/* =========================================================
   D L Computers And Electronics — Design System
   Palette extracted from the client's own logo. Signature
   motif: a gold "circuit trace" line, echoing the thin
   trace-lines already flanking the logo on the client's
   own signage — not a generic template device.
   ========================================================= */

@import url('https://fonts.googleapis.com/css2?family=Space+Grotesk:wght@500;600;700&family=IBM+Plex+Sans:wght@400;500;600&family=IBM+Plex+Mono:wght@500&display=swap');

:root {
    --green:       #038024;
    --green-soft:  #1FA83E;
    --green-mist:  #E8F5EA;
    --gold:        #A9702E;
    --gold-light:  #D9A45C;
    --ink:         #0B0F0C;
    --ink-soft:    #182019;
    --paper:       #F7F8F5;
    --paper-dim:   #EDEFE9;
    --slate:       #4B5750;
    --white:       #FFFFFF;

    --font-display: 'Space Grotesk', sans-serif;
    --font-body:    'IBM Plex Sans', sans-serif;
    --font-mono:    'IBM Plex Mono', monospace;

    --radius: 14px;
    --radius-sm: 8px;
    --shadow-card: 0 4px 24px rgba(11,15,12,0.08);
    --shadow-lift: 0 12px 32px rgba(3,128,36,0.18);
    --container: 1180px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
    margin: 0;
    font-family: var(--font-body);
    color: var(--ink);
    background: var(--paper);
    line-height: 1.55;
    -webkit-font-smoothing: antialiased;
}
h1, h2, h3, h4 {
    font-family: var(--font-display);
    line-height: 1.15;
    margin: 0 0 0.5em;
    letter-spacing: -0.01em;
}
h1 { font-size: clamp(2rem, 4.5vw, 3.1rem); font-weight: 700; }
h2 { font-size: clamp(1.5rem, 3vw, 2.1rem); font-weight: 700; }
h3 { font-size: 1.2rem; font-weight: 600; }
p { margin: 0 0 1em; color: var(--slate); }
a { color: inherit; }
img, svg { max-width: 100%; display: block; }
.container { max-width: var(--container); margin: 0 auto; padding: 0 20px; }
section { padding: 64px 0; }
.mono { font-family: var(--font-mono); letter-spacing: 0.02em; }

:focus-visible {
    outline: 3px solid var(--gold);
    outline-offset: 2px;
}

/* ---------- Buttons ---------- */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 13px 26px;
    border-radius: 999px;
    font-family: var(--font-display);
    font-weight: 600;
    font-size: 0.95rem;
    text-decoration: none;
    border: 2px solid transparent;
    cursor: pointer;
    transition: transform 0.15s ease, box-shadow 0.15s ease, background 0.15s ease;
}
.btn-primary { background: var(--green); color: var(--white); box-shadow: var(--shadow-lift); }
.btn-primary:hover { background: var(--green-soft); transform: translateY(-2px); }
.btn-gold { background: var(--gold); color: var(--white); }
.btn-gold:hover { background: var(--gold-light); transform: translateY(-2px); }
.btn-ghost { background: transparent; color: var(--paper); border-color: rgba(247,248,245,0.4); }
.btn-ghost:hover { border-color: var(--gold-light); color: var(--gold-light); }
.btn-ghost-dark { background: transparent; color: var(--ink); border-color: rgba(11,15,12,0.25); }
.btn-ghost-dark:hover { border-color: var(--green); color: var(--green); }
.btn-block { width: 100%; justify-content: center; }

/* ---------- Header / Nav ---------- */
.site-header {
    position: sticky; top: 0; z-index: 100;
    background: var(--ink);
    border-bottom: 1px solid rgba(169,112,46,0.35);
}
.site-header .container { display: flex; align-items: center; justify-content: space-between; padding-top: 12px; padding-bottom: 12px; }
.brand-mark { display: flex; align-items: center; gap: 12px; text-decoration: none; }
.brand-mark img { height: 40px; width: auto; }
.brand-mark span { font-family: var(--font-display); font-weight: 700; color: var(--paper); font-size: 1.05rem; }
.main-nav { display: flex; align-items: center; gap: 28px; }
.main-nav a { color: var(--paper); text-decoration: none; font-size: 0.92rem; font-weight: 500; opacity: 0.88; }
.main-nav a:hover { opacity: 1; color: var(--gold-light); }
.main-nav .btn { margin-left: 8px; }
.nav-toggle { display: none; background: none; border: none; color: var(--paper); font-size: 1.6rem; cursor: pointer; }

@media (max-width: 880px) {
    .main-nav { position: fixed; inset: 64px 0 0 0; background: var(--ink); flex-direction: column; padding: 32px 24px; gap: 20px; transform: translateX(100%); transition: transform 0.25s ease; overflow-y: auto; }
    .main-nav.open { transform: translateX(0); }
    .main-nav a { font-size: 1.1rem; width: 100%; }
    .nav-toggle { display: block; }
}

/* ---------- Circuit trace signature ---------- */
.circuit-trace { width: 100%; height: auto; display: block; }
.circuit-trace path { fill: none; stroke: var(--gold); stroke-width: 2; }
.circuit-trace circle { fill: var(--gold); }
.circuit-divider { padding: 28px 0; background: var(--paper); }

/* ---------- Hero ---------- */
.hero {
    background: linear-gradient(155deg, var(--ink) 0%, var(--ink-soft) 55%, #0E2B15 100%);
    color: var(--paper);
    padding: 72px 0 56px;
    position: relative;
    overflow: hidden;
}
.hero-grid { display: grid; grid-template-columns: 1.1fr 0.9fr; gap: 48px; align-items: center; }
.hero-eyebrow { font-family: var(--font-mono); color: var(--gold-light); text-transform: uppercase; font-size: 0.78rem; letter-spacing: 0.12em; margin-bottom: 14px; }
.hero h1 { color: var(--white); }
.hero h1 .accent { color: var(--green-soft); }
.hero-sub { color: rgba(247,248,245,0.82); font-size: 1.08rem; max-width: 46ch; }
.hero-ctas { display: flex; gap: 14px; margin-top: 28px; flex-wrap: wrap; }
.hero-meta { display: flex; gap: 22px; margin-top: 30px; flex-wrap: wrap; }
.hero-meta div { font-size: 0.85rem; color: rgba(247,248,245,0.75); }
.hero-meta strong { display: block; color: var(--paper); font-family: var(--font-display); font-size: 0.95rem; }
.status-pill { display: inline-flex; align-items: center; gap: 7px; font-size: 0.8rem; font-family: var(--font-mono); padding: 6px 14px; border-radius: 999px; background: rgba(31,168,62,0.15); color: var(--green-soft); border: 1px solid rgba(31,168,62,0.4); }
.status-pill.closed { background: rgba(169,112,46,0.15); color: var(--gold-light); border-color: rgba(169,112,46,0.4); }
.status-dot { width: 8px; height: 8px; border-radius: 50%; background: currentColor; }

.hero-rack { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; }
.rack-item {
    background: rgba(247,248,245,0.05);
    border: 1px solid rgba(169,112,46,0.3);
    border-radius: var(--radius-sm);
    padding: 18px 14px;
    text-align: center;
    color: var(--paper);
}
.rack-item i { font-size: 1.6rem; color: var(--green-soft); margin-bottom: 8px; display: block; }
.rack-item span { font-size: 0.78rem; opacity: 0.85; }

@media (max-width: 880px) {
    .hero-grid { grid-template-columns: 1fr; }
    .hero-rack { grid-template-columns: repeat(4, 1fr); }
}

/* ---------- Trust badges ---------- */
.trust-band { background: var(--paper-dim); padding: 26px 0; }
.trust-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.trust-item { display: flex; align-items: center; gap: 12px; }
.trust-item i { font-size: 1.5rem; color: var(--green); }
.trust-item strong { display: block; font-family: var(--font-display); font-size: 0.92rem; }
.trust-item span { font-size: 0.8rem; color: var(--slate); }
@media (max-width: 780px) { .trust-grid { grid-template-columns: repeat(2, 1fr); } }

/* ---------- Section headers ---------- */
.section-head { max-width: 62ch; margin-bottom: 40px; }
.section-eyebrow { font-family: var(--font-mono); color: var(--gold); text-transform: uppercase; font-size: 0.76rem; letter-spacing: 0.1em; margin-bottom: 10px; display: block; }
.section-head p { font-size: 1.02rem; }

/* ---------- Category grid ---------- */
.category-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.category-card {
    background: var(--white);
    border-radius: var(--radius);
    padding: 26px;
    box-shadow: var(--shadow-card);
    text-decoration: none;
    color: var(--ink);
    border: 1px solid rgba(11,15,12,0.06);
    transition: transform 0.18s ease, box-shadow 0.18s ease, border-color 0.18s ease;
    display: flex; flex-direction: column; gap: 10px;
    position: relative;
}
.category-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lift); border-color: rgba(3,128,36,0.25); }
.category-card .cat-icon {
    width: 52px; height: 52px; border-radius: var(--radius-sm);
    background: var(--green-mist); color: var(--green);
    display: flex; align-items: center; justify-content: center; font-size: 1.5rem;
}
.category-card.featured .cat-icon { background: var(--ink); color: var(--gold-light); }
.category-card h3 { margin-bottom: 2px; }
.category-card p { font-size: 0.9rem; margin-bottom: 6px; }
.category-card .card-cta { margin-top: auto; font-family: var(--font-mono); font-size: 0.8rem; color: var(--green); font-weight: 500; }
.featured-tag { position: absolute; top: 18px; right: 18px; font-family: var(--font-mono); font-size: 0.68rem; background: var(--gold); color: var(--white); padding: 3px 10px; border-radius: 999px; text-transform: uppercase; letter-spacing: 0.06em; }

@media (max-width: 920px) { .category-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 620px) { .category-grid { grid-template-columns: 1fr; } }

/* ---------- Category/service page hero with illustration ---------- */
.detail-hero { display: grid; grid-template-columns: 1.3fr 0.7fr; gap: 36px; align-items: center; }
.detail-hero .tile-frame { aspect-ratio: 1/1; max-width: 260px; margin: 0 auto; }
@media (max-width: 820px) {
    .detail-hero { grid-template-columns: 1fr; }
    .detail-hero .tile-frame { max-width: 180px; }
}

/* ---------- Hero slider ---------- */
.hero-slider { position: relative; height: min(82vh, 660px); min-height: 460px; overflow: hidden; background: var(--ink); }
.hero-slide { position: absolute; inset: 0; opacity: 0; visibility: hidden; transition: opacity 0.9s ease; z-index: 1; }
.hero-slide.active { opacity: 1; visibility: visible; z-index: 2; }
.hero-slide video, .hero-slide .slide-bg-img {
    position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; object-position: center;
}
.hero-slide-overlay {
    position: absolute; inset: 0;
    background: linear-gradient(90deg, rgba(11,15,12,0.92) 0%, rgba(11,15,12,0.72) 38%, rgba(11,15,12,0.25) 65%, rgba(11,15,12,0.15) 100%);
}
.hero-slide-content {
    position: relative; z-index: 3; height: 100%; display: flex; flex-direction: column; justify-content: center;
    max-width: 560px; padding: 0 20px;
}
.hero-slide-content .hero-eyebrow { color: var(--gold-light); }
.hero-slide-content h1, .hero-slide-content h2.slide-title { color: var(--white); font-family: var(--font-display); font-size: clamp(1.8rem, 4vw, 2.9rem); font-weight: 700; margin-bottom: 14px; line-height: 1.15; }
.hero-slide-content p { color: rgba(247,248,245,0.85); font-size: 1.02rem; max-width: 44ch; }
.hero-slide .hero-ctas { margin-top: 22px; }

.hero-nav-dots { position: absolute; z-index: 4; bottom: 22px; left: 50%; transform: translateX(-50%); display: flex; gap: 10px; }
.hero-dot { width: 10px; height: 10px; border-radius: 50%; background: rgba(247,248,245,0.4); border: none; cursor: pointer; padding: 0; transition: background 0.2s ease, transform 0.2s ease; }
.hero-dot.active { background: var(--gold); transform: scale(1.25); }
.hero-arrow { position: absolute; z-index: 4; top: 50%; transform: translateY(-50%); width: 42px; height: 42px; border-radius: 50%; background: rgba(247,248,245,0.12); border: 1px solid rgba(247,248,245,0.3); color: var(--white); display: flex; align-items: center; justify-content: center; cursor: pointer; font-size: 1.1rem; transition: background 0.2s ease; }
.hero-arrow:hover { background: rgba(247,248,245,0.25); }
.hero-arrow.prev { left: 18px; }
.hero-arrow.next { right: 18px; }

@media (max-width: 780px) {
    .hero-slider { height: 78vh; min-height: 420px; }
    .hero-slide-overlay { background: linear-gradient(180deg, rgba(11,15,12,0.55) 0%, rgba(11,15,12,0.88) 60%, rgba(11,15,12,0.96) 100%); }
    .hero-slide-content { max-width: 100%; justify-content: flex-end; padding-bottom: 70px; }
    .hero-arrow { display: none; }
    .hero-nav-dots { bottom: 14px; }
}
@media (prefers-reduced-motion: reduce) {
    .hero-slide { transition: none; }
}

/* ---------- Page banner (every internal page) ---------- */
.page-banner {
    position: relative; overflow: hidden; min-height: 300px;
    display: flex; align-items: center;
    background: linear-gradient(155deg, var(--ink) 0%, #123018 100%);
}
.page-banner .slide-bg-img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; opacity: 0.55; }
.page-banner .banner-overlay { position: absolute; inset: 0; background: linear-gradient(90deg, rgba(11,15,12,0.94) 0%, rgba(11,15,12,0.75) 45%, rgba(11,15,12,0.35) 100%); }
.page-banner .banner-illustration {
    position: absolute; right: 4%; top: 50%; transform: translateY(-50%);
    width: 220px; height: 220px; opacity: 0.9;
}
.page-banner .banner-illustration svg { width: 100%; height: 100%; }
.page-banner .banner-illustration::before {
    content:''; position:absolute; inset:-30px; border-radius:50%;
    background: radial-gradient(circle, rgba(31,168,62,0.30) 0%, transparent 70%);
}
.page-banner-content { position: relative; z-index: 2; padding: 56px 0; width: 100%; }
.page-banner-content .section-eyebrow { color: var(--gold-light); }
.page-banner-content h1 { color: var(--white); margin-bottom: 12px; max-width: 20ch; }
.page-banner-content p { color: rgba(247,248,245,0.85); max-width: 52ch; font-size: 1.02rem; }
@media (max-width: 780px) {
    .page-banner { min-height: 260px; }
    .page-banner .banner-illustration { width: 120px; height: 120px; opacity: 0.55; }
}

/* ---------- Product tiles (image-forward, e-commerce style) ---------- */
.product-grid { display: grid; grid-template-columns: repeat(5, 1fr); gap: 20px; }
.product-tile {
    background: var(--white);
    border-radius: var(--radius);
    padding: 18px;
    text-align: center;
    text-decoration: none;
    color: var(--ink);
    border: 1px solid rgba(11,15,12,0.06);
    box-shadow: 0 2px 10px rgba(11,15,12,0.06);
    transition: transform 0.22s cubic-bezier(.2,.8,.2,1), box-shadow 0.22s ease, border-color 0.22s ease;
    display: block;
    position: relative;
}
.product-tile:hover { transform: translateY(-6px); box-shadow: 0 18px 34px rgba(3,128,36,0.16); border-color: rgba(3,128,36,0.2); }
.product-tile .tile-frame {
    background: var(--paper-dim);
    border-radius: var(--radius-sm);
    aspect-ratio: 1 / 1;
    display: flex; align-items: center; justify-content: center;
    overflow: hidden; margin-bottom: 14px;
    transition: background 0.22s ease;
}
.product-tile:hover .tile-frame { background: var(--green-mist); }
.product-tile .tile-frame svg { width: 62%; height: 62%; transition: transform 0.3s ease; }
.product-tile:hover .tile-frame svg { transform: scale(1.08); }
.product-tile h3 { font-size: 0.98rem; margin-bottom: 4px; }
.product-tile .tile-sub { font-size: 0.78rem; color: var(--slate); font-family: var(--font-mono); }
.product-tile .tile-badge {
    position: absolute; top: 10px; right: 10px; background: var(--gold); color: var(--white);
    font-size: 0.62rem; font-family: var(--font-mono); text-transform: uppercase; letter-spacing: 0.05em;
    padding: 3px 9px; border-radius: 999px;
}
@media (max-width: 980px) { .product-grid { grid-template-columns: repeat(3, 1fr); } }
@media (max-width: 620px) { .product-grid { grid-template-columns: repeat(2, 1fr); } }

/* ---------- Service spotlight cards (photo/illustration-topped, image-1 style) ---------- */
.spotlight-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.spotlight-card {
    background: var(--white);
    border-radius: var(--radius);
    overflow: hidden;
    box-shadow: var(--shadow-card);
    border-bottom: 3px solid var(--gold);
    transition: transform 0.22s cubic-bezier(.2,.8,.2,1), box-shadow 0.22s ease;
    display: flex; flex-direction: column;
}
.spotlight-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-lift); }
.spotlight-media {
    background: linear-gradient(155deg, var(--ink) 0%, #123018 100%);
    padding: 30px; display: flex; align-items: center; justify-content: center; height: 148px;
    position: relative; overflow: hidden;
}
.spotlight-media.photo { height: 210px; padding: 0; }
.spotlight-media.photo img { width: 100%; height: 100%; object-fit: cover; object-position: center; transition: transform 0.35s ease; }
.spotlight-card:hover .spotlight-media.photo img { transform: scale(1.06); }
.spotlight-media.photo::after { display: none; }
.spotlight-media svg { width: 96px; height: 96px; position: relative; z-index: 1; transition: transform 0.3s ease; }
.spotlight-card:hover .spotlight-media svg { transform: scale(1.1) rotate(-2deg); }
.spotlight-media::after {
    content: ''; position: absolute; width: 180px; height: 180px; border-radius: 50%;
    background: radial-gradient(circle, rgba(31,168,62,0.35) 0%, transparent 70%);
    top: -40px; right: -40px;
}
.spotlight-body { padding: 22px 24px 26px; flex: 1; display: flex; flex-direction: column; }
.spotlight-body h3 { font-size: 1.05rem; margin-bottom: 8px; }
.spotlight-body p { font-size: 0.9rem; flex: 1; }
.spotlight-body .btn { align-self: flex-start; margin-top: 10px; padding: 10px 22px; font-size: 0.86rem; }
@media (max-width: 980px) { .spotlight-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 620px) { .spotlight-grid { grid-template-columns: 1fr; } }

/* ---------- Brand strip ---------- */
.brand-strip { background: var(--white); }
.brand-grid { display: flex; flex-wrap: wrap; gap: 14px; align-items: center; }
.brand-badge {
    display: flex; align-items: center; gap: 10px;
    background: var(--paper); border: 1px solid rgba(11,15,12,0.08);
    border-radius: 999px; padding: 10px 18px;
    font-family: var(--font-display); font-weight: 600; font-size: 0.88rem;
    transition: border-color 0.15s ease, background 0.15s ease;
}
.brand-badge:hover { border-color: var(--green); background: var(--green-mist); }
.brand-badge svg { width: 22px; height: 22px; fill: var(--ink); }
.brand-badge:hover svg { fill: var(--green); }
.brand-badge.text-only { font-family: var(--font-body); font-weight: 500; }
.brand-badge.text-only::before { content: ''; width: 8px; height: 8px; border-radius: 50%; background: var(--gold); }

/* ---------- CTA band ---------- */
.cta-band {
    background: var(--green);
    background-image: linear-gradient(135deg, var(--green) 0%, #025c1a 100%);
    color: var(--white);
    border-radius: var(--radius);
    padding: 44px 40px;
    display: flex; align-items: center; justify-content: space-between; gap: 30px; flex-wrap: wrap;
}
.cta-band h2 { color: var(--white); margin-bottom: 6px; }
.cta-band p { color: rgba(255,255,255,0.85); margin: 0; }
.cta-band .btn-ghost { border-color: rgba(255,255,255,0.5); }
.cta-actions { display: flex; gap: 12px; flex-wrap: wrap; }

/* ---------- Info cards / use-cases ---------- */
.info-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.info-card { background: var(--white); border-radius: var(--radius); padding: 24px; border: 1px solid rgba(11,15,12,0.06); }
.info-card h3 { color: var(--green); font-size: 1.02rem; }
.info-card p { font-size: 0.92rem; margin: 0; }
@media (max-width: 780px) { .info-grid { grid-template-columns: 1fr; } }

/* ---------- Process timeline ---------- */
.process-line { display: flex; gap: 0; position: relative; }
.process-step { flex: 1; text-align: center; position: relative; padding: 0 12px; }
.process-step .num {
    width: 40px; height: 40px; border-radius: 50%; background: var(--ink); color: var(--gold-light);
    display: flex; align-items: center; justify-content: center; margin: 0 auto 14px;
    font-family: var(--font-mono); font-weight: 500; position: relative; z-index: 2;
}
.process-line::before {
    content: ''; position: absolute; top: 20px; left: 8%; right: 8%; height: 2px;
    background: repeating-linear-gradient(90deg, var(--gold) 0 8px, transparent 8px 14px);
}
.process-step h3 { font-size: 0.98rem; }
.process-step p { font-size: 0.86rem; }
@media (max-width: 780px) {
    .process-line { flex-direction: column; gap: 28px; }
    .process-line::before { display: none; }
}

/* ---------- FAQ ---------- */
.faq-item { border-bottom: 1px solid rgba(11,15,12,0.1); padding: 18px 0; }
.faq-item summary { font-family: var(--font-display); font-weight: 600; cursor: pointer; list-style: none; display: flex; justify-content: space-between; align-items: center; }
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after { content: '+'; font-size: 1.3rem; color: var(--green); }
.faq-item[open] summary::after { content: '\2212'; }
.faq-item p { margin-top: 12px; font-size: 0.94rem; }

/* ---------- Stats band ---------- */
.stats-band { background: var(--ink); color: var(--paper); }
.stats-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; text-align: center; }
.stat-item strong { display: block; font-family: var(--font-display); font-size: 2rem; color: var(--gold-light); }
.stat-item span { font-size: 0.82rem; color: rgba(247,248,245,0.75); }
@media (max-width: 780px) { .stats-grid { grid-template-columns: repeat(2, 1fr); } }

/* ---------- Compliance note ---------- */
.compliance-note {
    background: var(--green-mist); border-left: 4px solid var(--green);
    border-radius: var(--radius-sm); padding: 16px 20px; font-size: 0.9rem; color: var(--ink);
    display: flex; gap: 12px; align-items: flex-start;
}
.compliance-note i { color: var(--green); font-size: 1.2rem; margin-top: 2px; }

/* ---------- Forms ---------- */
.form-card { background: var(--white); border-radius: var(--radius); padding: 32px; box-shadow: var(--shadow-card); }
.form-row { margin-bottom: 18px; }
.form-row label { display: block; font-size: 0.85rem; font-weight: 600; margin-bottom: 6px; }
.form-row input, .form-row select, .form-row textarea {
    width: 100%; padding: 12px 14px; border-radius: var(--radius-sm);
    border: 1.5px solid rgba(11,15,12,0.15); font-family: var(--font-body); font-size: 0.95rem;
    background: var(--paper);
}
.form-row input:focus, .form-row select:focus, .form-row textarea:focus { border-color: var(--green); outline: none; }
.hp-field { position: absolute; left: -9999px; top: -9999px; }
.form-note { font-size: 0.8rem; color: var(--slate); margin-top: 10px; }
.alert { padding: 14px 18px; border-radius: var(--radius-sm); margin-bottom: 20px; font-size: 0.92rem; }
.alert-success { background: var(--green-mist); color: #04591a; border: 1px solid rgba(3,128,36,0.3); }
.alert-error { background: #FCEAEA; color: #8a1f1f; border: 1px solid rgba(138,31,31,0.25); }

/* ---------- Footer ---------- */
.site-footer { background: var(--ink); color: rgba(247,248,245,0.75); padding: 56px 0 24px; }
.footer-grid { display: grid; grid-template-columns: 1.3fr 1fr 1fr 1fr; gap: 32px; margin-bottom: 40px; }
.footer-grid h4 { color: var(--paper); font-size: 0.9rem; text-transform: uppercase; letter-spacing: 0.06em; margin-bottom: 16px; }
.footer-grid a { display: block; color: rgba(247,248,245,0.7); text-decoration: none; font-size: 0.88rem; margin-bottom: 10px; }
.footer-grid a:hover { color: var(--gold-light); }
.footer-bottom { border-top: 1px solid rgba(247,248,245,0.12); padding-top: 20px; display: flex; justify-content: space-between; flex-wrap: wrap; gap: 10px; font-size: 0.8rem; }
.footer-bottom a { color: var(--gold-light); text-decoration: none; }
@media (max-width: 880px) { .footer-grid { grid-template-columns: 1fr 1fr; } }

/* ---------- Floating actions ---------- */
.float-actions { position: fixed; right: 20px; bottom: 20px; z-index: 200; display: flex; flex-direction: column; gap: 12px; }
.float-btn {
    width: 56px; height: 56px; border-radius: 50%; display: flex; align-items: center; justify-content: center;
    color: var(--white); font-size: 1.5rem; text-decoration: none; box-shadow: 0 8px 22px rgba(0,0,0,0.25);
    transition: transform 0.15s ease;
}
.float-btn:hover { transform: scale(1.08); }
.float-btn.whatsapp { background: #25D366; }
.float-btn.call { background: var(--green); }

/* ---------- Breadcrumb ---------- */
.breadcrumb { font-size: 0.82rem; color: var(--slate); padding: 18px 0 0; }
.breadcrumb a { color: var(--slate); text-decoration: none; }
.breadcrumb a:hover { color: var(--green); }

/* ---------- Utility ---------- */
.text-center { text-align: center; }
.bg-white { background: var(--white); }
.bg-dim { background: var(--paper-dim); }
.mt-0 { margin-top: 0; }
.reveal { opacity: 0; transform: translateY(18px); transition: opacity 0.5s ease, transform 0.5s ease; }
.reveal.in-view { opacity: 1; transform: translateY(0); }

@media (prefers-reduced-motion: reduce) {
    html { scroll-behavior: auto; }
    .reveal { opacity: 1; transform: none; transition: none; }
    .btn, .category-card, .float-btn { transition: none; }
}