/* ==========================================================================
   KAAMDAAR Servicios Integrales S.A.
   Modern Metro UI Stylesheet (Inspired by templatemo_363_metro)
   Palette: Industrial Navy (#0B192C), Emerald Teal (#059669, #10B981), Cobalt (#0284C7), Amber (#F59E0B)
   ========================================================================== */

:root {
    --kmd-navy-deep: #070F1E;
    --kmd-navy: #0B192C;
    --kmd-navy-card: #14243B;
    --kmd-emerald: #059669;
    --kmd-emerald-light: #10B981;
    --kmd-cobalt: #0284C7;
    --kmd-amber: #F59E0B;
    --kmd-red: #DC2626;
    --kmd-gray-bg: #F4F6F9;
    --kmd-gray-border: #E2E8F0;
    --kmd-text-dark: #1E293B;
    --kmd-text-muted: #64748B;
    --radius-tile: 8px;
    --shadow-metro: 0 4px 20px rgba(11, 25, 44, 0.08);
    --shadow-metro-hover: 0 12px 30px rgba(11, 25, 44, 0.16);
}

* {
    box-sizing: border-box;
}

body {
    font-family: 'Open Sans', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    color: var(--kmd-text-dark);
    background-color: #FFFFFF;
    font-size: 15px;
    line-height: 1.65;
    overflow-x: hidden;
    padding-top: 108px; /* Top strip 34px + Navbar 74px */
}

h1, h2, h3, h4, h5, h6 {
    font-family: 'Montserrat', sans-serif;
    font-weight: 700;
    color: var(--kmd-navy);
    letter-spacing: -0.3px;
}

/* ==========================================================================
   Top Trust & Accreditation Strip
   ========================================================================== */
.top-strip {
    background: var(--kmd-navy-deep);
    color: #94A3B8;
    font-size: 12px;
    height: 34px;
    line-height: 34px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}
.top-strip a {
    color: #CBD5E1;
    text-decoration: none;
    transition: color 0.2s;
}
.top-strip a:hover {
    color: var(--kmd-emerald-light);
}
.top-strip .strip-badge {
    background: rgba(16, 185, 129, 0.18);
    color: var(--kmd-emerald-light);
    padding: 2px 8px;
    border-radius: 4px;
    font-weight: 700;
    letter-spacing: 0.4px;
}

/* ==========================================================================
   Header & Navigation
   ========================================================================== */
.site-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1030;
    background: #FFFFFF;
    box-shadow: 0 2px 16px rgba(11, 25, 44, 0.08);
}

.main-navbar {
    min-height: 74px;
    padding: 8px 15px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}
.main-navbar .navbar-brand {
    padding: 0;
    display: flex;
    align-items: center;
    flex-shrink: 0;
}
.main-navbar .navbar-nav {
    display: flex;
    align-items: center;
}
.main-navbar .navbar-nav .nav-link {
    font-family: 'Montserrat', sans-serif;
    font-size: 13px;
    font-weight: 600;
    color: #1E293B;
    padding: 8px 11px;
    letter-spacing: 0.1px;
    white-space: nowrap;
    transition: color 0.2s ease;
}
.main-navbar .navbar-nav .nav-link:hover,
.main-navbar .navbar-nav .nav-item.active .nav-link {
    color: var(--kmd-emerald);
}
.main-navbar .navbar-nav .dropdown-menu {
    border: none;
    border-radius: var(--radius-tile);
    box-shadow: 0 12px 30px rgba(11, 25, 44, 0.15);
    padding: 10px 0;
    margin-top: 10px;
    border-top: 3px solid var(--kmd-emerald);
}
.main-navbar .dropdown-item {
    font-size: 13px;
    font-weight: 600;
    padding: 9px 18px;
    color: #334155;
    transition: background 0.2s, color 0.2s;
}
.main-navbar .dropdown-item:hover {
    background: #ECFDF5;
    color: var(--kmd-emerald);
}

.navbar-cta-btn {
    background: linear-gradient(135deg, #059669 0%, #047857 100%);
    color: #FFFFFF !important;
    font-family: 'Montserrat', sans-serif;
    font-size: 12.5px;
    font-weight: 700;
    padding: 0 16px;
    height: 38px;
    line-height: 38px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    white-space: nowrap;
    border-radius: 6px;
    text-transform: uppercase;
    letter-spacing: 0.4px;
    border: none;
    box-shadow: 0 4px 12px rgba(5, 150, 105, 0.3);
    transition: transform 0.2s, box-shadow 0.2s;
    margin-left: 12px;
    text-decoration: none !important;
}
.navbar-cta-btn:hover {
    transform: translateY(-1px);
    box-shadow: 0 6px 16px rgba(5, 150, 105, 0.45);
    color: #FFFFFF !important;
}

/* ==========================================================================
   Metro UI Tile Components (The Heart of templatemo_363_metro)
   ========================================================================== */
.metro-hero-section {
    background: linear-gradient(135deg, #070F1E 0%, #0B192C 100%);
    color: #FFFFFF;
    padding: 40px 0 50px 0;
    position: relative;
}

.metro-badge {
    display: inline-block;
    background: rgba(16, 185, 129, 0.15);
    color: #34D399;
    border: 1px solid rgba(16, 185, 129, 0.35);
    padding: 5px 14px;
    border-radius: 4px;
    font-size: 11.5px;
    font-weight: 700;
    letter-spacing: 0.8px;
    text-transform: uppercase;
    margin-bottom: 14px;
}

.metro-title {
    font-size: 2.7rem;
    font-weight: 800;
    line-height: 1.15;
    color: #FFFFFF;
    margin-bottom: 16px;
    letter-spacing: -0.5px;
}

.metro-subtitle {
    font-size: 1.1rem;
    color: #CBD5E1;
    line-height: 1.6;
    margin-bottom: 24px;
}

/* Flat Metro Tiles Grid */
.metro-tile {
    position: relative;
    border-radius: var(--radius-tile);
    padding: 24px;
    color: #FFFFFF;
    transition: transform 0.25s ease, box-shadow 0.25s ease;
    overflow: hidden;
    height: 100%;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    box-shadow: var(--shadow-metro);
    text-decoration: none !important;
}
.metro-tile:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-metro-hover);
    color: #FFFFFF !important;
}

/* Metro Color Variants */
.metro-tile.tile-emerald {
    background: linear-gradient(135deg, #059669 0%, #047857 100%);
}
.metro-tile.tile-cobalt {
    background: linear-gradient(135deg, #0284C7 0%, #0369A1 100%);
}
.metro-tile.tile-amber {
    background: linear-gradient(135deg, #D97706 0%, #B45309 100%);
}
.metro-tile.tile-navy {
    background: linear-gradient(135deg, #1E293B 0%, #0F172A 100%);
    border: 1px solid rgba(255, 255, 255, 0.1);
}
.metro-tile.tile-cyan {
    background: linear-gradient(135deg, #0891B2 0%, #0E7490 100%);
}

.metro-tile-icon {
    font-size: 2.2rem;
    margin-bottom: 14px;
    opacity: 0.95;
}
.metro-tile-title {
    font-family: 'Montserrat', sans-serif;
    font-size: 1.25rem;
    font-weight: 700;
    color: #FFFFFF;
    margin-bottom: 8px;
    line-height: 1.3;
}
.metro-tile-desc {
    font-size: 13px;
    color: rgba(255, 255, 255, 0.9);
    line-height: 1.5;
    margin-bottom: 15px;
}
.metro-tile-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    font-size: 12px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    border-top: 1px solid rgba(255, 255, 255, 0.2);
    padding-top: 12px;
    margin-top: auto;
}

/* Photo Metro Tile */
.metro-photo-tile {
    position: relative;
    border-radius: var(--radius-tile);
    overflow: hidden;
    height: 100%;
    min-height: 220px;
    box-shadow: var(--shadow-metro);
    transition: transform 0.25s, box-shadow 0.25s;
    text-decoration: none !important;
    display: block;
}
.metro-photo-tile:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-metro-hover);
}
.metro-photo-tile img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform 0.4s ease;
}
.metro-photo-tile:hover img {
    transform: scale(1.04);
}
.metro-photo-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: linear-gradient(to top, rgba(7, 15, 30, 0.92) 0%, rgba(7, 15, 30, 0.4) 60%, transparent 100%);
    padding: 20px;
    color: #FFFFFF;
}

/* ==========================================================================
   Trust Matrix Bar (ART, ISO 9001, SOMRA, CUIT)
   ========================================================================== */
.trust-matrix-bar {
    background: #FFFFFF;
    border-bottom: 1px solid var(--kmd-gray-border);
    padding: 20px 0;
}
.trust-item {
    display: flex;
    align-items: center;
    padding: 8px 12px;
}
.trust-icon {
    width: 44px;
    height: 44px;
    border-radius: 8px;
    background: #ECFDF5;
    color: var(--kmd-emerald);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.3rem;
    margin-right: 12px;
    flex-shrink: 0;
}
.trust-info strong {
    display: block;
    font-size: 13px;
    color: var(--kmd-navy);
}
.trust-info span {
    font-size: 11.5px;
    color: var(--kmd-text-muted);
}

/* ==========================================================================
   Interactive B2B Service Estimator (Cotizador Online)
   ========================================================================== */
.cotizador-card {
    background: #FFFFFF;
    border-radius: 12px;
    border: 1px solid var(--kmd-gray-border);
    box-shadow: 0 16px 40px rgba(11, 25, 44, 0.1);
    overflow: hidden;
}
.cotizador-header {
    background: linear-gradient(135deg, #0B192C 0%, #1E293B 100%);
    color: #FFFFFF;
    padding: 24px 30px;
}
.cotizador-body {
    padding: 30px;
}
.custom-range {
    height: 8px;
    accent-color: var(--kmd-emerald);
}

/* ==========================================================================
   Floating Operational Dispatch Desk (Guardia 24/7 Kaamdaar)
   ========================================================================== */
.guardia-dock {
    position: fixed;
    bottom: 24px;
    right: 24px;
    z-index: 1040;
    display: flex;
    flex-direction: column;
    align-items: flex-end;
}

.guardia-dock-btn {
    background: linear-gradient(135deg, #0B192C 0%, #059669 100%);
    color: #FFFFFF !important;
    border: 1.5px solid #10B981;
    padding: 10px 18px;
    border-radius: 30px;
    font-family: 'Montserrat', sans-serif;
    font-size: 13px;
    font-weight: 700;
    display: inline-flex;
    align-items: center;
    box-shadow: 0 8px 25px rgba(5, 150, 105, 0.35);
    cursor: pointer;
    transition: all 0.25s ease;
    text-decoration: none !important;
}

.guardia-dock-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 12px 30px rgba(5, 150, 105, 0.5);
    background: linear-gradient(135deg, #070F1E 0%, #047857 100%);
}

.guardia-pulse-dot {
    width: 9px;
    height: 9px;
    background-color: #10B981;
    border-radius: 50%;
    margin-right: 8px;
    display: inline-block;
    box-shadow: 0 0 8px #10B981;
    animation: kmdPulse 2s infinite;
}

@keyframes kmdPulse {
    0% { box-shadow: 0 0 0 0 rgba(16, 185, 129, 0.7); }
    70% { box-shadow: 0 0 0 10px rgba(16, 185, 129, 0); }
    100% { box-shadow: 0 0 0 0 rgba(16, 185, 129, 0); }
}

.guardia-dock-popover {
    position: absolute;
    bottom: 56px;
    right: 0;
    width: 330px;
    background: #FFFFFF;
    border-radius: 12px;
    box-shadow: 0 16px 45px rgba(11, 25, 44, 0.25);
    border: 1px solid #CBD5E1;
    overflow: hidden;
    display: none;
    animation: fadeInGuardia 0.25s ease-out forwards;
}

.guardia-dock-popover.active {
    display: block;
}

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

.guardia-popover-head {
    background: linear-gradient(135deg, #0B192C 0%, #070F1E 100%);
    color: #FFFFFF;
    padding: 16px 18px;
}
.guardia-popover-body {
    padding: 12px 14px;
    background: #FFFFFF;
}
.guardia-channel-link {
    display: flex;
    align-items: center;
    padding: 10px 12px;
    border-radius: 8px;
    text-decoration: none !important;
    transition: background 0.2s;
    margin-bottom: 6px;
    border: 1px solid transparent;
}
.guardia-channel-link:last-child {
    margin-bottom: 0;
}
.guardia-channel-link:hover {
    background: #F8FAFC;
    border-color: #E2E8F0;
}
.guardia-channel-icon {
    width: 36px;
    height: 36px;
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #FFFFFF;
    font-size: 15px;
    margin-right: 12px;
    flex-shrink: 0;
}

/* ==========================================================================
   Footer
   ========================================================================== */
.site-footer {
    background-color: #070F1E;
    color: #94A3B8;
    padding: 60px 0 30px 0;
    font-size: 0.88rem;
    border-top: 1px solid #1E293B;
}
.footer-heading {
    font-family: 'Montserrat', sans-serif;
    color: #FFFFFF;
    font-size: 0.98rem;
    font-weight: 700;
    margin-bottom: 20px;
    letter-spacing: 0.5px;
}
.footer-links a {
    color: #94A3B8;
    text-decoration: none;
    transition: color 0.2s ease;
    display: inline-block;
    margin-bottom: 9px;
}
.footer-links a:hover {
    color: var(--kmd-emerald-light);
}

@media (max-width: 991px) {
    body {
        padding-top: 74px;
    }
    .top-strip {
        display: none !important;
    }
    .metro-title {
        font-size: 2.1rem;
    }
    .main-navbar .navbar-collapse {
        background: #FFFFFF;
        padding: 15px;
        border-radius: 8px;
        box-shadow: 0 10px 30px rgba(0,0,0,0.15);
        margin-top: 10px;
    }
    .navbar-cta-btn {
        margin-left: 0;
        margin-top: 10px;
        width: 100%;
        text-align: center;
    }
}