:root {
    --bg-dark: #1A1A1A;
    --off-white: #F5F5F5;
    --titanium: #c6c6c6;
    --bronze: #6B4F3A;
    --deep-grey: #1A1A1A;
    --success: #9ccf9c;
    --error: #d98d8d;
}

html {
    scroll-behavior: smooth;
}

body {
    background-color: var(--bg-dark);
    color: var(--off-white);
    font-family: 'Varela Round', sans-serif;
    margin: 0;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    text-rendering: optimizeLegibility;
}

.lowercase-all { text-transform: lowercase; }

.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

.hero-section {
    position: relative;
    height: 100vh;
    width: 100vw;
    background-image: url('../assets/images/bg.png');
    background-size: cover;
    background-position: center;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.hero-overlay {
    position: absolute;
    inset: 0;
    background: rgba(0, 0, 0, 0.5);
    filter: grayscale(100%);
}

.hero-gradient {
    position: absolute;
    inset: 0;
    background: linear-gradient(to bottom, rgba(26,26,26,0.08) 0%, rgba(26,26,26,1) 98%);
}

.no-js .fade-in {
    opacity: 1;
    transform: translateY(0);
}

.js .fade-in {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 1.2s ease-out, transform 1.2s ease-out;
}

.js .fade-in.visible {
    opacity: 1;
    transform: translateY(0);
}

.brand-logo {
    height: 300px;
    width: auto;
    display: block;
}

.nav-link {
    font-size: 1.46rem;
    letter-spacing: 0.025em;
    font-weight: 400;
    line-height: 1.2;
    transition: color 0.3s ease, opacity 0.3s ease, transform 0.2s ease;
    color: var(--titanium);
    text-decoration: none;
    opacity: 0.9;
}

.nav-link:hover {
    color: white;
    opacity: 1;
    transform: translateY(-1px);
}

nav {
    transition: transform 0.5s cubic-bezier(0.4, 0, 0.2, 1), background-color 0.5s ease, backdrop-filter 0.5s ease;
}

nav.nav-hidden {
    transform: translateY(-100%);
}

.nav-container {
    position: relative;
    display: flex;
    align-items: center;
    width: 100%;
    height: 100%;
}

.nav-center-links {
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 4rem;
}

.section-divider {
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.1), transparent);
    width: 100%;
}

.category-card {
    background: #141414;
    padding: 3rem;
    border: 1px solid rgba(255,255,255,0.03);
    transition: border 0.4s ease;
    border-radius: 0;
}

.category-card:hover {
    border: 1px solid rgba(255,255,255,0.1);
}

.newsletter-input.is-invalid {
    border-color: rgba(217,141,141,0.8) !important;
}

.newsletter-button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 8rem;
}

.newsletter-button:disabled {
    opacity: 0.65;
    cursor: not-allowed;
}

.button-spinner {
    display: none;
    width: 1rem;
    height: 1rem;
    border-radius: 999px;
    border: 2px solid rgba(0, 0, 0, 0.2);
    border-top-color: rgba(0, 0, 0, 0.85);
    animation: spin 0.8s linear infinite;
}

.newsletter-button.is-loading .button-label {
    display: none;
}

.newsletter-button.is-loading .button-spinner {
    display: inline-block;
}

#newsletter-feedback.is-success {
    color: var(--success);
}

#newsletter-feedback.is-error {
    color: var(--error);
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

.footer-heading {
    font-size: 0.8rem;
    letter-spacing: 0.22em;
    text-transform: uppercase;
    color: #f5f5f5;
}

.newsletter-consent input[type="checkbox"] {
    accent-color: var(--bronze);
}

.newsletter-consent input.is-invalid {
    outline: 1px solid rgba(217,141,141,0.8);
    outline-offset: 2px;
}

.method-item {
    position: relative;
    transition:
        border-color 180ms ease,
        transform 180ms ease,
        background-color 180ms ease,
        opacity 180ms ease;
}

.method-item:hover {
    transform: translateX(4px);
}

.method-item span:first-child,
.method-item span:last-child {
    transition: color 180ms ease, opacity 180ms ease;
}

.method-item:not(.active) {
    opacity: 0.9;
}

.method-item.active {
    background: rgba(255, 255, 255, 0.015);
}

.method-item.active span:first-child {
    color: #ffffff;
}

.method-item.active span:last-child {
    color: #a7adb3;
}

.method-media-panel {
    position: relative;
    overflow: hidden;
    width: 100%;
    max-width: 480px;
    margin-left: auto;
    aspect-ratio: 4 / 4.7;
    background: rgba(0, 0, 0, 0.4);
    border: 1px solid rgba(255,255,255,0.05);
}

.method-media-panel img,
.method-media-panel video {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.method-media-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(0,0,0,0.55), rgba(0,0,0,0.1), transparent);
    pointer-events: none;
}

.method-media-label {
    position: absolute;
    left: 1.5rem;
    bottom: 1.5rem;
    font-size: 11px;
    letter-spacing: 0.28em;
    text-transform: uppercase;
    color: rgba(255,255,255,0.6);
}

@media (max-width: 1023px) {
    .method-item:hover {
        transform: none;
    }

    .method-media-panel {
        max-width: 100%;
        margin-left: 0;
        aspect-ratio: 4 / 4.2;
    }
}

@media (max-width: 767px) {
    .method-media-panel {
        aspect-ratio: 4 / 4.8;
    }
}