/* =========================================================
   ELECTRONIC DESIGN SERVICES — HERO
   ========================================================= */

.eds-hero {
    position: relative;
    min-height: 100vh;
    padding-top: var(--navbar-height);
    overflow: hidden;
    background: var(--navy);
}

.eds-hero .container,
.eds-hero .row {
    min-height: calc(100vh - var(--navbar-height));
}

.eds-hero .container {
    position: relative;
    z-index: 3;
}

.eds-hero .row {
    padding: 85px 0 65px;
}

.eds-hero-media {
    position: absolute;
    inset: var(--navbar-height) 0 0;
    display: grid;
    grid-template-columns: 1.25fr 0.75fr;
    grid-template-rows: 1fr 1fr;
}

.eds-hero-media img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.eds-hero-media img:first-child {
    grid-row: 1 / 3;
}

.eds-hero-overlay {
    position: absolute;
    z-index: 2;
    inset: 0;
    background:
        linear-gradient(90deg, rgba(7, 9, 34, 0.98), rgba(7, 9, 34, 0.91) 46%, rgba(7, 9, 34, 0.3)),
        linear-gradient(0deg, rgba(7, 9, 34, 0.62), transparent);
}

.eds-hero-content {
    position: relative;
    z-index: 4;
}

.eds-hero .kicker {
    color: var(--cyan);
}

.eds-hero h1 {
    max-width: 880px;
    margin-bottom: 25px;
    color: var(--white);
    font-size: clamp(3.2rem, 6.5vw, 6.6rem);
    line-height: 0.97;
}

.eds-hero p {
    max-width: 760px;
    margin-bottom: 34px;
    color: rgba(255, 255, 255, 0.74);
    font-size: 1.08rem;
}

.eds-hero-actions {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 24px;
}

.eds-hero .btn-cyan,
.eds-lifecycle .btn-cyan {
    background: var(--cyan);
}

.eds-text-link {
    display: inline-flex;
    color: var(--white);
    font-family: "IBM Plex Sans Condensed", sans-serif;
    font-size: 0.85rem;
    font-weight: 600;
    align-items: center;
    gap: 9px;
}

.eds-text-link:hover {
    color: var(--cyan);
}

/* =========================================================
   INTRODUCTION
   ========================================================= */

.eds-introduction {
    background: var(--white);
}

.eds-introduction .kicker,
.eds-industries .kicker,
.eds-projects .kicker,
.eds-value .kicker {
    color: var(--cyan-dark);
}

.eds-introduction h2 {
    margin-bottom: 22px;
}

.eds-introduction p {
    font-size: 0.96rem;
}

.eds-intro-image {
    position: relative;
    padding: 22px;
    border: 1px solid var(--line);
    border-top: 4px solid var(--cyan);
    background: var(--off-white);
}

.eds-intro-image img {
    width: 100%;
    height: 390px;
    background: var(--white);
    object-fit: contain;
}

.eds-intro-image span {
    display: block;
    padding-top: 16px;
    color: var(--navy);
    font-family: "IBM Plex Sans Condensed", sans-serif;
    font-size: 0.78rem;
    font-weight: 600;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.eds-service-strip {
    display: grid;
    margin-top: 60px;
    border-top: 1px solid var(--line);
    border-left: 1px solid var(--line);
    grid-template-columns: repeat(5, minmax(0, 1fr));
}

.eds-service-strip span {
    min-height: 78px;
    padding: 18px;
    border-right: 1px solid var(--line);
    border-bottom: 1px solid var(--line);
    color: var(--navy);
    font-family: "IBM Plex Sans Condensed", sans-serif;
    font-size: 0.78rem;
    font-weight: 600;
}

/* =========================================================
   COMPLETE DESIGN CYCLE
   ========================================================= */

.eds-cycle,
.eds-technologies,
.eds-lifecycle {
    position: relative;
    overflow: hidden;
    background:
        radial-gradient(circle at 88% 12%, rgba(6, 199, 232, 0.13), transparent 28%),
        var(--navy);
}

.eds-cycle::before,
.eds-technologies::before,
.eds-lifecycle::before {
    position: absolute;
    inset: 0;
    background:
        linear-gradient(rgba(255, 255, 255, 0.025) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255, 255, 255, 0.025) 1px, transparent 1px);
    background-size: 70px 70px;
    content: "";
    pointer-events: none;
}

.eds-cycle .container,
.eds-technologies .container,
.eds-lifecycle .container {
    position: relative;
    z-index: 2;
}

.eds-cycle .kicker,
.eds-technologies .kicker,
.eds-lifecycle .kicker {
    color: var(--yellow);
}

.eds-cycle-list {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 16px;
}

.eds-cycle-list article {
    position: relative;
    min-height: 315px;
    padding: 30px;
    border: 1px solid rgba(255, 255, 255, 0.13);
    border-top: 4px solid var(--yellow);
    background: rgba(255, 255, 255, 0.045);
}

.eds-cycle-list article:nth-child(3n + 2) {
    border-top-color: var(--cyan);
}

.eds-cycle-list b {
    display: block;
    margin-bottom: 25px;
    color: var(--cyan);
    font-family: "IBM Plex Sans Condensed", sans-serif;
    font-size: 2rem;
}

.eds-cycle-list h3 {
    color: var(--white);
    font-size: 1.4rem;
}

.eds-cycle-list p,
.eds-cycle-list li {
    color: rgba(255, 255, 255, 0.65);
    font-size: 0.84rem;
}

.eds-cycle-list strong {
    display: block;
    margin-top: 18px;
    color: var(--yellow);
    font-size: 0.78rem;
}

.eds-cycle-list ul {
    display: flex;
    flex-wrap: wrap;
    margin: 18px 0 0;
    padding: 0;
    list-style: none;
    gap: 6px;
}

.eds-cycle-list li {
    padding: 5px 8px;
    border: 1px solid rgba(255, 255, 255, 0.12);
}

/* =========================================================
   INDUSTRY APPLICATIONS
   ========================================================= */

.eds-industries {
    background: var(--off-white);
}

.eds-industry-accordion {
    border-top: 1px solid var(--line);
}

.eds-industry-accordion .accordion-item {
    border: 0;
    border-bottom: 1px solid var(--line);
    border-radius: 0;
    background: transparent;
}

.eds-industry-accordion .accordion-button {
    min-height: 100px;
    padding: 24px 28px;
    border-radius: 0 !important;
    background: var(--white);
    box-shadow: none;
    color: var(--navy);
    font-family: "IBM Plex Sans Condensed", sans-serif;
    font-size: 1.55rem;
    font-weight: 600;
    gap: 18px;
}

.eds-industry-accordion .accordion-button:not(.collapsed) {
    background: var(--navy);
    color: var(--white);
}

.eds-industry-accordion .accordion-button span {
    color: var(--cyan);
    font-size: 1rem;
}

.eds-industry-accordion .accordion-button i {
    color: var(--cyan-dark);
}

.eds-industry-accordion .accordion-button:not(.collapsed) i {
    color: var(--yellow);
}

.eds-industry-accordion .accordion-body {
    padding: 34px 30px;
    background: var(--white);
}

.eds-application-grid {
    display: grid;
    margin-top: 25px;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 14px;
}

.eds-application-grid > div {
    padding: 22px;
    border: 1px solid var(--line);
    border-top: 3px solid var(--cyan);
    background: var(--off-white);
}

.eds-application-grid h4 {
    font-size: 1.05rem;
}

.eds-application-grid p,
.eds-application-grid small {
    color: var(--muted);
    font-size: 0.78rem;
}

/* =========================================================
   TECHNOLOGY INTEGRATION
   ========================================================= */

.eds-tech-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 18px;
}

.eds-tech-grid article {
    padding: 30px;
    border: 1px solid rgba(255, 255, 255, 0.14);
    border-left: 4px solid var(--cyan);
    background: rgba(255, 255, 255, 0.045);
}

.eds-tech-grid i {
    display: block;
    margin-bottom: 20px;
    color: var(--yellow);
    font-size: 2rem;
}

.eds-tech-grid h3 {
    color: var(--white);
}

.eds-tech-grid p {
    margin: 0;
    color: rgba(255, 255, 255, 0.66);
    font-size: 0.86rem;
}

/* =========================================================
   HARDWARE PROJECT GALLERY
   ========================================================= */

.eds-projects {
    background: var(--white);
}

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

.eds-project-grid figure {
    position: relative;
    overflow: hidden;
    min-height: 300px;
    margin: 0;
    border: 1px solid var(--line);
    background: var(--off-white);
}

.eds-project-grid img {
    width: 100%;
    height: 300px;
    padding: 18px;
    object-fit: contain;
    transition: transform 0.35s ease;
}

.eds-project-grid figure:hover img {
    transform: scale(1.035);
}

.eds-project-grid figcaption {
    position: absolute;
    right: 0;
    bottom: 0;
    left: 0;
    padding: 16px 18px;
    background: rgba(7, 19, 61, 0.92);
    color: var(--white);
    font-family: "IBM Plex Sans Condensed", sans-serif;
    font-size: 0.82rem;
    font-weight: 600;
}

/* =========================================================
   BENEFITS AND COMPARISON
   ========================================================= */

.eds-value {
    background: var(--off-white);
}

.eds-benefits {
    margin: 28px 0 0;
    padding: 0;
    list-style: none;
}

.eds-benefits li {
    position: relative;
    padding: 11px 0 11px 27px;
    border-bottom: 1px solid var(--line);
    color: var(--ink);
    font-size: 0.86rem;
}

.eds-benefits li::before {
    position: absolute;
    top: 16px;
    left: 3px;
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--cyan);
    content: "";
}

.eds-comparison {
    width: 100%;
    border-collapse: collapse;
    background: var(--white);
    box-shadow: var(--shadow-small);
}

.eds-comparison th,
.eds-comparison td {
    padding: 18px 20px;
    border: 1px solid var(--line);
    vertical-align: top;
}

.eds-comparison th {
    background: var(--navy);
    color: var(--white);
    font-family: "IBM Plex Sans Condensed", sans-serif;
}

.eds-comparison th:last-child {
    background: var(--cyan-dark);
}

.eds-comparison td {
    color: var(--muted);
    font-size: 0.84rem;
}

.eds-comparison td:last-child {
    color: var(--navy);
    font-weight: 600;
}

/* =========================================================
   LIFECYCLE AND CONCLUSION
   ========================================================= */

.eds-lifecycle-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 10px;
}

.eds-lifecycle-grid span {
    min-height: 85px;
    padding: 18px;
    border: 1px solid rgba(255, 255, 255, 0.13);
    background: rgba(255, 255, 255, 0.04);
    color: rgba(255, 255, 255, 0.72);
    font-family: "IBM Plex Sans Condensed", sans-serif;
    font-size: 0.78rem;
}

.eds-conclusion {
    display: grid;
    margin-top: 55px;
    padding-top: 38px;
    border-top: 1px solid rgba(255, 255, 255, 0.15);
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: center;
    gap: 40px;
}

.eds-conclusion p {
    max-width: 920px;
    margin: 0;
    color: rgba(255, 255, 255, 0.68);
    font-size: 0.88rem;
}

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

@media (max-width: 1199.98px) {
    .eds-service-strip {
        grid-template-columns: repeat(4, minmax(0, 1fr));
    }

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

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

@media (max-width: 991.98px) {
    .eds-application-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .eds-conclusion {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 767.98px) {
    .eds-hero {
        min-height: auto;
    }

    .eds-hero .row {
        min-height: auto;
        padding: 100px 0 80px;
    }

    .eds-hero-media {
        display: block;
    }

    .eds-hero-media img {
        display: none;
    }

    .eds-hero-media img:first-child {
        display: block;
    }

    .eds-hero-overlay {
        background: rgba(7, 9, 34, 0.89);
    }

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

    .eds-cycle-list,
    .eds-tech-grid,
    .eds-project-grid,
    .eds-application-grid {
        grid-template-columns: 1fr;
    }

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

    .eds-project-grid img {
        height: 280px;
    }
}

@media (max-width: 479.98px) {
    .eds-hero h1 {
        font-size: 2.8rem;
    }

    .eds-service-strip,
    .eds-lifecycle-grid {
        grid-template-columns: 1fr;
    }

    .eds-cycle-list article,
    .eds-tech-grid article {
        padding: 25px 22px;
    }

    .eds-industry-accordion .accordion-button {
        padding: 21px 18px;
        font-size: 1.25rem;
    }

    .eds-industry-accordion .accordion-body {
        padding: 25px 18px;
    }
}


/* Fixed enquiry button */

.eds-floating-enquiry {
    position: fixed;
    z-index: 1040;
    bottom: 24px;
    left: 24px;

    display: inline-flex;
    min-height: 52px;
    padding: 13px 20px;

    border: 1px solid var(--cyan-dark);
    border-radius: 3px;
    background: var(--cyan);
    color: var(--navy);

    box-shadow: 0 14px 35px rgba(7, 9, 34, 0.25);

    font-family: "IBM Plex Sans Condensed", sans-serif;
    font-size: 0.88rem;
    font-weight: 700;

    align-items: center;
    justify-content: center;
    gap: 10px;

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

.eds-floating-enquiry:hover,
.eds-floating-enquiry:focus-visible {
    color: var(--navy);
    box-shadow: 0 18px 42px rgba(7, 9, 34, 0.32);
    transform: translateY(-3px);
}

.eds-floating-enquiry:focus-visible {
    outline: 3px solid rgba(6, 199, 232, 0.35);
    outline-offset: 3px;
}

@media (max-width: 479.98px) {
    .eds-floating-enquiry {
        bottom: 16px;
        left: 16px;
        min-height: 48px;
        padding: 11px 16px;
    }
}