/* =============================================
   STEELCRAFT — main.css
   Clean Industrial design
   ============================================= */

/* Variables */
:root {
    --bg:          #f4f2ef;
    --bg-dark:     #111111;
    --text:        #111111;
    --text-muted:  #888888;
    --border:      #d8d4cf;
    --accent-sale: #c0392b;
    --font:        'Helvetica Neue', Arial, sans-serif;
}

/* Reset */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { font-size: 16px; -webkit-text-size-adjust: 100%; }
body {
    font-family: var(--font);
    background: var(--bg);
    color: var(--text);
    line-height: 1.5;
    min-height: 100vh;
}
img { display: block; max-width: 100%; height: auto; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }

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

/* =============================================
   NAVIGATION
   ============================================= */
.site-header {
    position: fixed;
    top: 0; left: 0; right: 0;
    z-index: 100;
    background: transparent;
}
.site-header.scrolled {
    background: var(--bg);
    border-bottom: 1px solid var(--border);
}
.nav {
    display: flex;
    align-items: center;
    height: 64px;
    gap: 40px;
}
.nav__logo {
    font-size: 14px;
    font-weight: 700;
    letter-spacing: 3px;
    text-transform: uppercase;
    color: #fff;
    flex-shrink: 0;
}
.site-header.scrolled .nav__logo { color: var(--text); }
.nav__links {
    display: flex;
    gap: 32px;
    margin-left: auto;
}
.nav__links a {
    font-size: 11px;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: rgba(255,255,255,0.85);
    transition: color 0.2s;
}
.nav__links a:hover { color: #fff; }
.site-header.scrolled .nav__links a { color: var(--text-muted); }
.site-header.scrolled .nav__links a:hover { color: var(--text); }
.nav__actions {
    display: flex;
    align-items: center;
    gap: 20px;
    margin-left: 32px;
}
.nav__icon {
    font-size: 16px;
    color: rgba(255,255,255,0.85);
    position: relative;
    transition: color 0.2s;
}
.nav__icon:hover { color: #fff; }
.site-header.scrolled .nav__icon { color: var(--text-muted); }
.site-header.scrolled .nav__icon:hover { color: var(--text); }
.nav__lang {
    font-size: 10px;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: rgba(255,255,255,0.6);
    padding: 3px 6px;
    border: 1px solid rgba(255,255,255,0.3);
}
.site-header.scrolled .nav__lang { color: var(--text-muted); border-color: var(--border); }
.cart-count {
    position: absolute;
    top: -6px; right: -8px;
    background: var(--accent-sale);
    color: #fff;
    font-size: 9px;
    font-weight: 700;
    width: 16px; height: 16px;
    border-radius: 50%;
    display: flex; align-items: center; justify-content: center;
}

/* Minimal nav/footer (landing mode) */
.site-header--minimal .nav { justify-content: center; }
.site-footer--minimal .footer__inner { justify-content: center; }

/* =============================================
   FOOTER
   ============================================= */
.site-footer {
    border-top: 1px solid var(--border);
    padding: 40px 0;
    margin-top: 80px;
}
.footer__inner {
    display: flex;
    align-items: center;
    gap: 32px;
    flex-wrap: wrap;
}
.footer__logo {
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 3px;
    text-transform: uppercase;
}
.footer__nav { display: flex; gap: 24px; }
.footer__nav a {
    font-size: 11px;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    color: var(--text-muted);
}
.footer__nav a:hover { color: var(--text); }
.footer__lang { display: flex; gap: 8px; margin-left: auto; }
.footer__lang a {
    font-size: 10px;
    letter-spacing: 2px;
    color: var(--text-muted);
    padding: 2px 5px;
    border: 1px solid transparent;
}
.footer__lang a.active,
.footer__lang a:hover {
    color: var(--text);
    border-color: var(--border);
}
.footer__copy {
    width: 100%;
    font-size: 11px;
    color: var(--text-muted);
    margin-top: 16px;
}

/* =============================================
   TYPOGRAPHY
   ============================================= */
h1, h2, h3 { font-weight: 700; line-height: 1.1; letter-spacing: -0.5px; }
h1 { font-size: clamp(2rem, 5vw, 4rem); }
h2 { font-size: clamp(1.5rem, 3vw, 2.5rem); }
h3 { font-size: 1.25rem; }
.label {
    font-size: 8px;
    letter-spacing: 3px;
    text-transform: uppercase;
    color: var(--text-muted);
}

/* =============================================
   PRODUCT CARDS
   ============================================= */
.product-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}
@media (max-width: 900px) {
    .product-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 560px) {
    .product-grid { grid-template-columns: 1fr; }
}

.product-card { display: block; }
.product-card__img-wrap {
    position: relative;
    aspect-ratio: 1 / 1;
    overflow: hidden;
    background: #e0dcd7;
}
.product-card__img-wrap img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.4s ease;
}
.product-card:hover .product-card__img-wrap img { transform: scale(1.04); }
.product-card__sale-badge {
    position: absolute;
    top: 10px; left: 10px;
    background: var(--accent-sale);
    color: #fff;
    font-size: 9px;
    font-weight: 700;
    letter-spacing: 2px;
    padding: 4px 8px;
    text-transform: uppercase;
}
.product-card__body { padding: 10px 0 0; }
.product-card__cat { margin-bottom: 5px; } /* uses .label */
.product-card__name {
    font-size: 13px;
    font-weight: 700;
    letter-spacing: -0.2px;
    color: var(--text);
    margin-bottom: 5px;
}
.product-card__price { font-size: 13px; font-weight: 600; color: var(--text); }
.product-card__price--original {
    text-decoration: line-through;
    color: var(--text-muted);
    font-weight: 400;
    margin-right: 6px;
    font-size: 11px;
}
.product-card__price--sale { color: var(--accent-sale); }

/* =============================================
   BUTTONS
   ============================================= */
.btn {
    display: inline-block;
    padding: 12px 24px;
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 2px;
    text-transform: uppercase;
    cursor: pointer;
    border: none;
    transition: opacity 0.2s;
}
.btn:hover { opacity: 0.85; }
.btn--dark { background: var(--bg-dark); color: #fff; }
.btn--light { background: var(--bg); color: var(--text); border: 1px solid var(--border); }
.btn--full { width: 100%; text-align: center; }

/* =============================================
   FORMS
   ============================================= */
.form-group { margin-bottom: 20px; }
.form-group label {
    display: block;
    font-size: 10px;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: var(--text-muted);
    margin-bottom: 6px;
}
.form-group input,
.form-group textarea,
.form-group select {
    width: 100%;
    padding: 10px 12px;
    font-size: 14px;
    font-family: var(--font);
    background: #fff;
    border: 1px solid var(--border);
    color: var(--text);
    outline: none;
    transition: border-color 0.2s;
}
.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
    border-color: var(--text);
}
.form-error {
    background: #fdf0ef;
    border: 1px solid var(--accent-sale);
    color: var(--accent-sale);
    padding: 10px 14px;
    font-size: 13px;
    margin-bottom: 20px;
}
.form-success {
    background: #f0f5ef;
    border: 1px solid #5a8a5a;
    color: #3a6a3a;
    padding: 10px 14px;
    font-size: 13px;
    margin-bottom: 20px;
}

/* =============================================
   UTILITIES
   ============================================= */
.page-wrap { padding-top: 64px; /* nav height */ }
.section { padding: 64px 0; }
.section--dark { background: var(--bg-dark); color: #fff; }
.visually-hidden {
    position: absolute; width: 1px; height: 1px;
    padding: 0; margin: -1px; overflow: hidden;
    clip: rect(0,0,0,0); border: 0;
}

/* =============================================
   PRODUCT CARD — additions
   ============================================= */
.product-card__sold-out {
    position: absolute;
    bottom: 10px; left: 10px;
    background: rgba(17,17,17,0.75);
    color: #fff;
    font-size: 9px;
    font-weight: 700;
    letter-spacing: 2px;
    text-transform: uppercase;
    padding: 4px 8px;
}

/* =============================================
   SHOP PAGE
   ============================================= */
.shop-filters {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 40px;
}
.filter-btn {
    font-size: 10px;
    letter-spacing: 2px;
    text-transform: uppercase;
    padding: 7px 16px;
    border: 1px solid var(--border);
    background: transparent;
    color: var(--text-muted);
    cursor: pointer;
    transition: color 0.15s, border-color 0.15s, background 0.15s;
}
.filter-btn:hover {
    color: var(--text);
    border-color: var(--text);
}
.filter-btn.active {
    background: var(--bg-dark);
    color: #fff;
    border-color: var(--bg-dark);
}

/* =============================================
   PRODUCT DETAIL PAGE
   ============================================= */
.product-detail {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 64px;
    align-items: start;
    padding: 48px 0 80px;
}
@media (max-width: 760px) {
    .product-detail { grid-template-columns: 1fr; gap: 32px; }
}

.product-gallery__main {
    aspect-ratio: 1 / 1;
    overflow: hidden;
    background: #e0dcd7;
    margin-bottom: 12px;
}
.product-gallery__main img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}
.product-gallery__thumbs {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
}
.product-gallery__thumb {
    width: 72px;
    height: 72px;
    overflow: hidden;
    cursor: pointer;
    border: 2px solid transparent;
    flex-shrink: 0;
}
.product-gallery__thumb.active { border-color: var(--text); }
.product-gallery__thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.product-info__status {
    font-size: 9px;
    letter-spacing: 3px;
    text-transform: uppercase;
    margin-bottom: 12px;
}
.product-info__status--sold-out { color: var(--accent-sale); }
.product-info__status--in-stock { color: #5a8a5a; }

.product-info__name {
    font-size: clamp(1.5rem, 3vw, 2.25rem);
    font-weight: 700;
    letter-spacing: -0.5px;
    margin-bottom: 16px;
}
.product-info__price {
    font-size: 1.25rem;
    font-weight: 700;
    margin-bottom: 8px;
}
.product-info__price--original {
    font-size: 1rem;
    text-decoration: line-through;
    color: var(--text-muted);
    font-weight: 400;
    margin-right: 8px;
}
.product-info__price--sale { color: var(--accent-sale); }

.product-info__desc {
    margin: 24px 0;
    font-size: 14px;
    line-height: 1.7;
    color: #444;
    white-space: pre-wrap;
}
.product-info__cats {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 28px;
}
.product-info__cat-tag {
    font-size: 9px;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: var(--text-muted);
    border: 1px solid var(--border);
    padding: 4px 10px;
}

.product-info__actions {
    display: flex;
    align-items: center;
    gap: 16px;
    margin-top: 8px;
}
.wishlist-btn {
    background: none;
    border: 1px solid var(--border);
    font-size: 18px;
    width: 46px;
    height: 46px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: border-color 0.2s, color 0.2s;
    color: var(--text-muted);
    flex-shrink: 0;
}
.wishlist-btn.active { color: var(--accent-sale); border-color: var(--accent-sale); }
.wishlist-btn:hover { border-color: var(--text); color: var(--text); }

/* =============================================
   ACCOUNT PAGES
   ============================================= */
.account-wrap {
    display: flex;
    gap: 48px;
    padding: 64px 0;
}
.account-nav {
    width: 180px;
    flex-shrink: 0;
}
.account-nav__title {
    font-size: 10px;
    letter-spacing: 3px;
    text-transform: uppercase;
    color: var(--text-muted);
    margin-bottom: 16px;
}
.account-nav a {
    display: block;
    font-size: 13px;
    padding: 8px 0;
    border-bottom: 1px solid var(--border);
    color: var(--text);
}
.account-nav a:hover,
.account-nav a.active { color: var(--text); font-weight: 700; }
.account-main {
    flex: 1;
    min-width: 0;
}
.account-main h1 {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 32px;
}
@media (max-width: 640px) {
    .account-wrap { flex-direction: column; gap: 24px; }
    .account-nav { width: 100%; }
}

/* Address cards */
.address-list { display: grid; gap: 16px; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); }
.address-card {
    border: 1px solid var(--border);
    padding: 16px 18px;
    background: #fff;
    position: relative;
}
.address-card__label {
    font-size: 10px;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: var(--text-muted);
    margin-bottom: 8px;
}
.address-card__name { font-weight: 700; font-size: 13px; }
.address-card__line { font-size: 13px; color: var(--text-muted); line-height: 1.5; }
.address-card__actions { display: flex; gap: 8px; margin-top: 12px; }
.address-card__actions button { font-size: 11px; padding: 4px 10px; cursor: pointer; background: transparent; border: 1px solid var(--border); }
.address-card__default-badge {
    position: absolute;
    top: 10px; right: 10px;
    font-size: 9px; letter-spacing: 1px; text-transform: uppercase;
    background: var(--bg-dark); color: #fff;
    padding: 2px 7px;
}

/* Order list */
.order-list { width: 100%; border-collapse: collapse; }
.order-list th {
    font-size: 10px; letter-spacing: 2px; text-transform: uppercase;
    color: var(--text-muted); padding: 8px 12px; text-align: left;
    border-bottom: 2px solid var(--border);
}
.order-list td { padding: 12px; border-bottom: 1px solid var(--border); font-size: 13px; }
.order-list tr:last-child td { border-bottom: none; }

/* Status badges */
.status-badge {
    display: inline-block;
    font-size: 9px; letter-spacing: 1px; text-transform: uppercase;
    padding: 3px 8px; font-weight: 700;
}
.status-badge--pending   { background: #fef3cd; color: #856404; }
.status-badge--paid      { background: #d4edda; color: #155724; }
.status-badge--shipped   { background: #cce5ff; color: #004085; }
.status-badge--cancelled { background: #f8d7da; color: #721c24; }

/* Auth pages (login / register / forgot / reset) */
.auth-wrap {
    display: flex;
    justify-content: center;
    padding: 80px 24px;
}
.auth-box {
    width: 100%;
    max-width: 400px;
}
.auth-box h1 {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 32px;
}
.auth-box .auth-links {
    margin-top: 20px;
    font-size: 12px;
    color: var(--text-muted);
}
.auth-box .auth-links a { color: var(--text); }

/* ============================================================
   HERO PROMO
   ============================================================ */
.hero--promo {
    position: relative;
    margin-top: -64px;          /* pull up behind fixed nav */
    min-height: calc(80vh + 64px);
    display: flex;
    align-items: flex-end;
    padding-bottom: 80px;
    background-size: cover;
    background-position: center;
    background-color: var(--bg-dark); /* fallback if image fails */
    color: #fff;
}

.hero__promo-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to bottom,
        rgba(0,0,0,0.5) 0%,
        transparent 30%,
        transparent 60%,
        rgba(0,0,0,0.7) 100%);
}

.hero__promo-content {
    position: relative;
    z-index: 1;
}

.hero__promo-slogan {
    color: #fff;
    max-width: 700px;
    font-size: clamp(2rem, 5vw, 3.5rem);
    line-height: 1.1;
    margin-bottom: 16px;
}

.hero__promo-price {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 8px;
}

.hero__promo-price--original {
    color: rgba(255,255,255,0.5);
    text-decoration: line-through;
    margin-right: 10px;
    font-weight: 400;
    font-size: 1rem;
}

.hero__promo-price--sale {
    color: #fff;
    font-size: 1.5rem;
}

/* =============================================
   SERVICES PAGE
   ============================================= */
.services-steps {
    display: flex;
    align-items: center;
    gap: 24px;
    flex-wrap: wrap;
}
.services-step {
    display: flex;
    align-items: baseline;
    gap: 12px;
}
.services-step__num {
    font-size: 2.5rem;
    font-weight: 700;
    letter-spacing: -2px;
    color: var(--border);
    line-height: 1;
}
.services-step__label {
    font-size: 14px;
    font-weight: 600;
    letter-spacing: 0.5px;
}
.services-step__arrow {
    font-size: 1.25rem;
    color: var(--text-muted);
    flex-shrink: 0;
}
@media (max-width: 600px) {
    .services-steps { flex-direction: column; align-items: flex-start; }
    .services-step__arrow { display: none; }
}