:root {
    --bg-color: #0b0b0b;
    --card-bg: #1a1a1a;
    --card-light: #222222;
    --text-color: #f5f5f5;
    --text-muted: #aaaaaa;
    --accent-yellow: #f4c23d; 
    --accent-yellow-hover: #d5a528;
    --whatsapp-green: #25d366;
    --whatsapp-green-dark: #128c7e;
    --playstation-blue: #003791;
    --glass-bg: rgba(11, 11, 11, 0.7);
    --glass-border: rgba(255, 255, 255, 0.06);
    --glow-yellow: rgba(244, 194, 61, 0.15);
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Poppins', 'Cairo', sans-serif;
}

html {
    scroll-behavior: smooth;
    background-color: var(--bg-color);
}

body {
    background-color: transparent;
    color: var(--text-color);
    line-height: 1.6;
    overflow-x: hidden;
}

/* ===== LOADING SCREEN ===== */
.loader-overlay {
    position: fixed;
    top: 0; left: 0;
    width: 100%; height: 100%;
    background: var(--bg-color);
    z-index: 99999;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    transition: opacity 0.6s ease, visibility 0.6s ease;
}
.loader-overlay.hidden {
    opacity: 0;
    visibility: hidden;
}
.loader-logo {
    font-size: 3rem;
    font-weight: 900;
    color: #fff;
    letter-spacing: 4px;
    animation: loaderPulse 1.5s ease infinite;
}
.loader-logo i { color: var(--accent-yellow); margin-left: 10px; }
.loader-bar {
    width: 120px; height: 3px;
    background: rgba(255,255,255,0.1);
    border-radius: 10px;
    margin-top: 25px;
    overflow: hidden;
}
.loader-bar::after {
    content: '';
    display: block;
    width: 40%;
    height: 100%;
    background: var(--accent-yellow);
    border-radius: 10px;
    animation: loaderSlide 1s ease infinite;
}
@keyframes loaderPulse {
    0%, 100% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.7; transform: scale(0.98); }
}
@keyframes loaderSlide {
    0% { transform: translateX(-100%); }
    100% { transform: translateX(350%); }
}

/* ===== PARTICLES ===== */
#tsparticles {
    position: fixed;
    top: 0; left: 0;
    width: 100%; height: 100%;
    z-index: -1;
}

/* ===== LANGUAGE SYSTEM ===== */
html[lang="en"] .ar-text { display: none !important; }
html[lang="ar"] .en-text { display: none !important; }

/* ===== NAVBAR ===== */
nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 8%;
    background-color: var(--glass-bg);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    position: sticky;
    top: 0;
    z-index: 1000;
    border-bottom: 1px solid var(--glass-border);
    transition: padding 0.4s ease, background-color 0.4s ease;
}
nav.scrolled {
    padding: 12px 8%;
    background-color: rgba(11, 11, 11, 0.92);
    box-shadow: 0 5px 30px rgba(0,0,0,0.4);
}

.logo {
    font-size: 28px; font-weight: 700;
    display: flex; align-items: center;
    color: var(--text-color);
    text-decoration: none;
    letter-spacing: -1px;
    transition: transform 0.3s;
    z-index: 1001;
}
.logo:hover { transform: scale(1.02); }
.logo i { color: var(--accent-yellow); margin-left: 8px; font-size: 24px; }

.nav-links {
    display: flex;
    align-items: center;
}
.nav-links a {
    color: var(--text-color);
    text-decoration: none;
    margin-inline-start: 25px;
    font-weight: 600;
    font-size: 0.95rem;
    transition: color 0.3s ease;
    position: relative;
}
.nav-links a::after {
    content: '';
    position: absolute;
    bottom: -4px; left: 0;
    width: 0; height: 2px;
    background: var(--accent-yellow);
    transition: width 0.3s ease;
    border-radius: 2px;
}
.nav-links a:hover::after,
.nav-links a.active::after { width: 100%; }
.nav-links a:hover { color: var(--accent-yellow); }
.nav-links a.active { color: var(--accent-yellow); }

.lang-switch {
    background-color: transparent;
    border: 1px solid #444;
    padding: 6px 14px;
    border-radius: 5px;
    color: var(--accent-yellow) !important;
    transition: all 0.3s ease;
}
.lang-switch::after { display: none !important; }
.lang-switch:hover {
    background-color: var(--accent-yellow) !important;
    color: #111 !important;
    border-color: var(--accent-yellow);
}

/* Hamburger */
.hamburger {
    display: none;
    flex-direction: column;
    gap: 5px;
    cursor: pointer;
    z-index: 1001;
    padding: 5px;
    background: none;
    border: none;
}
.hamburger span {
    width: 28px; height: 3px;
    background: #fff;
    border-radius: 3px;
    transition: all 0.3s ease;
    display: block;
}
.hamburger.open span:nth-child(1) { transform: rotate(45deg) translate(5px, 6px); }
.hamburger.open span:nth-child(2) { opacity: 0; transform: translateX(-10px); }
.hamburger.open span:nth-child(3) { transform: rotate(-45deg) translate(5px, -6px); }

/* ===== GLOBAL ELEMENTS ===== */
.section-padding { padding: 100px 8%; }

.section-title {
    font-size: 2.5rem;
    margin-bottom: 10px;
    text-align: center;
    position: relative;
    padding-bottom: 15px;
}
.section-title span { color: var(--accent-yellow); }
.section-title::after {
    content: '';
    position: absolute;
    bottom: 0; left: 50%;
    transform: translateX(-50%);
    width: 60px; height: 3px;
    background: linear-gradient(90deg, transparent, var(--accent-yellow), transparent);
    border-radius: 2px;
}

.section-subtitle {
    color: var(--text-muted);
    margin-bottom: 60px;
    text-align: center;
    max-width: 800px;
    margin-inline: auto;
}

.btn {
    background-color: var(--accent-yellow);
    color: var(--bg-color);
    padding: 15px 30px;
    text-decoration: none;
    font-size: 1.1rem;
    font-weight: 700;
    border-radius: 8px;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(244, 194, 61, 0.3);
    display: inline-block;
    cursor: pointer;
    border: none;
}
.btn:hover {
    background-color: var(--accent-yellow-hover);
    transform: translateY(-3px);
    box-shadow: 0 6px 25px rgba(244, 194, 61, 0.5);
}
.btn-green { background-color: var(--whatsapp-green); box-shadow: 0 4px 15px rgba(37, 211, 102, 0.3); color: #ffffff; }
.btn-green:hover { background-color: var(--whatsapp-green-dark); box-shadow: 0 6px 20px rgba(37, 211, 102, 0.5); color: #ffffff; }

.btn-video {
    background: transparent;
    border: 2px solid rgba(255,255,255,0.3) !important;
    color: #fff !important;
    box-shadow: none;
    display: inline-flex;
    align-items: center;
    gap: 10px;
}
.btn-video:hover {
    border-color: #fff !important;
    background: rgba(255,255,255,0.05);
    box-shadow: 0 0 25px rgba(255,255,255,0.1);
    transform: translateY(-3px);
}
.btn-video i {
    font-size: 0.9rem;
    background: var(--accent-yellow);
    color: #111;
    width: 30px; height: 30px;
    border-radius: 50%;
    display: flex; align-items: center; justify-content: center;
    animation: videoPulse 2s ease infinite;
}
@keyframes videoPulse {
    0%, 100% { box-shadow: 0 0 0 0 rgba(244,194,61,0.4); }
    50% { box-shadow: 0 0 0 10px rgba(244,194,61,0); }
}

/* ===== HERO SECTION ===== */
.hero {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
    padding: 120px 20px 60px;
    background: radial-gradient(circle at center, rgba(31, 31, 31, 0.4) 0%, rgba(11, 11, 11, 0.8) 70%);
    position: relative;
}
.hero h1 { font-size: 3.5rem; margin-bottom: 20px; line-height: 1.2; }
.hero h1 span { color: var(--accent-yellow); }
.hero p { font-size: 1.2rem; color: var(--text-muted); max-width: 700px; margin-bottom: 15px; }

/* Typewriter */
.typewriter-wrapper {
    font-size: 1.3rem;
    color: var(--accent-yellow);
    margin-bottom: 40px;
    min-height: 2rem;
    font-weight: 600;
}
.typewriter-cursor {
    display: inline-block;
    width: 2px; height: 1.3rem;
    background: var(--accent-yellow);
    margin-left: 3px;
    vertical-align: middle;
    animation: cursorBlink 0.7s infinite;
}
@keyframes cursorBlink {
    0%, 100% { opacity: 1; }
    50% { opacity: 0; }
}

/* Scroll indicator */
.scroll-indicator {
    position: absolute;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    color: var(--text-muted);
    font-size: 0.8rem;
    letter-spacing: 2px;
    text-transform: uppercase;
    animation: scrollBounce 2s ease infinite;
    text-decoration: none;
    transition: color 0.3s;
}
.scroll-indicator:hover { color: var(--accent-yellow); }
.scroll-indicator i { font-size: 1.2rem; }
@keyframes scrollBounce {
    0%, 100% { transform: translateX(-50%) translateY(0); }
    50% { transform: translateX(-50%) translateY(10px); }
}

/* ===== SERVICES SECTION ===== */
.grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(250px, 1fr)); gap: 30px; }
.card {
    background: rgba(26, 26, 26, 0.6);
    backdrop-filter: blur(10px);
    padding: 40px 30px;
    border-radius: 15px;
    border: 1px solid var(--glass-border);
    transition: all 0.4s ease;
    cursor: pointer;
    text-align: center;
    position: relative;
    overflow: hidden;
}
.card::before {
    content: '';
    position: absolute;
    top: 0; left: 0;
    width: 100%; height: 100%;
    background: radial-gradient(circle at 50% 0%, var(--glow-yellow) 0%, transparent 70%);
    opacity: 0;
    transition: opacity 0.4s ease;
}
.card:hover::before { opacity: 1; }
.card:hover {
    transform: translateY(-10px);
    border-color: rgba(244, 194, 61, 0.3);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.4);
}
.card i { font-size: 40px; color: var(--accent-yellow); margin-bottom: 20px; transition: transform 0.3s ease; position: relative; z-index: 1; }
.card:hover i { transform: scale(1.15) rotate(-5deg); }
.card h3 { font-size: 1.3rem; margin-bottom: 15px; position: relative; z-index: 1; }
.card p { color: var(--text-muted); font-size: 0.95rem; position: relative; z-index: 1; }

/* ===== HOW WE WORK SECTION ===== */
.process-section { background: rgba(26, 26, 26, 0.2); }
.process-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
    position: relative;
    max-width: 1000px;
    margin: 0 auto;
}
.process-grid::before {
    content: '';
    position: absolute;
    top: 60px; left: 10%;
    width: 80%; height: 2px;
    background: linear-gradient(90deg, transparent, var(--accent-yellow), var(--accent-yellow), transparent);
    opacity: 0.3;
}
.process-step {
    text-align: center;
    position: relative;
    z-index: 1;
}
.process-number {
    width: 60px; height: 60px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--accent-yellow), var(--accent-yellow-hover));
    color: #111;
    font-size: 1.4rem;
    font-weight: 800;
    display: flex; align-items: center; justify-content: center;
    margin: 0 auto 20px;
    box-shadow: 0 5px 20px rgba(244, 194, 61, 0.3);
    transition: transform 0.3s, box-shadow 0.3s;
}
.process-step:hover .process-number {
    transform: scale(1.15);
    box-shadow: 0 8px 30px rgba(244, 194, 61, 0.5);
}
.process-icon {
    font-size: 2rem;
    color: var(--accent-yellow);
    margin-bottom: 12px;
}
.process-step h4 { font-size: 1.1rem; margin-bottom: 8px; color: #fff; }
.process-step p { font-size: 0.85rem; color: var(--text-muted); line-height: 1.5; }

/* ===== PRODUCTS SECTION ===== */
.products-bg { background-color: rgba(26, 26, 26, 0.3); border-top: 1px solid var(--glass-border); border-bottom: 1px solid var(--glass-border); }
.products-container { display: flex; flex-direction: column; gap: 60px; }

.product-showcase {
    display: flex; align-items: center; justify-content: space-between;
    background: rgba(11, 11, 11, 0.8);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255,255,255,0.08);
    border-radius: 20px;
    padding: 50px; gap: 40px;
    box-shadow: 0 20px 40px rgba(0,0,0,0.4);
    transition: all 0.4s ease;
}
.product-showcase:hover {
    transform: translateY(-5px);
    box-shadow: 0 25px 60px rgba(0,0,0,0.5);
    border-color: rgba(244, 194, 61, 0.15);
}
.product-image { flex: 1; text-align: center; }
.product-image img { max-width: 100%; width: 350px; border-radius: 15px; background: #ffffff; padding: 15px; transition: transform 0.5s ease; }
.product-showcase:hover .product-image img { transform: scale(1.05); }
.product-info { flex: 1.2; text-align: start; } 

.product-badge { background: rgba(37, 211, 102, 0.15); color: var(--whatsapp-green); padding: 6px 16px; border-radius: 50px; font-size: 0.85rem; font-weight: 600; display: inline-block; margin-bottom: 15px; border: 1px solid rgba(37, 211, 102, 0.3); backdrop-filter: blur(5px); }
.product-badge.badge-ps { background: rgba(0, 55, 145, 0.15); color: #4db3ff; border-color: rgba(77, 179, 255, 0.3); }

.product-info h3 { font-size: 2rem; margin-bottom: 15px; }
.product-info p { color: var(--text-muted); margin-bottom: 25px; }

.features-list { list-style: none; margin-bottom: 30px; padding: 0; }
.features-list li { margin-bottom: 15px; font-size: 1rem; display: flex; align-items: flex-start; }
.features-list li i { font-size: 1.2rem; margin-inline-end: 15px; margin-top: 4px; }
.features-list.feat-wa li i { color: var(--whatsapp-green); }
.features-list.feat-ps li i { color: var(--accent-yellow); }

/* ===== STATS SECTION ===== */
.stats-container { display: flex; flex-wrap: wrap; justify-content: center; gap: 40px; }
.stat-box {
    background: rgba(26, 26, 26, 0.6);
    backdrop-filter: blur(10px);
    border: 1px solid var(--glass-border);
    padding: 40px;
    border-radius: 15px;
    text-align: center;
    flex: 1; min-width: 200px; max-width: 250px;
    transition: all 0.4s ease;
}
.stat-box:hover {
    transform: translateY(-8px);
    border-color: var(--accent-yellow);
    box-shadow: 0 15px 40px rgba(0,0,0,0.5), 0 0 30px var(--glow-yellow);
}
.stat-box i { font-size: 40px; color: var(--accent-yellow); margin-bottom: 20px; }
.stat-number { font-size: 3.5rem; font-weight: 700; margin-bottom: 5px; color: #fff; line-height: 1; }
.stat-text { color: var(--text-muted); font-size: 1.1rem; font-weight: 600; }

/* ===== CLIENT LOGOS MARQUEE ===== */
.marquee-section { 
    padding: 50px 0; 
    overflow: hidden; 
    background: rgba(26, 26, 26, 0.2);
    border-top: 1px solid var(--glass-border);
    border-bottom: 1px solid var(--glass-border);
}
.marquee-title {
    text-align: center;
    font-size: 0.9rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 4px;
    margin-bottom: 30px;
    font-weight: 600;
}
.marquee-track {
    display: flex;
    animation: marqueeScroll 20s linear infinite;
    width: max-content;
}
.marquee-track:hover { animation-play-state: paused; }
.marquee-item {
    flex-shrink: 0;
    width: 150px; height: 80px;
    display: flex; align-items: center; justify-content: center;
    margin: 0 40px;
    filter: grayscale(100%) brightness(0.7);
    opacity: 0.5;
    transition: all 0.4s ease;
}
.marquee-item:hover {
    filter: grayscale(0%) brightness(1);
    opacity: 1;
    transform: scale(1.1);
}
.marquee-item img {
    max-width: 100%; max-height: 60px;
    object-fit: contain;
    border-radius: 8px;
}
@keyframes marqueeScroll {
    0% { transform: translateX(0); }
    100% { transform: translateX(-50%); }
}

/* ===== TESTIMONIALS SECTION ===== */
.testimonials-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 30px; }
.testimonial-card {
    background: rgba(34, 34, 34, 0.6);
    backdrop-filter: blur(10px);
    padding: 40px 30px;
    border-radius: 15px;
    border: 1px solid var(--glass-border);
    position: relative;
    transition: all 0.4s ease;
}
.testimonial-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(0,0,0,0.5);
    border-color: rgba(244, 194, 61, 0.2);
}
.testimonial-card i.quote-icon { font-size: 40px; color: rgba(244, 194, 61, 0.08); position: absolute; top: 20px; right: 20px; }
.testimonial-content { font-size: 1rem; font-style: italic; color: var(--text-color); margin-bottom: 25px; position: relative; z-index: 1; line-height: 1.8; }
.testimonial-author { display: flex; align-items: center; gap: 15px; border-top: 1px solid rgba(255,255,255,0.05); padding-top: 20px; }
.author-avatar { width: 55px; height: 55px; border-radius: 50%; background-color: #fff; display: flex; align-items: center; justify-content: center; overflow: hidden; border: 2px solid var(--accent-yellow); flex-shrink: 0; }
.author-avatar img { width: 100%; height: 100%; object-fit: contain; padding: 4px; }
.author-info h4 { font-size: 1rem; color: #fff; margin-bottom: 3px; }
.author-info p { font-size: 0.8rem; color: var(--accent-yellow); margin: 0; }

/* ===== FAQ SECTION ===== */
.faq-section { background: rgba(26, 26, 26, 0.2); }
.faq-container { max-width: 800px; margin: 0 auto; }
.faq-item {
    background: rgba(26, 26, 26, 0.6);
    backdrop-filter: blur(10px);
    border: 1px solid var(--glass-border);
    border-radius: 12px;
    margin-bottom: 15px;
    overflow: hidden;
    transition: border-color 0.3s;
}
.faq-item.open { border-color: rgba(244, 194, 61, 0.3); }
.faq-question {
    padding: 22px 25px;
    display: flex; justify-content: space-between; align-items: center;
    cursor: pointer;
    font-weight: 600;
    font-size: 1.05rem;
    color: #fff;
    transition: color 0.3s;
    user-select: none;
}
.faq-question:hover { color: var(--accent-yellow); }
.faq-question i {
    color: var(--accent-yellow);
    font-size: 0.9rem;
    transition: transform 0.4s ease;
    flex-shrink: 0;
    margin-inline-start: 15px;
}
.faq-item.open .faq-question i { transform: rotate(180deg); }
.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s ease, padding 0.4s ease;
    padding: 0 25px;
    color: var(--text-muted);
    line-height: 1.8;
    font-size: 0.95rem;
}
.faq-item.open .faq-answer {
    max-height: 300px;
    padding: 0 25px 22px;
}

/* ===== CONTACT SECTION ===== */
.contact { background: rgba(26, 26, 26, 0.3); text-align: center; border-top: 1px solid var(--glass-border); backdrop-filter: blur(5px); }
.contact-layout { display: flex; gap: 50px; flex-wrap: wrap; justify-content: center; align-items: flex-start; }

.contact-wrap { display: flex; flex-wrap: wrap; justify-content: center; gap: 20px; flex: 1; min-width: 300px; }
.contact-item {
    background: rgba(11, 11, 11, 0.8);
    backdrop-filter: blur(5px);
    padding: 25px 20px;
    border-radius: 12px;
    width: 220px;
    border: 1px solid var(--glass-border);
    transition: all 0.4s ease;
}
.contact-item:hover { transform: translateY(-5px); border-color: var(--accent-yellow); box-shadow: 0 10px 30px rgba(0,0,0,0.4); }
.contact-item i { font-size: 28px; color: var(--accent-yellow); margin-bottom: 12px; transition: transform 0.3s; }
.contact-item:hover i { transform: scale(1.15); }
.contact-item h4 { margin-bottom: 8px; font-size: 1rem; }
.contact-item a { color: var(--text-muted); text-decoration: none; transition: color 0.3s; display: inline-block; width: 100%; word-wrap: break-word; font-size: 0.9rem; }
.contact-item a:hover { color: var(--accent-yellow); }
.whatsapp-icon { color: var(--whatsapp-green) !important; }

/* Contact Form */
.contact-form-wrap {
    flex: 1;
    min-width: 320px;
    max-width: 500px;
}
.contact-form {
    display: flex;
    flex-direction: column;
    gap: 15px;
    text-align: start;
}
.contact-form input,
.contact-form textarea {
    width: 100%;
    padding: 15px 20px;
    background: rgba(11, 11, 11, 0.8);
    border: 1px solid var(--glass-border);
    border-radius: 10px;
    color: #fff;
    font-size: 1rem;
    font-family: 'Poppins', 'Cairo', sans-serif;
    transition: border-color 0.3s, box-shadow 0.3s;
    outline: none;
}
.contact-form input:focus,
.contact-form textarea:focus {
    border-color: var(--accent-yellow);
    box-shadow: 0 0 15px var(--glow-yellow);
}
.contact-form input::placeholder,
.contact-form textarea::placeholder {
    color: #555;
}
.contact-form textarea { resize: vertical; min-height: 120px; }
.contact-form .btn { align-self: flex-start; padding: 14px 35px; }

/* ===== FOOTER ===== */
footer {
    background-color: rgba(11, 11, 11, 0.9);
    border-top: 1px solid var(--glass-border);
    backdrop-filter: blur(5px);
}
.footer-content {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: 40px;
    padding: 60px 8% 40px;
}
.footer-brand .footer-logo {
    font-size: 1.8rem; font-weight: 700;
    color: #fff; margin-bottom: 15px;
}
.footer-brand .footer-logo i { color: var(--accent-yellow); margin-left: 8px; }
.footer-brand p { color: var(--text-muted); font-size: 0.9rem; line-height: 1.7; max-width: 350px; }

.footer-col h4 {
    font-size: 1.1rem; margin-bottom: 20px;
    color: #fff; position: relative; padding-bottom: 10px;
}
.footer-col h4::after {
    content: '';
    position: absolute; bottom: 0; left: 0;
    width: 30px; height: 2px;
    background: var(--accent-yellow);
    border-radius: 2px;
}
html[dir="rtl"] .footer-col h4::after { left: auto; right: 0; }
.footer-col a {
    display: block; color: var(--text-muted);
    text-decoration: none; margin-bottom: 10px;
    font-size: 0.9rem; transition: all 0.3s;
}
.footer-col a:hover { color: var(--accent-yellow); padding-inline-start: 5px; }

.footer-socials {
    display: flex; gap: 12px; margin-top: 20px;
}
.footer-socials a {
    width: 40px; height: 40px;
    border-radius: 50%;
    border: 1px solid rgba(255,255,255,0.1);
    display: flex; align-items: center; justify-content: center;
    color: var(--text-muted); font-size: 1rem;
    transition: all 0.3s; margin-bottom: 0;
}
.footer-socials a:hover {
    background: var(--accent-yellow);
    color: #111;
    border-color: var(--accent-yellow);
    transform: translateY(-3px);
    padding-inline-start: 0;
}

.footer-bottom {
    text-align: center;
    padding: 20px 8%;
    border-top: 1px solid var(--glass-border);
    color: var(--text-muted);
    font-size: 0.85rem;
}
.footer-bottom span { color: var(--accent-yellow); }

/* ===== FLOATING ELEMENTS ===== */
.whatsapp-float {
    position: fixed; width: 60px; height: 60px;
    bottom: 40px; right: 40px;
    background-color: var(--whatsapp-green);
    color: #FFF; border-radius: 50%;
    text-align: center; font-size: 30px;
    box-shadow: 0px 4px 15px rgba(37, 211, 102, 0.4);
    z-index: 100;
    display: flex; align-items: center; justify-content: center;
    text-decoration: none;
    transition: transform 0.3s ease, background-color 0.3s ease;
}
.whatsapp-float:hover { transform: scale(1.1); background-color: var(--whatsapp-green-dark); color: #FFF; }

.scroll-top-btn {
    position: fixed;
    bottom: 40px; left: 40px;
    width: 50px; height: 50px;
    border-radius: 50%;
    background: var(--card-bg);
    border: 1px solid rgba(255,255,255,0.1);
    color: var(--accent-yellow);
    font-size: 1.2rem;
    cursor: pointer;
    display: flex; align-items: center; justify-content: center;
    z-index: 100;
    opacity: 0; visibility: hidden;
    transform: translateY(20px);
    transition: all 0.4s ease;
    backdrop-filter: blur(10px);
}
.scroll-top-btn.visible { opacity: 1; visibility: visible; transform: translateY(0); }
.scroll-top-btn:hover { background: var(--accent-yellow); color: #111; border-color: var(--accent-yellow); }

/* ===== PROMO VIDEO MODAL ===== */
.promo-modal { position: fixed; top: 0; left: 0; width: 100%; height: 100%; background: rgba(0,0,0,0.95); z-index: 9999; display: flex; align-items: center; justify-content: center; opacity: 0; visibility: hidden; transition: all 0.4s ease; }
.promo-modal.open { opacity: 1; visibility: visible; }
.promo-modal iframe { width: 100%; height: 100%; border: none; }
.promo-modal-close { position: absolute; top: 15px; right: 20px; z-index: 10000; background: rgba(255,255,255,0.1); border: 1px solid rgba(255,255,255,0.2); color: #fff; font-size: 1.3rem; width: 50px; height: 50px; border-radius: 50%; cursor: pointer; display: flex; align-items: center; justify-content: center; transition: all 0.3s; backdrop-filter: blur(10px); }
.promo-modal-close:hover { background: rgba(244,194,61,0.3); border-color: #f4c23d; }

/* ===== RESPONSIVE ===== */
@media(max-width: 1024px) {
    .section-padding { padding: 80px 5%; }
    .footer-content { grid-template-columns: 1fr 1fr; }
}

@media(max-width: 900px) { 
    .product-showcase { flex-direction: column; text-align: center; } 
    .product-info { display: flex; flex-direction: column; align-items: center; text-align: center; }
    .features-list { text-align: start; display: inline-block; }
    .features-list li { justify-content: flex-start; }
    .process-grid { grid-template-columns: repeat(2, 1fr); gap: 40px; }
    .process-grid::before { display: none; }
}

@media(max-width: 768px) {
    .hamburger { display: flex; }
    .nav-links {
        position: fixed;
        top: 0; right: -100%;
        width: 75%; max-width: 320px; height: 100vh;
        background: rgba(11, 11, 11, 0.97);
        backdrop-filter: blur(20px);
        flex-direction: column;
        align-items: center;
        justify-content: center;
        gap: 25px;
        transition: right 0.4s cubic-bezier(0.22, 1, 0.36, 1);
        border-left: 1px solid var(--glass-border);
    }
    .nav-links.open { right: 0; }
    .nav-links a { margin-inline-start: 0; font-size: 1.1rem; }
    .nav-links a::after { display: none; }

    .hero { min-height: auto; padding: 130px 20px 80px; }
    .hero h1 { font-size: 2.2rem; }
    .hero p { font-size: 1rem; margin-bottom: 10px; }
    .typewriter-wrapper { font-size: 1.1rem; }

    .section-padding { padding: 60px 20px; }
    .section-title { font-size: 2rem; }
    .section-subtitle { font-size: 0.9rem; margin-bottom: 40px; }

    .product-showcase { padding: 30px 20px; gap: 20px; }
    .product-image img { width: 100%; max-width: 280px; }
    .product-info h3 { font-size: 1.5rem; }

    .stats-container { gap: 15px; }
    .stat-box { padding: 25px 15px; min-width: 140px; }
    .stat-number { font-size: 2.5rem; }

    .testimonial-card { padding: 30px 20px; }

    .contact-layout { flex-direction: column; align-items: center; }
    .contact-item { width: 100%; max-width: 350px; }

    .footer-content { grid-template-columns: 1fr; text-align: center; }
    .footer-brand p { margin: 0 auto; }
    .footer-col h4::after { left: 50%; transform: translateX(-50%); }
    html[dir="rtl"] .footer-col h4::after { left: 50%; right: auto; transform: translateX(-50%); }
    .footer-socials { justify-content: center; }
    .footer-col a:hover { padding-inline-start: 0; }

    .whatsapp-float { bottom: 20px; right: 20px; width: 50px; height: 50px; font-size: 26px; }
    .scroll-top-btn { bottom: 20px; left: 20px; width: 44px; height: 44px; }
}

@media(max-width: 480px) {
    .hero h1 { font-size: 1.8rem; }
    .grid { grid-template-columns: 1fr; }
    .stat-box { min-width: 100%; max-width: 100%; }
    .testimonials-grid { grid-template-columns: 1fr; }
    .process-grid { grid-template-columns: 1fr; }
    .marquee-item { width: 120px; margin: 0 25px; }
}