/* Hero Section */
.hero {
    background: linear-gradient(135deg, var(--primary-bg) 0%, var(--secondary-bg) 100%);
    padding: 6rem 2rem;
    text-align: center;
    border-bottom: 1px solid var(--border-color);
}

.hero-content {
    max-width: 800px;
    margin: 0 auto;
}

.hero h1 {
    font-size: 3.5rem;
    color: var(--text-heading);
    margin-bottom: 1rem;
    font-weight: 700;
}

.hero h1 .petra {
    color: var(--text-heading);
}

.hero h1 .lux {
    color: var(--accent-gold);
}

.hero-tagline {
    font-size: 1.3rem;
    color: var(--accent-gold);
    margin-bottom: 1rem;
    font-style: italic;
}

.hero-subtitle {
    font-size: 1.1rem;
    color: var(--text-body);
    margin-top: 1rem;
}

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

/* Section */
.section {
    padding: 4rem 2rem;
    border-bottom: 1px solid var(--border-color);
}

.section:last-child {
    border-bottom: none;
}

.section-title {
    font-size: 2.5rem;
    color: var(--text-heading);
    margin-bottom: 2rem;
    text-align: center;
    position: relative;
    padding-bottom: 1rem;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 3px;
    background: linear-gradient(90deg, transparent, var(--accent-gold), transparent);
}

.section-content {
    max-width: 1200px;
    margin: 0 auto;
}

.section-content p {
    font-size: 1.1rem;
    line-height: 1.8;
    margin-bottom: 1.5rem;
    color: var(--text-body);
}

/* Card Grid */
.card-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
    margin-top: 3rem;
}

.card {
    background-color: var(--secondary-bg);
    padding: 2rem;
    border-radius: 12px;
    border: 1px solid var(--border-color);
    transition: transform 0.3s ease, border-color 0.3s ease;
}

.card:hover {
    transform: translateY(-5px);
    border-color: var(--accent-gold);
}

.card h3 {
    color: var(--accent-gold);
    font-size: 1.5rem;
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.card h3 i {
    font-size: 1.8rem;
}

.card p {
    color: var(--text-body);
    line-height: 1.6;
}

/* List Styles */
ul.feature-list {
    list-style: none;
    margin: 2rem 0;
}

ul.feature-list li {
    padding: 1rem;
    margin-bottom: 1rem;
    background-color: var(--secondary-bg);
    border-left: 3px solid var(--accent-gold);
    border-radius: 4px;
    color: var(--text-body);
    transition: background-color 0.3s ease;
}

ul.feature-list li:hover {
    background-color: rgba(255, 215, 0, 0.05);
}

ul.feature-list li::before {
    content: '◆';
    color: var(--accent-gold);
    font-weight: bold;
    margin-right: 1rem;
}

/* Flagship Product Section */
.flagship {
    background: linear-gradient(135deg, var(--secondary-bg) 0%, var(--primary-bg) 100%);
    padding: 3rem;
    border-radius: 12px;
    border: 2px solid var(--accent-gold);
    text-align: center;
    margin: 3rem auto;
    max-width: 800px;
}

.flagship h3 {
    font-size: 2rem;
    color: var(--accent-gold);
    margin-bottom: 1rem;
}

.flagship h4 {
    font-size: 1.5rem;
    color: var(--text-heading);
    margin-bottom: 1rem;
}

.flagship p {
    color: var(--text-body);
    font-size: 1.1rem;
    line-height: 1.8;
}

/* Image Placeholder */
.image-placeholder {
    width: 100%;
    height: 100%;
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-body);
    font-size: 1.2rem;
    margin: 2rem 0;
}

.image-placeholder img {
    max-width: 100%;
    max-height: 100%;
    object-fit: contain;
}

/* Contact Form */
.contact-form-container {
    max-width: 700px;
    margin: 0 auto;
}

.form-group {
    margin-bottom: 1.5rem;
}

.form-group label {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--text-heading);
    font-weight: 500;
    margin-bottom: 0.5rem;
    font-size: 1rem;
}

.form-group label i {
    color: var(--accent-gold);
    font-size: 0.9rem;
}

.form-group input,
.form-group textarea,
.form-group select {
    width: 100%;
    padding: 1rem;
    background-color: var(--secondary-bg);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    color: var(--text-body);
    font-size: 1rem;
    font-family: inherit;
    transition: border-color 0.3s ease, background-color 0.3s ease;
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
    outline: none;
    border-color: var(--accent-gold);
    background-color: rgba(255, 215, 0, 0.05);
}

.form-group textarea {
    resize: vertical;
    min-height: 150px;
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: #6A6A6A;
}

.submit-btn {
    background: linear-gradient(135deg, var(--accent-gold) 0%, var(--accent-gold-alt) 100%);
    color: var(--primary-bg);
    padding: 1rem 3rem;
    border: none;
    border-radius: 8px;
    font-size: 1.1rem;
    font-weight: 600;
    cursor: pointer;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    width: 100%;
}

.submit-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 5px 20px rgba(255, 215, 0, 0.3);
}

.submit-btn:active {
    transform: translateY(0);
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
}

@media (max-width: 768px) {
    .form-row {
        grid-template-columns: 1fr;
    }
}

.hero-icons {
    display: flex;
    justify-content: center;
    gap: 3rem;
    margin-top: 3rem;
    flex-wrap: wrap;
}

.hero-icon-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
}

.hero-icon-item i {
    font-size: 2.5rem;
    color: var(--accent-gold);
}

.hero-icon-item span {
    color: var(--text-body);
    font-size: 0.9rem;
}

.section-icon {
    display: inline-block;
    margin-right: 0.75rem;
    color: var(--accent-gold);
    font-size: 2rem;
    vertical-align: middle;
}

/* Video Placeholder */
.video-placeholder {
    width: 100%;
    /* max-width: 800px; */
    margin: 0 auto 2rem;
    border-radius: 12px;
    overflow: hidden;
    height: 400px;
    position: relative;
    border: none;
    box-shadow: 0 0 30px 15px rgba(10, 10, 10, 0.8),
        inset 0 0 40px 20px rgba(10, 10, 10, 0.6);
    filter: blur(0);
}

.video-placeholder::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    border: 1px solid rgba(255, 215, 0, 0.3);
    border-radius: 12px;
    pointer-events: none;
    box-shadow: inset 0 0 50px 20px rgba(10, 10, 10, 0.7);
}

.video-placeholder video {
    width: 100%;
    height: 120%;
    display: block;
    object-fit: cover;
    object-position: center top;
}

/* Responsive Design */
@media (max-width: 1024px) {

    .container {
        padding: 0 1.5rem;
    }

    .section {
        padding: 3rem 1.5rem;
    }
}

@media (max-width: 768px) {

    .container {
        padding: 0 1rem;
    }

    /* Hero Section */
    .hero {
        padding: 3rem 1rem 4rem;
    }

    .video-placeholder {
        height: 250px;
        margin-bottom: 1.5rem;
        border-radius: 8px;
    }

    .hero-icons {
        gap: 2rem;
        margin-top: 2rem;
    }

    .hero-icon-item i {
        font-size: 2rem;
    }

    .hero-icon-item span {
        font-size: 0.85rem;
    }

    .hero h1 {
        font-size: 2.5rem;
    }

    .hero-tagline {
        font-size: 1.1rem;
    }

    .hero-subtitle {
        font-size: 1rem;
    }

    /* Sections */
    .section {
        padding: 3rem 1.5rem;
    }

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

    .section-content p {
        font-size: 1rem;
    }

    /* Cards */
    .card-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }

    .card {
        padding: 1.5rem;
    }

    /* Flagship Product */
    .flagship {
        padding: 2rem;
        margin: 2rem 0;
    }

    .flagship h3 {
        font-size: 1.6rem;
    }

    .flagship h4 {
        font-size: 1.3rem;
    }

    .flagship p {
        font-size: 1rem;
    }

    /* Image Placeholders */
    .image-placeholder {
        height: 100%;
        font-size: 1rem;
        margin: 1.5rem 0;
    }

    /* Contact Form */
    .submit-btn {
        padding: 1rem 2rem;
        font-size: 1rem;
    }
}

@media (max-width: 480px) {

    .container {
        padding: 0 0.5rem;
    }

    /* Hero Section */
    .hero {
        padding: 2.5rem 0.5rem 3rem;
    }

    .video-placeholder {
        height: 200px;
        margin-bottom: 1.5rem;
        border-radius: 6px;
    }

    .hero-icons {
        gap: 1.5rem;
        margin-top: 1.5rem;
    }

    .hero-icon-item i {
        font-size: 1.8rem;
    }

    .hero-icon-item span {
        font-size: 0.8rem;
    }

    .hero h1 {
        font-size: 2rem;
    }

    .hero-tagline {
        font-size: 1rem;
    }

    .hero-subtitle {
        font-size: 0.95rem;
    }

    /* Sections */
    .section {
        padding: 2.5rem 1rem;
    }

    .section-title {
        font-size: 1.75rem;
    }

    .section-title::after {
        width: 60px;
    }

    .section-content p {
        font-size: 0.95rem;
    }

    /* Cards */
    .card {
        padding: 1.25rem;
    }

    .card h3 {
        font-size: 1.3rem;
    }

    /* Feature List */
    ul.feature-list li {
        padding: 0.75rem;
        font-size: 0.95rem;
    }

    /* Flagship */
    .flagship {
        padding: 1.5rem;
    }

    .flagship h3 {
        font-size: 1.4rem;
    }

    .flagship h4 {
        font-size: 1.2rem;
    }

    /* Image Placeholders */
    .image-placeholder {
        height: 100%;
        font-size: 0.9rem;
    }

    /* Contact Form */
    .form-group input,
    .form-group textarea,
    .form-group select {
        padding: 0.875rem;
        font-size: 0.95rem;
    }

    .form-group textarea {
        min-height: 120px;
    }

    .submit-btn {
        padding: 0.875rem 1.5rem;
        font-size: 0.95rem;
    }
}

/* Smooth Scroll */
html {
    scroll-behavior: smooth;
}

/* Mouse Glow Effect */
.mouse-glow {
    position: fixed;
    width: 400px;
    height: 400px;
    border-radius: 50%;
    background: radial-gradient(circle,
            rgba(255, 215, 0, 0.15) 0%,
            rgba(255, 215, 0, 0.08) 25%,
            rgba(255, 215, 0, 0.03) 50%,
            transparent 70%);
    pointer-events: none;
    transform: translate(-50%, -50%);
    z-index: 999;
    transition: opacity 0.3s ease;
}

.hide {
    display: none;
}