/* ==========================================================================
   VOLTARIA — Design System
   Corporate Professional | Navy / Brass / White
   ========================================================================== */

:root {
    /* Colors */
    --c-navy: #0F2140;
    --c-navy-deep: #0A1830;
    --c-slate: #2E3B4E;
    --c-brass: #C8A24B;
    --c-brass-dark: #A6813A;
    --c-signal: #1F5FA6;
    --c-white: #FFFFFF;
    --c-fog: #F4F6F9;
    --c-border: #DDE3EC;
    --c-ink: #16213A;
    --c-muted: #5A6577;
    --c-success: #2E7D4F;

    /* Typography */
    --f-heading: "Libre Franklin", "Helvetica Neue", Arial, sans-serif;
    --f-body: "Source Sans 3", "Segoe UI", Arial, sans-serif;
    --f-mono: "Roboto Mono", "Courier New", monospace;

    /* Layout */
    --container: 1200px;
    --radius: 4px;
    --shadow-soft: 0 1px 3px rgba(15, 33, 64, 0.06);
    --shadow-card: 0 2px 4px rgba(15, 33, 64, 0.08);
    --shadow-lift: 0 12px 28px rgba(15, 33, 64, 0.14);
    --transition: 0.25s ease;
    --transition-slow: 0.4s ease;
}

/* ---------- Reset ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body, h1, h2, h3, h4, p, ul, ol, figure, blockquote { margin: 0; }
ul, ol { padding: 0; list-style: none; }
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button { font: inherit; cursor: pointer; border: none; background: none; }
input, textarea, select { font: inherit; }

body {
    font-family: var(--f-body);
    font-size: 16px;
    line-height: 1.65;
    color: var(--c-ink);
    background: var(--c-white);
    -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4 {
    font-family: var(--f-heading);
    color: var(--c-navy);
    font-weight: 700;
    line-height: 1.2;
}

h1 { font-size: 3rem; letter-spacing: -0.01em; }
h2 { font-size: 2rem; letter-spacing: -0.005em; }
h3 { font-size: 1.35rem; }
h4 { font-size: 1.1rem; }

p { color: var(--c-ink); }
p + p { margin-top: 1rem; }

.container {
    width: 100%;
    max-width: var(--container);
    margin: 0 auto;
    padding: 0 32px;
}

section { position: relative; }

.section-pad { padding: 88px 0; }
.section-pad-sm { padding: 56px 0; }
.bg-fog { background: var(--c-fog); }
.bg-navy { background: var(--c-navy); color: var(--c-white); }
.bg-navy h1, .bg-navy h2, .bg-navy h3, .bg-navy h4, .bg-navy p { color: var(--c-white); }

/* ---------- Eyebrow / Section headers ---------- */
.eyebrow {
    display: inline-block;
    font-family: var(--f-mono);
    font-size: 0.72rem;
    font-weight: 500;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: var(--c-brass-dark);
    margin-bottom: 14px;
}
.bg-navy .eyebrow { color: var(--c-brass); }

.section-head {
    max-width: 680px;
    margin-bottom: 48px;
}
.section-head.center { margin-left: auto; margin-right: auto; text-align: center; }

.section-head h2 {
    position: relative;
    padding-bottom: 18px;
}
.section-head h2::after {
    content: "";
    position: absolute;
    left: 0;
    bottom: 0;
    width: 56px;
    height: 3px;
    background: var(--c-brass);
}
.section-head.center h2::after { left: 50%; transform: translateX(-50%); }

.section-head .lead {
    margin-top: 16px;
    color: var(--c-muted);
    font-size: 1.05rem;
}

/* ---------- Buttons ---------- */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 14px 28px;
    border-radius: var(--radius);
    font-family: var(--f-body);
    font-size: 0.85rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    transition: background var(--transition), color var(--transition), border-color var(--transition);
    white-space: nowrap;
}

.btn-primary {
    background: var(--c-brass);
    color: var(--c-navy);
    border: 1.5px solid var(--c-brass);
}
.btn-primary:hover { background: var(--c-navy); color: var(--c-brass); border-color: var(--c-navy); }

.btn-secondary {
    background: transparent;
    color: var(--c-navy);
    border: 1.5px solid var(--c-navy);
}
.btn-secondary:hover { background: var(--c-navy); color: var(--c-white); }

.bg-navy .btn-secondary { color: var(--c-white); border-color: rgba(255,255,255,0.5); }
.bg-navy .btn-secondary:hover { background: var(--c-white); color: var(--c-navy); border-color: var(--c-white); }

.btn-block { width: 100%; }
.btn-sm { padding: 10px 20px; font-size: 0.78rem; }

/* ---------- Header ---------- */
.topbar {
    background: var(--c-navy-deep);
    color: rgba(255,255,255,0.85);
    font-size: 0.82rem;
}
.topbar .container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding-top: 9px;
    padding-bottom: 9px;
}
.topbar-item { display: inline-flex; align-items: center; gap: 8px; }
.topbar-item + .topbar-item { margin-left: 26px; }
.topbar a { color: rgba(255,255,255,0.85); transition: color var(--transition); }
.topbar a:hover { color: var(--c-brass); }
.topbar-hours { display: flex; }

.site-header {
    background: var(--c-white);
    border-bottom: 1px solid var(--c-border);
    position: sticky;
    top: 0;
    z-index: 100;
}
.site-header .container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 84px;
}

.logo {
    font-family: var(--f-heading);
    font-weight: 700;
    font-size: 1.55rem;
    color: var(--c-navy);
    letter-spacing: -0.01em;
    display: flex;
    align-items: baseline;
    gap: 2px;
}
.logo span { color: var(--c-brass); }
.logo small {
    display: block;
    font-family: var(--f-mono);
    font-size: 0.6rem;
    letter-spacing: 0.18em;
    color: var(--c-muted);
    font-weight: 400;
    text-transform: uppercase;
    margin-top: 2px;
}

.main-nav ul { display: flex; align-items: center; gap: 36px; }
.main-nav a {
    position: relative;
    font-weight: 600;
    font-size: 0.92rem;
    color: var(--c-navy);
    padding: 8px 0;
}
.main-nav a::after {
    content: "";
    position: absolute;
    left: 0;
    bottom: 0;
    width: 0;
    height: 2px;
    background: var(--c-brass);
    transition: width var(--transition);
}
.main-nav a:hover::after,
.main-nav a.active::after { width: 100%; }
.main-nav a.active { color: var(--c-brass-dark); }

.header-actions { display: flex; align-items: center; gap: 18px; }

.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    padding: 8px;
}
.nav-toggle span { width: 24px; height: 2px; background: var(--c-navy); transition: transform var(--transition), opacity var(--transition); }
.nav-toggle.is-active span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle.is-active span:nth-child(2) { opacity: 0; }
.nav-toggle.is-active span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ---------- Breadcrumb ---------- */
.breadcrumb {
    font-family: var(--f-mono);
    font-size: 0.78rem;
    color: var(--c-muted);
    padding: 20px 0;
    border-bottom: 1px solid var(--c-border);
    text-transform: uppercase;
    letter-spacing: 0.04em;
}
.breadcrumb a { color: var(--c-muted); }
.breadcrumb a:hover { color: var(--c-signal); }
.breadcrumb .sep { margin: 0 8px; color: var(--c-border); }
.breadcrumb .current { color: var(--c-navy); }

/* ---------- Hero ---------- */
.hero {
    background: var(--c-fog);
    overflow: hidden;
}
.hero .container {
    display: grid;
    grid-template-columns: 1.05fr 0.95fr;
    gap: 56px;
    align-items: center;
    padding-top: 80px;
    padding-bottom: 80px;
}
.hero h1 { margin-bottom: 22px; }
.hero .lead {
    font-size: 1.15rem;
    color: var(--c-slate);
    max-width: 520px;
    margin-bottom: 34px;
}
.hero-cta { display: flex; gap: 16px; flex-wrap: wrap; }
.hero-media {
    border-radius: var(--radius);
    overflow: hidden;
    border: 1px solid var(--c-border);
    box-shadow: var(--shadow-lift);
}
.hero-media img { width: 100%; height: 460px; object-fit: cover; }

.page-hero {
    background: var(--c-navy);
    color: var(--c-white);
    padding: 72px 0;
}
.page-hero .eyebrow { color: var(--c-brass); }
.page-hero h1 { color: var(--c-white); margin-bottom: 16px; }
.page-hero .lead { color: rgba(255,255,255,0.78); max-width: 640px; font-size: 1.08rem; }

/* ---------- Trust strip ---------- */
.trust-strip {
    background: var(--c-navy);
    color: var(--c-white);
}
.trust-strip .container {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    gap: 18px;
    padding: 22px 32px;
    font-family: var(--f-mono);
    font-size: 0.78rem;
    letter-spacing: 0.05em;
    text-transform: uppercase;
}
.trust-strip .item { display: flex; align-items: center; gap: 10px; }
.trust-strip i { color: var(--c-brass); font-size: 1.05rem; }

/* ---------- Grids ---------- */
.grid {
    display: grid;
    gap: 28px;
}
.grid-2 { grid-template-columns: repeat(2, 1fr); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }
.grid-6 { grid-template-columns: repeat(6, 1fr); }

/* ---------- Cards ---------- */
.card {
    background: var(--c-white);
    border: 1px solid var(--c-border);
    border-radius: var(--radius);
    box-shadow: var(--shadow-soft);
    transition: box-shadow var(--transition), border-color var(--transition), transform var(--transition);
}
.card:hover {
    box-shadow: var(--shadow-card);
    border-color: var(--c-brass);
    transform: translateY(-3px);
}

.category-card {
    padding: 32px 26px;
    text-align: left;
}
.category-card .icon {
    width: 52px;
    height: 52px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--c-fog);
    border-radius: var(--radius);
    color: var(--c-brass-dark);
    font-size: 1.5rem;
    margin-bottom: 20px;
    transition: background var(--transition), color var(--transition);
}
.category-card:hover .icon { background: var(--c-navy); color: var(--c-brass); }
.category-card h3 { margin-bottom: 10px; }
.category-card p { color: var(--c-muted); font-size: 0.94rem; margin-bottom: 16px; }
.category-card .link {
    font-family: var(--f-mono);
    font-size: 0.78rem;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: var(--c-signal);
    display: inline-flex;
    align-items: center;
    gap: 6px;
}
.category-card .link i { transition: transform var(--transition); }
.category-card:hover .link i { transform: translateX(4px); }

.product-card { overflow: hidden; display: flex; flex-direction: column; }
.product-media {
    position: relative;
    background: var(--c-fog);
    aspect-ratio: 4 / 3;
    overflow: hidden;
}
.product-media img { width: 100%; height: 100%; object-fit: cover; }
.badge {
    position: absolute;
    top: 14px;
    left: 14px;
    font-family: var(--f-mono);
    font-size: 0.68rem;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    padding: 5px 10px;
    border-radius: var(--radius);
    background: rgba(255,255,255,0.94);
    color: var(--c-success);
    border: 1px solid rgba(46,125,79,0.25);
}
.badge.arriving { color: var(--c-signal); border-color: rgba(31,95,166,0.25); }
.product-body { padding: 22px; display: flex; flex-direction: column; gap: 10px; flex: 1; }
.product-brand {
    font-family: var(--f-mono);
    font-size: 0.7rem;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--c-muted);
}
.product-body h3 { font-size: 1.05rem; }
.product-specs { color: var(--c-muted); font-size: 0.86rem; }
.product-specs li { position: relative; padding-left: 16px; margin-bottom: 4px; }
.product-specs li::before {
    content: "";
    position: absolute;
    left: 0;
    top: 9px;
    width: 5px;
    height: 5px;
    background: var(--c-brass);
}
.product-footer {
    margin-top: auto;
    padding-top: 14px;
    border-top: 1px solid var(--c-border);
    display: flex;
    align-items: center;
    justify-content: space-between;
}
.price {
    font-family: var(--f-mono);
    font-weight: 500;
    font-size: 1.15rem;
    color: var(--c-navy);
}

/* ---------- Trust points ---------- */
.point {
    display: flex;
    gap: 18px;
    align-items: flex-start;
    padding: 8px 0;
}
.point .icon {
    flex-shrink: 0;
    width: 46px;
    height: 46px;
    border-radius: 50%;
    background: var(--c-white);
    border: 1px solid var(--c-border);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--c-brass-dark);
    font-size: 1.3rem;
}
.point h4 { margin-bottom: 6px; }
.point p { color: var(--c-muted); font-size: 0.92rem; }

/* ---------- Brand strip ---------- */
.brand-strip { border-top: 1px solid var(--c-border); border-bottom: 1px solid var(--c-border); }
.brand-strip .container { padding: 32px; }
.brand-strip p.label {
    text-align: center;
    font-family: var(--f-mono);
    font-size: 0.75rem;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--c-muted);
    margin-bottom: 24px;
}
.brand-row {
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 20px;
    font-family: var(--f-heading);
    font-weight: 700;
    font-size: 1.2rem;
    color: var(--c-border);
    text-align: center;
}
.brand-row span { color: var(--c-slate); opacity: 0.45; }

/* ---------- About preview / split ---------- */
.split {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 64px;
    align-items: center;
}
.split img { border-radius: var(--radius); border: 1px solid var(--c-border); }
.split.reverse { direction: rtl; }
.split.reverse > * { direction: ltr; }

.stat-row { display: flex; gap: 40px; margin-top: 28px; flex-wrap: wrap; }
.stat { font-family: var(--f-mono); }
.stat .num { display: block; font-size: 1.8rem; font-weight: 500; color: var(--c-navy); }
.stat .label { font-size: 0.75rem; text-transform: uppercase; letter-spacing: 0.06em; color: var(--c-muted); }

/* ---------- Testimonials ---------- */
.testimonial {
    padding: 32px 28px;
    display: flex;
    flex-direction: column;
    gap: 18px;
}
.stars { display: flex; gap: 3px; color: var(--c-brass); font-size: 0.95rem; }
.testimonial blockquote { font-size: 1rem; color: var(--c-ink); line-height: 1.6; }
.testimonial-author { display: flex; align-items: center; gap: 12px; margin-top: auto; padding-top: 10px; border-top: 1px solid var(--c-border); }
.avatar-initial {
    width: 42px; height: 42px;
    border-radius: 50%;
    background: var(--c-navy);
    color: var(--c-brass);
    display: flex; align-items: center; justify-content: center;
    font-family: var(--f-heading); font-weight: 700; font-size: 1rem;
    flex-shrink: 0;
}
.testimonial-author strong { display: block; font-size: 0.92rem; color: var(--c-navy); }
.testimonial-author span { font-size: 0.8rem; color: var(--c-muted); }

/* ---------- CTA band ---------- */
.cta-band { text-align: center; }
.cta-band h2 { color: var(--c-white); margin-bottom: 14px; }
.cta-band p { color: rgba(255,255,255,0.75); max-width: 560px; margin: 0 auto 30px; }

/* ---------- Timeline (About) ---------- */
.timeline { position: relative; padding-left: 40px; }
.timeline::before { content: ""; position: absolute; left: 8px; top: 6px; bottom: 6px; width: 2px; background: var(--c-border); }
.timeline-item { position: relative; padding-bottom: 40px; }
.timeline-item:last-child { padding-bottom: 0; }
.timeline-item::before {
    content: "";
    position: absolute;
    left: -40px;
    top: 4px;
    width: 16px; height: 16px;
    border-radius: 50%;
    background: var(--c-white);
    border: 3px solid var(--c-brass);
}
.timeline-year { font-family: var(--f-mono); color: var(--c-brass-dark); font-weight: 500; font-size: 0.95rem; margin-bottom: 6px; }
.timeline-item h4 { margin-bottom: 8px; }
.timeline-item p { color: var(--c-muted); }

/* ---------- Values / Team ---------- */
.value-card { padding: 30px 26px; text-align: center; }
.value-card .icon {
    width: 56px; height: 56px; margin: 0 auto 18px;
    border-radius: 50%;
    background: var(--c-fog);
    display: flex; align-items: center; justify-content: center;
    color: var(--c-navy); font-size: 1.5rem;
}
.value-card p { color: var(--c-muted); font-size: 0.92rem; }

.team-card { overflow: hidden; text-align: center; }
.team-photo { aspect-ratio: 1; overflow: hidden; background: var(--c-fog); }
.team-photo img { width: 100%; height: 100%; object-fit: cover; }
.team-body { padding: 22px; }
.team-body h4 { margin-bottom: 4px; }
.team-body span { font-family: var(--f-mono); font-size: 0.78rem; color: var(--c-brass-dark); text-transform: uppercase; letter-spacing: 0.04em; }

.badge-cert { display: flex; gap: 16px; align-items: flex-start; padding: 24px; }
.badge-cert i { font-size: 1.8rem; color: var(--c-brass-dark); flex-shrink: 0; }
.badge-cert h4 { margin-bottom: 6px; }
.badge-cert p { color: var(--c-muted); font-size: 0.9rem; }

/* ---------- Services list ---------- */
.service-card { padding: 30px 26px; }
.service-card .icon {
    width: 50px; height: 50px;
    background: var(--c-navy);
    color: var(--c-brass);
    border-radius: var(--radius);
    display: flex; align-items: center; justify-content: center;
    font-size: 1.35rem;
    margin-bottom: 18px;
}
.service-card p { color: var(--c-muted); font-size: 0.92rem; }

/* ---------- FAQ Accordion ---------- */
.accordion { border-top: 1px solid var(--c-border); }
.accordion-item { border-bottom: 1px solid var(--c-border); }
.accordion-trigger {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 22px 4px;
    text-align: left;
    font-family: var(--f-heading);
    font-weight: 600;
    font-size: 1.02rem;
    color: var(--c-navy);
}
.accordion-trigger i { color: var(--c-brass-dark); transition: transform var(--transition); flex-shrink: 0; margin-left: 20px; }
.accordion-item.is-open .accordion-trigger i { transform: rotate(45deg); }
.accordion-panel {
    max-height: 0;
    overflow: hidden;
    transition: max-height var(--transition-slow);
}
.accordion-panel-inner { padding: 0 4px 22px; color: var(--c-muted); }

/* ---------- Forms ---------- */
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.form-group { display: flex; flex-direction: column; gap: 8px; margin-bottom: 20px; }
.form-group.full { grid-column: 1 / -1; }
.form-group label {
    font-size: 0.82rem;
    font-weight: 600;
    color: var(--c-navy);
    text-transform: uppercase;
    letter-spacing: 0.04em;
}
.form-group input,
.form-group textarea,
.form-group select {
    padding: 13px 16px;
    border: 1px solid var(--c-border);
    border-radius: var(--radius);
    background: var(--c-white);
    color: var(--c-ink);
    transition: border-color var(--transition);
}
.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
    outline: none;
    border-color: var(--c-signal);
}
.form-group textarea { resize: vertical; min-height: 130px; }
.form-check { display: flex; align-items: flex-start; gap: 10px; font-size: 0.86rem; color: var(--c-muted); }
.form-check input { margin-top: 3px; }
.form-note { font-size: 0.8rem; color: var(--c-muted); margin-top: 10px; }

.contact-info-block { display: flex; gap: 16px; padding: 20px 0; border-bottom: 1px solid var(--c-border); }
.contact-info-block:first-child { padding-top: 0; }
.contact-info-block i { color: var(--c-brass-dark); font-size: 1.3rem; margin-top: 3px; }
.contact-info-block h4 { margin-bottom: 4px; }
.contact-info-block p { color: var(--c-muted); font-size: 0.92rem; }

.hours-table { width: 100%; border-collapse: collapse; }
.hours-table td { padding: 12px 0; border-bottom: 1px solid var(--c-border); font-size: 0.94rem; }
.hours-table td:last-child { text-align: right; font-family: var(--f-mono); color: var(--c-navy); }

.map-box {
    background: var(--c-fog);
    border: 1px solid var(--c-border);
    border-radius: var(--radius);
    padding: 44px 30px;
    text-align: center;
    color: var(--c-muted);
}
.map-box i { font-size: 2.2rem; color: var(--c-brass-dark); margin-bottom: 14px; }
.map-box strong { display: block; color: var(--c-navy); font-size: 1.05rem; margin-bottom: 6px; }

/* ---------- Filter sidebar (Catalogo) ---------- */
.catalog-layout { display: grid; grid-template-columns: 260px 1fr; gap: 44px; align-items: start; }
.filter-box {
    background: var(--c-fog);
    border: 1px solid var(--c-border);
    border-radius: var(--radius);
    padding: 26px;
    position: sticky;
    top: 104px;
}
.filter-box h4 { margin-bottom: 14px; padding-bottom: 10px; border-bottom: 1px solid var(--c-border); }
.filter-group { margin-bottom: 24px; }
.filter-group:last-child { margin-bottom: 0; }
.filter-group h5 {
    font-family: var(--f-mono);
    font-size: 0.72rem;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--c-muted);
    margin-bottom: 12px;
}
.filter-option { display: flex; align-items: center; gap: 10px; font-size: 0.9rem; margin-bottom: 10px; color: var(--c-slate); }
.filter-option input { accent-color: var(--c-signal); }

/* ---------- Info strip (Catalogo) ---------- */
.info-strip { background: var(--c-fog); border: 1px solid var(--c-border); border-radius: var(--radius); padding: 26px 30px; display: flex; gap: 36px; flex-wrap: wrap; }
.info-strip .item { display: flex; gap: 14px; align-items: flex-start; flex: 1; min-width: 220px; }
.info-strip i { color: var(--c-brass-dark); font-size: 1.3rem; margin-top: 2px; }
.info-strip h4 { font-size: 0.98rem; margin-bottom: 4px; }
.info-strip p { color: var(--c-muted); font-size: 0.86rem; }

/* ---------- Buying guide blocks (Categorie) ---------- */
.guide-block { padding: 72px 0; border-bottom: 1px solid var(--c-border); }
.guide-block:last-of-type { border-bottom: none; }
.guide-tips { margin-top: 22px; display: flex; flex-direction: column; gap: 12px; }
.guide-tips li { display: flex; gap: 10px; font-size: 0.94rem; color: var(--c-slate); }
.guide-tips i { color: var(--c-brass-dark); margin-top: 4px; flex-shrink: 0; }

/* ---------- Legal pages ---------- */
.legal-content h2 { margin-top: 44px; margin-bottom: 16px; font-size: 1.4rem; }
.legal-content h2:first-child { margin-top: 0; }
.legal-content p { color: var(--c-slate); margin-bottom: 14px; }
.legal-content ul { margin: 14px 0 14px 4px; }
.legal-content li { position: relative; padding-left: 20px; margin-bottom: 8px; color: var(--c-slate); }
.legal-content li::before { content: ""; position: absolute; left: 0; top: 10px; width: 6px; height: 6px; background: var(--c-brass); }
.legal-content .updated { font-family: var(--f-mono); font-size: 0.8rem; color: var(--c-muted); margin-bottom: 36px; }

/* ---------- Footer ---------- */
.site-footer { background: var(--c-navy-deep); color: rgba(255,255,255,0.72); padding-top: 72px; }
.footer-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1.2fr; gap: 48px; padding-bottom: 56px; }
.footer-col h4 { color: var(--c-white); font-size: 0.85rem; text-transform: uppercase; letter-spacing: 0.08em; margin-bottom: 22px; }
.footer-col p { font-size: 0.9rem; line-height: 1.7; }
.footer-col ul li { margin-bottom: 12px; }
.footer-col a { font-size: 0.9rem; transition: color var(--transition); }
.footer-col a:hover { color: var(--c-brass); }
.footer-logo { font-family: var(--f-heading); font-weight: 700; font-size: 1.4rem; color: var(--c-white); margin-bottom: 16px; display: block; }
.footer-logo span { color: var(--c-brass); }
.footer-contact-item { display: flex; gap: 10px; margin-bottom: 12px; font-size: 0.9rem; align-items: flex-start; }
.footer-contact-item i { color: var(--c-brass); margin-top: 3px; }
.footer-bottom {
    border-top: 1px solid rgba(255,255,255,0.1);
    padding: 24px 0;
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 12px;
    font-size: 0.82rem;
}
.footer-bottom .legal-links { display: flex; gap: 22px; flex-wrap: wrap; }
.footer-bottom a:hover { color: var(--c-brass); }

/* ---------- Scroll reveal ---------- */
.reveal { opacity: 0; transform: translateY(24px); transition: opacity var(--transition-slow), transform var(--transition-slow); }
.reveal.is-visible { opacity: 1; transform: translateY(0); }

/* ---------- Responsive ---------- */
@media (max-width: 1200px) {
    .container { max-width: 100%; }
    .footer-grid { grid-template-columns: 1.4fr 1fr 1fr; }
    .footer-grid .footer-col:last-child { grid-column: 1 / -1; }
}

@media (max-width: 992px) {
    h1 { font-size: 2.4rem; }
    h2 { font-size: 1.7rem; }
    .main-nav { display: none; }
    .nav-toggle { display: flex; }
    .header-actions .btn-secondary { display: none; }
    .hero .container { grid-template-columns: 1fr; }
    .hero-media img { height: 340px; }
    .split { grid-template-columns: 1fr; gap: 32px; }
    .split.reverse { direction: ltr; }
    .split .split-media { order: -1; }
    .grid-4 { grid-template-columns: repeat(2, 1fr); }
    .grid-3 { grid-template-columns: repeat(2, 1fr); }
    .grid-6 { grid-template-columns: repeat(3, 1fr); }
    .catalog-layout { grid-template-columns: 1fr; }
    .filter-box { position: static; }
    .footer-grid { grid-template-columns: 1fr 1fr; }

    .main-nav.is-open {
        display: block;
        position: absolute;
        top: 84px;
        left: 0;
        right: 0;
        background: var(--c-white);
        border-bottom: 1px solid var(--c-border);
        box-shadow: var(--shadow-lift);
        padding: 10px 32px 26px;
    }
    .main-nav.is-open ul { flex-direction: column; align-items: flex-start; gap: 4px; }
    .main-nav.is-open a { display: block; padding: 12px 0; width: 100%; }
}

@media (max-width: 768px) {
    .container { padding: 0 22px; }
    .section-pad { padding: 60px 0; }
    .topbar .container { flex-direction: column; align-items: flex-start; gap: 6px; }
    .topbar-item + .topbar-item { margin-left: 0; }
    .grid-4, .grid-3, .grid-2, .grid-6 { grid-template-columns: 1fr; }
    .form-grid { grid-template-columns: 1fr; }
    .footer-grid { grid-template-columns: 1fr; gap: 32px; }
    .trust-strip .container { flex-direction: column; align-items: flex-start; }
    .stat-row { gap: 26px; }
    .info-strip { flex-direction: column; }
}

@media (max-width: 576px) {
    h1 { font-size: 2rem; }
    h2 { font-size: 1.5rem; }
    .hero .container { padding-top: 56px; padding-bottom: 56px; }
    .hero-cta { flex-direction: column; }
    .hero-cta .btn { width: 100%; }
    .footer-bottom { flex-direction: column; align-items: flex-start; }
}