@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;700&display=swap');

/* Custom Properties for TRAE-like colors */
:root {
    --trae-dark-bg: #0a0a0a;
    --trae-medium-bg: #1a1a1a;
    --trae-light-bg: #2a2a2a;
    --trae-accent-blue: #00aaff;
    --trae-accent-green: #32f08c;
    --trae-text-light: #f5f5f7;
    --trae-text-medium: #c7c7cc;
    --trae-border-color: #2b2b2e;
    --trae-shadow-dark: rgba(0, 0, 0, 0.6);
    --trae-shadow-accent: rgba(0, 170, 255, 0.28);
}

/* General Body Styles */
html { scroll-behavior: smooth; }

body {
    font-family: 'Inter', sans-serif;
    margin: 0;
    padding: 0;
    background: var(--trae-dark-bg);
    color: var(--trae-text-light);
    line-height: 1.6;
    display: flex;
    flex-direction: column;
    min-height: 100vh;
    overflow-x: hidden;
}

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

/* Header Styles */
header {
    color: #ffffff;
    padding: 1.2em 0;
    text-align: center;
    position: sticky;
    top: 0;
    z-index: 1000;
}

header h1 {
    margin: 0;
    font-size: 2.8em;
    letter-spacing: 3px;
    font-weight: 700;
    text-shadow: 0 0 10px var(--trae-accent-blue);
}

.subtitle {
    font-size: 1.3em;
    color: var(--trae-text-medium);
    margin-top: 10px;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

/* Main Content Area */
main {
    flex: 1;
    padding: 40px 20px;
    max-width: 1200px;
    margin: 20px auto;
    background-color: rgba(26, 26, 26, 0.85);
    border-radius: 10px;
    box-shadow: 0 0 25px var(--trae-shadow-dark);
    position: relative;
    z-index: 1;
}

.cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 20px;
}

.card {
    background: var(--trae-light-bg);
    padding: 20px;
    border-radius: 8px;
    border: 1px solid var(--trae-border-color);
    transition: transform 0.3s, box-shadow 0.3s;
}

.card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 20px var(--trae-shadow-dark);
}

.card h3 {
    margin-top: 0;
    color: var(--trae-accent-blue);
}

.card p a {
    color: var(--trae-accent-green);
    text-decoration: none;
    transition: color 0.3s;
}

.card p a:hover {
    color: var(--trae-accent-blue);
    text-decoration: underline;
}

.modal {
    display: none;
    position: fixed;
    z-index: 2000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    overflow: auto;
    background-color: rgba(0, 0, 0, 0.85);
    justify-content: center;
    align-items: center;
}

.modal-content {
    position: relative;
    background: var(--trae-medium-bg);
    padding: 20px;
    border-radius: 10px;
    max-width: 90%;
    max-height: 90%;
    display: flex;
    justify-content: center;
    align-items: center;
}

.close-button {
    position: absolute;
    top: 10px;
    right: 20px;
    color: var(--trae-text-light);
    font-size: 30px;
    font-weight: bold;
    cursor: pointer;
}

.close-button:hover {
    color: var(--trae-accent-blue);
}

.container {
    padding: 0 20px;
}

/* Hero Section Styling */
.hero-section {
    text-align: center;
    padding: 80px 20px;
    margin-bottom: 60px;
    background: linear-gradient(45deg, rgba(0, 170, 255, 0.1), rgba(50, 240, 140, 0.1));
    border-radius: 15px;
    box-shadow: 0 0 40px rgba(0, 170, 255, 0.2);
}

.hero-section h2 {
    font-size: 3.5em;
    color: var(--trae-accent-blue);
    margin-bottom: 20px;
    text-shadow: 0 0 15px rgba(0, 170, 255, 0.6);
}

.hero-section p {
    font-size: 1.4em;
    color: var(--trae-text-light);
    max-width: 700px;
    margin: 0 auto 40px auto;
    line-height: 1.8;
}

.hero-button {
    padding: 20px 45px;
    font-size: 1.4em;
    background: linear-gradient(90deg, var(--trae-accent-green), var(--trae-accent-blue));
    box-shadow: 0 8px 25px rgba(50, 240, 140, 0.4);
}

.hero-button:hover {
    background: linear-gradient(90deg, var(--trae-accent-blue), var(--trae-accent-green));
    box-shadow: 0 10px 30px rgba(50, 240, 140, 0.6);
}

/* Section Styling */
.download-section,
.features-section {
    margin-bottom: 60px;
    text-align: center;
}

.download-section h2,
.features-section h2 {
    font-size: 2.5em;
    color: var(--trae-accent-blue); /* Accent color */
    margin-bottom: 30px;
    position: relative;
    display: inline-block;
    font-weight: 700;
}

.download-section h2::after,
.features-section h2::after {
    content: '';
    display: block;
    width: 80%;
    height: 4px;
    background: linear-gradient(90deg, transparent, var(--trae-accent-blue), transparent); /* Gradient underline */
    margin: 15px auto 0;
    border-radius: 2px;
}

/* Download Item Styling */
.download-item {
    background-color: var(--trae-light-bg);
    border: 1px solid var(--trae-border-color);
    padding: 30px;
    margin: 30px auto;
    border-radius: 12px;
    transition: transform 0.4s ease, box-shadow 0.4s ease, background-color 0.4s ease;
    max-width: 550px;
    position: relative;
    overflow: hidden;
}

.download-item::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(0, 170, 255, 0.1), transparent); /* Hover shine effect */
    transition: left 0.5s ease;
}

.download-item:hover::before {
    left: 100%;
}

.download-item:hover {
    transform: translateY(-8px) scale(1.02);
    box-shadow: 0 15px 40px var(--trae-shadow-accent);
    background-color: var(--trae-medium-bg);
}

.download-item h3 {
    margin-top: 0;
    color: var(--trae-accent-blue); /* Lighter accent for title */
    font-size: 2em;
    margin-bottom: 15px;
    font-weight: 700;
}

.download-item p {
    color: var(--trae-text-medium);
    margin-bottom: 25px;
    font-size: 1.1em;
}

/* Download Button Styling */
.download-button {
    display: inline-block;
    background: linear-gradient(90deg, var(--trae-accent-blue), #0077cc); /* Gradient button */
    color: #ffffff;
    padding: 15px 35px;
    text-decoration: none;
    border-radius: 50px; /* Pill shape */
    font-weight: bold;
    transition: all 0.3s ease;
    border: none;
    cursor: pointer;
    font-size: 1.2em;
    box-shadow: 0 5px 15px var(--trae-shadow-accent);
}

.download-button:hover {
    background: linear-gradient(90deg, #0077cc, var(--trae-accent-blue)); /* Reverse gradient on hover */
    transform: translateY(-3px) scale(1.05);
    box-shadow: 0 8px 20px var(--trae-shadow-accent);
}

/* Features List Styling */
.features-section ul {
    list-style: none;
    padding: 0;
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 25px;
}

.features-section li {
    background-color: var(--trae-light-bg);
    padding: 20px 30px;
    border-radius: 10px;
    border: 1px solid var(--trae-border-color);
    font-size: 1.15em;
    color: var(--trae-text-light);
    box-shadow: 0 8px 20px var(--trae-shadow-dark);
    transition: background-color 0.3s ease, transform 0.3s ease;
    flex: 1 1 calc(33% - 50px); /* Responsive sizing */
    max-width: 300px;
}

.features-section li:hover {
    background-color: var(--trae-medium-bg);
    transform: translateY(-5px);
}

/* Footer Styles */
footer {
    text-align: center;
    padding: 30px;
    background-color: rgba(13, 13, 13, 0.8); /* Semi-transparent footer */
    backdrop-filter: blur(5px);
    color: #888888;
    margin-top: auto; /* Pushes footer to the bottom */
    box-shadow: 0 -4px 10px var(--trae-shadow-dark);
    font-size: 1em;
    position: relative;
    z-index: 1000;
}

/* Responsive Adjustments */
@media (max-width: 768px) {
    header h1 {
        font-size: 2em;
    }

    .subtitle {
        font-size: 1.1em;
    }

    .hero-section {
        padding: 60px 15px;
    }

    .hero-section h2 {
        font-size: 2.5em;
    }

    .hero-section p {
        font-size: 1.2em;
    }

    .hero-button {
        padding: 15px 30px;
        font-size: 1.2em;
    }

    .download-section h2,
    .features-section h2 {
        font-size: 2em;
    }

    .download-item {
        padding: 20px;
        margin: 20px auto;
    }

    .download-item h3 {
        font-size: 1.5em;
    }

    .download-item p {
        font-size: 1em;
    }

    .download-button {
        padding: 12px 25px;
        font-size: 1.1em;
    }

    .features-section li {
        flex: 1 1 calc(50% - 40px);
        max-width: unset;
    }
}

/* New portal styles */
.site-header {
    background-color: rgba(10, 10, 10, 0.9);
    backdrop-filter: blur(8px);
    position: sticky;
    top: 0;
    z-index: 1000;
}

.nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    max-width: 1280px;
    margin: 0 auto;
    padding: 14px 20px;
}

.nav-left, .nav-right {
    display: flex;
    align-items: center;
    gap: 18px;
}

.brand {
    display: inline-flex;
    align-items: center;
    font-weight: 700;
    font-size: 20px;
    color: var(--trae-text-light);
    text-decoration: none;
    letter-spacing: 1px;
}

.nav-item {
    color: var(--trae-text-light);
    text-decoration: none;
    font-size: 14px;
    padding: 8px 10px;
    border-radius: 8px;
    background-color: transparent;
    border: none;
    cursor: pointer;
}

.nav-item:hover {
    background-color: rgba(255, 255, 255, 0.06);
}

.cta-button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 10px 16px;
    border-radius: 10px;
    color: #0a0a0a;
    background: linear-gradient(90deg, var(--trae-accent-green), var(--trae-accent-blue));
    text-decoration: none;
    font-weight: 700;
    box-shadow: 0 10px 24px rgba(0, 170, 255, 0.25);
}

.cta-button:hover {
    transform: translateY(-1px);
}

.main {
    max-width: 1280px;
    margin: 0 auto;
    padding: 28px 20px;
}

.hero {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    gap: 24px;
    padding: 72px 20px 48px;
}

.hero-title {
    font-size: clamp(40px, 6vw, 72px);
    line-height: 1.05;
    font-weight: 800;
    color: var(--trae-text-light);
}

.hero-desc {
    max-width: 840px;
    color: var(--trae-text-medium);
    font-size: 18px;
}

.hero-actions {
    display: flex;
    gap: 14px;
}

.pill {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 12px 18px;
    border-radius: 999px;
    border: 1px solid var(--trae-border-color);
    text-decoration: none;
    color: var(--trae-text-light);
    background-color: rgba(255,255,255,0.04);
}

.pill:hover { 
    background-color: rgba(255,255,255,0.08);
}

.pill.primary {
    border: none;
    background: linear-gradient(90deg, var(--trae-accent-green), var(--trae-accent-blue));
    color: #0a0a0a;
    font-weight: 700;
}

.section-title {
    font-size: 26px;
    font-weight: 700;
    color: var(--trae-text-light);
    text-align: center;
    margin: 16px 0 20px;
}

.feature-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 18px;
}

.feature-card {
    background-color: #0f0f10;
    border: 1px solid var(--trae-border-color);
    border-radius: 12px;
    padding: 20px;
    transition: transform 0.3s ease, background-color 0.3s ease;
}

.feature-card:hover {
    transform: translateY(-4px);
    background-color: var(--trae-medium-bg);
}

.pricing-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 18px;
}

.pricing-card {
    background-color: #0f0f10;
    border: 1px solid var(--trae-border-color);
    border-radius: 12px;
    padding: 20px;
}

.pricing-card.highlight {
    border-color: var(--trae-accent-blue);
}

.site-footer {
    background-color: rgba(10, 10, 10, 0.9);
    backdrop-filter: blur(8px);
}

.footer-inner {
    max-width: 1280px;
    margin: 0 auto;
    padding: 24px 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.footer-links { 
    display: flex; 
    gap: 16px; 
}

.footer-links a { 
    color: var(--trae-text-medium); 
    text-decoration: none; 
}

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

.distortion-container {
    --distortion-aspect: 3.8;
    --padding-y: 12px;
    position: fixed;
    inset: auto 0 0 0;
    height: 0;
    padding: 0;
    z-index: -1;
    pointer-events: none;
}

.distortion-content {
    width: 100%;
    padding-block: var(--padding-y);
    background: var(--trae-accent-green);
    height: calc((min(100vw, 1600px) + 2 * var(--padding-y)) / var(--distortion-aspect));
    position: fixed;
    bottom: 0;
    left: 0;
    filter: blur(10px) saturate(110%);
    clip-path: polygon(0 0, 100% 0, 100% 58%, 0 100%);
    opacity: 0.18;
    z-index: -1;
}

@media (max-width: 768px) {
    .nav {
        padding: 12px 14px;
    }
    .nav-left, .nav-right {
        gap: 12px;
        flex-wrap: wrap;
    }
    .hero {
        padding: 72px 16px 48px;
    }
    .footer-inner {
        flex-direction: column;
        gap: 12px;
    }
}

/* Minimal cards and media */
.cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 18px;
}

.card {
    background-color: #0f0f10;
    border: 1px solid var(--trae-border-color);
    border-radius: 12px;
    padding: 20px;
}

.card h3 { 
    margin: 0 0 12px; 
    font-weight: 700; 
    color: var(--trae-text-light); 
}

.card p { 
    color: var(--trae-text-medium); 
}

.get-started { 
    display: flex; 
    flex-direction: column; 
    align-items: center; 
    gap: 18px; 
    padding: 64px 20px; 
}

.media { 
    padding: 28px 20px; 
}

.media-grid { 
    display: grid; 
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); 
    gap: 18px; 
}

.media-frame { 
    background-color: var(--trae-light-bg); 
    border: 1px solid var(--trae-border-color); 
    border-radius: 12px; 
    aspect-ratio: 16 / 9; 
    display: flex; 
    align-items: center; 
    justify-content: center; 
    color: var(--trae-text-medium); 
}

.media-frame.video { 
    background-color: #000; 
}

.media-frame.image { 
    background-color: var(--trae-medium-bg); 
}

.media-label { 
    font-size: 14px; 
}

.legal { 
    max-width: 1280px; 
    margin: 0 auto; 
    padding: 12px 20px; 
}

.main section, .legal { 
    scroll-margin-top: 120px; 
}

@media (max-width: 480px) {
    main {
        padding: 30px 15px;
        margin: 20px auto;
    }

    .hero-section h2 {
        font-size: 2em;
    }

    .hero-section p {
        font-size: 1em;
    }

    .hero-button {
        padding: 12px 25px;
        font-size: 1.1em;
    }

    .download-section h2,
    .features-section h2 {
        font-size: 1.8em;
    }

    .features-section li {
        flex: 1 1 100%;
    }
}

/* Modal Styles */
.modal {
    display: none; /* Hidden by default */
    position: fixed; /* Stay in place */
    z-index: 1001; /* Sit on top */
    left: 0;
    top: 0;
    width: 100%; /* Full width */
    height: 100%; /* Full height */
    overflow: auto; /* Enable scroll if needed */
    background-color: rgba(0,0,0,0.8); /* Black w/ opacity */
    justify-content: center;
    align-items: center;
}

.modal-content {
    background-color: #0a0a0a;
    margin: auto;
    padding: 20px;
    border: 1px solid var(--trae-border-color);
    width: 80%;
    max-width: 900px;
    border-radius: 12px;
    position: relative;
}

.close-button {
    color: var(--trae-text-light);
    font-size: 28px;
    font-weight: bold;
    position: absolute;
    top: 10px;
    right: 20px;
    cursor: pointer;
}

.close-button:hover,
.close-button:focus {
    color: var(--trae-accent-blue);
    text-decoration: none;
    cursor: pointer;
}

/* Play button style */
.play-button {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    font-size: 60px;
    color: white;
    cursor: pointer;
    background-color: rgba(0, 0, 0, 0.6);
    border-radius: 50%;
    width: 100px;
    height: 100px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background-color 0.3s ease;
}

.play-button:hover {
    background-color: rgba(0, 0, 0, 0.8);
}

#video-placeholder {
    position: relative; /* Needed for absolute positioning of play button */
}