/* =========================================================
   PROPEL CONTROLS
   Main Theme
   ========================================================= */

:root {

    --navy: #07111f;
    --navy-light: #0b1929;
    --navy-mid: #0e2135;

    --blue: #2d78d4;
    --blue-light: #62a5ff;

    --white: #ffffff;
    --text: #dce6f0;
    --muted: #9baec1;

    --border: rgba(255,255,255,0.10);

    --max-width: 1200px;
}


/* =========================================================
   RESET
   ========================================================= */

* {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {

    margin: 0;

    background: var(--navy);

    color: var(--text);

    font-family:
        Inter,
        "Segoe UI",
        Arial,
        sans-serif;

    line-height: 1.6;
}

img {

    max-width: 100%;

    display: block;
}

a {

    color: inherit;

    text-decoration: none;
}


/* =========================================================
   HEADER
   ========================================================= */

.header {

    height: 82px;

    padding: 0 5%;

    display: flex;

    align-items: center;

    justify-content: space-between;

    position: sticky;

    top: 0;

    z-index: 1000;

    background:
        rgba(7,17,31,0.94);

    backdrop-filter: blur(12px);

    border-bottom:
        1px solid var(--border);
}


.brand img {

    width: 205px;

    height: auto;
}


.header nav {

    display: flex;

    align-items: center;

    gap: 32px;
}


.header nav a {

    color: #aebdcd;

    font-size: 14px;

    transition: 0.25s;
}


.header nav a:hover {

    color: white;
}


/* Active page */

.header nav a.active {

    color: var(--blue-light);
}


/* Contact navigation button */

.header nav a:last-child {

    padding:
        10px 18px;

    border:
        1px solid rgba(98,165,255,.45);

    border-radius: 30px;

    color: white;

    background:
        rgba(45,120,212,.12);
}


.header nav a:last-child.active {

    color: white;

    background:
        rgba(45,120,212,.22);

    border-color:
        rgba(98,165,255,.65);
}


/* Mobile menu */

.menu {

    display: none;

    background: none;

    border: none;

    color: white;

    font-size: 25px;

    cursor: pointer;
}


/* =========================================================
   GLOBAL
   ========================================================= */

.wrap,
.section-container {

    width:
        min(
            var(--max-width),
            calc(100% - 48px)
        );

    margin:
        0 auto;
}


.section {

    padding:
        40px 0;
}


.dark {

    background:
        #081522;
}


.label,
.section-label,
.eyebrow {

    font-size: 12px;

    letter-spacing: .18em;

    font-weight: 700;

    color: var(--blue-light);

    text-transform: uppercase;
}


.eyebrow {

    display: inline-flex;

    align-items: center;

    gap: 10px;

    margin-bottom: 10px;
}


.eyebrow::before {

    content: "";

    width: 28px;

    height: 1px;

    background:
        var(--blue-light);
}


h1,
h2,
h3 {

    margin-top: 0;

    line-height: 1.12;
}


h1 {

    font-size:
        clamp(
            48px,
            7vw,
            88px
        );

    letter-spacing:
        -0.055em;
}


h2 {

    font-size:
        clamp(
            34px,
            4vw,
            58px
        );

    letter-spacing:
        -0.04em;
}


h3 {

    font-size: 21px;
}


p {

    color: var(--muted);
}


/* =========================================================
   BUTTONS
   ========================================================= */

.actions {

    display: flex;

    gap: 14px;

    flex-wrap: wrap;

    margin-top: 32px;
}


.btn {

    display: inline-flex;

    align-items: center;

    justify-content: center;

    min-height: 48px;

    padding:
        0 22px;

    border-radius: 50px;

    font-weight: 700;

    font-size: 14px;

    transition:
        .25s;
}


.btn.primary {

    background:
        var(--blue);

    color: white;
}


.btn.primary:hover {

    background:
        #3d8ce8;

    transform:
        translateY(-2px);
}


.btn.outline {

    border:
        1px solid var(--border);

    background:
        rgba(255,255,255,.025);

    color: white;
}


.btn.outline:hover {

    background:
        rgba(255,255,255,.07);
}


/* =========================================================
   COMMON FULL-IMAGE HERO
   Used by all main pages
   ========================================================= */

.page-hero {

    position: relative;

    min-height: 530px;

    overflow: hidden;

    display: flex;

    align-items: center;

    background:
        var(--navy);
}


.page-hero-image {

    position: absolute;

    inset: 0;

    width: 100%;

    height: 100%;

    object-fit: cover;

    object-position: center;
}


.page-hero-overlay {

    position: absolute;

    inset: 0;

    background:
        linear-gradient(
            90deg,
            rgba(7,17,31,.88) 0%,
            rgba(7,17,31,.68) 38%,
            rgba(7,17,31,.28) 70%,
            rgba(7,17,31,.18) 100%
        );
}


.page-hero-content {

    position: relative;

    z-index: 2;
}


.page-hero-content h1 {

    max-width: 850px;

    margin-bottom: 25px;
}


.page-hero-content h1 span {

    color:
        var(--blue-light);
}


.page-hero-content > p:not(.eyebrow) {

    max-width: 650px;

    margin: 0;

    font-size: 18px;

    line-height: 1.7;

    color:
        #dce6f0;
}


/* =========================================================
   INTRO
   ========================================================= */

.intro {

    background:
        var(--navy);
}


.split {

    display: grid;

    grid-template-columns:
        .35fr 1fr;

    gap: 70px;
}


.split h2 {

    max-width: 800px;
}


.split p {

    max-width: 780px;

    font-size: 17px;
}


/* =========================================================
   SECTION HEAD
   ========================================================= */

.section-head {

    display: flex;

    justify-content: space-between;

    align-items: end;

    gap: 40px;

    margin-bottom: 30px;
}


.section-head h2 {

    margin-bottom: 0;
}


.text-link {

    color:
        var(--blue-light);

    font-size: 14px;

    font-weight: 700;

    white-space: nowrap;
}


.text-link:hover {

    color: white;
}


/* =========================================================
   SERVICES
   ========================================================= */

.service-grid {

    display: grid;

    grid-template-columns:
        repeat(4, 1fr);

    gap: 16px;
}


.service-card {

    min-height: 270px;

    padding: 30px;

    border:
        1px solid var(--border);

    border-radius: 18px;

    background:
        linear-gradient(
            145deg,
            rgba(255,255,255,.045),
            rgba(255,255,255,.012)
        );

    transition:
        .25s;

    position: relative;

    overflow: hidden;
}


.service-card::after {

    content: "";

    position: absolute;

    width: 160px;

    height: 160px;

    right: -80px;

    bottom: -80px;

    background:
        radial-gradient(
            circle,
            rgba(45,120,212,.18),
            transparent 70%
        );
}


.service-card:hover {

    transform:
        translateY(-5px);

    border-color:
        rgba(98,165,255,.4);
}


.service-number {

    display: block;

    font-size: 12px;

    letter-spacing: .15em;

    color:
        var(--blue-light);

    font-weight: 800;
}


.service-word {

    display: block;

    margin-top: 15px;

    font-size: 11px;

    letter-spacing: .16em;

    color:
        #70859a;

    font-weight: 700;
}


.service-card h3 {

    margin-top: 22px;

    color: white;

    font-size: 23px;
}


.service-card p {

    font-size: 14px;

    margin-top: 30px;
}


/* =========================================================
   HOW WE WORK
   ========================================================= */

.how-we-work {

    padding:
       50px 0;

    background:
        #091827;
}


.how-work-header {

    display: grid;

    grid-template-columns:
        1fr .75fr;

    gap: 80px;

    align-items: end;

    margin-top: 25px;
}


.how-work-header h2 {

    max-width: 720px;
}


.how-work-header h2 span {

    color:
        var(--blue-light);
}


.how-work-header p {

    margin: 0;

    font-size: 16px;
}


.work-process {

    display: grid;

    grid-template-columns:
        1fr 35px 1fr 35px 1fr 35px 1fr;

    align-items: start;

    margin-top: 65px;
}


.work-step {

    padding:
        0 10px;
}


.step-number {

    color:
        var(--blue-light);

    font-size: 12px;

    font-weight: 800;

    letter-spacing: .1em;
}


.step-icon {

    width: 48px;

    height: 48px;

    display: flex;

    align-items: center;

    justify-content: center;

    margin:
        18px 0;

    border:
        1px solid rgba(98,165,255,.35);

    border-radius: 50%;

    color:
        var(--blue-light);

    background:
        rgba(45,120,212,.08);

    font-size: 20px;
}


.work-step h3 {

    color: white;

    margin-bottom: 10px;
}


.work-step p {

    font-size: 14px;

    margin: 0;
}


.process-line {

    height: 1px;

    margin-top: 100px;

    background:
        rgba(98,165,255,.3);
}


/* =========================================================
   TECHNOLOGY PREVIEW
   ========================================================= */

.technology-preview {

    padding:
        40px 0;

    background:
        var(--navy);
}


.technology-grid {

    display: grid;

    grid-template-columns:
        repeat(5, 1fr);

    gap: 14px;
}


.technology-card {

    min-height:
        190px;

    padding: 25px;

    border:
        1px solid var(--border);

    border-radius: 15px;

    background:
        rgba(255,255,255,.025);

    display: flex;

    flex-direction: column;

    justify-content: space-between;

    transition:
        .25s;
}


.technology-card:hover {

    border-color:
        rgba(98,165,255,.4);

    transform:
        translateY(-4px);
}


.technology-card span {

    font-size: 11px;

    letter-spacing: .12em;

    color:
        var(--blue-light);

    font-weight: 800;
}


.technology-card strong {

    color:
        #d7e2ed;

    font-size: 14px;

    line-height: 1.5;
}


.technology-note {

    margin-top: 25px;

    font-size: 14px;
}


.technology-note a {

    color:
        var(--blue-light);

    font-weight: 700;
}


/* =========================================================
   WHAT MATTERS
   ========================================================= */

.what-matters {

    padding:
        40px 0;

    background:
        #081421;
}


.matters-header {

    display: grid;

    grid-template-columns:
        1fr .65fr;

    gap: 80px;

    align-items: end;

    margin-top: 25px;
}


.matters-header h2 {

    margin: 0;
}


.matters-header h2 span {

    color:
        var(--blue-light);
}


.matters-intro {

    margin: 0;

    font-size: 16px;
}


.matters-grid {

    display: grid;

    grid-template-columns:
        repeat(4, 1fr);

    gap: 16px;

    margin-top: 60px;
}


.matter-card {

    padding: 28px;

    min-height: 260px;

    border:
        1px solid var(--border);

    border-radius: 17px;

    background:
        rgba(255,255,255,.025);

    transition:
        .25s;
}


.matter-card:hover {

    transform:
        translateY(-5px);

    border-color:
        rgba(98,165,255,.4);

    background:
        rgba(45,120,212,.045);
}


.matter-number {

    font-size: 11px;

    color:
        var(--blue-light);

    font-weight: 800;

    letter-spacing: .12em;
}


/* What Matters icons */

.matter-icon {

    margin:
        35px 0 20px;

    width: 48px;

    height: 48px;

    display: flex;

    align-items: center;

    justify-content: center;

    border:
        1px solid rgba(98,165,255,.35);

    border-radius: 50%;

    background:
        rgba(45,120,212,.08);

    padding: 10px;
}


.matter-icon img {

    width: 100%;

    height: 100%;

    object-fit: contain;

    filter:
        brightness(0)
        saturate(100%)
        invert(65%)
        sepia(35%)
        saturate(1300%)
        hue-rotate(178deg)
        brightness(103%)
        contrast(102%);
}


.matter-card h3 {

    color: white;
}


.matter-card p {

    font-size: 14px;
}


/* =========================================================
   TECHNOLOGY DETAIL
   ========================================================= */

.technology-detail-grid {

    display: grid;

    grid-template-columns:
        repeat(3, 1fr);

    gap: 16px;

    margin-top: 50px;
}


.technology-detail-card {

    min-height: 330px;

    padding: 32px;

    border:
        1px solid var(--border);

    border-radius: 18px;

    background:
        linear-gradient(
            145deg,
            rgba(255,255,255,.045),
            rgba(255,255,255,.012)
        );

    transition:
        .25s;
}


.technology-detail-card:hover {

    transform:
        translateY(-5px);

    border-color:
        rgba(98,165,255,.4);
}


.technology-detail-card h3 {

    color: white;

    font-size: 25px;

    margin:
        22px 0 15px;
}


.technology-detail-card p {

    max-width: 650px;

    font-size: 15px;
}


.technology-detail-card ul {

    list-style: none;

    padding: 0;

    margin:
        25px 0 0;

    display: grid;

    grid-template-columns:
        repeat(2, 1fr);

    gap: 9px 25px;
}


.technology-detail-card li {

    color:
        #c8d5e2;

    font-size: 14px;
}


.technology-detail-card li::before {

    content:
        "→";

    color:
        var(--blue-light);

    margin-right:
        9px;
}


/* =========================================================
   INDUSTRIES
   ========================================================= */

.industry-grid {
    display: grid;

    grid-template-columns:
        repeat(4, 1fr);

    gap: 14px;

    margin-top: 40px;
}


.industry-card {
    min-height: 220px;

    padding: 25px;

    border:
        1px solid var(--border);

    border-radius: 18px;

    background:
        linear-gradient(
            145deg,
            rgba(255,255,255,.045),
            rgba(255,255,255,.012)
        );

    transition:
        .25s;
}


.industry-card:hover {

    transform:
        translateY(-5px);

    border-color:
        rgba(98,165,255,.4);
}


.industry-card h3 {

    color: white;

    font-size: 22px;

    margin:
        25px 0 15px;
}


.industry-card p {

    font-size: 14px;

    margin: 0;
}


/* =========================================================
   SERVICE DETAIL
   ========================================================= */

.service-detail {

    padding:
        70px 0;

    border-bottom:
        1px solid var(--border);

    display: grid;

    grid-template-columns:
        90px 1fr;

    gap: 35px;
}


.service-detail:last-child {

    border-bottom: none;
}


.service-detail-number {

    color:
        var(--blue-light);

    font-size: 13px;

    font-weight: 800;

    letter-spacing: .15em;
}


.service-detail h2 {

    margin-bottom: 8px;
}


.service-detail h3 {

    color:
        var(--blue-light);

    font-size: 17px;

    font-weight: 600;

    margin-bottom: 20px;
}


.service-detail p {

    max-width: 780px;

    font-size: 16px;
}


.service-detail ul {

    padding: 0;

    margin:
        25px 0 0;

    list-style: none;

    display: grid;

    grid-template-columns:
        repeat(2, 1fr);

    gap: 8px 30px;

    max-width: 800px;
}


.service-detail li {

    color:
        #c8d5e2;

    font-size: 14px;
}


.service-detail li::before {

    content:
        "→";

    color:
        var(--blue-light);

    margin-right:
        9px;
}


/* =========================================================
   CONTACT
   ========================================================= */

.contact-layout {

    display: grid;

    grid-template-columns:
        .85fr 1.15fr;

    gap: 80px;

    align-items: start;
}


.contact-info h2 {

    color: white;

    margin-bottom: 25px;
}


.contact-info > p:not(.eyebrow) {

    max-width: 520px;

    font-size: 16px;
}


.contact-points {

    margin-top: 45px;

    display: grid;

    gap: 28px;
}


.contact-points > div {

    padding-left: 0;
}


.contact-points span {

    display: block;

    color:
        var(--blue-light);

    font-size: 11px;

    font-weight: 800;

    letter-spacing: .15em;

    margin-bottom: 7px;
}


.contact-points strong {

    display: block;

    color: white;

    font-size: 16px;

    margin-bottom: 5px;
}


.contact-points p {

    margin: 0;

    font-size: 14px;

    max-width: 470px;
}


.contact-form {

    display: grid;

    gap: 18px;

    padding: 32px;

    border:
        1px solid var(--border);

    border-radius: 18px;

    background:
        rgba(255,255,255,.025);
}


.contact-form form {

    display: grid;

    gap: 18px;
}


.form-group {

    display: grid;

    gap: 7px;
}


.contact-form label {

    color:
        #aebdcc;

    font-size: 13px;
}


.contact-form input,
.contact-form textarea,
.contact-form select {

    width: 100%;

    padding: 14px 15px;

    background:
        #091522;

    border:
        1px solid var(--border);

    border-radius: 9px;

    color: white;

    font:
        inherit;

    outline: none;
}


.contact-form textarea {

    min-height: 170px;

    resize: vertical;
}


.contact-form input::placeholder,
.contact-form textarea::placeholder {

    color:
        #65798d;
}


.contact-form input:focus,
.contact-form textarea:focus,
.contact-form select:focus {

    border-color:
        rgba(98,165,255,.7);

    box-shadow:
        0 0 0 3px rgba(45,120,212,.08);
}


/* =========================================================
   FINAL CTA
   ========================================================= */

.final-cta {

    padding:
        40px 0;

    background:
        linear-gradient(
            135deg,
            #081522,
            #0b1d30
        );
}


.final-cta h2 {

    margin-bottom: 20px;
}


.final-cta > .section-container > p:not(.eyebrow) {

    max-width: 550px;

    font-size: 16px;
}


.final-cta .btn {

    margin-top: 15px;
}


/* =========================================================
   FOOTER
   ========================================================= */

.footer {

    background:
        #050c15;

    border-top:
        1px solid var(--border);

    padding:
        28px 0 12px;
}


.footer-grid {

    display: flex;

    justify-content: space-between;

    align-items: center;

    gap: 30px;
}


.footer-logo {

    width: 165px;
}


.footer p {

    font-size: 12px;

    max-width: 430px;

    margin:
        8px 0 0;
}


.footer-links {

    display: flex;

    gap: 22px;

    flex-wrap: wrap;
}


.footer-links a {

    color:
        #9dafc0;

    font-size: 12px;
}


.footer-links a:hover {

    color: white;
}


.footer-bottom {

    width:
        min(
            var(--max-width),
            calc(100% - 48px)
        );

    margin:
        20px auto 0;

    padding-top:
        10px;

    border-top:
        1px solid var(--border);

    color:
        #63768a;

    font-size: 10px;
}


/* =========================================================
   COMMON HERO — TABLET
   ========================================================= */

@media (max-width: 1000px) {

    .page-hero {

        min-height: 560px;
    }


    .page-hero-image {

        object-position: center;
    }


    .page-hero-overlay {

        background:
            linear-gradient(
                90deg,
                rgba(7,17,31,.88) 0%,
                rgba(7,17,31,.65) 50%,
                rgba(7,17,31,.35) 100%
            );
    }

}


/* =========================================================
   RESPONSIVE — TABLET
   ========================================================= */

@media (max-width: 1000px) {


    .service-grid {

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


    .technology-grid {

        grid-template-columns:
            repeat(3, 1fr);
    }


    .matters-grid {

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


    .how-work-header,
    .matters-header {

        grid-template-columns:
            1fr;
    }


    .work-process {

        grid-template-columns:
            repeat(2, 1fr);

        gap: 35px;
    }


    .process-line {

        display: none;
    }


    .industry-grid {

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


    .technology-detail-grid {

        grid-template-columns:
            1fr;
    }


    .contact-layout {

        grid-template-columns:
            1fr;

        gap: 50px;
    }

}


/* =========================================================
   COMMON HERO — MOBILE
   ========================================================= */

@media (max-width: 760px) {

    .page-hero {

        min-height: 650px;

        align-items: flex-end;

        padding:
            0 0 70px;
    }


    .page-hero-image {

        object-position: center;
    }


    .page-hero-overlay {

        background:
            linear-gradient(
                to bottom,
                rgba(7,17,31,.20) 0%,
                rgba(7,17,31,.40) 40%,
                rgba(7,17,31,.90) 78%,
                rgba(7,17,31,.98) 100%
            );
    }


    .page-hero-content {

        width: 100%;
    }


    .page-hero-content h1 {

        font-size:
            clamp(
                45px,
                13vw,
                68px
            );

        margin-bottom: 20px;
    }


    .page-hero-content > p:not(.eyebrow) {

        font-size: 16px;

        line-height: 1.65;
    }

}


/* =========================================================
   RESPONSIVE — MOBILE
   ========================================================= */

@media (max-width: 760px) {


    /* Header */

    .header {

        padding:
            0 20px;
    }


    .brand img {

        width: 175px;
    }


    .menu {

        display: block;
    }


    .header nav {

        display: none;

        position: absolute;

        top: 82px;

        left: 0;

        right: 0;

        padding: 20px;

        background:
            #07111f;

        border-bottom:
            1px solid var(--border);

        flex-direction: column;

        align-items: stretch;

        gap: 0;
    }


    .header nav.open {

        display: flex;
    }


    .header nav a {

        padding:
            13px 0;
    }


    .header nav a:last-child {

        margin-top: 8px;

        text-align: center;
    }


    /* Global */

    .section-container,
    .wrap {

        width:
            calc(100% - 32px);
    }


    .section {

        padding:
            40px 0;
    }


    /* Intro */

    .split {

        grid-template-columns:
            1fr;

        gap: 25px;
    }


    /* Section heads */

    .section-head {

        align-items:
            flex-start;

        flex-direction:
            column;
    }


    /* Services */

    .service-grid {

        grid-template-columns:
            1fr;
    }


    /* Technology */

    .technology-grid {

        grid-template-columns:
            1fr;
    }


    /* What matters */

    .matters-grid {

        grid-template-columns:
            1fr;
    }


    /* How we work */

    .work-process {

        grid-template-columns:
            1fr;
    }


    /* Industries */

    .industry-grid {

        grid-template-columns:
            1fr;
    }


    /* Technology detail */

    .technology-detail-grid {

        grid-template-columns:
            1fr;
    }


    .technology-detail-card ul {

        grid-template-columns:
            1fr;
    }


    /* Service detail */

    .service-detail {

        grid-template-columns:
            1fr;

        gap: 12px;
    }


    .service-detail ul {

        grid-template-columns:
            1fr;
    }


    /* Contact */

    .contact-layout {

        grid-template-columns:
            1fr;

        gap: 40px;
    }


    .contact-form {

        padding:
            22px;
    }


    /* Footer */

    .footer-grid {

        flex-direction:
            column;

        align-items:
            flex-start;
    }

}