/* ==========================================
   CASA-PRO — TECH / AI / PROGRAMMING THEME
   Futuristic Dark Cyber Design
   ========================================== */

/* --- CSS Variables --- */
:root {
    --bg-dark: #030014;
    --bg-card: rgba(15, 10, 40, 0.7);
    --bg-glass: rgba(255, 255, 255, 0.03);
    --neon-cyan: #00f0ff;
    --neon-cyan-rgb: 0, 240, 255;
    --neon-purple: #a855f7;
    --neon-purple-rgb: 168, 85, 247;
    --neon-blue: #3b82f6;
    --neon-blue-rgb: 59, 130, 246;
    --neon-green: #22d3ee;
    --neon-pink: #ec4899;
    --text-white: #f0f0f0;
    --text-gray: #94a3b8;
    --text-dim: #475569;
    --border-glow: rgba(0, 240, 255, 0.15);
    --font-ar: 'Tajawal', sans-serif;
    --font-en: 'Poppins', sans-serif;
    --font-code: 'Fira Code', 'Courier New', monospace;
    --radius: 16px;
    --radius-sm: 10px;
    --transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

/* --- Reset --- */
*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; font-size: 16px; }
a { text-decoration: none; color: inherit; }
ul { list-style: none; }
img { max-width: 100%; height: auto; }

body {
    font-family: var(--font-en);
    background: var(--bg-dark);
    color: var(--text-white);
    line-height: 1.7;
    overflow-x: hidden;
}

body.rtl {
    direction: rtl;
    font-family: var(--font-ar);
}

body.ltr {
    direction: ltr;
    font-family: var(--font-en);
}

::selection {
    background: rgba(var(--neon-cyan-rgb), 0.3);
    color: #fff;
}

/* Scrollbar */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--bg-dark); }
::-webkit-scrollbar-thumb { background: linear-gradient(var(--neon-cyan), var(--neon-purple)); border-radius: 3px; }

.container { max-width: 1200px; margin: 0 auto; padding: 0 2rem; }

/* ==========================================
   ANIMATED BACKGROUND — Circuit Grid
   ========================================== */
.circuit-bg {
    position: fixed;
    top: 0; left: 0; right: 0; bottom: 0;
    z-index: 0;
    pointer-events: none;
    overflow: hidden;
}

.circuit-bg::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0; bottom: 0;
    background-image:
        linear-gradient(rgba(var(--neon-cyan-rgb), 0.03) 1px, transparent 1px),
        linear-gradient(90deg, rgba(var(--neon-cyan-rgb), 0.03) 1px, transparent 1px);
    background-size: 80px 80px;
    animation: gridPulse 8s ease-in-out infinite;
}

.circuit-bg::after {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0; bottom: 0;
    background:
        radial-gradient(ellipse at 15% 30%, rgba(var(--neon-purple-rgb), 0.08) 0%, transparent 50%),
        radial-gradient(ellipse at 85% 60%, rgba(var(--neon-cyan-rgb), 0.06) 0%, transparent 50%),
        radial-gradient(ellipse at 50% 90%, rgba(var(--neon-blue-rgb), 0.05) 0%, transparent 50%);
}

@keyframes gridPulse {
    0%, 100% { opacity: 0.5; }
    50% { opacity: 1; }
}

/* ==========================================
   NAVBAR
   ========================================== */
.navbar {
    position: fixed;
    top: 0; left: 0; right: 0;
    z-index: 1000;
    padding: 1rem 0;
    transition: var(--transition);
}

.navbar.scrolled {
    background: rgba(3, 0, 20, 0.92);
    backdrop-filter: blur(25px) saturate(180%);
    border-bottom: 1px solid rgba(var(--neon-cyan-rgb), 0.1);
    padding: 0.5rem 0;
}

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

.logo {
    font-size: 2.2rem;
    font-weight: 800;
    font-family: var(--font-en);
    letter-spacing: 3px;
    position: relative;
    display: flex;
    align-items: center;
    gap: 10px;
}

.logo-icon {
    height: 44px;
    width: auto;
    filter: drop-shadow(0 0 8px rgba(0, 212, 255, 0.4));
}

.logo-text {
    background: linear-gradient(135deg, var(--neon-cyan), var(--neon-purple));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.logo::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0; right: 0;
    height: 2px;
    background: linear-gradient(90deg, var(--neon-cyan), transparent);
    opacity: 0.5;
}

body.rtl .logo::after {
    background: linear-gradient(-90deg, var(--neon-cyan), transparent);
}

.nav-links {
    display: flex;
    gap: 2rem;
    align-items: center;
}

.nav-links a {
    font-size: 0.95rem;
    font-weight: 500;
    color: var(--text-gray);
    transition: var(--transition);
    position: relative;
    padding: 0.5rem 0;
}

.nav-links a:hover, .nav-links a.active { color: var(--neon-cyan); }

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--neon-cyan);
    transition: var(--transition);
    box-shadow: 0 0 10px rgba(var(--neon-cyan-rgb), 0.5);
}

body.rtl .nav-links a::after { left: auto; right: 0; }
.nav-links a:hover::after, .nav-links a.active::after { width: 100%; }

.nav-cta {
    padding: 0.5rem 1.5rem;
    background: linear-gradient(135deg, var(--neon-cyan), var(--neon-purple));
    border: none;
    border-radius: 25px;
    color: #fff;
    font-weight: 600;
    font-size: 0.9rem;
    cursor: pointer;
    transition: var(--transition);
    font-family: inherit;
    text-decoration: none;
    display: inline-block;
}

.nav-cta:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 30px rgba(var(--neon-cyan-rgb), 0.3);
}

.hamburger {
    display: none;
    background: none;
    border: none;
    color: var(--text-white);
    font-size: 1.5rem;
    cursor: pointer;
}

/* ==========================================
   HERO SECTION
   ========================================== */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
    padding: 6rem 2rem 4rem;
}

/* Matrix Rain Canvas */
#matrixCanvas {
    position: absolute;
    top: 0; left: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
    opacity: 0.15;
}

/* Neural Network Canvas */
#neuralCanvas {
    position: absolute;
    top: 0; left: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
    opacity: 0.3;
}

.hero-glow {
    position: absolute;
    width: 600px;
    height: 600px;
    border-radius: 50%;
    filter: blur(120px);
    opacity: 0.12;
    z-index: 1;
    animation: glowFloat 12s ease-in-out infinite;
}

.hero-glow-1 {
    top: -200px; left: -100px;
    background: var(--neon-purple);
}

.hero-glow-2 {
    bottom: -200px; right: -100px;
    background: var(--neon-cyan);
    animation-delay: -6s;
}

@keyframes glowFloat {
    0%, 100% { transform: translate(0, 0) scale(1); }
    33% { transform: translate(40px, -30px) scale(1.1); }
    66% { transform: translate(-30px, 20px) scale(0.9); }
}

.hero-content {
    position: relative;
    z-index: 5;
    text-align: center;
    max-width: 900px;
}

/* Code brackets decoration */
.hero-code-deco {
    font-family: var(--font-code);
    font-size: 1rem;
    color: var(--neon-cyan);
    opacity: 0.5;
    margin-bottom: 1rem;
    letter-spacing: 2px;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 1.5rem;
    background: rgba(var(--neon-cyan-rgb), 0.08);
    border: 1px solid rgba(var(--neon-cyan-rgb), 0.2);
    border-radius: 50px;
    font-size: 0.85rem;
    color: var(--neon-cyan);
    margin-bottom: 2rem;
    animation: badgePulse 3s ease-in-out infinite;
}

.hero-badge i { font-size: 0.7rem; }

@keyframes badgePulse {
    0%, 100% { box-shadow: 0 0 0 0 rgba(var(--neon-cyan-rgb), 0.2); }
    50% { box-shadow: 0 0 0 10px rgba(var(--neon-cyan-rgb), 0); }
}

.hero-title {
    font-size: 4rem;
    font-weight: 800;
    line-height: 1.2;
    margin-bottom: 1.5rem;
}

.hero-title .gradient-text {
    background: linear-gradient(135deg, var(--neon-cyan) 0%, var(--neon-purple) 50%, var(--neon-pink) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    background-size: 200% 200%;
    animation: gradientShift 6s ease-in-out infinite;
}

@keyframes gradientShift {
    0%, 100% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
}

/* Typing cursor */
.typing-cursor {
    display: inline-block;
    width: 3px;
    height: 1em;
    background: var(--neon-cyan);
    margin-left: 4px;
    animation: blink 1s step-end infinite;
    vertical-align: text-bottom;
}

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

.hero-subtitle {
    font-size: 1.2rem;
    color: var(--text-gray);
    max-width: 700px;
    margin: 0 auto 2.5rem;
    line-height: 1.9;
}

.hero-btns {
    display: flex;
    gap: 1.2rem;
    justify-content: center;
    flex-wrap: wrap;
    margin-bottom: 3rem;
}

/* Buttons */
.btn-neon {
    display: inline-flex;
    align-items: center;
    gap: 0.6rem;
    padding: 1rem 2.5rem;
    background: linear-gradient(135deg, var(--neon-cyan), var(--neon-purple));
    color: #fff;
    border: none;
    border-radius: 50px;
    font-size: 1.05rem;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
    font-family: inherit;
    position: relative;
    overflow: hidden;
    text-decoration: none;
}

.btn-neon::before {
    content: '';
    position: absolute;
    top: 0; left: -100%;
    width: 100%; height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.2), transparent);
    transition: 0.6s;
}

.btn-neon:hover::before { left: 100%; }

.btn-neon:hover {
    transform: translateY(-3px);
    box-shadow: 0 15px 50px rgba(var(--neon-cyan-rgb), 0.35);
}

.btn-ghost {
    display: inline-flex;
    align-items: center;
    gap: 0.6rem;
    padding: 1rem 2.5rem;
    background: transparent;
    color: var(--neon-cyan);
    border: 1.5px solid rgba(var(--neon-cyan-rgb), 0.4);
    border-radius: 50px;
    font-size: 1.05rem;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
    font-family: inherit;
    text-decoration: none;
}

.btn-ghost:hover {
    background: rgba(var(--neon-cyan-rgb), 0.08);
    border-color: var(--neon-cyan);
    transform: translateY(-3px);
    box-shadow: 0 15px 50px rgba(var(--neon-cyan-rgb), 0.15);
}

/* Hero Stats Bar */
.hero-stats {
    display: flex;
    justify-content: center;
    gap: 3rem;
    padding-top: 2rem;
    border-top: 1px solid rgba(var(--neon-cyan-rgb), 0.1);
}

.hero-stat {
    text-align: center;
}

.hero-stat-value {
    font-size: 2rem;
    font-weight: 800;
    font-family: var(--font-en);
    background: linear-gradient(135deg, var(--neon-cyan), var(--neon-purple));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-stat-label {
    font-size: 0.85rem;
    color: var(--text-dim);
    margin-top: 0.2rem;
}

/* ==========================================
   SECTION COMMON
   ========================================== */
.section { padding: 7rem 0; position: relative; z-index: 2; }
.section-alt { background: rgba(10, 5, 30, 0.5); }

.section-header {
    text-align: center;
    margin-bottom: 4rem;
}

.section-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.4rem 1.2rem;
    background: rgba(var(--neon-purple-rgb), 0.1);
    border: 1px solid rgba(var(--neon-purple-rgb), 0.2);
    border-radius: 50px;
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--neon-purple);
    text-transform: uppercase;
    letter-spacing: 2px;
    margin-bottom: 1rem;
    font-family: var(--font-en);
}

.section-title {
    font-size: 2.8rem;
    font-weight: 800;
    margin-bottom: 1rem;
    line-height: 1.3;
}

.section-title .highlight {
    background: linear-gradient(135deg, var(--neon-cyan), var(--neon-purple));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.section-subtitle {
    font-size: 1.1rem;
    color: var(--text-gray);
    max-width: 650px;
    margin: 0 auto;
}

/* ==========================================
   SERVICES SECTION
   ========================================== */
.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(min(340px, 100%), 1fr));
    gap: 1.5rem;
}

.service-card {
    background: var(--bg-glass);
    border: 1px solid rgba(var(--neon-cyan-rgb), 0.08);
    border-radius: var(--radius);
    padding: 2.5rem 2rem;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
    backdrop-filter: blur(10px);
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 2px;
    background: linear-gradient(90deg, transparent, var(--neon-cyan), var(--neon-purple), transparent);
    opacity: 0;
    transition: var(--transition);
}

.service-card::after {
    content: '';
    position: absolute;
    top: -50%; right: -50%;
    width: 150px; height: 150px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(var(--neon-cyan-rgb), 0.06) 0%, transparent 70%);
    transition: var(--transition);
}

.service-card:hover {
    transform: translateY(-8px);
    border-color: rgba(var(--neon-cyan-rgb), 0.25);
    box-shadow:
        0 25px 60px rgba(0, 0, 0, 0.3),
        0 0 30px rgba(var(--neon-cyan-rgb), 0.05);
}

.service-card:hover::before { opacity: 1; }
.service-card:hover::after { transform: scale(2); }

.service-icon-wrap {
    width: 70px;
    height: 70px;
    border-radius: 16px;
    background: linear-gradient(135deg, rgba(var(--neon-cyan-rgb), 0.12), rgba(var(--neon-purple-rgb), 0.12));
    border: 1px solid rgba(var(--neon-cyan-rgb), 0.15);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.6rem;
    color: var(--neon-cyan);
    margin-bottom: 1.5rem;
    transition: var(--transition);
    position: relative;
}

.service-card:hover .service-icon-wrap {
    background: linear-gradient(135deg, rgba(var(--neon-cyan-rgb), 0.2), rgba(var(--neon-purple-rgb), 0.2));
    transform: scale(1.1) rotate(5deg);
    box-shadow: 0 0 25px rgba(var(--neon-cyan-rgb), 0.15);
}

.service-card h3 {
    font-size: 1.25rem;
    font-weight: 700;
    margin-bottom: 0.8rem;
    color: var(--text-white);
}

.service-card p {
    color: var(--text-gray);
    font-size: 0.95rem;
    line-height: 1.8;
}

/* ==========================================
   SOLUTIONS SECTION
   ========================================== */
.solutions-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
    margin-bottom: 4rem;
}

.solution-card {
    background: var(--bg-glass);
    border: 1px solid rgba(var(--neon-purple-rgb), 0.1);
    border-radius: var(--radius);
    padding: 2.5rem;
    position: relative;
    overflow: hidden;
    transition: var(--transition);
    backdrop-filter: blur(10px);
}

.solution-card .card-number {
    position: absolute;
    top: 1.5rem;
    font-family: var(--font-en);
    font-size: 4rem;
    font-weight: 900;
    line-height: 1;
    background: linear-gradient(135deg, rgba(var(--neon-cyan-rgb), 0.08), rgba(var(--neon-purple-rgb), 0.04));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

body.rtl .solution-card .card-number { left: 1.5rem; }
body.ltr .solution-card .card-number { right: 1.5rem; }

.solution-card:hover {
    transform: translateY(-6px);
    border-color: rgba(var(--neon-purple-rgb), 0.3);
    box-shadow: 0 25px 60px rgba(0, 0, 0, 0.3);
}

.solution-icon {
    width: 65px;
    height: 65px;
    border-radius: 16px;
    background: linear-gradient(135deg, rgba(var(--neon-purple-rgb), 0.15), rgba(var(--neon-cyan-rgb), 0.1));
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    color: var(--neon-purple);
    margin-bottom: 1.5rem;
    transition: var(--transition);
}

.solution-card:hover .solution-icon {
    transform: scale(1.1);
    box-shadow: 0 0 25px rgba(var(--neon-purple-rgb), 0.15);
}

.solution-card h3 {
    font-size: 1.3rem;
    font-weight: 700;
    margin-bottom: 0.3rem;
}

.solution-tagline {
    font-family: var(--font-en);
    font-size: 0.8rem;
    color: var(--neon-cyan);
    letter-spacing: 2px;
    text-transform: uppercase;
    margin-bottom: 1rem;
    opacity: 0.7;
}

.solution-desc {
    color: var(--text-gray);
    font-size: 0.95rem;
    line-height: 1.8;
    margin-bottom: 1.2rem;
}

.solution-features li {
    display: flex;
    align-items: flex-start;
    gap: 0.6rem;
    color: var(--text-gray);
    font-size: 0.9rem;
    margin-bottom: 0.6rem;
    line-height: 1.6;
}

.solution-features li i {
    color: var(--neon-green);
    font-size: 0.75rem;
    margin-top: 0.35rem;
    flex-shrink: 0;
}

/* Tech Arsenal */
.tech-arsenal {
    text-align: center;
    margin-bottom: 3rem;
}

.tech-arsenal h3 {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 0.3rem;
}

.tech-arsenal-subtitle {
    font-family: var(--font-en);
    font-size: 0.9rem;
    color: var(--neon-cyan);
    letter-spacing: 3px;
    text-transform: uppercase;
    margin-bottom: 2rem;
    opacity: 0.7;
}

.tech-arsenal-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
    max-width: 900px;
    margin: 0 auto;
}

.tech-arsenal-col {
    background: var(--bg-glass);
    border: 1px solid rgba(var(--neon-cyan-rgb), 0.08);
    border-radius: var(--radius);
    padding: 1.5rem;
    backdrop-filter: blur(10px);
    transition: var(--transition);
}

.tech-arsenal-col:hover { border-color: rgba(var(--neon-cyan-rgb), 0.25); }

.tech-arsenal-header {
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--text-gray);
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
}

.tech-arsenal-header i { color: var(--neon-cyan); }

.tech-arsenal-items {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 0.5rem;
}

.tech-tag {
    padding: 0.4rem 1rem;
    background: rgba(var(--neon-cyan-rgb), 0.05);
    border: 1px solid rgba(var(--neon-cyan-rgb), 0.12);
    border-radius: 20px;
    font-size: 0.85rem;
    color: var(--text-gray);
    font-family: var(--font-en);
    font-weight: 500;
    transition: var(--transition);
}

.tech-tag:hover { border-color: var(--neon-cyan); color: var(--neon-cyan); }

.tech-tag.highlight {
    background: rgba(var(--neon-cyan-rgb), 0.1);
    border-color: rgba(var(--neon-cyan-rgb), 0.25);
    color: var(--neon-cyan);
}

/* Vision Quote */
.vision-quote {
    text-align: center;
    max-width: 800px;
    margin: 0 auto;
    padding: 3rem;
    background: linear-gradient(135deg, rgba(var(--neon-cyan-rgb), 0.04), rgba(var(--neon-purple-rgb), 0.04));
    border: 1px solid rgba(var(--neon-cyan-rgb), 0.12);
    border-radius: var(--radius);
    position: relative;
}

.vision-quote::before, .vision-quote::after {
    font-family: var(--font-en);
    font-size: 4rem;
    color: var(--neon-cyan);
    opacity: 0.15;
    position: absolute;
    line-height: 1;
}

.vision-quote::before { content: '"'; top: 0.5rem; left: 1.5rem; }
.vision-quote::after { content: '"'; bottom: 0rem; right: 1.5rem; }

.vision-quote blockquote {
    font-size: 1.15rem;
    line-height: 2;
    color: var(--text-gray);
    font-weight: 500;
    font-style: italic;
}

/* ==========================================
   PORTFOLIO SECTION
   ========================================== */
.portfolio-filters {
    display: flex;
    gap: 1rem;
    justify-content: center;
    margin-bottom: 3rem;
    flex-wrap: wrap;
}

.filter-btn {
    padding: 0.6rem 1.5rem;
    background: var(--bg-glass);
    border: 1px solid rgba(var(--neon-cyan-rgb), 0.1);
    color: var(--text-gray);
    border-radius: 25px;
    cursor: pointer;
    font-size: 0.9rem;
    font-weight: 500;
    transition: var(--transition);
    font-family: inherit;
}

.filter-btn:hover, .filter-btn.active {
    background: linear-gradient(135deg, var(--neon-cyan), var(--neon-purple));
    color: #fff;
    border-color: transparent;
    box-shadow: 0 5px 20px rgba(var(--neon-cyan-rgb), 0.2);
}

.portfolio-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
}

.portfolio-card {
    border-radius: var(--radius);
    overflow: hidden;
    position: relative;
    transition: var(--transition);
    background: var(--bg-glass);
    border: 1px solid rgba(var(--neon-cyan-rgb), 0.08);
}

.portfolio-card:hover {
    transform: translateY(-8px);
    box-shadow:
        0 25px 60px rgba(0, 0, 0, 0.4),
        0 0 30px rgba(var(--neon-cyan-rgb), 0.05);
    border-color: rgba(var(--neon-cyan-rgb), 0.2);
}

.portfolio-img {
    width: 100%;
    height: 250px;
    object-fit: cover;
    transition: var(--transition);
}

.portfolio-card:hover .portfolio-img {
    transform: scale(1.05);
    filter: brightness(0.7);
}

.portfolio-overlay {
    position: absolute;
    bottom: 0; left: 0; right: 0;
    padding: 2rem;
    background: linear-gradient(transparent 0%, rgba(3, 0, 20, 0.7) 30%, rgba(3, 0, 20, 0.95) 100%);
    transform: translateY(0);
    transition: var(--transition);
}

.portfolio-card:hover .portfolio-overlay { transform: translateY(0); }

.portfolio-overlay h3 {
    font-size: 1.2rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
    color: #fff;
    text-shadow: 0 2px 8px rgba(0, 0, 0, 0.8), 0 0 20px rgba(0, 0, 0, 0.5);
}

.portfolio-overlay p {
    font-size: 0.9rem;
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: 1rem;
    opacity: 1;
    text-shadow: 0 1px 4px rgba(0, 0, 0, 0.7);
    transition: var(--transition);
}

.portfolio-link {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--neon-cyan);
    font-size: 0.9rem;
    font-weight: 500;
    opacity: 0;
    transition: var(--transition);
}

.portfolio-card:hover .portfolio-link { opacity: 1; }

/* ==========================================
   ABOUT / STATS SECTION
   ========================================== */
.about-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.about-text p {
    color: var(--text-gray);
    font-size: 1.05rem;
    line-height: 1.9;
    margin-bottom: 2rem;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
}

.stat-card {
    background: var(--bg-glass);
    border: 1px solid rgba(var(--neon-cyan-rgb), 0.1);
    border-radius: var(--radius);
    padding: 2rem;
    text-align: center;
    transition: var(--transition);
    backdrop-filter: blur(10px);
    position: relative;
    overflow: hidden;
}

.stat-card::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 2px;
    background: linear-gradient(90deg, var(--neon-cyan), var(--neon-purple));
    transform: scaleX(0);
    transition: var(--transition);
}

.stat-card:hover::before { transform: scaleX(1); }

.stat-card:hover {
    border-color: rgba(var(--neon-cyan-rgb), 0.25);
    transform: translateY(-5px);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.3);
}

.stat-number {
    display: block;
    font-size: 2.8rem;
    font-weight: 800;
    font-family: var(--font-en);
    background: linear-gradient(135deg, var(--neon-cyan), var(--neon-purple));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 0.5rem;
}

.stat-label {
    color: var(--text-gray);
    font-size: 0.95rem;
}

/* Tech Stack Icons */
.tech-stack {
    margin-top: 4rem;
    text-align: center;
}

.tech-stack h3 {
    font-size: 1.3rem;
    color: var(--text-gray);
    margin-bottom: 2rem;
}

.tech-icons {
    display: flex;
    justify-content: center;
    gap: 1.5rem;
    flex-wrap: wrap;
}

.tech-icon {
    width: 60px;
    height: 60px;
    border-radius: 12px;
    background: var(--bg-glass);
    border: 1px solid rgba(var(--neon-cyan-rgb), 0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    color: var(--text-gray);
    transition: var(--transition);
}

.tech-icon:hover {
    color: var(--neon-cyan);
    border-color: var(--neon-cyan);
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(var(--neon-cyan-rgb), 0.15);
}

/* ==========================================
   CONTACT SECTION
   ========================================== */
.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    margin-top: 3rem;
}

.contact-form {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.contact-form input,
.contact-form textarea {
    width: 100%;
    padding: 1rem 1.5rem;
    background: var(--bg-glass);
    border: 1px solid rgba(var(--neon-cyan-rgb), 0.1);
    border-radius: var(--radius-sm);
    color: var(--text-white);
    font-size: 1rem;
    font-family: inherit;
    transition: var(--transition);
    outline: none;
    backdrop-filter: blur(10px);
}

.contact-form input:focus,
.contact-form textarea:focus {
    border-color: var(--neon-cyan);
    box-shadow: 0 0 0 3px rgba(var(--neon-cyan-rgb), 0.1), 0 0 20px rgba(var(--neon-cyan-rgb), 0.05);
}

.contact-form textarea { min-height: 150px; resize: vertical; }
.contact-form input::placeholder,
.contact-form textarea::placeholder { color: var(--text-dim); }

.contact-info {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.contact-item {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.contact-item-icon {
    width: 50px;
    height: 50px;
    border-radius: 12px;
    background: linear-gradient(135deg, rgba(var(--neon-cyan-rgb), 0.12), rgba(var(--neon-purple-rgb), 0.12));
    border: 1px solid rgba(var(--neon-cyan-rgb), 0.15);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--neon-cyan);
    font-size: 1.2rem;
    flex-shrink: 0;
    transition: var(--transition);
}

.contact-item:hover .contact-item-icon {
    box-shadow: 0 0 20px rgba(var(--neon-cyan-rgb), 0.15);
}

.contact-item-text h4 {
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: 0.2rem;
}

.contact-item-text p,
.contact-item-text a {
    color: var(--text-gray);
    font-size: 0.95rem;
}

.contact-item-text a:hover { color: var(--neon-cyan); }

/* ==========================================
   FOOTER
   ========================================== */
.footer {
    padding: 2rem 0;
    border-top: 1px solid rgba(var(--neon-cyan-rgb), 0.08);
    position: relative;
    z-index: 2;
}

.footer .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 1rem;
}

.footer p { color: var(--text-dim); font-size: 0.9rem; }

.social-links {
    display: flex;
    gap: 1rem;
}

.social-link {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: var(--bg-glass);
    border: 1px solid rgba(var(--neon-cyan-rgb), 0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-gray);
    font-size: 1rem;
    transition: var(--transition);
}

.social-link:hover {
    background: var(--neon-cyan);
    color: var(--bg-dark);
    border-color: var(--neon-cyan);
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(var(--neon-cyan-rgb), 0.3);
}

/* ==========================================
   SCROLL ANIMATIONS
   ========================================== */
.reveal {
    opacity: 0;
    transform: translateY(40px);
    transition: all 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

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

.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }
.reveal-delay-3 { transition-delay: 0.3s; }
.reveal-delay-4 { transition-delay: 0.4s; }

/* ==========================================
   BACK TO TOP
   ========================================== */
.back-to-top {
    position: fixed;
    bottom: 5.5rem;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--neon-cyan), var(--neon-purple));
    color: #fff;
    border: none;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition);
    z-index: 99;
}

body.rtl .back-to-top { left: 2rem; right: auto; }
body.ltr .back-to-top { right: 2rem; left: auto; }

.back-to-top.visible { opacity: 1; visibility: visible; }

.back-to-top:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 40px rgba(var(--neon-cyan-rgb), 0.4);
}

/* ==========================================
   TOAST
   ========================================== */
.toast {
    position: fixed;
    bottom: 2rem;
    padding: 1rem 2rem;
    background: linear-gradient(135deg, var(--neon-cyan), var(--neon-purple));
    color: #fff;
    border-radius: var(--radius-sm);
    font-weight: 600;
    z-index: 10000;
    transform: translateY(100px);
    opacity: 0;
    transition: var(--transition);
}

body.rtl .toast { right: 2rem; }
body.ltr .toast { left: 2rem; }

.toast.show { transform: translateY(0); opacity: 1; }
.toast.error { background: #ef4444; }

/* ==========================================
   FLOATING CODE SNIPPETS DECORATION
   ========================================== */
.code-float {
    position: absolute;
    font-family: var(--font-code);
    font-size: 0.75rem;
    color: rgba(var(--neon-cyan-rgb), 0.12);
    pointer-events: none;
    white-space: nowrap;
    z-index: 0;
}

.code-float.f1 { top: 15%; left: 5%; animation: codeDrift 20s linear infinite; }
.code-float.f2 { top: 40%; right: 3%; animation: codeDrift 25s linear infinite reverse; }
.code-float.f3 { bottom: 20%; left: 8%; animation: codeDrift 18s linear infinite; }
.code-float.f4 { top: 25%; right: 8%; animation: codeDrift 22s linear infinite reverse; }

@keyframes codeDrift {
    0% { transform: translateY(0) rotate(0deg); opacity: 0.1; }
    50% { opacity: 0.2; }
    100% { transform: translateY(-30px) rotate(2deg); opacity: 0.1; }
}

/* ==========================================
   AI BRAIN ANIMATION (Hero)
   ========================================== */
.ai-brain-container {
    position: absolute;
    z-index: 2;
    opacity: 0.08;
    pointer-events: none;
}

/* ==========================================
   LANDING PAGE (index.html)
   ========================================== */
.landing-page {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
}

.landing-content {
    text-align: center;
    z-index: 5;
    position: relative;
}

.landing-logo-img {
    height: 130px;
    width: auto;
    margin-bottom: 1rem;
    filter: drop-shadow(0 0 25px rgba(0, 212, 255, 0.4));
    animation: logoFloat 4s ease-in-out infinite;
}

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

.landing-logo {
    font-size: 6rem;
    font-weight: 900;
    font-family: var(--font-en);
    letter-spacing: 10px;
    margin-bottom: 1rem;
    background: linear-gradient(135deg, var(--neon-cyan), var(--neon-purple), var(--neon-pink));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    background-size: 300% 300%;
    animation: gradientShift 5s ease-in-out infinite;
}

.landing-tagline {
    font-size: 1.3rem;
    color: var(--text-gray);
    margin-bottom: 0.5rem;
    font-weight: 300;
}

.landing-code-line {
    font-family: var(--font-code);
    font-size: 0.95rem;
    color: rgba(var(--neon-cyan-rgb), 0.5);
    margin-bottom: 3rem;
}

.landing-code-line .keyword { color: var(--neon-purple); }
.landing-code-line .string { color: var(--neon-green); }
.landing-code-line .func { color: var(--neon-cyan); }

.lang-cards {
    display: flex;
    gap: 2rem;
    justify-content: center;
    flex-wrap: wrap;
}

.lang-card {
    width: 280px;
    padding: 3rem 2rem;
    background: var(--bg-glass);
    border: 1px solid rgba(var(--neon-cyan-rgb), 0.1);
    border-radius: var(--radius);
    cursor: pointer;
    transition: var(--transition);
    text-decoration: none;
    display: block;
    backdrop-filter: blur(10px);
    position: relative;
    overflow: hidden;
}

.lang-card::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--neon-cyan), var(--neon-purple));
    transform: scaleX(0);
    transition: var(--transition);
}

.lang-card:hover::before { transform: scaleX(1); }

.lang-card:hover {
    transform: translateY(-10px);
    border-color: rgba(var(--neon-cyan-rgb), 0.3);
    box-shadow:
        0 30px 80px rgba(0, 0, 0, 0.4),
        0 0 40px rgba(var(--neon-cyan-rgb), 0.08);
}

.lang-card-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
}

.lang-card h3 {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
}

.lang-card p {
    color: var(--text-gray);
    font-size: 0.9rem;
}

.lang-card .arrow {
    display: inline-block;
    margin-top: 1.5rem;
    color: var(--neon-cyan);
    font-size: 1.2rem;
    transition: var(--transition);
}

.lang-card:hover .arrow {
    transform: translateX(8px);
}

body.rtl .lang-card:hover .arrow {
    transform: translateX(-8px);
}

/* ==========================================
   MOBILE RESPONSIVE
   ========================================== */
@media (max-width: 768px) {
    .nav-links {
        position: fixed;
        top: 0;
        width: 75%;
        height: 100vh;
        background: rgba(3, 0, 20, 0.98);
        backdrop-filter: blur(20px);
        flex-direction: column;
        justify-content: center;
        gap: 2rem;
        transition: var(--transition);
        z-index: 999;
        border: 1px solid rgba(var(--neon-cyan-rgb), 0.08);
    }

    body.rtl .nav-links { right: -100%; }
    body.ltr .nav-links { left: -100%; }

    .nav-links.active {
        right: 0 !important;
        left: 0 !important;
    }

    body.rtl .nav-links.active { right: 0 !important; left: auto !important; }
    body.ltr .nav-links.active { left: 0 !important; right: auto !important; }

    .hamburger { display: block; z-index: 1001; }

    .nav-cta {
        display: inline-flex !important;
        position: fixed;
        bottom: 1rem;
        left: 50%;
        transform: translateX(-50%);
        z-index: 1000;
        font-size: 0.9rem;
        padding: 0.5rem 1.2rem;
        border-radius: 2rem;
        background: rgba(var(--neon-cyan-rgb), 0.15);
        border: 1px solid rgba(var(--neon-cyan-rgb), 0.3);
    }

    .hero-title { font-size: 2.5rem; }
    .hero-subtitle { font-size: 1rem; }
    .hero-stats { flex-direction: column; gap: 1.5rem; }

    .section-title { font-size: 2rem; }

    .services-grid { grid-template-columns: 1fr; }
    .solutions-grid { grid-template-columns: 1fr; }
    .tech-arsenal-grid { grid-template-columns: 1fr; }
    .about-content { grid-template-columns: 1fr; gap: 2rem; }
    .contact-grid { grid-template-columns: 1fr; gap: 2rem; }
    .portfolio-grid { grid-template-columns: 1fr; }
    .stats-grid { grid-template-columns: 1fr; }

    .landing-logo { font-size: 3.5rem; }
    .landing-logo-img { height: 90px; }
    .lang-cards { flex-direction: column; align-items: center; }

    .solution-card { padding: 1.5rem; }
    .vision-quote { padding: 2rem 1.5rem; }

    .footer .container { flex-direction: column; text-align: center; }

    /* New sections responsive */
    .process-timeline { grid-template-columns: repeat(2, 1fr); gap: 1rem; }
    .testimonials-grid { grid-template-columns: 1fr; }
    .about-values { grid-template-columns: 1fr; }

    /* Reduce backdrop-filter on mobile for performance */
    .service-card,
    .solution-card,
    .portfolio-card,
    .contact-form,
    .contact-info {
        backdrop-filter: none;
        -webkit-backdrop-filter: none;
    }

    /* Fix WhatsApp + Back-to-top overlap */
    .back-to-top {
        bottom: 6.5rem;
    }
}

@media (max-width: 480px) {
    .hero-title { font-size: 2rem; }
    .hero { padding: 5rem 1rem 3rem; }
    .container { padding: 0 1rem; }
    .process-timeline { grid-template-columns: 1fr; }

    .back-to-top {
        bottom: 7rem;
        width: 42px;
        height: 42px;
    }
    .whatsapp-float {
        width: 48px;
        height: 48px;
        font-size: 1.5rem;
    }
}

/* ==========================================
   MOBILE OVERLAY
   ========================================== */
.mobile-overlay {
    position: fixed;
    top: 0; left: 0; right: 0; bottom: 0;
    background: rgba(0, 0, 0, 0.6);
    z-index: 998;
    display: none;
    backdrop-filter: blur(5px);
}

.mobile-overlay.active { display: block; }

/* ==========================================
   WHATSAPP FLOATING BUTTON
   ========================================== */
.whatsapp-float {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    width: 56px;
    height: 56px;
    border-radius: 50%;
    background: #25D366;
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.8rem;
    box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4);
    z-index: 999;
    transition: transform 0.3s, box-shadow 0.3s;
    text-decoration: none;
}
.whatsapp-float:hover {
    transform: scale(1.1);
    box-shadow: 0 6px 30px rgba(37, 211, 102, 0.6);
}
.rtl .whatsapp-float {
    right: auto;
    left: 2rem;
}

/* ==========================================
   SKIP LINK (ACCESSIBILITY)
   ========================================== */
.skip-link {
    position: absolute;
    top: -100%;
    left: 0;
    background: var(--neon-cyan);
    color: #030014;
    padding: 0.8rem 1.5rem;
    z-index: 10000;
    font-weight: 600;
    border-radius: 0 0 8px 0;
    transition: top 0.3s;
}
.skip-link:focus {
    top: 0;
}

/* ==========================================
   SCREEN READER ONLY
   ========================================== */
.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;
}

/* ==========================================
   FOCUS STYLES
   ========================================== */
*:focus-visible {
    outline: 2px solid var(--neon-cyan);
    outline-offset: 3px;
}
button:focus-visible,
a:focus-visible {
    outline: 2px solid var(--neon-cyan);
    outline-offset: 3px;
}

/* ==========================================
   LOADING SKELETON
   ========================================== */
.loading-skeleton {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 2rem;
}
.skeleton-card {
    height: 220px;
    border-radius: var(--radius);
    background: linear-gradient(90deg, rgba(255,255,255,0.03) 25%, rgba(255,255,255,0.06) 50%, rgba(255,255,255,0.03) 75%);
    background-size: 200% 100%;
    animation: skeleton-shimmer 1.5s ease-in-out infinite;
}
@keyframes skeleton-shimmer {
    0% { background-position: 200% 0; }
    100% { background-position: -200% 0; }
}

/* ==========================================
   PREFERS REDUCED MOTION
   ========================================== */
@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
    .code-float { display: none; }
    .hero-glow { display: none; }
    .circuit-bg { display: none; }
    canvas { display: none; }
    .skeleton-card { animation: none; }
}

/* ==========================================
   COMPANY PROFILE BUTTONS
   ========================================== */
.btn-profile {
    display: inline-flex;
    align-items: center;
    gap: 0.6rem;
    padding: 1rem 2.5rem;
    background: linear-gradient(135deg, #e74c3c, #c0392b);
    color: #fff;
    border: none;
    border-radius: 50px;
    font-size: 1.05rem;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
    font-family: inherit;
    text-decoration: none;
    position: relative;
    overflow: hidden;
}

.btn-profile::before {
    content: '';
    position: absolute;
    top: 0; left: -100%;
    width: 100%; height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.2), transparent);
    transition: 0.6s;
}

.btn-profile:hover::before { left: 100%; }

.btn-profile:hover {
    transform: translateY(-3px);
    box-shadow: 0 15px 50px rgba(231, 76, 60, 0.35);
    color: #fff;
}

.btn-profile i {
    font-size: 1.1rem;
}

.btn-profile-about {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    margin-top: 1.5rem;
    padding: 0.8rem 2rem;
    background: linear-gradient(135deg, #e74c3c, #c0392b);
    color: #fff;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 600;
    font-size: 0.95rem;
    transition: var(--transition);
}

.btn-profile-about:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 30px rgba(231, 76, 60, 0.3);
    color: #fff;
}

.footer-profile-link {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    color: rgba(255, 255, 255, 0.7);
    text-decoration: none;
    font-size: 0.9rem;
    transition: var(--transition);
    padding: 0.4rem 0;
}

.footer-profile-link:hover {
    color: #e74c3c;
}

.footer-profile-link i {
    color: #e74c3c;
}

/* Footer Legal Links */
.footer-legal-link {
    color: rgba(255, 255, 255, 0.5);
    text-decoration: none;
    font-size: 0.85rem;
    transition: var(--transition);
}
.footer-legal-link:hover {
    color: var(--neon-cyan);
}

/* ==========================================
   PROCESS TIMELINE
   ========================================== */
.process-timeline {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    margin-top: 3rem;
}

.process-step {
    background: var(--bg-glass);
    border: 1px solid rgba(var(--neon-cyan-rgb), 0.08);
    border-radius: 16px;
    padding: 2rem;
    text-align: center;
    position: relative;
    overflow: hidden;
    transition: var(--transition);
}

.process-step:hover {
    transform: translateY(-5px);
    border-color: rgba(var(--neon-cyan-rgb), 0.3);
    box-shadow: 0 10px 40px rgba(var(--neon-cyan-rgb), 0.1);
}

.process-number {
    position: absolute;
    top: 10px;
    right: 15px;
    font-size: 2rem;
    font-weight: 900;
    color: rgba(var(--neon-cyan-rgb), 0.08);
    font-family: var(--font-mono);
}

.rtl .process-number {
    right: auto;
    left: 15px;
}

.process-icon {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background: linear-gradient(135deg, rgba(var(--neon-cyan-rgb), 0.15), rgba(var(--neon-purple-rgb), 0.15));
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1rem;
    font-size: 1.4rem;
    color: var(--neon-cyan);
}

.process-step h3 {
    color: #fff;
    font-size: 1.1rem;
    margin-bottom: 0.5rem;
}

.process-step p {
    color: var(--text-gray);
    font-size: 0.9rem;
    line-height: 1.6;
}

/* ==========================================
   TESTIMONIALS
   ========================================== */
.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    margin-top: 3rem;
}

.testimonial-card {
    background: var(--bg-glass);
    border: 1px solid rgba(var(--neon-cyan-rgb), 0.08);
    border-radius: 16px;
    padding: 2rem;
    position: relative;
    transition: var(--transition);
}

.testimonial-card:hover {
    transform: translateY(-5px);
    border-color: rgba(var(--neon-cyan-rgb), 0.2);
    box-shadow: 0 10px 40px rgba(var(--neon-cyan-rgb), 0.08);
}

.testimonial-stars {
    margin-bottom: 1rem;
    color: #f1c40f;
    font-size: 0.9rem;
    display: flex;
    gap: 2px;
}

.testimonial-text {
    color: var(--text-gray);
    font-size: 0.95rem;
    line-height: 1.7;
    font-style: italic;
    margin-bottom: 1.5rem;
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.testimonial-avatar {
    width: 45px;
    height: 45px;
    border-radius: 50%;
    background: linear-gradient(135deg, rgba(var(--neon-cyan-rgb), 0.15), rgba(var(--neon-purple-rgb), 0.15));
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--neon-cyan);
    font-size: 1.1rem;
    flex-shrink: 0;
}

.testimonial-author strong {
    display: block;
    color: #fff;
    font-size: 0.95rem;
}

.testimonial-author span {
    display: block;
    color: var(--text-dim);
    font-size: 0.8rem;
    margin-top: 2px;
}

/* ==========================================
   FAQ
   ========================================== */
.faq-list {
    max-width: 800px;
    margin: 3rem auto 0;
}

.faq-item {
    background: var(--bg-glass);
    border: 1px solid rgba(var(--neon-cyan-rgb), 0.08);
    border-radius: 12px;
    margin-bottom: 1rem;
    overflow: hidden;
    transition: var(--transition);
}

.faq-item:hover {
    border-color: rgba(var(--neon-cyan-rgb), 0.2);
}

.faq-question {
    width: 100%;
    padding: 1.2rem 1.5rem;
    background: transparent;
    border: none;
    color: #fff;
    font-size: 1rem;
    font-weight: 500;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 1rem;
    text-align: left;
    font-family: inherit;
    transition: var(--transition);
}

.rtl .faq-question {
    text-align: right;
}

.faq-question:hover {
    color: var(--neon-cyan);
}

.faq-question i {
    color: var(--neon-cyan);
    font-size: 0.8rem;
    transition: transform 0.3s ease;
    flex-shrink: 0;
}

.faq-item.open .faq-question i {
    transform: rotate(180deg);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s ease, padding 0.3s ease;
}

.faq-item.open .faq-answer {
    max-height: 300px;
    padding: 0 1.5rem 1.2rem;
}

.faq-answer p {
    color: var(--text-gray);
    font-size: 0.92rem;
    line-height: 1.7;
}

/* ==========================================
   ABOUT VALUES
   ========================================== */
.about-values {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.2rem;
    margin: 1.5rem 0;
}

.about-value-item {
    background: rgba(var(--neon-cyan-rgb), 0.03);
    border: 1px solid rgba(var(--neon-cyan-rgb), 0.08);
    border-radius: 12px;
    padding: 1.2rem;
    text-align: center;
}

.about-value-item i {
    font-size: 1.5rem;
    color: var(--neon-cyan);
    margin-bottom: 0.5rem;
    display: block;
}

.about-value-item h4 {
    color: #fff;
    font-size: 0.95rem;
    margin-bottom: 0.3rem;
}

.about-value-item p {
    color: var(--text-dim);
    font-size: 0.82rem;
    line-height: 1.5;
}

/* ==========================================
   COOKIE CONSENT BANNER
   ========================================== */
.cookie-consent {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: rgba(3, 0, 20, 0.97);
    border-top: 1px solid rgba(var(--neon-cyan-rgb), 0.2);
    padding: 1rem 2rem;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1.5rem;
    flex-wrap: wrap;
    z-index: 10000;
    backdrop-filter: blur(10px);
    transform: translateY(100%);
    transition: transform 0.4s ease;
}
.cookie-consent.visible {
    transform: translateY(0);
}
.cookie-consent p {
    color: rgba(255, 255, 255, 0.8);
    font-size: 0.9rem;
    margin: 0;
    max-width: 600px;
}
.cookie-consent-btn {
    padding: 0.5rem 1.5rem;
    background: linear-gradient(135deg, var(--neon-cyan), var(--neon-purple));
    color: #fff;
    border: none;
    border-radius: 2rem;
    cursor: pointer;
    font-size: 0.85rem;
    font-weight: 600;
    white-space: nowrap;
    transition: var(--transition);
}
.cookie-consent-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 5px 20px rgba(var(--neon-cyan-rgb), 0.3);
}

/* ==========================================
   PRINT STYLES
   ========================================== */
@media print {
    .navbar, .back-to-top, .whatsapp-float, .circuit-bg,
    .hero-glow, .code-float, canvas, .cookie-consent,
    .mobile-overlay, .skip-link {
        display: none !important;
    }
    body {
        background: #fff !important;
        color: #000 !important;
    }
    .section, .footer {
        break-inside: avoid;
    }
    a { color: #000; text-decoration: underline; }
    a::after { content: " (" attr(href) ")"; font-size: 0.8em; }
}