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

:root {
    --abyss:        #04080f;
    --deep:         #070f1d;
    --surface:      #0b1628;
    --glass:        rgba(11, 22, 40, 0.6);
    --glow-cyan:    #00e8d8;
    --glow-blue:    #0084ff;
    --text-bright:  #dff3f2;
    --text-dim:     #6a9aaa;
    --border:       rgba(0, 232, 216, 0.15);
    --border-hover: rgba(0, 232, 216, 0.45);
}

html, body {
    height: 100%;
}

body {
    background: var(--abyss);
    color: var(--text-bright);
    font-family: 'Cormorant Garamond', Georgia, serif;
    min-height: 100vh;
    overflow-x: hidden;
    display: flex;
    flex-direction: column;
    align-items: center;
}

a.nodecoration {
  text-decoration: inherit;
  color: inherit;
  cursor: pointer;
}

.ocean-bg {
    position: fixed;
    inset: 0;
    z-index: 0;
    overflow: hidden;
}

.ocean-bg::before {
    content: '';
    position: absolute;
    inset: 0;
    background:
        radial-gradient(ellipse 80% 60% at 20% 80%, rgba(0, 80, 120, 0.35) 0%, transparent 60%),
        radial-gradient(ellipse 60% 40% at 80% 20%, rgba(0, 40, 100, 0.25) 0%, transparent 55%),
        radial-gradient(ellipse 100% 80% at 50% 100%, rgba(0, 60, 80, 0.4) 0%, transparent 50%);
    animation: drift 18s ease-in-out infinite alternate;
}

.ocean-bg::after {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(ellipse 40% 30% at 65% 55%, rgba(0, 232, 216, 0.04) 0%, transparent 70%);
    animation: pulse 6s ease-in-out infinite alternate;
}

@keyframes drift {
    0%   { transform: translate(0, 0) scale(1); }
    100% { transform: translate(2%, 3%) scale(1.04); }
}

@keyframes pulse {
    0%   { opacity: 0.4; }
    100% { opacity: 1; }
}

.particles {
    position: fixed;
    inset: 0;
    z-index: 0;
    pointer-events: none;
}

.particle {
    position: absolute;
    border-radius: 50%;
    background: var(--glow-cyan);
    opacity: 0;
    animation: rise linear infinite;
}

@keyframes rise {
    0%   { transform: translateY(0) translateX(0); opacity: 0; }
    10%  { opacity: var(--max-opacity); }
    90%  { opacity: var(--max-opacity); }
    100% { transform: translateY(-100vh) translateX(var(--drift)); opacity: 0; }
}

.container {
    position: relative;
    z-index: 1;
    width: min(1100px, 96vw);
    padding: 4rem 0 6rem;
    animation: appear 1.2s cubic-bezier(0.16, 1, 0.3, 1) both;
}

@keyframes appear {
    from { opacity: 0; transform: translateY(28px); }
    to   { opacity: 1; transform: translateY(0); }
}

header {
    margin-bottom: 2rem;
    animation: appear 1s 0.1s cubic-bezier(0.16, 1, 0.3, 1) both;
}

.wordmark {
    display: flex;
    align-items: baseline;
    gap: 0.9rem;
    margin-bottom: 0.5rem;
}

.header-top {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
}

.header-logo {
    height: clamp(3.5rem, 9vw, 5.5rem);
    width: auto;
    flex-shrink: 0;
    color: var(--text-bright);
}

.wordmark h1 {
    font-size: clamp(3.5rem, 9vw, 5.5rem);
    font-weight: 300;
    letter-spacing: 0.18em;
    line-height: 1;
    color: var(--text-bright);
}

.badge {
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.65rem;
    font-weight: 300;
    letter-spacing: 0.22em;
    color: var(--glow-cyan);
    text-transform: uppercase;
    padding: 3px 8px;
    border: 1px solid var(--border-hover);
    border-radius: 2px;
    position: relative;
    top: -0.3rem;
}

.tagline {
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.72rem;
    font-weight: 300;
    letter-spacing: 0.15em;
    color: var(--text-dim);
    text-transform: uppercase;
}

.divider {
    width: 100%;
    height: 1px;
    margin-top: 1.8rem;
    background: linear-gradient(90deg, var(--glow-cyan) 0%, rgba(0, 232, 216, 0.1) 60%, transparent 100%);
}

.quicklinks {
    display: flex;
    gap: 0;
    flex-wrap: wrap;
    margin-bottom: 2.5rem;
    animation: appear 1s 0.15s cubic-bezier(0.16, 1, 0.3, 1) both;
}

.quick-link {
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.65rem;
    font-weight: 400;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--text-dim);
    text-decoration: none;
    padding: 4px 18px 4px 0;
    border-bottom: 1px solid transparent;
    transition: color 0.2s, border-color 0.2s;
}

.quick-link:hover {
    color: var(--glow-cyan);
    border-bottom-color: rgba(0, 232, 216, 0.3);
}

.top-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 1rem;
    margin-bottom: 3.5rem;
}

.top-grid .card:nth-child(1) { animation-delay: 0.2s; }
.top-grid .card:nth-child(2) { animation-delay: 0.28s; }
.top-grid .card:nth-child(3) { animation-delay: 0.36s; }
.top-grid .card:nth-child(4) { animation-delay: 0.44s; }
.top-grid .card:nth-child(5) { animation-delay: 0.52s; }

.section-divider {
    display: flex;
    align-items: center;
    gap: 1.2rem;
    margin-bottom: 1.75rem;
}

.section-label-text {
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.62rem;
    font-weight: 400;
    letter-spacing: 0.25em;
    text-transform: uppercase;
    color: var(--glow-cyan);
    opacity: 0.75;
    white-space: nowrap;
}

.divider-rule {
    flex: 1;
    height: 1px;
    background: linear-gradient(90deg, rgba(0, 232, 216, 0.25) 0%, transparent 100%);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 1.2rem;
}

.services-grid .card:nth-child(1) { animation-delay: 0.35s; }
.services-grid .card:nth-child(2) { animation-delay: 0.43s; }
.services-grid .card:nth-child(3) { animation-delay: 0.51s; }
.services-grid .card:nth-child(4) { animation-delay: 0.59s; }
.services-grid .card:nth-child(5) { animation-delay: 0.67s; }
.services-grid .card:nth-child(6) { animation-delay: 0.75s; }
.services-grid .card:nth-child(7) { animation-delay: 0.83s; }
.services-grid .card:nth-child(8) { animation-delay: 0.91s; }
.services-grid .card:nth-child(9) { animation-delay: 0.99s; }

.card {
    background: var(--glass);
    border: 1px solid var(--border);
    border-radius: 6px;
    padding: 1.75rem 2rem;
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    transition: border-color 0.3s ease, box-shadow 0.3s ease, transform 0.3s ease;
    animation: appear 1s cubic-bezier(0.16, 1, 0.3, 1) both;
}

.card:hover {
    border-color: var(--border-hover);
    box-shadow: 0 0 32px rgba(0, 232, 216, 0.08), 0 8px 32px rgba(0, 0, 0, 0.4);
    transform: translateY(-2px);
}

.card--sm {
    padding: 1.3rem 1.5rem;
}

.card-label {
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.62rem;
    font-weight: 400;
    letter-spacing: 0.25em;
    text-transform: uppercase;
    color: var(--glow-cyan);
    margin-bottom: 0.6rem;
    opacity: 0.75;
}

.card-title {
    font-size: 1.65rem;
    font-weight: 300;
    letter-spacing: 0.04em;
    color: var(--text-bright);
    margin-bottom: 0.4rem;
    font-style: italic;
}

.card-desc {
    font-size: 1rem;
    font-weight: 300;
    color: var(--text-dim);
    line-height: 1.6;
    margin-bottom: 1.25rem;
}

.card--sm .card-desc {
    margin-bottom: 0.9rem;
}

.card-desc a {
    color: var(--glow-cyan);
    text-decoration: none;
    border-bottom: 1px solid rgba(0, 232, 216, 0.25);
    padding-bottom: 1px;
    transition: color 0.2s, border-color 0.2s;
}

.card-desc a:hover {
    color: #fff;
    border-bottom-color: rgba(255, 255, 255, 0.5);
}

.card-links {
    display: flex;
    flex-direction: column;
    gap: 0.6rem;
}

.card-link {
    display: inline-flex;
    align-items: center;
    gap: 0.55rem;
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.72rem;
    font-weight: 400;
    letter-spacing: 0.1em;
    text-decoration: none;
    color: var(--glow-cyan);
    border-bottom: 1px solid rgba(0, 232, 216, 0.25);
    padding-bottom: 1px;
    transition: color 0.2s, border-color 0.2s, gap 0.2s;
}

.card-link:hover {
    color: #fff;
    border-color: rgba(255, 255, 255, 0.5);
    gap: 0.85rem;
}

.card-link::after {
    content: '→';
    font-size: 0.9em;
}

footer {
    margin-top: 4.5rem;
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.6rem;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: rgba(106, 154, 170, 0.35);
    text-align: center;
    animation: appear 1s 1.1s cubic-bezier(0.16, 1, 0.3, 1) both;
}

@media (max-width: 768px) {
    .container {
        padding: 3rem 0 4rem;
    }

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

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

@media (max-width: 480px) {
    .top-grid {
        grid-template-columns: 1fr;
    }
}