:root {
    --color-primary: #efb041;
    /* Hytale gold */
    --color-secondary: #a37df8;
    /* Magic */
    --color-text-base: #e2e8f0;
    --color-text-muted: #94a3b8;
    --color-bg-deep: #0b0f1a;
    --color-bg-surface: #1a1f2e;
    --color-accent: #f59e0b;
    --font-heading: 'Outfit', sans-serif;
    --font-body: 'Inter', sans-serif;
    --container-width: 1300px;
    --transition-base: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

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

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    background-color: var(--color-bg-deep);
    background-image: url('assets/ui_texture.png');
    /* Subtle stone texture */
    background-blend-mode: overlay;
    color: var(--color-text-base);
    font-family: var(--font-body);
    line-height: 1.7;
    overflow-x: hidden;
}

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

.text-gradient {
    background: linear-gradient(to right, var(--color-primary), #fff, var(--color-secondary));
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    display: inline-block;
}

/* Layout Core */
.wrap {
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 40px;
}

/* Navigation - Editorial Style */
nav {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 2000;
    padding: 30px 0;
    transition: var(--transition-base);
}

nav.active {
    padding: 15px 0;
    background: rgba(11, 15, 26, 0.9);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.nav-grid {
    display: grid;
    grid-template-columns: 200px 1fr auto;
    align-items: center;
}

.logo {
    font-size: 1.4rem;
    font-weight: 900;
    text-decoration: none;
    color: var(--color-primary);
}

.nav-links {
    display: flex;
    justify-content: center;
    gap: 40px;
    list-style: none;
}

.nav-links a {
    text-decoration: none;
    color: var(--color-text-muted);
    font-weight: 600;
    font-size: 0.9rem;
    letter-spacing: 0.1em;
    transition: var(--transition-base);
    position: relative;
}

.nav-links a:hover {
    color: #fff;
}

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--color-primary);
    transition: var(--transition-base);
}

.nav-links a:hover::after {
    width: 100%;
}

/* Hero - Refined Layout */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    position: relative;
    padding-top: 100px;
    background: radial-gradient(circle at 70% 30%, rgba(239, 176, 65, 0.05), transparent 40%);
}

.hero-grid {
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    gap: 60px;
    align-items: center;
    width: 100%;
}

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

.hero-tag {
    display: inline-block;
    padding: 6px 15px;
    background: rgba(239, 176, 65, 0.1);
    border-left: 3px solid var(--color-primary);
    color: var(--color-primary);
    font-weight: 800;
    font-size: 0.8rem;
    margin-bottom: 25px;
    letter-spacing: 0.2em;
}

.hero h1 {
    font-size: clamp(2.5rem, 6vw, 4.5rem);
    line-height: 1.1;
    margin-bottom: 30px;
}

.hero p {
    font-size: 1.1rem;
    color: var(--color-text-muted);
    max-width: 550px;
    margin-bottom: 40px;
    line-height: 1.8;
}

.hero-img-wrap {
    position: relative;
    height: 70vh;
    width: 100%;
}

.hero-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 40px;
    box-shadow: 0 50px 100px rgba(0, 0, 0, 0.5);
    mask-image: linear-gradient(to bottom, transparent, black 15%, black 85%, transparent);
    -webkit-mask-image: linear-gradient(to bottom, transparent, black 15%, black 85%, transparent);
}

/* Buttons */
.btn-group {
    display: flex;
    gap: 20px;
}

.btn {
    padding: 18px 35px;
    font-weight: 800;
    text-decoration: none;
    border-radius: 4px;
    transition: var(--transition-base);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    font-size: 0.9rem;
}

.btn-fill {
    background: var(--color-primary);
    color: #000;
    border: none;
}

.btn-fill:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 30px rgba(239, 176, 65, 0.2);
}

.btn-outline {
    border: 1px solid rgba(255, 255, 255, 0.1);
    color: #fff;
}

.btn-outline:hover {
    background: rgba(255, 255, 255, 0.05);
    border-color: #fff;
}

/* Content Sections */
.section {
    padding: 150px 0;
}

.section-head {
    margin-bottom: 80px;
    max-width: 700px;
}

.section-head h2 {
    font-size: 3.5rem;
    margin-bottom: 20px;
}

/* Features Grid - Overlapping */
.features-container {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.card {
    background: var(--color-bg-surface);
    padding: 50px;
    border-radius: 20px;
    border: 1px solid rgba(255, 255, 255, 0.03);
    transition: var(--transition-base);
    position: relative;
    overflow: hidden;
}

.card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: var(--color-primary);
    transform: scaleX(0);
    transition: var(--transition-base);
    transform-origin: left;
}

.card:hover {
    transform: translateY(-15px) rotate(1deg);
    border-color: rgba(239, 176, 65, 0.2);
}

.card:hover::before {
    transform: scaleX(1);
}

.card i {
    font-size: 2.5rem;
    color: var(--color-primary);
    margin-bottom: 30px;
    display: block;
}

.card h3 {
    font-size: 1.5rem;
    margin-bottom: 20px;
}

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

/* SEO Content Area */
.editorial-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 100px;
    align-items: center;
}

.editorial-img {
    width: 100%;
    border-radius: 30px;
    filter: brightness(0.8) contrast(1.2);
}

.editorial-content blockquote {
    font-size: 1.5rem;
    font-style: italic;
    color: #fff;
    border-left: 5px solid var(--color-primary);
    padding-left: 30px;
    margin: 40px 0;
}

/* FAQ Section */
.faq-grid {
    display: grid;
    gap: 20px;
}

details {
    background: var(--color-bg-surface);
    padding: 25px;
    border-radius: 10px;
    cursor: pointer;
}

summary {
    font-weight: 800;
    list-style: none;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

summary::after {
    content: '+';
    font-size: 1.5rem;
    color: var(--color-primary);
}

details[open] summary::after {
    content: '-';
}

details p {
    margin-top: 20px;
    color: var(--color-text-muted);
}

/* Footer professional */
footer {
    padding: 100px 0 50px;
    background: #05070a;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1.5fr;
    gap: 80px;
    padding-bottom: 50px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.footer-logo {
    font-size: 2rem;
    font-weight: 900;
    color: var(--color-primary);
    margin-bottom: 20px;
    display: block;
    text-decoration: none;
}

.footer-links h4 {
    margin-bottom: 25px;
    color: #fff;
}

.footer-links ul {
    list-style: none;
}

.footer-links li {
    margin-bottom: 15px;
}

.footer-links a {
    color: var(--color-text-muted);
    text-decoration: none;
    transition: var(--transition-base);
}

.footer-links a:hover {
    color: var(--color-primary);
    padding-left: 5px;
}

.copyright {
    margin-top: 50px;
    text-align: center;
    color: var(--color-text-muted);
    font-size: 0.8rem;
}

/* Responsive */
@media (max-width: 1200px) {
    .nav-links {
        gap: 20px;
    }

    .hero-grid {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .hero-img-wrap {
        display: none;
    }

    .hero p {
        margin: 0 auto 40px;
    }

    .btn-group {
        justify-content: center;
    }
}

@media (max-width: 768px) {
    .nav-cta {
        display: none;
    }

    .features-container,
    .editorial-grid,
    .footer-grid {
        grid-template-columns: 1fr;
    }

    .section-head h2 {
        font-size: 2.5rem;
    }
}