var(--transition); display: flex; align-items: center; gap: 0.5rem;
        }

        .footer-links a:hover { color: var(--white); }

        .footer-bottom {
            display: flex; align-items: center; justify-content: space-between;
            padding-top: 2rem;
            border-top: 1px solid rgba(255,255,255,0.07);
        }

        .footer-copy { font-size: 0.85rem; color: rgba(255,255,255,0.3); }
        .footer-copy span { color: var(--secondary); }

        .social-links { display: flex; gap: 0.75rem; }

        .social-link {
            width: 36px; height: 36px; display: flex; align-items: center; justify-content: center;
            background: transparent; border: 1px solid rgba(255,255,255,0.1);
            border-radius: 4px; color: rgba(255,255,255,0.5); transition: all 0.3s ease;
        }

        .social-link:hover {
            background: var(--secondary); border-color: var(--secondary); color: var(--white);
            transform: translateY(-3px); box-shadow: 0 6px 20px rgba(218,113,0,0.4);
        }

        .social-link svg { width: 16px; height: 16px; }

        /* ===========================
           Responsive
           =========================== */
        @media (max-width: 1023px) {
            .services-grid, .supplies-grid { grid-template-columns: repeat(2, 1fr); }
            .about-wrapper { grid-template-columns: 1fr; gap: 3rem; }
            .about-visual { order: unset; }
            .about-text { order: unset; }
            .collab-inner { grid-template-columns: 1fr; gap: 3rem; }
            .collab-visual { order: unset; }
            .contact-wrapper { grid-template-columns: 1fr; gap: 3rem; }
            .contact-info { order: unset; }
            .contact-form-wrap { order: unset; }
            .contact-info .section-title { text-align: center; }
            .contact-info .title-line { margin: 0 auto 2rem; }
            .footer-content { grid-template-columns: 1fr 1fr; }
            .footer-brand { grid-column: 1 / -1; }
        }

        @media (max-width: 767px) {
            .nav {
                position: fixed; top: 72px; right: 0;
                width: 100%; height: calc(100vh - 72px);
                background: var(--primary);
                transform: translateX(100%);
                transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1);
                flex-direction: column; align-items: stretch;
                padding: 2rem; gap: 0;
            }

            .nav.active { transform: translateX(0); }
            .nav-list { flex-direction: column; gap: 0; margin-bottom: 2rem; }
            .nav-list li { border-bottom: 1px solid rgba(255,255,255,0.06); }
            .nav-link { display: block; padding: 1rem 0; font-size: 1.2rem; }
            .hamburger { display: flex; }
            section { padding: 4rem 0; }
            .services-grid, .supplies-grid { grid-template-columns: 1fr; }
            .mission-grid { grid-template-columns: 1fr; }
            .form-row { grid-template-columns: 1fr; }
            .hero-stats { flex-wrap: wrap; gap: 1.5rem; }
            .stat-divider { display: none; }
            .footer-content { grid-template-columns: 1fr; }
            .footer-bottom { flex-direction: column; gap: 1rem; text-align: center; }
            .clients-grid { grid-template-columns: repeat(2, 1fr); }
            .about-badge { bottom: -1rem; left: -0.5rem; }
            .contact-form-wrap { padding: 2rem 1.5rem; }
            .collab-text .section-label { text-align: center; }
            .collab-heading { font-size: 2rem; }
        }