:root {
    --sm-blue: #0b3a77; /* primary */
    --sm-blue-2: #0a2b57;
    --sm-neon: #3DFF7A; /* accent */
    --sm-text: #0b1220;
    --sm-muted: #5b667a;
    --sm-card: #0f1a2d;
    --sm-border: rgba(255,255,255,.10);
    --sm-soft: rgba(61,255,122,.14);
}

body {
    color: var(--sm-text);
    background: radial-gradient(1200px 600px at 20% -10%, rgba(11,58,119,.18), transparent 60%), radial-gradient(900px 500px at 80% 0%, rgba(61,255,122,.10), transparent 55%), #f7f9fc;
}

.navbar {
    backdrop-filter: blur(10px);
    background: rgba(247,249,252,.75);
    border-bottom: 1px solid rgba(10,43,87,.08);
}

.navbar .navbar-brand {
    display: inline-flex;
    align-items: center;
    gap: .7rem;
    color: var(--sm-blue-2);
    letter-spacing: -.02em;
}

    .navbar .navbar-brand:hover,
    .navbar .navbar-brand:focus {
        color: var(--sm-blue);
    }

.navbar-logo {
    width: 38px;
    height: 38px;
    object-fit: contain;
    flex: 0 0 auto;
}

.navbar .nav-link {
    color: rgba(10,43,87,.78);
    font-weight: 600;
    padding: .55rem .9rem !important;
    border-radius: 999px;
    line-height: 1.1;
    transition: color .18s ease, background-color .18s ease, box-shadow .18s ease, transform .18s ease;
}

    .navbar .nav-link:hover,
    .navbar .nav-link:focus {
        color: var(--sm-blue-2);
        background: rgba(10,43,87,.06);
        box-shadow: inset 0 0 0 1px rgba(10,43,87,.06);
        text-decoration: none;
    }

    .navbar .nav-link:focus-visible {
        outline: none;
        box-shadow: 0 0 0 3px rgba(61,255,122,.18);
    }

    .navbar .nav-link.active,
    .navbar .nav-link[aria-current="page"] {
        color: var(--sm-blue-2);
        background: rgba(61,255,122,.10);
        box-shadow: inset 0 0 0 1px rgba(61,255,122,.22);
    }

.navbar .navbar-toggler {
    border-color: rgba(10,43,87,.10);
    border-radius: 14px;
    padding: .45rem .7rem;
}

    .navbar .navbar-toggler:focus {
        box-shadow: 0 0 0 3px rgba(61,255,122,.18);
    }

.navbar .navbar-toggler-icon {
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 30'%3e%3cpath stroke='rgba%2810,43,87,0.78%29' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e");
}

@media (max-width: 991.98px) {
    .navbar .navbar-collapse {
        margin-top: .9rem;
        padding: .85rem;
        border-radius: 18px;
        background: rgba(255,255,255,.84);
        border: 1px solid rgba(10,43,87,.08);
        box-shadow: 0 16px 40px rgba(10,43,87,.08);
    }

    .navbar .navbar-nav {
        gap: .35rem !important;
    }
}

.brand-dot {
    display: inline-block;
    width: 10px;
    height: 10px;
    border-radius: 999px;
    background: var(--sm-neon);
    box-shadow: 0 0 18px rgba(61,255,122,.65);
    margin-left: .35rem;
    transform: translateY(-1px);
}

.hero {
    position: relative;
    overflow: hidden;
    border-radius: 24px;
    background: radial-gradient(1100px 600px at 20% 10%, rgba(61,255,122,.18), transparent 55%), radial-gradient(900px 600px at 85% 20%, rgba(255,255,255,.12), transparent 55%), linear-gradient(135deg, var(--sm-blue), var(--sm-blue-2));
    color: #fff;
    box-shadow: 0 20px 60px rgba(10,43,87,.18);
}

    .hero:before {
        content: "";
        position: absolute;
        inset: -2px;
        background-image: linear-gradient(to right, rgba(255,255,255,.08) 1px, transparent 1px), linear-gradient(to bottom, rgba(255,255,255,.06) 1px, transparent 1px);
        background-size: 60px 60px;
        opacity: .35;
        pointer-events: none;
    }

    .hero .lead {
        color: rgba(255,255,255,.88);
    }

.pill {
    display: inline-flex;
    align-items: center;
    gap: .5rem;
    padding: .35rem .65rem;
    border-radius: 999px;
    background: rgba(255,255,255,.10);
    border: 1px solid rgba(255,255,255,.16);
    font-size: .92rem;
    color: rgba(255,255,255,.92);
}

    .pill .dot {
        width: 8px;
        height: 8px;
        border-radius: 999px;
        background: var(--sm-neon);
        box-shadow: 0 0 14px rgba(61,255,122,.65);
    }

.btn-primary {
    background: var(--sm-neon);
    border-color: var(--sm-neon);
    color: #052213;
    font-weight: 600;
    box-shadow: 0 10px 30px rgba(61,255,122,.25);
}

    .btn-primary:hover {
        filter: brightness(.98);
    }

.btn-outline-light {
    border-color: rgba(255,255,255,.45);
}

.section-title {
    letter-spacing: -.02em;
}

.card {
    border-radius: 18px;
    border: 1px solid rgba(10,43,87,.08);
    box-shadow: 0 10px 30px rgba(10,43,87,.06);
}

.trust-card {
    background: #0b1220;
    color: #fff;
    border: 1px solid var(--sm-border);
    box-shadow: 0 18px 50px rgba(10,43,87,.18);
}

    .trust-card .text-muted {
        color: rgba(255,255,255,.70) !important;
    }

.icon {
    width: 38px;
    height: 38px;
    border-radius: 12px;
    background: rgba(61,255,122,.16);
    border: 1px solid rgba(61,255,122,.28);
    display: grid;
    place-items: center;
}

    .icon svg {
        width: 20px;
        height: 20px;
        fill: var(--sm-neon);
    }

.mini-note {
    font-size: .92rem;
    color: var(--sm-muted);
}

.callout {
    border-left: 4px solid var(--sm-neon);
    background: rgba(61,255,122,.08);
    border-radius: 14px;
}

.footer {
    color: #8a93a3;
}

.badge-soft {
    background: rgba(61,255,122,.12);
    border: 1px solid rgba(61,255,122,.22);
    color: #0e3b20;
}

/* Cookie banner */
.cookie-banner {
    position: fixed;
    left: 1rem;
    right: 1rem;
    bottom: 1rem;
    z-index: 10000;
    color: var(--sm-text);
}

.cookie-banner-content {
    max-width: 980px;
    margin: 0 auto;
    padding: 1.1rem 1.2rem;
    border-radius: 20px;
    border: 1px solid rgba(10,43,87,.10);
    background: rgba(255,255,255,.94);
    backdrop-filter: blur(14px);
    box-shadow: 0 18px 50px rgba(10,43,87,.14);
}

    .cookie-banner-content p {
        margin-bottom: .85rem;
        color: var(--sm-text);
    }

    .cookie-banner-content .form-check {
        margin-bottom: .45rem;
    }

    .cookie-banner-content .form-check-label {
        color: var(--sm-text);
    }

@media (max-width: 767.98px) {
    .cookie-banner {
        left: .75rem;
        right: .75rem;
        bottom: .75rem;
    }

    .cookie-banner-content {
        padding: 1rem;
        border-radius: 18px;
    }

        .cookie-banner-content .mt-3 {
            display: grid;
            gap: .5rem;
        }

        .cookie-banner-content .btn {
            width: 100%;
        }
}

/* Currencies */
.bg-currency-BTC {
    background-color: #f7931a;
}

.bg-currency-LTC {
    background-color: #BFBBBB;
}

.bg-currency-DOGE {
    background-color: #C2A633;
}

.currency-circle {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    color: white;
    border-radius: 50%;
    width: 1.2em;
    height: 1.2em;
    font-size: 0.8em;
}

/* Order flow */
.order-shell {
    border-radius: 24px;
    background: linear-gradient(180deg, rgba(255,255,255,.92), rgba(255,255,255,.86));
    border: 1px solid rgba(10,43,87,.08);
    box-shadow: 0 18px 50px rgba(10,43,87,.08);
}

.order-card,
.order-side-card,
.order-stepper {
    border-radius: 20px;
    border: 1px solid rgba(10,43,87,.08);
    background: #fff;
    box-shadow: 0 10px 30px rgba(10,43,87,.05);
}

.order-stepper {
    padding: .8rem;
}

.order-step {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: .65rem 1rem;
    border-radius: 999px;
    background: rgba(10,43,87,.05);
    border: 1px solid rgba(10,43,87,.08);
    color: rgba(10,43,87,.68);
    font-weight: 600;
    min-width: 130px;
}

.order-step.active {
    background: rgba(61,255,122,.12);
    border-color: rgba(61,255,122,.22);
    color: var(--sm-blue-2);
}

.order-form-control,
.order-form-select {
    border-radius: 14px;
    border-color: rgba(10,43,87,.12);
    min-height: 48px;
}

.order-callout {
    border-left: 4px solid var(--sm-neon);
    border-radius: 14px;
    background: rgba(61,255,122,.08);
}

.order-amount {
    font-size: clamp(2rem, 3vw, 2.8rem);
    font-weight: 700;
    letter-spacing: -.03em;
    line-height: 1;
}

.order-logo-option {
    max-height: 2em;
}

/* Optional: subtle separators */
.sep {
    height: 1px;
    background: rgba(10,43,87,.08);
}