/* 1. HEADER & MENU — phần đầu trang, logo, điều hướng và menu responsive */
.site-header {
    position: sticky;
    top: 0;
    z-index: 20;
    background: #fff;
    border-bottom: 1px solid var(--line);
}

.header-inner {
    min-height: 70px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
}

.brand {
    display: inline-flex;
    align-items: center;
    gap: 9px;
    flex-shrink: 0;
}

.brand-mark {
    width: 36px;
    height: 36px;
    display: grid;
    place-items: center;
    border-radius: 4px;
    background: var(--blue);
}

    .brand-mark svg {
        width: 28px;
        height: 28px;
        fill: #fff;
    }

.brand-copy {
    font-size: 18px;
    letter-spacing: -.04em;
    font-weight: 700;
    color: #333;
}

    .brand-copy span {
        color: var(--blue);
        font-weight: 400;
    }

.primary-nav {
    display: flex;
    align-items: center;
    gap: 14px;
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 0;
}

.nav-item {
    position: relative;
}

.nav-link {
    position: relative;
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 23px 10px;
    color: #555;
    border: 0;
    background: transparent;
    font-size: 12px;
    font-weight: 400;
    white-space: nowrap;
    cursor: pointer;
}

    .nav-link:hover, .nav-link:focus-visible, .nav-link.is-active {
        color: var(--accent);
    }

        .nav-link.is-active:after {
            content: "";
            position: absolute;
            right: 10px;
            bottom: 12px;
            left: 10px;
            height: 2px;
            background: var(--accent);
        }

.nav-caret {
    font-size: 15px;
    line-height: 1;
}

.dropdown-panel {
    position: absolute;
    top: 100%;
    left: 0;
    display: none;
    /*width: 245px;*/
    width: max-content; /* Tự động co giãn theo nội dung text dài nhất */
    min-width: 240px; /* Đảm bảo độ rộng tối thiểu để không bị quá hẹp */
    /*max-width: 500px;*/ /* (Tùy chọn) Giới hạn tối đa để submenu không bị quá dài tràn màn hình */

    padding: 2px 0;
    background: #fff;
    border: 1px solid var(--line);
    box-shadow: 0 8px 18px rgba(0,0,0,.1);
}

.nav-item:hover .dropdown-panel, .nav-item.is-open .dropdown-panel {
    display: block;
}

.dropdown-panel a {
    display: block;
    padding: 5px 8px;
    color: #555;
    font-size: 13px;
    line-height: 1.45;
    white-space: nowrap; /* Giữ cho chữ chạy trên một dòng thẳng không bị rớt chữ */
}

    .dropdown-panel a:hover, .dropdown-panel a:focus-visible {
        background: var(--accent);
        color: #fff;
    }

.menu-toggle {
    display: none;
    border: 0;
    background: transparent;
    padding: 8px;
    border-radius: 3px;
}

    .menu-toggle span:not(.sr-only) {
        display: block;
        width: 22px;
        height: 2px;
        margin: 4px 0;
        background: #555;
        transition: transform .18s,opacity .18s;
    }

.brand-footer .brand-copy {
    color: #fff;
}

    .brand-footer .brand-copy span {
        color: #a9d7ed;
    }

@media (max-width:1050px) {
    .nav-link {
        padding-left: 6px;
        padding-right: 6px;
        font-size: 11px;
    }

        .nav-link.is-active:after {
            right: 6px;
            left: 6px;
        }

    .primary-nav {
        gap: 8px;
    }
}

@media (max-width:780px) {
    .header-inner {
        min-height: 64px;
    }

    .menu-toggle {
        display: block;
        position: relative;
        z-index: 31;
    }

    .primary-nav {
        position: fixed;
        inset: 64px 0 auto 0;
        display: flex;
        visibility: hidden;
        opacity: 0;
        transform: translateY(-8px);
        flex-direction: column;
        align-items: stretch;
        gap: 12px;
        padding: 14px 15px 20px;
        background: #fff;
        border-bottom: 1px solid var(--line);
        box-shadow: 0 8px 18px rgba(0,0,0,.1);
        transition: opacity .18s,transform .18s,visibility .18s;
    }

        .primary-nav.is-open {
            visibility: visible;
            opacity: 1;
            transform: translateY(0);
        }

    .nav-links {
        display: flex;
        flex-direction: column;
        align-items: stretch;
    }

    .nav-link {
        width: 100%;
        justify-content: space-between;
        padding: 11px 12px;
        font-size: 13px;
        text-align: left;
    }

        .nav-link.is-active:after {
            display: none;
        }

    .nav-item {
        width: 100%;
    }

    .dropdown-panel {
        position: static;
        width: auto;
        box-shadow: none;
        border: 0;
        border-left: 2px solid var(--accent);
        margin: 0 0 4px 12px;
    }

        .dropdown-panel a {
            padding: 4px 8px;
            font-size: 13px;
        }

    .nav-item:not(.is-open) .dropdown-panel {
        display: none;
    }

    .nav-item:hover .dropdown-panel {
        display: none;
    }

    .nav-item.is-open:hover .dropdown-panel {
        display: block;
    }

    .nav-cta {
        width: 100%;
        padding: 12px;
    }

    .menu-toggle.is-open span:not(.sr-only):nth-child(2) {
        transform: translateY(6px) rotate(45deg);
    }

    .menu-toggle.is-open span:not(.sr-only):nth-child(3) {
        opacity: 0;
    }

    .menu-toggle.is-open span:not(.sr-only):nth-child(4) {
        transform: translateY(-6px) rotate(-45deg);
    }
}

.brand-footer .brand-copy {
    color: #454545;
}

    .brand-footer .brand-copy span {
        color: var(--blue);
    }

.nav-link {
    font-size: 13px;
}

.dropdown-panel a {
    font-size: 14px;
}

@media (max-width:1050px) {
    .nav-link {
        font-size: 12px;
    }
}

body.phuloi-page .site-header {
    background: #F0F9FF;
    border-bottom-color: #E0F2FE;
}

body.phuloi-page .header-inner {
    min-height: 76px;
}

body.phuloi-page .brand {
    gap: 10px;
}

body.phuloi-page .brand-mark {
    width: 41px;
    height: 41px;
    background: #0284C7;
}

    body.phuloi-page .brand-mark svg {
        width: 32px;
        height: 32px;
    }

body.phuloi-page .brand-copy {
    font-size: 19px;
}

body.phuloi-page .primary-nav {
    gap: 18px;
}

body.phuloi-page .nav-links {
    gap: 4px;
}

body.phuloi-page .nav-link {
    padding: 23px 12px;
    color: #0284C7;
    border-radius: 4px;
    font-size: 12px;
}

    body.phuloi-page .nav-link:hover, body.phuloi-page .nav-link:focus-visible, body.phuloi-page .nav-link.is-active {
        background: #E0F2FE;
        color: #0284C7;
    }

        body.phuloi-page .nav-link.is-active:after {
            right: 12px;
            bottom: 10px;
            left: 12px;
            background: #0284C7;
        }

body.phuloi-page .dropdown-panel {
    background: #F0F9FF;
    border-color: #E0F2FE;
}

    body.phuloi-page .dropdown-panel a {
        color: #0284C7;
    }

        body.phuloi-page .dropdown-panel a:hover, body.phuloi-page .dropdown-panel a:focus-visible {
            background: #E0F2FE;
            color: #0284C7;
        }

body.phuloi-page .nav-cta {
    background: #0284C7;
    color: #fff;
}

    body.phuloi-page .nav-cta:hover, body.phuloi-page .nav-cta:focus-visible {
        background: #E0F2FE;
        color: #0284C7;
    }

@media (max-width:780px) {
    body.phuloi-page .header-inner {
        min-height: 68px;
    }

    body.phuloi-page .brand-mark {
        width: 39px;
        height: 39px;
    }

    body.phuloi-page .primary-nav {
        inset: 68px 0 auto 0;
        background: #F0F9FF;
        border-bottom-color: #E0F2FE;
    }

    body.phuloi-page .nav-link {
        padding: 11px 12px;
        color: #0284C7;
    }

        body.phuloi-page .nav-link:hover, body.phuloi-page .nav-link:focus-visible, body.phuloi-page .nav-link.is-active {
            background: #E0F2FE;
            color: #0284C7;
        }
}

/* Tinh chỉnh menu, 3 box lợi ích và tên sản phẩm */

@media (min-width:781px) {
    body.phuloi-page .header-inner {
        justify-content: center;
        gap: 38px;
    }

    body.phuloi-page .primary-nav {
        margin-left: 0;
    }
}

body.phuloi-page .site-header {
    background: #E0F2FE;
    border-bottom-color: #BAE6FD;
}

body.phuloi-page .nav-link {
    font-size: 13px;
    font-weight: 600;
    color: #0284C7;
    padding-left: 13px;
    padding-right: 13px;
}

    body.phuloi-page .nav-link:hover, body.phuloi-page .nav-link:focus-visible, body.phuloi-page .nav-link.is-active {
        background: #0284C7;
        color: #fff;
    }

        body.phuloi-page .nav-link.is-active:after {
            background: #fff;
        }

body.phuloi-page .dropdown-panel {
    background: #F0F9FF;
    border-color: #BAE6FD;
}

    body.phuloi-page .dropdown-panel a {
        font-size: 14px;
        font-weight: 600;
        color: #0284C7;
    }

        body.phuloi-page .dropdown-panel a:hover, body.phuloi-page .dropdown-panel a:focus-visible {
            background: #0284C7;
            color: #fff;
        }

body.phuloi-page .nav-cta {
    font-size: 13px;
    font-weight: 700;
    background: #0284C7;
    color: #fff;
}

    body.phuloi-page .nav-cta:hover, body.phuloi-page .nav-cta:focus-visible {
        background: #F0F9FF;
        color: #0284C7;
    }

@media (max-width:780px) {
    body.phuloi-page .nav-link {
        font-size: 14px;
        font-weight: 600;
        background: transparent;
        color: #0284C7;
    }

        body.phuloi-page .nav-link:hover, body.phuloi-page .nav-link:focus-visible, body.phuloi-page .nav-link.is-active {
            background: #0284C7;
            color: #fff;
        }
}

/* Hoàn thiện menu, box nội dung, card kích thước lớn và footer thông tin */

body.phuloi-page .site-header {
    background: #F0F9FF;
}

body.phuloi-page .header-inner {
    min-height: 62px;
}

body.phuloi-page .nav-link {
    padding: 18px 10px;
    font-size: 12px;
    font-weight: 400;
    background: transparent;
    color: #0284C7;
}

    body.phuloi-page .nav-link:hover {
        background: #E0F2FE;
        color: #0284C7;
    }

    body.phuloi-page .nav-link:focus-visible {
        outline: none;
        background: transparent;
        color: #0284C7;
    }

    body.phuloi-page .nav-link.is-active {
        background: transparent;
        color: #0284C7;
    }

        body.phuloi-page .nav-link.is-active:after {
            background: #0284C7;
            bottom: 7px;
        }

body.phuloi-page .dropdown-panel a:hover, body.phuloi-page .dropdown-panel a:focus-visible {
    background: #E0F2FE;
    color: #0284C7;
}

body.phuloi-page .nav-cta {
    font-weight: 400;
    padding: 9px 13px;
}

@media (max-width:780px) {
    body.phuloi-page .header-inner {
        min-height: 60px;
    }

    body.phuloi-page .primary-nav {
        inset: 60px 0 auto 0;
    }

    body.phuloi-page .nav-link {
        padding: 11px 12px;
        font-size: 13px;
    }
}

/* Phiên bản màu đậm hài hòa: menu trắng trên nền xanh, 3 box đồng bộ, footer tối */

body.phuloi-page .site-header {
    background: #0284C7;
    border-bottom-color: #0369A1;
}

body.phuloi-page .nav-link {
    font-weight: 400;
    color: #fff;
}

    body.phuloi-page .nav-link:hover {
        background: #0369A1;
        color: #fff;
    }

    body.phuloi-page .nav-link:focus-visible, body.phuloi-page .nav-link.is-active {
        outline: none;
        background: transparent;
        color: #fff;
    }

        body.phuloi-page .nav-link.is-active:after {
            background: #fff;
        }

body.phuloi-page .dropdown-panel {
    background: #fff;
    border-color: #BAE6FD;
}

    body.phuloi-page .dropdown-panel a {
        font-weight: 400;
        color: #0284C7;
    }

        body.phuloi-page .dropdown-panel a:hover, body.phuloi-page .dropdown-panel a:focus-visible {
            background: #E0F2FE;
            color: #0284C7;
        }

body.phuloi-page .nav-cta {
    background: #fff;
    color: #0284C7;
}

    body.phuloi-page .nav-cta:hover, body.phuloi-page .nav-cta:focus-visible {
        background: #E0F2FE;
        color: #0284C7;
        outline: none;
    }

@media (max-width:780px) {
    body.phuloi-page .primary-nav {
        background: #0284C7;
        border-bottom-color: #0369A1;
    }

    body.phuloi-page .nav-link {
        font-weight: 400;
        color: #fff;
    }

        body.phuloi-page .nav-link:hover, body.phuloi-page .nav-link:focus-visible, body.phuloi-page .nav-link.is-active {
            background: #0369A1;
            color: #fff;
        }
}

body.phuloi-page .site-header .brand-mark {
    background: #fff;
    color: #0284C7;
}

body.phuloi-page .site-header .brand-copy, body.phuloi-page .site-header .brand-copy strong {
    color: #fff;
}

    body.phuloi-page .site-header .brand-copy span {
        color: #E0F2FE;
    }

body.phuloi-page .site-header .brand-mark {
    background: #fff;
    color: #0284C7;
}

    body.phuloi-page .site-header .brand-mark svg path {
        fill: #0284C7;
    }

/* Đồng bộ menu với footer và xếp footer tuần tự trên mobile */

body.phuloi-page .site-header {
    background: #075985;
    border-bottom-color: #0369A1;
}

body.phuloi-page .primary-nav {
    background: #075985;
}

@media (max-width:780px) {
    body.phuloi-page .primary-nav {
        background: #075985;
        border-bottom-color: #0369A1;
    }
}

/* Ba box đặc thù: vàng gold / nâu / xám titan */

body.phuloi-page .menu-toggle {
    color: #fff;
    background: rgba(255,255,255,.12);
    border-color: rgba(255,255,255,.6);
}

    body.phuloi-page .menu-toggle span {
        background: #fff;
    }

    body.phuloi-page .menu-toggle:hover, body.phuloi-page .menu-toggle:focus-visible {
        background: rgba(255,255,255,.24);
        border-color: #fff;
        outline: none;
    }

body.phuloi-page .brand-mark {
    overflow: hidden;
    padding: 3px;
    background: #fff;
}

    body.phuloi-page .brand-mark img {
        display: block;
        width: 100%;
        height: 100%;
        object-fit: contain;
    }

/* Logo rộng không chữ và footer cân lại hai lề */

body.phuloi-page .brand {
    width: 200px;
    height: 39px;
    gap: 0;
}

body.phuloi-page .brand-copy {
    display: none;
}

body.phuloi-page .brand-mark {
    width: 200px;
    height: 39px;
    padding: 2px;
    border-radius: 4px;
}

    body.phuloi-page .brand-mark img {
        width: 100%;
        height: 100%;
        object-fit: contain;
    }

@media (max-width:780px) {
    body.phuloi-page .brand {
        width: 150px;
        height: 34px;
    }

    body.phuloi-page .brand-mark {
        width: 150px;
        height: 34px;
    }
}

/* Logo lớn hơn, menu gọn hơn và icon nội dung sinh động */

@media (min-width:781px) {
    body.phuloi-page .header-inner {
        min-height: 56px;
    }

    body.phuloi-page .brand {
        width: 230px;
        height: 48px;
    }

    body.phuloi-page .brand-mark {
        width: 230px;
        height: 48px;
    }

    body.phuloi-page .nav-link {
        padding-top: 10px;
        padding-bottom: 10px;
    }

    body.phuloi-page .nav-cta {
        padding-top: 8px;
        padding-bottom: 8px;
    }
}

@media (max-width:780px) {
    body.phuloi-page .header-inner {
        min-height: 52px;
    }

    body.phuloi-page .brand {
        width: 175px;
        height: 38px;
    }

    body.phuloi-page .brand-mark {
        width: 175px;
        height: 38px;
    }

    body.phuloi-page .primary-nav {
        inset: 52px 0 auto 0;
    }
}

/* 2. BODY — nội dung chính, các section và quy tắc dùng chung */
:root {
    --white: #fff;
    --ink: #454545;
    --muted: #666;
    --blue: #3498db;
    --blue-dark: #2d85bf;
    --accent: #da4453;
    --surface: #f5f5f5;
    --pale: #eef7fc;
    --line: #e2e2e2;
    --container: 1180px;
}

* {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    background: var(--white);
    color: var(--ink);
    font-family: Verdana,Arial,sans-serif;
    font-size: 15px;
    line-height: 1.65;
    -webkit-font-smoothing: antialiased;
}

    body.menu-open {
        overflow: hidden;
    }

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

button, a {
    font: inherit;
}

.container {
    width: min(calc(100% - 36px),var(--container));
    margin: 0 auto;
}

.sr-only, .skip-link {
    position: absolute;
    overflow: hidden;
    clip: rect(0,0,0,0);
    height: 1px;
    width: 1px;
    margin: -1px;
    padding: 0;
    border: 0;
}

    .skip-link:focus {
        clip: auto;
        height: auto;
        width: auto;
        margin: 0;
        top: 10px;
        left: 10px;
        padding: 8px 12px;
        background: var(--ink);
        color: #fff;
        border-radius: 4px;
        z-index: 100;
    }

.section-pad {
    padding: 78px 0;
}

.button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    border-radius: 3px;
    padding: 11px 17px;
    font-size: 13px;
    line-height: 1.2;
    cursor: pointer;
}

.button-primary {
    background: var(--blue);
    color: #fff;
}

    .button-primary:hover, .button-primary:focus-visible {
        background: var(--blue-dark);
    }

.button-light {
    background: var(--blue);
    color: #fff;
    padding: 10px 14px;
}

.button-white {
    background: #fff;
    color: var(--blue-dark);
    padding: 13px 18px;
}

.hero {
    position: relative;
    padding-top: 76px;
    padding-bottom: 70px;
    background: var(--white);
}

.hero-grid {
    display: grid;
    grid-template-columns: minmax(0,1fr) minmax(400px,.85fr);
    align-items: center;
    gap: 65px;
}

.hero-copy {
    max-width: 600px;
}

.eyebrow {
    display: flex;
    align-items: center;
    gap: 8px;
    margin: 0 0 14px;
    color: var(--blue-dark);
    font-size: 12px;
    font-weight: 400;
}

.eyebrow-dot {
    display: inline-block;
    width: 7px;
    height: 7px;
    border-radius: 50%;
    background: var(--accent);
}

.eyebrow-line {
    display: inline-block;
    width: 26px;
    height: 2px;
    background: var(--accent);
}

.hero h1 {
    margin: 0;
    color: #333;
    font-size: clamp(38px,5vw,65px);
    font-weight: 700;
    line-height: 1.08;
    letter-spacing: -.055em;
}

    .hero h1 em, .section-intro h2 span, .process-heading h2 span {
        color: var(--blue);
        font-style: normal;
    }

.hero-lead {
    max-width: 570px;
    margin: 22px 0 25px;
    color: var(--muted);
    font-size: 16px;
    line-height: 1.75;
}

.hero-actions {
    display: flex;
    align-items: center;
    gap: 20px;
}

.text-link {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    color: var(--blue-dark);
    font-size: 13px;
}

    .text-link:hover, .text-link:focus-visible {
        color: var(--accent);
    }

.hero-proof {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-top: 30px;
}

    .hero-proof p {
        margin: 0;
        color: #555;
        font-size: 12px;
        line-height: 1.5;
    }

        .hero-proof p span {
            color: #888;
        }

.avatar-stack {
    display: flex;
}

    .avatar-stack span {
        display: grid;
        place-items: center;
        width: 26px;
        height: 26px;
        margin-left: -4px;
        border: 2px solid #fff;
        border-radius: 50%;
        background: #d9edf7;
        color: var(--blue-dark);
        font-size: 9px;
    }

        .avatar-stack span:first-child {
            margin-left: 0;
            background: var(--blue);
            color: #fff;
        }

        .avatar-stack span:last-child {
            background: #555;
            color: #fff;
        }

.hero-visual {
    position: relative;
    min-height: 430px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.dashboard-card {
    width: min(100%,420px);
    padding: 20px 20px 16px;
    background: #fff;
    border: 1px solid #d7e8f2;
    box-shadow: 0 12px 28px rgba(52,152,219,.13);
}

.dashboard-topline {
    display: flex;
    align-items: center;
    gap: 7px;
    color: #888;
    font-size: 11px;
}

.live-dot {
    width: 7px;
    height: 7px;
    border-radius: 50%;
    background: #00bf6f;
}

.topline-date {
    margin-left: auto;
    color: #aaa;
}

.dashboard-heading {
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    margin: 22px 0 16px;
}

    .dashboard-heading > div {
        display: flex;
        flex-direction: column;
    }

.mini-label {
    font-size: 11px;
    color: #999;
}

.dashboard-heading strong {
    font-size: 16px;
}

.more-dot {
    color: #aaa;
}

.metric-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

    .metric-row strong {
        font-size: 28px;
        letter-spacing: -.05em;
    }

    .metric-row span {
        display: block;
        color: #999;
        font-size: 11px;
    }

.metric-up {
    padding: 4px 7px;
    color: #00a55b;
    background: #edf9f3;
    font-size: 11px;
}

.chart {
    height: 120px;
    display: flex;
    align-items: flex-end;
    gap: 8px;
    margin-top: 12px;
    padding: 0 3px 3px;
    border-bottom: 1px solid var(--line);
    background: repeating-linear-gradient(to bottom,transparent 0,transparent 29px,#edf3f6 30px);
}

    .chart span {
        display: block;
        flex: 1;
        background: #7dbfe8;
    }

        .chart span:nth-child(2n) {
            background: #b7ddf2;
        }

.chart-labels {
    display: flex;
    gap: 8px;
    padding: 5px 3px 0;
    color: #aaa;
    font-size: 9px;
}

    .chart-labels span {
        flex: 1;
        text-align: center;
    }

.dashboard-bottom {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-top: 16px;
    padding: 10px;
    background: var(--pale);
}

.status-icon {
    display: grid;
    place-items: center;
    width: 23px;
    height: 23px;
    color: #00a55b;
    background: #dff4e9;
    font-size: 12px;
}

.dashboard-bottom span:nth-child(2) {
    display: flex;
    flex: 1;
    flex-direction: column;
}

.dashboard-bottom strong {
    font-size: 11px;
}

.dashboard-bottom small {
    color: #999;
    font-size: 10px;
}

.arrow-circle {
    display: grid;
    place-items: center;
    width: 23px;
    height: 23px;
    border: 1px solid #cce1ec;
    color: var(--blue);
    font-size: 13px;
}

.visual-orbit, .hero-glow {
    display: none;
}

.floating-card {
    position: absolute;
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 10px 12px;
    background: #fff;
    border: 1px solid #d8e7ed;
    box-shadow: 0 8px 18px rgba(0,0,0,.08);
}

    .floating-card span:last-child {
        display: flex;
        flex-direction: column;
    }

    .floating-card small {
        color: #999;
        font-size: 10px;
    }

    .floating-card strong {
        font-size: 11px;
    }

.floating-card-industry {
    top: 62px;
    right: 0;
}

.floating-card-sync {
    bottom: 40px;
    left: 0;
}

.floating-icon, .sync-icon {
    display: grid;
    place-items: center;
    width: 27px;
    height: 27px;
    background: var(--pale);
    color: var(--blue);
    font-weight: 700;
}

.sync-icon {
    color: #00a55b;
    background: #edf9f3;
}

.trust-strip {
    border-top: 1px solid var(--line);
    border-bottom: 1px solid var(--line);
    background: #fff;
}

.trust-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    min-height: 68px;
    gap: 20px;
}

    .trust-inner p {
        margin: 0;
        color: #888;
        font-size: 12px;
    }

.trust-tags {
    display: flex;
    flex-wrap: wrap;
    justify-content: flex-end;
    gap: 7px;
}

    .trust-tags span {
        padding: 4px 9px;
        border: 1px solid var(--line);
        color: #777;
        font-size: 11px;
    }

.why-section, .process-section {
    background: var(--surface);
}

.section-intro {
    margin-bottom: 38px;
}

.split-intro {
    display: grid;
    grid-template-columns: 1fr .8fr;
    gap: 70px;
    align-items: end;
}

.section-intro h2, .process-heading h2 {
    margin: 0;
    color: #333;
    font-size: clamp(28px,3.4vw,45px);
    font-weight: 700;
    line-height: 1.15;
    letter-spacing: -.055em;
}

.split-intro > p {
    max-width: 420px;
    margin: 0;
    color: var(--muted);
    font-size: 15px;
}

.benefit-grid {
    display: grid;
    grid-template-columns: 1.2fr 1fr 1fr 1fr;
    gap: 12px;
}

.benefit-card {
    position: relative;
    min-height: 285px;
    padding: 24px 21px;
    background: #fff;
    border: 1px solid var(--line);
    transition: transform .18s,box-shadow .18s;
}

    .benefit-card:hover {
        transform: translateY(-3px);
        box-shadow: 0 8px 20px rgba(0,0,0,.07);
    }

.benefit-card-featured {
    background: var(--blue);
    border-color: var(--blue);
    color: #fff;
}

.benefit-number {
    position: absolute;
    top: 21px;
    right: 20px;
    color: #aaa;
    font-size: 11px;
}

.benefit-card-featured .benefit-number {
    color: #d6eefb;
}

.icon-tile {
    display: grid;
    place-items: center;
    width: 40px;
    height: 40px;
    margin-bottom: 42px;
    background: var(--pale);
    color: var(--blue);
    font-size: 19px;
}

.icon-tile-blue {
    background: rgba(255,255,255,.18);
    color: #fff;
}

.benefit-card h3 {
    max-width: 200px;
    margin: 0 0 9px;
    font-size: 16px;
    line-height: 1.35;
}

.benefit-card p {
    margin: 0;
    color: var(--muted);
    font-size: 13px;
    line-height: 1.65;
}

.benefit-card-featured p {
    color: #e5f5fc;
}

.card-link {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    margin-top: 17px;
    color: #fff;
    font-size: 12px;
}

.products-section, .resources-section {
    background: #fff;
}

.products-intro, .resources-intro {
    display: flex;
    align-items: end;
    justify-content: space-between;
    gap: 25px;
}

.product-grid {
    display: grid;
    grid-template-columns: repeat(3,1fr);
    gap: 12px;
}

.product-card {
    position: relative;
    min-height: 222px;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    padding: 21px;
    background: #fff;
    border: 1px solid var(--line);
    transition: transform .18s,box-shadow .18s;
}

    .product-card:hover {
        transform: translateY(-3px);
        box-shadow: 0 8px 20px rgba(0,0,0,.07);
        border-color: #b7d9ea;
    }

.product-card-main {
    background: var(--pale);
    border-color: #cce8f5;
}

.product-card-wide {
    grid-column: span 2;
    min-height: 135px;
    flex-direction: row;
    align-items: center;
    gap: 18px;
    background: #e6f4fb;
    border-color: #c5e2f0;
}

    .product-card-wide h3 {
        max-width: 450px;
        margin-top: 6px;
    }

.product-icon {
    display: grid;
    place-items: center;
    width: 39px;
    height: 39px;
    margin-bottom: 22px;
    background: #eaf5fa;
    color: var(--blue);
    font-size: 19px;
}

.icon-cash {
    background: var(--blue);
    color: #fff;
}

.icon-plus {
    background: #fff;
    color: var(--blue);
    margin: 0;
}

.product-kicker {
    color: #7d8c93;
    font-size: 10px;
}

.product-card h3 {
    margin: 6px 0 6px;
    font-size: 16px;
}

.product-card p {
    margin: 0;
    color: var(--muted);
    font-size: 13px;
    line-height: 1.6;
}

.product-arrow {
    position: absolute;
    right: 20px;
    bottom: 16px;
    color: var(--blue);
    font-size: 19px;
}

.process-wrap {
    display: grid;
    grid-template-columns: .8fr 1.1fr;
    gap: 90px;
    align-items: center;
}

.process-heading > p:last-of-type {
    max-width: 390px;
    margin: 20px 0 24px;
    color: var(--muted);
    font-size: 15px;
}

.process-list {
    border-top: 1px solid #d5e7ef;
}

.process-item {
    display: grid;
    grid-template-columns: 48px 1fr 36px;
    gap: 14px;
    align-items: center;
    padding: 20px 0;
    border-bottom: 1px solid #d5e7ef;
}

.process-index {
    color: var(--blue);
    font-size: 12px;
}

.process-item h3 {
    margin: 0 0 3px;
    font-size: 16px;
}

.process-item p {
    margin: 0;
    color: #777;
    font-size: 13px;
}

.process-symbol {
    display: grid;
    place-items: center;
    width: 32px;
    height: 32px;
    border: 1px solid #aed5e7;
    color: var(--blue);
    font-size: 16px;
}

.resource-grid {
    display: grid;
    grid-template-columns: 1.2fr 1fr 1fr;
    gap: 12px;
}

.resource-card {
    min-height: 225px;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    padding: 23px;
    background: #fff;
    border: 1px solid var(--line);
    transition: transform .18s,box-shadow .18s;
}

    .resource-card:hover {
        transform: translateY(-3px);
        box-shadow: 0 8px 20px rgba(0,0,0,.07);
    }

.resource-card-highlight {
    background: var(--pale);
    border-color: #cce8f5;
}

.resource-label {
    padding: 4px 8px;
    background: #e1f1f8;
    color: var(--blue-dark);
    font-size: 10px;
}

.resource-card h3 {
    margin: 24px 0 7px;
    font-size: 17px;
    line-height: 1.35;
}

.resource-card p {
    margin: 0;
    color: var(--muted);
    font-size: 13px;
}

.resource-action {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    margin-top: auto;
    padding-top: 16px;
    color: var(--blue-dark);
    font-size: 12px;
}

.contact-section {
    padding-top: 15px;
    padding-bottom: 78px;
}

.contact-panel {
    position: relative;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 45px;
    min-height: 280px;
    padding: 45px 55px;
    background: var(--blue);
    color: #fff;
}

.contact-copy {
    position: relative;
    z-index: 1;
}

.eyebrow-inverse {
    color: #e6f5fc;
}

    .eyebrow-inverse .eyebrow-dot {
        background: var(--accent);
    }

.contact-copy h2 {
    margin: 0;
    font-size: clamp(28px,3.2vw,44px);
    line-height: 1.15;
    letter-spacing: -.055em;
}

    .contact-copy h2 em {
        color: #e7f5fc;
        font-style: normal;
    }

.contact-copy > p:last-child {
    max-width: 450px;
    margin: 16px 0 0;
    color: #e5f5fc;
    font-size: 15px;
}

.contact-actions {
    position: relative;
    z-index: 1;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 18px;
    min-width: 215px;
}

.contact-phone {
    display: flex;
    align-items: center;
    gap: 9px;
    color: #fff;
}

.phone-icon {
    display: grid;
    place-items: center;
    width: 30px;
    height: 30px;
    border: 1px solid rgba(255,255,255,.5);
    font-size: 15px;
}

.contact-phone span:last-child {
    display: flex;
    flex-direction: column;
}

.contact-phone small {
    color: #e3f4fb;
    font-size: 10px;
}

.contact-phone strong {
    font-size: 13px;
}

.contact-shape {
    position: absolute;
    border: 1px solid rgba(255,255,255,.25);
    border-radius: 50%;
}

.shape-one {
    width: 350px;
    height: 350px;
    right: -100px;
    top: -175px;
}

.shape-two {
    width: 250px;
    height: 250px;
    right: 30px;
    bottom: -175px;
}

@media (max-width:1050px) {
    .benefit-grid {
        grid-template-columns: repeat(2,1fr);
    }

    .benefit-card {
        min-height: 245px;
    }

    .process-wrap {
        gap: 50px;
    }
}

@media (max-width:780px) {
    .container {
        width: min(calc(100% - 30px),var(--container));
    }

    .section-pad {
        padding: 60px 0;
    }

    .hero {
        padding-top: 55px;
        padding-bottom: 50px;
    }

    .hero-grid {
        grid-template-columns: 1fr;
        gap: 45px;
    }

    .hero h1 {
        font-size: 45px;
    }

    .hero-lead {
        font-size: 15px;
    }

    .hero-visual {
        min-height: 330px;
    }

    .dashboard-card {
        max-width: 390px;
    }

    .floating-card-industry {
        top: 12px;
    }

    .floating-card-sync {
        bottom: 0;
    }

    .trust-inner {
        align-items: flex-start;
        flex-direction: column;
        justify-content: center;
        padding: 17px 0;
        gap: 10px;
    }

    .trust-tags {
        justify-content: flex-start;
    }

    .split-intro {
        grid-template-columns: 1fr;
        gap: 18px;
    }

    .products-intro, .resources-intro {
        align-items: flex-start;
        flex-direction: column;
        gap: 15px;
    }

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

    .product-card-wide {
        grid-column: span 2;
    }

    .process-wrap {
        grid-template-columns: 1fr;
        gap: 40px;
    }

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

    .resource-card {
        min-height: 190px;
    }

    .contact-panel {
        align-items: flex-start;
        flex-direction: column;
        padding: 38px 28px;
        gap: 28px;
    }
}

@media (max-width:500px) {
    .hero h1 {
        font-size: 43px;
    }

    .hero-actions {
        align-items: flex-start;
        flex-direction: column;
        gap: 14px;
    }

    .hero-visual {
        min-height: 290px;
    }

    .dashboard-card {
        width: 94%;
        padding: 16px 14px;
    }

    .metric-row strong {
        font-size: 24px;
    }

    .chart {
        height: 95px;
        gap: 5px;
    }

    .floating-card {
        padding: 8px 9px;
    }

    .floating-card-industry {
        right: 0;
    }

    .benefit-grid, .product-grid {
        grid-template-columns: 1fr;
    }

    .product-card-wide {
        grid-column: span 1;
        min-height: 125px;
        align-items: flex-start;
        flex-wrap: wrap;
    }

    .process-item {
        grid-template-columns: 35px 1fr 32px;
        gap: 9px;
    }

        .process-item h3 {
            font-size: 14px;
        }

        .process-item p {
            font-size: 12px;
        }
}

@media (prefers-reduced-motion:reduce) {
    html {
        scroll-behavior: auto;
    }

    *, *:before, *:after {
        transition-duration: .01ms !important;
    }
}

/* Cập nhật theo mẫu gốc: ảnh sản phẩm, chữ dễ đọc và footer sáng hơn */

.hero h1 {
    font-size: clamp(34px,4.2vw,56px);
    line-height: 1.18;
    letter-spacing: -.035em;
}

.hero-lead, .split-intro > p, .process-heading > p:last-of-type, .contact-copy > p:last-child {
    font-size: 16px;
}

.benefit-card h3, .product-card h3, .process-item h3 {
    font-size: 17px;
}

.benefit-card p, .product-card p, .process-item p, .resource-card p {
    font-size: 14px;
}

.product-card {
    overflow: hidden;
    padding: 0;
    min-height: 285px;
}

.product-image {
    display: block;
    width: 100%;
    height: 128px;
    object-fit: cover;
    background: #eaf5fa;
    border-bottom: 1px solid #d9e8ef;
}

.product-card-body {
    padding: 17px 20px 24px;
}

.product-card .product-kicker {
    font-size: 11px;
    color: var(--blue-dark);
}

.product-card .product-arrow {
    right: 18px;
    bottom: 16px;
}

.product-card-main {
    background: #f5fbfe;
}

.product-card-wide {
    padding: 21px;
}

@media (max-width:780px) {
    .hero h1 {
        font-size: 34px;
    }

    .hero-lead, .split-intro > p, .process-heading > p:last-of-type, .contact-copy > p:last-child {
        font-size: 15px;
    }

    .product-card {
        min-height: 270px;
    }

    .product-image {
        height: 135px;
    }

    .product-card-body {
        padding: 15px 17px 23px;
    }
}

/* Tăng khả năng đọc trên màn hình nhỏ */

body {
    font-size: 16px;
}

.trust-inner p, .trust-tags span {
    font-size: 13px;
}

.benefit-card p, .product-card p, .process-item p, .resource-card p {
    font-size: 15px;
}

.product-card .product-kicker, .resource-label {
    font-size: 12px;
}

/* Namespace riêng cho trang PhuLoiSoft */

body.phuloi-page .phuloi-products-intro {
    display: block;
    width: 100%;
    margin-bottom: 30px;
}

.phuloi-products-intro h2 {
    max-width: none;
    font-size: clamp(29px,3.5vw,46px);
}

body.phuloi-page .phuloi-product-grid {
    grid-template-columns: repeat(4,minmax(0,1fr));
    gap: 16px;
}

    body.phuloi-page .phuloi-product-grid .product-card {
        min-height: 300px;
        border-color: #d7e4ea;
        transition: transform .2s ease,box-shadow .2s ease,border-color .2s ease,background-color .2s ease;
    }

        body.phuloi-page .phuloi-product-grid .product-card:hover {
            transform: translateY(-6px);
            background: #f2faff;
            border-color: #78bde0;
            box-shadow: 0 12px 26px rgba(52,152,219,.18);
        }

    body.phuloi-page .phuloi-product-grid .product-image {
        height: 170px;
        transition: transform .25s ease,filter .25s ease;
    }

    body.phuloi-page .phuloi-product-grid .product-card:hover .product-image {
        transform: scale(1.035);
        filter: saturate(1.08);
    }

    body.phuloi-page .phuloi-product-grid .product-card-body {
        padding: 13px 16px 22px;
    }

    body.phuloi-page .phuloi-product-grid .product-card h3 {
        margin: 3px 0 3px;
        font-size: 15px;
        line-height: 1.35;
    }

    body.phuloi-page .phuloi-product-grid .product-card p {
        font-size: 13px;
        line-height: 1.45;
    }

    body.phuloi-page .phuloi-product-grid .product-kicker {
        font-size: 11px;
    }

body.phuloi-page .phuloi-benefit-grid .benefit-card {
    transition: transform .2s ease,box-shadow .2s ease,background-color .2s ease,border-color .2s ease;
}

    body.phuloi-page .phuloi-benefit-grid .benefit-card:hover {
        transform: translateY(-6px);
        background: #e8f5fb;
        border-color: #77b9da;
        box-shadow: 0 12px 24px rgba(52,152,219,.16);
    }

body.phuloi-page .phuloi-benefit-grid .benefit-card-featured:hover {
    background: #2d85bf;
    border-color: #2d85bf;
    color: #fff;
}

body.phuloi-page .phuloi-benefit-grid .benefit-card:hover .icon-tile {
    background: #d4edf8;
    color: #2d85bf;
}

body.phuloi-page .phuloi-benefit-grid .benefit-card-featured:hover .icon-tile {
    background: rgba(255,255,255,.25);
    color: #fff;
}

@media (max-width:1050px) {
    body.phuloi-page .phuloi-product-grid {
        grid-template-columns: repeat(3,minmax(0,1fr));
    }

        body.phuloi-page .phuloi-product-grid .product-image {
            height: 155px;
        }
}

@media (max-width:780px) {
    body.phuloi-page .phuloi-product-grid {
        grid-template-columns: repeat(2,minmax(0,1fr));
        gap: 12px;
    }

        body.phuloi-page .phuloi-product-grid .product-card {
            min-height: 275px;
        }

        body.phuloi-page .phuloi-product-grid .product-image {
            height: 150px;
        }

        body.phuloi-page .phuloi-product-grid .product-card-body {
            padding: 11px 13px 21px;
        }

        body.phuloi-page .phuloi-product-grid .product-card h3 {
            font-size: 14px;
        }

        body.phuloi-page .phuloi-product-grid .product-card p {
            font-size: 12px;
        }
}

@media (max-width:500px) {
    body.phuloi-page .phuloi-product-grid {
        grid-template-columns: 1fr;
    }

        body.phuloi-page .phuloi-product-grid .product-card {
            min-height: 0;
        }

        body.phuloi-page .phuloi-product-grid .product-image {
            height: 190px;
        }

        body.phuloi-page .phuloi-product-grid .product-card-body {
            padding: 12px 15px 22px;
        }
}

/* Tinh chỉnh typography và card theo yêu cầu mới */

body.phuloi-page .phuloi-section-title {
    color: #555;
    font-size: clamp(26px,3vw,39px);
    font-weight: 500;
    line-height: 1.24;
    letter-spacing: -.025em;
}

    body.phuloi-page .phuloi-section-title > span:not(.phuloi-title-mark) {
        color: var(--blue);
        font-weight: 500;
    }

body.phuloi-page .phuloi-title-mark {
    display: inline-block;
    margin-right: 7px;
    color: var(--accent) !important;
    font-size: .65em;
    font-style: italic;
    font-weight: 700;
    vertical-align: middle;
    transform: translateY(-2px);
}

body.phuloi-page .phuloi-product-grid .product-kicker, body.phuloi-page .phuloi-product-grid .product-card p {
    display: none;
}

body.phuloi-page .phuloi-product-grid .product-card-body {
    padding: 9px 15px 15px;
}

body.phuloi-page .phuloi-product-grid .product-card h3 {
    margin: 0;
    font-size: 15px;
    font-weight: 500;
    line-height: 1.35;
    color: #555;
}

body.phuloi-page .phuloi-product-grid .product-card:hover h3 {
    color: var(--blue-dark);
}

@media (max-width:500px) {
    body.phuloi-page .phuloi-section-title {
        font-size: 27px;
    }

    body.phuloi-page .phuloi-product-grid .product-card-body {
        padding: 8px 14px 14px;
    }

    body.phuloi-page .phuloi-product-grid .product-card h3 {
        font-size: 15px;
    }
}

body.phuloi-page .phuloi-product-grid .product-card {
    min-height: 0;
}

/* Menu PhuLoiSoft theo palette nhận diện và typography cân đối */

body.phuloi-page {
    --blue: #0284C7;
    --blue-dark: #0284C7;
    --pale: #F0F9FF;
    --surface: #F0F9FF;
    --line: #E0F2FE;
}

    body.phuloi-page .split-intro {
        grid-template-columns: 1fr;
        text-align: center;
        align-items: center;
        gap: 14px;
    }

    body.phuloi-page .why-section .split-intro > div {
        margin: 0 auto;
    }

    body.phuloi-page .why-section .split-intro .eyebrow, body.phuloi-page .phuloi-products-intro .eyebrow {
        justify-content: center;
    }

    body.phuloi-page .split-intro > p {
        max-width: 620px;
        margin: 0 auto;
    }

    body.phuloi-page .phuloi-products-intro {
        text-align: center;
    }

        body.phuloi-page .phuloi-products-intro > div {
            width: 100%;
        }

    body.phuloi-page .phuloi-section-title {
        font-size: clamp(24px,2.7vw,35px) !important;
        font-weight: 500;
        letter-spacing: -.02em;
    }

@media (max-width:780px) {
    body.phuloi-page .phuloi-section-title {
        font-size: 25px !important;
        line-height: 1.3;
    }
}

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

    body.phuloi-page .phuloi-benefit-grid .benefit-card-industry {
        background: #F0F9FF;
        border-color: #BAE6FD;
    }

    body.phuloi-page .phuloi-benefit-grid .benefit-card-longterm {
        background: #E0F2FE;
        border-color: #BAE6FD;
    }

    body.phuloi-page .phuloi-benefit-grid .benefit-card-industry .icon-tile {
        background: #E0F2FE;
        color: #0284C7;
    }

    body.phuloi-page .phuloi-benefit-grid .benefit-card-longterm .icon-tile {
        background: #F0F9FF;
        color: #0284C7;
    }

    body.phuloi-page .phuloi-benefit-grid .benefit-card h3 {
        font-size: 17px;
        font-weight: 700;
    }

body.phuloi-page .phuloi-product-grid .product-card h3 {
    color: #333;
    font-weight: 700;
}

@media (max-width:780px) {
    body.phuloi-page .phuloi-benefit-grid {
        grid-template-columns: 1fr;
    }
}

@media (min-width:781px) {
    body.phuloi-page .why-section .split-intro > p {
        max-width: none;
        white-space: nowrap;
    }

    body.phuloi-page .why-section .split-intro > div {
        width: 100%;
    }
}

@media (max-width:780px) {
    body.phuloi-page .why-section .split-intro > p {
        white-space: normal;
    }
}

body.phuloi-page .phuloi-benefit-grid .benefit-card {
    min-height: 0;
    padding: 0;
    overflow: hidden;
}

body.phuloi-page .phuloi-benefit-heading {
    display: flex;
    align-items: center;
    gap: 9px;
    min-height: 61px;
    padding: 10px 16px;
    background: #E0F2FE;
    border-bottom: 1px solid #BAE6FD;
}

    body.phuloi-page .phuloi-benefit-heading .icon-tile {
        flex: 0 0 32px;
        width: 32px;
        height: 32px;
        margin: 0;
        background: #F0F9FF;
        color: #0284C7;
        font-size: 16px;
    }

    body.phuloi-page .phuloi-benefit-heading h3 {
        max-width: none;
        margin: 0;
        font-size: 15px;
        line-height: 1.3;
        font-weight: 600;
        color: #075985;
    }

body.phuloi-page .phuloi-benefit-grid .benefit-card > p {
    margin: 0;
    padding: 14px 16px 17px;
    font-size: 13px;
    line-height: 1.5;
}

body.phuloi-page .phuloi-benefit-grid .benefit-card-featured .phuloi-benefit-heading {
    background: #0284C7;
    border-bottom-color: #0284C7;
}

    body.phuloi-page .phuloi-benefit-grid .benefit-card-featured .phuloi-benefit-heading h3 {
        color: #fff;
    }

    body.phuloi-page .phuloi-benefit-grid .benefit-card-featured .phuloi-benefit-heading .icon-tile {
        background: rgba(255,255,255,.2);
        color: #fff;
    }

body.phuloi-page .phuloi-benefit-grid .benefit-card-longterm .phuloi-benefit-heading {
    background: #F0F9FF;
}

body.phuloi-page .phuloi-product-grid .product-card {
    min-height: 0;
}

body.phuloi-page #products > .container {
    width: min(calc(100% - 36px),1280px);
}

body.phuloi-page .phuloi-product-grid {
    gap: 10px;
}

    body.phuloi-page .phuloi-product-grid .product-image {
        height: 205px;
    }

    body.phuloi-page .phuloi-product-grid .product-card-body {
        padding: 9px 13px 11px;
    }

    body.phuloi-page .phuloi-product-grid .product-card h3 {
        font-size: 15px;
        font-weight: 700;
    }

@media (min-width:1051px) {
    body.phuloi-page .phuloi-product-grid .product-card {
        height: 253px;
    }
}

@media (max-width:780px) {
    body.phuloi-page .phuloi-benefit-grid .benefit-card {
        min-height: 0;
    }

    body.phuloi-page .phuloi-product-grid .product-image {
        height: 155px;
    }

    body.phuloi-page .phuloi-product-grid .product-card {
        height: auto;
    }
}

@media (max-width:500px) {
    body.phuloi-page #products > .container {
        width: calc(100% - 30px);
    }

    body.phuloi-page .phuloi-product-grid .product-image {
        height: 190px;
    }
}

/* Layout compact và footer 4 cột */

body.phuloi-page {
    background: #F5F5F5;
}

    body.phuloi-page main, body.phuloi-page .why-section, body.phuloi-page .products-section {
        background: #F5F5F5;
    }

    body.phuloi-page .section-pad {
        padding: 42px 0;
    }

    body.phuloi-page .section-intro {
        margin-bottom: 20px;
    }

    body.phuloi-page .why-section .split-intro {
        gap: 8px;
    }

    body.phuloi-page .benefit-grid {
        gap: 10px;
    }

    body.phuloi-page .products-section {
        padding-top: 38px;
        padding-bottom: 42px;
    }

@media (max-width:780px) {
    body.phuloi-page .section-pad {
        padding: 32px 0;
    }

    body.phuloi-page .products-section {
        padding-top: 30px;
        padding-bottom: 32px;
    }
}

body.phuloi-page .phuloi-benefit-grid .benefit-card, body.phuloi-page .phuloi-benefit-grid .benefit-card-featured, body.phuloi-page .phuloi-benefit-grid .benefit-card-industry, body.phuloi-page .phuloi-benefit-grid .benefit-card-longterm {
    background: #F0F9FF;
    border-color: #BAE6FD;
    color: #444;
    transform: none;
    box-shadow: none;
}

    body.phuloi-page .phuloi-benefit-grid .benefit-card:hover, body.phuloi-page .phuloi-benefit-grid .benefit-card-featured:hover {
        background: #F0F9FF;
        border-color: #BAE6FD;
        color: #444;
        transform: none;
        box-shadow: none;
    }

    body.phuloi-page .phuloi-benefit-heading, body.phuloi-page .phuloi-benefit-grid .benefit-card-featured .phuloi-benefit-heading, body.phuloi-page .phuloi-benefit-grid .benefit-card-industry .phuloi-benefit-heading, body.phuloi-page .phuloi-benefit-grid .benefit-card-longterm .phuloi-benefit-heading {
        background: #0284C7;
        border-bottom-color: #0284C7;
    }

        body.phuloi-page .phuloi-benefit-heading h3, body.phuloi-page .phuloi-benefit-grid .benefit-card-featured .phuloi-benefit-heading h3 {
            color: #fff;
            font-weight: 700;
        }

        body.phuloi-page .phuloi-benefit-heading .icon-tile, body.phuloi-page .phuloi-benefit-grid .benefit-card-featured .phuloi-benefit-heading .icon-tile {
            background: rgba(255,255,255,.2);
            color: #fff;
        }

    body.phuloi-page .phuloi-benefit-grid .benefit-card > p {
        color: #555;
        font-weight: 400;
    }

body.phuloi-page .phuloi-benefit-grid .benefit-card-featured {
    background: #FFF9E6;
    border-color: #E7C873;
    color: #6B4F00;
}

body.phuloi-page .phuloi-benefit-grid .benefit-card-industry {
    background: #FBF5F0;
    border-color: #C8A58A;
    color: #5B3A29;
}

body.phuloi-page .phuloi-benefit-grid .benefit-card-longterm {
    background: #F2F4F5;
    border-color: #B7BEC5;
    color: #364152;
}

    body.phuloi-page .phuloi-benefit-grid .benefit-card-featured:hover, body.phuloi-page .phuloi-benefit-grid .benefit-card-industry:hover, body.phuloi-page .phuloi-benefit-grid .benefit-card-longterm:hover {
        background: inherit;
        border-color: inherit;
        color: inherit;
        transform: none;
        box-shadow: none;
    }

body.phuloi-page .phuloi-benefit-grid .benefit-card-featured .phuloi-benefit-heading {
    background: #C99722;
    border-bottom-color: #B58416;
}

body.phuloi-page .phuloi-benefit-grid .benefit-card-industry .phuloi-benefit-heading {
    background: #8B5E3C;
    border-bottom-color: #744A2D;
}

body.phuloi-page .phuloi-benefit-grid .benefit-card-longterm .phuloi-benefit-heading {
    background: #66717A;
    border-bottom-color: #535D65;
}

    body.phuloi-page .phuloi-benefit-grid .benefit-card-featured .phuloi-benefit-heading h3, body.phuloi-page .phuloi-benefit-grid .benefit-card-industry .phuloi-benefit-heading h3, body.phuloi-page .phuloi-benefit-grid .benefit-card-longterm .phuloi-benefit-heading h3 {
        color: #fff;
        font-weight: 700;
    }

body.phuloi-page .phuloi-benefit-grid .benefit-card-featured .phuloi-benefit-heading .icon-tile {
    background: #F2D27A;
    color: #6B4F00;
}

body.phuloi-page .phuloi-benefit-grid .benefit-card-industry .phuloi-benefit-heading .icon-tile {
    background: #C8A58A;
    color: #5B3A29;
}

body.phuloi-page .phuloi-benefit-grid .benefit-card-longterm .phuloi-benefit-heading .icon-tile {
    background: #B7BEC5;
    color: #364152;
}

body.phuloi-page .phuloi-benefit-grid .benefit-card-featured > p {
    color: #6B4F00;
}

body.phuloi-page .phuloi-benefit-grid .benefit-card-industry > p {
    color: #5B3A29;
}

body.phuloi-page .phuloi-benefit-grid .benefit-card-longterm > p {
    color: #364152;
}

/* Typography và khoảng cách theo yêu cầu cuối */

body.phuloi-page {
    font-family: Verdana,Arial,sans-serif;
    font-size: 16px;
    line-height: 1.6;
}

    body.phuloi-page .why-section {
        padding-top: 25px;
        padding-bottom: 24px;
    }

        body.phuloi-page .why-section .section-intro {
            margin-bottom: 13px;
        }

    body.phuloi-page .products-section {
        padding-top: 24px;
        padding-bottom: 32px;
    }

        body.phuloi-page .products-section .section-intro {
            margin-bottom: 14px;
        }

    body.phuloi-page .why-section .split-intro > p {
        font-size: 16px;
    }

    body.phuloi-page .phuloi-benefit-grid .benefit-card > p {
        font-size: 15px;
    }

    body.phuloi-page .phuloi-product-grid .product-card h3 {
        font-size: 16px;
    }

@media (max-width:780px) {
    body.phuloi-page .section-pad {
        padding-top: 24px;
        padding-bottom: 24px;
    }

    body.phuloi-page .products-section {
        padding-top: 22px;
        padding-bottom: 26px;
    }

    body.phuloi-page .why-section .section-intro {
        margin-bottom: 12px;
    }
}

body.phuloi-page .phuloi-benefit-heading .icon-easy {
    font-size: 21px;
    font-weight: 700;
}

body.phuloi-page .phuloi-benefit-heading .icon-industry {
    background: #D8B49A;
    color: #5B3A29;
    font-size: 18px;
    font-weight: 700;
}

body.phuloi-page .phuloi-benefit-heading .icon-longterm {
    background: #CAD0D5;
    color: #364152;
    font-size: 20px;
    font-weight: 700;
}

/* Line nhấn dưới thông điệp và tiêu đề sản phẩm đồng màu menu/footer */

body.phuloi-page .why-section .split-intro > p {
    position: relative;
    padding-bottom: 12px;
    color: #075985;
}

    body.phuloi-page .why-section .split-intro > p::after {
        content: "";
        position: absolute;
        bottom: 0;
        left: 50%;
        width: 82px;
        height: 2px;
        transform: translateX(-50%);
        background: #075985;
    }

body.phuloi-page .phuloi-products-intro .phuloi-section-title {
    color: #075985 !important;
    white-space: nowrap;
}

    body.phuloi-page .phuloi-products-intro .phuloi-section-title span {
        color: #075985 !important;
    }

@media (max-width:780px) {
    body.phuloi-page .phuloi-products-intro .phuloi-section-title {
        white-space: normal;
    }

    body.phuloi-page .why-section .split-intro > p {
        padding-bottom: 10px;
    }
}

/* 3. FOOTER — chân trang và bố cục các cột */
.site-footer {
    padding: 52px 0 22px;
    background: #454545;
    color: #fff;
}

.footer-main {
    display: grid;
    grid-template-columns: 1.6fr 1fr 1fr 1.15fr;
    gap: 40px;
    padding-bottom: 45px;
}

.footer-brand > p {
    margin: 17px 0 0;
    color: #ccc;
    font-size: 13px;
}

.footer-column {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 7px;
}

    .footer-column h3 {
        margin: 2px 0 10px;
        color: #fff;
        font-size: 12px;
        font-weight: 400;
    }

    .footer-column > a {
        color: #ccc;
        font-size: 13px;
    }

        .footer-column > a:hover {
            color: #fff;
        }

.footer-contact > a {
    color: #e5f5fc;
}

.social-row {
    display: flex;
    gap: 6px;
    margin-top: 11px;
}

    .social-row a {
        display: grid;
        place-items: center;
        width: 28px;
        height: 28px;
        border: 1px solid #777;
        color: #ddd;
        font-size: 12px;
    }

        .social-row a:hover {
            background: var(--accent);
            border-color: var(--accent);
        }

.footer-bottom {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 18px;
    padding-top: 19px;
    border-top: 1px solid #666;
    color: #ccc;
    font-size: 11px;
}

    .footer-bottom div {
        display: flex;
        gap: 18px;
    }

    .footer-bottom a:hover {
        color: #fff;
    }

@media (max-width:780px) {
    .footer-main {
        grid-template-columns: repeat(2,1fr);
        gap: 32px 25px;
    }

    .footer-brand {
        grid-column: span 2;
    }

    .footer-bottom {
        align-items: flex-start;
        flex-direction: column;
    }
}

@media (max-width:500px) {
    .footer-main {
        grid-template-columns: 1fr 1fr;
    }

    .footer-brand {
        grid-column: span 2;
    }

    .footer-bottom div {
        display: flex;
        flex-direction: column;
        gap: 6px;
    }
}

.site-footer {
    background: #f5f5f5;
    color: #555;
    border-top: 1px solid #ddd;
}

.footer-brand > p, .footer-column > a {
    color: #666;
}

.footer-column h3 {
    color: #454545;
    font-weight: 700;
}

.footer-contact > a {
    color: var(--blue-dark);
}

.social-row a {
    border-color: #c8c8c8;
    color: #666;
}

    .social-row a:hover {
        color: #fff;
    }

.footer-bottom {
    border-top-color: #d5d5d5;
    color: #777;
}

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

.footer-brand > p, .footer-column > a {
    font-size: 14px;
}

.footer-bottom {
    font-size: 12px;
}

body.phuloi-page .footer-main {
    grid-template-columns: 1.25fr 1.45fr 1fr 1fr;
    gap: 28px;
}

body.phuloi-page .footer-company-name {
    max-width: 255px;
    margin: 16px 0 7px;
    font-size: 13px;
    font-weight: 700;
    line-height: 1.45;
    color: #444;
}

body.phuloi-page .footer-brand > p {
    color: #666;
}

body.phuloi-page .footer-column p {
    margin: 0;
    color: #666;
    font-size: 13px;
    line-height: 1.55;
}

body.phuloi-page .footer-column h3 {
    color: #444;
    font-weight: 700;
    font-size: 12px;
}

body.phuloi-page .footer-info-icon {
    display: inline-grid;
    place-items: center;
    width: 20px;
    margin-right: 5px;
    color: #0284C7;
    font-size: 14px;
}

body.phuloi-page .footer-column strong {
    color: #444;
    font-weight: 700;
}

body.phuloi-page .footer-column > a {
    color: #0284C7;
    font-size: 13px;
}

body.phuloi-page .footer-contact .social-row {
    margin: 10px 0 12px;
}

    body.phuloi-page .footer-contact .social-row a {
        border-color: #BAE6FD;
        color: #0284C7;
        background: #F0F9FF;
        font-weight: 700;
    }

        body.phuloi-page .footer-contact .social-row a:hover {
            background: #0284C7;
            color: #fff;
            border-color: #0284C7;
        }

@media (max-width:780px) {
    body.phuloi-page .footer-main {
        grid-template-columns: 1fr 1fr;
        gap: 25px 18px;
    }

    body.phuloi-page .footer-company-name {
        max-width: none;
    }
}

@media (max-width:500px) {
    body.phuloi-page .footer-main {
        grid-template-columns: 1fr;
    }
}

body.phuloi-page .site-footer {
    background: #F5F5F5;
    padding: 36px 0 18px;
    border-top: 1px solid #E0E0E0;
}

body.phuloi-page .footer-main {
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 30px;
    padding-bottom: 28px;
}

body.phuloi-page .footer-company-name {
    max-width: 340px;
    margin: 10px 0 8px;
}

body.phuloi-page .footer-brand > p, body.phuloi-page .footer-column p {
    color: #666;
}

body.phuloi-page .footer-column {
    gap: 5px;
}

    body.phuloi-page .footer-column h3 {
        margin: 0 0 7px;
        color: #444;
    }

    body.phuloi-page .footer-column > a {
        line-height: 1.45;
    }

body.phuloi-page .footer-connect-title {
    margin-top: 8px !important;
    font-weight: 700;
    color: #444 !important;
    text-transform: none;
}

body.phuloi-page .footer-bottom {
    border-top-color: #D9D9D9;
    color: #777;
}

@media (max-width:780px) {
    body.phuloi-page .footer-main {
        grid-template-columns: 1fr 1fr;
        gap: 22px 16px;
        padding-bottom: 22px;
    }
}

@media (max-width:500px) {
    body.phuloi-page .footer-main {
        grid-template-columns: 1fr;
        gap: 20px;
    }
}

body.phuloi-page .footer-column-title {
    margin: 0 0 7px;
    color: #444;
    font-size: 12px;
    font-weight: 700;
}

body.phuloi-page .site-footer {
    background: #075985;
    border-top-color: #0369A1;
    color: #fff;
}

body.phuloi-page .footer-main {
    grid-template-columns: 3fr 3fr 2fr 2fr;
}

body.phuloi-page .footer-column h3, body.phuloi-page .footer-column-title {
    padding-bottom: 8px;
    border-bottom: 1px solid rgba(224,242,254,.55);
    color: #fff;
    font-weight: 700;
}

body.phuloi-page .footer-company-name, body.phuloi-page .footer-brand > p, body.phuloi-page .footer-column p {
    color: #E0F2FE;
}

body.phuloi-page .footer-column strong {
    color: #fff;
}

body.phuloi-page .footer-column > a, body.phuloi-page .footer-brand a:not(.brand) {
    color: #E0F2FE;
}

    body.phuloi-page .footer-column > a:hover {
        color: #fff;
    }

body.phuloi-page .footer-info-icon {
    color: #BAE6FD;
}

body.phuloi-page .footer-connect-title {
    color: #fff !important;
}

body.phuloi-page .footer-contact .social-row a {
    background: transparent;
    border-color: #BAE6FD;
    color: #fff;
}

    body.phuloi-page .footer-contact .social-row a:hover {
        background: #E0F2FE;
        border-color: #E0F2FE;
        color: #075985;
    }

body.phuloi-page .footer-bottom {
    border-top-color: rgba(224,242,254,.45);
    color: #E0F2FE;
}

    body.phuloi-page .footer-bottom a {
        color: #E0F2FE;
    }

@media (max-width:780px) {
    body.phuloi-page .footer-main {
        grid-template-columns: 1fr 1fr;
    }
}

@media (max-width:500px) {
    body.phuloi-page .footer-main {
        grid-template-columns: 1fr;
    }
}

@media (max-width:780px) {
    body.phuloi-page .footer-main {
        grid-template-columns: 1fr;
        gap: 22px;
    }
}

@media (max-width:780px) {
    body.phuloi-page .footer-main {
        display: grid;
        grid-template-columns: minmax(0,1fr) !important;
        grid-auto-flow: row;
        align-items: start;
    }

        body.phuloi-page .footer-main > .footer-brand, body.phuloi-page .footer-main > .footer-column {
            grid-column: 1;
        }
}

body.phuloi-page .site-footer {
    padding: 24px 0 12px;
}

    body.phuloi-page .site-footer > .container {
        width: min(calc(100% - 24px),1360px);
    }

body.phuloi-page .footer-main {
    gap: 18px;
    padding-bottom: 20px;
}

body.phuloi-page .footer-brand > p, body.phuloi-page .footer-column p, body.phuloi-page .footer-column > a {
    font-size: 14px;
    line-height: 1.55;
}

body.phuloi-page .footer-bottom {
    padding-top: 12px;
}

@media (max-width:780px) {
    body.phuloi-page .site-footer > .container {
        width: calc(100% - 24px);
    }

    body.phuloi-page .footer-main {
        gap: 18px;
        padding-bottom: 18px;
    }
}

body.phuloi-page .phuloi-benefit-grid .benefit-card > p, body.phuloi-page .footer-brand > p, body.phuloi-page .footer-column p, body.phuloi-page .footer-column > a {
    font-size: 15px;
}

body.phuloi-page .site-footer {
    padding: 36px 0 18px;
}

    body.phuloi-page .site-footer > .container {
        width: min(calc(100% - 36px),1180px);
    }

body.phuloi-page .footer-main {
    gap: 24px;
    padding-bottom: 28px;
}

@media (max-width:780px) {
    body.phuloi-page .site-footer > .container {
        width: calc(100% - 30px);
    }

    body.phuloi-page .footer-main {
        gap: 20px;
        padding-bottom: 22px;
    }
}

/* Tỉ lệ 4 cột footer: 35% / 25% / 20% / 20%. */
@media (min-width: 781px) {
    body.phuloi-page .footer-main {
        grid-template-columns: minmax(0, 38fr) minmax(0, 25fr) minmax(0, 20fr) minmax(0, 17fr);
    }
}