/* ============================================================
 *  SICHERHAFEN — style.css
 *  Dark industrial · orange fire · monospace precision
 *  ============================================================ */

:root {
    --bg:          #0a0a0c;
    --bg2:         #0e0e12;
    --surface:     #14141a;
    --surface2:    #1a1a22;
    --surface3:    #20202a;
    --border:      rgba(255,255,255,0.06);
    --border2:     rgba(255,255,255,0.1);
    --orange:      #f56a00;
    --orange2:     #ff8c30;
    --orange-dim:  rgba(245,106,0,0.1);
    --orange-dim2: rgba(245,106,0,0.18);
    --text:        #eae8e3;
    --text2:       #c0bdb6;
    --muted:       #72717a;
    --green:       #3ddc84;
    --green-dim:   rgba(61,220,132,0.12);
    --red:         #ff5f5f;
    --red-dim:     rgba(255,95,95,0.12);
    --blue:        #60a5fa;
    --blue-dim:    rgba(96,165,250,0.12);
    --yellow:      #ffd166;
    --font-head:   'Syne', sans-serif;
    --font-mono:   'JetBrains Mono', monospace;
    --r:           10px;
    --r2:          16px;
    --max:         1140px;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
    font-family: var(--font-head);
    background: var(--bg);
    color: var(--text);
    overflow-x: hidden;
    line-height: 1.65;
}
a { color: inherit; }

/* ── Backgrounds ─────────────────────────────────────────────── */
.bg-grid {
    position: fixed; inset: 0; z-index: 0; pointer-events: none;
    background-image:
    linear-gradient(rgba(245,106,0,0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(245,106,0,0.035) 1px, transparent 1px);
    background-size: 52px 52px;
}
.bg-glow {
    position: fixed; top: -300px; left: 50%; transform: translateX(-50%);
    width: 900px; height: 700px; z-index: 0; pointer-events: none;
    background: radial-gradient(ellipse, rgba(245,106,0,0.07) 0%, transparent 65%);
}
.scan-line {
    position: fixed; top: 0; left: 0; right: 0; z-index: 0; pointer-events: none;
    height: 2px;
    background: linear-gradient(90deg, transparent, rgba(245,106,0,0.3), transparent);
    animation: scan 8s linear infinite;
}
@keyframes scan {
    0%   { top: 0; opacity: 1; }
    95%  { opacity: .4; }
    100% { top: 100vh; opacity: 0; }
}

/* ── Navbar ─────────────────────────────────────────────────── */
.navbar {
    position: fixed; top: 0; left: 0; right: 0; z-index: 200;
    display: flex; align-items: center; justify-content: space-between;
    padding: 0 2rem; height: 62px;
    background: rgba(10,10,12,0.88);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--border);
}
.nav-brand {
    display: flex; align-items: center; gap: .5rem;
    font-size: 1.05rem; font-weight: 700; letter-spacing: -.01em;
    white-space: nowrap;
}
.nav-hex { color: var(--orange); font-size: 1.3rem; }
.accent  { color: var(--orange); }
.nav-links {
    display: flex; list-style: none; gap: .1rem;
}
.nav-links a {
    display: block; color: var(--muted); text-decoration: none;
    font-size: .78rem; font-weight: 600; letter-spacing: .05em; text-transform: uppercase;
    padding: .38rem .7rem; border-radius: 6px;
    transition: color .18s, background .18s;
}
.nav-links a:hover { color: var(--text); background: rgba(255,255,255,0.04); }
.nav-links .nav-cta {
    color: var(--orange);
    border: 1px solid rgba(245,106,0,0.38);
}
.nav-links .nav-cta:hover { background: var(--orange-dim); color: var(--orange2); }
.hamburger {
    display: none; flex-direction: column; gap: 5px;
    background: none; border: none; cursor: pointer; padding: 4px;
}
.hamburger span {
    display: block; width: 22px; height: 2px;
    background: var(--text); border-radius: 2px;
    transition: transform .28s, opacity .28s;
}
.hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger.open span:nth-child(2) { opacity: 0; }
.hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ── Hero ───────────────────────────────────────────────────── */
.hero {
    position: relative; z-index: 1;
    min-height: 100vh;
    display: flex; flex-direction: column; align-items: center;
    justify-content: center; text-align: center;
    padding: 110px 1.5rem 80px;
}
.hero-eyebrow {
    display: inline-flex; align-items: center; gap: .5rem;
    font-family: var(--font-mono); font-size: .68rem; letter-spacing: .14em;
    color: var(--orange); text-transform: uppercase;
    border: 1px solid rgba(245,106,0,0.3); background: var(--orange-dim);
    padding: .28rem .9rem; border-radius: 100px; margin-bottom: 1.6rem;
}
.eyebrow-dot {
    width: 6px; height: 6px; border-radius: 50%;
    background: var(--orange);
    animation: blink 1.4s ease-in-out infinite;
}
@keyframes blink { 0%,100%{opacity:1} 50%{opacity:.2} }

.hero-title {
    font-size: clamp(2.8rem, 8vw, 5.8rem);
    font-weight: 800; line-height: 1.05; letter-spacing: -.04em;
    margin-bottom: 1.4rem;
}
.hero-title em {
    font-style: normal;
    background: linear-gradient(135deg, var(--orange), var(--orange2));
    -webkit-background-clip: text; -webkit-text-fill-color: transparent;
    background-clip: text;
}
.hero-sub {
    max-width: 620px; color: var(--text2); font-size: 1.05rem; line-height: 1.75;
    margin-bottom: 2.2rem;
}
.hero-sub strong { color: var(--text); }
.hero-sub a { color: var(--orange); text-decoration: none; }
.hero-sub a:hover { text-decoration: underline; }

.hero-actions {
    display: flex; gap: .9rem; flex-wrap: wrap; justify-content: center;
    margin-bottom: 4rem;
}
.btn-primary {
    display: inline-block; background: var(--orange); color: #000;
    font-family: var(--font-head); font-weight: 700; font-size: .85rem;
    letter-spacing: .06em; text-transform: uppercase; text-decoration: none;
    padding: .72rem 1.8rem; border-radius: 8px;
    transition: background .2s, transform .15s, box-shadow .2s;
    box-shadow: 0 0 20px rgba(245,106,0,0.25);
}
.btn-primary:hover { background: var(--orange2); transform: translateY(-2px); box-shadow: 0 0 32px rgba(245,106,0,0.4); }
.btn-ghost {
    display: inline-block; border: 1px solid var(--border2); color: var(--text);
    font-family: var(--font-head); font-weight: 600; font-size: .85rem;
    letter-spacing: .06em; text-transform: uppercase; text-decoration: none;
    padding: .72rem 1.8rem; border-radius: 8px;
    transition: border-color .2s, background .2s, transform .15s;
}
.btn-ghost:hover { border-color: rgba(245,106,0,0.45); background: var(--orange-dim); transform: translateY(-2px); }

/* ── Network Diagram ────────────────────────────────────────── */
.network-diagram {
    display: flex; align-items: center; justify-content: center;
    flex-wrap: wrap; gap: 0; margin-bottom: 3.5rem;
    width: 100%;
}
.nd-node {
    position: relative;
    display: flex; flex-direction: column; align-items: center;
    background: var(--surface); border: 1px solid var(--border2);
    border-radius: var(--r2);
    padding: 1.4rem 1.6rem; min-width: 160px; text-align: center;
    cursor: default;
    transition: transform .2s;
}
.nd-node:hover { transform: translateY(-4px); }
.nd-body { position: relative; z-index: 2; }
.nd-icon  { font-size: 2.4rem; margin-bottom: .5rem; }
.nd-hex   { color: var(--orange); }
.nd-name  { font-size: .85rem; font-weight: 700; margin-bottom: .2rem; }
.nd-desc  { font-size: .68rem; color: var(--muted); line-height: 1.4; }
.nd-badges { display: flex; flex-wrap: wrap; gap: .3rem; justify-content: center; margin-top: .6rem; }
.nd-badge {
    font-family: var(--font-mono); font-size: .58rem; letter-spacing: .06em;
    background: var(--orange-dim2); border: 1px solid rgba(245,106,0,0.3);
    color: var(--orange2); padding: .15rem .4rem; border-radius: 4px;
}

.nd-internet { border-color: rgba(255,95,95,0.35); }
.nd-router   { border-color: rgba(245,106,0,0.55); background: rgba(245,106,0,0.05); }
.nd-device   { border-color: rgba(61,220,132,0.35); }

.nd-glow {
    position: absolute; inset: -1px; border-radius: var(--r2); z-index: 0; pointer-events: none;
}
.nd-glow-red    { box-shadow: 0 0 30px rgba(255,95,95,0.12); }
.nd-glow-orange { box-shadow: 0 0 40px rgba(245,106,0,0.18); }
.nd-glow-green  { box-shadow: 0 0 30px rgba(61,220,132,0.12); }

.nd-ring {
    position: absolute; inset: -10px; border-radius: 22px;
    border: 1.5px solid transparent; pointer-events: none;
    animation: nd-pulse 2.6s ease-out infinite;
}
.nd-ring-2 { animation-delay: 1.3s; }
.nd-ring-red    { border-color: rgba(255,95,95,0.3); }
.nd-ring-orange { border-color: rgba(245,106,0,0.4); }
.nd-ring-green  { border-color: rgba(61,220,132,0.3); }
@keyframes nd-pulse {
    0%   { opacity: 1; transform: scale(1); }
    70%  { opacity: 0; transform: scale(1.2); }
    100% { opacity: 0; }
}

/* pipes */
.nd-pipe {
    display: flex; flex-direction: column; align-items: center;
    gap: .3rem; padding: 0 .3rem;
}
.nd-pipe-inner {
    position: relative; width: 90px; height: 3px;
    border-radius: 2px; overflow: visible;
}
.nd-pipe-danger .nd-pipe-inner { background: linear-gradient(90deg, rgba(255,95,95,0.4), rgba(255,95,95,0.1)); }
.nd-pipe-safe   .nd-pipe-inner { background: linear-gradient(90deg, rgba(245,106,0,0.5), rgba(61,220,132,0.5)); }
.nd-packet {
    position: absolute; width: 9px; height: 9px; border-radius: 50%;
    top: -3px; left: -9px;
    animation: packet-travel 1.8s linear infinite;
}
.nd-packet-red   { background: var(--red); box-shadow: 0 0 6px var(--red); }
.nd-packet-green { background: var(--green); box-shadow: 0 0 6px var(--green); }
@keyframes packet-travel {
    0%   { left: -9px; opacity: 0; }
    10%  { opacity: 1; }
    90%  { opacity: 1; }
    100% { left: calc(100% + 9px); opacity: 0; }
}
.nd-pipe-label {
    font-family: var(--font-mono); font-size: .6rem; color: var(--muted);
    letter-spacing: .06em; white-space: nowrap;
}

/* hero stats */
.hero-stats {
    display: flex; align-items: center; gap: 0;
    background: var(--surface); border: 1px solid var(--border);
    border-radius: var(--r2); overflow: hidden;
}
.hstat {
    display: flex; flex-direction: column; align-items: center;
    padding: .9rem 2rem;
}
.hstat-n { font-family: var(--font-mono); font-size: 1.6rem; font-weight: 500; color: var(--orange); line-height: 1; }
.hstat-l { font-size: .68rem; color: var(--muted); text-transform: uppercase; letter-spacing: .08em; margin-top: .3rem; }
.hstat-div { width: 1px; height: 40px; background: var(--border2); }

/* ── Sections ───────────────────────────────────────────────── */
.section {
    position: relative; z-index: 1;
    padding: 110px 2rem;
    max-width: var(--max); margin: 0 auto;
}
.section-dark {
    max-width: 100%;
    background: var(--bg2);
    padding: 110px 2rem;
}
.section-dark > * { max-width: var(--max); margin-left: auto; margin-right: auto; }

.section-tag {
    font-family: var(--font-mono); font-size: .67rem; letter-spacing: .2em;
    color: var(--orange); text-transform: uppercase; margin-bottom: 1rem;
}
.section-title {
    font-size: clamp(1.9rem, 4.5vw, 3rem);
    font-weight: 800; letter-spacing: -.025em; margin-bottom: 1.1rem;
}
.section-intro {
    max-width: 660px; color: var(--text2); font-size: 1rem; line-height: 1.8;
    margin-bottom: 3rem;
}
.section-intro strong { color: var(--text); }
.section-intro em { color: var(--orange2); font-style: normal; }

/* ── Overview cards ─────────────────────────────────────────── */
.overview-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(210px, 1fr));
    gap: 1.1rem;
}
.ov-card {
    background: var(--surface); border: 1px solid var(--border);
    border-radius: var(--r); padding: 1.6rem 1.4rem;
    transition: border-color .22s, transform .22s, box-shadow .22s;
}
.ov-card:hover {
    border-color: rgba(245,106,0,0.35); transform: translateY(-4px);
    box-shadow: 0 8px 30px rgba(245,106,0,0.06);
}
.ov-icon { font-size: 1.7rem; margin-bottom: .9rem; }
.ov-card h3 { font-size: .95rem; font-weight: 700; margin-bottom: .45rem; }
.ov-card p  { color: var(--text2); font-size: .86rem; line-height: 1.65; }

/* ── Steps ──────────────────────────────────────────────────── */
.steps { display: flex; flex-direction: column; }
.step {
    display: flex; gap: 2rem; align-items: flex-start;
    padding: 2rem 0; border-bottom: 1px solid var(--border);
}
.step:last-child { border-bottom: none; }
.step-num {
    font-family: var(--font-mono); font-size: 2.4rem; font-weight: 300;
    color: var(--orange); opacity: .55; min-width: 64px; line-height: 1;
    flex-shrink: 0;
}
.step-body h3 { font-size: 1.05rem; font-weight: 700; margin-bottom: .45rem; }
.step-body p  { color: var(--text2); font-size: .93rem; line-height: 1.72; }

/* ── SicherShield pillars ───────────────────────────────────── */
.shield-pillars {
    display: grid; grid-template-columns: 1fr 1fr 1fr;
    gap: 0; margin-bottom: 3rem;
    background: var(--surface); border: 1px solid var(--border); border-radius: var(--r2);
    overflow: hidden;
}
.pillar { padding: 2rem 1.8rem; }
.pillar-center {
    border-left: 1px solid var(--border); border-right: 1px solid var(--border);
    background: var(--orange-dim);
}
.pillar-head { display: flex; align-items: center; gap: .7rem; margin-bottom: .8rem; }
.pillar-icon { font-size: 1.5rem; }
.pillar h3   { font-size: 1rem; font-weight: 700; }
.pillar p    { color: var(--text2); font-size: .88rem; line-height: 1.65; }

/* ── VPN route ──────────────────────────────────────────────── */
.vpn-route {
    background: var(--surface); border: 1px solid var(--border); border-radius: var(--r2);
    padding: 2rem; margin-bottom: 2.5rem;
}
.vr-label {
    font-family: var(--font-mono); font-size: .7rem; letter-spacing: .12em;
    color: var(--muted); text-transform: uppercase; margin-bottom: 1.6rem;
}
.vr-label a { color: var(--orange); text-decoration: none; }
.vr-label a:hover { text-decoration: underline; }
.vr-chain {
    display: flex; align-items: center; justify-content: center; flex-wrap: wrap;
    gap: 0; margin-bottom: 1.8rem;
}
.vr-node {
    display: flex; flex-direction: column; align-items: center; gap: .3rem;
    padding: .6rem .9rem;
}
.vr-flag { font-size: 2rem; }
.vr-name { font-size: .8rem; font-weight: 700; }
.vr-sub  { font-family: var(--font-mono); font-size: .62rem; color: var(--muted); }
.vr-arrow {
    display: flex; align-items: center; gap: 0;
    padding: 0 .2rem; padding-bottom: 1.6rem;
}
.vr-dot {
    width: 6px; height: 6px; border-radius: 50%;
    background: var(--orange); margin: 0 3px;
    animation: dot-pulse 1.2s ease-in-out infinite;
}
@keyframes dot-pulse {
    0%,100% { opacity: .3; transform: scale(.8); }
    50%     { opacity: 1;  transform: scale(1.2); }
}
.vr-facts {
    display: grid; grid-template-columns: repeat(auto-fit, minmax(220px,1fr));
    gap: .6rem; border-top: 1px solid var(--border); padding-top: 1.2rem;
}
.vr-fact {
    display: flex; align-items: flex-start; gap: .5rem;
    font-size: .85rem; color: var(--text2);
}
.vr-fact-icon { color: var(--green); font-style: normal; flex-shrink: 0; }

/* ── Terminal ───────────────────────────────────────────────── */
.terminal {
    background: #07070a; border: 1px solid rgba(245,106,0,0.22);
    border-radius: var(--r); overflow: hidden; margin-bottom: 1.4rem;
    box-shadow: 0 0 50px rgba(245,106,0,0.05);
}
.terminal-bar {
    display: flex; align-items: center; gap: .45rem;
    background: var(--surface); padding: .7rem 1rem;
    border-bottom: 1px solid var(--border);
}
.t-dot { width: 10px; height: 10px; border-radius: 50%; flex-shrink: 0; }
.tdred    { background: #ff5f57; }
.tdyellow { background: #ffbd2e; }
.tdgreen  { background: #28c840; }
.t-title {
    font-family: var(--font-mono); font-size: .72rem;
    color: var(--muted); margin-left: .4rem;
}
.terminal-body { padding: 1.4rem 1.6rem; overflow-x: auto; }
.t-line {
    font-family: var(--font-mono); font-size: .8rem;
    line-height: 1.95; white-space: pre;
}
.t-comment { color: #3d3d55; }
.t-cmd     { color: #a8d8a0; }
.t-danger  { color: var(--red); }
.t-ok      { color: var(--green); opacity: .8; }
.t-str     { color: var(--yellow); }
.t-blank   { display: block; height: .6rem; }

/* ── Firewall legend ────────────────────────────────────────── */
.fw-legend {
    display: flex; flex-wrap: wrap; gap: 1.4rem; margin-bottom: 2.5rem;
}
.fwl-item {
    display: flex; align-items: center; gap: .45rem;
    font-family: var(--font-mono); font-size: .74rem; color: var(--muted);
}
.fwl-dot { width: 9px; height: 9px; border-radius: 50%; flex-shrink: 0; }
.fwl-orange { background: var(--orange); }
.fwl-green  { background: var(--green); }
.fwl-blue   { background: var(--blue); }
.fwl-red    { background: var(--red); }

/* ── Pi-hole block ──────────────────────────────────────────── */
.pihole-block {
    display: grid; grid-template-columns: 1fr 1fr; gap: 2rem;
    background: var(--surface); border: 1px solid var(--border);
    border-radius: var(--r2); padding: 2.2rem;
}
.ph-logo {
    font-size: 1.4rem; font-weight: 800; color: var(--orange2);
    margin-bottom: .7rem;
}
.ph-left h3 { font-size: 1.1rem; font-weight: 700; margin-bottom: .8rem; }
.ph-left p  { color: var(--text2); font-size: .88rem; line-height: 1.7; margin-bottom: .8rem; }
.ph-left code {
    font-family: var(--font-mono); font-size: .78rem;
    background: var(--surface2); border: 1px solid var(--border);
    padding: .1rem .35rem; border-radius: 4px; color: var(--orange2);
}
.ph-link {
    display: inline-block; margin-top: .4rem;
    font-family: var(--font-mono); font-size: .78rem;
    color: var(--orange); text-decoration: none;
    border: 1px solid rgba(245,106,0,0.3); padding: .25rem .7rem; border-radius: 6px;
    transition: background .2s;
}
.ph-link:hover { background: var(--orange-dim); }
.ph-stat-grid {
    display: grid; grid-template-columns: 1fr 1fr; gap: .8rem;
    margin-bottom: 1.2rem;
}
.ph-stat {
    background: var(--surface2); border: 1px solid var(--border);
    border-radius: var(--r); padding: 1rem; text-align: center;
}
.ph-stat-n {
    font-family: var(--font-mono); font-size: 1.6rem; font-weight: 500;
    color: var(--orange); line-height: 1;
}
.ph-stat-l { font-size: .68rem; color: var(--muted); margin-top: .3rem; text-transform: uppercase; letter-spacing: .06em; }
.ph-access {
    background: var(--surface2); border: 1px solid var(--border);
    border-radius: var(--r); padding: 1rem 1.2rem;
}
.ph-access-label {
    font-family: var(--font-mono); font-size: .62rem; letter-spacing: .12em;
    color: var(--orange); text-transform: uppercase; margin-bottom: .8rem;
}
.ph-access-row {
    display: flex; align-items: center; gap: .8rem;
    padding: .3rem 0; border-bottom: 1px solid var(--border);
}
.ph-access-row:last-child { border-bottom: none; }
.ph-key {
    font-family: var(--font-mono); font-size: .66rem; color: var(--muted);
    text-transform: uppercase; min-width: 90px; letter-spacing: .06em;
}
.ph-access-row code {
    font-family: var(--font-mono); font-size: .78rem; color: var(--orange2);
    background: var(--surface3); border: 1px solid var(--border);
    padding: .15rem .45rem; border-radius: 4px;
}

/* ── Hardware box ───────────────────────────────────────────── */
.hw-box-wrapper { margin-bottom: 3rem; }
.hw-box {
    position: relative; display: inline-block;
    background: linear-gradient(160deg, #1a1a1f 0%, #101013 100%);
    border: 1px solid rgba(255,255,255,0.1);
    border-radius: 12px; padding: 0; width: 100%; max-width: 680px;
    margin: 0 auto; display: block;
    box-shadow:
    0 0 0 1px rgba(255,255,255,0.04),
    0 20px 60px rgba(0,0,0,0.6),
    inset 0 1px 0 rgba(255,255,255,0.08);
}
.hw-top-strip {
    height: 6px; background: linear-gradient(90deg, #1e1e24, #28282e, #1e1e24);
    border-radius: 12px 12px 0 0;
    border-bottom: 1px solid rgba(255,255,255,0.06);
}
.hw-body {
    padding: 1.2rem 1.8rem 1.6rem;
    display: flex; align-items: center; gap: 1.5rem; flex-wrap: wrap;
}
.hw-led-row { display: flex; gap: .4rem; flex-shrink: 0; }
.hw-led {
    width: 8px; height: 8px; border-radius: 50%;
    background: #333;
}
.hw-led-on    { background: var(--green);  box-shadow: 0 0 8px var(--green); }
.hw-led-blink { background: var(--orange); box-shadow: 0 0 8px var(--orange); animation: led-blink 1.2s ease-in-out infinite; }
.hw-led-blink2{ background: var(--blue);   box-shadow: 0 0 8px var(--blue);   animation: led-blink 1.7s ease-in-out infinite .3s; }
.hw-led-off   { background: #333; }
@keyframes led-blink {
    0%,100% { opacity: 1; }
    50%     { opacity: .2; }
}
.hw-brand {
    font-family: var(--font-mono); font-size: .62rem; letter-spacing: .2em;
    color: #555; flex-shrink: 0;
}
.hw-ports {
    display: flex; align-items: center; gap: .7rem; flex: 1; justify-content: flex-end; flex-wrap: wrap;
}
.hw-port-group { display: flex; gap: .5rem; }
.hw-port-sep   { width: 1px; height: 36px; background: rgba(255,255,255,0.06); }
.hw-port {
    position: relative; display: flex; flex-direction: column; align-items: center;
    gap: .3rem; cursor: default;
}
.hw-rj45 {
    width: 30px; height: 22px;
    background: #1a1a22; border: 1.5px solid #333; border-radius: 3px;
    display: flex; align-items: flex-end; justify-content: center;
    padding-bottom: 2px; position: relative;
}
.hw-rj45::before {
    content: '';
    position: absolute; top: 4px; left: 3px; right: 3px; bottom: 5px;
    background: repeating-linear-gradient(90deg, #2a2a35 0, #2a2a35 2px, transparent 2px, transparent 5px);
    border-radius: 1px;
}
.hw-rj45-clip {
    width: 10px; height: 5px; background: #444; border-radius: 0 0 2px 2px;
}
.hw-port-label {
    font-family: var(--font-mono); font-size: .52rem;
    color: #444; letter-spacing: .08em; text-transform: uppercase;
}
.wan-port .hw-rj45 { border-color: rgba(255,95,95,0.5); }
.wan-port .hw-rj45::after {
    content: ''; position: absolute; inset: -1px; border-radius: 3px;
    box-shadow: 0 0 10px rgba(255,95,95,0.3); pointer-events: none;
}
.lan-port .hw-rj45 { border-color: #2d2d3a; }
.hw-port-sticker {
    position: absolute; bottom: calc(100% + 6px); left: 50%; transform: translateX(-50%);
    white-space: nowrap; font-family: var(--font-mono); font-size: .56rem;
    padding: .18rem .45rem; border-radius: 4px; pointer-events: none;
    font-weight: 500;
}
.wan-sticker {
    background: rgba(255,95,95,0.15); border: 1px solid rgba(255,95,95,0.4);
    color: var(--red);
}
.lan-sticker-active {
    background: var(--orange-dim2); border: 1px solid rgba(245,106,0,0.5);
    color: var(--orange);
    animation: sticker-glow 2s ease-in-out infinite;
}
@keyframes sticker-glow {
    0%,100% { box-shadow: 0 0 8px rgba(245,106,0,0.3); }
    50%     { box-shadow: 0 0 18px rgba(245,106,0,0.6); }
}
.hw-legend {
    margin-top: 1.2rem; display: flex; flex-direction: column; gap: .5rem;
}
.hwl-item {
    display: flex; align-items: center; gap: .5rem;
    font-size: .84rem; color: var(--text2);
}
.hwl-dot { width: 9px; height: 9px; border-radius: 50%; flex-shrink: 0; }
.hwl-red    { background: var(--red); }
.hwl-orange { background: var(--orange); }
.hwl-green  { background: var(--green); }

/* ── Connect cards ──────────────────────────────────────────── */
.connect-grid {
    display: grid; grid-template-columns: repeat(auto-fit, minmax(260px,1fr));
    gap: 1.2rem; margin-bottom: 2.5rem;
}
.cc {
    background: var(--surface); border: 1px solid var(--border);
    border-radius: var(--r); padding: 1.6rem 1.5rem;
    transition: border-color .22s, transform .22s;
}
.cc:hover { border-color: rgba(245,106,0,0.32); transform: translateY(-3px); }
.cc-head {
    display: flex; align-items: center; gap: .9rem; margin-bottom: 1.1rem;
}
.cc-letter {
    width: 34px; height: 34px; border-radius: 8px; flex-shrink: 0;
    background: var(--orange-dim); border: 1px solid rgba(245,106,0,0.3);
    color: var(--orange); font-weight: 800; font-size: .95rem;
    display: flex; align-items: center; justify-content: center;
}
.cc-head h3 { font-size: .95rem; font-weight: 700; }
.cc-list {
    list-style: decimal; padding-left: 1.1rem;
    color: var(--text2); font-size: .86rem; line-height: 2.1;
}
.cc-list strong { color: var(--text); }
.cc-list code {
    font-family: var(--font-mono); font-size: .76rem;
    background: var(--surface2); border: 1px solid var(--border);
    padding: .08rem .32rem; border-radius: 3px; color: var(--orange2);
}
.cc-note {
    color: var(--muted); font-size: .83rem; line-height: 1.65;
}
.cc-note-mt { margin-top: 1rem; padding-top: 1rem; border-top: 1px solid var(--border); }
.cc-ssh-info {
    display: flex; align-items: center; gap: .6rem;
    background: var(--surface2); border: 1px solid var(--border);
    border-radius: 6px; padding: .6rem .9rem; margin-top: .8rem;
    font-family: var(--font-mono); font-size: .78rem; color: var(--muted);
}
.cc-ssh-info code { color: var(--orange2); }

/* ── SSH section ────────────────────────────────────────────── */
.ssh-section { }
.ssh-label {
    font-family: var(--font-mono); font-size: .7rem; letter-spacing: .1em;
    color: var(--muted); text-transform: uppercase; margin-bottom: .9rem;
}
.ssh-label code { color: var(--orange2); }

/* ── Team ───────────────────────────────────────────────────── */
.team-grid {
    display: grid; grid-template-columns: repeat(auto-fit, minmax(280px,1fr));
    gap: 1.2rem;
}
.team-card {
    display: flex; gap: 1.2rem;
    background: var(--surface); border: 1px solid var(--border);
    border-radius: var(--r); padding: 1.6rem;
    transition: border-color .22s, transform .22s;
}
.team-card:hover { border-color: rgba(245,106,0,0.32); transform: translateY(-3px); }
.tc-avatar {
    width: 48px; height: 48px; border-radius: 12px; flex-shrink: 0;
    background: var(--orange-dim); border: 1px solid rgba(245,106,0,0.3);
    color: var(--orange); font-weight: 800; font-size: 1.3rem;
    display: flex; align-items: center; justify-content: center;
}
.tc-avatar-blue  { background: var(--blue-dim); border-color: rgba(96,165,250,0.3); color: var(--blue); }
.tc-avatar-green { background: var(--green-dim); border-color: rgba(61,220,132,0.3); color: var(--green); }
.tc-info h3   { font-size: .97rem; font-weight: 700; margin-bottom: .22rem; }
.tc-role {
    font-family: var(--font-mono); font-size: .68rem; color: var(--orange);
    letter-spacing: .04em; margin-bottom: .6rem;
}
.tc-role a { color: inherit; text-decoration: none; }
.tc-role a:hover { text-decoration: underline; }
.tc-info p  { color: var(--text2); font-size: .84rem; line-height: 1.65; margin-bottom: .5rem; }
.tc-link    { font-family: var(--font-mono); font-size: .74rem; color: var(--orange); text-decoration: none; }
.tc-link:hover { text-decoration: underline; }

/* ── Support ────────────────────────────────────────────────── */
.support-box {
    display: inline-flex; align-items: center; gap: 1.4rem;
    background: var(--surface); border: 1px solid rgba(245,106,0,0.22);
    border-radius: var(--r); padding: 1.8rem 2.4rem;
}
.support-icon {
    font-size: 2rem; color: var(--orange);
    animation: float 3s ease-in-out infinite;
}
@keyframes float {
    0%,100% { transform: translateY(0); }
    50%     { transform: translateY(-6px); }
}
.support-label { color: var(--muted); font-size: .85rem; margin-bottom: .3rem; }
.support-email {
    font-family: var(--font-mono); font-size: 1.05rem; font-weight: 500;
    color: var(--orange); text-decoration: none;
    transition: color .18s;
}
.support-email:hover { color: var(--orange2); text-decoration: underline; }

/* ── Footer ─────────────────────────────────────────────────── */
.footer {
    position: relative; z-index: 1;
    text-align: center; padding: 2.5rem 2rem;
    border-top: 1px solid var(--border);
}
.footer-brand {
    font-size: 1rem; font-weight: 700; margin-bottom: .4rem;
    display: flex; align-items: center; justify-content: center; gap: .4rem;
}
.footer-sub  { color: var(--muted); font-size: .86rem; margin-bottom: .3rem; }
.footer-copy { font-family: var(--font-mono); font-size: .68rem; color: #383840; margin-top: .4rem; }

/* ── Animations ─────────────────────────────────────────────── */
[data-anim] {
    opacity: 0;
    transition: opacity .5s ease, transform .5s ease;
}
[data-anim="fade-up"]    { transform: translateY(26px); }
[data-anim="slide-right"]{ transform: translateX(-26px); }
[data-anim].visible { opacity: 1; transform: none; }

/* ── Responsive ─────────────────────────────────────────────── */
@media (max-width: 900px) {
    .shield-pillars { grid-template-columns: 1fr; }
    .pillar-center  { border-left: none; border-right: none; border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); }
    .pihole-block   { grid-template-columns: 1fr; }
}
@media (max-width: 768px) {
    .nav-links {
        display: none; flex-direction: column;
        position: absolute; top: 62px; left: 0; right: 0;
        background: rgba(10,10,12,0.97); backdrop-filter: blur(20px);
        border-bottom: 1px solid var(--border);
        padding: 1rem 1.5rem; gap: .2rem;
    }
    .nav-links.open { display: flex; }
    .hamburger { display: flex; }
    .network-diagram { flex-direction: column; gap: .5rem; }
    .nd-pipe { flex-direction: row; }
    .nd-pipe-inner { width: 50px; }
    .hero-stats { flex-wrap: wrap; }
    .step { flex-direction: column; gap: .6rem; }
    .step-num { font-size: 1.6rem; }
    .vr-chain { gap: 0; }
    .hw-body { flex-direction: column; align-items: flex-start; }
    .hw-ports { justify-content: flex-start; }
    .support-box { flex-direction: column; text-align: center; }
}