:root {
    --bg: #f5f9ff;
    --surface: #ffffff;
    --surface-soft: #eef5ff;
    --text: #0d1f3b;
    --text-soft: #4c6287;
    --primary: #0f4ad2;
    --primary-dark: #0b35a3;
    --teal: #0ec7b8;
    --border: rgba(21, 62, 131, 0.12);
    --glass: rgba(255, 255, 255, 0.66);
    --shadow: 0 22px 55px rgba(17, 66, 138, 0.14);
    --radius: 22px;
    --radius-sm: 14px;
    --container: 1180px;
}

* {
    box-sizing: border-box;
}

html,
body {
    margin: 0;
    padding: 0;
    font-family: "Manrope", "Segoe UI", sans-serif;
    color: var(--text);
    background:
        radial-gradient(circle at 15% 0%, #d7e7ff 0%, transparent 32%),
        radial-gradient(circle at 85% 8%, #d8fcfa 0%, transparent 28%),
        linear-gradient(180deg, #f8fbff 0%, #eff6ff 50%, #f8fbff 100%);
    scroll-behavior: smooth;
}

body {
    overflow-x: hidden;
}

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

h1,
h2,
h3 {
    margin: 0;
    font-family: "Sora", "Segoe UI", sans-serif;
    letter-spacing: -0.02em;
}

p {
    margin: 0;
    color: var(--text-soft);
    line-height: 1.65;
}

.container {
    width: min(100% - 2.5rem, var(--container));
    margin-inline: auto;
}

.section {
    padding: 5.6rem 0;
    position: relative;
}

.section-alt {
    background: linear-gradient(145deg, rgba(255, 255, 255, 0.75), rgba(236, 245, 255, 0.75));
    border-top: 1px solid rgba(21, 62, 131, 0.07);
    border-bottom: 1px solid rgba(21, 62, 131, 0.07);
}

.section-header {
    display: grid;
    gap: 1rem;
    margin-bottom: 2.4rem;
    max-width: 760px;
}

.section-header h2 {
    font-size: clamp(1.9rem, 4vw, 2.9rem);
}

.eyebrow {
    color: var(--primary);
    font-weight: 700;
    letter-spacing: 0.11em;
    text-transform: uppercase;
    font-size: 0.76rem;
}

.top-nav {
    position: sticky;
    top: 0;
    z-index: 100;
    backdrop-filter: blur(14px);
    background: rgba(246, 250, 255, 0.74);
    border-bottom: 1px solid rgba(18, 62, 130, 0.1);
}

.nav-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    min-height: 74px;
    gap: 1rem;
}

.brand {
    display: inline-flex;
    align-items: center;
    gap: 0.92rem;
    font-family: "Sora", "Segoe UI", sans-serif;
    font-weight: 700;
}

.brand-mark {
    width: 2.3rem;
    height: 2.3rem;
    border-radius: 50%;
    overflow: hidden;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 8px 18px rgba(16, 76, 208, 0.26);
    border: 1px solid rgba(14, 74, 180, 0.22);
    background: rgba(255, 255, 255, 0.98);
    padding: 0.14rem;
}

.brand-mark img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    display: block;
    border-radius: 50%;
}

.brand-text {
    font-size: 1.15rem;
    letter-spacing: -0.03em;
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 1.35rem;
}

.nav-links a {
    font-weight: 600;
    color: #2f4670;
}

.nav-links .btn-nav {
    color: #fff;
}

.btn {
    border: 0;
    border-radius: 999px;
    padding: 0.74rem 1.28rem;
    font-weight: 700;
    line-height: 1;
    transition: transform 0.25s ease, box-shadow 0.25s ease, background-color 0.25s ease;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
}

.btn:hover {
    transform: translateY(-2px);
}

.btn-primary,
.btn-nav {
    background: linear-gradient(140deg, var(--primary) 0%, #2364df 55%, var(--teal) 100%);
    color: #fff;
    box-shadow: 0 12px 25px rgba(16, 74, 210, 0.28);
}

.btn-primary:hover,
.btn-nav:hover {
    box-shadow: 0 16px 30px rgba(16, 74, 210, 0.34);
}

.btn-secondary {
    background: rgba(255, 255, 255, 0.7);
    color: var(--primary-dark);
    border: 1px solid rgba(17, 70, 154, 0.16);
}

.nav-toggle {
    display: none;
    width: 2.5rem;
    height: 2.5rem;
    border-radius: 0.7rem;
    border: 1px solid var(--border);
    background: #fff;
    padding: 0.56rem;
    cursor: pointer;
}

.nav-toggle span {
    display: block;
    height: 2px;
    background: #1f3963;
    margin: 0.23rem 0;
}

.hero {
    padding-top: 4.2rem;
}

.hero-grid {
    display: grid;
    gap: 2rem;
    align-items: center;
    grid-template-columns: 0.98fr 1.12fr;
}

.hero-copy {
    display: grid;
    gap: 1.2rem;
}

.hero h1 {
    font-size: clamp(2.25rem, 6vw, 4.3rem);
    line-height: 1.07;
}

.hero-copy p {
    max-width: 560px;
    font-size: 1.08rem;
}

.hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 0.9rem;
    margin-top: 0.3rem;
}

.hero-points {
    display: flex;
    flex-wrap: wrap;
    gap: 0.65rem;
}

.hero-points span {
    border-radius: 999px;
    padding: 0.45rem 0.85rem;
    background: rgba(15, 74, 210, 0.09);
    color: #18458f;
    font-size: 0.85rem;
    font-weight: 700;
}

.hero-visual {
    position: relative;
    min-height: 560px;
    margin-right: -5.5rem;
    border: 0;
    background: transparent;
    box-shadow: none;
    overflow: visible;
}

.hero-gradient {
    position: absolute;
    inset: -24% -18% auto 8%;
    height: 88%;
    background: radial-gradient(circle, rgba(43, 141, 255, 0.2) 0%, rgba(28, 205, 194, 0.18) 44%, transparent 74%);
    pointer-events: none;
}

.hero-image-shell {
    position: absolute;
    inset: 0 0 0 auto;
    width: min(100%, 760px);
    border-radius: 32px;
    border: 1px solid rgba(255, 255, 255, 0.62);
    background:
        linear-gradient(160deg, rgba(8, 22, 52, 0.9), rgba(14, 40, 90, 0.82)),
        linear-gradient(145deg, rgba(255, 255, 255, 0.06), rgba(255, 255, 255, 0));
    backdrop-filter: blur(14px);
    box-shadow: 0 34px 70px rgba(17, 66, 136, 0.22);
    overflow: hidden;
}

.hero-image-shell img {
    width: 100%;
    height: 100%;
    display: block;
    object-fit: cover;
    object-position: center center;
}

.hero-image-shell::after {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, rgba(4, 17, 40, 0.04) 0%, rgba(4, 17, 40, 0.18) 42%, rgba(4, 17, 40, 0.88) 100%);
    pointer-events: none;
}

.showcase-carousel {
    border-radius: 32px;
    border: 1px solid rgba(255, 255, 255, 0.62);
    background:
        linear-gradient(160deg, rgba(8, 22, 52, 0.9), rgba(14, 40, 90, 0.82)),
        linear-gradient(145deg, rgba(255, 255, 255, 0.06), rgba(255, 255, 255, 0));
    backdrop-filter: blur(14px);
    box-shadow: 0 26px 54px rgba(17, 66, 136, 0.18);
    overflow: hidden;
}

.showcase-carousel-frame {
    min-height: 560px;
}

.showcase-carousel-item {
    height: 560px;
}

.showcase-carousel-item img {
    height: 100%;
    object-fit: cover;
    object-position: center top;
}

.showcase-carousel-item::after {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, rgba(4, 17, 40, 0.04) 0%, rgba(4, 17, 40, 0.18) 42%, rgba(4, 17, 40, 0.88) 100%);
    pointer-events: none;
}

.showcase-carousel-caption {
    left: 1.4rem;
    right: 1.4rem;
    bottom: 3.2rem;
    padding: 1rem 1.1rem;
    border-radius: 20px;
    background: rgba(8, 24, 53, 0.55);
    backdrop-filter: blur(8px);
    text-align: left;
}

.showcase-carousel-caption strong {
    display: block;
    margin-bottom: 0.2rem;
    font-family: "Sora", "Segoe UI", sans-serif;
    font-size: 1rem;
    letter-spacing: -0.02em;
    color: #f6fbff;
}

.showcase-carousel-caption span {
    display: block;
    font-size: 0.85rem;
    line-height: 1.5;
    color: rgba(232, 241, 255, 0.82);
}

.showcase-carousel-control {
    width: 12%;
    opacity: 1;
}

.showcase-carousel-control .carousel-control-prev-icon,
.showcase-carousel-control .carousel-control-next-icon {
    width: 2.6rem;
    height: 2.6rem;
    border-radius: 999px;
    background-color: rgba(8, 24, 53, 0.5);
    background-size: 42%;
    box-shadow: 0 10px 22px rgba(10, 30, 69, 0.25);
}

.showcase-carousel-indicators {
    margin-bottom: 1rem;
}

.showcase-carousel-indicators [data-bs-target] {
    width: 10px;
    height: 10px;
    border: 0;
    border-radius: 999px;
    background-color: rgba(255, 255, 255, 0.55);
    opacity: 1;
}

.showcase-carousel-indicators .active {
    background-color: #fff;
    box-shadow: 0 0 0 4px rgba(15, 74, 210, 0.18);
}

.hero-overlay-card {
    position: absolute;
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.72rem 0.9rem;
    border-radius: 14px;
    border: 1px solid rgba(255, 255, 255, 0.5);
    background: var(--glass);
    backdrop-filter: blur(7px);
    box-shadow: 0 10px 24px rgba(17, 63, 128, 0.15);
}

.hero-overlay-card strong {
    display: block;
    font-size: 0.9rem;
}

.hero-overlay-card small {
    color: #3f5f8f;
    font-size: 0.79rem;
}

.ticket-card {
    left: 1rem;
    top: 1rem;
}

.dashboard-card {
    right: 1rem;
    bottom: 1rem;
}

.panel,
.feature-card,
.use-card,
.badge-card,
.cta-panel,
.step-card {
    border-radius: var(--radius);
    border: 1px solid var(--border);
    background: rgba(255, 255, 255, 0.83);
    box-shadow: 0 14px 30px rgba(22, 71, 142, 0.1);
}

.split-grid {
    display: grid;
    gap: 1.4rem;
    grid-template-columns: 1fr 1fr;
}

.panel {
    padding: 1.3rem;
    display: grid;
    gap: 1rem;
}

.panel h3 {
    font-size: 1.2rem;
}

.panel.success {
    background: linear-gradient(145deg, rgba(255, 255, 255, 0.86), rgba(219, 255, 250, 0.72));
}

.icon-grid {
    display: grid;
    gap: 0.8rem;
    grid-template-columns: repeat(2, minmax(0, 1fr));
}

.icon-grid.compact .icon-card {
    padding: 0.8rem;
}

.icon-card {
    border-radius: var(--radius-sm);
    border: 1px solid rgba(24, 74, 152, 0.12);
    background: rgba(255, 255, 255, 0.75);
    padding: 1rem;
    display: grid;
    gap: 0.55rem;
}

.icon-card p {
    font-size: 0.92rem;
    font-weight: 700;
    color: #2b4d7d;
}

.flow-icon {
    width: 2.6rem;
    height: 2.6rem;
    border-radius: 0.9rem;
    background: linear-gradient(145deg, rgba(16, 73, 209, 0.12), rgba(14, 199, 184, 0.18));
    color: var(--primary-dark);
    display: inline-grid;
    place-items: center;
    flex-shrink: 0;
}

.flow-icon svg {
    width: 1.35rem;
    height: 1.35rem;
    fill: currentColor;
}

.steps-flow {
    position: relative;
    display: grid;
    gap: 1rem;
    grid-template-columns: repeat(5, minmax(0, 1fr));
}

.steps-flow::before {
    content: "";
    position: absolute;
    left: 4%;
    right: 4%;
    top: 50%;
    border-top: 2px dashed rgba(16, 89, 198, 0.27);
    z-index: 0;
}

.step-card {
    position: relative;
    z-index: 1;
    padding: 1.2rem;
    display: grid;
    gap: 0.75rem;
    min-height: 190px;
}

.step-number {
    width: fit-content;
    border-radius: 999px;
    padding: 0.34rem 0.62rem;
    font-size: 0.73rem;
    font-weight: 800;
    color: #fff;
    background: linear-gradient(140deg, var(--primary) 0%, var(--teal) 100%);
}

.step-card h3 {
    font-size: 1rem;
    line-height: 1.35;
}

.how-flow {
    position: relative;
    display: grid;
    gap: 1.25rem;
}

.how-flow::before {
    content: "";
    position: absolute;
    left: 50%;
    top: 0.5rem;
    bottom: 0.5rem;
    width: 2px;
    transform: translateX(-50%);
    background: linear-gradient(180deg, rgba(37, 99, 235, 0.25), rgba(20, 184, 166, 0.35), rgba(37, 99, 235, 0.25));
    pointer-events: none;
}

.how-flow-step {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.1rem 1.8rem;
    align-items: center;
    position: relative;
}

.how-flow-step::before {
    content: "";
    position: absolute;
    top: 50%;
    left: 50%;
    width: 14px;
    height: 14px;
    transform: translate(-50%, -50%);
    border-radius: 50%;
    background: linear-gradient(145deg, #2563eb, #14b8a6);
    box-shadow: 0 0 0 4px rgba(239, 246, 255, 0.95), 0 8px 16px rgba(37, 99, 235, 0.35);
    z-index: 2;
}

.how-flow-image-wrap {
    border-radius: 18px;
    border: 1px solid rgba(21, 62, 131, 0.12);
    background: rgba(255, 255, 255, 0.86);
    box-shadow: 0 14px 28px rgba(17, 66, 136, 0.13);
    overflow: hidden;
    min-height: 210px;
    align-self: center;
}

.how-flow-image-wrap img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.how-flow-text {
    max-width: 420px;
    height: 100%;
    display: grid;
    align-content: center;
    gap: 0.75rem;
    align-self: center;
}

.how-flow-text h3 {
    font-size: clamp(1rem, 1.5vw, 1.18rem);
    line-height: 1.35;
}

.how-flow-step.left .how-flow-image-wrap {
    grid-column: 1;
    grid-row: 1;
}

.how-flow-step.left .how-flow-text {
    grid-column: 2;
    grid-row: 1;
}

.how-flow-step.right .how-flow-image-wrap {
    grid-column: 2;
    grid-row: 1;
}

.how-flow-step.right .how-flow-text {
    grid-column: 1;
    grid-row: 1;
    justify-self: end;
    text-align: right;
    justify-items: end;
}

.feature-grid,
.use-case-grid,
.badge-grid {
    display: grid;
    gap: 1rem;
}

.feature-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
}

.use-case-grid {
    grid-template-columns: repeat(5, minmax(0, 1fr));
}

.badge-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
}

.feature-card,
.use-card,
.badge-card {
    padding: 1.1rem;
    display: grid;
    gap: 0.75rem;
    transition: transform 0.24s ease, box-shadow 0.24s ease;
}

.feature-card:hover,
.use-card:hover,
.badge-card:hover,
.icon-card:hover,
.step-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 18px 34px rgba(17, 66, 136, 0.16);
}

.feature-card h3,
.use-card h3,
.badge-card h3 {
    font-size: 1.02rem;
}

.cta-section {
    padding-top: 2.2rem;
}

.cta-panel {
    padding: 2.6rem;
    background:
        radial-gradient(circle at 18% 8%, rgba(22, 110, 232, 0.21), transparent 35%),
        radial-gradient(circle at 86% 6%, rgba(14, 200, 183, 0.21), transparent 33%),
        rgba(255, 255, 255, 0.9);
    display: grid;
    justify-items: center;
    text-align: center;
    gap: 0.95rem;
}

.cta-panel h2 {
    font-size: clamp(1.75rem, 4vw, 2.8rem);
}

.site-footer {
    margin-top: 4rem;
    padding: 2.6rem 0 1.7rem;
    border-top: 1px solid rgba(18, 66, 138, 0.11);
    background: rgba(255, 255, 255, 0.78);
}

.footer-grid {
    display: grid;
    gap: 1.2rem;
    grid-template-columns: 1.3fr 1fr 1fr;
}

.footer-links,
.footer-contact {
    display: grid;
    gap: 0.55rem;
    align-content: start;
}

.footer-links a,
.footer-contact p {
    color: #3d5c89;
}

.footer-contact-title {
    font-weight: 700;
    color: #2e4f80;
}

.footer-contact-list {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    gap: 0.62rem;
}

.footer-contact-icon {
    width: 2.2rem;
    height: 2.2rem;
    border-radius: 999px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    color: #174995;
    border: 1px solid rgba(20, 78, 166, 0.16);
    background: linear-gradient(145deg, rgba(255, 255, 255, 0.95), rgba(229, 242, 255, 0.88));
    box-shadow: 0 8px 16px rgba(17, 66, 136, 0.14);
    transition: transform 0.2s ease, box-shadow 0.2s ease, color 0.2s ease;
}

.footer-contact-icon:hover {
    transform: translateY(-2px);
    box-shadow: 0 12px 20px rgba(17, 66, 136, 0.2);
    color: #0f62c9;
}

.footer-contact-icon svg {
    width: 1.1rem;
    height: 1.1rem;
    fill: currentColor;
}

.footer-note {
    margin-top: 0.65rem;
}

.footer-note.muted {
    font-size: 0.93rem;
}

.footer-bottom {
    margin-top: 1.4rem;
    padding-top: 1rem;
    border-top: 1px solid rgba(18, 66, 138, 0.09);
    display: flex;
    gap: 1rem;
    justify-content: space-between;
    color: #4f678f;
    font-size: 0.88rem;
}

.reveal-up {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.65s ease, transform 0.65s ease;
}

.reveal-up.visible {
    opacity: 1;
    transform: translateY(0);
}

#blazor-error-ui {
    color-scheme: light;
    background: #ffeec7;
    color: #6d4003;
    bottom: 0;
    box-shadow: 0 -1px 5px rgba(0, 0, 0, 0.2);
    display: none;
    left: 0;
    padding: 0.7rem 1rem;
    position: fixed;
    width: 100%;
    z-index: 2000;
}

#blazor-error-ui .dismiss {
    cursor: pointer;
    position: absolute;
    right: 0.8rem;
    top: 0.7rem;
}

@media (max-width: 1120px) {
    .hero-grid,
    .split-grid,
    .feature-grid,
    .badge-grid,
    .footer-grid {
        grid-template-columns: 1fr 1fr;
    }

    .use-case-grid {
        grid-template-columns: repeat(3, minmax(0, 1fr));
    }

    .steps-flow {
        grid-template-columns: repeat(3, minmax(0, 1fr));
    }

    .steps-flow::before {
        display: none;
    }

    .how-flow::before {
        left: 0.6rem;
        transform: none;
    }

    .how-flow-step,
    .how-flow-step.left,
    .how-flow-step.right {
        grid-template-columns: 1fr;
        gap: 0.8rem;
        padding-left: 1.6rem;
    }

    .how-flow-step::before {
        left: 0.6rem;
        transform: translate(-50%, -50%);
    }

    .how-flow-step.left .how-flow-image-wrap,
    .how-flow-step.left .how-flow-text,
    .how-flow-step.right .how-flow-image-wrap,
    .how-flow-step.right .how-flow-text {
        grid-column: 1;
        justify-self: stretch;
        text-align: left;
    }

    .hero-visual {
        min-height: 500px;
        margin-right: -2rem;
    }

    .hero-image-shell {
        width: 100%;
    }
}

@media (max-width: 780px) {
    .nav-toggle {
        display: block;
    }

    .nav-links {
        position: absolute;
        right: 1rem;
        top: calc(100% + 0.45rem);
        border-radius: var(--radius-sm);
        border: 1px solid var(--border);
        background: rgba(255, 255, 255, 0.95);
        box-shadow: var(--shadow);
        padding: 0.7rem;
        min-width: 220px;
        flex-direction: column;
        align-items: stretch;
        display: none;
    }

    .nav-links.open {
        display: flex;
    }

    .hero,
    .section {
        padding: 4.5rem 0;
    }

    .hero-grid,
    .split-grid,
    .feature-grid,
    .badge-grid,
    .footer-grid,
    .steps-flow,
    .how-flow-step,
    .use-case-grid {
        grid-template-columns: 1fr;
    }

    .how-flow::before {
        left: 0.6rem;
        transform: none;
    }

    .how-flow-step {
        padding-left: 1.6rem;
    }

    .hero-visual {
        min-height: 580px;
        margin-right: 0;
    }

    .hero-image-shell {
        position: relative;
    }

    .hero-image-shell,
    .showcase-carousel-frame,
    .showcase-carousel-item {
        min-height: 380px;
        height: 380px;
    }

    .showcase-carousel-caption {
        left: 1rem;
        right: 1rem;
        bottom: 2.8rem;
        padding: 0.85rem 0.95rem;
    }

    .footer-bottom {
        flex-direction: column;
        gap: 0.4rem;
    }
}

@media (prefers-reduced-motion: reduce) {
    html,
    body {
        scroll-behavior: auto;
    }

    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }

    .reveal-up {
        opacity: 1;
        transform: none;
    }

    .carousel-item {
        transition: none;
    }
}
.flowq-hero-fallback,
.three-fallback {
    background:
        radial-gradient(circle at 22% 28%, rgba(49, 126, 235, 0.26), transparent 38%),
        radial-gradient(circle at 78% 68%, rgba(14, 199, 184, 0.23), transparent 42%),
        linear-gradient(145deg, rgba(17, 25, 40, 0.84), rgba(39, 53, 78, 0.84));
}

.flowq-hero-fallback::after {
    content: "FlowQ Queue Display";
    position: absolute;
    inset: auto 1rem 1rem auto;
    color: rgba(249, 250, 251, 0.8);
    font-size: 0.78rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.loading-progress-text {
    position: absolute;
    inset: 42vh 0 auto;
    text-align: center;
    color: #2f4f80;
    font-weight: 700;
}

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