/* CSS Reset & Variables */
:root {
    --bg-dark: #0a0a0a;
    --bg-darker: #050505;
    --bg-card: #141414;
    --accent: #FF2A55;
    --accent-hover: #ff0f40;
    --text-main: #f5f5f5;
    --text-muted: #a0a0a0;
    --border-color: #2a2a2a;
    --font-heading: 'Oswald', sans-serif;
    --font-body: 'Inter', sans-serif;
}

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

html {
    scroll-behavior: smooth;
    font-family: var(--font-body);
    background-color: var(--bg-dark);
    color: var(--text-main);
}

body {
    -webkit-font-smoothing: antialiased;
    line-height: 1.6;
}

/* Typography */
h1, h2, h3, .logo {
    font-family: var(--font-heading);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.highlight {
    color: var(--accent);
}

/* Utilities */
.container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 24px;
}

.text-center {
    text-align: center;
}

a {
    color: var(--text-main);
    text-decoration: none;
    transition: color 0.3s ease;
}

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

/* Buttons */
.btn {
    display: inline-block;
    padding: 12px 28px;
    font-family: var(--font-heading);
    font-size: 1.1rem;
    font-weight: 500;
    text-transform: uppercase;
    cursor: pointer;
    border: none;
    border-radius: 4px;
    transition: all 0.3s ease;
    text-align: center;
}

.btn-primary {
    background-color: var(--accent);
    color: #fff;
    box-shadow: 0 4px 15px rgba(255, 42, 85, 0.3);
}

.btn-primary:hover {
    background-color: var(--accent-hover);
    box-shadow: 0 6px 20px rgba(255, 42, 85, 0.5);
    transform: translateY(-2px);
}

.btn-secondary {
    background-color: transparent;
    color: var(--text-main);
    border: 2px solid var(--border-color);
}

.btn-secondary:hover {
    border-color: var(--text-main);
}

.btn-large {
    padding: 16px 40px;
    font-size: 1.3rem;
}

.btn-massive {
    width: 100%;
    padding: 20px;
    font-size: 1.5rem;
    letter-spacing: 2px;
}

.btn-block {
    width: 100%;
    padding: 16px;
    font-size: 1.2rem;
}

/* Navigation */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background-color: rgba(10, 10, 10, 0.95);
    border-bottom: 1px solid var(--border-color);
    z-index: 100;
}

.nav-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 80px;
}

.logo {
    font-size: 2rem;
    font-weight: 700;
}

.nav-links {
    display: flex;
    gap: 32px;
}

.nav-links a {
    font-weight: 500;
    font-size: 1rem;
}

/* Hero Section */
.hero {
    position: relative;
    padding-top: 140px;
    padding-bottom: 80px;
    min-height: 90vh;
    display: flex;
    align-items: center;
}

.hero-background {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle at 70% 30%, #1a080c 0%, var(--bg-darker) 60%);
    z-index: -1;
}

.hero-content {
    max-width: 700px;
}

.hero-title {
    font-size: 5rem;
    line-height: 1.1;
    margin-bottom: 24px;
}

.hero-subtitle {
    font-size: 1.2rem;
    color: var(--text-muted);
    margin-bottom: 40px;
    max-width: 600px;
}

.hero-actions {
    display: flex;
    gap: 20px;
    margin-bottom: 60px;
}

.hero-stats {
    display: flex;
    gap: 48px;
    border-top: 1px solid var(--border-color);
    padding-top: 32px;
}

.stat-item {
    display: flex;
    flex-direction: column;
}

.stat-value {
    font-family: var(--font-heading);
    font-size: 2.5rem;
    color: var(--accent);
    line-height: 1;
}

.stat-value .small-text {
    font-size: 1.2rem;
}

.stat-label {
    font-size: 0.9rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-top: 8px;
}

/* Sections */
.section {
    padding: 100px 0;
}

.dark-section {
    background-color: var(--bg-dark);
}

.darker-section {
    background-color: var(--bg-darker);
}

.section-title {
    font-size: 3rem;
    margin-bottom: 24px;
}

.section-desc {
    font-size: 1.2rem;
    color: var(--text-muted);
    max-width: 800px;
    margin: 0 auto 60px;
}

/* Grid & Content */
.grid-2 {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.body-text {
    font-size: 1.1rem;
    color: var(--text-muted);
    margin-bottom: 32px;
}

.benefit-list {
    list-style: none;
}

.benefit-list li {
    display: flex;
    align-items: flex-start;
    gap: 16px;
    margin-bottom: 20px;
    font-size: 1.1rem;
}

.benefit-list svg {
    color: var(--accent);
    flex-shrink: 0;
    margin-top: 4px;
}

.premium-img {
    width: 100%;
    height: auto;
    border-radius: 4px;
    box-shadow: 0 20px 50px rgba(0,0,0,0.5);
    border: 1px solid var(--border-color);
}

/* Gallery Grid */
.gallery-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    grid-auto-rows: 400px;
    gap: 24px;
}

.gallery-item {
    position: relative;
    border-radius: 4px;
    overflow: hidden;
    background-color: var(--bg-card);
    border: 1px solid var(--border-color);
}

.gallery-item.large {
    grid-row: span 2;
}

.gallery-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.7s ease;
}

.gallery-item:hover img {
    transform: scale(1.05);
}

.overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    padding: 30px;
    background: linear-gradient(to top, rgba(0,0,0,0.9), transparent);
    text-align: left;
}

.overlay h3 {
    font-size: 1.5rem;
}

/* CTA Section */
.cta-section {
    background: linear-gradient(135deg, var(--bg-card) 0%, var(--bg-darker) 100%);
    border-top: 1px solid var(--border-color);
}

.purchase-card {
    background-color: var(--bg-dark);
    border: 1px solid var(--border-color);
    padding: 60px;
    border-radius: 8px;
    max-width: 800px;
    margin: 40px auto 0;
    box-shadow: 0 20px 40px rgba(0,0,0,0.5);
}

.price-block {
    display: flex;
    flex-direction: column;
    align-items: center;
    margin-bottom: 40px;
    padding-bottom: 40px;
    border-bottom: 1px solid var(--border-color);
}

.old-price {
    font-size: 1.5rem;
    color: var(--text-muted);
    text-decoration: line-through;
    font-family: var(--font-heading);
}

.price {
    font-size: 4rem;
    font-family: var(--font-heading);
    color: var(--text-main);
    line-height: 1;
    margin: 10px 0;
}

.price-note {
    color: var(--accent);
    font-weight: 500;
}

.specs-list {
    text-align: left;
    margin-bottom: 40px;
}

.specs-list p {
    font-size: 1.1rem;
    padding: 12px 0;
    border-bottom: 1px solid rgba(255,255,255,0.05);
}

.specs-list strong {
    color: #fff;
}

/* Footer */
.footer {
    background-color: #000;
    padding: 60px 0;
    border-top: 1px solid var(--border-color);
}

.footer-content {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    flex-wrap: wrap;
    gap: 40px;
}

.footer-brand p {
    color: var(--text-muted);
    margin-top: 10px;
}

.footer-legal h4, .footer-docs h4 {
    color: #fff;
    font-family: var(--font-heading);
    margin-bottom: 20px;
    font-size: 1.2rem;
}

.footer-legal p {
    color: var(--text-muted);
    font-size: 0.95rem;
    margin-bottom: 8px;
}

.footer-docs a {
    display: block;
    color: var(--text-muted);
    font-size: 0.95rem;
    margin-bottom: 12px;
}

.footer-docs a:hover {
    color: var(--accent);
}

/* Modal */
.modal {
    display: none;
    position: fixed;
    top: 0; left: 0; width: 100%; height: 100%;
    background-color: rgba(0,0,0,0.9);
    z-index: 1000;
    align-items: center;
    justify-content: center;
}

.modal.active {
    display: flex;
}

.modal-content {
    background-color: var(--bg-card);
    padding: 40px;
    border-radius: 8px;
    width: 100%;
    max-width: 500px;
    position: relative;
    border: 1px solid var(--border-color);
}

.close-btn {
    position: absolute;
    top: 20px;
    right: 20px;
    background: none;
    border: none;
    color: var(--text-muted);
    font-size: 2rem;
    cursor: pointer;
}

.close-btn:hover {
    color: #fff;
}

.modal-title {
    font-size: 2.2rem;
    margin-bottom: 10px;
}

.modal-desc {
    color: var(--text-muted);
    margin-bottom: 30px;
    font-size: 0.95rem;
}

.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    margin-bottom: 8px;
    font-weight: 500;
}

.form-group input {
    width: 100%;
    padding: 14px;
    background-color: var(--bg-dark);
    border: 1px solid var(--border-color);
    color: #fff;
    border-radius: 4px;
    font-family: var(--font-body);
    font-size: 1rem;
}

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

.success-msg {
    text-align: center;
    padding: 40px 0;
}

.success-msg.hidden {
    display: none;
}

.success-msg h3 {
    margin: 20px 0 10px;
    font-size: 1.8rem;
}

/* Responsive */
@media (max-width: 900px) {
    .grid-2, .gallery-grid {
        grid-template-columns: 1fr;
    }
    .hero-title {
        font-size: 3.5rem;
    }
    .hero-stats {
        flex-direction: column;
        gap: 24px;
    }
    .nav-links {
        display: none;
    }
    .gallery-item.large {
        grid-row: auto;
        height: 400px;
    }
    .gallery-grid {
        grid-auto-rows: 300px;
    }
}

.brutal-img { filter: contrast(140%) brightness(85%) saturation(80%) sepia(20%) hue-rotate(-10deg); }