/* Sentinel Command Website - Branding & Styles */
/* Company: Register One (Pty) Ltd - Product: Sentinel Command */

:root {
    --bg: #07090f;
    --electric: #00e5ff;
    --electric-2: #00aaff;
    --text: #cfefff;
    --muted: #7ab7cc;
    --glow: 0 0 12px rgba(0,229,255,.55), 0 0 32px rgba(0,170,255,.35);
}

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

html {
    scroll-behavior: smooth;
}

body {
    color: var(--text);
    background: radial-gradient(1200px 800px at 50% -10%, rgba(0,229,255,.07), transparent 60%),
                radial-gradient(800px 600px at 120% 20%, rgba(0,170,255,.05), transparent 60%),
                var(--bg);
    font: 500 16px/1.6 system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial;
    -webkit-font-smoothing: antialiased;
    min-height: 100vh;
}

a {
    color: #9dd9ff;
    text-decoration: none;
    transition: color .2s;
}

a:hover {
    color: var(--electric);
    text-decoration: underline;
}

.container {
    max-width: 1160px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Header & Navigation */
header {
    position: sticky;
    top: 0;
    z-index: 20;
    backdrop-filter: blur(8px);
    background: rgba(0,0,0,.35);
    border-bottom: 1px solid rgba(0,229,255,.18);
}

.nav {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 14px 0;
    flex-wrap: wrap;
    gap: 10px;
}

.brand {
    display: flex;
    gap: 8px;
    align-items: center;
    font-weight: 800;
    font-size: 18px;
    color: var(--text);
    text-decoration: none;
    transition: color 0.2s;
}

.brand:hover {
    color: var(--electric);
    text-decoration: none;
}

.brand-icon {
    font-size: 24px;
    color: var(--electric);
}

.brand-text {
    letter-spacing: -0.5px;
}

.nav-links {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
    align-items: center;
}

.nav a {
    color: #bfe8ff;
    opacity: .85;
    margin: 0 10px;
    font-size: 15px;
    display: flex;
    align-items: center;
    gap: 4px;
}

.nav a:hover {
    opacity: 1;
    text-decoration: none;
}

.nav a .material-icons {
    font-size: 18px;
}

/* Buttons */
.primary-btn, .ghost-btn {
    cursor: pointer;
    font-weight: 800;
    border-radius: 12px;
    padding: 10px 20px;
    transition: all .2s;
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 15px;
    border: none;
    text-decoration: none;
}

.primary-btn {
    border: 1px solid rgba(0,229,255,.35);
    background: linear-gradient(180deg, rgba(0,229,255,.16), rgba(0,170,255,.10));
    color: var(--text);
    box-shadow: var(--glow);
}

.primary-btn:hover {
    transform: translateY(-1px);
    text-decoration: none;
}

.ghost-btn {
    border: 1px solid rgba(0,229,255,.25);
    color: #cfefff;
    background: transparent;
}

/* Sections & Layout */
.section {
    padding: 64px 0;
    position: relative;
    z-index: 1;
}

.hero {
    padding: 120px 0 80px;
}

.headline {
    font-weight: 800;
    margin: 0 0 16px;
    line-height: 1.1;
    font-size: clamp(36px, 5vw, 64px);
    text-shadow: var(--glow);
}

.lead {
    color: var(--muted);
    font-size: clamp(17px, 2.4vw, 21px);
    max-width: 720px;
    line-height: 1.7;
    margin-bottom: 24px;
}

/* Cards */
.card {
    background: linear-gradient(180deg, rgba(15,23,41,.9), rgba(9,14,27,.9));
    border: 1px solid rgba(0,229,255,.25);
    border-radius: 20px;
    padding: 28px;
    box-shadow: 0 10px 40px rgba(0,10,20,.7), var(--glow);
    transition: all .3s;
}

.card:hover {
    transform: translateY(-4px);
    box-shadow: 0 20px 60px rgba(0,10,20,.9), var(--glow);
}

/* Grids */
.grid-2, .grid-3, .grid-4 {
    display: grid;
    gap: 20px;
}

.grid-2 {
    grid-template-columns: 1fr;
}

.grid-3 {
    grid-template-columns: 1fr;
}

@media(min-width:860px) {
    .grid-2 {
        grid-template-columns: 1.1fr .9fr;
    }
}

@media(min-width:760px) {
    .grid-3 {
        grid-template-columns: repeat(3, 1fr);
    }
    .grid-4 {
        grid-template-columns: repeat(4, 1fr);
    }
}

.feature h3 {
    margin: 0 0 12px;
    font-size: 20px;
    color: var(--electric);
    display: flex;
    align-items: center;
    gap: 8px;
}

.muted {
    color: #bfe8ffcc;
}

/* Footer */
footer {
    border-top: 1px solid rgba(0,229,255,.18);
    background: rgba(0,0,0,.35);
    margin-top: 80px;
}

.footer-row {
    display: grid;
    grid-template-columns: 1fr;
    gap: 32px;
    padding: 40px 0;
}

.footer-section {
    display: flex;
    flex-direction: column;
}

.footer-links {
    display: flex;
    gap: 20px;
    flex-wrap: wrap;
    align-items: center;
}

.footer-links a {
    display: flex;
    align-items: center;
    gap: 4px;
    font-size: 14px;
}

.footer-links-vertical {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.footer-links-vertical a {
    display: flex;
    align-items: center;
    gap: 4px;
    font-size: 14px;
}

@media(min-width:760px) {
    .footer-row {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media(min-width:1024px) {
    .footer-row {
        grid-template-columns: 1.2fr 1fr 1fr 1fr;
    }
}

/* Blazor Error UI */
#blazor-error-ui {
    background: linear-gradient(180deg, rgba(179,33,33,.95), rgba(150,20,20,.95));
    border-top: 1px solid rgba(255,99,96,.3);
    bottom: 0;
    box-shadow: 0 -1px 5px rgba(0, 0, 0, 0.5);
    display: none;
    left: 0;
    padding: 0.6rem 1.25rem 0.7rem 1.25rem;
    position: fixed;
    width: 100%;
    z-index: 1000;
    color: white;
}

#blazor-error-ui .dismiss {
    cursor: pointer;
    position: absolute;
    right: 0.75rem;
    top: 0.5rem;
}

.blazor-error-boundary {
    background: url(data:image/svg+xml;base64,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) no-repeat 1rem/1.8rem, #b32121;
    padding: 1rem 1rem 1rem 3.7rem;
    color: white;
}

.blazor-error-boundary::after {
    content: "An error has occurred."
}

/* Loading Progress */
.loading-progress {
    position: relative;
    display: block;
    width: 8rem;
    height: 8rem;
    margin: 20vh auto 1rem auto;
}

.loading-progress circle {
    fill: none;
    stroke: rgba(0,229,255,.2);
    stroke-width: 0.6rem;
    transform-origin: 50% 50%;
    transform: rotate(-90deg);
}

.loading-progress circle:last-child {
    stroke: var(--electric);
    stroke-dasharray: calc(3.141 * var(--blazor-load-percentage, 0%) * 0.8), 500%;
    transition: stroke-dasharray 0.05s;
}

.loading-progress-text {
    position: absolute;
    text-align: center;
    font-weight: bold;
    inset: calc(20vh + 3.25rem) 0 auto 0.2rem;
    color: var(--electric);
}

.loading-progress-text:after {
    content: var(--blazor-load-percentage-text, "Loading");
}

code {
    color: var(--electric-2);
    background: rgba(0,229,255,.1);
    padding: 2px 6px;
    border-radius: 4px;
}