:root {
    --navy: #082d52;
    --navy2: #061f3b;
    --blue: #0e5e90;
    --ink: #0c2b50;
    --muted: #526680;
    --light: #f6f8fb;
    --line: #dbe3ea;
    --white: #fff;
    --max: 1440px
}

* {
    box-sizing: border-box
}

html {
    scroll-behavior: smooth
}

body {
    margin: 0;
    color: var(--ink);
    font-family: Arial, Helvetica, sans-serif;
    background: #fff
}

a {
    color: inherit
}

.wrap {
    max-width: var(--max);
    margin: auto;
    padding: 0 64px
}

.header {
    height: 82px;
    background: #fff;
    position: sticky;
    top: 0;
    z-index: 50;
    box-shadow: 0 1px 0 rgba(4, 38, 73, .09)
}

.header .wrap {
    height: 100%;
    display: flex;
    align-items: center;
    /* gap: 32px */
}

.brand {
    display: flex;
    align-items: center;
    gap: 13px;
    text-decoration: none;
    min-width: 360px
}

.brand img {
    width: auto;
    height: 70px;
    object-fit: contain
}

.brand b {
    display: block;
    font-size: 29px;
    letter-spacing: .055em;
    color: var(--navy);
    line-height: .95
}

.brand small {
    display: block;
    font-size: 10px;
    color: #2c5575;
    margin-top: 5px
}

.nav {
    margin-left: auto;
    display: flex;
    align-items: center;
    gap: 30px
}

.nav>a {
    font-size: 15px;
    text-decoration: none;
    color: #0b2a4f;
    white-space: nowrap
}

.nav .contact-btn {
    background: var(--navy2);
    color: white;
    padding: 14px 22px;
    border-radius: 3px
}

.langs {
    display: flex;
    gap: 14px;
    margin-left: 15px
}

.langs a {
    font-size: 14px;
    text-decoration: none;
    color: #334e68
}

.langs a.active {
    font-weight: 700;
    border-bottom: 2px solid var(--navy);
    padding-bottom: 7px
}

.hero {
    position: relative;
    min-height: 560px;
    color: #fff;
    background: url('hero-infraestrutura.jpg') center/cover no-repeat
}

.hero:before {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(90deg, rgba(5, 37, 68, .94) 0%, rgba(5, 37, 68, .80) 38%, rgba(5, 37, 68, .32) 66%, rgba(5, 37, 68, .12) 100%)
}

.hero .wrap {
    position: relative;
    z-index: 2;
    min-height: 560px;
    display: flex;
    align-items: center
}

.hero-copy {
    width: 58%;
    padding: 54px 0
}

.kicker {
    font-size: 12px;
    letter-spacing: .28em;
    font-weight: 700;
    margin-bottom: 24px
}

.hero h1 {
    font-size: 54px;
    line-height: 1.03;
    letter-spacing: -.025em;
    margin: 0 0 22px;
    max-width: 820px
}

.hero p {
    font-size: 19px;
    line-height: 1.58;
    max-width: 690px;
    margin: 0 0 26px
}

.hero .cta {
    display: inline-flex;
    align-items: center;
    gap: 22px;
    background: #fff;
    color: var(--navy2);
    padding: 15px 22px;
    border-radius: 3px;
    text-decoration: none;
    font-weight: 700
}

.metrics {
    position: absolute;
    right: 64px;
    bottom: 30px;
    display: flex;
    gap: 0
}

.metric {
    padding: 0 34px;
    border-left: 1px solid rgba(255, 255, 255, .65)
}

.metric strong {
    display: block;
    font-size: 28px
}

.metric span {
    font-size: 13px
}

.section {
    padding: 76px 0
}

.eyebrow {
    font-size: 12px;
    letter-spacing: .28em;
    font-weight: 700;
    color: #35628d;
    margin-bottom: 16px
}

.section-title {
    font-size: 40px;
    letter-spacing: -.025em;
    margin: 0
}

.section-intro {
    display: grid;
    grid-template-columns: 1.1fr .9fr;
    gap: 80px;
    align-items: end;
    margin-bottom: 48px
}

.section-intro p {
    font-size: 17px;
    line-height: 1.55;
    margin: 0;
    color: #274565
}

.services {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 26px
}

.service {
    padding-right: 18px
}

.icon {
    width: 62px;
    height: 62px;
    background: var(--navy);
    display: grid;
    place-items: center;
    margin-bottom: 18px
}

.icon span {
    font-size: 27px;
    color: #fff
}

.service h3 {
    font-size: 18px;
    line-height: 1.25;
    margin: 0 0 16px
}

.service p {
    font-size: 15px;
    line-height: 1.55;
    color: #344e70
}

.service a {
    font-size: 14px;
    font-weight: 700;
    text-decoration: none
}

.sectors {
    background: linear-gradient(90deg, #062c50, #0d456d);
    color: white;
    padding: 58px 0
}

.sector-layout {
    display: grid;
    grid-template-columns: 280px 1fr;
    gap: 34px;
    align-items: start
}

.sector-layout h2 {
    font-size: 32px;
    line-height: 1.18;
    margin: 0
}

.sector-grid {
    display: grid;
    grid-template-columns: repeat(6, 1fr);
    gap: 9px
}

.sector-card {
    height: 230px;
    position: relative;
    background-size: cover;
    background-position: center;
    border: 1px solid rgba(255, 255, 255, .2);
    overflow: hidden
}

.sector-card:after {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, rgba(3, 28, 50, .15), rgba(3, 28, 50, .75))
}

.sector-card b {
    position: absolute;
    z-index: 2;
    left: 15px;
    top: 15px;
    font-size: 14px;
    line-height: 1.25
}

.sector-card span {
    position: absolute;
    z-index: 2;
    left: 15px;
    bottom: 12px;
    font-size: 25px
}

.about {
    background: #fff
}

.two {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 85px
}

.about h2,
.experience h2,
.insights h2,
.integrity h2 {
    font-size: 39px;
    line-height: 1.12;
    margin: 0
}

.about p,
.experience p,
.integrity p {
    font-size: 17px;
    line-height: 1.65;
    color: #405977
}

.principles {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-top: 28px
}

.principles span {
    border: 1px solid #bbc9d5;
    padding: 10px 14px;
    border-radius: 99px;
    font-size: 13px
}

.experience {
    background: var(--light)
}

.insight-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 18px;
    margin-top: 34px
}

.insight {
    background: #fff;
    border: 1px solid var(--line);
    padding: 26px;
    min-height: 140px
}

.insight b {
    font-size: 12px;
    color: #587793
}

.insight h3 {
    font-size: 19px;
    line-height: 1.35
}

.integrity {
    background: #eef3f6
}

.integrity .button {
    display: inline-block;
    margin-top: 20px;
    padding: 13px 18px;
    border: 1px solid var(--navy);
    text-decoration: none;
    font-size: 14px;
    font-weight: 700
}

.contact {
    background: var(--navy2);
    color: #fff;
    padding: 68px 0
}

.contact h2 {
    font-size: 46px;
    margin: 0 0 12px
}

.contact p {
    font-size: 17px;
    color: #c8d7e4
}

.contact a {
    display: inline-block;
    margin-top: 13px;
    color: #fff;
    text-decoration: none;
    border-bottom: 1px solid #9fb1c2;
    padding-bottom: 5px;
    font-size: 18px
}

.footer {
    padding: 28px 0;
    background: #fff
}

.footer .wrap {
    display: flex;
    align-items: center;
    justify-content: space-between;
    font-size: 13px;
    color: #5b6d7e
}

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

.footer-brand img {
    width: 36px
}

@media(max-width:1180px) {
    .wrap {
        padding: 0 34px
    }

    .brand {
        min-width: 300px
    }

    .brand b {
        font-size: 24px
    }

    .nav {
        gap: 17px
    }

    .nav>a {
        font-size: 14px
    }

    .hero h1 {
        font-size: 47px
    }

    .metrics {
        right: 34px
    }

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

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

@media(max-width:820px) {
    .nav>a:not(.contact-btn) {
        display: none
    }

    .brand {
        min-width: auto
    }

    .brand small {
        display: none
    }

    .langs {
        display: none
    }

    .hero-copy {
        width: 100%
    }

    .hero h1 {
        font-size: 41px
    }

    .metrics {
        position: relative;
        right: auto;
        bottom: auto;
        margin-top: 20px;
        flex-wrap: wrap
    }

    .metric {
        padding: 10px 20px 10px 0;
        border-left: 0;
        border-right: 1px solid #ffffff66;
        margin-right: 20px
    }

    .section-intro,
    .two,
    .sector-layout {
        grid-template-columns: 1fr;
        gap: 25px
    }

    .services {
        grid-template-columns: 1fr 1fr
    }

    .sector-grid {
        grid-template-columns: 1fr 1fr
    }
}

@media(max-width:520px) {
    .wrap {
        padding: 0 22px
    }

    .header {
        height: 75px
    }

    .brand img {
        width: 46px
    }

    .brand b {
        font-size: 20px
    }

    .nav .contact-btn {
        font-size: 13px;
        padding: 12px
    }

    .hero h1 {
        font-size: 35px
    }

    .hero p {
        font-size: 17px
    }

    .services,
    .sector-grid,
    .insight-grid {
        grid-template-columns: 1fr
    }

    .sector-card {
        height: 190px
    }

    .section-title {
        font-size: 34px
    }
}

/* v6 refinements */
.nav>a {
    font-size: 16px
}

.langs a {
    font-size: 15px
}

.footer {
    padding: 42px 0
}

.footer-grid {
    display: grid !important;
    grid-template-columns: 1.1fr .9fr 2fr !important;
    gap: 44px !important;
    align-items: start !important
}

.footer-brand {
    display: flex;
    align-items: center;
    gap: 12px
}

.footer-brand img {
    width: auto !important;
    height: 65px;
    object-fit: contain
}

.footer-brand b {
    display: block;
    font-size: 18px;
    letter-spacing: .07em;
    color: var(--navy)
}

.footer-brand small {
    display: block;
    font-size: 8px;
    letter-spacing: .08em;
    margin-top: 4px;
    color: #5b6d7e;
    text-transform: uppercase
}

.footer-contact,
.footer-units {
    font-size: 13px;
    line-height: 1.6;
    color: #5b6d7e
}

.footer-contact strong,
.footer-units strong {
    display: block;
    color: var(--navy);
    font-size: 13px;
    margin-bottom: 8px
}

.footer-contact a {
    text-decoration: none;
    color: #425d76
}

.footer-units p {
    margin: 0 0 10px
}

.sector-card span {
    display: none !important
}

@media(max-width:900px) {
    .footer-grid {
        grid-template-columns: 1fr !important
    }

    .nav>a {
        font-size: 15px
    }

    .langs a {
        font-size: 14px
    }
}

/* v7 legal/compliance pages */
.legal-page {
    max-width: 980px
}

.legal-title {
    font-size: 48px;
    line-height: 1.08;
    margin: 0 0 52px;
    color: var(--navy)
}

.legal-page h2 {
    font-size: 22px;
    margin: 42px 0 16px;
    color: var(--navy)
}

.legal-page p,
.legal-page li {
    font-size: 16px;
    line-height: 1.72;
    color: #405977
}

.legal-page li {
    margin-bottom: 10px
}

.legal-page a {
    color: var(--navy)
}

.integrity-links {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
    margin-top: 22px
}

.footer-legal {
    display: flex;
    flex-direction: column;
    gap: 7px;
    font-size: 12px
}

.footer-legal a {
    text-decoration: none;
    color: #5b6d7e
}

@media(max-width:900px) {
    .legal-title {
        font-size: 38px
    }

    .footer-legal {
        margin-top: 10px
    }
}