/* =====================================================
   RESET
===================================================== */
html,
body {
    width: 100%;
    overflow-x: hidden;
}
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: "Plus Jakarta Sans", sans-serif;
    background: #f8f7f4;
    color: #1f2924;
    line-height: 1.6;
}

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

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


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

#nav {
    height: 82px;

    width: 100%;

    display: flex;
    align-items: center;

    padding: 0 55px;

    background: #f8f7f4;

    border-bottom: 1px solid #e4e4df;

    position: sticky;
    top: 0;

    z-index: 1000;
}


/* LOGO */

.nav-logo {
    flex-shrink: 0;
}

.nav-logo img {
    width: 145px;
    height: auto;
}


/* NAV LINKS */

.nav-links {
    list-style: none;

    display: flex;
    align-items: center;

    gap: 28px;

    margin-left: auto;
    margin-right: 28px;
}

.nav-links > li {
    position: relative;
}

.nav-links > li > a {
    font-size: 13px;
    font-weight: 600;

    color: #26332d;

    white-space: nowrap;

    transition: color 0.2s ease;
}

.nav-links > li > a:hover {
    color: #2e8b57;
}


/* =====================================================
   AUTOMOTIVE 5.0 DROPDOWN
===================================================== */

.nav-dropdown {
    position: relative;
}


/* Automotive link */

.nav-dropdown-link {
    display: flex;
    align-items: center;

    gap: 6px;

    cursor: pointer;
}

.dropdown-arrow {
    font-size: 8px;

    transition: transform 0.2s ease;
}


/* Rotate arrow */

.nav-dropdown:hover .dropdown-arrow {
    transform: rotate(180deg);
}


/* Invisible bridge */

.nav-dropdown::after {
    content: "";
    position: absolute;
    top: 100%;
    left: 0;
    width: 100%;
    height: 20px;
}


/* Dropdown */

.dropdown-menu { 
    opacity: 0;
    position: absolute;

    top: calc(100% + 12px);
    left: -40%;

    width: 735px;

    transform: translateX(-50%) translateY(8px);

    padding: 8px 0;
    margin: 0;

    list-style: none;

    background: #ffffff;

    border: 1px solid #e5e5e5;
    border-radius: 10px;

    box-shadow: 0 12px 30px rgba(0, 0, 0, 0.10);

    opacity: 0;
    visibility: hidden;
    pointer-events: none;

    transition:
        opacity 0.2s ease,
        transform 0.2s ease,
        visibility 0.2s ease;

    z-index: 9999;
}


/* Show dropdown */

.nav-dropdown:hover .dropdown-menu {
    opacity: 1;

    visibility: visible;

    pointer-events: auto;

    transform:
        translateX(-10%)
        translateY(0);
}


/* Dropdown item */

.dropdown-menu li {
    border-radius: 10px;
}

.dropdown-menu li a {
    display: block;

    padding: 15px 18px;

    border-radius: 10px;

    font-size: 14px;

    font-weight: 600;

    color: #27322d;

    transition:
        background 0.2s ease,
        color 0.2s ease;
}


/* Highlight */

.dropdown-menu li a:hover {
    background: #eef6f0;

    color: #2e8b57;
}


/* Description */

.insight-data {
    display: block;

    margin-top: 5px;

    font-size: 11px;

    line-height: 1.5;

    font-weight: 400;

    color: #78827d;
}


/* Read more */

.read-more {
    white-space: nowrap;
}


/* EMS only */

.ems-item .read-more {
    display: block;
}


/* =====================================================
   DEMO BUTTON
===================================================== */

.nav-demo-btn {
    display: inline-flex;

    align-items: center;
    justify-content: center;

    padding: 12px 20px;

    background: #2e8b57;

    color: #ffffff;

    border-radius: 5px;

    font-size: 12px;

    font-weight: 600;

    white-space: nowrap;

    transition:
        background 0.2s ease,
        transform 0.2s ease;
}

.nav-demo-btn:hover {
    background: #246f45;

    transform: translateY(-1px);
}


/* =====================================================
   GENERAL
===================================================== */

.section {
    max-width: 1250px;

    margin: 0 auto;

    padding: 110px 40px;
}

.section-label {
    display: inline-block;

    margin-bottom: 18px;

    color: #2e8b57;

    font-size: 11px;

    font-weight: 700;

    letter-spacing: 1.8px;
}

h1,
h2 {
    font-family: "Fraunces", serif;

    font-weight: 500;

    line-height: 1.08;
}

h2 {
    font-size: clamp(40px, 4vw, 60px);
}

h1 span,
h2 span {
    color: #2e8b57;
}


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

.primary-btn {
    display: inline-flex;

    align-items: center;
    justify-content: center;

    padding: 13px 23px;

    background: #2e8b57;

    color: #ffffff;

    border-radius: 5px;

    font-size: 13px;

    font-weight: 600;

    transition:
        background 0.2s ease,
        transform 0.2s ease;
}

.primary-btn:hover {
    background: #246f45;

    transform: translateY(-2px);
}

.secondary-btn {
    display: inline-flex;

    align-items: center;
    justify-content: center;

    padding: 12px 22px;

    border: 1px solid #bfc8c1;

    border-radius: 5px;

    font-size: 13px;

    font-weight: 600;
}

.secondary-btn:hover {
    border-color: #2e8b57;

    color: #2e8b57;
}


/* =====================================================
   HERO
===================================================== */

.hero {
    max-width: 1400px;

    min-height: 640px;

    margin: 0 auto;

    padding: 85px 60px;

    display: grid;

    grid-template-columns: 1fr 1fr;

    gap: 70px;

    align-items: center;
}

.eyebrow {
    color: #2e8b57;

    font-size: 11px;

    font-weight: 700;

    letter-spacing: 2px;
}

.hero h1 {
    font-size: clamp(50px, 5vw, 76px);

    margin: 18px 0 25px;
}

.hero-content > p {
    max-width: 580px;

    color: #66716b;

    font-size: 16px;

    margin-bottom: 30px;
}

.hero-buttons {
    display: flex;

    gap: 12px;
}

.hero-image img {
    width: 100%;

    height: 430px;

    object-fit: cover;

    border-radius: 18px;
}


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

.intro {
    border-top: 1px solid #e1e3df;
}

.intro-grid {
    display: grid;

    grid-template-columns: 1fr 1fr;

    gap: 100px;
}

.intro-grid p {
    color: #66716b;

    font-size: 15px;

    margin-bottom: 20px;
}


/* =====================================================
   SECTION HEADING
===================================================== */

.section-heading {
    max-width: 800px;

    margin-bottom: 60px;
}

.section-heading p {
    max-width: 650px;

    color: #66716b;

    margin-top: 20px;
}


/* =====================================================
   PROCESS
===================================================== */

.process-section {
    max-width: none;

    background: #eef1ed;

    padding-left: max(40px, calc((100vw - 1170px) / 2));
    padding-right: max(40px, calc((100vw - 1170px) / 2));
}

.process-grid {
    display: grid;

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

    gap: 20px;
}

.process-card {
    min-height: 235px;

    padding: 30px;

    background: #ffffff;

    border: 1px solid #e0e5e0;

    border-radius: 13px;

    transition:
        transform 0.2s ease,
        box-shadow 0.2s ease;
}

.process-card:hover {
    transform: translateY(-5px);

    box-shadow:
        0 15px 35px rgba(20, 40, 30, 0.08);
}

.process-number {
    color: #2e8b57;

    font-size: 11px;

    font-weight: 700;

    letter-spacing: 1px;
}

.process-card h3 {
    font-size: 18px;

    margin: 27px 0 12px;
}

.process-card p {
    color: #69746e;

    font-size: 13px;
}


/* =====================================================
   CHALLENGES
===================================================== */

.challenge-section {
    max-width: none;

    background: #18221e;

    color: #ffffff;

    padding-left: max(40px, calc((100vw - 1170px) / 2));
    padding-right: max(40px, calc((100vw - 1170px) / 2));
}

.challenge-section h2 span {
    color: #77bd92;
}

.challenge-grid {
    display: grid;

    grid-template-columns: 0.9fr 1.1fr;

    gap: 100px;
}

.challenge-list {
    display: flex;

    flex-direction: column;
}

.challenge-item {
    display: grid;

    grid-template-columns: 50px 1fr;

    gap: 20px;

    padding: 22px 0;

    border-bottom: 1px solid rgba(255,255,255,0.14);
}

.challenge-item span {
    color: #77bd92;

    font-size: 11px;

    font-weight: 700;
}

.challenge-item p {
    color: #d0d9d3;

    font-size: 14px;
}


/* =====================================================
   SOLUTIONS
===================================================== */

.solution-grid {
    display: grid;

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

    gap: 20px;
}

.solution-card {
    min-height: 245px;

    padding: 30px;

    background: #ffffff;

    border: 1px solid #dfe4df;

    border-radius: 13px;

    transition:
        transform 0.2s ease,
        border-color 0.2s ease;
}

.solution-card:hover {
    transform: translateY(-5px);

    border-color: #2e8b57;
}

.solution-number {
    width: 42px;
    height: 42px;

    display: flex;

    align-items: center;
    justify-content: center;

    margin-bottom: 24px;

    background: #edf6ef;

    color: #2e8b57;

    border-radius: 8px;

    font-size: 11px;

    font-weight: 700;
}

.solution-card h3 {
    font-size: 18px;

    margin-bottom: 12px;
}

.solution-card p {
    color: #69746e;

    font-size: 13px;
}


/* =====================================================
   VISIBILITY
===================================================== */

.visibility-section {
    max-width: 1400px;

    margin: 0 auto;

    padding: 100px 60px;

    background: #e8eee9;

    display: grid;

    grid-template-columns: 1fr 1fr;

    gap: 80px;

    align-items: center;
}

.visibility-content p {
    max-width: 600px;

    color: #66716b;

    font-size: 15px;

    margin-top: 20px;
}

.visibility-grid {
    display: grid;

    grid-template-columns: 1fr 1fr;

    gap: 15px;
}

.visibility-card {
    padding: 25px;

    background: #ffffff;

    border: 1px solid #dce3dd;

    border-radius: 11px;
}

.visibility-card strong {
    display: block;

    color: #2e8b57;

    font-size: 21px;

    margin-bottom: 5px;
}

.visibility-card span {
    color: #69746e;

    font-size: 11px;
}


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

.cta-section {
    max-width: 1250px;

    margin: 0 auto;

    padding: 110px 40px;

    text-align: center;
}

.cta-section > div {
    max-width: 800px;

    margin: auto;
}

.cta-section h2 {
    margin-bottom: 20px;
}

.cta-section p {
    color: #69746e;

    margin-bottom: 30px;
}


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

footer {
    background: #0b2517;
    padding: 3rem 4rem 2rem;
    border-top: 1px solid rgba(255,255,255,.06);
}

.foot-top {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr 1fr;
    gap: 3rem;
    margin-bottom: 3rem;
}

.foot-brand img {
    height: 30px;
    width: auto;
    filter: brightness(0) invert(1);
    opacity: .7;
    margin-bottom: 1rem;
}

.foot-brand p {
    font-size: .82rem;
    color: rgb(250, 246, 246);
    line-height: 1.7;
    font-weight: 300;
    max-width: 240px;
}

.foot-col h4 {
    font-size: .72rem;
    font-weight: 700;
    letter-spacing: .12em;
    text-transform: uppercase;
    color: rgb(250, 246, 246);
    margin-bottom: 1.2rem;
}

.foot-col a {
    display: block;
    font-size: .82rem;
    color: rgb(250, 246, 246);
    text-decoration: none;
    margin-bottom: .6rem;
    transition: color .2s;
}

.foot-col a:hover {
    color: #7edd9f;
}

.foot-bottom {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding-top: 2rem;
    border-top: 1px solid rgba(255,255,255,.06);
}

.foot-copy {
    font-size: .75rem;
    color: rgb(250, 246, 246);
}

.foot-legal {
    display: flex;
    gap: 2rem;
}

.foot-legal a {
    font-size: .75rem;
    color: rgb(250, 246, 246);
    text-decoration: none;
    transition: color .2s;
}

.foot-legal a:hover {
    color: #7edd9f;
}


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

@media (max-width: 750px) {

    footer {
        padding: 60px 25px;
    }

    .foot-top {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .foot-bottom {
        flex-direction: column;
        align-items: flex-start;
        gap: 1rem;
    }

    .foot-legal {
        gap: 1rem;
        flex-wrap: wrap;
    }
}


/* =====================================================
   COPYRIGHT
===================================================== */

.copyright {
    background: #18221e;

    border-top: 1px solid rgba(255,255,255,0.1);

    padding: 20px;

    text-align: center;

    color: #8f9c94;

    font-size: 11px;
}


/* =====================================================
   RESPONSIVE
===================================================== */

@media (max-width: 1100px) {

    #nav {
        padding: 0 30px;
    }

    .nav-links {
        gap: 18px;
    }

    .nav-links > li > a {
        font-size: 11px;
    }

    .nav-demo-btn {
        display: none;
    }

    .hero {
        grid-template-columns: 1fr;

        padding: 70px 40px;
    }

    .intro-grid,
    .challenge-grid,
    .visibility-section {
        grid-template-columns: 1fr;

        gap: 50px;
    }

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

    .dropdown-menu {
        width: 650px;
    }
}


@media (max-width: 750px) {

    #nav {
        height: 70px;

        padding: 0 20px;
    }

    .nav-links {
        display: none;
    }

    .nav-logo img {
        width: 130px;
    }

    .hero {
        padding: 55px 25px;
    }

    .hero h1 {
        font-size: 48px;
    }

    .hero-image img {
        height: 300px;
    }

    .section {
        padding: 75px 25px;
    }

    .process-section,
    .challenge-section {
        padding-left: 25px;
        padding-right: 25px;
    }

    .process-grid,
    .solution-grid {
        grid-template-columns: 1fr;
    }

    .visibility-section {
        padding: 70px 25px;
    }

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

    @media (max-width: 750px) {

    footer {
        padding: 60px 25px;
    }

    .foot-top {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .foot-bottom {
        flex-direction: column;
        align-items: flex-start;
        gap: 1rem;
    }

    .foot-legal {
        gap: 1rem;
    }
}
}