:root {
    --nexo-bg: #050816;
    --nexo-bg-soft: #0f172a;
    --nexo-blue: #2563eb;
    --nexo-cyan: #22d3ee;
    --nexo-purple: #7c3aed;
    --nexo-pink: #d946ef;
    --nexo-white: #ffffff;
    --nexo-muted: #94a3b8;
    --nexo-soft: #cbd5e1;
    --nexo-border: rgba(255, 255, 255, 0.14);
    --nexo-card: rgba(15, 23, 42, 0.72);
}

* {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    min-height: 100vh;
    margin: 0;
    font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    background:
        radial-gradient(circle at 15% 5%, rgba(34, 211, 238, 0.22), transparent 28%),
        radial-gradient(circle at 85% 10%, rgba(124, 58, 237, 0.25), transparent 32%),
        radial-gradient(circle at 50% 100%, rgba(37, 99, 235, 0.18), transparent 35%),
        var(--nexo-bg);
    color: var(--nexo-white);
    overflow-x: hidden;
}

.page-glow {
    position: fixed;
    width: 420px;
    height: 420px;
    border-radius: 999px;
    filter: blur(80px);
    opacity: 0.35;
    pointer-events: none;
    z-index: -1;
}

.page-glow-one {
    background: var(--nexo-blue);
    left: -120px;
    top: 160px;
}

.page-glow-two {
    background: var(--nexo-purple);
    right: -120px;
    bottom: 80px;
}

.nexo-navbar {
    padding: 22px 0;
    position: relative;
    z-index: 10;
}

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

.nexo-brand:hover {
    color: white;
}

.brand-mark {
    width: 44px;
    height: 44px;
    border-radius: 16px;
    background: linear-gradient(135deg, var(--nexo-cyan), var(--nexo-blue), var(--nexo-purple));
    display: grid;
    place-items: center;
    font-weight: 900;
    box-shadow: 0 16px 40px rgba(37, 99, 235, 0.35);
}

.nexo-brand strong {
    display: block;
    font-size: 1rem;
    letter-spacing: -0.03em;
}

.nexo-brand span {
    display: block;
    font-size: 0.78rem;
    color: var(--nexo-muted);
}

.hero-section {
    padding: 45px 0 30px;
}

.hero-kicker {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 9px 14px;
    border: 1px solid var(--nexo-border);
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.06);
    color: #dbeafe;
    font-size: 0.92rem;
    font-weight: 700;
    margin-bottom: 20px;
}

.hero-kicker::before {
    content: "";
    width: 8px;
    height: 8px;
    background: var(--nexo-cyan);
    border-radius: 50%;
    box-shadow: 0 0 18px var(--nexo-cyan);
}

.hero-title {
    max-width: 720px;
    font-size: clamp(2.55rem, 5.6vw, 5.4rem);
    line-height: 0.94;
    letter-spacing: -0.075em;
    font-weight: 900;
    margin: 0;
}

.hero-title span {
    display: inline-block;
    background: linear-gradient(90deg, var(--nexo-cyan), var(--nexo-blue), var(--nexo-purple), var(--nexo-pink));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.hero-text {
    max-width: 640px;
    color: var(--nexo-soft);
    font-size: 1.12rem;
    line-height: 1.75;
    margin-top: 24px;
}

.hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin-top: 30px;
}

.btn-nexo {
    border: 0;
    border-radius: 18px;
    color: white;
    background: linear-gradient(135deg, var(--nexo-blue), var(--nexo-purple));
    font-weight: 850;
    padding: 13px 22px;
    box-shadow: 0 18px 48px rgba(37, 99, 235, 0.36);
}

.btn-nexo:hover {
    color: white;
    transform: translateY(-1px);
    filter: brightness(1.08);
}

.btn-ghost {
    border: 1px solid var(--nexo-border);
    border-radius: 18px;
    color: white;
    background: rgba(255, 255, 255, 0.06);
    font-weight: 800;
    padding: 13px 22px;
}

.btn-ghost:hover {
    color: white;
    background: rgba(255, 255, 255, 0.1);
}

.trust-row {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 12px;
    margin-top: 34px;
    max-width: 560px;
}

.trust-row > div {
    border: 1px solid var(--nexo-border);
    border-radius: 20px;
    padding: 16px;
    background: rgba(255, 255, 255, 0.055);
}

.trust-row strong {
    display: block;
    font-size: 1.2rem;
}

.trust-row span {
    display: block;
    color: var(--nexo-muted);
    font-size: 0.84rem;
    margin-top: 3px;
}

.booking-card {
    position: relative;
    border: 1px solid var(--nexo-border);
    border-radius: 32px;
    padding: 28px;
    background:
        linear-gradient(180deg, rgba(255, 255, 255, 0.09), rgba(255, 255, 255, 0.035)),
        rgba(15, 23, 42, 0.78);
    box-shadow:
        0 30px 90px rgba(0, 0, 0, 0.42),
        inset 0 1px 0 rgba(255, 255, 255, 0.12);
    backdrop-filter: blur(20px);
}

.booking-card::before {
    content: "";
    position: absolute;
    inset: -1px;
    border-radius: 32px;
    padding: 1px;
    background: linear-gradient(135deg, rgba(34, 211, 238, 0.55), rgba(124, 58, 237, 0.12), rgba(217, 70, 239, 0.38));
    -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
    -webkit-mask-composite: xor;
    mask-composite: exclude;
    pointer-events: none;
}

.booking-card-header {
    display: flex;
    justify-content: space-between;
    gap: 16px;
    align-items: flex-start;
    margin-bottom: 10px;
}

.eyebrow {
    display: block;
    color: var(--nexo-cyan);
    text-transform: uppercase;
    font-size: 0.72rem;
    letter-spacing: 0.15em;
    font-weight: 900;
    margin-bottom: 6px;
}

.booking-card h2 {
    font-weight: 900;
    letter-spacing: -0.045em;
    margin: 0;
}

.duration-pill {
    flex: 0 0 auto;
    border: 1px solid var(--nexo-border);
    border-radius: 999px;
    padding: 8px 12px;
    color: #dbeafe;
    background: rgba(37, 99, 235, 0.18);
    font-weight: 850;
}

.card-description,
.small-muted {
    color: var(--nexo-muted);
}

.card-description {
    margin-bottom: 24px;
}

.form-label {
    color: #e2e8f0;
    font-weight: 750;
    font-size: 0.92rem;
}

.form-control {
    background: rgba(255, 255, 255, 0.075);
    border: 1px solid var(--nexo-border);
    color: white;
    border-radius: 16px;
    padding: 13px 14px;
}

.form-control:focus {
    background: rgba(255, 255, 255, 0.1);
    color: white;
    border-color: var(--nexo-cyan);
    box-shadow: 0 0 0 0.22rem rgba(34, 211, 238, 0.15);
}

.form-control::placeholder {
    color: #64748b;
}

.service-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 10px;
}

.service-option {
    cursor: pointer;
}

.service-option input {
    position: absolute;
    opacity: 0;
    pointer-events: none;
}

.service-option span {
    display: block;
    padding: 12px 13px;
    border-radius: 16px;
    border: 1px solid var(--nexo-border);
    background: rgba(255, 255, 255, 0.06);
    color: #e2e8f0;
    font-weight: 760;
    font-size: 0.9rem;
    transition: all 0.18s ease;
}

.service-option input:checked + span {
    border-color: rgba(34, 211, 238, 0.72);
    background: linear-gradient(135deg, rgba(34, 211, 238, 0.22), rgba(37, 99, 235, 0.24));
    box-shadow: 0 10px 30px rgba(34, 211, 238, 0.12);
}

.selected-slot-box {
    min-height: 51px;
    display: flex;
    align-items: center;
    padding: 13px 14px;
    border-radius: 16px;
    border: 1px solid var(--nexo-border);
    background: rgba(255, 255, 255, 0.055);
    color: var(--nexo-muted);
    font-weight: 800;
}

.selected-slot-box.active {
    color: white;
    border-color: rgba(34, 211, 238, 0.6);
    background: rgba(34, 211, 238, 0.12);
}

.slot-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(92px, 1fr));
    gap: 10px;
}

.slot-btn {
    border: 1px solid var(--nexo-border);
    background: rgba(255, 255, 255, 0.065);
    color: white;
    border-radius: 15px;
    padding: 10px;
    font-weight: 850;
    transition: all 0.16s ease;
}

.slot-btn:hover,
.slot-btn.active {
    border-color: transparent;
    background: linear-gradient(135deg, var(--nexo-cyan), var(--nexo-blue));
    color: white;
    transform: translateY(-1px);
}

.secure-note {
    text-align: center;
    color: var(--nexo-muted);
    font-size: 0.86rem;
    margin: 14px 0 0;
}

.premium-section {
    margin-top: 70px;
}

.premium-card {
    height: 100%;
    border: 1px solid var(--nexo-border);
    border-radius: 26px;
    padding: 26px;
    background: rgba(255, 255, 255, 0.055);
    backdrop-filter: blur(14px);
}

.premium-icon {
    width: 48px;
    height: 48px;
    display: grid;
    place-items: center;
    border-radius: 16px;
    background: linear-gradient(135deg, rgba(34, 211, 238, 0.22), rgba(124, 58, 237, 0.28));
    color: var(--nexo-cyan);
    font-weight: 950;
    margin-bottom: 18px;
}

.premium-card h3 {
    font-weight: 900;
    letter-spacing: -0.04em;
    margin-bottom: 10px;
}

.premium-card p {
    color: var(--nexo-muted);
    margin: 0;
    line-height: 1.65;
}

.footer-copy {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    gap: 12px;
    border-top: 1px solid var(--nexo-border);
    color: var(--nexo-muted);
    font-size: 0.9rem;
    padding: 28px 0;
    margin-top: 55px;
}

.alert {
    border-radius: 16px;
    border: 0;
}

@media (max-width: 991px) {
    .hero-section {
        padding-top: 22px;
    }

    .booking-card {
        padding: 22px;
    }

    .trust-row {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 575px) {
    .nexo-navbar .btn {
        display: none;
    }

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

    .hero-actions .btn {
        width: 100%;
    }

    .booking-card-header {
        flex-direction: column;
    }

    .footer-copy {
        display: block;
        text-align: center;
    }

    .footer-copy div + div {
        margin-top: 8px;
    }
}