* {
    box-sizing: border-box;
}

:root {
    --bg: #0c0c0f;
    --bg-2: #111113;
    --card: #16171d;
    --muted: #8a92a6;
    --text: #e8ecf2;
    --accent: #36c9ff;
    --accent-2: #5b7cff;
    --border: rgba(255, 255, 255, 0.08);
    --shadow: 0 30px 80px rgba(4, 8, 20, 0.65);
    --blur: blur(14px);
    font-family: "Inter", "SF Pro Display", "Helvetica Neue", Arial, sans-serif;
}

body {
    margin: 0;
    background: radial-gradient(circle at 20% 20%, rgba(40, 90, 180, 0.08), transparent 32%), radial-gradient(circle at 80% 0%, rgba(21, 114, 216, 0.12), transparent 35%), var(--bg);
    color: var(--text);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
}

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

.nav-shell {
    position: sticky;
    top: 0;
    z-index: 20;
    background: linear-gradient(180deg, rgba(12, 12, 15, 0.9) 0%, rgba(12, 12, 15, 0.75) 60%, rgba(12, 12, 15, 0) 100%);
    backdrop-filter: blur(12px);
}

.nav {
    max-width: 1200px;
    margin: 0 auto;
    padding: 18px 28px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
}

.brand {
    display: flex;
    align-items: center;
    gap: 12px;
}

.logo {
    height: 40px;
    width: auto;
    filter: drop-shadow(0 0 8px rgba(0, 200, 255, 0.25));
}

.brand-text {
    display: flex;
    flex-direction: column;
    line-height: 1.2;
}

.brand-name {
    font-weight: 700;
    letter-spacing: 0.5px;
}

.brand-tag {
    color: var(--muted);
    font-size: 12px;
}

.nav-links {
    display: flex;
    gap: 18px;
    list-style: none;
    padding: 0;
    margin: 0;
}

.nav-links a {
    padding: 8px 10px;
    border-radius: 10px;
    color: var(--muted);
    transition: color 0.25s ease, background 0.25s ease;
}

.nav-links a:hover {
    color: var(--text);
    background: rgba(86, 181, 255, 0.12);
}

.nav-actions {
    display: flex;
    gap: 10px;
    align-items: center;
}

.primary-button,
.ghost-button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 12px 18px;
    border-radius: 12px;
    font-weight: 600;
    border: 1px solid transparent;
    transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease, border 0.2s ease;
    cursor: pointer;
    white-space: nowrap;
}

.primary-button {
    background: linear-gradient(135deg, var(--accent) 0%, var(--accent-2) 100%);
    color: #0a0b10;
    box-shadow: 0 12px 40px rgba(54, 201, 255, 0.45);
}

.primary-button:hover {
    transform: translateY(-2px);
    box-shadow: 0 18px 50px rgba(54, 201, 255, 0.55);
}

.ghost-button {
    border: 1px solid var(--border);
    color: var(--text);
    background: rgba(255, 255, 255, 0.03);
}

.ghost-button:hover {
    border-color: rgba(255, 255, 255, 0.15);
    background: rgba(255, 255, 255, 0.06);
    transform: translateY(-2px);
}

main {
    overflow-x: hidden;
}

.hero {
    position: relative;
    padding: 120px 24px 96px;
    overflow: hidden;
}

.hero::after {
    content: "";
    position: absolute;
    inset: 0;
    background: radial-gradient(circle at 75% 30%, rgba(59, 200, 255, 0.25), transparent 45%), radial-gradient(circle at 25% 40%, rgba(38, 95, 255, 0.22), transparent 38%);
    pointer-events: none;
}

.hero-grid {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1.05fr 0.95fr;
    gap: 32px;
    position: relative;
    z-index: 1;
}

.hero-copy h1 {
    font-size: 48px;
    line-height: 1.1;
    margin: 14px 0 16px;
}

.underline {
    position: relative;
    display: inline-block;
}

.underline::after {
    content: "";
    position: absolute;
    left: 0;
    bottom: -8px;
    height: 10px;
    width: 100%;
    background: linear-gradient(90deg, rgba(54, 201, 255, 0.35), rgba(91, 124, 255, 0.6));
    filter: blur(18px);
    opacity: 0.6;
}

.pill {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 14px;
    border-radius: 999px;
    border: 1px solid rgba(255, 255, 255, 0.08);
    color: var(--muted);
    background: rgba(255, 255, 255, 0.03);
    font-size: 13px;
    letter-spacing: 0.2px;
}

.pill.tiny {
    padding: 4px 8px;
    font-size: 12px;
}

.lede {
    color: var(--muted);
    font-size: 17px;
    max-width: 620px;
}

.hero-actions {
    display: flex;
    gap: 12px;
    align-items: center;
    flex-wrap: wrap;
    margin: 24px 0;
}

.hero-metrics {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 12px;
}

.metric {
    padding: 14px;
    border-radius: 14px;
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.03), rgba(255, 255, 255, 0.01));
    border: 1px solid var(--border);
    box-shadow: var(--shadow);
}

.metric .label {
    color: var(--muted);
    font-size: 13px;
}

.metric .value {
    display: block;
    font-size: 22px;
    font-weight: 700;
}

.trend {
    font-size: 12px;
    color: var(--muted);
}

.trend-up {
    color: #4cd6ff;
}

.trend-flat {
    color: #8ea4ff;
}

.hero-visual {
    position: relative;
    display: grid;
    justify-items: center;
    align-items: center;
}

.cube-shell {
    position: relative;
    width: 520px;
    aspect-ratio: 1 / 1;
    display: grid;
    place-items: center;
    filter: drop-shadow(0 40px 120px rgba(0, 180, 255, 0.35));
    perspective: 1200px;
}

.volumetric-glow {
    position: absolute;
    width: 140%;
    height: 140%;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(54, 201, 255, 0.25), rgba(12, 12, 15, 0));
    filter: blur(38px);
    z-index: 0;
}

.cube {
    position: relative;
    width: 260px;
    height: 260px;
    transform-style: preserve-3d;
    animation: idle-spin 18s ease-in-out infinite alternate;
    transition: transform 0.2s ease-out;
}

.face {
    position: absolute;
    width: 100%;
    height: 100%;
    border: 1px solid rgba(54, 201, 255, 0.6);
    background:
            linear-gradient(90deg, rgba(54, 201, 255, 0.16) 1px, transparent 1px),
            linear-gradient(180deg, rgba(91, 124, 255, 0.12) 1px, transparent 1px),
            radial-gradient(circle at 20% 30%, rgba(54, 201, 255, 0.18), transparent 45%),
            radial-gradient(circle at 80% 70%, rgba(91, 124, 255, 0.25), transparent 50%);
    background-size: 20px 20px, 20px 20px, 100% 100%, 100% 100%;
    box-shadow: inset 0 0 40px rgba(54, 201, 255, 0.18);
    opacity: 0.9;
}

.face::after {
    content: "";
    position: absolute;
    inset: 0;
    border: 1px solid rgba(255, 255, 255, 0.05);
    box-shadow: inset 0 0 60px rgba(91, 124, 255, 0.2);
    mix-blend-mode: screen;
}

.face.front  { transform: translateZ(130px); }
.face.back   { transform: rotateY(180deg) translateZ(130px); }
.face.right  { transform: rotateY(90deg) translateZ(130px); }
.face.left   { transform: rotateY(-90deg) translateZ(130px); }
.face.top    { transform: rotateX(90deg) translateZ(130px); }
.face.bottom { transform: rotateX(-90deg) translateZ(130px); }

.floating-panels {
    position: absolute;
    top: -30px;
    right: -40px;
    display: grid;
    gap: 12px;
    align-items: start;
}

.panel-card {
    width: 220px;
    padding: 14px;
    border-radius: 14px;
    border: 1px solid var(--border);
    background: linear-gradient(145deg, rgba(255, 255, 255, 0.06), rgba(255, 255, 255, 0.02));
    box-shadow: var(--shadow);
    backdrop-filter: blur(8px);
}

.glass {
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.08), rgba(255, 255, 255, 0.02));
}

.panel-title {
    font-weight: 600;
    margin-bottom: 8px;
}

.panel-graph {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    align-items: end;
    gap: 6px;
    height: 80px;
}

.panel-graph .bar {
    background: linear-gradient(180deg, var(--accent), rgba(54, 201, 255, 0.3));
    border-radius: 6px 6px 2px 2px;
    box-shadow: 0 8px 20px rgba(54, 201, 255, 0.35);
}

.panel-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    color: var(--muted);
    font-size: 13px;
    margin-top: 8px;
}

.sparkline {
    display: grid;
    grid-template-columns: repeat(6, 1fr);
    align-items: end;
    gap: 5px;
    height: 50px;
}

.sparkline span {
    display: block;
    width: 100%;
    border-radius: 999px;
    background: linear-gradient(180deg, rgba(91, 124, 255, 0.9), rgba(54, 201, 255, 0.4));
    box-shadow: 0 6px 20px rgba(54, 201, 255, 0.35);
}

.section {
    padding: 96px 24px;
}

.section.wide,
.pricing,
.integrations,
.testimonials,
.cta {
    max-width: 1200px;
    margin: 0 auto;
}

.section-header {
    text-align: center;
    margin-bottom: 40px;
}

.eyebrow {
    text-transform: uppercase;
    letter-spacing: 3px;
    color: var(--muted);
    font-size: 12px;
}

h2 {
    margin: 10px 0 6px;
    font-size: 32px;
}

.subhead {
    color: var(--muted);
    max-width: 780px;
    margin: 0 auto;
}

.feature-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 18px;
}

.feature-card {
    padding: 22px;
    border-radius: 16px;
    border: 1px solid var(--border);
    background: linear-gradient(145deg, var(--bg-2), #0f1013);
    box-shadow: var(--shadow);
    transition: transform 0.25s ease, border 0.25s ease;
}

.feature-card:hover {
    transform: translateY(-6px);
    border-color: rgba(54, 201, 255, 0.3);
}

.icon-chip {
    width: 36px;
    height: 36px;
    display: grid;
    place-items: center;
    background: rgba(54, 201, 255, 0.12);
    border-radius: 10px;
    margin-bottom: 10px;
}

.cube-mini {
    position: relative;
    background: radial-gradient(circle at 30% 30%, rgba(91, 124, 255, 0.35), rgba(54, 201, 255, 0.05));
    border: 1px solid rgba(54, 201, 255, 0.4);
    box-shadow: 0 8px 16px rgba(54, 201, 255, 0.25);
}

.cube-mini::before,
.cube-mini::after {
    content: "";
    position: absolute;
    inset: 6px;
    border: 1px solid rgba(255, 255, 255, 0.25);
    border-radius: 6px;
    mix-blend-mode: screen;
}

.cube-mini::before {
    transform: translate(-3px, 3px) rotate(-10deg);
    box-shadow: 0 0 12px rgba(54, 201, 255, 0.35);
}

.cube-mini::after {
    transform: translate(3px, -3px) rotate(12deg);
    border-color: rgba(54, 201, 255, 0.7);
}

.ai-mini {
    position: relative;
    background: radial-gradient(circle at 50% 50%, rgba(91, 124, 255, 0.5), rgba(54, 201, 255, 0.08));
    border: 1px solid rgba(91, 124, 255, 0.5);
    box-shadow: 0 8px 18px rgba(91, 124, 255, 0.28);
    overflow: hidden;
}

.ai-mini::before,
.ai-mini::after {
    content: "";
    position: absolute;
    inset: 5px;
    border-radius: 6px;
    border: 1px dashed rgba(255, 255, 255, 0.35);
    mix-blend-mode: screen;
}

.ai-mini::after {
    inset: 10px;
    border: 1px solid rgba(54, 201, 255, 0.7);
    box-shadow: 0 0 12px rgba(54, 201, 255, 0.35);
}

.cloud-mini {
    position: relative;
    background: linear-gradient(135deg, rgba(54, 201, 255, 0.18), rgba(91, 124, 255, 0.12));
    border: 1px solid rgba(54, 201, 255, 0.45);
    box-shadow: 0 10px 20px rgba(54, 201, 255, 0.3);
}

.cloud-mini::before,
.cloud-mini::after {
    content: "";
    position: absolute;
    border-radius: 10px;
    mix-blend-mode: screen;
}

.cloud-mini::before {
    inset: 4px 8px;
    border: 1px solid rgba(91, 124, 255, 0.7);
}

.cloud-mini::after {
    inset: 10px;
    border: 1px solid rgba(255, 255, 255, 0.35);
    box-shadow: 0 0 12px rgba(91, 124, 255, 0.25);
}

.delivery-mini {
    position: relative;
    background: linear-gradient(135deg, rgba(91, 124, 255, 0.22), rgba(54, 201, 255, 0.15));
    border: 1px solid rgba(91, 124, 255, 0.5);
    box-shadow: 0 8px 18px rgba(91, 124, 255, 0.28);
    overflow: hidden;
}

.delivery-mini::before,
.delivery-mini::after {
    content: "";
    position: absolute;
    inset: 6px;
    border-radius: 8px;
    border: 1px dashed rgba(255, 255, 255, 0.3);
    mix-blend-mode: screen;
}

.delivery-mini::after {
    inset: 12px;
    border: 1px solid rgba(54, 201, 255, 0.6);
    box-shadow: 0 0 12px rgba(54, 201, 255, 0.35);
}
.tag {
    display: inline-flex;
    padding: 6px 10px;
    border-radius: 12px;
    border: 1px solid var(--border);
    color: var(--muted);
    font-size: 12px;
    margin-top: 8px;
}

.pricing-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 18px;
}

.pricing-card {
    position: relative;
    padding: 24px;
    border-radius: 16px;
    border: 1px solid var(--border);
    background: linear-gradient(160deg, #0f1013, #0d0f16);
    box-shadow: var(--shadow);
    overflow: hidden;
}

.pricing-card .card-header p {
    color: var(--muted);
}

.price {
    display: flex;
    align-items: baseline;
    gap: 8px;
    margin: 10px 0 16px;
}

.amount {
    font-size: 34px;
    font-weight: 700;
}

.cycle {
    color: var(--muted);
}

.pricing-card ul {
    list-style: none;
    padding: 0;
    margin: 0 0 18px;
    color: var(--muted);
}

.pricing-card li {
    padding: 8px 0;
    border-bottom: 1px solid var(--border);
}

.pricing-card .primary-button,
.pricing-card .ghost-button {
    width: 100%;
    justify-content: center;
}

.pricing-card.featured {
    border-color: rgba(54, 201, 255, 0.35);
    background: linear-gradient(180deg, rgba(91, 124, 255, 0.12), rgba(12, 12, 15, 0.9));
    box-shadow: 0 25px 80px rgba(91, 124, 255, 0.35);
}

.glow-ring {
    position: absolute;
    inset: 10px;
    border-radius: 18px;
    background: radial-gradient(circle at 30% 20%, rgba(54, 201, 255, 0.2), transparent 55%);
    filter: blur(30px);
    pointer-events: none;
}

.pricing-card .ghost {
    background: transparent;
    color: var(--text);
}

.integrations .integration-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
    gap: 12px;
    margin-bottom: 28px;
}

.integration-chip {
    padding: 14px;
    border-radius: 12px;
    border: 1px solid var(--border);
    background: linear-gradient(145deg, rgba(255, 255, 255, 0.04), rgba(255, 255, 255, 0.01));
    color: var(--text);
    text-align: center;
    box-shadow: var(--shadow);
}

.data-panels {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 12px;
}

.data-card {
    padding: 16px;
    border-radius: 12px;
    border: 1px solid var(--border);
    background: linear-gradient(135deg, #111218, #0e1015);
    box-shadow: var(--shadow);
}

.data-label {
    color: var(--muted);
    font-size: 13px;
}

.data-value {
    font-size: 22px;
    font-weight: 700;
}

.data-bar {
    height: 8px;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.06);
    overflow: hidden;
}

.data-bar span {
    display: block;
    height: 100%;
    background: linear-gradient(90deg, var(--accent), var(--accent-2));
}

.data-bar.dual span:first-child {
    background: linear-gradient(90deg, rgba(54, 201, 255, 0.4), rgba(91, 124, 255, 0.35));
}

.chip-row {
    display: flex;
    gap: 6px;
    margin: 6px 0;
}

.sparkline.dense {
    grid-template-columns: repeat(6, 1fr);
    height: 42px;
}

.feature-card,
.pricing-card,
.integration-chip,
.testimonial,
.data-card {
    opacity: 0;
    transform: translateY(16px);
    transition: opacity 0.5s ease, transform 0.5s ease;
}

.visible {
    opacity: 1 !important;
    transform: translateY(0) !important;
}

.testimonials .testimonial-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 18px;
}

.testimonial {
    padding: 22px;
    border-radius: 16px;
    border: 1px solid var(--border);
    background: linear-gradient(160deg, rgba(255, 255, 255, 0.04), rgba(255, 255, 255, 0.02));
    box-shadow: var(--shadow);
    color: var(--muted);
}

.person {
    margin-top: 14px;
    display: flex;
    flex-direction: column;
    color: var(--text);
}

.person .role {
    color: var(--muted);
    font-size: 13px;
}

.cta {
    padding: 80px 24px 120px;
}

.cta-inner {
    padding: 28px;
    border-radius: 20px;
    border: 1px solid rgba(54, 201, 255, 0.25);
    background: linear-gradient(135deg, rgba(54, 201, 255, 0.14), rgba(12, 12, 15, 0.92));
    box-shadow: 0 30px 90px rgba(54, 201, 255, 0.35);
    display: grid;
    grid-template-columns: 1.1fr 1fr;
    align-items: center;
    gap: 20px;
}

.contact-form {
    display: grid;
    gap: 12px;
}

.field {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.field label {
    color: var(--muted);
    font-size: 13px;
}

.field input,
.field textarea {
    width: 100%;
    padding: 12px 12px;
    border-radius: 12px;
    border: 1px solid var(--border);
    background: rgba(255, 255, 255, 0.04);
    color: var(--text);
    font-size: 15px;
    outline: none;
    transition: border 0.2s ease, box-shadow 0.2s ease;
}

.field input:focus,
.field textarea:focus {
    border-color: rgba(54, 201, 255, 0.45);
    box-shadow: 0 0 0 3px rgba(54, 201, 255, 0.18);
}

.contact-form .primary-button {
    width: fit-content;
    border: none;
}

#send-btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
    box-shadow: none;
}

.captcha-block {
    padding: 12px;
    border-radius: 12px;
    border: 1px solid var(--border);
    background: rgba(255, 255, 255, 0.03);
    display: grid;
    gap: 8px;
}

.captcha-label {
    font-weight: 600;
}

.cta-actions {
    display: flex;
    gap: 12px;
    justify-content: flex-end;
    flex-wrap: wrap;
}

.footer {
    border-top: 1px solid var(--border);
    padding: 24px;
    background: #0a0a0d;
}

.footer-inner {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    align-items: center;
    gap: 14px;
}

.footer-links {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
    color: var(--muted);
}

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

.footer-note {
    color: var(--muted);
    text-align: right;
}

.legal-bg {
    background: var(--bg);
}

.legal-shell {
    max-width: 1100px;
    margin: 0 auto;
    padding: 120px 24px 80px;
}

.legal-hero h1 {
    margin: 10px 0 6px;
    font-size: 36px;
}

.legal-meta {
    display: flex;
    align-items: center;
    gap: 10px;
}

.legal-version {
    padding: 4px 10px;
    border-radius: 10px;
    border: 1px solid var(--border);
    color: var(--muted);
    font-size: 12px;
}

.legal-section {
    margin-top: 26px;
}

.legal-section h2 {
    margin: 0 0 8px;
    font-size: 22px;
}

.legal-section p {
    color: var(--muted);
    margin: 0;
}

.toast-container {
    position: fixed;
    right: 24px;
    bottom: 24px;
    display: grid;
    gap: 10px;
    z-index: 9999;
}

.toast {
    min-width: 280px;
    max-width: 340px;
    padding: 12px 14px;
    border-radius: 12px;
    border: 1px solid var(--border);
    background: rgba(12, 16, 22, 0.9);
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.45);
    color: var(--text);
    display: flex;
    gap: 10px;
    align-items: center;
    backdrop-filter: blur(10px);
    animation: fade-in 0.2s ease;
}

.toast .badge {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    flex-shrink: 0;
}

.toast.success .badge { background: #2be6a5; }
.toast.error .badge { background: #ff6b6b; }
.toast.info .badge { background: var(--accent); }

.toast .text {
    display: flex;
    flex-direction: column;
    gap: 4px;
    font-size: 14px;
}

.toast .title {
    font-weight: 700;
}

@keyframes fade-in {
    from { opacity: 0; transform: translateY(8px); }
    to { opacity: 1; transform: translateY(0); }
}

@keyframes idle-spin {
    0% { transform: rotateX(6deg) rotateY(-12deg); }
    100% { transform: rotateX(-6deg) rotateY(18deg); }
}

@media (max-width: 1024px) {
    .hero-grid {
        grid-template-columns: 1fr;
    }

    .hero-visual {
        order: -1;
    }

    .cta-inner {
        grid-template-columns: 1fr;
    }

    .nav {
        flex-wrap: wrap;
        justify-content: center;
    }

    .nav-links {
        display: none;
    }
}

@media (max-width: 640px) {
    .hero {
        padding-top: 80px;
    }

    .hero-copy h1 {
        font-size: 36px;
    }

    .hero-visual {
        display: none;
    }

    .footer-note {
        text-align: left;
    }
}