:root {
    --bg-color: #000000; /* Deep black for modern feel */
    --text-primary: #ffffff;
    --text-secondary: #86868b; /* Apple's classic grey */
    --accent: #2997ff; /* Apple Blue */
    --font-stack: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
    --max-width: 680px;
}

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

body {
    background-color: var(--bg-color);
    color: var(--text-primary);
    font-family: var(--font-stack);
    line-height: 1.5;
    -webkit-font-smoothing: antialiased;
    overflow-x: hidden;
    height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

/* The Canvas acts as a subtle wallpaper */
#ziz-canvas {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
    opacity: 0.4; /* Subtle background effect */
}

.container {
    width: 100%;
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 2rem;
    z-index: 1;
}

/* Typography */
h1 {
    font-size: clamp(3rem, 8vw, 5rem); /* Responsive scaling */
    font-weight: 700;
    letter-spacing: -0.02em;
    margin-bottom: 0.5rem;
    background: linear-gradient(180deg, #fff, #888);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent; /* Gradient text effect */
}

.subtitle {
    font-size: clamp(1.5rem, 4vw, 2.25rem);
    color: var(--text-primary);
    font-weight: 500;
    letter-spacing: 0.01em;
    line-height: 1.3;
}

.content {
    margin-top: 4rem;
    font-size: 1.1rem;
    color: var(--text-secondary);
}

footer {
    margin-top: 6rem;
    font-size: 0.8rem;
    color: #444;
}

/* Animations */
.fade-in {
    opacity: 0;
    transform: translateY(20px);
    animation: fadeUp 1s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

.delay-1 { animation-delay: 0.2s; }
.delay-2 { animation-delay: 0.4s; }
.delay-3 { animation-delay: 0.6s; }
.delay-4 { animation-delay: 0.8s; }
.delay-5 { animation-delay: 1s; }

@keyframes fadeUp {
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Logo */
.logo {
    width: 100%;
    max-width: min(70vw, 600px);
    height: auto;
    margin-bottom: 2rem;
    border-radius: 12px;
    filter: brightness(0.95);
    transition: max-width 0.3s ease;
}

/* Hidden sections - ready for future content */
.hidden-section {
    display: none;
}

/* About Section */
.about-section {
    margin-top: 4rem;
}

.about-section h2 {
    font-size: clamp(2rem, 5vw, 3rem);
    font-weight: 600;
    margin-bottom: 1.5rem;
    color: var(--text-primary);
}

.about-section p {
    font-size: 1.1rem;
    color: var(--text-secondary);
    line-height: 1.7;
    max-width: 600px;
}

/* Vehicle Section */
.vehicle-section {
    margin-top: 4rem;
}

.vehicle-section h2 {
    font-size: clamp(2rem, 5vw, 3rem);
    font-weight: 600;
    margin-bottom: 2rem;
    color: var(--text-primary);
}

.vehicle-subsection {
    margin-bottom: 2.5rem;
}

.vehicle-subsection h3 {
    font-size: clamp(1.5rem, 3vw, 2rem);
    font-weight: 500;
    margin-bottom: 1rem;
    color: var(--text-primary);
}

.vehicle-subsection p {
    font-size: 1.1rem;
    color: var(--text-secondary);
    line-height: 1.7;
}

/* Contact Section */
.contact-section {
    margin-top: 3rem;
}

.cta-link {
    display: inline-block;
    background: none;
    border: none;
    cursor: pointer;
    font-family: var(--font-stack);
    font-size: 1rem;
    padding: 0;
    color: var(--accent);
    text-decoration: none;
    font-weight: 500;
    transition: opacity 0.2s ease;
}

.cta-link:hover {
    opacity: 0.7;
}

#contact-form-container {
    max-height: 600px;
    overflow: hidden;
    transition: max-height 0.5s cubic-bezier(0.16, 1, 0.3, 1), opacity 0.4s ease, margin-top 0.4s ease;
    opacity: 1;
    margin-top: 2rem;
}

#contact-form-container.form-hidden {
    max-height: 0;
    opacity: 0;
    margin-top: 0;
}

#contact-form {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

#contact-form input,
#contact-form textarea {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 8px;
    padding: 0.875rem 1rem;
    font-size: 1rem;
    color: var(--text-primary);
    font-family: var(--font-stack);
    transition: border-color 0.2s ease, background 0.2s ease;
}

#contact-form input:focus,
#contact-form textarea:focus {
    outline: none;
    border-color: var(--accent);
    background: rgba(255, 255, 255, 0.08);
}

#contact-form input::placeholder,
#contact-form textarea::placeholder {
    color: var(--text-secondary);
}

#contact-form textarea {
    resize: vertical;
    min-height: 100px;
}

#contact-form button[type="submit"] {
    background: var(--accent);
    color: white;
    border: none;
    border-radius: 8px;
    padding: 0.875rem 1.5rem;
    font-size: 1rem;
    font-weight: 500;
    cursor: pointer;
    font-family: var(--font-stack);
    transition: opacity 0.2s ease, transform 0.1s ease;
}

#contact-form button[type="submit"]:hover {
    opacity: 0.9;
}

#contact-form button[type="submit"]:active {
    transform: scale(0.98);
}

#contact-form button[type="submit"]:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

/* Honeypot - invisible spam trap */
.honeypot {
    display: none !important;
}

#form-status {
    margin-top: 1rem;
    font-size: 0.9rem;
    text-align: center;
}

#form-status.success {
    color: #4ade80;
}

#form-status.error {
    color: #f87171;
}

/* Responsive adjustments */
@media (max-width: 768px) {
    .logo {
        max-width: min(75vw, 400px);
    }

    .container {
        padding: 1.5rem;
    }

    .content {
        margin-top: 3rem;
    }
}

@media (max-width: 480px) {
    .logo {
        max-width: min(80vw, 320px);
    }

    .content {
        margin-top: 2.5rem;
        font-size: 1rem;
    }
}