/* ==========================================
   reporto/ Landing — Minimalist Design
   IBM Plex Mono · Black + Blue Accent
   ========================================== */

:root {
    --bg-primary: #000000;
    --bg-secondary: #080808;
    --bg-card: rgba(12, 12, 12, 0.8);
    --bg-card-hover: rgba(18, 18, 18, 0.9);

    --text-primary: #e0e0e0;
    --text-secondary: #777777;
    --text-muted: #444444;

    --accent-brand: #2400FF;
    --accent-brand-light: #4d33ff;
    --accent-1: #ffffff;
    --accent-2: #999999;

    --gradient-main: linear-gradient(135deg, #ffffff 0%, #666666 100%);

    --border-color: rgba(255, 255, 255, 0.08);
    --border-hover: rgba(255, 255, 255, 0.2);

    --shadow-glow: 0 0 40px rgba(36, 0, 255, 0.06);

    --font-family: 'IBM Plex Mono', 'SF Mono', 'Fira Code', monospace;

    --section-padding: 120px;

    --transition-fast: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-smooth: 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

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

html {
    scroll-behavior: smooth;
    -webkit-font-smoothing: antialiased;
}

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

.container {
    max-width: 1100px;
    margin: 0 auto;
    padding: 0 24px;
}

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

/* ==========================================
   Background — subtle grid only
   ========================================== */

.bg-grid {
    position: fixed;
    inset: 0;
    background-image:
        linear-gradient(rgba(36, 0, 255, 0.02) 1px, transparent 1px),
        linear-gradient(90deg, rgba(36, 0, 255, 0.02) 1px, transparent 1px);
    background-size: 80px 80px;
    pointer-events: none;
    z-index: 0;
}

.bg-glow, .bg-glow-1, .bg-glow-2, .bg-glow-3 { display: none; }

/* ==========================================
   Navigation
   ========================================== */

.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    padding: 20px 0;
    transition: var(--transition-smooth);
    background: transparent;
}

.navbar.scrolled {
    background: rgba(0, 0, 0, 0.9);
    backdrop-filter: blur(16px);
    border-bottom: 1px solid var(--border-color);
    padding: 14px 0;
}

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

.logo {
    display: flex;
    align-items: center;
    gap: 10px;
    z-index: 1001;
}

.logo-icon { display: none; }

.logo-text {
    font-size: 1.2rem;
    font-weight: 400;
    letter-spacing: 0.02em;
}

.logo-accent {
    color: #ffffff;
    font-weight: 600;
}

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

.nav-links a {
    font-size: 0.8rem;
    font-weight: 400;
    color: var(--text-secondary);
    transition: var(--transition-fast);
    letter-spacing: 0.03em;
}

.nav-links a:hover { color: var(--text-primary); }

.nav-links a::after { display: none; }

.btn-nav {
    padding: 8px 20px !important;
    border-radius: 0;
    background: transparent !important;
    color: var(--text-primary) !important;
    font-weight: 400 !important;
    border: 1px solid var(--accent-brand) !important;
    font-size: 0.8rem !important;
    letter-spacing: 0.05em;
    text-transform: uppercase;
}

.btn-nav:hover {
    background: var(--accent-brand) !important;
    color: #fff !important;
    transform: none;
    box-shadow: none;
}

.mobile-menu-btn {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    z-index: 1001;
    padding: 4px;
}

.mobile-menu-btn span {
    display: block;
    width: 24px;
    height: 1px;
    background: var(--text-primary);
    transition: var(--transition-fast);
}

.mobile-menu {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.98);
    z-index: 999;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 32px;
}

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

.mobile-link {
    font-size: 1rem;
    font-weight: 400;
    color: var(--text-secondary);
    letter-spacing: 0.05em;
    text-transform: uppercase;
}

.mobile-link:hover { color: var(--text-primary); }

/* ==========================================
   Buttons
   ========================================== */

.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-family: var(--font-family);
    font-weight: 400;
    font-size: 0.85rem;
    cursor: pointer;
    border: none;
    transition: var(--transition-fast);
    text-decoration: none;
    letter-spacing: 0.03em;
}

.btn-primary {
    background: var(--accent-brand);
    color: #ffffff;
    padding: 14px 32px;
    border-radius: 0;
}

.btn-primary::before { display: none; }

.btn-primary:hover {
    background: var(--accent-brand-light);
    transform: none;
    box-shadow: 0 0 24px rgba(36, 0, 255, 0.3);
}

.btn-ghost {
    color: var(--text-secondary);
    padding: 14px 32px;
    border-radius: 0;
    border: 1px solid var(--border-hover);
    background: transparent;
}

.btn-ghost:hover {
    color: var(--text-primary);
    border-color: var(--accent-brand);
    background: transparent;
}

.btn-lg { padding: 16px 36px; font-size: 0.85rem; }
.btn-full { width: 100%; justify-content: center; }

.btn-arrow {
    width: 14px; height: 14px;
    transition: var(--transition-fast);
}

.btn:hover .btn-arrow { transform: translateX(3px); }

/* ==========================================
   Hero Section
   ========================================== */

.hero {
    position: relative;
    z-index: 1;
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding: 120px 0 80px;
}

.hero .container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 0;
    border-radius: 0;
    background: none;
    border: none;
    font-size: 0.75rem;
    font-weight: 400;
    color: var(--text-secondary);
    margin-bottom: 32px;
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

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

@keyframes pulse-dot {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.4; }
}

.hero-title {
    font-size: 3rem;
    font-weight: 600;
    line-height: 1.15;
    letter-spacing: -0.02em;
    margin-bottom: 28px;
    color: var(--text-primary);
}

.gradient-text {
    color: #ffffff;
    background: none;
    -webkit-text-fill-color: unset;
}

.hero-description {
    font-size: 0.9rem;
    color: var(--text-secondary);
    line-height: 1.8;
    margin-bottom: 40px;
    max-width: 480px;
}

.hero-actions {
    display: flex;
    gap: 16px;
    margin-bottom: 56px;
    flex-wrap: wrap;
}

.hero-stats-row {
    display: flex;
    align-items: center;
    gap: 40px;
}

.hero-stat-value {
    font-size: 1.3rem;
    font-weight: 600;
    color: var(--text-primary);
    background: none;
    -webkit-text-fill-color: unset;
}

.hero-stat-label {
    display: block;
    font-size: 0.7rem;
    color: var(--text-muted);
    margin-top: 4px;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.hero-stat-divider {
    width: 1px;
    height: 32px;
    background: var(--border-color);
}

/* Monitor Visual */
.hero-visual {
    display: flex;
    justify-content: center;
}

.monitor-frame {
    width: 100%;
    max-width: 500px;
    border: 1px solid var(--border-color);
    background: var(--bg-card);
}

.monitor-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 10px 16px;
    background: rgba(8, 8, 8, 0.9);
    border-bottom: 1px solid var(--border-color);
}

.monitor-dots {
    display: flex;
    gap: 6px;
}

.dot {
    width: 8px; height: 8px;
    border-radius: 50%;
}

.dot.red { background: #333; }
.dot.yellow { background: #444; }
.dot.green { background: var(--accent-brand); }

.monitor-title {
    font-size: 0.65rem;
    color: var(--text-muted);
    font-weight: 400;
    letter-spacing: 0.1em;
    text-transform: uppercase;
}

.monitor-status {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 0.6rem;
    color: var(--accent-brand);
    font-weight: 400;
    letter-spacing: 0.1em;
    text-transform: uppercase;
}

.status-dot {
    width: 4px; height: 4px;
    border-radius: 50%;
    background: var(--accent-brand);
    animation: pulse-dot 2s ease-in-out infinite;
}

.monitor-screen {
    position: relative;
    height: 300px;
    background: #050505;
    overflow: hidden;
}

.scan-line {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(36, 0, 255, 0.3), transparent);
    animation: scan 4s linear infinite;
}

@keyframes scan {
    0% { top: 0; opacity: 1; }
    100% { top: 100%; opacity: 0.2; }
}

.detection-box {
    position: absolute;
    border: 1px solid rgba(36, 0, 255, 0.25);
    animation: detect-pulse 3s ease-in-out infinite;
}

.detection-label {
    position: absolute;
    top: -20px;
    left: 0;
    background: rgba(36, 0, 255, 0.15);
    color: var(--text-secondary);
    font-size: 0.6rem;
    font-weight: 400;
    padding: 2px 8px;
    white-space: nowrap;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    border: 1px solid rgba(36, 0, 255, 0.15);
}

.box-1 { top: 25%; left: 10%; width: 30%; height: 35%; }
.box-2 { top: 15%; left: 50%; width: 40%; height: 55%; animation-delay: 1s; }
.box-2 .detection-label { background: rgba(36, 0, 255, 0.15); }
.box-3 { top: 45%; left: 20%; width: 20%; height: 40%; animation-delay: 2s; }
.box-3 .detection-label { background: rgba(36, 0, 255, 0.15); }

@keyframes detect-pulse {
    0%, 100% { opacity: 0.5; }
    50% { opacity: 1; }
}

.monitor-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: 16px;
    background: linear-gradient(transparent, rgba(0,0,0,0.95));
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.overlay-info {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.65rem;
    letter-spacing: 0.03em;
}

.info-label { color: var(--text-muted); min-width: 70px; text-transform: uppercase; }
.info-value { color: var(--text-secondary); font-weight: 400; }
.status-ok { color: var(--accent-brand-light); }

.progress-bar {
    flex: 1;
    height: 2px;
    background: rgba(255,255,255,0.05);
    overflow: hidden;
}

.progress-fill {
    height: 100%;
    background: var(--accent-brand);
    animation: progress-anim 4s ease-in-out infinite;
}

@keyframes progress-anim {
    0% { width: 45%; }
    50% { width: 72%; }
    100% { width: 45%; }
}

/* ==========================================
   Section Common
   ========================================== */

.section-header {
    text-align: center;
    margin-bottom: 64px;
}

.section-tag {
    display: inline-block;
    font-size: 0.7rem;
    font-weight: 400;
    text-transform: uppercase;
    letter-spacing: 0.15em;
    color: var(--accent-brand-light);
    margin-bottom: 16px;
    padding: 0;
    border-radius: 0;
    background: none;
    border: none;
}

.section-title {
    font-size: 2rem;
    font-weight: 600;
    letter-spacing: -0.01em;
    margin-bottom: 16px;
}

.section-description {
    font-size: 0.9rem;
    color: var(--text-secondary);
    max-width: 500px;
    margin: 0 auto;
}

/* ==========================================
   Features
   ========================================== */

.features {
    position: relative;
    z-index: 1;
    padding: var(--section-padding) 0;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1px;
    background: var(--border-color);
    border: 1px solid var(--border-color);
}

.feature-card {
    padding: 36px;
    background: var(--bg-primary);
    transition: var(--transition-smooth);
    position: relative;
    border: none;
    border-radius: 0;
}

.feature-card::before { display: none; }

.feature-card:hover {
    background: var(--bg-secondary);
    transform: none;
    box-shadow: none;
    border-color: transparent;
}

.feature-card-large {
    grid-column: span 3;
    display: grid;
    grid-template-columns: auto 1fr;
    gap: 24px;
    align-items: center;
    background: var(--bg-primary);
}

.feature-icon {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 0;
    background: none;
    border: 1px solid rgba(36, 0, 255, 0.25);
    color: var(--accent-brand-light);
    margin-bottom: 20px;
}

.feature-card-large .feature-icon { margin-bottom: 0; }

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

.feature-title {
    font-size: 0.95rem;
    font-weight: 600;
    margin-bottom: 8px;
    letter-spacing: 0.01em;
}

.feature-desc {
    font-size: 0.8rem;
    color: var(--text-secondary);
    line-height: 1.7;
}

/* ==========================================
   Industries
   ========================================== */

.industries {
    position: relative;
    z-index: 1;
    padding: var(--section-padding) 0;
}

.industries-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1px;
    background: var(--border-color);
    border: 1px solid var(--border-color);
}

.industry-card {
    padding: 32px;
    background: var(--bg-primary);
    transition: var(--transition-smooth);
    text-align: left;
    border: none;
    border-radius: 0;
}

.industry-card:hover {
    background: var(--bg-secondary);
    transform: none;
    box-shadow: none;
}

.industry-emoji {
    font-size: 0.7rem;
    margin-bottom: 12px;
    color: var(--accent-brand-light);
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

.industry-card h3 {
    font-size: 0.9rem;
    font-weight: 600;
    margin-bottom: 8px;
}

.industry-card p {
    font-size: 0.75rem;
    color: var(--text-secondary);
    line-height: 1.6;
}

/* ==========================================
   How it Works
   ========================================== */

.how-it-works {
    position: relative;
    z-index: 1;
    padding: var(--section-padding) 0;
}

.steps {
    display: flex;
    flex-direction: column;
    gap: 0;
    max-width: 640px;
    margin: 0 auto;
}

.step {
    display: flex;
    gap: 32px;
    align-items: flex-start;
    padding: 28px 0;
    border-bottom: 1px solid var(--border-color);
    transition: var(--transition-smooth);
    border-radius: 0;
}

.step:first-child { border-top: 1px solid var(--border-color); }

.step:hover {
    background: transparent;
    padding-left: 16px;
}

.step-number {
    font-size: 1.8rem;
    font-weight: 300;
    color: var(--accent-brand);
    background: none;
    -webkit-text-fill-color: unset;
    min-width: 50px;
    line-height: 1;
}

.step-content h3 {
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: 6px;
}

.step-content p {
    font-size: 0.8rem;
    color: var(--text-secondary);
    line-height: 1.7;
}

.step-connector { display: none; }

/* ==========================================
   Stats
   ========================================== */

.stats-section {
    position: relative;
    z-index: 1;
    padding: 80px 0;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1px;
    background: var(--border-color);
    border: 1px solid var(--border-color);
}

.stat-card {
    text-align: center;
    padding: 40px 24px;
    background: var(--bg-primary);
    border: none;
    border-radius: 0;
    transition: var(--transition-smooth);
}

.stat-card:hover {
    background: var(--bg-secondary);
    transform: none;
    box-shadow: none;
}

.stat-value {
    font-size: 2.5rem;
    font-weight: 300;
    color: var(--text-primary);
    background: none;
    -webkit-text-fill-color: unset;
    display: inline;
}

.stat-unit {
    font-size: 1.2rem;
    font-weight: 300;
    color: var(--accent-brand-light);
    display: inline;
    margin-left: 2px;
}

.stat-label {
    margin-top: 8px;
    font-size: 0.7rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

/* ==========================================
   Contact Section
   ========================================== */

.contact-section {
    position: relative;
    z-index: 1;
    padding: var(--section-padding) 0;
}

.contact-wrapper {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: start;
}

.contact-desc {
    font-size: 0.9rem;
    color: var(--text-secondary);
    line-height: 1.8;
    margin: 20px 0 36px;
}

.contact-benefits {
    display: flex;
    flex-direction: column;
    gap: 14px;
}

.benefit {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 0.8rem;
    color: var(--text-secondary);
}

.benefit svg {
    width: 16px;
    height: 16px;
    color: var(--accent-brand-light);
    flex-shrink: 0;
}

.contact-form-wrapper {
    padding: 36px;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 0;
    backdrop-filter: none;
}

.contact-form {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.form-group label {
    display: block;
    font-size: 0.7rem;
    font-weight: 400;
    color: var(--text-muted);
    margin-bottom: 6px;
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 12px 0;
    border-radius: 0;
    border: none;
    border-bottom: 1px solid var(--border-color);
    background: transparent;
    color: var(--text-primary);
    font-family: var(--font-family);
    font-size: 0.85rem;
    transition: var(--transition-fast);
    outline: none;
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: var(--text-muted);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    border-bottom-color: var(--accent-brand);
    box-shadow: none;
}

.form-group select {
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='10' viewBox='0 0 10 10'%3E%3Cpath fill='%23444' d='M5 7L0 2h10z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 0 center;
    padding-right: 20px;
}

.form-group select option {
    background: #111;
    color: var(--text-primary);
}

.form-group textarea {
    resize: vertical;
    min-height: 60px;
}

.spinner {
    width: 16px; height: 16px;
    animation: spin 1s linear infinite;
}

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

.form-success {
    text-align: center;
    padding: 40px 20px;
}

.success-icon {
    width: 48px; height: 48px;
    border: 1px solid var(--accent-brand);
    color: var(--accent-brand-light);
    font-size: 1.2rem;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
    border-radius: 0;
    background: none;
}

.form-success h3 {
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: 8px;
}

.form-success p {
    font-size: 0.8rem;
    color: var(--text-secondary);
}

/* ==========================================
   Footer
   ========================================== */

.footer {
    position: relative;
    z-index: 1;
    padding: 48px 0 32px;
    border-top: 1px solid var(--border-color);
}

.footer-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 32px;
}

.footer-brand p {
    font-size: 0.7rem;
    color: var(--text-muted);
    margin-top: 8px;
}

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

.footer-links a {
    font-size: 0.75rem;
    color: var(--text-muted);
    transition: var(--transition-fast);
    letter-spacing: 0.03em;
}

.footer-links a:hover { color: var(--accent-brand-light); }

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

.footer-bottom p {
    font-size: 0.7rem;
    color: var(--text-muted);
}

/* ==========================================
   Animations
   ========================================== */

.fade-up {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.5s ease, transform 0.5s ease;
}

.fade-up.visible {
    opacity: 1;
    transform: translateY(0);
}

/* ==========================================
   Responsive
   ========================================== */

@media (max-width: 1024px) {
    .hero .container {
        grid-template-columns: 1fr;
        gap: 48px;
    }
    .hero-title { font-size: 2.4rem; }
    .hero-visual { order: -1; }
    .monitor-frame { max-width: 460px; }
    .features-grid { grid-template-columns: repeat(2, 1fr); }
    .feature-card-large { grid-column: span 2; }
    .stats-grid { grid-template-columns: repeat(2, 1fr); }
    .contact-wrapper { grid-template-columns: 1fr; gap: 40px; }
    .industries-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
    :root { --section-padding: 80px; }
    .nav-links { display: none; }
    .mobile-menu-btn { display: flex; }
    .hero-title { font-size: 2rem; }
    .hero-description { font-size: 0.85rem; }
    .hero-stats-row {
        flex-direction: column;
        gap: 16px;
        align-items: flex-start;
    }
    .hero-stat-divider { display: none; }
    .features-grid { grid-template-columns: 1fr; }
    .feature-card-large {
        grid-column: span 1;
        grid-template-columns: 1fr;
    }
    .section-title { font-size: 1.6rem; }
    .stats-grid { grid-template-columns: repeat(2, 1fr); }
    .stat-value { font-size: 2rem; }
    .monitor-screen { height: 220px; }
    .contact-form-wrapper { padding: 24px; }
    .footer-content {
        flex-direction: column;
        gap: 24px;
        text-align: center;
    }
}

@media (max-width: 480px) {
    .hero-title { font-size: 1.6rem; }
    .hero-actions { flex-direction: column; }
    .btn-lg { padding: 14px 24px; }
    .stats-grid { grid-template-columns: 1fr; }
    .industries-grid { grid-template-columns: 1fr; }
    .step { flex-direction: column; gap: 12px; }
}