/* Global Variables */
:root {
    --color-bg-dark: #050505;
    --color-bg-card: #0f0f0f;
    --color-text-white: #ffffff;
    --color-text-muted: #a0a0a0;
    --color-accent-red: #ff2a00; /* Vibrant red/orange matching the screenshots */
    --color-accent-hover: #e02500;
    
    --font-heading: 'Anton', sans-serif; /* For the big bold titles */
    --font-body: 'Inter', sans-serif; /* Clean modern body text */
    
    --container-width: 1240px;
    --section-padding: 120px;
    --header-height: 80px;
}

/* Reset & Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    background-color: var(--color-bg-dark);
    color: var(--color-text-white);
    font-family: var(--font-body);
    -webkit-font-smoothing: antialiased;
    overflow-x: hidden;
    line-height: 1.6;
}

a {
    text-decoration: none;
    color: inherit;
    transition: color 0.3s ease;
}

ul {
    list-style: none;
}

img {
    max-width: 100%;
    display: block;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    text-transform: uppercase;
    line-height: 1.0;
    letter-spacing: 0.02em;
    font-weight: 400; /* Anton is bold by default */
}

.text-accent {
    color: var(--color-accent-red);
}

.huge-title {
    font-size: clamp(3rem, 8vw, 6rem);
    text-align: center;
    line-height: 0.9;
}

.section-title {
    font-size: 3rem;
    margin-bottom: 3rem;
    color: var(--color-text-white);
    text-align: center;
}

.section-subtitle {
    color: var(--color-accent-red);
    font-family: var(--font-heading);
    font-size: 0.75rem;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    display: block;
    margin-bottom: 1rem;
    font-weight: 700;
}

.section-desc {
    color: var(--color-text-muted);
    max-width: 500px;
    margin: 0 auto;
    text-align: center;
    font-size: 1rem;
    margin-bottom: 4rem;
    line-height: 1.6;
}

/* Layout Utilities */
.container {
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 2rem;
}

.section {
    padding: var(--section-padding) 0;
}

.grid {
    display: grid;
    gap: 2rem;
}

.grid-3 {
    grid-template-columns: repeat(3, 1fr);
}

.grid-2 {
    grid-template-columns: repeat(2, 1fr);
}

@media (max-width: 900px) {
    .grid-3, .grid-2 {
        grid-template-columns: 1fr;
    }
    .section {
        padding: 80px 0;
    }
}

/* Components: Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 14px 36px;
    font-family: var(--font-heading);
    font-size: 0.875rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    cursor: pointer;
    transition: all 0.3s ease;
    border: none;
    font-weight: 700;
}

.btn-primary {
    background-color: var(--color-accent-red);
    color: var(--color-text-white);
}

.btn-primary:hover {
    background-color: var(--color-accent-hover);
    transform: translateY(-2px);
    box-shadow: 0 10px 30px rgba(255, 42, 0, 0.3);
}

.btn-outline {
    background-color: transparent;
    border: 1px solid rgba(255, 255, 255, 0.2);
    padding: 13px 35px; /* Adjust for border */
    color: var(--color-text-white);
}

.btn-outline:hover {
    border-color: var(--color-text-white);
    background-color: rgba(255, 255, 255, 0.05);
}

.btn-link {
    background: none;
    padding: 0;
    color: var(--color-text-white);
    font-family: var(--font-heading);
    text-transform: uppercase;
    font-size: 0.875rem;
    letter-spacing: 0.1em;
    border-bottom: 2px solid rgba(255,255,255,0.3);
    padding-bottom: 4px;
    transition: all 0.3s ease;
}

.btn-link:hover {
    color: var(--color-text-white);
    border-color: var(--color-text-white);
}

/* Header */
.main-header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    padding: 1.5rem 0;
    transition: all 0.4s ease;
    mix-blend-mode: normal; /* prevent unexpected blending */
}

.main-header.scrolled {
    background: rgba(5, 5, 5, 0.9);
    backdrop-filter: blur(10px);
    padding: 1rem 0;
    border-bottom: 1px solid rgba(255,255,255,0.05);
}

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

.brand {
    display: flex;
    align-items: center;
    gap: 10px;
    font-family: var(--font-heading);
    font-size: 1.1rem;
    font-weight: 700;
    letter-spacing: 0.05em;
}

.brand-icon {
    width: 20px;
    height: 20px;
    fill: var(--color-accent-red); /* SVG fill */
}

.nav-menu {
    display: flex;
    align-items: center;
    gap: 3rem;
}

.nav-link {
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--color-text-white);
    opacity: 0.7;
    position: relative;
    font-family: var(--font-body); /* Menu often uses body font or clean sans */
}

.nav-link:hover {
    opacity: 1;
}

/* Footer */
.main-footer {
    background-color: #000;
    border-top: 1px solid rgba(255,255,255,0.05);
    padding: 80px 0 40px;
    font-size: 0.875rem;
}

.footer-top {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 80px;
    flex-wrap: wrap;
    gap: 40px;
}

.footer-brand h3 {
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 1.25rem;
}

.footer-desc {
    color: var(--color-text-muted);
    max-width: 300px;
    line-height: 1.6;
}

.footer-links-col h4 {
    color: var(--color-text-white);
    font-size: 0.75rem;
    letter-spacing: 0.2em;
    margin-bottom: 1.5rem;
    opacity: 0.5;
}

.footer-links-col ul {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.footer-links-col a {
    color: var(--color-text-muted);
    transition: color 0.3s;
}

.footer-links-col a:hover {
    color: var(--color-text-white);
}

.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 40px;
    border-top: 1px solid rgba(255,255,255,0.05);
    color: #444;
}

.social-icons {
    display: flex;
    gap: 1rem;
}

.social-icon {
    width: 36px;
    height: 36px;
    border: 1px solid rgba(255,255,255,0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s;
    color: var(--color-text-white);
}

.social-icon:hover {
    border-color: var(--color-accent-red);
    background-color: var(--color-accent-red);
}

/* Card Styles */
.card {
    background-color: var(--color-bg-card);
    padding: 3rem 2rem;
    border-radius: 4px;
    text-align: center; /* Generally centered */
    border: 1px solid rgba(255,255,255,0.03);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.card:hover {
    transform: translateY(-5px);
    box-shadow: 0 20px 40px rgba(0,0,0,0.5);
}

/* Animations */
.fade-in-up {
    opacity: 0;
    transform: translateY(30px);
}