/* PROMON LTD public site - Option C: Navy & Gold Premium. Plain CSS, no build step. */

@font-face {
    font-family: "Inter";
    font-style: normal;
    font-weight: 100 900;
    font-display: swap;
    src: url("../fonts/inter-latin-wght-normal.woff2") format("woff2");
}
@font-face {
    font-family: "Cormorant Garamond";
    font-style: normal;
    font-weight: 400;
    font-display: swap;
    src: url("../fonts/cormorant-garamond-latin-400-normal.woff2")
        format("woff2");
}
@font-face {
    font-family: "Cormorant Garamond";
    font-style: normal;
    font-weight: 500;
    font-display: swap;
    src: url("../fonts/cormorant-garamond-latin-500-normal.woff2")
        format("woff2");
}
@font-face {
    font-family: "Cormorant Garamond";
    font-style: normal;
    font-weight: 600;
    font-display: swap;
    src: url("../fonts/cormorant-garamond-latin-600-normal.woff2")
        format("woff2");
}
@font-face {
    font-family: "Cormorant Garamond";
    font-style: italic;
    font-weight: 400;
    font-display: swap;
    src: url("../fonts/cormorant-garamond-latin-400-italic.woff2")
        format("woff2");
}
@font-face {
    font-family: "Noto Sans Bengali";
    font-style: normal;
    font-weight: 400;
    font-display: swap;
    src: url("../fonts/noto-sans-bengali-bengali-400-normal.woff2")
        format("woff2");
    unicode-range:
        U+0951-0952, U+0964-0965, U+0980-09FE, U+1CD0, U+1CD2, U+1CD5-1CD6,
        U+1CD8, U+1CE1, U+1CEA, U+1CED, U+1CF2, U+1CF5-1CF7, U+200C-200D,
        U+20B9, U+25CC;
}
@font-face {
    font-family: "Noto Sans Bengali";
    font-style: normal;
    font-weight: 600;
    font-display: swap;
    src: url("../fonts/noto-sans-bengali-bengali-600-normal.woff2")
        format("woff2");
    unicode-range:
        U+0951-0952, U+0964-0965, U+0980-09FE, U+1CD0, U+1CD2, U+1CD5-1CD6,
        U+1CD8, U+1CE1, U+1CEA, U+1CED, U+1CF2, U+1CF5-1CF7, U+200C-200D,
        U+20B9, U+25CC;
}

:root {
    --navy-900: #071240;
    --navy-800: #0a1a4f;
    --navy-700: #0e2260;
    --navy-600: #13296b;
    --line: rgba(120, 150, 230, 0.22);
    --gold: #d6aa4a;
    --gold-soft: #e7c677;
    --cream: #f3ecda;
    --cream-2: #e3dac0;
    --text: #eef2ff;
    --muted: #aab5d6;
    --danger: #ff9b9b;
    --font-body:
        "Inter", "Noto Sans Bengali", system-ui, -apple-system, "Segoe UI",
        Roboto, Arial, sans-serif;
    --font-display:
        "Cormorant Garamond", "Noto Sans Bengali", Georgia, "Times New Roman",
        serif;
    --wrap: 1180px;
}

*,
*::before,
*::after {
    box-sizing: border-box;
}
html {
    scroll-behavior: smooth;
    scroll-padding-top: 88px;
    -webkit-text-size-adjust: 100%;
}
body {
    margin: 0;
    background: var(--navy-800);
    color: var(--text);
    font-family: var(--font-body);
    font-size: 16px;
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
}
img {
    max-width: 100%;
    display: block;
}
a {
    color: inherit;
}
h1,
h2,
h3,
.facts b,
.methods b,
.steps .n {
    font-variant-numeric: lining-nums;
}
h1,
h2,
h3 {
    font-family: var(--font-display);
    font-weight: 500;
    line-height: 1.12;
    margin: 0;
    letter-spacing: 0.005em;
}
p {
    margin: 0;
}
ul,
ol {
    margin: 0;
    padding: 0;
    list-style: none;
}
:focus-visible {
    outline: 2px solid var(--gold);
    outline-offset: 3px;
}
.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}
.skip {
    position: absolute;
    left: 12px;
    top: -60px;
    z-index: 100;
    background: var(--gold);
    color: var(--navy-900);
    padding: 10px 16px;
    font-weight: 600;
    text-decoration: none;
}
.skip:focus {
    top: 12px;
}

.wrap {
    width: 100%;
    max-width: var(--wrap);
    margin-inline: auto;
    padding-inline: 24px;
}
.eyebrow {
    font-size: 0.72rem;
    font-weight: 500;
    letter-spacing: 0.28em;
    text-transform: uppercase;
    color: var(--gold);
}
.section {
    padding-block: 88px;
}
.section--alt {
    background: var(--navy-700);
    border-block: 1px solid var(--line);
}
.section h2 {
    font-size: clamp(2rem, 4.2vw, 3rem);
    margin-top: 12px;
}
.lead {
    color: var(--muted);
    max-width: 62ch;
    margin-top: 16px;
}
.bn {
    font-family: "Noto Sans Bengali", var(--font-body);
    line-height: 1.85;
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 46px;
    padding: 0 26px;
    font: 600 0.9rem var(--font-body);
    letter-spacing: 0.02em;
    text-decoration: none;
    border: 1px solid transparent;
    cursor: pointer;
    transition:
        background 0.15s,
        border-color 0.15s,
        transform 0.15s;
}
.btn--gold {
    background: var(--gold);
    color: var(--navy-900);
}
.btn--gold:hover {
    background: var(--gold-soft);
}
.btn--line {
    border-color: var(--line);
    color: var(--text);
    background: transparent;
}
.btn--line:hover {
    border-color: var(--gold);
    color: var(--gold-soft);
}
.btn--sm {
    min-height: 42px;
    padding: 0 20px;
    font-size: 0.78rem;
    letter-spacing: 0.12em;
    text-transform: uppercase;
}
.link-gold {
    color: var(--gold-soft);
    font-weight: 500;
    text-underline-offset: 4px;
}

/* Header */
.site-header {
    position: sticky;
    top: 0;
    z-index: 50;
    background: rgba(7, 18, 64, 0.94);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--line);
}
.site-header .wrap {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 76px;
    gap: 20px;
}
.brand {
    display: flex;
    align-items: center;
    gap: 14px;
    text-decoration: none;
}
.brand img {
    width: 56px;
    height: 56px;
    border-radius: 50%;
    background: transparent;
    object-fit: cover;
    flex-shrink: 0;
}
.brand img.brand__wordmark {
    width: auto;
    height: 38px;
    max-width: 100%;
    border-radius: 0;
    object-fit: contain;
}
.brand b {
    display: block;
    font: 500 1.7rem/1 var(--font-display);
    letter-spacing: 0.08em;
    text-transform: uppercase;
    white-space: nowrap;
}
.brand small {
    display: block;
    font-size: 0.6rem;
    letter-spacing: 0.3em;
    text-transform: uppercase;
    color: var(--gold);
    margin-top: 5px;
}
.nav {
    display: flex;
    align-items: center;
    gap: 30px;
}
.nav a {
    font-size: 0.72rem;
    font-weight: 500;
    letter-spacing: 0.16em;
    text-transform: uppercase;
    color: var(--muted);
    text-decoration: none;
    padding-block: 8px;
}
.nav a:hover {
    color: #fff;
}
.nav a[aria-current="page"] {
    color: var(--gold-soft);
}
.nav .btn {
    color: var(--navy-900);
}
.nav .btn:hover {
    color: var(--navy-900);
}
.menu-btn {
    display: none;
    width: 46px;
    height: 46px;
    background: transparent;
    border: 1px solid var(--line);
    color: var(--text);
    cursor: pointer;
    place-items: center;
}
.mobile-nav {
    display: none;
    border-top: 1px solid var(--line);
    background: var(--navy-900);
}
.mobile-nav.is-open {
    display: block;
}
.mobile-nav a {
    display: block;
    padding: 14px 24px;
    font-size: 0.78rem;
    letter-spacing: 0.16em;
    text-transform: uppercase;
    text-decoration: none;
    color: var(--text);
    border-bottom: 1px solid var(--line);
}

/* Hero */
.hero {
    text-align: center;
    padding-block: 104px 80px;
    background:
        radial-gradient(
            ellipse at 50% 0%,
            rgba(214, 170, 74, 0.09),
            transparent 60%
        ),
        var(--navy-900);
}
.hero h1 {
    font-size: clamp(2.5rem, 6.4vw, 4.6rem);
    max-width: 22ch;
    margin: 22px auto 0;
    font-weight: 500;
}
.hero p.sub {
    color: var(--muted);
    max-width: 60ch;
    margin: 24px auto 0;
    font-size: 1.05rem;
}
.hero .actions {
    display: flex;
    flex-wrap: wrap;
    gap: 14px;
    justify-content: center;
    margin-top: 36px;
}
.hero .strip {
    margin-top: 44px;
    font: italic 400 1.15rem var(--font-display);
    color: var(--muted);
    letter-spacing: 0.04em;
}
.hero .strip i {
    color: var(--gold);
    padding-inline: 10px;
    font-style: normal;
}

/* Facts band */
.facts {
    background: var(--navy-700);
    border-block: 1px solid var(--line);
}
.facts ul {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
}
.facts li {
    padding: 30px 24px;
    border-left: 1px solid var(--line);
    text-align: center;
}
.facts li:first-child {
    border-left: 0;
}
.facts b {
    display: block;
    font: 500 1.35rem/1.2 var(--font-display);
    color: var(--gold-soft);
}
.facts span {
    display: block;
    margin-top: 6px;
    font-size: 0.82rem;
    color: var(--muted);
}

/* About */
.about {
    display: grid;
    grid-template-columns: 5fr 7fr;
    gap: 72px;
    align-items: center;
}
.about .logo-ring {
    width: min(100%, 360px);
    aspect-ratio: 1;
    margin-inline: auto;
    border-radius: 50%;
    padding: 10px;
    background: var(--navy-600);
    border: 1px solid var(--line);
}
.about .logo-ring img {
    width: 100%;
    height: 100%;
    border-radius: 50%;
    object-fit: cover;
    background: #fff;
}
.about p + p {
    margin-top: 14px;
}
.about .copy p {
    color: var(--muted);
}
.company-card {
    margin-top: 28px;
    border: 1px solid var(--line);
    background: rgba(7, 18, 64, 0.5);
}
.company-card dl {
    display: grid;
    grid-template-columns: max-content 1fr;
    margin: 0;
}
.company-card dt,
.company-card dd {
    margin: 0;
    padding: 12px 18px;
    border-top: 1px solid var(--line);
    font-size: 0.92rem;
}
.company-card dt:first-of-type,
.company-card dt:first-of-type + dd {
    border-top: 0;
}
.company-card dt {
    color: var(--gold);
    font-size: 0.7rem;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    display: flex;
    align-items: center;
}
.story {
    margin-top: 56px;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0;
    border: 1px solid var(--line);
    background: var(--navy-700);
}
.story > div {
    padding: 34px;
}
.story > div + div {
    border-left: 1px solid var(--line);
}
.story h3 {
    font-size: 1.7rem;
    margin-bottom: 14px;
}
.story p,
.story li {
    color: var(--muted);
    font-size: 0.95rem;
}
.story li {
    padding-left: 22px;
    position: relative;
    margin-top: 6px;
}
.story li::before {
    content: "";
    position: absolute;
    left: 0;
    top: 0.72em;
    width: 8px;
    height: 1px;
    background: var(--gold);
}

/* About - extended description */
.about-tag {
    margin-top: 14px;
    color: var(--gold-soft) !important;
    font-size: 0.78rem;
    letter-spacing: 0.16em;
    text-transform: uppercase;
}
.about-tag i,
.about-sign i {
    font-style: normal;
    color: var(--gold);
    margin-inline: 6px;
}
.about-more {
    margin-top: 18px;
}
.about-page .about-intro {
    max-width: 78ch;
}
.about-page .about-intro p {
    color: var(--muted);
}
.about-page .about-intro p + p {
    margin-top: 14px;
}
.about-page .about-block:first-of-type {
    margin-top: 56px;
}
.about-block {
    margin-top: 64px;
}
.about-block > h3,
.about-why h3,
.about-cta h3 {
    font-size: 1.9rem;
}
.about-cats {
    list-style: none;
    margin: 28px 0 0;
    padding: 0;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1px;
    background: var(--line);
    border: 1px solid var(--line);
}
.about-cats li {
    display: flex;
    gap: 16px;
    align-items: flex-start;
    padding: 22px 22px;
    background: var(--navy-700);
    font-size: 0.95rem;
}
.about-cats svg,
.about-who svg {
    flex: none;
    width: 28px;
    height: 28px;
    stroke: var(--gold);
    fill: none;
    stroke-width: 1.5;
    stroke-linecap: round;
    stroke-linejoin: round;
}
.about-cats small {
    display: block;
    margin-top: 4px;
    font-size: 0.78rem;
    color: var(--muted);
}
.about-who {
    list-style: none;
    margin: 28px 0 0;
    padding: 0;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(210px, 1fr));
    gap: 1px;
    background: var(--line);
    border: 1px solid var(--line);
}
.about-who li {
    padding: 26px 22px;
    background: var(--navy-700);
}
.about-who h4 {
    margin: 14px 0 8px;
    font: 500 1.35rem/1.15 var(--font-display);
}
.about-who p {
    margin: 0;
    font-size: 0.9rem;
    color: var(--muted);
}
.about-why {
    margin-top: 64px;
    text-align: center;
}
.about-why__line {
    margin-top: 14px;
    font: italic 400 1.5rem/1.3 var(--font-display);
    color: var(--gold-soft);
}
.about-why p:last-child {
    max-width: 66ch;
    margin: 16px auto 0;
    color: var(--muted);
}
.about-cta {
    margin-top: 56px;
    padding: 34px;
    display: grid;
    grid-template-columns: 1fr auto;
    gap: 32px;
    align-items: center;
    border: 1px solid var(--line);
    background: var(--navy-700);
}
.about-cta p {
    margin-top: 12px;
    color: var(--muted);
    font-size: 0.95rem;
    max-width: 62ch;
}
.about-cta__btns {
    display: flex;
    flex-direction: column;
    gap: 12px;
}
.about-sign {
    margin-top: 28px;
    text-align: center;
    font-size: 0.88rem;
    color: var(--muted);
}
.about-sign b {
    color: var(--gold-soft);
    font-weight: 600;
}
@media (max-width: 1020px) {
    .about-cats {
        grid-template-columns: repeat(2, 1fr);
    }
    .about-cta {
        grid-template-columns: 1fr;
    }
    .about-cta__btns {
        flex-direction: row;
        flex-wrap: wrap;
    }
}
@media (max-width: 680px) {
    .about-block,
    .about-why {
        margin-top: 48px;
    }
    .about-cats {
        grid-template-columns: 1fr;
    }
    .about-cta {
        padding: 24px;
    }
}

/* Categories */
.cats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    margin-top: 44px;
    border-top: 1px solid var(--line);
    border-left: 1px solid var(--line);
}
.cat {
    display: flex;
    gap: 18px;
    align-items: flex-start;
    padding: 28px 26px;
    background: var(--navy-700);
    border-right: 1px solid var(--line);
    border-bottom: 1px solid var(--line);
    text-decoration: none;
    transition: background 0.15s;
}
.cat:hover {
    background: var(--navy-600);
}
.cat svg {
    flex: none;
    width: 30px;
    height: 30px;
    stroke: var(--gold);
    fill: none;
    stroke-width: 1.5;
    stroke-linecap: round;
    stroke-linejoin: round;
    margin-top: 4px;
}
/* "Show all categories" (home page) */
.cats--more {
    margin-top: 0;
    border-top: 0;
}
.cats-more > summary {
    list-style: none;
    cursor: pointer;
    text-align: center;
    padding: 18px;
    background: var(--navy-700);
    border: 1px solid var(--line);
    border-top: 0;
    color: var(--gold);
    font-size: 0.72rem;
    font-weight: 500;
    letter-spacing: 0.18em;
    text-transform: uppercase;
}
.cats-more > summary::-webkit-details-marker {
    display: none;
}
.cats-more > summary:hover {
    background: var(--navy-600);
}
.cats-more .when-open {
    display: none;
}
.cats-more[open] .when-open {
    display: inline;
}
.cats-more[open] .when-closed {
    display: none;
}
.cats-more[open] > summary {
    border-bottom: 0;
}
.cat h3 {
    font-size: 1.45rem;
}
.cat p {
    margin-top: 4px;
    font-size: 0.84rem;
    color: var(--muted);
}
.cat em {
    display: inline-block;
    margin-top: 12px;
    font-style: normal;
    font-size: 0.7rem;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: var(--gold);
}
.note {
    margin-top: 24px;
    font-size: 0.88rem;
    color: var(--muted);
    border-left: 2px solid var(--gold);
    padding-left: 16px;
    max-width: 80ch;
}

/* Services */
.services {
    display: grid;
    grid-template-columns: 1fr 1fr;
    margin-top: 44px;
    border: 1px solid var(--line);
}
.services > div {
    padding: 40px;
}
.services > div + div {
    border-left: 1px solid var(--line);
}
.services h3 {
    font-size: 2rem;
    margin-top: 12px;
}
.services p.t {
    margin-top: 12px;
    color: var(--muted);
    font-size: 0.95rem;
}
.services a {
    display: inline-block;
    margin-top: 18px;
}

/* Steps */
.steps {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 0;
    margin-top: 48px;
    border: 1px solid var(--line);
    counter-reset: s;
}
.steps li {
    padding: 34px 28px;
    border-left: 1px solid var(--line);
    position: relative;
}
.steps li:first-child {
    border-left: 0;
}
.steps .n {
    display: grid;
    place-items: center;
    width: 44px;
    height: 44px;
    border: 1px solid var(--gold);
    color: var(--gold-soft);
    font: 500 1.4rem var(--font-display);
    border-radius: 50%;
}
.steps h3 {
    font-size: 1.6rem;
    margin-top: 20px;
}
.steps p {
    margin-top: 8px;
    color: var(--muted);
    font-size: 0.9rem;
}

/* Payment */
.pay {
    display: grid;
    grid-template-columns: 6fr 5fr;
    gap: 48px;
    margin-top: 44px;
    align-items: start;
}
.methods li {
    padding: 22px 0;
    border-top: 1px solid var(--line);
    display: flex;
    gap: 20px;
}
.methods li:last-child {
    border-bottom: 1px solid var(--line);
}
.methods b {
    flex: none;
    width: 56px;
    font: 500 1.7rem var(--font-display);
    color: var(--gold);
}
.methods h3 {
    font-size: 1.5rem;
}
.methods p {
    margin-top: 4px;
    color: var(--muted);
    font-size: 0.92rem;
}
.bank {
    border: 1px solid var(--gold);
    background: var(--navy-900);
}
.bank h3 {
    padding: 22px 26px;
    font-size: 1.6rem;
    border-bottom: 1px solid var(--line);
}
.bank dl {
    margin: 0;
}
.bank .row {
    display: grid;
    grid-template-columns: 8.5rem 1fr;
    gap: 12px;
    padding: 13px 26px;
    border-bottom: 1px solid var(--line);
}
.bank .row:last-child {
    border-bottom: 0;
}
.bank dt {
    margin: 0;
    color: var(--gold);
    font-size: 0.68rem;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    align-self: center;
}
.bank dd {
    margin: 0;
    font-weight: 500;
    word-break: break-word;
    letter-spacing: 0.02em;
}
.bank .foot {
    padding: 14px 26px;
    font-size: 0.8rem;
    color: var(--muted);
    border-top: 1px solid var(--line);
}

/* Dhaka */
.dhaka {
    background: var(--cream);
    color: var(--navy-800);
}
.dhaka .box {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 48px;
    align-items: center;
}
.dhaka .eyebrow {
    color: #8a6a1d;
}
.dhaka h2 {
    color: var(--navy-800);
}
.dhaka p {
    color: #2a3566;
    margin-top: 12px;
}
.dhaka p.since {
    margin-top: 6px;
    font-size: 0.78rem;
    font-weight: 600;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: #8a6a1d;
}
.dhaka address {
    font-style: normal;
    margin-top: 14px;
    font-weight: 500;
    line-height: 1.7;
}
.dhaka .btn--gold {
    margin-top: 22px;
}
.map {
    background: var(--cream-2);
    aspect-ratio: 16 / 10;
    border: 0;
    width: 100%;
    display: block;
}

/* Contact */
.contact {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 64px;
}
.contact dl {
    margin: 32px 0 0;
    border-top: 1px solid var(--line);
}
.contact .row {
    padding: 18px 0;
    border-bottom: 1px solid var(--line);
}
.contact dt {
    color: var(--gold);
    font-size: 0.68rem;
    letter-spacing: 0.22em;
    text-transform: uppercase;
}
.contact dd {
    margin: 6px 0 0;
    color: var(--text);
}
.contact dd a {
    text-underline-offset: 3px;
}
.cta-box {
    border: 1px solid var(--line);
    padding: 38px;
    background: var(--navy-700);
    align-self: start;
}
.cta-box h3 {
    font-size: 2rem;
}
.cta-box p {
    margin-top: 12px;
    color: var(--muted);
}
.cta-box .btn {
    margin-top: 24px;
}
.cta-box .btn + .btn {
    margin-left: 10px;
}

/* Footer */
.site-footer {
    background: var(--navy-900);
    border-top: 1px solid var(--line);
}
.site-footer .wrap {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: 14px;
    padding-block: 30px;
}
.site-footer .tag {
    font: 400 1.2rem var(--font-display);
}
.site-footer .tag i {
    color: var(--gold-soft);
}
.footer-nav {
    display: flex;
    flex-wrap: wrap;
    gap: 8px 24px;
}
.footer-nav a {
    color: var(--muted);
    font-size: 0.9rem;
}
.footer-nav a:hover,
.footer-nav a:focus-visible {
    color: var(--gold-soft);
}
.site-footer small {
    color: var(--muted);
    font-size: 0.78rem;
}
.wa-float {
    position: fixed;
    right: 18px;
    bottom: 18px;
    z-index: 40;
    width: 54px;
    height: 54px;
    display: grid;
    place-items: center;
    background: #25d366;
    color: #fff;
    border-radius: 50%;
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.35);
}

/* Inner pages (enquiry, FAQ, thanks) */
.page-head {
    padding-block: 64px 40px;
    background: var(--navy-900);
    border-bottom: 1px solid var(--line);
}
.page-head h1 {
    font-size: clamp(2.2rem, 5vw, 3.4rem);
    margin-top: 12px;
}
.page-body {
    padding-block: 56px 96px;
}
.form-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 26px 32px;
}
.field {
    display: flex;
    flex-direction: column;
    gap: 8px;
}
.field--full {
    grid-column: 1 / -1;
}
.field label,
.legend {
    font-size: 0.7rem;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--muted);
}
.field input,
.field select,
.field textarea {
    background: transparent;
    border: 0;
    border-bottom: 1px solid var(--line);
    color: var(--text);
    font: 400 1rem var(--font-body);
    padding: 10px 0;
    min-height: 44px;
    border-radius: 0;
    width: 100%;
}
.field select option {
    background: var(--navy-800);
}
.field textarea {
    min-height: 130px;
    resize: vertical;
}
.field input:focus,
.field select:focus,
.field textarea:focus {
    outline: 0;
    border-bottom-color: var(--gold);
}
.req {
    color: var(--gold);
}
.err {
    color: var(--danger);
    font-size: 0.85rem;
}
.alert {
    border: 1px solid var(--danger);
    color: var(--danger);
    padding: 16px 20px;
    margin-bottom: 30px;
    font-size: 0.92rem;
}
.alert ul {
    margin-top: 6px;
}
.check-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1px;
    background: var(--line);
    border: 1px solid var(--line);
    margin-top: 14px;
}
.check {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 16px 18px;
    background: var(--navy-700);
    cursor: pointer;
    min-height: 56px;
}
.check input {
    width: 18px;
    height: 18px;
    accent-color: var(--gold);
    flex: none;
}
.check:has(input:checked) {
    background: var(--navy-600);
    outline: 1px solid var(--gold);
    outline-offset: -1px;
}
.hp {
    position: absolute;
    left: -9999px;
    width: 1px;
    height: 1px;
    overflow: hidden;
}
.faq details {
    border: 1px solid var(--line);
    background: var(--navy-700);
    margin-bottom: 12px;
}
.faq summary {
    padding: 20px 24px;
    cursor: pointer;
    font-weight: 500;
    list-style: none;
    display: flex;
    justify-content: space-between;
    gap: 16px;
}
.faq summary::-webkit-details-marker {
    display: none;
}
.faq summary::after {
    content: "+";
    color: var(--gold);
    font-size: 1.4rem;
    line-height: 1;
}
.faq details[open] summary::after {
    content: "\2212";
}
.faq .ans {
    padding: 0 24px 22px;
    color: var(--muted);
    white-space: pre-line;
    overflow-wrap: break-word;
}

@media (max-width: 1020px) {
    .nav {
        display: none;
    }
    .menu-btn {
        display: grid;
    }
    .about,
    .pay,
    .contact,
    .dhaka .box {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    .cats {
        grid-template-columns: repeat(2, 1fr);
    }
    .steps {
        grid-template-columns: repeat(2, 1fr);
    }
    .steps li:nth-child(3) {
        border-left: 0;
    }
    .steps li:nth-child(n + 3) {
        border-top: 1px solid var(--line);
    }
    .facts ul {
        grid-template-columns: repeat(2, 1fr);
    }
    .facts li:nth-child(3) {
        border-left: 0;
    }
    .facts li:nth-child(n + 3) {
        border-top: 1px solid var(--line);
    }
    .check-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}
@media (max-width: 680px) {
    .wrap {
        padding-inline: 18px;
    }
    .section {
        padding-block: 64px;
    }
    .hero {
        padding-block: 72px 56px;
    }
    .cats,
    .services,
    .story,
    .form-grid,
    .steps,
    .check-grid {
        grid-template-columns: 1fr;
    }
    .services > div + div,
    .story > div + div,
    .steps li {
        border-left: 0;
    }
    .services > div + div,
    .story > div + div {
        border-top: 1px solid var(--line);
    }
    .steps li + li {
        border-top: 1px solid var(--line);
    }
    .services > div,
    .story > div,
    .cta-box {
        padding: 28px 22px;
    }
    .facts ul {
        grid-template-columns: 1fr;
    }
    .facts li {
        border-left: 0;
        border-top: 1px solid var(--line);
    }
    .facts li:first-child {
        border-top: 0;
    }
    .bank .row {
        grid-template-columns: 1fr;
        gap: 2px;
    }
    .company-card dl {
        grid-template-columns: 1fr;
    }
    .company-card dt {
        border-top: 1px solid var(--line);
        padding-bottom: 0;
    }
    .company-card dd {
        border-top: 0;
        padding-top: 4px;
    }
    .cta-box .btn + .btn {
        margin-left: 0;
        margin-top: 12px;
    }
    .cta-box .btn {
        width: 100%;
    }
}
/* Reviews */
.reviews {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(290px, 1fr));
    gap: 20px;
    margin-top: 40px;
}
.review {
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: 14px;
    padding: 28px 26px;
    background: var(--navy-700);
    border: 1px solid var(--line);
}
.section--alt .review {
    background: var(--navy-600);
}
.review .stars {
    color: var(--gold);
    font-size: 1.1rem;
    letter-spacing: 0.12em;
    line-height: 1;
}
.review .stars .off {
    color: var(--line);
}
.review blockquote {
    margin: 0;
    flex: 1;
}
.review blockquote p {
    color: var(--text);
    font-size: 1rem;
    line-height: 1.65;
}
.review figcaption {
    display: flex;
    flex-direction: column;
    gap: 2px;
    padding-top: 14px;
    border-top: 1px solid var(--line);
}
.review figcaption b {
    color: var(--gold-soft);
    font-weight: 600;
}
.review figcaption span {
    color: var(--muted);
    font-size: 0.875rem;
}

@media (prefers-reduced-motion: reduce) {
    html {
        scroll-behavior: auto;
    }
    * {
        transition: none !important;
    }
}

@media (max-width: 480px) {
    .brand {
        gap: 10px;
    }
    .brand img {
        width: 48px;
        height: 48px;
    }
    .brand img.brand__wordmark {
        width: auto;
        height: 28px;
    }
}

/* Review form */
.review-form {
    margin-top: 56px;
    padding-top: 40px;
    border-top: 1px solid var(--line);
}
.review-form h2 {
    font-size: clamp(1.6rem, 3.4vw, 2.2rem);
    margin-top: 10px;
}
.review-form form {
    margin-top: 28px;
}
.notice {
    border: 1px solid var(--gold);
    color: var(--gold-soft);
    padding: 16px 20px;
    margin-top: 24px;
    font-size: 0.95rem;
}

/* ==========================================================================
   Glassmorphism layer (modern look). Loaded last, so it restyles the
   components above without changing any HTML. Layout and grid columns
   from the rules above are not touched.
   ========================================================================== */
:root {
    --glass-bg: rgba(255, 255, 255, 0.06);
    --glass-bg-strong: rgba(255, 255, 255, 0.1);
    --glass-bg-hover: rgba(255, 255, 255, 0.13);
    --glass-border: rgba(255, 255, 255, 0.16);
    --glass-shadow: 0 18px 48px rgba(2, 8, 36, 0.38);
    --glass-blur: blur(18px) saturate(150%);
    --radius: 20px;
    --radius-sm: 14px;
}

/* Solid fallback when the browser has no backdrop-filter or the user asks for less transparency */
@supports not (
    (backdrop-filter: blur(1px)) or (-webkit-backdrop-filter: blur(1px))
) {
    :root {
        --glass-bg: rgba(14, 34, 96, 0.92);
        --glass-bg-strong: rgba(19, 41, 107, 0.96);
        --glass-bg-hover: rgba(24, 50, 125, 0.98);
    }
}
@media (prefers-reduced-transparency: reduce) {
    :root {
        --glass-bg: rgba(14, 34, 96, 0.96);
        --glass-bg-strong: rgba(19, 41, 107, 0.98);
        --glass-bg-hover: rgba(24, 50, 125, 1);
        --glass-blur: none;
    }
}

/* Soft glowing background behind the whole site */
body {
    background: var(--navy-900);
    min-height: 100vh;
}
body::before {
    content: "";
    position: fixed;
    inset: 0;
    z-index: -1;
    pointer-events: none;
    background:
        radial-gradient(
            42vmax 42vmax at 8% 6%,
            rgba(214, 170, 74, 0.22),
            transparent 62%
        ),
        radial-gradient(
            48vmax 48vmax at 94% 14%,
            rgba(42, 87, 214, 0.38),
            transparent 62%
        ),
        radial-gradient(
            52vmax 52vmax at 50% 108%,
            rgba(60, 120, 230, 0.26),
            transparent 64%
        ),
        linear-gradient(180deg, #071240 0%, #0a1a4f 100%);
}

/* Glass surfaces */
.company-card,
.cat,
.services > div,
.services > div + div,
.steps li,
.steps li:first-child,
.cta-box,
.about-cta,
.review,
.section--alt .review,
.faq details,
.check,
.cats-more > summary,
.alert,
.notice {
    background: var(--glass-bg);
    -webkit-backdrop-filter: var(--glass-blur);
    backdrop-filter: var(--glass-blur);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius);
    box-shadow: var(--glass-shadow);
}
.alert {
    border-color: rgba(255, 155, 155, 0.5);
}
.notice {
    border-color: rgba(214, 170, 74, 0.55);
}

/* Header and footer */
.site-header {
    background: rgba(7, 18, 64, 0.55);
    -webkit-backdrop-filter: blur(20px) saturate(160%);
    backdrop-filter: blur(20px) saturate(160%);
    border-bottom: 1px solid var(--glass-border);
    box-shadow: 0 8px 30px rgba(2, 8, 36, 0.3);
}
.mobile-nav {
    background: rgba(7, 18, 64, 0.78);
    -webkit-backdrop-filter: blur(20px);
    backdrop-filter: blur(20px);
    border-top: 1px solid var(--glass-border);
}
.mobile-nav a {
    border-bottom-color: var(--glass-border);
}
.site-footer {
    background: rgba(7, 18, 64, 0.5);
    -webkit-backdrop-filter: blur(16px);
    backdrop-filter: blur(16px);
    border-top: 1px solid var(--glass-border);
}
.page-head {
    background: transparent;
    border-bottom: 1px solid var(--glass-border);
}

/* Sections show the glowing background */
.hero {
    background: transparent;
}
.hero h1 {
    background: linear-gradient(180deg, #ffffff 30%, #e7c677 100%);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}
.section--alt {
    background: rgba(255, 255, 255, 0.03);
    border-block: 1px solid var(--glass-border);
}

/* Grids become separate rounded cards */
.cats {
    gap: 16px;
    border: 0;
}
.cats--more {
    margin-top: 16px;
}
.cats-more > summary {
    margin-top: 16px;
    border-radius: 999px;
}
.cats-more > summary:hover {
    background: var(--glass-bg-hover);
}
.services {
    gap: 16px;
    border: 0;
}
.steps {
    gap: 16px;
    border: 0;
}
.cat,
.services > div,
.steps li,
.review {
    transition:
        transform 0.2s ease,
        background 0.2s ease,
        border-color 0.2s ease;
}
.cat:hover,
.review:hover,
.steps li:hover,
.services > div:hover {
    background: var(--glass-bg-hover);
    border-color: rgba(231, 198, 119, 0.5);
    transform: translateY(-3px);
}
.steps .n {
    background: rgba(214, 170, 74, 0.14);
    border-color: rgba(231, 198, 119, 0.6);
}
.methods li {
    border-color: var(--glass-border);
}

/* Buttons: pill shape, gold gradient */
.btn {
    border-radius: 999px;
}
.btn--gold {
    background: linear-gradient(135deg, #f0d48a 0%, #d6aa4a 55%, #c4952f 100%);
    box-shadow: 0 8px 22px rgba(214, 170, 74, 0.32);
}
.btn--gold:hover {
    background: linear-gradient(135deg, #f6dfa0 0%, #e0b655 55%, #cf9e36 100%);
    transform: translateY(-2px);
}
.btn--line {
    background: var(--glass-bg);
    -webkit-backdrop-filter: blur(12px);
    backdrop-filter: blur(12px);
    border-color: var(--glass-border);
}
.btn--line:hover {
    background: var(--glass-bg-hover);
}

/* Forms */
.field input,
.field select,
.field textarea {
    background: rgba(255, 255, 255, 0.07);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-sm);
    padding: 12px 16px;
}
.field input:focus,
.field select:focus,
.field textarea:focus {
    border-color: var(--gold);
    background: rgba(255, 255, 255, 0.11);
    box-shadow: 0 0 0 3px rgba(214, 170, 74, 0.22);
}
.check {
    box-shadow: none;
    border-radius: var(--radius-sm);
}
.check:has(input:checked) {
    background: rgba(214, 170, 74, 0.16);
    outline: 0;
    border-color: var(--gold);
}
.check-grid {
    gap: 10px;
    background: transparent;
    border: 0;
}
.faq details {
    box-shadow: none;
}
.review-form {
    border-top-color: var(--glass-border);
}

/* Visit us in Dhaka: frosted card on the cream section */
.dhaka {
    background:
        radial-gradient(
            40vmax 30vmax at 90% 0%,
            rgba(214, 170, 74, 0.28),
            transparent 65%
        ),
        radial-gradient(
            40vmax 30vmax at 0% 100%,
            rgba(120, 150, 230, 0.22),
            transparent 65%
        ),
        var(--cream);
}
.dhaka .box {
    padding: 36px;
    background: rgba(255, 255, 255, 0.55);
    -webkit-backdrop-filter: blur(18px) saturate(150%);
    backdrop-filter: blur(18px) saturate(150%);
    border: 1px solid rgba(255, 255, 255, 0.75);
    border-radius: 28px;
    box-shadow: 0 20px 50px rgba(10, 26, 79, 0.16);
}
.map {
    border-radius: var(--radius);
    box-shadow: 0 12px 30px rgba(10, 26, 79, 0.18);
}
.about-more,
.contact dl,
.contact .row {
    border-color: var(--glass-border);
}

@media (max-width: 680px) {
    .dhaka .box {
        padding: 24px;
        border-radius: 22px;
    }
}
@media (prefers-reduced-motion: reduce) {
    .cat:hover,
    .review:hover,
    .steps li:hover,
    .services > div:hover,
    .btn--gold:hover {
        transform: none;
    }
}