:root {
    --bg-dark: #111111;
    /* Softer dark, like asphalt */
    --bg-panel: #1a1a1a;
    --primary: #FF3B30;
    /* Editorial Red (like Supreme/Nike infrared) */
    --accent-blue: #e0e0e0;
    /* Changed to Light Grey for monochrome look */
    --accent-green: #FF3B30;
    /* Unified accent color */
    --accent-pink: #ffffff;
    /* White for strong contrast */
    --text-main: #ffffff;
    --text-muted: #b0b0b0;
    --font-heading: 'Heebo', sans-serif;
    --font-body: 'Rubik', sans-serif;
    --glass-border: 1px solid rgba(255, 255, 255, 0.1);
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    background-color: var(--bg-dark);
    color: var(--text-main);
    font-family: var(--font-body);
    line-height: 1.6;
    overflow-x: hidden;
    position: relative;
    direction: rtl;
}

/* Background Noise Removed for cleaner look */
.noise-overlay {
    display: none;
}

/* Typography */
h1,
h2,
h3,
h4 {
    font-family: var(--font-heading);
    font-weight: 900;
    letter-spacing: -0.02em;
}

a {
    text-decoration: none;
    color: inherit;
    transition: all 0.3s ease;
}

ul {
    list-style: none;
}

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

/* Header */
.glass-header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    padding: 1rem 2rem;
    display: flex;
    justify-content: center;
    background: rgba(17, 17, 17, 0.95);
    /* Solid dark background */
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border-bottom: 1px solid #333;
    z-index: 1000;
}

nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: 100%;
    max-width: 1200px;
}

.logo {
    font-weight: 900;
    font-size: 1.5rem;
    letter-spacing: -0.05em;
    /* Tighter tracking for modern look */
    color: var(--text-main);
    text-transform: uppercase;
    font-style: italic;
    /* Speed/Sport feeling */
}

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

nav a {
    font-weight: 500;
    font-size: 1.1rem;
}

nav a:hover {
    color: var(--accent-blue);
}

/* Hero Section */
.hero {
    min-height: 100vh;
    display: grid;
    grid-template-columns: 1fr 1fr;
    align-items: center;
    padding: 8rem 2rem 4rem;
    max-width: 1400px;
    margin: 0 auto;
    position: relative;
}

/* Large Glow behind hero */
/* Subtle gradient behind hero instead of blob */
.hero::before {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle at 70% 30%, #222 0%, transparent 70%);
    z-index: -1;
    opacity: 0.5;
}

.hero-content {
    z-index: 2;
}

.eyebrow {
    color: var(--accent-green);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-bottom: 1rem;
    display: block;
}

h1 {
    font-size: 6rem;
    line-height: 0.9;
    margin-bottom: 0.5rem;
    color: var(--text-main);
    text-transform: uppercase;
    font-style: italic;
}

h2 {
    font-size: 3rem;
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: 2rem;
}

.highlight {
    color: var(--primary);
    /* Solid Red */
    text-shadow: none;
    font-style: italic;
}

.hero p {
    font-size: 1.25rem;
    max-width: 500px;
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: 3rem;
}

.hero-actions {
    display: flex;
    gap: 1rem;
}

/* Buttons - Solid & Clean */
.cta-button {
    padding: 1rem 2.5rem;
    border-radius: 4px;
    /* Less rounded */
    font-weight: 700;
    font-size: 1rem;
    cursor: pointer;
    border: none;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    transition: all 0.2s ease;
}

.cta-button.primary {
    background: var(--text-main);
    color: #000;
    box-shadow: none;
}

.cta-button.primary:hover {
    background: #ccc;
    transform: translateY(-2px);
}

.cta-button.secondary {
    background: transparent;
    color: var(--text-main);
    border: 1px solid rgba(255, 255, 255, 0.3);
}

.cta-button.secondary:hover {
    border-color: var(--text-main);
    background: rgba(255, 255, 255, 0.05);
}

.cta-button-small {
    padding: 0.5rem 1.25rem;
    border-radius: 4px;
    background: var(--primary);
    color: white !important;
    font-weight: 700;
    text-transform: uppercase;
    font-size: 0.9rem;
}

.cta-button-small:hover {
    background: #FF5A50;
    /* Lighter red */
    box-shadow: none;
}

/* Hero Visual */
.hero-visual {
    display: flex;
    justify-content: center;
    position: relative;
}

.hero-image {
    max-width: 100%;
    height: auto;
    /* Realistic shadow instead of neon glow */
    filter: drop-shadow(0 20px 30px rgba(0, 0, 0, 0.5));
    /* Removed float animation for a static, premium photography look */
}

/* Removed float keyframes */
/* Glass Section */
.glass-section {
    padding: 6rem 0;
    position: relative;
}

.glass-section h3,
.contact-section h3,
#takeaways h3 {
    font-size: 2.5rem;
    margin-bottom: 2rem;
    text-align: center;
}

.glass-section p {
    font-size: 1.3rem;
    text-align: center;
    max-width: 800px;
    margin: 0 auto 1.5rem;
    color: #ddd;
}

/* Cards Grid */
.cards-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    padding: 2rem 0;
}

.card {
    background: #111;
    border: 1px solid #333;
    padding: 2rem;
    border-radius: 4px;
    /* Sharp corners */
    transition: all 0.3s ease;
}

.card:hover {
    transform: translateY(-5px);
    border-color: var(--primary);
    /* Red border on hover */
    background: #151515;
}

.card .icon {
    font-size: 3rem;
    margin-bottom: 1.5rem;
}

.card h4 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    color: var(--text-main);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    font-weight: 700;
}

.card p {
    color: #ccc;
}

/* Speaker Section */
.speaker-grid {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: 4rem;
    align-items: center;
    background: rgba(255, 255, 255, 0.03);
    padding: 3rem;
    border-radius: 20px;
    border: var(--glass-border);
}

.speaker-image {
    display: flex;
    justify-content: center;
}

.profile-image {
    width: 250px;
    height: 250px;
    object-fit: cover;
    border: 1px solid #444;
    border-radius: 0;
    /* Sharp edges for editorial look */
}

.speaker-info h3 {
    text-align: right;
    margin-bottom: 0.5rem;
}

.speaker-info h4 {
    font-size: 1.8rem;
    color: var(--primary);
    margin-bottom: 1.5rem;
    text-transform: uppercase;
    font-weight: 700;
}

.speaker-info p {
    text-align: right;
    margin: 0 0 1rem;
    color: #ccc;
    max-width: none;
}

/* Articles Section */
.articles-list {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    max-width: 800px;
    margin: 0 auto;
}

.article-link {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1.5rem;
    background: #111;
    border: 1px solid #333;
    border-radius: 4px;
    /* Sharp */
    transition: all 0.3s ease;
}

.article-link:hover {
    background: #1a1a1a;
    transform: translateX(-5px);
    /* Move left because RTL */
    border-color: var(--primary);
}

.article-icon {
    font-size: 1.5rem;
}

.article-title {
    font-size: 1.1rem;
    font-weight: 500;
}

/* Contact Section */
.contact-section {
    padding: 6rem 0 8rem;
}

.glass-card {
    background: #111;
    border: 1px solid #333;
    border-radius: 4px;
    padding: 4rem;
    text-align: center;
}

.contact-form {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    max-width: 500px;
    margin: 3rem auto 0;
}

.contact-form input {
    padding: 1rem;
    border-radius: 0;
    border: 1px solid #444;
    background: #1a1a1a;
    color: white;
    font-family: var(--font-body);
    font-size: 1rem;
    direction: rtl;
}

.contact-form input:focus {
    outline: none;
    border-color: var(--accent-blue);
}

footer {
    text-align: center;
    padding: 2rem;
    border-top: 1px solid #333;
    color: #666;
    background: #111;
}

/* Mobile Responsiveness */
@media (max-width: 768px) {
    .glass-header {
        padding: 1rem;
    }

    .logo {
        font-size: 1.2rem;
    }

    nav ul {
        display: none;
        /* simple hide for mvp */
    }

    .hero {
        grid-template-columns: 1fr;
        padding-top: 6rem;
        text-align: center;
    }

    .hero-visual {
        margin-top: 4rem;
        order: -1;
    }

    .speaker-grid {
        grid-template-columns: 1fr;
        padding: 2rem;
        text-align: center;
    }

    .speaker-info h3,
    .speaker-info h4,
    .speaker-info p {
        text-align: center;
    }

    h1 {
        font-size: 3.5rem;
    }

    h2 {
        font-size: 2rem;
    }

    .hero-actions {
        justify-content: center;
        flex-direction: column;
    }

    .glass-card {
        padding: 2rem;
    }
}