:root {
    --ink: #0b2452;
    --ink-2: #102e66;
    --gold: #e7711b;
    --muted: #667085;
    --bg: #f7f9fc;
    --white: #fff;
    --radius: 16px;
    --shadow: 0 10px 30px rgba(11,36,82,.08);
    --shadow-soft: 0 6px 20px rgba(11,36,82,.06);
    --maxw: 1200px;
}

* {
    box-sizing: border-box
}

html {
    scroll-behavior: smooth
}

body {
    margin: 0;
    font-family: Inter,system-ui,-apple-system,Segoe UI,Roboto,Helvetica,Arial,sans-serif;
    color: var(--ink);
    background: var(--white);
    line-height: 1.6
}

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

img {
    max-width: 100%;
    display: block
}

.container {
    max-width: var(--maxw);
    margin-inline: auto;
    padding: 0 20px
}

/* Top bar */
.topbar {
    background: var(--ink);
    color: #e6edf7;
    font-size: .9rem
}

    .topbar .wrap {
        display: flex;
        gap: 16px;
        justify-content: space-between;
        align-items: center;
        padding: 8px 0
    }

    .topbar a {
        color: #e6edf7;
        opacity: .95
    }

        .topbar a:hover {
            opacity: 1
        }

/* Header/Nav */
header.site {
    position: sticky;
    top: 0;
    z-index: 50;
    background: rgba(255,255,255,.8);
    backdrop-filter: blur(8px);
    border-bottom: 1px solid #eef2f7
}

.nav {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    padding: 14px 0
}

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

.brand__logo {
    width: 42px;
    height: 42px;
    border-radius: 10px;
    display: grid;
    place-items: center;
    background: var(--ink);
    color: #e7711b;
    font-weight: 800;
    box-shadow: var(--shadow-soft)
}

.brand__name {
    font-weight: 800;
    letter-spacing: .2px
}

.brand__dot {
    color: #e7711b
}

.nav__links {
    display: flex;
    gap: 18px;
    align-items: center
}

.nav__link {
    padding: 8px 10px;
    border-radius: 10px;
    font-weight: 600
}

    .nav__link:hover {
        background: #f1f5fb
    }

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    border-radius: 12px;
    padding: 12px 16px;
    font-weight: 700;
    border: 1px solid transparent;
    cursor: pointer
}

.btn--gold {
    background: #e7711b;
    color: var(--ink)
}

    .btn--gold:hover {
        filter: brightness(1.05)
    }

.nav__burger {
    display: none;
    background: transparent;
    border: 0;
    width: 40px;
    height: 40px;
    border-radius: 10px
}

    .nav__burger:focus {
        outline: 2px solid var(--ink)
    }
/* Drawer */
.drawer {
    position: fixed;
    inset: 0 0 0 auto;
    max-width: 320px;
    background: var(--white);
    translate: 100% 0;
    transition: translate .3s ease;
    box-shadow: var(--shadow);
    z-index: 60;
    padding: 20px 18px 28px
}

    .drawer.open {
        translate: 0 0
    }

    .drawer .nav__link {
        display: block;
        padding: 12px 0;
        border-bottom: 1px dashed #eaeef5
    }

    .drawer .cta {
        margin-top: 14px;
        display: grid;
        gap: 10px
    }

.backdrop {
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,.25);
    opacity: 0;
    visibility: hidden;
    transition: .25s;
    z-index: 55
}

    .backdrop.show {
        opacity: 1;
        visibility: visible
    }

/* Hero */
.hero {
    background: linear-gradient(180deg,#f9fbff,#ffffff);
    padding: 64px 0
}

.hero__wrap {
    display: grid;
    grid-template-columns: 1.1fr 1fr;
    gap: 32px;
    align-items: center
}

.badge {
    display: inline-block;
    background: var(--ink);
    color: #e7711b;
    padding: 8px 12px;
    border-radius: 999px;
    font-weight: 800
}

.hero h1 {
    font-size: clamp(28px,4vw,44px);
    line-height: 1.15;
    margin: 14px 0
}

.hero p.lead {
    color: var(--muted);
    font-size: 1.05rem
}

.hero__img {
    border-radius: 20px;
    box-shadow: var(--shadow);
    overflow: hidden
}

/* Sections */
section {
    padding: 64px 0
}

.section-title {
    font-size: clamp(22px,3vw,32px);
    margin: 0 0 8px;
    font-weight: 800;
    color: var(--ink)
}

.section-sub {
    color: var(--muted);
    margin-bottom: 28px
}

.grid {
    display: grid;
    gap: 20px
}

.grid-2 {
    grid-template-columns: repeat(2,minmax(0,1fr))
}

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

@media (max-width: 900px) {
    .hero__wrap, .grid-2, .grid-3 {
        grid-template-columns: 1fr
    }

    .nav__links {
        display: none
    }

    .nav__burger {
        display: inline-grid;
        place-items: center
    }
}

/* Cards */
.card {
    border: 1px solid #edf1f6;
    border-radius: var(--radius);
    padding: 18px;
    background: #fff;
    box-shadow: var(--shadow-soft)
}

.icon {
    width: 46px;
    height: 46px;
    border-radius: 12px;
    display: grid;
    place-items: center;
    background: #fff4d8;
    color: var(--ink);
    font-weight: 900;
    border: 1px solid #ffe8a6
}

/* Testimonials carousel (custom) */
.carousel {
    position: relative;
    overflow: hidden;
    border-radius: var(--radius);
    background: #fff;
    border: 1px solid #edf1f6;
    box-shadow: var(--shadow-soft)
}

.carousel__track {
    display: flex;
    transition: transform .45s ease
}

.testimonial {
    flex: 0 0 100%;
    padding: 28px
}

    .testimonial p {
        font-size: 1.05rem;
        margin: 0 0 6px
    }

    .testimonial .who {
        color: var(--muted);
        font-weight: 600
    }

.carousel__btn {
    position: absolute;
    top: 50%;
    translate: 0 -50%;
    background: var(--ink);
    color: var(--gold);
    border: 0;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    cursor: pointer;
    box-shadow: var(--shadow-soft)
}

.carousel__btn--prev {
    left: 12px
}

.carousel__btn--next {
    right: 12px
}

/* CTA band */
.cta-band {
    background: var(--ink);
    color: #e6edf7;
    border-radius: 20px;
    padding: 22px;
    display: flex;
    gap: 16px;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap
}

/* Contact */
.contact .info {
    display: grid;
    gap: 10px
}

.map {
    border: 0;
    width: 100%;
    height: 320px;
    border-radius: 16px;
    box-shadow: var(--shadow-soft)
}

.social {
    display: flex;
    gap: 12px
}

    .social a {
        display: grid;
        place-items: center;
        width: 36px;
        height: 36px;
        border-radius: 10px;
        border: 1px solid #e8edf5
    }

        .social a:hover {
            background: #eef3fb
        }

/* Footer */
footer {
    background: var(--bg);
    border-top: 1px solid #edf1f6;
    padding: 22px 0;
    font-size: .95rem
}

.credit {
    color: var(--muted)
}

    .credit b {
        color: var(--ink)
    }

/* Animations */
[data-fade] {
    opacity: 0;
    transform: translateY(12px);
    transition: opacity .6s ease, transform .6s ease
}

    [data-fade].in {
        opacity: 1;
        transform: none
    }

/* Add to your existing CSS */
body.menu-open {
    overflow: hidden;
}

.nav__burger {
    display: none;
    background: transparent;
    border: 0;
    width: 40px;
    height: 40px;
    border-radius: 10px;
    font-size: 24px;
    cursor: pointer;
    color: var(--ink);
}

    .nav__burger:hover {
        background: #f1f5fb;
    }

    .nav__burger:focus {
        outline: 2px solid var(--ink);
    }

@media (max-width: 900px) {
    .nav__burger {
        display: inline-grid;
        place-items: center;
    }
}