/* ============================================================
   GREASE REAPER — Main Stylesheet
   Industrial · Black & White · Red Accents
   ============================================================ */

:root {
    --black:       #0a0a0a;
    --black-2:     #111111;
    --black-3:     #1a1a1a;
    --steel:       #2a2a2a;
    --mid:         #3d3d3d;
    --grey:        #888888;
    --light-grey:  #cccccc;
    --off-white:   #f0ede8;
    --white:       #ffffff;
    --red:         #cc1c1c;
    --red-dark:    #991414;
    --red-glow:    rgba(204,28,28,0.15);

    --font-display: 'Barlow Condensed', sans-serif;
    --font-body:    'Barlow', sans-serif;
    --font-mono:    'Share Tech Mono', monospace;

    --nav-h: 70px;
    --announce-h: 36px;
    --radius: 2px;
    --transition: 0.2s ease;
}

/* -----------------------------------------------
   RESET & BASE
----------------------------------------------- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

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

body {
    background: var(--black);
    color: var(--off-white);
    font-family: var(--font-body);
    font-weight: 400;
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
}

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

a { color: inherit; text-decoration: none; transition: color var(--transition); }
a:hover { color: var(--red); }

ul { list-style: none; }

input, textarea, select, button {
    font-family: inherit;
    font-size: inherit;
}

/* -----------------------------------------------
   ANNOUNCEMENT BAR
----------------------------------------------- */
.announcement-bar {
    background: var(--red);
    color: var(--white);
    text-align: center;
    padding: 8px 16px;
    font-family: var(--font-display);
    font-size: 0.85rem;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    font-weight: 600;
}

/* -----------------------------------------------
   NAVIGATION
----------------------------------------------- */
.main-nav {
    position: sticky;
    top: 0;
    z-index: 1000;
    background: var(--black);
    border-bottom: 1px solid var(--steel);
}

.nav-inner {
    max-width: 1300px;
    margin: 0 auto;
    padding: 0 24px;
    height: var(--nav-h);
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
}

.nav-logo {
    font-family: var(--font-display);
    font-weight: 900;
    font-size: 1.5rem;
    letter-spacing: 0.05em;
    display: flex;
    align-items: center;
    gap: 6px;
    text-decoration: none;
}

.logo-reaper { color: var(--white); }
.logo-reaper--red { color: var(--red); }
.logo-slash { color: var(--grey); font-size: 1rem; }

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

.nav-links a {
    font-family: var(--font-display);
    font-size: 0.95rem;
    font-weight: 600;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--light-grey);
    padding-bottom: 2px;
    border-bottom: 2px solid transparent;
    transition: all var(--transition);
}

.nav-links a:hover,
.nav-links a.active {
    color: var(--white);
    border-bottom-color: var(--red);
}

.nav-link--highlight {
    color: var(--red) !important;
    border-bottom-color: var(--red) !important;
}

.nav-actions {
    display: flex;
    align-items: center;
    gap: 16px;
}

.cart-btn {
    position: relative;
    color: var(--white);
    padding: 8px;
    display: flex;
    align-items: center;
    transition: color var(--transition);
}

.cart-btn:hover { color: var(--red); }

.cart-badge {
    position: absolute;
    top: 2px;
    right: 2px;
    background: var(--red);
    color: var(--white);
    font-size: 0.65rem;
    font-weight: 700;
    border-radius: 50%;
    width: 16px;
    height: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.mobile-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
}

.mobile-toggle span {
    display: block;
    width: 22px;
    height: 2px;
    background: var(--white);
    transition: all 0.3s ease;
}

.mobile-nav {
    display: none;
    flex-direction: column;
    background: var(--black-2);
    border-top: 1px solid var(--steel);
    padding: 16px 24px 24px;
    gap: 4px;
}

.mobile-nav a {
    font-family: var(--font-display);
    font-size: 1.1rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    padding: 10px 0;
    border-bottom: 1px solid var(--steel);
    color: var(--light-grey);
}

.mobile-nav a:hover { color: var(--red); }
.mobile-nav.open { display: flex; }

@media (max-width: 900px) {
    .nav-links { display: none; }
    .mobile-toggle { display: flex; }
}

/* -----------------------------------------------
   TYPOGRAPHY
----------------------------------------------- */
h1, h2, h3, h4, h5 {
    font-family: var(--font-display);
    font-weight: 800;
    line-height: 1.1;
    letter-spacing: -0.01em;
}

h1 { font-size: clamp(3rem, 8vw, 7rem); text-transform: uppercase; }
h2 { font-size: clamp(2rem, 4vw, 3.5rem); text-transform: uppercase; }
h3 { font-size: clamp(1.4rem, 2.5vw, 2rem); text-transform: uppercase; }
h4 { font-size: 1.1rem; text-transform: uppercase; letter-spacing: 0.1em; }

.eyebrow {
    font-family: var(--font-mono);
    font-size: 0.75rem;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--red);
    display: block;
    margin-bottom: 8px;
}

.red { color: var(--red); }
.grey { color: var(--grey); }
.mono { font-family: var(--font-mono); }

/* -----------------------------------------------
   LAYOUT HELPERS
----------------------------------------------- */
.container {
    max-width: 1300px;
    margin: 0 auto;
    padding: 0 24px;
}

.container--narrow {
    max-width: 800px;
    margin: 0 auto;
    padding: 0 24px;
}

.section { padding: 80px 0; }
.section--sm { padding: 48px 0; }
.section--lg { padding: 120px 0; }

.divider {
    border: none;
    border-top: 1px solid var(--steel);
    margin: 0;
}

/* -----------------------------------------------
   BUTTONS
----------------------------------------------- */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    font-family: var(--font-display);
    font-size: 0.9rem;
    font-weight: 700;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    padding: 14px 28px;
    border: 2px solid transparent;
    border-radius: var(--radius);
    cursor: pointer;
    transition: all var(--transition);
    white-space: nowrap;
}

.btn-primary {
    background: var(--red);
    color: var(--white);
    border-color: var(--red);
}
.btn-primary:hover {
    background: var(--red-dark);
    border-color: var(--red-dark);
    color: var(--white);
    transform: translateY(-1px);
}

.btn-outline {
    background: transparent;
    color: var(--white);
    border-color: var(--white);
}
.btn-outline:hover {
    background: var(--white);
    color: var(--black);
    color: var(--black);
}

.btn-outline-red {
    background: transparent;
    color: var(--red);
    border-color: var(--red);
}
.btn-outline-red:hover {
    background: var(--red);
    color: var(--white);
}

.btn-sm { padding: 10px 20px; font-size: 0.8rem; }
.btn-lg { padding: 18px 40px; font-size: 1rem; }
.btn-full { width: 100%; }

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

.form-group label {
    display: block;
    font-family: var(--font-display);
    font-size: 0.8rem;
    font-weight: 700;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--grey);
    margin-bottom: 6px;
}

.form-control {
    width: 100%;
    padding: 12px 16px;
    background: var(--black-3);
    border: 1px solid var(--steel);
    border-radius: var(--radius);
    color: var(--white);
    font-size: 0.95rem;
    transition: border-color var(--transition);
    appearance: none;
}

.form-control:focus {
    outline: none;
    border-color: var(--red);
    background: var(--black-2);
}

.form-control::placeholder { color: var(--mid); }

textarea.form-control {
    min-height: 140px;
    resize: vertical;
}

select.form-control {
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%23888' stroke-width='2' fill='none'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 14px center;
    padding-right: 40px;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}

@media (max-width: 600px) {
    .form-row { grid-template-columns: 1fr; }
}

.form-error {
    background: rgba(204,28,28,0.1);
    border: 1px solid var(--red);
    color: #ff6b6b;
    padding: 12px 16px;
    border-radius: var(--radius);
    font-size: 0.9rem;
    margin-bottom: 20px;
}

.form-success {
    background: rgba(0,200,100,0.1);
    border: 1px solid #00c864;
    color: #00c864;
    padding: 12px 16px;
    border-radius: var(--radius);
    font-size: 0.9rem;
    margin-bottom: 20px;
}

/* -----------------------------------------------
   PRODUCT CARDS
----------------------------------------------- */
.product-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
    gap: 24px;
}

.product-card {
    background: var(--black-2);
    border: 1px solid var(--steel);
    border-radius: var(--radius);
    overflow: hidden;
    transition: all 0.25s ease;
    position: relative;
}

.product-card:hover {
    border-color: var(--red);
    transform: translateY(-3px);
    box-shadow: 0 8px 32px rgba(204,28,28,0.15);
}

.product-card__img {
    aspect-ratio: 1;
    background: var(--black-3);
    overflow: hidden;
    position: relative;
}

.product-card__img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.4s ease;
}

.product-card:hover .product-card__img img {
    transform: scale(1.04);
}

.product-card__img--placeholder {
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-display);
    font-size: 4rem;
    color: var(--steel);
}

.product-card__badge {
    position: absolute;
    top: 12px;
    left: 12px;
    background: var(--red);
    color: var(--white);
    font-family: var(--font-display);
    font-size: 0.7rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    padding: 4px 10px;
}

.product-card__body {
    padding: 20px;
}

.product-card__category {
    font-family: var(--font-mono);
    font-size: 0.7rem;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--grey);
    margin-bottom: 6px;
}

.product-card__name {
    font-family: var(--font-display);
    font-size: 1.15rem;
    font-weight: 700;
    color: var(--white);
    margin-bottom: 4px;
    text-transform: uppercase;
}

.product-card__scent {
    font-size: 0.85rem;
    color: var(--grey);
    margin-bottom: 12px;
}

.product-card__price {
    font-family: var(--font-display);
    font-size: 1.3rem;
    font-weight: 800;
    color: var(--red);
    display: flex;
    align-items: baseline;
    gap: 8px;
}

.product-card__compare {
    font-size: 0.9rem;
    color: var(--grey);
    text-decoration: line-through;
}

.product-card__footer {
    padding: 0 20px 20px;
}

/* -----------------------------------------------
   PAGE HERO
----------------------------------------------- */
.page-hero {
    padding: 80px 0 64px;
    border-bottom: 1px solid var(--steel);
    position: relative;
    overflow: hidden;
}

.page-hero::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0; bottom: 0;
    background: repeating-linear-gradient(
        -45deg,
        transparent,
        transparent 40px,
        rgba(255,255,255,0.01) 40px,
        rgba(255,255,255,0.01) 41px
    );
    pointer-events: none;
}

/* -----------------------------------------------
   SECTION HEADERS
----------------------------------------------- */
.section-header {
    margin-bottom: 48px;
}

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

.section-title {
    font-family: var(--font-display);
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 900;
    text-transform: uppercase;
    color: var(--white);
    line-height: 1.05;
}

.section-title .accent {
    color: var(--red);
    font-style: italic;
}

.section-rule {
    display: block;
    width: 48px;
    height: 3px;
    background: var(--red);
    margin-top: 16px;
}

.section-header--center .section-rule { margin: 16px auto 0; }

/* -----------------------------------------------
   CARDS (generic)
----------------------------------------------- */
.card {
    background: var(--black-2);
    border: 1px solid var(--steel);
    border-radius: var(--radius);
    padding: 28px;
}

.card-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 20px;
}

/* -----------------------------------------------
   BADGES & LABELS
----------------------------------------------- */
.badge {
    display: inline-block;
    font-family: var(--font-mono);
    font-size: 0.7rem;
    letter-spacing: 0.1em;
    padding: 3px 10px;
    border-radius: 2px;
}

.badge-red   { background: var(--red-glow); color: var(--red); border: 1px solid var(--red); }
.badge-grey  { background: var(--steel); color: var(--light-grey); }
.badge-green { background: rgba(0,200,100,0.1); color: #00c864; border: 1px solid #00c864; }
.badge-yellow { background: rgba(255,200,0,0.1); color: #ffc800; border: 1px solid #ffc800; }

/* -----------------------------------------------
   TABLES
----------------------------------------------- */
.data-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.9rem;
}

.data-table th {
    font-family: var(--font-display);
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--grey);
    padding: 12px 16px;
    border-bottom: 1px solid var(--steel);
    text-align: left;
}

.data-table td {
    padding: 14px 16px;
    border-bottom: 1px solid var(--black-3);
    color: var(--off-white);
    vertical-align: middle;
}

.data-table tr:hover td {
    background: var(--black-2);
}

/* -----------------------------------------------
   ALERTS
----------------------------------------------- */
.alert {
    padding: 14px 18px;
    border-radius: var(--radius);
    margin-bottom: 20px;
    font-size: 0.9rem;
}

.alert-error   { background: rgba(204,28,28,0.12); border: 1px solid var(--red); color: #ff8080; }
.alert-success { background: rgba(0,200,100,0.1); border: 1px solid #00c864; color: #00c864; }
.alert-info    { background: rgba(100,160,255,0.1); border: 1px solid #64a0ff; color: #64a0ff; }

/* -----------------------------------------------
   FILTER BAR
----------------------------------------------- */
.filter-bar {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
    margin-bottom: 32px;
}

.filter-btn {
    font-family: var(--font-display);
    font-size: 0.8rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    padding: 8px 18px;
    background: var(--black-3);
    border: 1px solid var(--steel);
    color: var(--grey);
    border-radius: var(--radius);
    cursor: pointer;
    transition: all var(--transition);
}

.filter-btn:hover,
.filter-btn.active {
    background: var(--red);
    border-color: var(--red);
    color: var(--white);
}

/* -----------------------------------------------
   UPLOAD ZONE
----------------------------------------------- */
.upload-zone {
    border: 2px dashed var(--steel);
    border-radius: var(--radius);
    padding: 40px 24px;
    text-align: center;
    cursor: pointer;
    transition: all var(--transition);
    background: var(--black-3);
}

.upload-zone:hover,
.upload-zone.dragover {
    border-color: var(--red);
    background: var(--red-glow);
}

.upload-zone__icon {
    font-size: 2.5rem;
    margin-bottom: 12px;
    color: var(--grey);
}

.upload-zone__label {
    font-family: var(--font-display);
    font-size: 1rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--light-grey);
    margin-bottom: 4px;
}

.upload-zone__hint {
    font-size: 0.8rem;
    color: var(--grey);
}

/* -----------------------------------------------
   STEP INDICATOR (multi-step form)
----------------------------------------------- */
.step-indicator {
    display: flex;
    align-items: center;
    margin-bottom: 40px;
    gap: 0;
}

.step {
    display: flex;
    align-items: center;
    flex: 1;
    position: relative;
}

.step__num {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: var(--steel);
    color: var(--grey);
    font-family: var(--font-display);
    font-weight: 800;
    font-size: 0.9rem;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    transition: all var(--transition);
}

.step.active .step__num  { background: var(--red); color: var(--white); }
.step.done .step__num    { background: var(--green, #00c864); color: var(--black); }

.step__label {
    font-family: var(--font-display);
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--grey);
    margin-left: 10px;
    white-space: nowrap;
}

.step.active .step__label { color: var(--white); }

.step__line {
    flex: 1;
    height: 1px;
    background: var(--steel);
    margin: 0 12px;
}

@media (max-width: 600px) {
    .step__label { display: none; }
    .step__line { margin: 0 6px; }
}

/* -----------------------------------------------
   FOOTER
----------------------------------------------- */
.site-footer {
    background: var(--black-2);
    border-top: 1px solid var(--steel);
    margin-top: 80px;
}

.footer-inner {
    max-width: 1300px;
    margin: 0 auto;
    padding: 64px 24px 48px;
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 48px;
}

@media (max-width: 900px) {
    .footer-inner { grid-template-columns: 1fr 1fr; gap: 32px; }
}
@media (max-width: 540px) {
    .footer-inner { grid-template-columns: 1fr; }
}

.footer-logo {
    font-family: var(--font-display);
    font-size: 1.6rem;
    font-weight: 900;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    margin-bottom: 12px;
}

.footer-brand p {
    font-size: 0.9rem;
    color: var(--grey);
    line-height: 1.7;
}

.footer-links h4 {
    font-family: var(--font-display);
    font-size: 0.8rem;
    font-weight: 700;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--grey);
    margin-bottom: 16px;
}

.footer-links a,
.footer-links p {
    display: block;
    font-size: 0.9rem;
    color: var(--light-grey);
    padding: 4px 0;
    transition: color var(--transition);
}

.footer-links a:hover { color: var(--red); }

.footer-bottom {
    max-width: 1300px;
    margin: 0 auto;
    padding: 20px 24px;
    border-top: 1px solid var(--steel);
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 8px;
    font-size: 0.8rem;
    color: var(--grey);
}

.footer-sub a { color: var(--grey); }
.footer-sub a:hover { color: var(--red); }

/* -----------------------------------------------
   UTILITY
----------------------------------------------- */
.text-center { text-align: center; }
.text-right  { text-align: right; }
.mt-8  { margin-top: 8px; }
.mt-16 { margin-top: 16px; }
.mt-24 { margin-top: 24px; }
.mt-32 { margin-top: 32px; }
.mt-48 { margin-top: 48px; }
.mb-8  { margin-bottom: 8px; }
.mb-16 { margin-bottom: 16px; }
.mb-24 { margin-bottom: 24px; }
.mb-32 { margin-bottom: 32px; }
.flex  { display: flex; }
.flex-center { display: flex; align-items: center; }
.gap-8  { gap: 8px; }
.gap-16 { gap: 16px; }
.gap-24 { gap: 24px; }
.hidden { display: none !important; }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0,0,0,0); }