:root {
    color-scheme: dark;
    --bg-main: #050b16;
    --bg-elevated: #0d1117;
    --bg-card: #111827;
    --accent: #00a2ff;
    --accent-soft: #0091e6;
    --accent-warm: #ff8a00;
    --text-main: #f9fafb;
    --text-muted: #9ca3af;
    --border-subtle: #1f2933;
    --radius-lg: 14px;
    --shadow-soft: 0 18px 45px rgba(0, 0, 0, 0.55);
}

* {
    box-sizing: border-box;
}

body {
    margin: 0;
    font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    background: radial-gradient(circle at top, #07152b 0, #050b16 45%, #02040a 100%);
    color: var(--text-main);
}

a {
    color: inherit;
    text-decoration: none;
}

/* =========================
   NAVBAR
   ========================= */

.navbar {
    position: sticky;
    top: 0;
    z-index: 40;
    backdrop-filter: blur(18px);
    background: linear-gradient(
        120deg,
        rgba(0, 162, 255, 0.08),
        rgba(255, 138, 0, 0.05)
    );
    border-bottom: 1px solid rgba(15, 23, 42, 0.9);
}

.nav-inner {
    max-width: 1200px;
    margin: 0 auto;
    padding: 10px 16px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
}

.nav-left {
    display: flex;
    align-items: center;
    gap: 10px;
}

.logo {
    display: flex;
    align-items: center;
    gap: 10px;
}

.logo img {
    width: 40px;
    height: 40px;
    border-radius: 12px;
    box-shadow: 0 0 18px rgba(0, 162, 255, 0.65);
    object-fit: cover;
}

.logo-text-main {
    font-size: 22px;
    font-weight: 800;
    letter-spacing: 0.04em;
    color: var(--accent);
}

.logo-text-sub {
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: 0.14em;
    color: var(--text-muted);
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 18px;
    font-size: 14px;
}

.nav-link {
    padding: 6px 0;
    position: relative;
    color: var(--text-muted);
}

.nav-link:hover,
.nav-link.active {
    color: var(--text-main);
}

.nav-link.active::after {
    content: "";
    position: absolute;
    left: 0;
    right: 0;
    bottom: -4px;
    height: 2px;
    border-radius: 999px;
    background: linear-gradient(90deg, var(--accent), var(--accent-warm));
}

.nav-social {
    display: flex;
    align-items: center;
    gap: 10px;
}

.social-pill {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 6px 10px;
    border-radius: 999px;
    border: 1px solid rgba(148, 163, 184, 0.25);
    font-size: 11px;
    color: var(--text-muted);
    background: rgba(15, 23, 42, 0.75);
}

.social-dot {
    width: 7px;
    height: 7px;
    border-radius: 999px;
    background: var(--accent);
}

.social-pill:hover {
    border-color: var(--accent);
    color: var(--text-main);
}

.social-icon {
    width: 18px;
    height: 18px;
    border-radius: 999px;
    background: rgba(15, 23, 42, 0.9);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 11px;
}

/* Mobile menu */

.nav-toggle {
    display: none;
    width: 32px;
    height: 32px;
    align-items: center;
    justify-content: center;
    border-radius: 999px;
    border: 1px solid rgba(148, 163, 184, 0.25);
    background: rgba(15, 23, 42, 0.9);
    font-size: 17px;
    color: var(--text-main);
}

.nav-toggle-menu {
    display: none;
}

@media (max-width: 720px) {
    .nav-links {
        display: none;
    }
    .nav-social {
        display: none;
    }
    .nav-toggle {
        display: inline-flex;
    }

    .nav-toggle-menu {
        position: fixed;
        inset: 52px 10px auto 10px;
        background: #020617;
        border-radius: 18px;
        border: 1px solid rgba(15, 23, 42, 0.9);
        padding: 14px;
        box-shadow: 0 24px 60px rgba(0, 0, 0, 0.85);
        display: none;
        flex-direction: column;
        gap: 10px;
        z-index: 39;
    }

    .nav-toggle-menu.open {
        display: flex;
    }

    .nav-toggle-menu .nav-links {
        display: flex;
        flex-direction: column;
        align-items: flex-start;
        gap: 8px;
    }

    .nav-toggle-menu .nav-social {
        display: flex;
        margin-top: 6px;
        flex-wrap: wrap;
    }
}

/* =========================
   HERO
   ========================= */

.hero {
    max-width: 1200px;
    margin: 14px auto 0;
    padding: 0 16px 18px;
}

.hero-inner {
    position: relative;
    overflow: hidden;
    border-radius: 26px;
    background:
        radial-gradient(circle at 4% 0, rgba(0, 162, 255, 0.2), transparent 55%),
        radial-gradient(circle at 98% 0, rgba(255, 138, 0, 0.2), transparent 50%),
        linear-gradient(135deg, #020617, #020617);
    border: 1px solid rgba(15, 23, 42, 0.9);
    box-shadow: var(--shadow-soft);
}

.hero-grid {
    display: grid;
    grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
    gap: 20px;
    padding: 22px 22px 18px;
}

@media (max-width: 840px) {
    .hero-grid {
        grid-template-columns: minmax(0, 1fr);
        padding: 18px 16px 16px;
    }
}

.hero-copy-eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 4px 9px 4px 4px;
    border-radius: 999px;
    border: 1px solid rgba(148, 163, 184, 0.35);
    background: rgba(15, 23, 42, 0.8);
    font-size: 11px;
    color: var(--text-muted);
    margin-bottom: 8px;
}

.hero-chip {
    border-radius: 999px;
    padding: 3px 9px;
    font-size: 11px;
    background: rgba(0, 162, 255, 0.15);
    color: var(--accent);
}

.hero-title {
    font-size: clamp(28px, 4vw, 34px);
    font-weight: 800;
    margin: 4px 0 6px;
    letter-spacing: 0.03em;
}

.hero-subtitle {
    font-size: 14px;
    color: var(--text-muted);
    max-width: 420px;
}

.hero-kpi-row {
    display: flex;
    flex-wrap: wrap;
    gap: 16px;
    margin-top: 14px;
}

.hero-kpi {
    font-size: 12px;
    color: var(--text-muted);
}

.hero-kpi strong {
    display: block;
    font-size: 15px;
    color: var(--accent);
}

.hero-cta-row {
    margin-top: 16px;
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.btn-primary {
    padding: 9px 16px;
    border-radius: 999px;
    border: none;
    background: linear-gradient(135deg, var(--accent), var(--accent-warm));
    color: #0b1120;
    font-weight: 600;
    font-size: 13px;
    cursor: pointer;
}

.btn-primary:hover {
    filter: brightness(1.05);
}

.btn-ghost {
    padding: 8px 14px;
    border-radius: 999px;
    border: 1px solid rgba(148, 163, 184, 0.4);
    background: rgba(15, 23, 42, 0.9);
    color: var(--text-main);
    font-size: 13px;
    cursor: pointer;
}

.btn-ghost:hover {
    border-color: var(--accent);
}

.hero-media {
    position: relative;
}

.hero-media-card {
    position: relative;
    border-radius: 22px;
    overflow: hidden;
    border: 1px solid rgba(15, 23, 42, 0.9);
    background: radial-gradient(circle at top, rgba(0, 162, 255, 0.12), transparent 40%),
                rgba(15, 23, 42, 0.9);
    min-height: 180px;
}

.hero-cover {
    width: 100%;
    height: 100%;
    min-height: 180px;
    object-fit: cover;
    opacity: 0.9;
}

.hero-logo-badge {
    position: absolute;
    left: 18px;
    bottom: 18px;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 6px 10px;
    border-radius: 999px;
    background: rgba(15, 23, 42, 0.92);
    border: 1px solid rgba(148, 163, 184, 0.35);
    font-size: 11px;
    color: var(--text-muted);
}

.hero-logo-badge img {
    width: 22px;
    height: 22px;
    border-radius: 999px;
}

/* =========================
   TOOLBAR / SEARCH
   ========================= */

.toolbar {
    max-width: 1200px;
    margin: 0 auto;
    padding: 6px 16px 12px;
}

.toolbar-inner {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    align-items: center;
    justify-content: space-between;
}

.toolbar-left {
    flex: 1 1 220px;
    min-width: 0;
}

.search-box {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 7px 10px;
    border-radius: 999px;
    background: var(--bg-elevated);
    border: 1px solid var(--border-subtle);
}

.search-box input {
    flex: 1;
    border: none;
    background: transparent;
    color: var(--text-main);
    font-size: 13px;
    outline: none;
}

.search-icon {
    font-size: 14px;
    color: var(--text-muted);
}

.toolbar-right {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.select-wrap {
    position: relative;
}

.select-wrap select {
    appearance: none;
    padding: 6px 28px 6px 10px;
    border-radius: 999px;
    border: 1px solid var(--border-subtle);
    background: var(--bg-elevated);
    color: var(--text-muted);
    font-size: 12px;
    outline: none;
}

.select-wrap::after {
    content: "▾";
    position: absolute;
    right: 10px;
    top: 50%;
    transform: translateY(-50%);
    font-size: 10px;
    color: var(--text-muted);
    pointer-events: none;
}

/* =========================
   PILL FILTERS
   ========================= */

.pill-filters {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 16px 10px;
}

.pill-row {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.pill {
    padding: 5px 11px;
    border-radius: 999px;
    border: 1px solid var(--border-subtle);
    background: rgba(15, 23, 42, 0.92);
    font-size: 12px;
    color: var(--text-muted);
    cursor: pointer;
}

.pill.active {
    background: rgba(0, 162, 255, 0.16);
    border-color: var(--accent);
    color: var(--accent);
}

/* =========================
   LISTA OFFERTE (GRID)
   ========================= */

.section-title {
    max-width: 1200px;
    margin: 6px auto 4px;
    padding: 0 16px;
    font-size: 18px;
    font-weight: 700;
}

.offers-container {
    max-width: 1200px;
    margin: 0 auto 40px;
    padding: 0 16px 20px;
}

.offers-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 18px;
}

.offer-card {
    background: var(--bg-card);
    border-radius: var(--radius-lg);
    border: 1px solid rgba(15, 23, 42, 0.95);
    box-shadow: var(--shadow-soft);
    display: flex;
    flex-direction: column;
    overflow: hidden;
    min-height: 100%;
}

.offer-thumb-wrap {
    position: relative;
    background: #020617;
}

.offer-thumb {
    width: 100%;
    height: 200px;
    object-fit: contain;
    padding: 10px;
    background: radial-gradient(circle at top, rgba(0, 162, 255, 0.15), transparent 60%);
}

.offer-thumb::selection {
    background: transparent;
}

.offer-badge {
    position: absolute;
    left: 10px;
    top: 10px;
    padding: 4px 8px;
    border-radius: 999px;
    font-size: 10px;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    background: rgba(15, 23, 42, 0.92);
    border: 1px solid rgba(148, 163, 184, 0.45);
    color: var(--accent);
}

.offer-body {
    padding: 10px 12px 12px;
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.offer-title {
    font-size: 14px;
    line-height: 1.35;
}

.offer-meta {
    display: flex;
    justify-content: space-between;
    align-items: baseline;
    gap: 8px;
}

.offer-price {
    font-size: 18px;
    font-weight: 700;
    color: var(--accent-warm);
}

.offer-tagline {
    font-size: 11px;
    color: var(--text-muted);
}

.offer-actions {
    margin-top: 8px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 8px;
}

.offer-link-btn {
    flex: 1;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    padding: 7px 10px;
    border-radius: 999px;
    font-size: 13px;
    font-weight: 600;
    border: none;
    background: linear-gradient(135deg, var(--accent), var(--accent-soft));
    color: #020617;
    cursor: pointer;
}

.offer-link-btn span {
    font-size: 14px;
}

.offer-source {
    font-size: 11px;
    color: var(--text-muted);
}

.status {
    text-align: center;
    margin: 18px 0 6px;
    font-size: 13px;
    color: var(--text-muted);
}

.load-more-wrap {
    text-align: center;
    margin-top: 8px;
}

.btn-load-more {
    padding: 8px 16px;
    border-radius: 999px;
    border: 1px solid rgba(148, 163, 184, 0.45);
    background: rgba(15, 23, 42, 0.96);
    color: var(--text-main);
    font-size: 13px;
    cursor: pointer;
}

.btn-load-more:hover {
    border-color: var(--accent);
}

/* =========================
   PAGINA PRODOTTO (layout C)
   ========================= */

.product-wrapper {
    max-width: 1200px;
    margin: 18px auto 32px;
    padding: 0 16px;
    display: grid;
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    gap: 22px;
}

@media (max-width: 900px) {
    .product-wrapper {
        grid-template-columns: minmax(0, 1fr);
    }
}

.product-main {
    background: var(--bg-card);
    border-radius: 18px;
    border: 1px solid rgba(15, 23, 42, 0.95);
    box-shadow: var(--shadow-soft);
    padding: 14px 16px 16px;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.product-gallery {
    background: #020617;
    border-radius: 14px;
    padding: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.product-gallery img {
    max-width: 100%;
    max-height: 360px;
    object-fit: contain;
}

.product-title-large {
    font-size: 18px;
    font-weight: 700;
    margin-top: 4px;
}

.product-meta-top {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    align-items: center;
    font-size: 12px;
    color: var(--text-muted);
}

.product-chip {
    padding: 3px 9px;
    border-radius: 999px;
    border: 1px solid rgba(148, 163, 184, 0.45);
    background: rgba(15, 23, 42, 0.95);
    font-size: 11px;
}

.product-price-large {
    font-size: 26px;
    font-weight: 800;
    color: var(--accent-warm);
    margin: 4px 0;
}

.product-price-note {
    font-size: 12px;
    color: var(--text-muted);
}

.product-actions {
    margin-top: 8px;
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.product-actions .btn-buy {
    flex: 1;
    padding: 10px 16px;
    border-radius: 999px;
    border: none;
    background: linear-gradient(135deg, var(--accent), var(--accent-warm));
    color: #020617;
    font-size: 14px;
    font-weight: 700;
    cursor: pointer;
    text-align: center;
}

.product-actions .btn-buy span {
    margin-right: 4px;
}

.product-actions .btn-sec {
    padding: 9px 14px;
    border-radius: 999px;
    border: 1px solid rgba(148, 163, 184, 0.5);
    background: rgba(15, 23, 42, 0.96);
    color: var(--text-main);
    font-size: 12px;
    cursor: pointer;
}

.product-details-block {
    margin-top: 10px;
    padding-top: 8px;
    border-top: 1px dashed rgba(148, 163, 184, 0.3);
    font-size: 13px;
    color: var(--text-muted);
}

/* Sidebar */

.product-sidebar {
    display: flex;
    flex-direction: column;
    gap: 14px;
}

.product-info-card {
    background: var(--bg-card);
    border-radius: 18px;
    border: 1px solid rgba(15, 23, 42, 0.95);
    box-shadow: var(--shadow-soft);
    padding: 12px 14px 14px;
    font-size: 13px;
    color: var(--text-muted);
}

.product-info-card h2 {
    font-size: 15px;
    margin: 0 0 8px;
}

.product-info-list {
    margin: 0;
    padding-left: 16px;
    font-size: 12px;
}

.product-info-list li {
    margin-bottom: 4px;
}

/* Correlati */

.related-section {
    max-width: 1200px;
    margin: 0 auto 32px;
    padding: 0 16px 20px;
}

.related-section-title {
    font-size: 16px;
    font-weight: 700;
    margin-bottom: 10px;
}

/* =========================
   FOOTER
   ========================= */

footer {
    border-top: 1px solid rgba(15, 23, 42, 0.9);
    background: #020617;
}

.footer-inner {
    max-width: 1200px;
    margin: 0 auto;
    padding: 14px 16px 18px;
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    align-items: center;
    justify-content: space-between;
    font-size: 11px;
    color: var(--text-muted);
}

.footer-links {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

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