/* ===========================
   RESET & VARIABLES
   =========================== */
*, *::before, *::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

/* suppress default focus ring on tap → show only for keyboard nav */
*:focus {
    outline: none;
}

*:focus-visible {
    outline: 2px solid var(--accent);
    outline-offset: 2px;
    border-radius: 4px;
}

/* remove tap highlight on mobile webkit */
a,
button,
input,
label,
.btn {
    -webkit-tap-highlight-color: transparent;
}

:root {
    --bg-primary: #09090b;
    --bg-secondary: #111114;
    --bg-card: rgba(255, 255, 255, 0.03);
    --bg-glass: linear-gradient(135deg, rgba(255, 255, 255, 0.08) 0%, rgba(255, 255, 255, 0.02) 100%);
    --glass-shadow: inset 0 1px 1px rgba(255, 255, 255, 0.15), 0 8px 32px rgba(0, 0, 0, 0.3);
    --border-color: rgba(255, 255, 255, 0.08);
    --border-hover: rgba(255, 255, 255, 0.2);
    --text-primary: #fafafa;
    --text-secondary: #a1a1aa;
    --text-muted: #71717a;
    --accent: #00e5ff;
    --accent-light: #66f0ff;
    --accent-dark: #00b8cc;
    --cyan: #007a99;
    --green: #10b981;
    --orange: #f59e0b;
    --red: #ef4444;
    --radius: 16px;
    --radius-sm: 10px;
    --radius-xs: 6px;
    --shadow: 0 4px 30px rgba(0, 0, 0, 0.3);
    --shadow-lg: 0 20px 60px rgba(0, 0, 0, 0.4);
    --font-primary: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    --font-mono: 'JetBrains Mono', 'Fira Code', monospace;
    --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

html {
    scroll-behavior: smooth;
    scroll-padding-top: 80px;
}

body {
    font-family: var(--font-primary);
    background: var(--bg-primary);
    color: var(--text-primary);
    line-height: 1.6;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

a {
    text-decoration: none;
    color: inherit;
}

ul {
    list-style: none;
}

/* ===========================
   BUTTONS
   =========================== */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 20px;
    border-radius: var(--radius-sm);
    font-size: 0.9rem;
    font-weight: 600;
    font-family: var(--font-primary);
    cursor: pointer;
    transition: var(--transition);
    border: none;
    text-align: center;
    justify-content: center;
    white-space: nowrap;
}

.btn-primary {
    background: linear-gradient(135deg, var(--cyan) -10%, var(--accent) 100%);
    color: white;
    box-shadow: 0 4px 20px rgba(0, 229, 255, 0.3);
    font-weight: 700;
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 30px rgba(0, 229, 255, 0.4);
}

.btn-outline {
    background: transparent;
    color: var(--text-primary);
    border: 1px solid var(--border-color);
}

.btn-outline:hover,
.btn-outline:focus,
.btn-outline:active {
    background: linear-gradient(135deg, var(--cyan) -10%, var(--accent) 100%);
    border-color: transparent;
    color: white;
    font-weight: 700;
    transform: translateY(-2px);
    box-shadow: 0 8px 30px rgba(0, 229, 255, 0.4);
}

.btn-ghost {
    background: transparent;
    color: var(--text-secondary);
}

.btn-ghost:hover {
    color: var(--text-primary);
}

.btn-lg {
    padding: 14px 28px;
    font-size: 1rem;
}

.btn-block {
    width: 100%;
}

/* ===========================
   NAVBAR
   =========================== */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    padding: 16px 0;
    transition: var(--transition);
    border-bottom: 1px solid transparent;
}

.navbar.scrolled {
    background: rgba(9, 9, 11, 0.8);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--border-color);
    padding: 12px 0;
}

.nav-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 40px;
    position: relative;
}

.logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 1.4rem;
    font-weight: 800;
}

.logo i {
    color: var(--accent);
    font-size: 1.3rem;
}

.highlight {
    color: var(--accent-light);
}

.nav-links {
    display: flex;
    gap: 32px;
}

.nav-links a:not(.btn) {
    color: var(--text-secondary);
    font-size: 0.9rem;
    font-weight: 500;
    transition: var(--transition);
}

.nav-links a:not(.btn):hover {
    color: var(--text-primary);
}

.nav-links a:not(.btn).active {
    color: var(--accent-light);
}

.nav-actions {
    display: flex;
    align-items: center;
    gap: 12px;
}

.mobile-toggle {
    display: none;
    background: none;
    border: none;
    color: var(--text-primary);
    font-size: 1.5rem;
    cursor: pointer;
}

/* ===========================
   HERO SECTION
   =========================== */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding: 120px 0 80px;
    overflow: hidden;
}

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

.hero-grid {
    position: absolute;
    inset: 0;
    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 at center, black 30%, transparent 70%);
    -webkit-mask-image: radial-gradient(ellipse at center, black 30%, transparent 70%);
}

.hero-glow {
    position: absolute;
    width: 600px;
    height: 600px;
    border-radius: 50%;
    filter: blur(150px);
    opacity: 0.15;
    will-change: transform;
}

.glow-1 {
    background: var(--cyan);
    top: -200px;
    left: -100px;
}

.glow-2 {
    background: var(--accent);
    bottom: -200px;
    right: -100px;
}

.hero-content {
    position: relative;
    z-index: 1;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 16px;
    background: var(--bg-glass);
    border: 1px solid var(--border-color);
    border-radius: 100px;
    font-size: 0.85rem;
    color: var(--text-secondary);
    margin-bottom: 24px;
    backdrop-filter: blur(10px);
}

.pulse-dot {
    width: 8px;
    height: 8px;
    background: var(--green);
    border-radius: 50%;
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0%, 100% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.5; transform: scale(1.5); }
}

.hero-text h1 {
    font-size: clamp(2.5rem, 5vw, 4rem);
    font-weight: 900;
    line-height: 1.1;
    margin-bottom: 20px;
    letter-spacing: -0.03em;
}

.gradient-text {
    background: linear-gradient(135deg, var(--cyan) -10%, var(--accent) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-description {
    font-size: 1.15rem;
    color: var(--text-secondary);
    margin-bottom: 32px;
    max-width: 500px;
}

.hero-buttons {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
    margin-bottom: 48px;
}

.hero-stats {
    display: flex;
    align-items: center;
    gap: 24px;
}

.stat {
    display: flex;
    flex-direction: column;
}

.stat-number {
    font-size: 1.8rem;
    font-weight: 800;
    color: var(--text-primary);
}

.stat-label {
    font-size: 0.8rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

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

/* ===========================
   TERMINAL COMPONENT
   =========================== */
.hero-terminal {
    perspective: 1000px;
}

.terminal-glass {
    background: var(--bg-glass);
    backdrop-filter: blur(24px);
    -webkit-backdrop-filter: blur(24px);
    border: 1px solid var(--border-color);
    border-radius: var(--radius);
    overflow: hidden;
    box-shadow: var(--glass-shadow);
    transition: var(--transition);
}

.terminal-glass:hover {
    border-color: var(--border-hover);
    transform: translateY(-5px) rotateX(1deg);
    box-shadow: 0 30px 80px rgba(0, 0, 0, 0.5), 0 0 40px rgba(0, 229, 255, 0.05);
}

.terminal-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    padding: 14px 18px;
    background: rgba(0, 0, 0, 0.3);
    border-bottom: 1px solid var(--border-color);
    position: relative;
}

.terminal-dots {
    display: flex;
    gap: 8px;
}

.dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
}

.dot.red { background: #ff5f57; }
.dot.yellow { background: #febc2e; }
.dot.green { background: #28c840; }

.terminal-title {
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
    text-align: center;
    font-family: var(--font-mono);
    font-size: 0.8rem;
    color: var(--text-muted);
    white-space: nowrap;
}

.terminal-actions {
    color: var(--text-muted);
    cursor: pointer;
    display: flex;
    justify-content: flex-end;
}

.terminal-body {
    padding: 20px;
    font-family: var(--font-mono);
    font-size: 0.85rem;
    line-height: 1.8;
    min-height: 260px;
    text-align: left;
}

.terminal-body .line {
    display: block;
}

.terminal-body .prompt {
    color: var(--accent-light);
    display: inline-block;
    width: 20px;
    margin-right: 8px;
    text-align: center;
}

.terminal-body .cmd {
    color: var(--text-primary);
}

.terminal-body .flag {
    color: var(--cyan);
}

.terminal-body .string {
    color: var(--green);
}

.terminal-body .output {
    color: var(--text-secondary);
}

.terminal-body .output i {
    display: inline-block;
    width: 20px;
    margin-right: 8px;
    text-align: center;
}

.terminal-body .success {
    color: var(--green);
}

.highlight-text {
    color: var(--accent-light);
    font-weight: 600;
}

.success-text {
    color: var(--green);
    font-weight: 600;
}

.status-bar {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-left: 28px;
}

.status-bar > span:first-child {
    min-width: 40px;
    color: var(--text-muted);
}

.bar {
    flex: 1;
    height: 6px;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 10px;
    overflow: hidden;
}

.bar-fill {
    height: 100%;
    width: var(--width);
    background: linear-gradient(90deg, var(--cyan) -10%, var(--accent) 100%);
    border-radius: 10px;
    transition: width 1s ease;
}

.typing-cursor {
    display: inline-block;
    width: 8px;
    height: 16px;
    background: var(--accent);
    animation: blink 1s infinite;
    vertical-align: middle;
}

@keyframes blink {
    0%, 50% { opacity: 1; }
    51%, 100% { opacity: 0; }
}

/* ===========================
   BRANDS SECTION
   =========================== */
.brands {
    padding: 60px 0;
    border-top: 1px solid var(--border-color);
    border-bottom: 1px solid var(--border-color);
}

.brands-title {
    text-align: center;
    font-size: 0.85rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-bottom: 32px;
}

.brands-grid {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 48px;
    flex-wrap: wrap;
}

.brand-item {
    font-size: 2rem;
    color: var(--text-muted);
    opacity: 0.4;
    transition: var(--transition);
}

.brand-item:hover {
    opacity: 0.8;
    color: var(--text-secondary);
}

/* ===========================
   SECTION HEADERS
   =========================== */
.section-header {
    text-align: center;
    margin-bottom: 64px;
}

.section-badge {
    display: inline-block;
    padding: 6px 14px;
    background: rgba(0, 229, 255, 0.1);
    border: 1px solid rgba(0, 229, 255, 0.2);
    border-radius: 100px;
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--accent-light);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 20px;
}

.section-header h2 {
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 800;
    line-height: 1.15;
    margin-bottom: 16px;
    letter-spacing: -0.02em;
}

.section-desc {
    font-size: 1.1rem;
    color: var(--text-secondary);
    max-width: 600px;
    margin: 0 auto;
}

/* ===========================
   FEATURES SECTION
   =========================== */
.features {
    padding: 100px 0;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.feature-card {
    background: var(--bg-glass);
    border: 1px solid var(--border-color);
    border-radius: var(--radius);
    padding: 32px;
    transition: var(--transition);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    box-shadow: var(--glass-shadow);
}

.feature-card:hover {
    border-color: var(--border-hover);
    transform: translateY(-6px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3), 0 0 30px rgba(0, 229, 255, 0.04);
}

.feature-icon {
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, rgba(0, 229, 255, 0.15), rgba(0, 122, 153, 0.1));
    border-radius: var(--radius-sm);
    font-size: 1.2rem;
    color: var(--accent-light);
    margin-bottom: 20px;
}

.feature-card h3 {
    font-size: 1.15rem;
    font-weight: 700;
    margin-bottom: 10px;
}

.feature-card p {
    font-size: 0.9rem;
    color: var(--text-secondary);
    line-height: 1.6;
    margin-bottom: 20px;
}

.feature-mini-terminal {
    background: rgba(0, 0, 0, 0.3);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-xs);
    padding: 12px 14px;
    font-family: var(--font-mono);
    font-size: 0.75rem;
    line-height: 1.7;
}

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

.mini-line span:first-child {
    color: var(--accent-light);
    margin-right: 6px;
}

.mini-line .output span {
    color: var(--green);
}

/* ===========================
   CONTROL TOTAL SECTION
   =========================== */
.control {
    padding: 100px 0;
    background: var(--bg-secondary);
}

.control-top {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
    margin-bottom: 56px;
}

.control-text .section-badge {
    margin-bottom: 20px;
}

.control-text h2 {
    font-size: clamp(2rem, 3.5vw, 2.8rem);
    font-weight: 800;
    line-height: 1.15;
    margin-bottom: 20px;
    letter-spacing: -0.02em;
}

.control-text > p {
    color: var(--text-secondary);
    line-height: 1.7;
    max-width: 440px;
}

/* monitor dashboard card */
.monitor-card {
    background: var(--bg-glass);
    border: 1px solid var(--border-color);
    border-radius: var(--radius);
    overflow: hidden;
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    box-shadow: var(--glass-shadow);
    transition: border-color 0.4s ease, transform 0.5s cubic-bezier(0.16, 1, 0.3, 1);
}

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

.monitor-header {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 14px 18px;
    background: rgba(0, 0, 0, 0.3);
    border-bottom: 1px solid var(--border-color);
}

.monitor-title {
    flex: 1;
    font-family: var(--font-mono);
    font-size: 0.8rem;
    color: var(--text-muted);
}

.monitor-status {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--green);
}

.monitor-body {
    padding: 24px;
    display: flex;
    flex-direction: column;
    gap: 18px;
}

.monitor-metric {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.metric-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.metric-label {
    font-size: 0.82rem;
    color: var(--text-muted);
    display: flex;
    align-items: center;
    gap: 8px;
}

.metric-label i {
    color: var(--accent-light);
    width: 16px;
    text-align: center;
    font-size: 0.75rem;
}

.metric-value {
    font-family: var(--font-mono);
    font-size: 0.85rem;
    font-weight: 700;
    color: var(--text-primary);
}

.metric-bar {
    height: 6px;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 10px;
    overflow: hidden;
}

.metric-fill {
    height: 100%;
    width: var(--width);
    background: linear-gradient(90deg, var(--accent), var(--accent-light));
    border-radius: 10px;
    transition: width 1.2s cubic-bezier(0.16, 1, 0.3, 1);
}

.metric-fill.cyan {
    background: linear-gradient(90deg, var(--cyan), #22d3ee);
}

.monitor-badges {
    display: flex;
    gap: 12px;
    padding-top: 6px;
}

.monitor-badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 6px 12px;
    background: rgba(16, 185, 129, 0.08);
    border: 1px solid rgba(16, 185, 129, 0.15);
    border-radius: 100px;
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--green);
}

/* control feature grid */
.control-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
}

.control-card {
    background: var(--bg-glass);
    border: 1px solid var(--border-color);
    border-radius: var(--radius);
    padding: 28px 24px;
    transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    box-shadow: var(--glass-shadow);
}

.control-card:hover {
    border-color: var(--border-hover);
    transform: translateY(-4px);
    box-shadow: 0 16px 40px rgba(0, 0, 0, 0.3);
}

.control-icon {
    width: 44px;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, rgba(0, 229, 255, 0.15), rgba(0, 122, 153, 0.1));
    border-radius: var(--radius-xs);
    font-size: 1.1rem;
    color: var(--accent-light);
    margin-bottom: 16px;
}

.control-card h3 {
    font-size: 1rem;
    font-weight: 700;
    margin-bottom: 8px;
}

.control-card p {
    font-size: 0.85rem;
    color: var(--text-secondary);
    line-height: 1.6;
}

/* ===========================
   PRICING SECTION
   =========================== */
.pricing {
    padding: 100px 0;
}

.pricing-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 28px;
    align-items: stretch;
}

.pricing-card {
    background: var(--bg-glass);
    border: 1px solid var(--border-color);
    border-radius: var(--radius);
    padding: 36px 32px;
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    box-shadow: var(--glass-shadow);
    position: relative;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    transition: transform 0.5s cubic-bezier(0.16, 1, 0.3, 1),
                box-shadow 0.5s cubic-bezier(0.16, 1, 0.3, 1),
                border-color 0.5s ease;
}



.pricing-card:hover {
    border-color: rgba(0, 229, 255, 0.3);
    transform: translateY(-8px);
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.4),
                0 0 40px rgba(0, 229, 255, 0.1);
}


/* popular card */
.pricing-card.popular {
    border-color: rgba(0, 229, 255, 0.3);
    background: rgba(0, 229, 255, 0.04);
    transform: scale(1.03);
}

.pricing-card.popular:hover {
    transform: scale(1.03) translateY(-8px);
}

.pricing-card.popular::before {
    background: linear-gradient(90deg,
        transparent,
        rgba(0, 229, 255, 0.8),
        rgba(0, 122, 153, 0.8),
        transparent
    );
    background-size: 200% 100%;
    animation: shimmer 3s ease-in-out infinite;
    opacity: 1;
    height: 2px;
}

.pricing-card.popular::after {
    opacity: 1;
    background: radial-gradient(
        300px circle at var(--mouse-x, 50%) var(--mouse-y, 50%),
        rgba(0, 229, 255, 0.5),
        transparent 60%
    );
}

.pricing-card.popular:hover {
    transform: scale(1.03) translateY(-10px);
    box-shadow: 0 25px 70px rgba(0, 0, 0, 0.35),
                0 0 60px rgba(0, 229, 255, 0.1);
    border-color: rgba(0, 229, 255, 0.5);
}

@keyframes shimmer {
    0%, 100% { background-position: 0% 50%; }
    50% { background-position: 200% 50%; }
}

.popular-badge {
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    padding: 6px 20px;
    background: linear-gradient(135deg, var(--cyan) -10%, var(--accent) 100%);
    border-radius: 0 0 12px 12px;
    font-size: 0.75rem;
    font-weight: 700;
    color: white;
    white-space: nowrap;
    letter-spacing: 0.03em;
}

.pricing-header {
    text-align: center;
    margin-bottom: 20px;
}

.plan-tier {
    display: inline-block;
    font-size: 1.4rem;
    font-weight: 800;
    letter-spacing: -0.02em;
    margin-bottom: 6px;
}

.pricing-card.popular .plan-tier {
    background: linear-gradient(135deg, var(--cyan) -10%, var(--accent) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.plan-desc {
    font-size: 0.85rem;
    color: var(--text-muted);
}

.pricing-info {
    text-align: center;
    margin-bottom: 24px;
    padding-bottom: 24px;
    border-bottom: 1px solid var(--border-color);
}

.price {
    display: flex;
    align-items: baseline;
    justify-content: center;
    gap: 2px;
}

.currency {
    font-size: 1.2rem;
    font-weight: 600;
    color: var(--text-secondary);
}

.amount {
    font-size: 3.2rem;
    font-weight: 900;
    letter-spacing: -0.03em;
}

.period {
    font-size: 0.9rem;
    color: var(--text-muted);
}

/* spec rows → visual hardware table */
.plan-specs {
    display: flex;
    flex-direction: column;
    gap: 0;
    margin-bottom: 24px;
    background: rgba(0, 0, 0, 0.2);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    overflow: hidden;
}

.spec-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 12px 16px;
    border-bottom: 1px solid var(--border-color);
}

.spec-row:last-child {
    border-bottom: none;
}

.spec-label {
    font-size: 0.82rem;
    color: var(--text-muted);
    display: flex;
    align-items: center;
    gap: 8px;
}

.spec-label i {
    font-size: 0.75rem;
    color: var(--accent-light);
    width: 16px;
    text-align: center;
}

.spec-value {
    font-size: 0.88rem;
    font-weight: 700;
    color: var(--text-primary);
    font-family: var(--font-mono);
}

.spec-value.highlight-spec {
    color: var(--accent-light);
}

.pricing-features {
    display: flex;
    flex-direction: column;
    gap: 11px;
    margin-bottom: 28px;
    flex: 1;
}

.pricing-features li {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 0.88rem;
    color: var(--text-secondary);
}

.pricing-features li i {
    color: var(--green);
    font-size: 0.75rem;
    flex-shrink: 0;
}

.pricing-cta-text {
    text-align: center;
    margin-top: 40px;
    font-size: 0.95rem;
    color: var(--text-muted);
}

.pricing-enterprise-link {
    color: var(--accent-light);
    font-weight: 600;
    transition: var(--transition);
}

.pricing-enterprise-link:hover {
    color: var(--text-primary);
    text-decoration: underline;
}

/* ===========================
   FAQ SECTION
   =========================== */
.faq {
    padding: 100px 0;
    background: var(--bg-secondary);
}

.faq-grid {
    max-width: 800px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.faq-item {
    background: var(--bg-glass);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    overflow: hidden;
    transition: var(--transition);
    backdrop-filter: blur(10px);
}

.faq-item:hover,
.faq-item.active {
    border-color: var(--border-hover);
}

.faq-question {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 20px 24px;
    background: none;
    border: none;
    color: var(--text-primary);
    font-size: 1rem;
    font-weight: 600;
    font-family: var(--font-primary);
    cursor: pointer;
    text-align: left;
    gap: 16px;
}

.faq-question i {
    color: var(--text-muted);
    transition: var(--transition);
    flex-shrink: 0;
}

.faq-item.active .faq-question i {
    transform: rotate(180deg);
    color: var(--accent);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s ease, padding 0.4s ease;
}

.faq-item.active .faq-answer {
    max-height: 200px;
}

.faq-answer p {
    padding: 0 24px 20px;
    color: var(--text-secondary);
    font-size: 0.95rem;
    line-height: 1.7;
}

/* ===========================
   CTA SECTION
   =========================== */
.cta {
    padding: 100px 0;
}

.cta-card {
    background: var(--bg-glass);
    border: 1px solid var(--border-color);
    border-radius: var(--radius);
    padding: 64px;
    text-align: center;
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    position: relative;
    overflow: hidden;
}

.cta-card::before {
    content: '';
    position: absolute;
    top: -100px;
    left: 50%;
    transform: translateX(-50%);
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, rgba(0, 229, 255, 0.1), transparent 70%);
    pointer-events: none;
}

.cta-card h2 {
    font-size: clamp(1.8rem, 3vw, 2.5rem);
    font-weight: 800;
    margin-bottom: 16px;
    position: relative;
}

.cta-card p {
    color: var(--text-secondary);
    margin-bottom: 32px;
    font-size: 1.1rem;
    position: relative;
}

.cta-buttons {
    display: flex;
    justify-content: center;
    gap: 16px;
    flex-wrap: wrap;
    position: relative;
}

/* ===========================
   FOOTER
   =========================== */
.footer {
    padding: 80px 0 40px;
    border-top: 1px solid var(--border-color);
    background: var(--bg-secondary);
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr 1fr;
    gap: 48px;
    margin-bottom: 60px;
}

.footer-brand p {
    color: var(--text-muted);
    font-size: 0.9rem;
    margin: 16px 0 24px;
    line-height: 1.6;
}

.social-links {
    display: flex;
    gap: 16px;
}

.social-links a {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--bg-glass);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-xs);
    color: var(--text-muted);
    transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.social-links a:hover {
    border-color: var(--accent);
    color: var(--accent-light);
    background: rgba(0, 229, 255, 0.08);
    transform: translateY(-2px);
}

.footer-links h4 {
    font-size: 0.9rem;
    font-weight: 700;
    margin-bottom: 20px;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.footer-links ul {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.footer-links a {
    color: var(--text-muted);
    font-size: 0.9rem;
    transition: color 0.3s ease, padding-left 0.3s ease;
}

.footer-links a:hover {
    color: var(--text-primary);
    padding-left: 4px;
}

.footer-bottom {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding-top: 32px;
    border-top: 1px solid var(--border-color);
}

.footer-bottom p {
    color: var(--text-muted);
    font-size: 0.85rem;
}

.footer-payments {
    display: flex;
    gap: 16px;
    font-size: 1.5rem;
    color: var(--text-muted);
}

.pix-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 0.7rem;
    font-weight: 800;
    font-family: var(--font-primary);
    color: var(--text-muted);
    border: 1px solid var(--text-muted);
    border-radius: 4px;
    padding: 2px 4px;
    line-height: 1;
    vertical-align: middle;
}

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

.animate-on-scroll {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.7s cubic-bezier(0.16, 1, 0.3, 1),
                transform 0.7s cubic-bezier(0.16, 1, 0.3, 1);
}

.animate-on-scroll.visible {
    opacity: 1;
    transform: translateY(0);
}

/* stagger delay via data-delay or nth-child */
.feature-card.animate-on-scroll:nth-child(1) { transition-delay: 0s; }
.feature-card.animate-on-scroll:nth-child(2) { transition-delay: 0.08s; }
.feature-card.animate-on-scroll:nth-child(3) { transition-delay: 0.16s; }
.feature-card.animate-on-scroll:nth-child(4) { transition-delay: 0.24s; }
.feature-card.animate-on-scroll:nth-child(5) { transition-delay: 0.32s; }
.feature-card.animate-on-scroll:nth-child(6) { transition-delay: 0.4s; }

.pricing-card.animate-on-scroll:nth-child(1) { transition-delay: 0s; }
.pricing-card.animate-on-scroll:nth-child(2) { transition-delay: 0.1s; }
.pricing-card.animate-on-scroll:nth-child(3) { transition-delay: 0.2s; }

.control-card.animate-on-scroll:nth-child(1) { transition-delay: 0s; }
.control-card.animate-on-scroll:nth-child(2) { transition-delay: 0.08s; }
.control-card.animate-on-scroll:nth-child(3) { transition-delay: 0.16s; }
.control-card.animate-on-scroll:nth-child(4) { transition-delay: 0.24s; }

/* ===========================
   RESPONSIVE
   =========================== */
.mobile-nav-actions {
    display: none;
}

@media (max-width: 1024px) {
    .hero-content {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 48px;
    }

    .hero-description {
        margin: 0 auto 32px;
    }

    .hero-buttons {
        justify-content: center;
    }

    .hero-stats {
        justify-content: center;
    }

    .hero-terminal {
        max-width: 600px;
        margin: 0 auto;
    }

    .features-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .pricing-grid {
        grid-template-columns: repeat(3, 1fr);
    }

    .control-top {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .control-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .footer-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .navbar.menu-open {
        background: rgba(9, 9, 11, 0.95);
        backdrop-filter: blur(24px);
        -webkit-backdrop-filter: blur(24px);
        border-bottom: 1px solid var(--border-color);
        padding: 12px 0;
    }

    .nav-actions {
        display: none;
    }

    .nav-links {
        display: flex;
        flex-direction: column;
        position: absolute;
        top: calc(100% + 12px);
        left: 0;
        right: 0;
        background: rgba(9, 9, 11, 0.95);
        backdrop-filter: blur(24px);
        -webkit-backdrop-filter: blur(24px);
        border: 1px solid var(--border-color);
        border-top: none;
        border-radius: 0 0 var(--radius) var(--radius);
        padding: 12px;
        gap: 6px;
        z-index: 999;
        box-shadow: var(--glass-shadow);
        
        opacity: 0;
        visibility: hidden;
        transform: translateY(-8px);
        transition: opacity 0.3s cubic-bezier(0.16, 1, 0.3, 1), transform 0.3s cubic-bezier(0.16, 1, 0.3, 1), visibility 0.3s;
        pointer-events: none;
    }

    .nav-links.active {
        opacity: 1;
        visibility: visible;
        transform: translateY(0);
        pointer-events: auto;
    }

    .nav-links a:not(.btn) {
        display: block;
        font-size: 0.95rem;
        padding: 11px 16px;
        color: var(--text-secondary);
        border-radius: var(--radius-xs);
        transition: color 0.2s ease, background 0.2s ease;
        font-weight: 500;
    }

    .nav-links a:not(.btn):hover {
        color: var(--text-primary);
        background: rgba(255, 255, 255, 0.06);
    }

    .mobile-nav-actions {
        display: flex;
        flex-direction: column;
        gap: 6px;
        padding: 12px 4px 4px;
        margin-top: 6px;
        border-top: 1px solid var(--border-color);
        border-bottom: none;
    }

    .mobile-nav-actions .btn {
        width: 100%;
        justify-content: center;
        padding: 11px;
        font-size: 0.88rem;
        border-radius: var(--radius-xs);
    }

    .mobile-toggle {
        display: flex;
        z-index: 1001;
        position: relative;
        width: 44px;
        height: 44px;
        align-items: center;
        justify-content: center;
        border-radius: var(--radius-xs);
        transition: background 0.3s ease;
    }

    .mobile-toggle:hover {
        background: var(--bg-glass);
    }

    .mobile-toggle:active .fa-bars,
    .mobile-toggle:active .fa-xmark {
        transform: scale(0.9);
    }

    .hero {
        padding: 100px 0 60px;
        min-height: auto;
    }

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

    .hero-text h1 {
        font-size: 2.2rem;
    }

    .hero-description {
        margin-left: auto;
        margin-right: auto;
    }

    .hero-terminal {
        max-width: 100%;
    }

    .hero-stats {
        flex-direction: row;
        flex-wrap: wrap;
        justify-content: center;
        gap: 20px;
    }

    .stat {
        align-items: center;
    }

    .stat-divider {
        width: 1px;
        height: 32px;
    }

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

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

    .monitor-badges {
        flex-wrap: wrap;
    }

    .feature-card {
        text-align: center;
    }

    .feature-icon {
        margin-left: auto;
        margin-right: auto;
    }

    .pricing-grid {
        grid-template-columns: 1fr;
        max-width: 440px;
        margin: 0 auto;
    }

    .pricing-card.popular {
        transform: none;
    }

    .pricing-card.popular:hover {
        transform: translateY(-8px);
    }

    .pricing-card {
        padding: 28px;
    }

    .popular-badge {
        top: 0;
    }

    .cta-card {
        padding: 40px 24px;
    }

    .cta-buttons {
        flex-direction: column;
        align-items: center;
    }

    .footer-grid {
        grid-template-columns: 1fr;
        gap: 32px;
    }

    .footer-brand {
        text-align: center;
    }

    .footer-brand p {
        margin-left: auto;
        margin-right: auto;
    }

    .social-links {
        justify-content: center;
    }

    .footer-links {
        text-align: center;
    }

    .footer-bottom {
        flex-direction: column;
        gap: 16px;
        text-align: center;
    }

    .brands-grid {
        gap: 24px;
    }
}

@media (max-width: 480px) {
    .hero-text h1 {
        font-size: 1.8rem;
    }

    .hero-buttons {
        flex-direction: column;
        align-items: center;
    }

    .btn-lg {
        width: 100%;
        justify-content: center;
    }

    .hero-stats {
        flex-direction: column;
        gap: 16px;
    }

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

    .section-header h2 {
        font-size: 1.6rem;
    }

    .terminal-actions {
        display: none;
    }

    .terminal-body {
        font-size: 0.75rem;
        padding: 14px;
        min-height: 222px;
        word-wrap: break-word;
        overflow-wrap: break-word;
        overflow-x: hidden;
    }

    .pricing-card {
        padding: 24px;
    }
}