/* ============================================
   Woodson Network — Portal Styles
   ============================================ */

/* CSS Reset */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

/* CSS Custom Properties */
:root {
    /* Brand Colors */
    --indigo: #6366f1;
    --indigo-light: #818cf8;
    --indigo-dark: #4f46e5;
    --purple: #a855f7;
    --purple-light: #c084fc;
    --purple-dark: #9333ea;
    --violet: #8b5cf6;
    --blue: #3b82f6;
    --cyan: #06b6d4;
    --green: #10b981;
    --orange: #f59e0b;
    --red: #ef4444;

    /* Neutrals */
    --bg: #0a0a0f;
    --bg-2: #111118;
    --surface: rgba(255, 255, 255, 0.03);
    --surface-hover: rgba(255, 255, 255, 0.06);
    --border: rgba(255, 255, 255, 0.08);
    --border-hover: rgba(255, 255, 255, 0.15);
    --text: #f8fafc;
    --text-secondary: #cbd5e1;
    --text-muted: #64748b;
    --text-dim: #475569;

    /* Typography */
    --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    --font-mono: 'JetBrains Mono', 'SF Mono', monospace;

    /* Sizing */
    --max-width: 1280px;
    --header-height: 72px;

    /* Transitions */
    --ease: cubic-bezier(0.4, 0, 0.2, 1);
    --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
    --transition: 0.3s var(--ease);

    /* Effects */
    --glass: rgba(255, 255, 255, 0.03);
    --glass-border: rgba(255, 255, 255, 0.08);
    --glass-blur: 20px;
}

/* Base */
html {
    scroll-behavior: smooth;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

body {
    font-family: var(--font-sans);
    font-size: 16px;
    line-height: 1.6;
    color: var(--text);
    background: var(--bg);
    overflow-x: hidden;
}

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

/* Selection */
::selection {
    background: var(--indigo);
    color: white;
}

/* Scrollbar */
::-webkit-scrollbar { width: 8px; }
::-webkit-scrollbar-track { background: var(--bg); }
::-webkit-scrollbar-thumb {
    background: var(--border);
    border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover { background: var(--border-hover); }

/* ============================================
   ANIMATED BACKGROUND
   ============================================ */
.bg-gradient {
    position: fixed;
    inset: 0;
    z-index: -3;
    background: var(--bg);
}

.bg-gradient::before {
    content: '';
    position: absolute;
    inset: 0;
    background:
        radial-gradient(ellipse 80% 60% at 50% -10%, rgba(99, 102, 241, 0.15), transparent 60%),
        radial-gradient(ellipse 60% 40% at 80% 50%, rgba(168, 85, 247, 0.08), transparent 60%),
        radial-gradient(ellipse 60% 40% at 20% 80%, rgba(6, 182, 212, 0.06), transparent 60%);
}

.bg-grid {
    position: fixed;
    inset: 0;
    z-index: -2;
    background-image:
        linear-gradient(rgba(255, 255, 255, 0.02) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255, 255, 255, 0.02) 1px, transparent 1px);
    background-size: 60px 60px;
    mask-image: radial-gradient(ellipse 100% 80% at 50% 0%, black 30%, transparent 70%);
    -webkit-mask-image: radial-gradient(ellipse 100% 80% at 50% 0%, black 30%, transparent 70%);
}

.bg-orbs {
    position: fixed;
    inset: 0;
    z-index: -1;
    overflow: hidden;
    pointer-events: none;
}

.orb {
    position: absolute;
    border-radius: 50%;
    filter: blur(80px);
    opacity: 0.3;
    animation: orbFloat 20s ease-in-out infinite;
}

.orb-1 {
    width: 400px;
    height: 400px;
    background: var(--indigo);
    top: -100px;
    left: -100px;
    animation-delay: 0s;
}

.orb-2 {
    width: 350px;
    height: 350px;
    background: var(--purple);
    bottom: 10%;
    right: -50px;
    animation-delay: -7s;
}

.orb-3 {
    width: 300px;
    height: 300px;
    background: var(--cyan);
    top: 50%;
    left: 60%;
    animation-delay: -14s;
}

@keyframes orbFloat {
    0%, 100% { transform: translate(0, 0) scale(1); }
    33% { transform: translate(50px, 30px) scale(1.1); }
    66% { transform: translate(-30px, 40px) scale(0.95); }
}

/* ============================================
   HEADER
   ============================================ */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    height: var(--header-height);
    z-index: 1000;
    transition: all var(--transition);
}

.header.scrolled {
    background: rgba(10, 10, 15, 0.8);
    backdrop-filter: blur(var(--glass-blur));
    -webkit-backdrop-filter: blur(var(--glass-blur));
    border-bottom: 1px solid var(--border);
}

.header-inner {
    max-width: var(--max-width);
    height: 100%;
    margin: 0 auto;
    padding: 0 32px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 32px;
}

.logo {
    display: flex;
    align-items: center;
    gap: 12px;
    font-weight: 800;
    font-size: 16px;
    letter-spacing: 0.05em;
}

.logo-mark {
    width: 28px;
    height: 28px;
}

.logo-text {
    color: var(--text);
}

.logo-accent {
    color: var(--indigo-light);
    margin-left: 4px;
}

.nav {
    display: flex;
    gap: 8px;
    margin-left: auto;
    margin-right: 24px;
}

.nav-link {
    padding: 8px 16px;
    font-size: 13px;
    font-weight: 500;
    color: var(--text-secondary);
    border-radius: 8px;
    transition: all var(--transition);
}

.nav-link:hover {
    color: var(--text);
    background: var(--surface);
}

.header-status {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 6px 14px;
    background: rgba(16, 185, 129, 0.08);
    border: 1px solid rgba(16, 185, 129, 0.2);
    border-radius: 999px;
    font-size: 12px;
    font-weight: 500;
    color: var(--green);
}

.status-dot {
    width: 8px;
    height: 8px;
    background: var(--green);
    border-radius: 50%;
    box-shadow: 0 0 0 0 rgba(16, 185, 129, 0.5);
    animation: pulse-dot 2s infinite;
}

@keyframes pulse-dot {
    0% { box-shadow: 0 0 0 0 rgba(16, 185, 129, 0.5); }
    70% { box-shadow: 0 0 0 8px rgba(16, 185, 129, 0); }
    100% { box-shadow: 0 0 0 0 rgba(16, 185, 129, 0); }
}

/* ============================================
   BUTTONS
   ============================================ */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 14px 28px;
    font-size: 14px;
    font-weight: 600;
    border-radius: 12px;
    cursor: pointer;
    border: none;
    transition: all var(--transition);
    text-decoration: none;
    white-space: nowrap;
}

.btn-primary {
    background: linear-gradient(135deg, var(--indigo), var(--purple));
    color: white;
    box-shadow: 0 4px 20px rgba(99, 102, 241, 0.3);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 30px rgba(99, 102, 241, 0.4);
}

.btn-ghost {
    background: var(--glass);
    color: var(--text);
    border: 1px solid var(--glass-border);
    backdrop-filter: blur(var(--glass-blur));
}

.btn-ghost:hover {
    background: var(--surface-hover);
    border-color: var(--border-hover);
    transform: translateY(-2px);
}

/* ============================================
   HERO SECTION
   ============================================ */
.hero {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: var(--header-height) 32px 80px;
    position: relative;
}

.hero-content {
    max-width: 760px;
    text-align: center;
    z-index: 1;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 6px 16px;
    background: var(--glass);
    border: 1px solid var(--glass-border);
    border-radius: 999px;
    font-size: 12px;
    font-weight: 500;
    color: var(--text-secondary);
    backdrop-filter: blur(var(--glass-blur));
    margin-bottom: 32px;
    opacity: 0;
    animation: fadeInUp 0.8s var(--ease-out) 0.1s forwards;
}

.hero-badge-pulse {
    width: 6px;
    height: 6px;
    background: var(--indigo-light);
    border-radius: 50%;
    animation: badgePulse 2s ease-in-out infinite;
}

@keyframes badgePulse {
    0%, 100% { opacity: 1; box-shadow: 0 0 0 0 var(--indigo); }
    50% { opacity: 0.5; box-shadow: 0 0 0 6px transparent; }
}

.hero-title {
    font-size: clamp(2.5rem, 7vw, 5rem);
    font-weight: 900;
    line-height: 1.05;
    letter-spacing: -0.03em;
    margin-bottom: 24px;
}

.hero-line {
    display: block;
    opacity: 0;
    transform: translateY(30px);
    animation: fadeInUp 0.8s var(--ease-out) forwards;
}
.hero-line:nth-child(1) { animation-delay: 0.2s; }
.hero-line:nth-child(2) { animation-delay: 0.35s; }
.hero-line:nth-child(3) { animation-delay: 0.5s; }

.hero-line-2 {
    color: var(--text-secondary);
}

.hero-line-3 {
    color: var(--text-muted);
}

.gradient-text {
    background: linear-gradient(135deg, var(--indigo-light), var(--purple-light));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-subtitle {
    font-size: clamp(1rem, 2vw, 1.2rem);
    color: var(--text-muted);
    line-height: 1.7;
    max-width: 600px;
    margin: 0 auto 40px;
    opacity: 0;
    animation: fadeInUp 0.8s var(--ease-out) 0.65s forwards;
}

.hero-actions {
    display: flex;
    gap: 16px;
    justify-content: center;
    flex-wrap: wrap;
    margin-bottom: 64px;
    opacity: 0;
    animation: fadeInUp 0.8s var(--ease-out) 0.8s forwards;
}

.hero-stats {
    display: flex;
    align-items: center;
    gap: 40px;
    justify-content: center;
    opacity: 0;
    animation: fadeInUp 0.8s var(--ease-out) 1s forwards;
}

.hero-stat {
    text-align: center;
}

.hero-stat-number {
    display: block;
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 800;
    background: linear-gradient(135deg, var(--indigo-light), var(--purple-light));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    line-height: 1;
}

.hero-stat-label {
    display: block;
    font-size: 12px;
    font-weight: 500;
    color: var(--text-dim);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-top: 8px;
}

.hero-stat-divider {
    width: 1px;
    height: 40px;
    background: var(--border);
}

.hero-scroll {
    position: absolute;
    bottom: 32px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: 0.15em;
    color: var(--text-dim);
    opacity: 0;
    animation: fadeIn 1s ease 1.5s forwards;
}

.hero-scroll-line {
    width: 1px;
    height: 40px;
    background: linear-gradient(to bottom, var(--text-dim), transparent);
    position: relative;
    overflow: hidden;
}

.hero-scroll-line::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 50%;
    background: var(--indigo-light);
    animation: scrollLine 2s ease-in-out infinite;
}

@keyframes scrollLine {
    0% { transform: translateY(-100%); }
    100% { transform: translateY(200%); }
}

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

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

/* ============================================
   SECTION COMMON
   ============================================ */
section {
    padding: 120px 32px;
    position: relative;
}

.section-header {
    max-width: 640px;
    margin: 0 auto 64px;
    text-align: center;
}

.section-label {
    display: inline-block;
    font-family: var(--font-mono);
    font-size: 11px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.2em;
    color: var(--indigo-light);
    margin-bottom: 16px;
    padding: 4px 12px;
    background: rgba(99, 102, 241, 0.08);
    border-radius: 6px;
}

.section-title {
    font-size: clamp(1.75rem, 4vw, 2.75rem);
    font-weight: 800;
    letter-spacing: -0.02em;
    margin-bottom: 16px;
    line-height: 1.2;
}

.section-desc {
    font-size: 1.05rem;
    color: var(--text-muted);
    line-height: 1.7;
}

/* ============================================
   SERVICES GRID
   ============================================ */
.services-grid {
    max-width: var(--max-width);
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 20px;
}

.service-card {
    position: relative;
    background: var(--glass);
    border: 1px solid var(--glass-border);
    border-radius: 16px;
    padding: 28px;
    backdrop-filter: blur(var(--glass-blur));
    transition: all 0.4s var(--ease-out);
    cursor: pointer;
    overflow: hidden;
}

.service-card.revealed {
    opacity: 1;
    transform: translateY(0);
}

.service-card::before {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: 16px;
    padding: 1px;
    background: linear-gradient(135deg, transparent, transparent);
    -webkit-mask: linear-gradient(white, white) content-box, linear-gradient(white, white);
    -webkit-mask-composite: xor;
    mask-composite: exclude;
    opacity: 0;
    transition: opacity 0.4s ease;
}

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

.service-card:hover::before {
    opacity: 1;
    background: linear-gradient(135deg, var(--indigo), var(--purple));
}

.service-card-header {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    margin-bottom: 20px;
}

.service-icon {
    width: 48px;
    height: 48px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.service-icon svg {
    width: 24px;
    height: 24px;
}

.service-icon-grad {
    background: linear-gradient(135deg, rgba(99, 102, 241, 0.15), rgba(168, 85, 247, 0.15));
    color: var(--indigo-light);
}

.service-icon-blue { background: rgba(59, 130, 246, 0.12); color: #60a5fa; }
.service-icon-green { background: rgba(16, 185, 129, 0.12); color: #34d399; }
.service-icon-purple { background: rgba(168, 85, 247, 0.12); color: var(--purple-light); }
.service-icon-cyan { background: rgba(6, 182, 212, 0.12); color: #22d3ee; }
.service-icon-orange { background: rgba(245, 158, 11, 0.12); color: #fbbf24; }
.service-icon-red { background: rgba(239, 68, 68, 0.12); color: #f87171; }
.service-icon-indigo { background: rgba(99, 102, 241, 0.12); color: var(--indigo-light); }

.service-status {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 4px 10px;
    border-radius: 999px;
    font-size: 10px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

.service-status-active {
    background: rgba(16, 185, 129, 0.1);
    color: var(--green);
    border: 1px solid rgba(16, 185, 129, 0.2);
}

.service-status-offline {
    background: rgba(239, 68, 68, 0.1);
    color: var(--red);
    border: 1px solid rgba(239, 68, 68, 0.2);
}

.service-status-dot {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: currentColor;
    animation: pulse-dot 2s infinite;
}

.service-name {
    font-size: 1.15rem;
    font-weight: 700;
    margin-bottom: 6px;
    color: var(--text);
}

.service-desc {
    font-size: 13px;
    color: var(--text-muted);
    line-height: 1.5;
    margin-bottom: 16px;
}

.service-link {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding-top: 16px;
    border-top: 1px solid var(--border);
}

.service-url {
    font-family: var(--font-mono);
    font-size: 12px;
    color: var(--text-dim);
}

.service-arrow {
    width: 24px;
    height: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 6px;
    color: var(--text-dim);
    transition: all var(--transition);
}

.service-card:hover .service-arrow {
    color: var(--indigo-light);
    background: rgba(99, 102, 241, 0.1);
    transform: translateX(4px);
}

/* ============================================
   NETWORK MAP
   ============================================ */
.network-map {
    max-width: 800px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.network-node {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 20px 24px;
    background: var(--glass);
    border: 1px solid var(--glass-border);
    border-radius: 14px;
    backdrop-filter: blur(var(--glass-blur));
    width: 100%;
    max-width: 480px;
    transition: all var(--transition);
}

.network-node:hover {
    border-color: var(--border-hover);
    background: var(--surface-hover);
}

.network-gateway {
    border-color: rgba(99, 102, 241, 0.3);
    background: rgba(99, 102, 241, 0.05);
}

.node-icon {
    width: 44px;
    height: 44px;
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    color: var(--indigo-light);
}

.network-gateway .node-icon {
    background: linear-gradient(135deg, rgba(99, 102, 241, 0.15), rgba(168, 85, 247, 0.15));
}

.node-icon-blue { background: rgba(59, 130, 246, 0.12); color: #60a5fa; }
.node-icon-purple { background: rgba(168, 85, 247, 0.12); color: var(--purple-light); }
.node-icon-green { background: rgba(16, 185, 129, 0.12); color: #34d399; }
.node-icon-orange { background: rgba(245, 158, 11, 0.12); color: #fbbf24; }
.node-icon-indigo { background: rgba(99, 102, 241, 0.12); color: var(--indigo-light); }

.node-icon svg {
    width: 22px;
    height: 22px;
}

.node-info {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.node-name {
    font-size: 14px;
    font-weight: 600;
    color: var(--text);
}

.node-desc {
    font-size: 12px;
    color: var(--text-muted);
}

.node-ip {
    font-family: var(--font-mono);
    font-size: 11px;
    color: var(--text-dim);
}

.node-status {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    flex-shrink: 0;
}

.node-status-active {
    background: var(--green);
    box-shadow: 0 0 8px rgba(16, 185, 129, 0.4);
}

.network-lines {
    display: flex;
    flex-direction: column;
    gap: 0;
    width: 2px;
    height: 60px;
    position: relative;
}

.network-line {
    width: 2px;
    height: 100%;
    background: linear-gradient(to bottom, var(--border), transparent);
    position: absolute;
}

.network-nodes {
    display: flex;
    flex-direction: column;
    gap: 12px;
    width: 100%;
    align-items: center;
}

/* ============================================
   INFRASTRUCTURE
   ============================================ */
.infra-grid {
    max-width: var(--max-width);
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 20px;
}

.infra-card {
    display: flex;
    align-items: flex-start;
    gap: 16px;
    padding: 24px;
    background: var(--glass);
    border: 1px solid var(--glass-border);
    border-radius: 14px;
    backdrop-filter: blur(var(--glass-blur));
    transition: all var(--transition);
}

.infra-card:hover {
    border-color: var(--border-hover);
    background: var(--surface-hover);
    transform: translateY(-2px);
}

.infra-icon {
    width: 40px;
    height: 40px;
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    background: rgba(99, 102, 241, 0.1);
    color: var(--indigo-light);
}

.infra-icon svg {
    width: 20px;
    height: 20px;
}

.infra-info {
    display: flex;
    flex-direction: column;
    gap: 3px;
}

.infra-value {
    font-size: 15px;
    font-weight: 700;
    color: var(--text);
}

.infra-label {
    font-size: 13px;
    color: var(--text-secondary);
}

.infra-meta {
    font-size: 11px;
    font-family: var(--font-mono);
    color: var(--text-dim);
}

/* ============================================
   ABOUT / PHILOSOPHY
   ============================================ */
.about-content {
    max-width: var(--max-width);
    margin: 0 auto;
    text-align: center;
}

.about-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 24px;
    margin-top: 48px;
}

.about-card {
    padding: 32px;
    background: var(--glass);
    border: 1px solid var(--glass-border);
    border-radius: 16px;
    backdrop-filter: blur(var(--glass-blur));
    text-align: left;
    transition: all var(--transition);
}

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

.about-icon {
    width: 48px;
    height: 48px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, rgba(99, 102, 241, 0.15), rgba(168, 85, 247, 0.15));
    color: var(--indigo-light);
    margin-bottom: 20px;
}

.about-icon svg {
    width: 24px;
    height: 24px;
}

.about-card h3 {
    font-size: 1.1rem;
    font-weight: 700;
    margin-bottom: 8px;
    color: var(--text);
}

.about-card p {
    font-size: 14px;
    color: var(--text-muted);
    line-height: 1.6;
}

/* ============================================
   FOOTER
   ============================================ */
.footer {
    padding: 40px 32px;
    border-top: 1px solid var(--border);
    background: var(--bg-2);
}

.footer-inner {
    max-width: var(--max-width);
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    flex-wrap: wrap;
}

.footer-brand {
    display: flex;
    align-items: center;
    gap: 10px;
}

.footer-logo {
    width: 22px;
    height: 22px;
}

.footer-text {
    font-size: 14px;
    font-weight: 700;
}

.footer-info {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 12px;
    color: var(--text-muted);
}

.footer-sep {
    color: var(--text-dim);
}

.footer-status {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 12px;
    color: var(--green);
}

.footer-status-dot {
    width: 8px;
    height: 8px;
    background: var(--green);
    border-radius: 50%;
    box-shadow: 0 0 6px rgba(16, 185, 129, 0.4);
}

/* ============================================
   SKELETON LOADING
   ============================================ */
.service-card-skeleton {
    pointer-events: none;
}

.skeleton-header {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    margin-bottom: 20px;
}

.skeleton-icon {
    width: 48px;
    height: 48px;
    border-radius: 12px;
    background: rgba(255, 255, 255, 0.05);
    animation: shimmer 1.5s infinite;
}

.skeleton-badge {
    width: 60px;
    height: 20px;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.05);
    animation: shimmer 1.5s infinite;
}

.skeleton-line {
    height: 14px;
    border-radius: 6px;
    background: rgba(255, 255, 255, 0.05);
    animation: shimmer 1.5s infinite;
    margin-bottom: 10px;
}

.skeleton-line-lg { width: 60%; }
.skeleton-line-md { width: 90%; }
.skeleton-line-sm { width: 40%; }

@keyframes shimmer {
    0% { opacity: 0.5; }
    50% { opacity: 0.1; }
    100% { opacity: 0.5; }
}

.services-empty {
    grid-column: 1 / -1;
    text-align: center;
    padding: 48px 20px;
    color: var(--text-muted);
    font-size: 14px;
}

/* ============================================
   SCROLL REVEAL
   ============================================ */
.reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.8s var(--ease-out), transform 0.8s var(--ease-out);
}

.reveal.revealed {
    opacity: 1;
    transform: translateY(0);
}

/* ============================================
   RESPONSIVE
   ============================================ */
@media (max-width: 768px) {
    .header-inner {
        padding: 0 16px;
        gap: 12px;
    }

    .nav {
        display: none;
    }

    .header-status {
        font-size: 10px;
        padding: 4px 10px;
    }

    .logo-text {
        font-size: 14px;
    }

    section {
        padding: 80px 16px;
    }

    .hero {
        padding: var(--header-height) 16px 60px;
    }

    .hero-stats {
        gap: 20px;
    }

    .hero-stat-divider {
        height: 30px;
    }

    .services-grid {
        grid-template-columns: 1fr;
    }

    .infra-grid {
        grid-template-columns: 1fr;
    }

    .footer-info {
        flex-direction: column;
        gap: 4px;
        text-align: center;
    }

    .footer-sep {
        display: none;
    }
}

@media (max-width: 480px) {
    .hero-stats {
        flex-direction: column;
        gap: 16px;
    }

    .hero-stat-divider {
        width: 40px;
        height: 1px;
    }

    .hero-actions {
        flex-direction: column;
        width: 100%;
    }

    .btn {
        width: 100%;
    }
}

/* ============================================
   PRINT
   ============================================ */
@media print {
    .header, .footer, .bg-orbs, .bg-grid, .hero-scroll {
        display: none;
    }
    body { background: white; color: black; }
    .gradient-text { color: var(--indigo); -webkit-text-fill-color: var(--indigo); }
}