/* =============================================
   pcbrecyclingcompany.com
   Theme: Charcoal Black + Electric Teal
   Fonts: Space Grotesk (headings) + Manrope (body)
   ============================================= */

:root {
    /* Colors */
    --black:       #080c10;
    --charcoal:    #0e1420;
    --charcoal-2:  #141c28;
    --charcoal-3:  #1a2336;
    --teal:        #00d4b4;
    --teal-dim:    #00b09a;
    --teal-pale:   rgba(0, 212, 180, 0.08);
    --teal-glow:   rgba(0, 212, 180, 0.2);
    --teal-border: rgba(0, 212, 180, 0.2);
    --white:       #ffffff;
    --off-white:   #f0f4f8;
    --text-main:   #e2e8f0;
    --text-muted:  #7d8fa3;
    --text-dim:    #4a5568;
    --border:      rgba(255, 255, 255, 0.06);
    --shadow:      0 8px 32px rgba(0, 0, 0, 0.4);
    --shadow-teal: 0 8px 30px rgba(0, 212, 180, 0.15);

    /* Typography */
    --font-h: 'Space Grotesk', system-ui, sans-serif;
    --font-b: 'Manrope', system-ui, sans-serif;

    /* Layout */
    --radius:    8px;
    --radius-lg: 14px;
    --ease:      cubic-bezier(0.16, 1, 0.3, 1);
    --trans:     all 0.35s var(--ease);
}

/* ── Reset ── */
*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; font-size: 16px; }
body {
    font-family: var(--font-b);
    background: var(--black);
    color: var(--text-main);
    line-height: 1.65;
    overflow-x: hidden;
}
a { text-decoration: none; color: inherit; }
img { display: block; max-width: 100%; }

.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1.5rem;
}

/* ── Header ── */
.site-header {
    position: fixed;
    top: 0; left: 0; width: 100%;
    z-index: 900;
    background: rgba(8, 12, 16, 0.88);
    backdrop-filter: blur(18px);
    -webkit-backdrop-filter: blur(18px);
    border-bottom: 1px solid var(--border);
    transition: box-shadow 0.3s ease;
}

.nav-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 72px;
}

.brand {
    display: flex;
    align-items: center;
    gap: 0.65rem;
}

.brand-icon {
    width: 40px; height: 40px;
    background: var(--teal-pale);
    border: 1px solid var(--teal-border);
    border-radius: 9px;
    display: flex; align-items: center; justify-content: center;
    font-size: 1.2rem;
    color: var(--teal);
    transition: var(--trans);
}

.brand:hover .brand-icon {
    background: var(--teal);
    color: var(--black);
    box-shadow: var(--shadow-teal);
}

.brand-name {
    font-family: var(--font-h);
    font-size: 1.25rem;
    font-weight: 700;
    line-height: 1;
}

.brand-pcb  { color: var(--teal); }
.brand-rest { color: var(--white); }
.brand-com  { color: var(--text-muted); font-size: 0.9em; }

.desktop-nav {
    display: flex;
    align-items: center;
    gap: 2rem;
}

.nav-item {
    font-family: var(--font-b);
    font-size: 0.88rem;
    font-weight: 600;
    color: var(--text-muted);
    transition: var(--trans);
}
.nav-item:hover { color: var(--teal); }

.nav-contact {
    display: flex;
    align-items: center;
    gap: 0.45rem;
    font-family: var(--font-b);
    font-size: 0.88rem;
    font-weight: 700;
    color: var(--teal);
    background: var(--teal-pale);
    border: 1px solid var(--teal-border);
    padding: 0.55rem 1.1rem;
    border-radius: var(--radius);
    transition: var(--trans);
}
.nav-contact:hover {
    background: var(--teal);
    color: var(--black);
    box-shadow: var(--shadow-teal);
}

.hamburger {
    display: none;
    background: none;
    border: 1px solid var(--border);
    color: var(--text-muted);
    font-size: 1.1rem;
    padding: 0.5rem 0.65rem;
    border-radius: var(--radius);
    cursor: pointer;
    transition: var(--trans);
}
.hamburger:hover { color: var(--teal); border-color: var(--teal-border); }

.mobile-menu {
    display: none;
    flex-direction: column;
    background: var(--charcoal);
    border-top: 1px solid var(--border);
    padding: 1rem 1.5rem 1.5rem;
    gap: 0.25rem;
}

.mobile-menu.open {
    display: flex;
}

.mob-link {
    padding: 0.75rem 0;
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--text-muted);
    border-bottom: 1px solid var(--border);
    transition: var(--trans);
}
.mob-link:hover { color: var(--teal); }

.mob-cta {
    margin-top: 0.75rem;
    color: var(--teal) !important;
    font-weight: 700;
    border-bottom: none;
}

@media (max-width: 860px) {
    .desktop-nav { display: none; }
    .hamburger { display: block; }
}

/* ── Hero ── */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding-top: 72px;
    overflow: hidden;
}

.hero-img-wrap {
    position: absolute;
    inset: 0;
    z-index: 0;
}

.hero-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
    filter: brightness(0.35) saturate(1.1);
}

.hero-mask {
    position: absolute;
    inset: 0;
    z-index: 1;
    background: linear-gradient(
        110deg,
        rgba(8,12,16,0.96) 0%,
        rgba(8,12,16,0.75) 55%,
        rgba(8,12,16,0.3) 100%
    );
}

.hero-body {
    position: relative;
    z-index: 2;
    padding: 5rem 1.5rem 3rem;
    max-width: 750px;
}

.pill-tag {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    font-family: var(--font-b);
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1.2px;
    color: var(--teal);
    background: rgba(0, 212, 180, 0.08);
    border: 1px solid rgba(0, 212, 180, 0.25);
    padding: 0.4rem 1rem;
    border-radius: 9999px;
    margin-bottom: 1.75rem;
}

.pill-dot {
    width: 6px; height: 6px;
    background: var(--teal);
    border-radius: 50%;
    animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.5; transform: scale(0.8); }
}

.hero-h1 {
    font-family: var(--font-h);
    font-size: 4.5rem;
    font-weight: 700;
    line-height: 1.05;
    color: var(--white);
    margin-bottom: 1.5rem;
    letter-spacing: -1px;
}

.teal-text {
    font-style: normal;
    color: var(--teal);
    position: relative;
}

.hero-lead {
    font-size: 1.1rem;
    color: #94a3b8;
    max-width: 580px;
    margin-bottom: 2.5rem;
    line-height: 1.75;
}

.hero-actions {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
    margin-bottom: 3rem;
}

/* ── Buttons ── */
.cta-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    font-family: var(--font-b);
    font-weight: 700;
    font-size: 0.95rem;
    padding: 0.85rem 1.75rem;
    border-radius: var(--radius);
    cursor: pointer;
    transition: var(--trans);
    border: none;
}

.cta-primary {
    background: var(--teal);
    color: var(--black);
    box-shadow: var(--shadow-teal);
}
.cta-primary:hover {
    background: var(--teal-dim);
    transform: translateY(-2px);
    box-shadow: 0 12px 35px rgba(0, 212, 180, 0.3);
}

.cta-outline {
    background: transparent;
    color: var(--white);
    border: 1px solid rgba(255,255,255,0.2);
}
.cta-outline:hover {
    border-color: var(--teal);
    color: var(--teal);
    background: var(--teal-pale);
}

.cta-teal {
    background: transparent;
    color: var(--teal);
    border: 1px solid var(--teal-border);
}
.cta-teal:hover {
    background: var(--teal);
    color: var(--black);
    box-shadow: var(--shadow-teal);
}

.cta-lg { padding: 1.15rem 2.5rem; font-size: 1.05rem; }

/* ── Ticker Strip ── */
.ticker-strip {
    position: relative;
    z-index: 2;
    overflow: hidden;
    background: var(--teal);
    padding: 0.7rem 0;
    white-space: nowrap;
}

.ticker-track {
    display: inline-flex;
    gap: 1.5rem;
    animation: ticker 28s linear infinite;
    will-change: transform;
}

.ticker-track span {
    font-family: var(--font-h);
    font-size: 0.78rem;
    font-weight: 700;
    letter-spacing: 1.5px;
    color: var(--black);
    text-transform: uppercase;
}

@keyframes ticker {
    0%   { transform: translateX(0); }
    100% { transform: translateX(-50%); }
}

/* ── Stats Bar ── */
.stats-bar {
    background: var(--charcoal);
    border-bottom: 1px solid var(--border);
}

.stats-grid {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0;
    padding: 2rem 1.5rem;
    flex-wrap: wrap;
}

.stat-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 0 3rem;
    text-align: center;
}

.stat-n {
    font-family: var(--font-h);
    font-size: 2rem;
    font-weight: 700;
    color: var(--teal);
    line-height: 1;
}

.stat-l {
    font-size: 0.78rem;
    font-weight: 600;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.7px;
    margin-top: 0.3rem;
}

.stat-sep {
    width: 1px;
    height: 40px;
    background: var(--border);
    flex-shrink: 0;
}

@media (max-width: 640px) {
    .stats-grid { flex-direction: column; gap: 1.5rem; }
    .stat-sep { display: none; }
    .stat-item { padding: 0; }
}

/* ── Section Common ── */
.section { padding: 100px 0; }

.bg-dark    { background: var(--black); }
.bg-charcoal { background: var(--charcoal); }

.section-eyebrow {
    font-family: var(--font-b);
    font-size: 0.75rem;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 2px;
    color: var(--teal);
    margin-bottom: 0.75rem;
}
.section-eyebrow.light { color: var(--teal); }

.section-h2 {
    font-family: var(--font-h);
    font-size: 2.75rem;
    font-weight: 700;
    color: var(--white);
    line-height: 1.1;
    letter-spacing: -0.5px;
    margin-bottom: 1rem;
}
.section-h2.light { color: var(--white); }

.section-p {
    font-size: 1.05rem;
    color: var(--text-muted);
    max-width: 600px;
    margin-bottom: 3.5rem;
    line-height: 1.75;
}
.section-p.light { color: var(--text-muted); }

/* ── Boards Grid ── */
.boards-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
}

@media (max-width: 768px) {
    .boards-grid { grid-template-columns: 1fr; }
}

.board-card {
    background: var(--charcoal-2);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    overflow: hidden;
    transition: var(--trans);
}

.board-card:hover {
    border-color: var(--teal-border);
    transform: translateY(-6px);
    box-shadow: var(--shadow);
}

.board-img {
    height: 200px;
    background-size: cover;
    background-position: center;
    filter: brightness(0.7) saturate(0.8);
    transition: var(--trans);
}

.board-card:hover .board-img {
    filter: brightness(0.85) saturate(1);
}

.board-info {
    padding: 1.75rem;
}

.board-icon {
    width: 44px; height: 44px;
    background: var(--teal-pale);
    border: 1px solid var(--teal-border);
    border-radius: 9px;
    display: flex; align-items: center; justify-content: center;
    font-size: 1.15rem;
    color: var(--teal);
    margin-bottom: 1rem;
}

.board-info h3 {
    font-family: var(--font-h);
    font-size: 1.15rem;
    font-weight: 600;
    color: var(--white);
    margin-bottom: 0.65rem;
}

.board-info p {
    font-size: 0.88rem;
    color: var(--text-muted);
    margin-bottom: 1rem;
    line-height: 1.65;
}

.board-tags {
    list-style: none;
    display: flex;
    flex-wrap: wrap;
    gap: 0.4rem;
}

.board-tags li {
    font-size: 0.73rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.6px;
    color: var(--teal);
    background: var(--teal-pale);
    border: 1px solid var(--teal-border);
    padding: 0.25rem 0.65rem;
    border-radius: 4px;
}

/* ── Why Grid ── */
.why-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 5rem;
    align-items: center;
}

@media (max-width: 900px) {
    .why-grid { grid-template-columns: 1fr; gap: 3rem; }
    .why-visual { order: -1; }
}

.why-facts {
    display: flex;
    flex-direction: column;
    gap: 1.75rem;
    margin-bottom: 2.5rem;
}

.fact-row {
    display: flex;
    gap: 1.25rem;
    align-items: flex-start;
}

.fact-icon {
    width: 48px; height: 48px;
    background: var(--teal-pale);
    border: 1px solid var(--teal-border);
    border-radius: 10px;
    display: flex; align-items: center; justify-content: center;
    font-size: 1.1rem;
    color: var(--teal);
    flex-shrink: 0;
    margin-top: 2px;
}

.fact-row h4 {
    font-family: var(--font-h);
    font-size: 1rem;
    font-weight: 600;
    color: var(--white);
    margin-bottom: 0.35rem;
}

.fact-row p {
    font-size: 0.88rem;
    color: var(--text-muted);
    line-height: 1.65;
}

.why-visual {
    position: relative;
}

.why-img {
    width: 100%;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow);
    border: 1px solid var(--border);
}

.why-badge {
    position: absolute;
    bottom: -18px;
    right: -18px;
    display: flex;
    align-items: center;
    gap: 0.6rem;
    background: var(--teal);
    color: var(--black);
    font-family: var(--font-h);
    font-size: 0.85rem;
    font-weight: 700;
    padding: 0.9rem 1.25rem;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-teal);
    line-height: 1.3;
}

.why-badge i { font-size: 1.2rem; }

@media (max-width: 640px) {
    .why-badge { bottom: 12px; right: 12px; }
}

/* ── Process Flow ── */
.process-flow {
    display: grid;
    grid-template-columns: 1fr auto 1fr auto 1fr auto 1fr;
    align-items: start;
    gap: 0.75rem;
}

@media (max-width: 900px) {
    .process-flow {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    .flow-arrow { display: none; }
}

.flow-step {
    background: var(--charcoal-2);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 2rem 1.5rem;
    position: relative;
    transition: var(--trans);
}

.flow-step:hover {
    border-color: var(--teal-border);
    transform: translateY(-4px);
}

.flow-num {
    position: absolute;
    top: -14px; left: 1.5rem;
    font-family: var(--font-h);
    font-size: 0.75rem;
    font-weight: 700;
    color: var(--black);
    background: var(--teal);
    padding: 0.2rem 0.6rem;
    border-radius: 9999px;
    letter-spacing: 0.5px;
}

.flow-icon {
    width: 52px; height: 52px;
    background: var(--teal-pale);
    border: 1px solid var(--teal-border);
    border-radius: 50%;
    display: flex; align-items: center; justify-content: center;
    font-size: 1.4rem;
    color: var(--teal);
    margin: 0 auto 1.25rem;
}

.flow-step h3 {
    font-family: var(--font-h);
    font-size: 1.05rem;
    font-weight: 600;
    color: var(--white);
    margin-bottom: 0.65rem;
    text-align: center;
}

.flow-step p {
    font-size: 0.85rem;
    color: var(--text-muted);
    text-align: center;
    line-height: 1.65;
}

.flow-arrow {
    display: flex;
    align-items: center;
    justify-content: center;
    padding-top: 3rem;
    color: var(--teal);
    font-size: 1rem;
    opacity: 0.4;
}

/* ── FAQ ── */
.faq-wrap { max-width: 820px; margin: 0 auto; }

.faq-list {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    margin-top: 2.5rem;
}

.faq-item {
    background: var(--charcoal-2);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    overflow: hidden;
    transition: border-color 0.3s ease;
}

.faq-item:has(.faq-btn[aria-expanded="true"]) {
    border-color: var(--teal-border);
}

.faq-btn {
    width: 100%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 1rem;
    padding: 1.25rem 1.5rem;
    background: none;
    border: none;
    text-align: left;
    font-family: var(--font-b);
    font-size: 0.97rem;
    font-weight: 600;
    color: var(--white);
    cursor: pointer;
    transition: var(--trans);
}

.faq-btn:hover { color: var(--teal); }

.faq-ico {
    flex-shrink: 0;
    color: var(--teal);
    font-size: 0.9rem;
    transition: transform 0.35s var(--ease);
}

.faq-btn[aria-expanded="true"] .faq-ico {
    transform: rotate(45deg);
}

.faq-ans {
    padding: 0 1.5rem 1.25rem;
    border-top: 1px solid var(--border);
}

.faq-ans p {
    font-size: 0.9rem;
    color: var(--text-muted);
    line-height: 1.75;
    padding-top: 1rem;
}

/* ── CTA Section ── */
.cta-section {
    position: relative;
    background: var(--charcoal);
    padding: 110px 0;
    overflow: hidden;
    text-align: center;
}

.cta-circuit-bg {
    position: absolute;
    inset: 0;
    background-image:
        radial-gradient(circle at 20% 50%, rgba(0,212,180,0.05) 0%, transparent 55%),
        radial-gradient(circle at 80% 50%, rgba(0,212,180,0.04) 0%, transparent 55%);
    pointer-events: none;
}

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

.cta-badge {
    width: 72px; height: 72px;
    background: var(--teal-pale);
    border: 1px solid var(--teal-border);
    border-radius: 50%;
    display: flex; align-items: center; justify-content: center;
    font-size: 1.75rem;
    color: var(--teal);
    margin: 0 auto 1.75rem;
}

.cta-h2 {
    font-family: var(--font-h);
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--white);
    margin-bottom: 1rem;
    letter-spacing: -0.5px;
}

.cta-p {
    font-size: 1.05rem;
    color: var(--text-muted);
    max-width: 560px;
    margin: 0 auto 2.5rem;
    line-height: 1.75;
}

.cta-note {
    margin-top: 1.25rem;
    font-size: 0.82rem;
    color: var(--text-dim);
    letter-spacing: 0.5px;
}

/* ── Footer ── */
.site-footer {
    background: var(--charcoal);
    border-top: 1px solid var(--border);
    padding: 60px 0 0;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: 3rem;
    padding-bottom: 3rem;
}

@media (max-width: 768px) {
    .footer-grid { grid-template-columns: 1fr; }
}

.footer-brand { margin-bottom: 1rem; }

.footer-desc {
    font-size: 0.88rem;
    color: var(--text-muted);
    line-height: 1.65;
    max-width: 300px;
    margin-top: 0.75rem;
}

.footer-h4 {
    font-family: var(--font-h);
    font-size: 0.78rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1.2px;
    color: var(--teal);
    margin-bottom: 1.25rem;
}

.footer-link {
    display: block;
    font-size: 0.88rem;
    color: var(--text-muted);
    margin-bottom: 0.65rem;
    transition: var(--trans);
}
.footer-link:hover { color: var(--white); }

.footer-bottom {
    border-top: 1px solid var(--border);
    padding: 1.5rem 1.5rem;
    text-align: center;
}

.footer-bottom p {
    font-size: 0.82rem;
    color: var(--text-dim);
}

.footer-bottom a {
    color: var(--teal);
    font-weight: 600;
}

/* ── Responsive ── */
@media (max-width: 768px) {
    .hero-h1 { font-size: 3rem; }
    .section-h2 { font-size: 2.1rem; }
    .hero-actions { flex-direction: column; }
    .cta-btn { width: 100%; justify-content: center; }
    .cta-h2 { font-size: 1.8rem; }
}

@media (max-width: 480px) {
    .hero-h1 { font-size: 2.4rem; }
    .hero-body { padding: 4rem 1rem 2rem; }
    .stat-item { padding: 0; }
}