:root {
    --bg-main: #000000;
    --bg-card: #09090b;
    --text-main: #FAFAFA;
    --text-muted: #A1A1AA;
    --border-color: rgba(255, 255, 255, 0.08);
    --border-hover: rgba(255, 255, 255, 0.2);
    --glow-color: rgba(255, 255, 255, 0.05);
    --nav-bg: rgba(0, 0, 0, 0.7);
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    scroll-behavior: smooth;
}

body {
    background-color: var(--bg-main);
    color: var(--text-main);
    line-height: 1.7;
    -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4 {
    color: var(--text-main);
    font-weight: 600;
    letter-spacing: -0.04em;
}

/* Animations */
@keyframes fadeUp {
    0% { opacity: 0; transform: translateY(40px); }
    100% { opacity: 1; transform: translateY(0); }
}

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

/* Navigation */
nav {
    position: fixed;
    top: 0;
    width: 100%;
    background-color: var(--nav-bg);
    backdrop-filter: blur(12px);
    z-index: 100;
    border-bottom: 1px solid var(--border-color);
}

.nav-container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 1rem 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    display: flex;
    align-items: center;
    gap: 12px;
    font-weight: 600;
    font-size: 1.25rem;
    color: var(--text-main);
    text-decoration: none;
    letter-spacing: -0.02em;
}

.nav-icon {
    width: 28px;
    height: 28px;
    border-radius: 6px;
}

.nav-links a {
    color: var(--text-muted);
    text-decoration: none;
    margin-left: 2.5rem;
    font-weight: 400;
    font-size: 0.9rem;
    transition: color 0.2s ease;
}

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

/* Hero Section */
/* Rotating Text */
.rotating-text {
    display: inline-block;
    min-width: 300px;
    padding-bottom: 0.2em; /* Prevents descender clipping in Arabic */
    line-height: 1.1;
    background: linear-gradient(90deg, #FFFFFF 0%, #A1A1AA 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}
.rotating-text.fade-out {
    animation: fadeOutUp 0.4s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}
.rotating-text.fade-in {
    animation: fadeInUp 0.4s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

@keyframes fadeOutUp {
    0% { opacity: 1; transform: translateY(0); }
    100% { opacity: 0; transform: translateY(-20px); }
}
@keyframes fadeInUp {
    0% { opacity: 0; transform: translateY(20px); }
    100% { opacity: 1; transform: translateY(0); }
}

/* Floating Languages Background */
.hero {
    position: relative;
    overflow: hidden;
}
.floating-languages {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
    pointer-events: none;
    overflow: hidden;
}
.float-word {
    position: absolute;
    color: rgba(255, 255, 255, 0.03);
    font-size: 4rem;
    font-weight: 700;
    white-space: nowrap;
    animation: floatAnim 20s linear infinite;
    opacity: 0;
}
@keyframes floatAnim {
    0% { transform: translate(100vw, 100px) scale(0.8); opacity: 0; }
    10% { opacity: 1; }
    90% { opacity: 1; }
    100% { transform: translate(-50vw, -100px) scale(1.2); opacity: 0; }
}
.w1 { top: 10%; animation-duration: 25s; animation-delay: 0s; font-size: 6rem; }
.w2 { top: 30%; animation-duration: 35s; animation-delay: 5s; font-size: 3rem; }
.w3 { top: 50%; animation-duration: 28s; animation-delay: 2s; font-size: 8rem; color: rgba(255, 255, 255, 0.02); }
.w4 { top: 70%; animation-duration: 40s; animation-delay: 10s; font-size: 5rem; }
.w5 { top: 20%; animation-duration: 30s; animation-delay: 15s; font-size: 4rem; }
.w6 { top: 80%; animation-duration: 32s; animation-delay: 8s; font-size: 7rem; }
.w7 { top: 40%; animation-duration: 22s; animation-delay: 12s; font-size: 5rem; }
.w8 { top: 60%; animation-duration: 26s; animation-delay: 18s; font-size: 6rem; }


.hero {
    padding: 200px 2rem 100px;
    text-align: center;
    position: relative;
    animation: fadeUp 1s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

.hero::before {
    content: '';
    position: absolute;
    top: -20%;
    left: 50%;
    transform: translateX(-50%);
    width: 800px;
    height: 800px;
    background: radial-gradient(circle, rgba(255,255,255,0.08) 0%, rgba(0,0,0,0) 70%);
    z-index: -1;
    pointer-events: none;
}

.hero h1 {
    font-size: 5rem;
    line-height: 1;
    margin-bottom: 1.5rem;
    background: linear-gradient(180deg, #FFFFFF 0%, #A1A1AA 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.hero p {
    font-size: 1.15rem;
    color: var(--text-muted);
    margin-bottom: 2.5rem;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
    font-weight: 400;
}

.cta-button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background-color: #FAFAFA;
    color: #000000;
    padding: 0.9rem 2.5rem;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 500;
    font-size: 1rem;
    transition: all 0.2s ease;
}

.cta-button:hover {
    background-color: #E4E4E7;
    transform: translateY(-1px);
}

/* Sections */
section {
    padding: 4rem 2rem 8rem;
    max-width: 1280px;
    margin: 0 auto;
}

.section-header {
    text-align: center;
    margin-bottom: 4rem;
    opacity: 0;
    animation: fadeUp 1s cubic-bezier(0.16, 1, 0.3, 1) 0.2s forwards;
}

.section-header h2 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

.section-header p {
    font-size: 1.1rem;
    color: var(--text-muted);
    max-width: 600px;
    margin: 0 auto;
}

/* Slideshow Showcase System */
.slideshow-container {
    display: flex;
    gap: 4rem;
    max-width: 1100px;
    margin: 0 auto;
    align-items: flex-start;
}

.slideshow-visuals {
    flex: 1;
    position: sticky;
    top: 150px;
    display: flex;
    justify-content: center;
}

.phone-frame {
    position: relative;
    width: 340px;
    height: 700px;
    border-radius: 44px;
    border: 12px solid #18181b;
    background-color: #000;
    box-shadow: 0 0 0 2px #27272a, 0 30px 60px -12px rgba(255, 255, 255, 0.05);
    overflow: hidden;
}

/* Simulate phone notch */
.phone-frame::before {
    content: '';
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 140px;
    height: 30px;
    background-color: #18181b;
    border-bottom-left-radius: 16px;
    border-bottom-right-radius: 16px;
    z-index: 10;
}

.slide-image {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 0;
    transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1), transform 1.2s cubic-bezier(0.16, 1, 0.3, 1);
    transform: scale(1.05);
}

.slide-image.active {
    opacity: 1;
    transform: scale(1);
    z-index: 5;
}

.slideshow-content {
    flex: 1;
    display: flex;
    flex-direction: column;
    justify-content: center;
    gap: 0.75rem;
    padding-top: 0;
    min-height: 700px;
}

.feature-block {
    padding: 1.5rem 2rem;
    background-color: transparent;
    border-radius: 20px;
    border: 1px solid transparent;
    cursor: pointer;
    transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
    opacity: 0.4;
    transform: translateX(-15px);
}

.feature-block:hover {
    opacity: 0.8;
}

.feature-block.active {
    background-color: var(--bg-card);
    border-color: var(--border-color);
    opacity: 1;
    transform: translateX(0);
    box-shadow: 0 10px 40px var(--glow-color);
}

.feature-block h3 {
    font-size: 1.25rem;
    margin-bottom: 0.5rem;
    color: var(--text-main);
}

.feature-block p {
    color: var(--text-muted);
    font-size: 0.95rem;
    line-height: 1.5;
    margin-bottom: 0;
}

@media (max-width: 900px) {
    .slideshow-container {
        flex-direction: column;
        align-items: center;
    }
    
    .slideshow-visuals {
        position: relative;
        top: 0;
        margin-bottom: 4rem;
    }
    
    .slideshow-content {
        padding-top: 0;
        padding-bottom: 2rem;
    }
    
    .feature-block {
        transform: translateX(0);
    }
}

/* Architecture */
.bg-light {
    background-color: #050505;
    padding: 6rem 0;
    border-top: 1px solid var(--border-color);
}

.container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 2rem;
}

.tech-stack {
    display: flex;
    justify-content: center;
    gap: 1.5rem;
    flex-wrap: wrap;
    margin-top: 3rem;
}

.tech-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    gap: 1rem;
    color: var(--text-muted);
    font-weight: 500;
    padding: 2.5rem 2rem;
    background-color: var(--bg-card);
    border-radius: 20px;
    border: 1px solid var(--border-color);
    width: 280px;
    transition: all 0.3s ease;
}

.tech-item:hover {
    border-color: var(--border-hover);
}

.tech-item span {
    font-size: 1.1rem;
    color: var(--text-main);
}

/* Legal Pages */
.legal-container {
    max-width: 800px;
    margin: 140px auto 100px;
    padding: 3rem;
    background-color: var(--bg-card);
    border-radius: 16px;
    border: 1px solid var(--border-color);
}

.legal-header {
    margin-bottom: 3rem;
    padding-bottom: 2rem;
    border-bottom: 1px solid var(--border-color);
}

.legal-header h1 {
    font-size: 2rem;
    margin-bottom: 0.5rem;
}

.legal-content h2 {
    font-size: 1.25rem;
    margin-top: 2.5rem;
    margin-bottom: 1rem;
    color: var(--text-main);
}

.legal-content p, .legal-content ul {
    color: var(--text-muted);
    margin-bottom: 1rem;
    font-size: 0.95rem;
}

.legal-content ul {
    padding-left: 2rem;
    margin-bottom: 1.5rem;
}

.legal-content li {
    margin-bottom: 0.5rem;
}

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

.footer-links {
    margin-bottom: 2rem;
}

.footer-links a {
    color: var(--text-muted);
    text-decoration: none;
    margin: 0 1rem;
    font-weight: 400;
    font-size: 0.9rem;
}

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

/* Responsive */
@media (max-width: 1024px) {
    .bento-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    .span-2x2, .span-2x1 {
        grid-column: span 2;
    }
    .span-1x2 {
        grid-column: span 1;
        grid-row: span 1;
        min-height: 400px;
    }
}

@media (max-width: 768px) {
    .hero h1 { font-size: 3rem; }
    .bento-grid { grid-template-columns: 1fr; }
    .span-2x2, .span-2x1, .span-1x2, .small-card { 
        grid-column: span 1; 
        grid-row: auto; 
        min-height: 350px;
    }
    .span-2x2 .bento-text, .span-2x1 .bento-text { max-width: 100%; }
    .span-2x2 .bento-image-wrapper { width: 100%; height: 50%; bottom: 0; left: 0; right: 0; }
    .nav-links { display: none; }
}

/* Background Motion Path Styling */
.hero-motion-container {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 0;
    opacity: 0.12; /* Keep it subtle */
}

/* Broken Text Character Styling */
.broken-text {
    cursor: pointer;
    display: inline-block;
}

.broken-char {
    display: inline-block;
    position: relative;
    user-select: none;
}