/* ==========================================================================
   DelSmart DTMS - Custom Landing Page Design System (Trending Light Tech Aesthetic)
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Fira+Code:wght@400;500;600&family=Outfit:wght@300;400;500;600;700;800&display=swap');

/* Core Styling & Custom Futuristic Light Tech Theme */
body.index-page {
    background-color: #f8fafc !important;
    color: #475569 !important;
    font-family: 'Outfit', sans-serif !important;
    overflow-x: hidden;
    position: relative;
}

/* Ambient Glowing Background Blobs (Soft Pastel - Light Theme) */
body.index-page::before {
    content: '';
    position: absolute;
    top: 0; left: 0; width: 100%; height: 100%;
    background-image: 
        radial-gradient(circle at 10% 20%, rgba(59, 130, 246, 0.05) 0%, transparent 40%),
        radial-gradient(circle at 90% 70%, rgba(139, 92, 246, 0.05) 0%, transparent 40%),
        radial-gradient(circle at 50% 40%, rgba(6, 182, 212, 0.04) 0%, transparent 50%);
    pointer-events: none;
    z-index: 0;
}

/* Subtle Layout Grid Overlay (Soft Gray Lines) */
.hero::after, .section::after {
    content: '';
    position: absolute;
    inset: 0;
    background-image: 
        linear-gradient(rgba(15, 23, 42, 0.015) 1px, transparent 1px),
        linear-gradient(90deg, rgba(15, 23, 42, 0.015) 1px, transparent 1px);
    background-size: 50px 50px;
    background-position: center top;
    pointer-events: none;
    z-index: -1;
}

/* Glassmorphic Light Header */
.header {
    background: rgba(255, 255, 255, 0.8) !important;
    backdrop-filter: blur(20px) !important;
    -webkit-backdrop-filter: blur(20px) !important;
    border-bottom: 1px solid rgba(15, 23, 42, 0.05) !important;
    transition: all 0.4s ease !important;
    padding: 14px 0 !important;
}
.header .logo {
    white-space: nowrap !important;
    flex-shrink: 0 !important;
}
.header .logo h1 {
    color: #0f172a !important;
    background: linear-gradient(135deg, #0f172a 0%, #2563eb 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    font-weight: 800 !important;
    font-size: 24px !important;
    letter-spacing: -0.5px;
    white-space: nowrap !important;
    margin: 0 !important;
}
.navmenu a {
    color: #475569 !important;
    font-weight: 600 !important;
    font-size: 13px !important;
    letter-spacing: -0.1px !important;
    padding: 10px 8px !important;
    white-space: nowrap !important;
    transition: all 0.2s ease;
}
@media (min-width: 1400px) {
    .navmenu a {
        font-size: 14px !important;
        padding: 10px 14px !important;
    }
}
.navmenu a:hover, .navmenu .active {
    color: #2563eb !important;
    text-shadow: 0 0 10px rgba(37, 99, 235, 0.15);
}
.btn-getstarted {
    background: linear-gradient(135deg, #2563eb 0%, #4f46e5 100%) !important;
    border: 1px solid rgba(255, 255, 255, 0.2) !important;
    box-shadow: 0 4px 15px rgba(37, 99, 235, 0.2) !important;
    color: #ffffff !important;
    padding: 10px 24px !important;
    border-radius: 30px !important;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1) !important;
    font-weight: 700 !important;
    font-size: 14px !important;
}
.btn-getstarted:hover {
    transform: translateY(-2px) !important;
    box-shadow: 0 8px 20px rgba(37, 99, 235, 0.3) !important;
    color: #ffffff !important;
}

/* Hero Section */
.hero {
    background: transparent !important;
    padding: 180px 0 100px 0 !important;
    position: relative;
    z-index: 1;
}
.hero h1 {
    color: #0f172a !important;
    background: linear-gradient(135deg, #0f172a 30%, #1e3a8a 70%, #2563eb 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    font-size: 54px !important;
    font-weight: 800 !important;
    line-height: 1.15 !important;
    letter-spacing: -2px;
}
.hero p {
    color: #475569 !important;
    font-size: 17px !important;
    line-height: 1.7;
    margin-top: 24px;
}
.hero-tagline {
    font-size: 14px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 2px;
    color: #4f46e5;
    margin-bottom: 12px;
}
.hero .btn-get-started {
    background: linear-gradient(135deg, #2563eb 0%, #4f46e5 100%) !important;
    box-shadow: 0 4px 15px rgba(37, 99, 235, 0.2) !important;
    border-radius: 30px !important;
    padding: 14px 36px !important;
    color: #ffffff !important;
    font-weight: 700 !important;
    transition: all 0.3s ease !important;
    border: 1px solid rgba(255, 255, 255, 0.2) !important;
    display: inline-flex;
    align-items: center;
    gap: 8px;
}
.hero .btn-get-started:hover {
    transform: translateY(-2px) !important;
    box-shadow: 0 8px 25px rgba(37, 99, 235, 0.35) !important;
    color: #ffffff !important;
}

/* Telemetry Screen Console (Sleek Glass Console - Light Theme) */
.telemetry-screen {
    background: rgba(255, 255, 255, 0.7) !important;
    border: 1px solid rgba(15, 23, 42, 0.08) !important;
    border-radius: 24px;
    box-shadow: 0 20px 40px rgba(15, 23, 42, 0.08), 0 0 30px rgba(37, 99, 235, 0.05) !important;
    padding: 28px;
    position: relative;
    overflow: hidden;
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
}
.telemetry-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-bottom: 1px solid rgba(15, 23, 42, 0.08);
    padding-bottom: 16px;
    margin-bottom: 24px;
}
.telemetry-title {
    font-size: 13px;
    font-weight: 700;
    color: #0f172a;
    text-transform: uppercase;
    letter-spacing: 2px;
    display: flex;
    align-items: center;
    gap: 8px;
}
.telemetry-badge {
    background: rgba(16, 185, 129, 0.08);
    border: 1px solid rgba(16, 185, 129, 0.2);
    color: #059669;
    font-size: 11px;
    padding: 6px 12px;
    border-radius: 30px;
    font-weight: 700;
    display: inline-flex;
    align-items: center;
    gap: 8px;
}
.status-dot-pulse {
    width: 8px;
    height: 8px;
    background-color: #10b981;
    border-radius: 50%;
    box-shadow: 0 0 10px #10b981;
    animation: pulse-telemetry 1.5s infinite;
}
.telemetry-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
}
.telemetry-card {
    background: rgba(255, 255, 255, 0.8) !important;
    border: 1px solid rgba(15, 23, 42, 0.05) !important;
    border-radius: 18px;
    padding: 20px;
    text-align: left;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
}
.telemetry-card::after {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: inherit;
    padding: 1px;
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.8) 0%, rgba(15, 23, 42, 0.03) 100%);
    -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
    -webkit-mask-composite: xor;
    mask-composite: exclude;
    pointer-events: none;
}
.telemetry-card:hover {
    border-color: rgba(37, 99, 235, 0.2);
    background: rgba(255, 255, 255, 0.95) !important;
    transform: translateY(-3px);
    box-shadow: 0 10px 20px rgba(15, 23, 42, 0.05), 0 0 15px rgba(37, 99, 235, 0.05);
}
.telemetry-card:hover::after {
    background: linear-gradient(135deg, rgba(37, 99, 235, 0.3) 0%, rgba(79, 70, 229, 0.3) 100%);
}
.telemetry-label {
    font-size: 11px;
    color: #64748b;
    margin-bottom: 6px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
}
.telemetry-val-container {
    display: flex;
    align-items: baseline;
}
.telemetry-val {
    font-size: 28px;
    font-weight: 700;
    color: #0f172a;
    font-family: 'Fira Code', monospace;
}
.telemetry-unit {
    font-size: 13px;
    color: #64748b;
    margin-left: 4px;
    font-weight: 600;
}
.telemetry-status {
    font-size: 11px;
    font-weight: 700;
    margin-top: 8px;
    display: flex;
    align-items: center;
    gap: 6px;
}
.status-healthy { color: #059669; }

/* Real-Time Sparkline Line Chart Styling */
.sparkline-container {
    height: 30px;
    margin-top: 10px;
    width: 100%;
}
.sparkline {
    overflow: visible;
}
.sparkline path {
    filter: drop-shadow(0 0 2px rgba(37, 99, 235, 0.2));
}

/* Sections Settings */
.section {
    background-color: #f8fafc !important;
    padding: 100px 0 !important;
    position: relative;
    z-index: 1;
}
.section:nth-of-type(even) {
    background-color: #f1f5f9 !important;
}
.section-title h2 {
    color: #0f172a !important;
    font-weight: 800;
    font-size: 38px;
    letter-spacing: -1px;
    background: linear-gradient(135deg, #0f172a 0%, #1e293b 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}
.section-title p {
    color: #4f46e5 !important;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 2px;
    font-size: 13px;
}

/* Glassmorphic Blocks (Light Theme Glass) */
.glass-panel {
    background-color: rgba(255, 255, 255, 0.75) !important;
    border: 1px solid rgba(15, 23, 42, 0.05) !important;
    border-radius: 24px !important;
    padding: 40px !important;
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    position: relative;
    height: 100%;
    box-shadow: 0 15px 30px rgba(15, 23, 42, 0.04);
}
.glass-panel::after {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: inherit;
    padding: 1px;
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.9) 0%, rgba(15, 23, 42, 0.03) 100%);
    -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
    -webkit-mask-composite: xor;
    mask-composite: exclude;
    pointer-events: none;
}
.glass-panel h3 {
    color: #2563eb !important;
    font-weight: 800;
    text-transform: uppercase;
    font-size: 13px;
    letter-spacing: 2px;
    margin-bottom: 15px;
}
.glass-panel h2 {
    color: #0f172a !important;
    font-weight: 800;
    line-height: 1.3;
}
.glass-panel p {
    color: #475569 !important;
    line-height: 1.8;
    font-size: 15px;
}

/* Parameter Grid List */
.parameter-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 12px;
    margin-top: 20px;
}
@media (min-width: 768px) {
    .parameter-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}
.parameter-item {
    background: rgba(15, 23, 42, 0.02);
    border: 1px solid rgba(15, 23, 42, 0.04);
    border-radius: 10px;
    padding: 12px 16px;
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 14px;
    color: #1e293b;
    font-weight: 500;
}
.parameter-item i {
    color: #059669;
    font-size: 16px;
}
.parameter-item.physical i {
    color: #2563eb;
}

/* Grid & Cards (Glowing Border Mask - Light Theme) */
.values .card, .features .feature-box, .faq .faq-item, .contact .info-item, .contact .php-email-form {
    background: rgba(255, 255, 255, 0.75) !important;
    border: 1px solid rgba(15, 23, 42, 0.05) !important;
    border-radius: 20px !important;
    padding: 30px !important;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1) !important;
    position: relative;
    overflow: hidden;
    box-shadow: 0 10px 20px rgba(15, 23, 42, 0.03) !important;
}
.values .card::after, .features .feature-box::after, .faq .faq-item::after, .contact .info-item::after, .contact .php-email-form::after {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: inherit;
    padding: 1px;
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.9) 0%, rgba(15, 23, 42, 0.03) 100%);
    -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
    -webkit-mask-composite: xor;
    mask-composite: exclude;
    pointer-events: none;
}
.values .card:hover, .features .feature-box:hover, .faq .faq-item:hover {
    border-color: rgba(37, 99, 235, 0.2) !important;
    background: rgba(255, 255, 255, 0.95) !important;
    transform: translateY(-5px);
    box-shadow: 0 20px 40px rgba(15, 23, 42, 0.08) !important;
}
.values .card:hover::after, .features .feature-box:hover::after, .faq .faq-item:hover::after {
    background: linear-gradient(135deg, rgba(37, 99, 235, 0.3) 0%, rgba(79, 70, 229, 0.3) 100%);
}

.values .card h3 {
    color: #0f172a !important;
    font-weight: 800;
    font-size: 18px;
    margin-top: 15px;
}
.values .card p {
    color: #475569 !important;
    font-size: 14px;
    line-height: 1.6;
}

/* Stats Section */
.stats {
    background: #f1f5f9 !important;
    border-top: 1px solid rgba(15, 23, 42, 0.04);
    border-bottom: 1px solid rgba(15, 23, 42, 0.04);
}
.stats-item {
    background: rgba(255, 255, 255, 0.75) !important;
    border: 1px solid rgba(15, 23, 42, 0.05) !important;
    border-radius: 20px !important;
    padding: 30px !important;
    transition: all 0.3s ease;
    box-shadow: 0 10px 20px rgba(15, 23, 42, 0.02);
}
.stats-item i {
    font-size: 32px;
    margin-right: 20px;
    background: linear-gradient(135deg, #2563eb 0%, #4f46e5 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}
.stats-item span {
    color: #0f172a !important;
    font-weight: 800;
    font-size: 36px;
    font-family: 'Fira Code', monospace;
}
.stats-item p {
    color: #475569 !important;
    font-weight: 700;
    margin: 0;
    font-size: 12px;
    text-transform: uppercase;
    letter-spacing: 1.5px;
}

/* Features Grid */
.features .feature-box {
    display: flex;
    align-items: center;
    padding: 20px !important;
}
.features .feature-box h3 {
    color: #1e293b !important;
    font-weight: 700;
    font-size: 15px;
    margin: 0;
}
.features .feature-box i {
    color: #2563eb !important;
    background: rgba(37, 99, 235, 0.08) !important;
    border-radius: 50% !important;
    padding: 8px;
    font-size: 18px;
    margin-right: 15px;
}

/* Bullet list check styling */
.bullet-list {
    list-style: none;
    padding-left: 0;
}
.bullet-list li {
    margin-bottom: 12px;
    display: flex;
    align-items: flex-start;
    gap: 10px;
    color: #334155;
    font-size: 15px;
    font-weight: 500;
}
.bullet-list li i {
    color: #4f46e5;
    margin-top: 3px;
    font-size: 16px;
}

/* FAQ item */
.faq .faq-item h3 {
    color: #0f172a !important;
    font-size: 16px;
    font-weight: 700;
}
.faq .faq-item .faq-content p {
    color: #475569 !important;
    line-height: 1.7;
    font-size: 14px;
}

/* Contact Details */
.contact .info-item i {
    color: #2563eb !important;
    background: rgba(37, 99, 235, 0.08) !important;
    border-radius: 50%;
    width: 44px;
    height: 44px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
}
.contact .php-email-form input, .contact .php-email-form textarea {
    background: rgba(255, 255, 255, 0.9) !important;
    border: 1px solid rgba(15, 23, 42, 0.1) !important;
    color: #0f172a !important;
    border-radius: 12px !important;
    padding: 12px 16px !important;
    font-size: 14px;
}
.contact .php-email-form input:focus, .contact .php-email-form textarea:focus {
    border-color: #2563eb !important;
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1) !important;
    outline: none;
}
.contact .php-email-form button[type="submit"] {
    background: linear-gradient(135deg, #2563eb 0%, #4f46e5 100%) !important;
    box-shadow: 0 4px 15px rgba(37, 99, 235, 0.2) !important;
    border: none !important;
    border-radius: 12px !important;
    color: #ffffff !important;
    padding: 14px 35px !important;
    font-weight: 700 !important;
    transition: all 0.3s ease !important;
}

/* Footer Section */
.footer {
    background: #f8fafc !important;
    border-top: 1px solid rgba(15, 23, 42, 0.05) !important;
    padding: 60px 0 !important;
}
.footer .footer-newsletter {
    background: transparent !important;
    border-bottom: 1px solid rgba(15, 23, 42, 0.05) !important;
    padding-bottom: 50px;
}
.footer .footer-newsletter h4 {
    color: #0f172a !important;
    font-weight: 800;
}
.footer .footer-newsletter p {
    color: #475569 !important;
}
.footer .footer-newsletter form input[type="email"] {
    background: rgba(255, 255, 255, 0.9) !important;
    border: 1px solid rgba(15, 23, 42, 0.1) !important;
    color: #0f172a !important;
    border-radius: 30px 0 0 30px !important;
    padding: 12px 24px !important;
}
.footer .footer-newsletter form input[type="submit"] {
    background: linear-gradient(135deg, #2563eb 0%, #4f46e5 100%) !important;
    border-radius: 0 30px 30px 0 !important;
    font-weight: 700;
    padding: 12px 30px !important;
    border: none;
    color: #ffffff;
}
.footer .footer-about .sitename {
    color: #0f172a !important;
    font-weight: 800;
}
.footer .footer-links h4 {
    color: #0f172a !important;
    font-weight: 700;
}
.footer .footer-links ul a {
    color: #475569 !important;
}
.footer .footer-links ul a:hover {
    color: #2563eb !important;
    padding-left: 5px;
}
.footer .social-links a {
    color: #475569 !important;
    background: rgba(15, 23, 42, 0.03) !important;
    border: 1px solid rgba(15, 23, 42, 0.06) !important;
    border-radius: 50% !important;
    width: 42px;
    height: 42px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
}
.footer .social-links a:hover {
    background: #2563eb !important;
    color: #ffffff !important;
    transform: translateY(-3px);
}

/* Call to Action Grid */
.cta-callout-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 15px;
    margin-top: 30px;
}
@media (min-width: 992px) {
    .cta-callout-grid {
        grid-template-columns: repeat(4, 1fr);
    }
}
.cta-callout-item {
    background: rgba(255, 255, 255, 0.6);
    border: 1px solid rgba(15, 23, 42, 0.05);
    padding: 15px;
    border-radius: 12px;
    text-align: center;
    font-weight: 700;
    color: #0f172a;
    font-size: 14px;
    text-transform: uppercase;
    letter-spacing: 1px;
}