:root {
    --ink: #17202a;
    --muted: #52616f;
    --line: #d8e0e7;
    --paper: #f7f9fb;
    --surface: #ffffff;
    --brand: #0f766e;
    --brand-dark: #115e59;
    --accent: #c2410c;
    --gold: #b7791f;
    --violet: #5b3aa4;
    --shadow: 0 18px 50px rgba(23, 32, 42, 0.08);
    --radius: 8px;
    --max: 1160px;
}

* {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    background: var(--paper);
    color: var(--ink);
    font-family: "Noto Sans Bengali", "Hind Siliguri", "SolaimanLipi", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    font-size: 17px;
    line-height: 1.72;
    overflow-x: hidden;
}

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

a {
    color: var(--brand-dark);
    text-decoration-thickness: 0.08em;
    text-underline-offset: 0.18em;
}

a:hover {
    color: var(--accent);
}

.skip-link {
    position: absolute;
    top: -44px;
    left: 16px;
    z-index: 20;
    padding: 10px 14px;
    background: var(--ink);
    color: #fff;
}

.skip-link:focus {
    top: 12px;
}

.container,
.site-header__inner,
.site-footer__inner {
    width: min(var(--max), calc(100% - 32px));
    margin-inline: auto;
}

.site-header {
    position: sticky;
    top: 0;
    z-index: 10;
    background: rgba(255, 255, 255, 0.95);
    border-bottom: 1px solid var(--line);
    backdrop-filter: blur(10px);
}

.site-header__inner {
    min-height: 74px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 18px;
}

.brand-mark {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    color: var(--ink);
    font-weight: 800;
    text-decoration: none;
    white-space: nowrap;
}

.brand-mark__symbol {
    width: 44px;
    height: 44px;
    display: grid;
    place-items: center;
    border-radius: var(--radius);
    background: var(--brand);
    color: #fff;
    font-size: 16px;
}

.brand-mark__text {
    font-size: 20px;
}

.brand-logo {
    width: auto;
    height: 52px;
    max-width: 190px;
    object-fit: contain;
}

.nav-wrap {
    display: flex;
    justify-content: flex-end;
}

.site-nav,
.site-nav.menu {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    gap: 6px;
    margin: 0;
    padding: 0;
    list-style: none;
}

.site-nav li {
    margin: 0;
}

.site-nav a {
    display: inline-flex;
    min-height: 42px;
    align-items: center;
    padding: 8px 10px;
    border-radius: var(--radius);
    color: var(--ink);
    font-size: 14px;
    font-weight: 650;
    text-decoration: none;
}

.site-nav a:hover,
.site-nav .current-menu-item > a {
    background: #eaf6f3;
    color: var(--brand-dark);
}

.nav-toggle {
    display: none;
    width: 44px;
    height: 44px;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    background: #fff;
    padding: 9px;
}

.nav-toggle span {
    display: block;
    height: 2px;
    margin: 5px 0;
    background: var(--ink);
}

.site-main {
    min-height: 62vh;
}

.home-hero {
    background: #ffffff;
    border-bottom: 1px solid var(--line);
}

.home-hero__inner {
    width: min(1220px, calc(100% - 32px));
    margin-inline: auto;
    display: grid;
    grid-template-columns: minmax(0, 1.02fr) minmax(320px, 0.78fr);
    gap: 44px;
    align-items: center;
    padding: 64px 0 34px;
}

.eyebrow {
    margin: 0 0 12px;
    color: var(--accent);
    font-size: 14px;
    font-weight: 800;
}

h1,
h2,
h3 {
    line-height: 1.28;
    margin: 0 0 18px;
    color: var(--ink);
}

h1 {
    font-size: clamp(38px, 7vw, 72px);
    max-width: 900px;
}

h2 {
    font-size: clamp(28px, 4vw, 42px);
}

h3 {
    font-size: 22px;
}

p {
    margin: 0 0 18px;
}

.lead {
    max-width: 780px;
    color: #30404f;
    font-size: 20px;
}

.button-row,
.link-grid,
.pill-row {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    align-items: center;
}

.button,
.wp-block-button__link {
    display: inline-flex;
    min-height: 48px;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius);
    padding: 12px 18px;
    border: 1px solid transparent;
    background: var(--brand);
    color: #fff;
    font-weight: 800;
    text-decoration: none;
}

.button:hover,
.wp-block-button__link:hover {
    background: var(--brand-dark);
    color: #fff;
}

.button-secondary {
    background: #fff;
    color: var(--brand-dark);
    border-color: var(--line);
}

.button-secondary:hover {
    background: #eaf6f3;
    color: var(--brand-dark);
}

.button-accent {
    background: var(--accent);
}

.button-accent:hover {
    background: #9a3412;
}

.hero-card,
.info-card,
.note-box,
.faq-item,
.trust-strip,
.step-card {
    border: 1px solid var(--line);
    border-radius: var(--radius);
    background: var(--surface);
    box-shadow: var(--shadow);
}

.hero-card {
    padding: 18px;
}

.hero-card img {
    border-radius: var(--radius);
    aspect-ratio: 4 / 3;
    object-fit: cover;
}

.quick-links {
    margin-top: 28px;
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 10px;
}

.quick-links a,
.link-grid a {
    display: flex;
    min-height: 52px;
    align-items: center;
    justify-content: center;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    background: #fff;
    color: var(--ink);
    font-weight: 750;
    text-align: center;
    text-decoration: none;
}

.quick-links a:hover,
.link-grid a:hover {
    border-color: #a9d7cf;
    background: #eef8f6;
    color: var(--brand-dark);
}

.section {
    padding: 58px 0;
}

.section.alt {
    background: #fff;
}

.section-header {
    max-width: 850px;
    margin-bottom: 28px;
}

.grid-2,
.grid-3 {
    display: grid;
    gap: 18px;
}

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

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

.info-card,
.step-card {
    padding: 22px;
}

.info-card img,
.step-card img {
    width: 100%;
    aspect-ratio: 16 / 10;
    object-fit: cover;
    border-radius: var(--radius);
    margin-bottom: 16px;
}

.note-box,
.trust-strip {
    padding: 24px;
}

.note-box {
    border-left: 5px solid var(--gold);
    box-shadow: none;
}

.trust-strip {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 18px;
}

.trust-strip strong {
    display: block;
    color: var(--brand-dark);
    margin-bottom: 6px;
}

.list-check {
    margin: 0;
    padding-left: 1.2em;
}

.list-check li {
    margin-bottom: 10px;
}

.faq-list {
    display: grid;
    gap: 12px;
}

.faq-item {
    padding: 20px;
}

.faq-item h3 {
    margin-bottom: 10px;
    font-size: 20px;
}

.page-hero {
    background: #fff;
    border-bottom: 1px solid var(--line);
    padding: 54px 0 38px;
}

.standard-page .entry-content {
    padding-top: 42px;
    padding-bottom: 58px;
}

.entry-content > *:first-child {
    margin-top: 0;
}

.entry-content section {
    margin-bottom: 44px;
}

.entry-content .content-image {
    border-radius: var(--radius);
    margin: 22px 0;
    box-shadow: var(--shadow);
}

.entry-content table {
    width: 100%;
    border-collapse: collapse;
    margin: 24px 0;
    background: #fff;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    overflow: hidden;
}

.entry-content th,
.entry-content td {
    border-bottom: 1px solid var(--line);
    padding: 13px;
    text-align: left;
    vertical-align: top;
}

.entry-content th {
    background: #eef8f6;
    color: var(--brand-dark);
}

.archive-list {
    padding: 48px 0;
}

.archive-item {
    padding: 22px 0;
    border-bottom: 1px solid var(--line);
}

.site-footer {
    background: #152026;
    color: #dce5ea;
    padding: 44px 0;
}

.site-footer a {
    color: #f6d58b;
}

.site-footer__inner {
    display: grid;
    grid-template-columns: minmax(260px, 1fr) minmax(240px, 0.7fr);
    gap: 28px;
}

.site-footer__brand strong {
    display: block;
    margin-bottom: 10px;
    color: #fff;
    font-size: 22px;
}

.footer-nav {
    display: grid;
    gap: 10px;
}

.footer-note {
    grid-column: 1 / -1;
    margin: 0;
    color: #b9c7cf;
    font-size: 15px;
}

@media (max-width: 980px) {
    .site-header__inner {
        min-height: 66px;
    }

    .nav-toggle {
        display: block;
    }

    .nav-wrap {
        display: none;
        position: absolute;
        top: 66px;
        left: 0;
        right: 0;
        padding: 12px 16px 16px;
        background: #fff;
        border-bottom: 1px solid var(--line);
    }

    .nav-wrap.is-open {
        display: block;
    }

    .site-nav,
    .site-nav.menu {
        display: grid;
        grid-template-columns: repeat(2, minmax(0, 1fr));
        gap: 8px;
    }

    .site-nav a {
        justify-content: center;
        border: 1px solid var(--line);
    }

    .home-hero__inner {
        grid-template-columns: 1fr;
        padding-top: 44px;
    }

    .quick-links,
    .grid-3,
    .trust-strip {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (max-width: 680px) {
    body {
        font-size: 16px;
    }

    .container,
    .site-header__inner,
    .site-footer__inner,
    .home-hero__inner {
        width: min(100% - 24px, var(--max));
    }

    .home-hero__inner {
        gap: 24px;
        padding-top: 34px;
    }

    h1 {
        font-size: 40px;
        overflow-wrap: anywhere;
    }

    h2 {
        font-size: 28px;
        overflow-wrap: anywhere;
    }

    .lead {
        font-size: 18px;
    }

    .quick-links,
    .grid-2,
    .grid-3,
    .trust-strip,
    .site-footer__inner {
        grid-template-columns: 1fr;
    }

    .site-nav,
    .site-nav.menu {
        grid-template-columns: 1fr;
    }

    .button,
    .wp-block-button__link,
    .button-row a {
        width: 100%;
    }

    .section {
        padding: 42px 0;
    }

    .page-hero {
        padding: 42px 0 30px;
    }
}