/*
Theme Name: Cybncom
Theme URI: https://cybncom.eu
Description: Thème sur mesure pour Cybncom - Expert cybersécurité TPE/PME Hauts-de-France
Version: 2.0
Author: Cybncom
Author URI: https://cybncom.eu
Text Domain: cybncom
*/

:root {
    --primary: #6366f1;
    --primary-light: #818cf8;
    --accent: #22d3ee;
    --accent-glow: rgba(34, 211, 238, 0.4);
    --neon: #22c55e;
    --neon-glow: rgba(34, 197, 94, 0.4);
    --ink: #e2e8f0;
    --ink-muted: #94a3b8;
    --ink-dim: #64748b;
    --surface-0: #030712;
    --surface-1: #0f172a;
    --surface-2: #1e293b;
    --surface-3: #334155;
    --border: rgba(148, 163, 184, 0.12);
    --border-hover: rgba(148, 163, 184, 0.25);
    --radius: 12px;
    --radius-sm: 8px;
    --radius-lg: 20px;
    --transition: 0.3s cubic-bezier(0.16, 1, 0.3, 1);
    --max-w: 1200px;
    --font: 'Inter', system-ui, -apple-system, sans-serif;
    --mono: 'JetBrains Mono', 'Fira Code', monospace;
}

*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }

body {
    font-family: var(--font);
    background: var(--surface-0);
    color: var(--ink);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
}

a { color: inherit; text-decoration: none; }
img { max-width: 100%; height: auto; display: block; }

/* ============================================
   HEADER
   ============================================ */
header {
    position: sticky;
    top: 0;
    z-index: 1000;
    background: rgba(3, 7, 18, 0.82);
    backdrop-filter: blur(20px) saturate(1.4);
    border-bottom: 1px solid var(--border);
    padding: 0 2rem;
}

.header-content {
    max-width: var(--max-w);
    margin: 0 auto;
    display: flex;
    align-items: center;
    gap: 1.5rem;
    height: 72px;
}

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

.logo-img {
    width: auto;
    height: 42px;
    object-fit: contain;
}

.company-name {
    font-family: var(--mono);
    font-size: 1.4rem;
    font-weight: 700;
    color: #fff;
    letter-spacing: 3px;
}

nav {
    display: flex;
    align-items: center;
    gap: 0.25rem;
    margin-left: auto;
}

nav a {
    position: relative;
    color: var(--ink-muted);
    font-size: 0.9rem;
    font-weight: 600;
    padding: 0.5rem 0.85rem;
    border-radius: var(--radius-sm);
    transition: color var(--transition), background var(--transition);
}

nav a:not(.nav-phone):hover {
    color: #fff;
    background: rgba(255, 255, 255, 0.06);
}

.nav-phone {
    margin-left: 0.5rem;
    color: var(--accent) !important;
    border: 1px solid rgba(34, 211, 238, 0.3);
    background: rgba(34, 211, 238, 0.06);
    border-radius: 999px;
    padding: 0.5rem 1rem !important;
    font-family: var(--mono);
    font-size: 0.85rem;
}

.nav-phone:hover {
    background: rgba(34, 211, 238, 0.12) !important;
    border-color: rgba(34, 211, 238, 0.5);
}

/* Hamburger */
.menu-toggle {
    display: none;
    flex-direction: column;
    justify-content: center;
    gap: 5px;
    width: 40px;
    height: 40px;
    margin-left: auto;
    background: none;
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    cursor: pointer;
    padding: 8px;
}

.menu-toggle span {
    display: block;
    width: 100%;
    height: 2px;
    background: var(--ink);
    border-radius: 2px;
    transition: transform var(--transition), opacity var(--transition);
}

.menu-toggle.active span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.menu-toggle.active span:nth-child(2) { opacity: 0; }
.menu-toggle.active span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ============================================
   HERO
   ============================================ */
.hero {
    position: relative;
    overflow: hidden;
    background: var(--surface-0);
    color: #fff;
    padding: 7rem 2rem 5.5rem;
}

.hero::before {
    content: '';
    position: absolute;
    inset: 0;
    background:
        radial-gradient(ellipse 60% 50% at 15% 20%, rgba(99, 102, 241, 0.15), transparent),
        radial-gradient(ellipse 50% 40% at 80% 30%, rgba(34, 211, 238, 0.1), transparent),
        radial-gradient(ellipse 40% 30% at 50% 80%, rgba(34, 197, 94, 0.08), transparent);
}

.hero::after {
    content: '';
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(148, 163, 184, 0.04) 1px, transparent 1px),
        linear-gradient(90deg, rgba(148, 163, 184, 0.04) 1px, transparent 1px);
    background-size: 60px 60px;
    mask-image: radial-gradient(ellipse 70% 60% at 50% 40%, black, transparent);
}

.hero-content {
    position: relative;
    z-index: 1;
    max-width: var(--max-w);
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    align-items: center;
    gap: 4rem;
}

.hero-copy {
    max-width: 680px;
    animation: heroSlideUp 0.8s cubic-bezier(0.16, 1, 0.3, 1) 0.1s both;
}

.hero-badge, .section-kicker {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--accent);
    background: rgba(34, 211, 238, 0.08);
    border: 1px solid rgba(34, 211, 238, 0.2);
    border-radius: 999px;
    padding: 0.45rem 0.9rem;
    font-family: var(--mono);
    font-size: 0.8rem;
    font-weight: 600;
    letter-spacing: 0.02em;
}

.hero-badge::before, .section-kicker::before {
    content: '';
    width: 7px;
    height: 7px;
    border-radius: 999px;
    background: var(--neon);
    box-shadow: 0 0 12px var(--neon-glow);
    animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% { opacity: 0.7; }
    50% { opacity: 1; box-shadow: 0 0 20px var(--neon-glow); }
}

.hero h1 {
    font-size: clamp(2.4rem, 4.5vw, 4rem);
    font-weight: 800;
    line-height: 1.08;
    letter-spacing: -0.025em;
    margin: 1.5rem 0 1.2rem;
    background: linear-gradient(135deg, #fff 0%, #cbd5e1 100%);
    background-clip: text;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.hero-subtitle {
    color: var(--ink-muted);
    font-size: 1.15rem;
    line-height: 1.7;
    max-width: 560px;
}

.hero-features {
    display: flex;
    flex-wrap: wrap;
    gap: 0.6rem;
    margin: 2rem 0 2.4rem;
}

.hero-feature {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--ink);
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid var(--border);
    border-radius: 999px;
    padding: 0.55rem 0.85rem;
    font-size: 0.9rem;
}

.feature-check { color: var(--neon); font-weight: 800; }

.hero-cta { display: flex; flex-wrap: wrap; gap: 0.8rem; }

.cta-button, .contact-button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 48px;
    padding: 0.85rem 1.5rem;
    border-radius: var(--radius-sm);
    font-weight: 700;
    font-size: 0.95rem;
    border: none;
    cursor: pointer;
    transition: transform var(--transition), box-shadow var(--transition), background var(--transition);
}

.cta-button:hover, .contact-button:hover { transform: translateY(-2px); }
.cta-button:active, .contact-button:active { transform: translateY(0); }

.cta-primary {
    background: linear-gradient(135deg, var(--accent), var(--neon));
    color: var(--surface-0);
    box-shadow: 0 0 30px rgba(34, 211, 238, 0.2);
}

.cta-primary:hover { box-shadow: 0 0 40px rgba(34, 211, 238, 0.35); }

.cta-secondary {
    color: var(--ink);
    border: 1px solid var(--border-hover);
    background: rgba(255, 255, 255, 0.04);
}

.cta-secondary:hover { background: rgba(255, 255, 255, 0.08); border-color: var(--ink-dim); }

/* ============================================
   RADAR PANEL (hero)
   ============================================ */
.radar-panel {
    position: relative;
    background: rgba(15, 23, 42, 0.6);
    border: 1px solid var(--border-hover);
    border-radius: var(--radius-lg);
    padding: 1.25rem;
    box-shadow: 0 30px 80px rgba(0, 0, 0, 0.4), 0 0 80px rgba(34, 211, 238, 0.06);
    backdrop-filter: blur(16px);
    animation: radarEntrance 1s cubic-bezier(0.16, 1, 0.3, 1) 0.3s both;
}

.radar-panel::before {
    content: '';
    position: absolute;
    inset: 0;
    pointer-events: none;
    border-radius: inherit;
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.08), transparent 40%);
    mask-image: linear-gradient(#000, transparent 60%);
}

.radar-status, .radar-threats {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
}

.radar-status {
    color: var(--ink-muted);
    padding-bottom: 1rem;
    border-bottom: 1px solid var(--border);
    font-size: 0.9rem;
}

.radar-status strong {
    color: var(--neon);
    font-family: var(--mono);
    font-size: 0.85rem;
}

.radar {
    position: relative;
    width: min(100%, 340px);
    aspect-ratio: 1;
    margin: 1.5rem auto 1.25rem;
    overflow: hidden;
    border: 1px solid rgba(34, 211, 238, 0.25);
    border-radius: 999px;
    background:
        radial-gradient(circle, rgba(34, 197, 94, 0.12) 0 9%, transparent 9.4%),
        radial-gradient(circle, transparent 0 27.8%, rgba(34, 211, 238, 0.2) 28.1% 28.7%, transparent 29%),
        radial-gradient(circle, transparent 0 51%, rgba(34, 211, 238, 0.15) 51.2% 51.9%, transparent 52.2%),
        radial-gradient(circle, transparent 0 74%, rgba(34, 211, 238, 0.12) 74.2% 74.9%, transparent 75.2%),
        radial-gradient(circle at center, rgba(8, 47, 73, 0.8), rgba(2, 6, 23, 0.95));
    box-shadow: inset 0 0 50px rgba(34, 211, 238, 0.08);
}

.radar::before, .radar::after {
    content: '';
    position: absolute;
    inset: 11%;
    z-index: 1;
    border: 1px solid rgba(34, 197, 94, 0.15);
    border-radius: inherit;
}

.radar::after { inset: 39%; border-color: rgba(34, 211, 238, 0.18); }

.layered-defense {
    background:
        radial-gradient(circle, rgba(34, 197, 94, 0.12) 0 10%, transparent 10.5%),
        radial-gradient(circle at center, rgba(8, 47, 73, 0.84), rgba(2, 6, 23, 0.96));
}

.radar-glow {
    position: absolute;
    inset: 13%;
    border-radius: inherit;
    background: radial-gradient(circle, rgba(34, 197, 94, 0.15), transparent 62%);
    filter: blur(14px);
    animation: radarGlow 4s ease-in-out infinite;
}

@keyframes radarGlow {
    0%, 100% { opacity: 0.7; }
    50% { opacity: 1; }
}

.radar-grid {
    position: absolute;
    inset: 0;
    background:
        repeating-linear-gradient(0deg, rgba(34, 211, 238, 0.05) 0 1px, transparent 1px 28px),
        repeating-linear-gradient(90deg, rgba(34, 211, 238, 0.05) 0 1px, transparent 1px 28px);
    mask-image: radial-gradient(circle, #000 0 72%, transparent 73%);
    border-radius: inherit;
}

.radar-sweep {
    position: absolute;
    inset: 0;
    z-index: 1;
    border-radius: inherit;
    background: conic-gradient(from 0deg, rgba(34, 197, 94, 0.5), rgba(34, 211, 238, 0.15) 32deg, transparent 78deg);
    animation: radarSweep 5s cubic-bezier(0.37, 0, 0.63, 1) infinite;
    transform-origin: center;
    clip-path: circle(50% at 50% 50%);
}

.radar-sweep-line {
    position: absolute;
    left: 50%;
    top: 50%;
    z-index: 2;
    width: 45%;
    height: 2px;
    background: linear-gradient(90deg, rgba(187, 247, 208, 0.9), transparent);
    box-shadow: 0 0 14px var(--neon-glow);
    transform-origin: left center;
    animation: radarSweep 5s linear infinite;
}

.radar-axis { position: absolute; z-index: 1; background: rgba(34, 211, 238, 0.1); }
.radar-axis-x { left: 8%; right: 8%; top: 50%; height: 1px; }
.radar-axis-y { top: 8%; bottom: 8%; left: 50%; width: 1px; }

.radar-center {
    position: absolute;
    left: 50%;
    top: 50%;
    z-index: 4;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    width: 110px;
    height: 110px;
    color: #fff;
    background: linear-gradient(135deg, rgba(99, 102, 241, 0.6), rgba(34, 211, 238, 0.4));
    border: 1px solid rgba(255, 255, 255, 0.3);
    border-radius: 999px;
    box-shadow: 0 0 0 8px rgba(34, 211, 238, 0.08), 0 0 40px rgba(34, 211, 238, 0.2);
    transform: translate(-50%, -50%);
    backdrop-filter: blur(8px);
    animation: centerGlow 3s ease-in-out infinite;
}

.defense-ring {
    position: absolute;
    left: 50%;
    top: 50%;
    z-index: 3;
    border-radius: 999px;
    transform: translate(-50%, -50%);
    pointer-events: none;
}

.backup-ring {
    width: 42%;
    height: 42%;
    border: 6px solid rgba(34, 197, 94, 0.5);
    box-shadow: 0 0 20px rgba(34, 197, 94, 0.15);
    animation: ringPulse-backup 4s ease-in-out infinite;
}

.antivirus-ring {
    width: 64%;
    height: 64%;
    border: 6px solid rgba(34, 211, 238, 0.4);
    box-shadow: 0 0 24px rgba(34, 211, 238, 0.12);
    animation: ringPulse-antivirus 4s ease-in-out 0.6s infinite;
}

.firewall-ring {
    width: 86%;
    height: 86%;
    border: 6px solid rgba(99, 102, 241, 0.45);
    box-shadow: 0 0 28px rgba(99, 102, 241, 0.14);
    animation: ringPulse-firewall 4s ease-in-out 1.2s infinite;
}

.radar-core-mark {
    position: relative;
    display: block;
    width: 44px;
    height: 50px;
    margin-bottom: 0.15rem;
}

.radar-core-mark::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(145deg, rgba(255, 255, 255, 0.95), rgba(34, 211, 238, 0.7));
    clip-path: polygon(50% 0, 92% 16%, 84% 72%, 50% 100%, 16% 72%, 8% 16%);
}

.radar-core-mark::after {
    content: '';
    position: absolute;
    left: 14px;
    top: 14px;
    width: 16px;
    height: 22px;
    border-right: 3px solid var(--surface-0);
    border-bottom: 3px solid var(--surface-0);
    transform: rotate(38deg);
}

.radar-core-label {
    color: #fff;
    font-family: var(--mono);
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 0.14em;
}

.radar-blip {
    position: absolute;
    z-index: 4;
    width: 10px;
    height: 10px;
    border-radius: 999px;
    background: #f59e0b;
    box-shadow: 0 0 0 5px rgba(245, 158, 11, 0.1), 0 0 16px rgba(245, 158, 11, 0.6);
    animation: blipPulse 1.8s ease-in-out infinite, blipRipple 5s ease-out infinite;
}

.radar-blip::after {
    content: '';
    position: absolute;
    inset: -4px;
    border-radius: 999px;
    border: 1.5px solid rgba(245, 158, 11, 0.5);
    animation: blipRing 2.4s ease-out infinite;
}

.blip-mail { left: 72%; top: 18%; }
.blip-ransom { left: 15%; top: 26%; animation-delay: 0.35s; }
.blip-intrusion { left: 78%; top: 68%; animation-delay: 0.7s; }
.blip-backup {
    left: 19%; top: 72%;
    background: var(--neon);
    box-shadow: 0 0 0 5px rgba(34, 197, 94, 0.1), 0 0 16px var(--neon-glow);
    animation-delay: 1s;
}

.radar-threats {
    flex-wrap: wrap;
    justify-content: center;
    gap: 0.4rem;
    color: var(--ink-muted);
    border-top: 1px solid var(--border);
    padding-top: 1rem;
    font-size: 0.82rem;
}

.radar-threats span {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid var(--border);
    border-radius: 999px;
    padding: 0.4rem 0.6rem;
    font-weight: 600;
}

.legend-dot { width: 8px; height: 8px; border-radius: 999px; }
.legend-dot.safe { background: var(--neon); }
.legend-dot.antivirus { background: var(--accent); }
.legend-dot.firewall { background: var(--primary); }
.legend-dot.warning { background: #f59e0b; }

@keyframes radarSweep { to { transform: rotate(360deg); } }

@keyframes blipPulse {
    0%, 100% { opacity: 0.6; transform: scale(0.85); }
    50% { opacity: 1; transform: scale(1.15); }
}

@keyframes blipRipple {
    0%, 70% { box-shadow: 0 0 0 5px rgba(245, 158, 11, 0.1), 0 0 16px rgba(245, 158, 11, 0.6); }
    85% { box-shadow: 0 0 0 12px rgba(245, 158, 11, 0), 0 0 28px rgba(245, 158, 11, 0.8); }
    100% { box-shadow: 0 0 0 5px rgba(245, 158, 11, 0.1), 0 0 16px rgba(245, 158, 11, 0.6); }
}

@keyframes blipRing {
    0% { transform: scale(1); opacity: 0.6; }
    100% { transform: scale(2.8); opacity: 0; }
}

@keyframes ringPulse-backup {
    0%, 100% { box-shadow: 0 0 20px rgba(34, 197, 94, 0.15); border-color: rgba(34, 197, 94, 0.5); }
    50% { box-shadow: 0 0 35px rgba(34, 197, 94, 0.35), inset 0 0 15px rgba(34, 197, 94, 0.08); border-color: rgba(34, 197, 94, 0.7); }
}

@keyframes ringPulse-antivirus {
    0%, 100% { box-shadow: 0 0 24px rgba(34, 211, 238, 0.12); border-color: rgba(34, 211, 238, 0.4); }
    50% { box-shadow: 0 0 40px rgba(34, 211, 238, 0.3), inset 0 0 15px rgba(34, 211, 238, 0.06); border-color: rgba(34, 211, 238, 0.65); }
}

@keyframes ringPulse-firewall {
    0%, 100% { box-shadow: 0 0 28px rgba(99, 102, 241, 0.14); border-color: rgba(99, 102, 241, 0.45); }
    50% { box-shadow: 0 0 45px rgba(99, 102, 241, 0.3), inset 0 0 15px rgba(99, 102, 241, 0.06); border-color: rgba(99, 102, 241, 0.7); }
}

@keyframes centerGlow {
    0%, 100% { box-shadow: 0 0 0 8px rgba(34, 211, 238, 0.08), 0 0 40px rgba(34, 211, 238, 0.2); }
    50% { box-shadow: 0 0 0 12px rgba(34, 211, 238, 0.15), 0 0 60px rgba(34, 211, 238, 0.35), 0 0 100px rgba(34, 197, 94, 0.1); }
}

@keyframes radarEntrance {
    from { opacity: 0; transform: scale(0.9) translateY(20px); }
    to { opacity: 1; transform: scale(1) translateY(0); }
}

@keyframes heroSlideUp {
    from { opacity: 0; transform: translateY(30px); }
    to { opacity: 1; transform: translateY(0); }
}

@keyframes countUp {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: translateY(0); }
}

/* ============================================
   TRUST + STATS
   ============================================ */
.trust-section {
    background: var(--surface-1);
    border-top: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
    padding: 3rem 2rem;
}

.trust-content { max-width: 880px; margin: 0 auto; text-align: center; }

.trust-text {
    color: var(--ink-muted);
    font-size: 1.05rem;
    line-height: 1.8;
}

.trust-text strong { color: var(--ink); }

.stats-section {
    background: var(--surface-0);
    padding: 4rem 2rem;
}

.stats-container {
    max-width: var(--max-w);
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1rem;
}

.stat-item {
    background: var(--surface-1);
    padding: 1.8rem 1.5rem;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    text-align: center;
    transition: border-color var(--transition), box-shadow var(--transition);
}

.stat-item:hover {
    border-color: var(--border-hover);
    box-shadow: 0 0 40px rgba(34, 211, 238, 0.05);
}

.stat-number {
    display: block;
    color: transparent;
    background: linear-gradient(135deg, var(--accent), var(--neon));
    background-clip: text;
    -webkit-background-clip: text;
    font-family: var(--mono);
    font-size: 2.4rem;
    font-weight: 700;
    line-height: 1;
    margin-bottom: 0.5rem;
}

.stat-label {
    color: var(--ink-dim);
    font-size: 0.82rem;
    font-weight: 700;
    letter-spacing: 0.06em;
    text-transform: uppercase;
}

/* ============================================
   SECTIONS
   ============================================ */
.section {
    max-width: var(--max-w);
    margin: 0 auto;
    padding: 5.5rem 2rem;
}

.section-header {
    max-width: 680px;
    margin: 0 auto 3.5rem;
    text-align: center;
}

.section-header h2 {
    color: #fff;
    font-size: clamp(2rem, 3.5vw, 2.8rem);
    font-weight: 800;
    line-height: 1.12;
    letter-spacing: -0.02em;
    margin-bottom: 1rem;
}

.section-header h2::after {
    content: '';
    display: block;
    width: 60px;
    height: 3px;
    margin: 1.2rem auto 0;
    border-radius: 999px;
    background: linear-gradient(90deg, var(--accent), var(--neon));
}

.section-header p {
    color: var(--ink-muted);
    font-size: 1.05rem;
}

/* ============================================
   SERVICE CARDS
   ============================================ */
.services-container {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1rem;
}

.service-card {
    position: relative;
    background: var(--surface-1);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 2rem 1.5rem;
    transition: transform var(--transition), border-color var(--transition), box-shadow var(--transition);
    overflow: hidden;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: linear-gradient(90deg, var(--primary), var(--accent), var(--neon));
    opacity: 0;
    transition: opacity var(--transition);
}

.service-card:hover {
    border-color: rgba(34, 211, 238, 0.3);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3), 0 0 30px rgba(34, 211, 238, 0.06);
    transform: translateY(-6px);
}

.service-card:hover::before { opacity: 1; }

.service-icon {
    display: inline-grid;
    place-items: center;
    width: 48px;
    height: 48px;
    margin-bottom: 1.2rem;
    color: var(--accent);
    background: rgba(34, 211, 238, 0.08);
    border: 1px solid rgba(34, 211, 238, 0.15);
    border-radius: var(--radius-sm);
    font-family: var(--mono);
    font-size: 0.85rem;
    font-weight: 700;
}

.service-card h3 {
    color: #fff;
    font-size: 1.15rem;
    font-weight: 700;
    margin-bottom: 0.7rem;
}

.service-card p {
    color: var(--ink-muted);
    font-size: 0.92rem;
    line-height: 1.7;
}

a.service-card { display: block; }

.service-link {
    display: inline-block;
    margin-top: 1rem;
    color: var(--accent);
    font-family: var(--mono);
    font-size: 0.82rem;
    font-weight: 600;
    opacity: 0;
    transform: translateX(-6px);
    transition: opacity var(--transition), transform var(--transition);
}

.service-card:hover .service-link {
    opacity: 1;
    transform: translateX(0);
}

/* ============================================
   FEATURES / ABOUT
   ============================================ */
.features-section {
    max-width: none;
    background: var(--surface-1);
    border-top: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
}

.features-section .section-header,
.features-section .features-grid {
    max-width: var(--max-w);
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1rem;
    margin: 0 auto;
}

.feature-item {
    display: flex;
    gap: 1.2rem;
    background: var(--surface-2);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 1.5rem;
    transition: border-color var(--transition);
}

.feature-item:hover { border-color: var(--border-hover); }

.feature-icon {
    flex: 0 0 auto;
    display: inline-grid;
    place-items: center;
    width: 44px;
    height: 44px;
    color: var(--neon);
    background: rgba(34, 197, 94, 0.08);
    border: 1px solid rgba(34, 197, 94, 0.15);
    border-radius: var(--radius-sm);
    font-family: var(--mono);
    font-size: 0.82rem;
    font-weight: 700;
}

.feature-content h3 {
    color: #fff;
    font-size: 1.08rem;
    font-weight: 700;
    margin-bottom: 0.4rem;
}

.feature-content p {
    color: var(--ink-muted);
    font-size: 0.9rem;
    line-height: 1.7;
}

/* ============================================
   CONTACT
   ============================================ */
.contact-section {
    color: #fff;
    background: var(--surface-0);
    padding: 5rem 2rem;
}

.contact-inner {
    max-width: var(--max-w);
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1fr 420px;
    gap: 3rem;
    align-items: center;
}

.contact-copy h2 {
    font-size: clamp(2rem, 3.5vw, 2.8rem);
    font-weight: 800;
    line-height: 1.1;
    letter-spacing: -0.02em;
    margin: 1rem 0;
}

.contact-copy p {
    color: var(--ink-muted);
    font-size: 1.05rem;
    line-height: 1.7;
}

.contact-card {
    background: var(--surface-1);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 2rem;
}

.contact-card p {
    display: grid;
    gap: 0.2rem;
    margin-bottom: 1.2rem;
}

.contact-card strong {
    color: var(--ink-dim);
    font-family: var(--mono);
    font-size: 0.72rem;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.contact-card a, .contact-card span {
    color: #fff;
    font-size: 1rem;
    font-weight: 600;
}

.contact-button {
    width: 100%;
    margin-top: 0.8rem;
    color: var(--surface-0);
    background: linear-gradient(135deg, var(--accent), var(--neon));
    box-shadow: 0 0 30px rgba(34, 211, 238, 0.15);
}

.contact-button:hover { box-shadow: 0 0 40px rgba(34, 211, 238, 0.3); }

/* ============================================
   SERVICE PAGES
   ============================================ */
.srv-hero {
    position: relative;
    background: var(--surface-0);
    padding: 7rem 2rem 4rem;
    overflow: hidden;
}

.srv-hero::before {
    content: '';
    position: absolute;
    inset: 0;
    background:
        radial-gradient(ellipse 50% 50% at 20% 30%, rgba(99, 102, 241, 0.12), transparent),
        radial-gradient(ellipse 40% 40% at 70% 50%, rgba(34, 211, 238, 0.08), transparent);
    pointer-events: none;
}

.srv-hero-inner {
    position: relative;
    max-width: var(--max-w);
    margin: 0 auto;
}

.srv-back {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    color: var(--ink-muted);
    font-size: 0.88rem;
    font-weight: 500;
    margin-bottom: 1.5rem;
    transition: color var(--transition);
}

.srv-back:hover { color: var(--accent); }

.service-icon-lg {
    width: 64px;
    height: 64px;
    font-size: 1.1rem;
    margin-bottom: 1.5rem;
}

.srv-hero h1 {
    font-size: clamp(2.2rem, 4vw, 3.2rem);
    font-weight: 800;
    letter-spacing: -0.02em;
    line-height: 1.1;
    margin-bottom: 1rem;
    animation: heroSlideUp 0.7s cubic-bezier(0.16, 1, 0.3, 1) 0.1s both;
}

.srv-subtitle {
    color: var(--ink-muted);
    font-size: 1.15rem;
    line-height: 1.6;
    max-width: 640px;
    animation: heroSlideUp 0.7s cubic-bezier(0.16, 1, 0.3, 1) 0.2s both;
}

.srv-intro {
    background: var(--surface-1);
    border-top: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
    padding: 4rem 2rem;
}

.srv-intro-inner {
    max-width: 780px;
    margin: 0 auto;
}

.srv-intro p {
    color: var(--ink);
    font-size: 1.08rem;
    line-height: 1.85;
    text-align: center;
}

.srv-features {
    background: var(--surface-0);
    padding: 5rem 2rem;
}

.srv-features-inner {
    max-width: var(--max-w);
    margin: 0 auto;
}

.srv-features h2 {
    font-size: 1.8rem;
    font-weight: 800;
    letter-spacing: -0.01em;
    margin-bottom: 2.5rem;
    text-align: center;
}

.srv-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.2rem;
}

.srv-feat-card {
    position: relative;
    background: var(--surface-1);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 2rem 1.5rem;
    transition: transform var(--transition), border-color var(--transition), box-shadow var(--transition);
    overflow: hidden;
}

.srv-feat-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: linear-gradient(90deg, var(--primary), var(--accent));
    opacity: 0;
    transition: opacity var(--transition);
}

.srv-feat-card:hover {
    transform: translateY(-4px);
    border-color: rgba(34, 211, 238, 0.25);
    box-shadow: 0 16px 48px rgba(0, 0, 0, 0.25), 0 0 24px rgba(34, 211, 238, 0.05);
}

.srv-feat-card:hover::before { opacity: 1; }

.srv-feat-num {
    display: inline-grid;
    place-items: center;
    width: 36px;
    height: 36px;
    margin-bottom: 1rem;
    color: var(--accent);
    background: rgba(34, 211, 238, 0.08);
    border: 1px solid rgba(34, 211, 238, 0.15);
    border-radius: var(--radius-sm);
    font-family: var(--mono);
    font-size: 0.8rem;
    font-weight: 700;
}

.srv-feat-card h3 {
    color: #fff;
    font-size: 1.08rem;
    font-weight: 700;
    margin-bottom: 0.6rem;
}

.srv-feat-card p {
    color: var(--ink-muted);
    font-size: 0.9rem;
    line-height: 1.7;
}

.srv-cta {
    background: var(--surface-1);
    border-top: 1px solid var(--border);
    padding: 5rem 2rem;
    text-align: center;
}

.srv-cta-inner {
    max-width: 600px;
    margin: 0 auto;
}

.srv-cta h2 {
    font-size: 1.8rem;
    font-weight: 800;
    margin-bottom: 0.8rem;
}

.srv-cta p {
    color: var(--ink-muted);
    font-size: 1.05rem;
    line-height: 1.7;
    margin-bottom: 2rem;
}

.srv-cta-buttons {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
}

/* --- Schema section (shared) --- */
.srv-schema {
    background: var(--surface-0);
    padding: 5rem 2rem;
    border-bottom: 1px solid var(--border);
}

.srv-schema-inner {
    max-width: var(--max-w);
    margin: 0 auto;
}

.srv-schema h2 {
    font-size: 1.8rem;
    font-weight: 800;
    letter-spacing: -0.01em;
    margin-bottom: 3rem;
    text-align: center;
}

/* --- Antivirus: layered pipeline --- */
.schema-layers {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0;
    flex-wrap: wrap;
    max-width: 960px;
    margin: 0 auto;
}

.schema-layer {
    display: flex;
    align-items: center;
    gap: 1rem;
    background: var(--surface-1);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 1.2rem 1.5rem;
    min-width: 0;
    flex: 0 0 auto;
}

.schema-layer-icon {
    flex: 0 0 40px;
    height: 40px;
    display: grid;
    place-items: center;
    border-radius: var(--radius-sm);
    font-family: var(--mono);
    font-size: 0.85rem;
    font-weight: 700;
}

.schema-layer--danger { border-color: rgba(245, 158, 11, 0.3); }
.schema-layer--danger .schema-layer-icon {
    background: rgba(245, 158, 11, 0.12);
    color: #f59e0b;
    border: 1px solid rgba(245, 158, 11, 0.25);
    font-size: 1.1rem;
}

.schema-layer--shield { border-color: rgba(34, 211, 238, 0.2); }
.schema-layer--shield .schema-layer-icon {
    background: rgba(34, 211, 238, 0.08);
    color: var(--accent);
    border: 1px solid rgba(34, 211, 238, 0.2);
}

.schema-layer--safe { border-color: rgba(34, 197, 94, 0.3); }
.schema-layer--safe .schema-layer-icon {
    background: rgba(34, 197, 94, 0.12);
    color: var(--neon);
    border: 1px solid rgba(34, 197, 94, 0.25);
    font-size: 1.1rem;
}

.schema-layer-content { display: flex; flex-direction: column; gap: 0.15rem; }
.schema-layer-content strong { color: #fff; font-size: 0.92rem; }
.schema-layer-content span { color: var(--ink-muted); font-size: 0.8rem; }

.schema-arrow {
    width: 36px;
    height: 2px;
    background: linear-gradient(90deg, var(--border-hover), var(--accent));
    position: relative;
    flex: 0 0 36px;
}

.schema-arrow::after {
    content: '';
    position: absolute;
    right: -1px;
    top: 50%;
    transform: translateY(-50%);
    border: 5px solid transparent;
    border-left: 6px solid var(--accent);
}

/* --- Sauvegarde: 3-2-1 rule --- */
.schema-backup {
    display: flex;
    justify-content: center;
    gap: 2rem;
    flex-wrap: wrap;
    max-width: 900px;
    margin: 0 auto;
}

.schema-backup-rule {
    flex: 1 1 240px;
    background: var(--surface-1);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 2rem;
    text-align: center;
}

.schema-backup-num { margin-bottom: 1.5rem; }

.schema-big-num {
    display: block;
    font-family: var(--mono);
    font-size: 3.5rem;
    font-weight: 800;
    line-height: 1;
    background: linear-gradient(135deg, var(--accent), var(--neon));
    background-clip: text;
    -webkit-background-clip: text;
    color: transparent;
}

.schema-num-label {
    display: block;
    color: var(--ink-muted);
    font-family: var(--mono);
    font-size: 0.85rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-top: 0.3rem;
}

.schema-backup-detail { display: flex; flex-direction: column; gap: 0.6rem; text-align: left; }

.schema-backup-item {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    color: var(--ink);
    font-size: 0.9rem;
}

.schema-dot {
    flex: 0 0 8px;
    width: 8px;
    height: 8px;
    border-radius: 999px;
}

.schema-dot--neon { background: var(--neon); box-shadow: 0 0 8px var(--neon-glow); }
.schema-dot--accent { background: var(--accent); box-shadow: 0 0 8px var(--accent-glow); }
.schema-dot--primary { background: var(--primary); box-shadow: 0 0 8px rgba(99, 102, 241, 0.4); }

.schema-backup-sep {
    width: 1px;
    background: var(--border);
    align-self: stretch;
    margin: 1rem 0;
}

/* --- Messagerie: email flow pipeline --- */
.schema-flow {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0;
    max-width: 1100px;
    margin: 0 auto;
    overflow-x: auto;
    padding-bottom: 0.5rem;
}

.schema-flow-node {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.4rem;
    background: var(--surface-1);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 1.2rem 1rem;
    min-width: 100px;
    text-align: center;
    flex: 0 0 auto;
}

.schema-flow-icon {
    width: 38px;
    height: 38px;
    display: grid;
    place-items: center;
    border-radius: var(--radius-sm);
    font-family: var(--mono);
    font-size: 0.82rem;
    font-weight: 700;
}

.schema-flow-node span { color: #fff; font-size: 0.82rem; font-weight: 600; }
.schema-flow-node small { color: var(--ink-dim); font-size: 0.72rem; }

.schema-flow-node--start .schema-flow-icon {
    background: rgba(245, 158, 11, 0.12);
    color: #f59e0b;
    border: 1px solid rgba(245, 158, 11, 0.25);
}
.schema-flow-node--start { border-color: rgba(245, 158, 11, 0.25); }

.schema-flow-node--filter .schema-flow-icon {
    background: rgba(34, 211, 238, 0.08);
    color: var(--accent);
    border: 1px solid rgba(34, 211, 238, 0.2);
}
.schema-flow-node--filter { border-color: rgba(34, 211, 238, 0.2); }

.schema-flow-node--end .schema-flow-icon {
    background: rgba(34, 197, 94, 0.12);
    color: var(--neon);
    border: 1px solid rgba(34, 197, 94, 0.25);
}
.schema-flow-node--end { border-color: rgba(34, 197, 94, 0.3); }

.schema-flow-pipe {
    width: 32px;
    height: 2px;
    background: var(--border-hover);
    position: relative;
    flex: 0 0 32px;
    overflow: hidden;
}

.schema-flow-particle {
    position: absolute;
    width: 8px;
    height: 2px;
    background: var(--accent);
    border-radius: 2px;
    box-shadow: 0 0 6px var(--accent-glow);
    animation: flowParticle 2s linear infinite;
}

@keyframes flowParticle {
    0% { left: -8px; }
    100% { left: 100%; }
}

/* --- Firewall: WAN | NGFW | LAN --- */
.schema-fw {
    display: grid;
    grid-template-columns: 1fr auto 1fr;
    gap: 0;
    align-items: stretch;
    max-width: 900px;
    margin: 0 auto;
}

.schema-fw-zone {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 1rem;
    padding: 2rem;
    border-radius: var(--radius);
    background: var(--surface-1);
    border: 1px solid var(--border);
}

.schema-fw-label {
    font-family: var(--mono);
    font-size: 0.82rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

.schema-fw-zone--wan { border-color: rgba(245, 158, 11, 0.25); }
.schema-fw-zone--wan .schema-fw-label { color: #f59e0b; }
.schema-fw-zone--lan { border-color: rgba(34, 197, 94, 0.25); }
.schema-fw-zone--lan .schema-fw-label { color: var(--neon); }

.schema-fw-threats, .schema-fw-assets {
    display: flex;
    flex-wrap: wrap;
    gap: 0.4rem;
    justify-content: center;
}

.schema-fw-threats span {
    background: rgba(245, 158, 11, 0.08);
    border: 1px solid rgba(245, 158, 11, 0.2);
    color: #f59e0b;
    padding: 0.3rem 0.6rem;
    border-radius: 999px;
    font-size: 0.75rem;
    font-weight: 600;
}

.schema-fw-assets span {
    background: rgba(34, 197, 94, 0.08);
    border: 1px solid rgba(34, 197, 94, 0.2);
    color: var(--neon);
    padding: 0.3rem 0.6rem;
    border-radius: 999px;
    font-size: 0.75rem;
    font-weight: 600;
}

.schema-fw-wall {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.8rem;
    padding: 1.5rem 1.2rem;
    background: linear-gradient(180deg, rgba(34, 211, 238, 0.06), rgba(99, 102, 241, 0.06));
    border: 2px solid rgba(34, 211, 238, 0.3);
    border-radius: var(--radius);
    position: relative;
}

.schema-fw-wall-label {
    font-family: var(--mono);
    font-size: 0.9rem;
    font-weight: 800;
    color: var(--accent);
    letter-spacing: 0.12em;
    text-transform: uppercase;
}

.schema-fw-modules { display: flex; flex-direction: column; gap: 0.4rem; }

.schema-fw-mod {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    color: var(--ink-muted);
    font-size: 0.78rem;
}

.schema-fw-mod span {
    display: inline-grid;
    place-items: center;
    width: 32px;
    height: 24px;
    background: rgba(34, 211, 238, 0.08);
    border: 1px solid rgba(34, 211, 238, 0.2);
    border-radius: 4px;
    color: var(--accent);
    font-family: var(--mono);
    font-size: 0.68rem;
    font-weight: 700;
}

/* --- Filtrage IP: flux analysis --- */
.schema-ip {
    display: grid;
    grid-template-columns: 1fr auto 1fr;
    gap: 2rem;
    align-items: center;
    max-width: 800px;
    margin: 0 auto;
}

.schema-ip-col { display: flex; flex-direction: column; gap: 1rem; }

.schema-ip-box {
    display: flex;
    align-items: center;
    gap: 1rem;
    background: var(--surface-1);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 1.2rem 1.5rem;
}

.schema-ip-box span { color: #fff; font-size: 0.9rem; font-weight: 600; }
.schema-ip-box small { color: var(--ink-dim); font-size: 0.78rem; display: block; margin-top: 0.15rem; }

.schema-ip-arrow {
    flex: 0 0 36px;
    width: 36px;
    height: 36px;
    display: grid;
    place-items: center;
    border-radius: var(--radius-sm);
    font-size: 1.1rem;
    font-weight: 700;
}

.schema-ip-arrow--in, .schema-ip-arrow--out {
    background: rgba(34, 211, 238, 0.08);
    border: 1px solid rgba(34, 211, 238, 0.2);
    color: var(--accent);
}

.schema-ip-arrow--block {
    background: rgba(239, 68, 68, 0.12);
    border: 1px solid rgba(239, 68, 68, 0.25);
    color: #ef4444;
}

.schema-ip-arrow--allow {
    background: rgba(34, 197, 94, 0.12);
    border: 1px solid rgba(34, 197, 94, 0.25);
    color: var(--neon);
}

.schema-ip-box--flux { border-color: rgba(34, 211, 238, 0.2); }
.schema-ip-box--block { border-color: rgba(239, 68, 68, 0.2); }
.schema-ip-box--allow { border-color: rgba(34, 197, 94, 0.25); }

.schema-ip-center { display: flex; justify-content: center; }

.schema-ip-engine {
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
    padding: 2rem;
    background: linear-gradient(135deg, rgba(34, 211, 238, 0.06), rgba(99, 102, 241, 0.06));
    border: 2px solid rgba(34, 211, 238, 0.3);
    border-radius: var(--radius-lg);
    text-align: center;
}

.schema-ip-engine-icon {
    width: 48px;
    height: 48px;
    display: grid;
    place-items: center;
    background: rgba(34, 211, 238, 0.1);
    border: 1px solid rgba(34, 211, 238, 0.3);
    border-radius: var(--radius-sm);
    color: var(--accent);
    font-family: var(--mono);
    font-size: 1rem;
    font-weight: 800;
}

.schema-ip-engine strong { color: #fff; font-size: 0.92rem; }
.schema-ip-engine span { color: var(--ink-muted); font-size: 0.78rem; }

.schema-ip-pulse {
    position: absolute;
    inset: -4px;
    border-radius: inherit;
    border: 2px solid rgba(34, 211, 238, 0.15);
    animation: schemaPulse 3s ease-in-out infinite;
    pointer-events: none;
}

@keyframes schemaPulse {
    0%, 100% { opacity: 0.4; transform: scale(1); }
    50% { opacity: 1; transform: scale(1.03); }
}

/* --- Microsoft 365: hub & spokes --- */
.schema-m365 {
    max-width: 600px;
    margin: 0 auto;
}

.schema-m365-hub {
    position: relative;
    width: 100%;
    aspect-ratio: 1;
    max-width: 420px;
    margin: 0 auto 2rem;
}

.schema-m365-core {
    position: absolute;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
    z-index: 2;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.4rem;
    width: 120px;
    height: 120px;
    justify-content: center;
    background: linear-gradient(135deg, rgba(99, 102, 241, 0.5), rgba(34, 211, 238, 0.3));
    border: 1px solid rgba(255, 255, 255, 0.25);
    border-radius: 999px;
    box-shadow: 0 0 40px rgba(34, 211, 238, 0.15);
    animation: centerGlow 3s ease-in-out infinite;
}

.schema-m365-icon {
    font-family: var(--mono);
    font-size: 1rem;
    font-weight: 800;
    color: #fff;
}

.schema-m365-core strong { color: #fff; font-size: 0.78rem; }

.schema-m365-ring {
    position: absolute;
    inset: 0;
    border: 1px solid var(--border);
    border-radius: 999px;
}

.schema-m365-spoke {
    position: absolute;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.15rem;
    background: var(--surface-1);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 0.8rem 1rem;
    text-align: center;
    transform: translate(-50%, -50%);
    z-index: 3;
}

.schema-m365-spoke span { color: var(--accent); font-family: var(--mono); font-size: 0.78rem; font-weight: 700; }
.schema-m365-spoke small { color: var(--ink-muted); font-size: 0.72rem; }

.schema-m365-spoke--1 { left: 50%; top: 2%; }
.schema-m365-spoke--2 { left: 93%; top: 27%; }
.schema-m365-spoke--3 { left: 93%; top: 73%; }
.schema-m365-spoke--4 { left: 50%; top: 98%; }
.schema-m365-spoke--5 { left: 7%; top: 73%; }
.schema-m365-spoke--6 { left: 7%; top: 27%; }

.schema-m365-bottom {
    display: flex;
    justify-content: center;
    gap: 0.6rem;
    flex-wrap: wrap;
}

.schema-m365-tag {
    background: rgba(34, 211, 238, 0.06);
    border: 1px solid rgba(34, 211, 238, 0.15);
    border-radius: 999px;
    padding: 0.45rem 1rem;
    color: var(--accent);
    font-family: var(--mono);
    font-size: 0.78rem;
    font-weight: 600;
}

/* --- Schema responsive --- */
@media (max-width: 1024px) {
    .srv-grid { grid-template-columns: repeat(2, 1fr); }
    .schema-layers { flex-wrap: wrap; justify-content: center; gap: 0.5rem; }
    .schema-arrow { width: 24px; flex-basis: 24px; }
}

@media (max-width: 768px) {
    .srv-hero { padding: 5rem 1rem 3rem; }
    .srv-intro { padding: 3rem 1rem; }
    .srv-schema { padding: 3.5rem 1rem; }
    .srv-features { padding: 3.5rem 1rem; }
    .srv-cta { padding: 3.5rem 1rem; }
    .srv-grid { grid-template-columns: 1fr; }
    .srv-cta-buttons { flex-direction: column; align-items: center; }
    .srv-cta-buttons .cta-button { width: 100%; }

    .schema-layers { flex-direction: column; align-items: stretch; }
    .schema-arrow { width: 2px; height: 24px; margin: 0 auto; flex-basis: 24px; }
    .schema-arrow::after { right: auto; top: auto; bottom: -1px; left: 50%; transform: translateX(-50%); border: 5px solid transparent; border-top: 6px solid var(--accent); border-left: 5px solid transparent; }

    .schema-backup { flex-direction: column; }
    .schema-backup-sep { width: 100%; height: 1px; margin: 0; }

    .schema-flow { flex-direction: column; align-items: stretch; }
    .schema-flow-pipe { width: 2px; height: 24px; margin: 0 auto; flex-basis: 24px; }
    .schema-flow-particle { animation-name: flowParticleV; }

    .schema-fw { grid-template-columns: 1fr; gap: 1rem; }
    .schema-ip { grid-template-columns: 1fr; gap: 1.5rem; }

    .schema-m365-hub { max-width: 320px; }
    .schema-m365-spoke { padding: 0.5rem 0.7rem; }
    .schema-m365-spoke span { font-size: 0.7rem; }
    .schema-m365-spoke small { font-size: 0.65rem; }
}

@keyframes flowParticleV {
    0% { top: -4px; left: 0; }
    100% { top: 100%; left: 0; }
}

/* ============================================
   BLOG HERO
   ============================================ */
.blog-hero {
    background: var(--surface-0);
    border-bottom: 1px solid var(--border);
    padding: 6rem 2rem 3.5rem;
    text-align: center;
    position: relative;
}

.blog-hero::before {
    content: '';
    position: absolute;
    inset: 0;
    background:
        radial-gradient(ellipse 50% 60% at 50% 20%, rgba(99, 102, 241, 0.1), transparent),
        radial-gradient(ellipse 40% 40% at 30% 70%, rgba(34, 211, 238, 0.06), transparent);
}

.blog-hero-content {
    position: relative;
    z-index: 1;
    max-width: 680px;
    margin: 0 auto;
}

.blog-hero h1 {
    font-size: clamp(2.2rem, 4vw, 3.2rem);
    font-weight: 800;
    letter-spacing: -0.02em;
    margin: 1rem 0 0.8rem;
    background: linear-gradient(135deg, #fff, #cbd5e1);
    background-clip: text;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.blog-hero p {
    color: var(--ink-muted);
    font-size: 1.1rem;
}

/* ============================================
   BLOG LISTING
   ============================================ */
.blog-listing {
    max-width: var(--max-w);
    margin: 0 auto;
    padding: 3rem 2rem 5rem;
}

.blog-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
}

.blog-card {
    background: var(--surface-1);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    overflow: hidden;
    transition: transform var(--transition), border-color var(--transition), box-shadow var(--transition);
}

.blog-card:hover {
    transform: translateY(-6px);
    border-color: var(--border-hover);
    box-shadow: 0 24px 60px rgba(0, 0, 0, 0.3);
}

.blog-card-link {
    display: flex;
    flex-direction: column;
    height: 100%;
    color: inherit;
}

.blog-card-thumb {
    position: relative;
    aspect-ratio: 16/9;
    overflow: hidden;
    background: var(--surface-2);
}

.blog-card-thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.blog-card:hover .blog-card-thumb img { transform: scale(1.05); }

.blog-card-placeholder {
    display: grid;
    place-items: center;
    height: 100%;
    color: var(--ink-dim);
    background: linear-gradient(135deg, var(--surface-2), var(--surface-1));
}

.blog-card-body {
    display: flex;
    flex-direction: column;
    flex: 1;
    padding: 1.5rem;
}

.blog-card-meta {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 0.8rem;
}

.blog-card-cat {
    color: var(--accent);
    background: rgba(34, 211, 238, 0.08);
    border: 1px solid rgba(34, 211, 238, 0.15);
    border-radius: 999px;
    padding: 0.2rem 0.6rem;
    font-family: var(--mono);
    font-size: 0.72rem;
    font-weight: 600;
    text-transform: uppercase;
}

.blog-card-time {
    color: var(--ink-dim);
    font-size: 0.8rem;
}

.blog-card-title {
    color: #fff;
    font-size: 1.12rem;
    font-weight: 700;
    line-height: 1.35;
    margin-bottom: 0.6rem;
}

.blog-card-excerpt {
    color: var(--ink-muted);
    font-size: 0.9rem;
    line-height: 1.6;
    flex: 1;
}

.blog-card-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-top: 1.2rem;
    padding-top: 1rem;
    border-top: 1px solid var(--border);
    font-size: 0.82rem;
}

.blog-card-footer time { color: var(--ink-dim); }

.blog-card-read {
    color: var(--accent);
    font-weight: 600;
    transition: gap var(--transition);
}

.blog-pagination {
    display: flex;
    justify-content: center;
    margin-top: 3rem;
}

.blog-pagination .nav-links {
    display: flex;
    gap: 0.5rem;
}

.blog-pagination a, .blog-pagination span {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 40px;
    height: 40px;
    padding: 0 0.75rem;
    background: var(--surface-1);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    color: var(--ink-muted);
    font-size: 0.9rem;
    font-weight: 600;
    transition: all var(--transition);
}

.blog-pagination a:hover {
    background: var(--surface-2);
    border-color: var(--border-hover);
    color: #fff;
}

.blog-pagination .current {
    background: rgba(34, 211, 238, 0.1);
    border-color: rgba(34, 211, 238, 0.3);
    color: var(--accent);
}

.blog-empty {
    text-align: center;
    padding: 5rem 2rem;
    color: var(--ink-muted);
}

.blog-empty h2 {
    color: #fff;
    margin: 1.5rem 0 0.5rem;
}

.blog-empty .cta-button { margin-top: 1.5rem; }

/* ============================================
   SINGLE ARTICLE
   ============================================ */
.single-article { padding-bottom: 2rem; }

.single-hero {
    background: var(--surface-0);
    border-bottom: 1px solid var(--border);
    padding: 6rem 2rem 3rem;
    text-align: center;
    position: relative;
}

.single-hero::before {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(ellipse 60% 50% at 50% 30%, rgba(99, 102, 241, 0.08), transparent);
}

.single-hero-content {
    position: relative;
    max-width: 760px;
    margin: 0 auto;
}

.single-cat {
    display: inline-block;
    color: var(--accent);
    background: rgba(34, 211, 238, 0.08);
    border: 1px solid rgba(34, 211, 238, 0.15);
    border-radius: 999px;
    padding: 0.3rem 0.8rem;
    font-family: var(--mono);
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    margin-bottom: 1rem;
}

.single-hero h1 {
    font-size: clamp(1.8rem, 4vw, 2.8rem);
    font-weight: 800;
    line-height: 1.15;
    letter-spacing: -0.02em;
    background: linear-gradient(135deg, #fff, #cbd5e1);
    background-clip: text;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.single-meta {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.6rem;
    margin-top: 1rem;
    color: var(--ink-dim);
    font-size: 0.9rem;
}

.meta-sep { opacity: 0.4; }

.single-featured {
    max-width: 860px;
    margin: -1rem auto 0;
    padding: 0 2rem;
}

.single-featured img {
    width: 100%;
    border-radius: var(--radius);
    border: 1px solid var(--border);
}

.single-content {
    max-width: 720px;
    margin: 3rem auto 0;
    padding: 0 2rem;
    color: var(--ink);
    font-size: 1.05rem;
    line-height: 1.85;
}

.single-content h2, .single-content h3, .single-content h4 { color: #fff; margin: 2rem 0 0.8rem; }
.single-content h2 { font-size: 1.6rem; }
.single-content h3 { font-size: 1.3rem; }

.single-content p { margin-bottom: 1.2rem; }

.single-content a {
    color: var(--accent);
    text-decoration: underline;
    text-underline-offset: 3px;
}

.single-content a:hover { color: #fff; }

.single-content blockquote {
    margin: 1.5rem 0;
    padding: 1rem 1.5rem;
    border-left: 3px solid var(--accent);
    background: var(--surface-1);
    border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
    color: var(--ink-muted);
    font-style: italic;
}

.single-content pre, .single-content code {
    font-family: var(--mono);
    font-size: 0.88rem;
}

.single-content pre {
    background: var(--surface-1);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    padding: 1.2rem;
    overflow-x: auto;
    margin: 1.5rem 0;
}

.single-content code {
    background: var(--surface-2);
    padding: 0.15rem 0.4rem;
    border-radius: 4px;
    color: var(--accent);
}

.single-content pre code {
    background: none;
    padding: 0;
    color: var(--ink);
}

.single-content ul, .single-content ol {
    margin: 1rem 0 1.2rem 1.5rem;
}

.single-content li { margin-bottom: 0.4rem; }

.single-content img {
    border-radius: var(--radius-sm);
    margin: 1.5rem 0;
}

.single-footer {
    max-width: 720px;
    margin: 3rem auto 0;
    padding: 2rem 2rem 0;
    border-top: 1px solid var(--border);
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 1rem;
}

.single-tags { display: flex; flex-wrap: wrap; gap: 0.4rem; }

.single-tag {
    color: var(--ink-dim);
    background: var(--surface-2);
    border: 1px solid var(--border);
    border-radius: 999px;
    padding: 0.3rem 0.7rem;
    font-family: var(--mono);
    font-size: 0.78rem;
    font-weight: 500;
    transition: color var(--transition), border-color var(--transition);
}

.single-tag:hover { color: var(--accent); border-color: rgba(34, 211, 238, 0.3); }

.single-share {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    color: var(--ink-dim);
    font-size: 0.85rem;
}

.single-share a {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    color: var(--ink-muted);
    background: var(--surface-2);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    transition: color var(--transition), border-color var(--transition);
}

.single-share a:hover { color: #fff; border-color: var(--border-hover); }

/* Related posts */
.related-section {
    background: var(--surface-1);
    border-top: 1px solid var(--border);
    padding: 4rem 2rem;
}

.related-inner {
    max-width: var(--max-w);
    margin: 0 auto;
}

.related-inner h3 {
    color: #fff;
    font-size: 1.4rem;
    margin-bottom: 1.5rem;
}

.related-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.2rem;
}

.related-card {
    background: var(--surface-2);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    overflow: hidden;
    transition: transform var(--transition), border-color var(--transition);
}

.related-card:hover {
    transform: translateY(-4px);
    border-color: var(--border-hover);
}

.related-thumb {
    aspect-ratio: 16/9;
    overflow: hidden;
    background: var(--surface-1);
}

.related-thumb img { width: 100%; height: 100%; object-fit: cover; }

.related-card h4 {
    color: #fff;
    font-size: 1rem;
    font-weight: 600;
    padding: 1rem 1rem 0.4rem;
    line-height: 1.35;
}

.related-card time {
    display: block;
    color: var(--ink-dim);
    font-size: 0.8rem;
    padding: 0 1rem 1rem;
}

.back-to-blog {
    text-align: center;
    padding: 2.5rem 2rem;
}

/* ============================================
   FOOTER
   ============================================ */
.site-footer {
    background: var(--surface-1);
    border-top: 1px solid var(--border);
    padding: 4rem 2rem 0;
}

.footer-grid {
    max-width: var(--max-w);
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr 1fr;
    gap: 3rem;
    padding-bottom: 3rem;
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: 0.7rem;
    margin-bottom: 1rem;
}

.footer-logo img { width: 36px; height: auto; }

.footer-logo span {
    font-family: var(--mono);
    font-size: 1.2rem;
    font-weight: 700;
    color: #fff;
    letter-spacing: 2px;
}

.footer-brand > p {
    color: var(--ink-dim);
    font-size: 0.9rem;
    line-height: 1.7;
    max-width: 300px;
}

.footer-col h4 {
    color: #fff;
    font-size: 0.82rem;
    font-weight: 700;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    margin-bottom: 1rem;
}

.footer-col ul { list-style: none; }

.footer-col li {
    color: var(--ink-dim);
    font-size: 0.88rem;
    line-height: 2.2;
}

.footer-col a {
    color: var(--ink-dim);
    transition: color var(--transition);
}

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

.footer-bottom {
    border-top: 1px solid var(--border);
    padding: 1.5rem 0;
    text-align: center;
}

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

/* ============================================
   ANIMATIONS
   ============================================ */
.reveal-ready {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.5s ease, transform 0.5s ease;
}

.reveal-ready.reveal-visible {
    opacity: 1;
    transform: translateY(0);
}

/* ============================================
   RESPONSIVE
   ============================================ */
@media (max-width: 1024px) {
    .services-container { grid-template-columns: repeat(2, 1fr); }
    .blog-grid { grid-template-columns: repeat(2, 1fr); }
    .related-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 850px) {
    .hero-content, .contact-inner { grid-template-columns: 1fr; }
    .radar-panel { max-width: 480px; }
    .footer-grid { grid-template-columns: 1fr 1fr; gap: 2rem; }
}

@media (max-width: 768px) {
    header { padding: 0 1rem; }
    .header-content { height: 60px; }
    .logo-img { height: 36px; }
    .company-name { font-size: 1.15rem; letter-spacing: 2px; }

    nav {
        position: fixed;
        inset: 60px 0 0;
        flex-direction: column;
        align-items: stretch;
        gap: 0;
        background: rgba(3, 7, 18, 0.96);
        backdrop-filter: blur(20px);
        padding: 1rem;
        transform: translateX(100%);
        transition: transform var(--transition);
        z-index: 999;
    }

    nav.open { transform: translateX(0); }

    nav a {
        padding: 1rem;
        font-size: 1rem;
        border-radius: var(--radius-sm);
    }

    nav a:hover { background: rgba(255, 255, 255, 0.06); }

    .nav-phone {
        margin-left: 0;
        margin-top: 0.5rem;
        text-align: center;
        border-radius: var(--radius-sm) !important;
    }

    .menu-toggle { display: flex; }

    .hero { padding: 5rem 1rem 3.5rem; }
    .hero-content { gap: 2.5rem; }
    .hero h1 { font-size: 2rem; }
    .hero-subtitle { font-size: 1rem; }
    .hero-features { flex-direction: column; }
    .hero-feature, .cta-button { width: 100%; }

    .stats-container { grid-template-columns: repeat(2, 1fr); }
    .services-container { grid-template-columns: 1fr; }
    .features-grid { grid-template-columns: 1fr; }
    .blog-grid { grid-template-columns: 1fr; }
    .related-grid { grid-template-columns: 1fr; }

    .section { padding: 3.5rem 1rem; }
    .trust-section, .stats-section { padding-left: 1rem; padding-right: 1rem; }
    .contact-section { padding: 3.5rem 1rem; }
    .contact-card { padding: 1.5rem; }

    .blog-hero { padding: 5rem 1rem 2.5rem; }
    .blog-listing { padding: 2rem 1rem 3rem; }

    .single-hero { padding: 5rem 1rem 2.5rem; }
    .single-featured { padding: 0 1rem; }
    .single-content { padding: 0 1rem; }
    .single-footer { padding: 1.5rem 1rem 0; flex-direction: column; align-items: flex-start; }

    .footer-grid { grid-template-columns: 1fr; gap: 2rem; }
    .site-footer { padding: 3rem 1rem 0; }

    .feature-item { flex-direction: column; }
}

@media (prefers-reduced-motion: reduce) {
    .radar-sweep, .radar-sweep-line, .radar-blip, .radar-blip::after,
    .backup-ring, .antivirus-ring, .firewall-ring, .radar-center,
    .radar-panel, .hero-copy { animation: none; }
    .reveal-ready { opacity: 1; transform: none; transition: none; }
}