/* ── NAVBAR ── */
nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(11, 18, 32, 0.96);
    backdrop-filter: blur(12px);
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 60px;
    height: 64px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.nav-left {
    display: flex;
    align-items: center;
}

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

.nav-logo {
    font-family: var(--font-display);
    font-size: 22px;
    font-weight: 800;
    letter-spacing: 3px;
    color: var(--white);
    text-transform: uppercase;
    text-decoration: none;
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 40px;
    list-style: none;
}

.nav-lang {
    display: inline-block;
    margin-right: 20px;
}

/* Custom language dropdown */
.lang-dropdown {
    position: relative;
    display: inline-block;
}

.lang-btn {
    background: transparent;
    color: var(--white);
    border: 1px solid rgba(255, 255, 255, 0.08);
    padding: 6px 10px;
    border-radius: 6px;
    font-size: 13px;
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    cursor: pointer;
}

.lang-btn .lang-arrow {
    transition: transform 0.2s ease;
    color: var(--white);
}

.lang-btn[aria-expanded="true"] .lang-arrow {
    transform: rotate(180deg);
}

.lang-menu {
    position: absolute;
    top: calc(100% + 8px);
    right: 0;
    min-width: 140px;
    background: var(--navy2);
    border: 1px solid rgba(255, 255, 255, 0.06);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.45);
    border-radius: 8px;
    overflow: hidden;
    display: none;
    list-style: none;
    padding: 6px 0;
    z-index: 1200;
}

.lang-menu.open {
    display: block;
}

.lang-option {
    padding: 10px 14px;
    color: var(--white);
    cursor: pointer;
    font-weight: 600;
    font-size: 13px;
    text-transform: uppercase;
}

.lang-option:hover {
    background: rgba(255, 255, 255, 0.03);
}

.lang-option.active {
    background: rgba(46, 127, 194, 0.12);
    color: var(--blue);
}

.lang-current {
    text-transform: uppercase;
    font-weight: 700;
}

/* Mobile adjustments: place menu inline inside panel */
.mobile-menu-panel .lang-dropdown {
    position: relative;
}

.mobile-menu-panel .lang-dropdown .lang-menu {
    position: static;
    box-shadow: none;
    margin-top: 8px;
    right: auto;
    top: auto;
    border-radius: 8px;
    border: 1px solid rgba(255, 255, 255, 0.04);
}

.lang-btn.mobile {
    width: 100%;
    justify-content: space-between;
    padding: 10px 12px;
}

.nav-links a {
    font-family: var(--font-body);
    font-size: 13px;
    font-weight: 500;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    color: rgba(255, 255, 255, 0.75);
    text-decoration: none;
    transition: color 0.2s;
}

.nav-links a:hover {
    color: var(--white);
}

.btn-nav {
    background: var(--blue);
    color: var(--white) !important;
    padding: 10px 22px;
    font-size: 12px !important;
    letter-spacing: 1.5px;
    font-weight: 600 !important;
    transition: background 0.2s !important;
}

.btn-nav:hover {
    background: var(--blue-hover) !important;
    color: var(--white) !important;
}

/* ── HERO ── */
#hero {
    position: relative;
    height: 100vh;
    min-height: 620px;
    display: flex;
    align-items: flex-end;
    padding-bottom: 100px;
    overflow: hidden;
}

.hero-bg {
    position: absolute;
    inset: 0;
    filter: brightness(0.45);
    z-index: 0;
}

.hero-bg--video {
    overflow: hidden;
}

.hero-video-iframe {
    position: absolute;
    top: 50%;
    left: 50%;
    width: 177.78vh;
    height: 56.25vw;
    min-width: 100%;
    min-height: 100%;
    transform: translate(-50%, -50%);
    border: 0;
    pointer-events: none;
}

.hero-overlay {
    position: absolute;
    inset: 0;
    z-index: 1;
    background: linear-gradient(
        to right,
        rgba(11, 18, 32, 0.85) 35%,
        rgba(11, 18, 32, 0.3) 80%
    );
}

.hero-content {
    position: relative;
    z-index: 2;
    padding: 0 60px;
    max-width: 920px;
    animation: fadeUp 1s ease both;
}

.hero-content h1 {
    font-family: var(--font-display);
    font-size: clamp(48px, 6vw, 80px);
    font-weight: 800;
    line-height: 1.05;
    color: var(--white);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 24px;
}

.hero-content p {
    font-size: 17px;
    color: rgba(255, 255, 255, 0.72);
    max-width: 480px;
    margin-bottom: 36px;
    line-height: 1.7;
}

.btn-primary {
    display: inline-block;
    background: var(--blue);
    color: var(--white);
    font-family: var(--font-body);
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 2px;
    text-transform: uppercase;
    padding: 16px 36px;
    text-decoration: none;
    transition:
        background 0.25s,
        transform 0.2s;
}

.btn-primary:hover {
    background: var(--blue-hover);
    transform: translateY(-1px);
}

/* ── ABOUT ── */
#about {
    padding: 64px 0 48px;
    background: var(--section-white);
}

.about-div {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 600px;
    width: min(1280px, calc(100% - 64px));
    margin: 0 auto;
    min-height: 400px;
    border-radius: 4px;
    overflow: hidden;
}

.about-text {
    padding: 16px;
}

.about-text h2 {
    font-family: var(--font-display);
    font-size: 52px;
    font-weight: 700;
    line-height: 1.1;
    color: var(--navy);
    margin-bottom: 12px;
    text-transform: uppercase;
    letter-spacing: 0;
}

.about-text p {
    font-size: 18px;
    color: #4a5568;
    line-height: 1.5;
    margin-bottom: 8px;
}

.about-stats {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 32px;
    width: min(1280px, calc(100% - 64px));
    margin: 0 auto;
    min-height: 149px;
    border-top: 1px solid #dae0e7;
    padding-top: 48px;
    padding-bottom: 0;
}

.stat {
    min-height: 100px;
    text-align: center;
    display: flex;
    flex-direction: column;
    justify-content: center;
    gap: 8px;
}

.stat-num {
    font-family: var(--font-display);
    font-size: 72px;
    font-weight: 700;
    color: #2e739e;
    line-height: 1;
}

.stat-label {
    font-size: 14px;
    color: #67737e;
    letter-spacing: 0.35px;
    line-height: 20px;
    text-transform: uppercase;
    margin-top: 0;
    font-weight: 400;
}

.about-image {
    position: relative;
}

.about-image img {
    width: 100%;
    height: 400px;
    object-fit: cover;
    display: block;
}

/* ── CAPABILITIES ── */
#capabilities {
    background: #f5f7fa;
    padding: 112px 0;
}

.section-header {
    text-align: center;
    margin-bottom: 60px;
}

.section-header h2 {
    font-family: var(--font-display);
    font-size: clamp(30px, 3vw, 44px);
    font-weight: 700;
    text-transform: uppercase;
    color: var(--navy);
    letter-spacing: 1px;
}

#capabilities .section-header {
    text-align: center;
    margin-bottom: 32px;
}

#capabilities .section-header h2 {
    font-family: var(--font-display);
    font-size: 48px;
    line-height: 48px;
    font-weight: 700;
    text-transform: none;
    color: #1a1a1a;
    letter-spacing: -1.2px;
    margin: 0;
}

.cap-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 24px;
    width: min(1280px, calc(100% - 64px));
    margin: 0 auto;
}

.cap-card {
    position: relative;
    overflow: hidden;
    height: 353.25px;
    cursor: pointer;
    border-radius: 4px;
}

.cap-card img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease, filter 0.45s ease;
    filter: brightness(1);
}

.cap-card:hover img,
.cap-card:focus-within img {
    transform: scale(1.05);
    filter: brightness(0.52);
}

.cap-card-label {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: 24.125px 32px 16px;
    background: linear-gradient(180deg, rgba(14, 29, 42, 0) 0%, rgba(14, 29, 42, 0.9) 90%, #000 100%);
    opacity: 0;
    transform: translateY(100%);
    transition: opacity 0.45s ease, transform 0.45s ease;
    pointer-events: none;
}

.cap-card:hover .cap-card-label,
.cap-card:focus-within .cap-card-label {
    opacity: 1;
    transform: translateY(0);
    pointer-events: auto;
}

.cap-card:focus-visible {
    outline: 2px solid var(--blue);
    outline-offset: 3px;
}

.cap-card-label h3 {
    font-family: var(--font-display);
    font-size: 24px;
    line-height: 32px;
    font-weight: 700;
    color: var(--white);
    text-transform: none;
    letter-spacing: 0;
    margin-bottom: 0;
}

.cap-card-label p {
    font-size: 18px;
    color: #dbdbdb;
    line-height: 20px;
    margin-top: 16px;
}

/* ── SECTORS ── */
#sectors {
    padding: 112px 0;
    background: #ffffff;
}

#sectors .section-header {
    text-align: center;
    margin-bottom: 32px;
    width: min(1280px, calc(100% - 64px));
    margin-left: auto;
    margin-right: auto;
    box-sizing: border-box;
}

#sectors .section-header h2 {
    font-family: var(--font-display);
    font-size: 48px;
    line-height: 48px;
    font-weight: 700;
    text-transform: none;
    color: #1a1a1a;
    letter-spacing: -1.2px;
    margin: 0;
}

.sectors-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 24px;
    width: min(1280px, calc(100% - 64px));
    margin: 0 auto;
    align-items: stretch;
    box-sizing: border-box;
}

.sector-card {
    width: 100%;
    min-width: 0;
    min-height: 269px;
    padding: 25px;
    border: 1px solid #dae0e7;
    border-radius: 4px;
    background: var(--white);
    box-shadow: 0 2px 8px rgba(14, 29, 42, 0.06);
    transition: border-color 0.2s ease, box-shadow 0.2s ease;
    box-sizing: border-box;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
}

.sector-card:hover {
    box-shadow: 0 4px 14px rgba(14, 29, 42, 0.1);
    border-color: #cfd9e4;
}

.sector-icon {
    width: 32px;
    height: 32px;
    font-size: 32px;
    line-height: 32px;
    color: #0e6ec7;
    margin-bottom: 16px;
}

.sector-icon i {
    display: block;
    width: 32px;
    height: 32px;
    font-size: 24px;
    line-height: 32px;
}

.sector-title {
    font-family: var(--font-body);
    font-size: 16px;
    line-height: 24px;
    font-weight: 600;
    letter-spacing: -0.4px;
    text-transform: none;
    color: #1a1a1a;
    margin-bottom: 10px;
}

.sector-desc {
    font-size: 14px;
    color: #67737e;
    line-height: 22.75px;
    letter-spacing: 0;
    flex: 1 1 auto;
}

/* ── ENGINEERING ── */
#engineering {
    background: #0e1d2a;
    padding: 112px 0;
    gap: 80px;
    align-items: center;
    width: 100%;
}

.eng-content {
    width: min(1280px, calc(100% - 64px));
    margin: 0 auto;
    min-height: 450px;
    display: grid;
    box-sizing: border-box;
    grid-template-columns: 1fr 1fr;
    box-sizing: border-box;
}

.eng-text {
    width: 600px;
}

.eng-text h2 {
    font-family: var(--font-display);
    font-size: 48px;
    line-height: 48px;
    font-weight: 700;
    text-transform: none;
    color: var(--white);
    letter-spacing: -1.2px;
    margin-bottom: 24px;
}

.eng-list {
    list-style: none;
    margin-bottom: 8px;
    padding-bottom: 8px;
}

.eng-list li {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 20px;
    line-height: 24px;
    color: rgba(255, 255, 255, 0.8);
    padding: 0;
    margin-bottom: 12px;
}

.eng-list li::before {
    content: "";
    width: 20px;
    height: 20px;
    background-repeat: no-repeat;
    background-position: center;
    background-size: 20px 20px;
    background-image: url("data:image/svg+xml,%3Csvg width='20' height='20' viewBox='0 0 20 20' fill='none' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M10 18.3332C14.6024 18.3332 18.3334 14.6022 18.3334 9.99984C18.3334 5.39746 14.6024 1.6665 10 1.6665C5.39765 1.6665 1.66669 5.39746 1.66669 9.99984C1.66669 14.6022 5.39765 18.3332 10 18.3332Z' stroke='%232E739E' stroke-width='1.66667' stroke-linecap='round' stroke-linejoin='round'/%3E%3Cpath d='M7.5 10.0002L9.16667 11.6668L12.5 8.3335' stroke='%232E739E' stroke-width='1.66667' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
    flex-shrink: 0;
}

#engineering .btn-primary {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 350px;
    min-height: 52px;
    padding: 16px 32px;
    border-radius: 4px;
    background: #2e739e;
    color: #ffffff;
    font-family: var(--font-body);
    font-size: 14px;
    line-height: 20px;
    font-weight: 600;
    letter-spacing: 0.35px;
    text-transform: uppercase;
}

.eng-image img {
    width: 100%;
    max-height: 450px;
    object-fit: cover;
    display: block;
    border-radius: 4px;
}

/* ── WHY US ── */
#why {
    padding: 112px 0;
    background: #f5f7fa;
}

#why .section-header {
    width: min(1280px, calc(100% - 64px));
    margin: 0 auto 24px;
    text-align: center;
}

#why .section-header h2 {
    font-family: var(--font-display);
    font-size: 48px;
    line-height: 48px;
    font-weight: 700;
    letter-spacing: -1.2px;
    text-transform: none;
    color: #1a1a1a;
    margin: 0;
}

.why-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    column-gap: 30px;
    row-gap: 12px;
    width: min(1280px, calc(100% - 64px));
    margin: 0 auto;
    margin-top: 32px;
}

.why-card {
    display: flex;
    align-items: flex-start;
    gap: 16px;
    min-height: 95px;
    padding: 0;
    background: transparent;
    border: 0;
    box-shadow: none;
}

.why-card:hover {
    box-shadow: none;
}

.why-icon {
    width: 48px;
    height: 48px;
    background: rgba(46, 115, 158, 0.1);
    border-radius: 4px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 0;
    color: #2e739e;
    font-size: 20px;
    flex-shrink: 0;
}

.why-title {
    font-family: var(--font-body);
    font-size: 16px;
    line-height: 24px;
    font-weight: 600;
    letter-spacing: -0.4px;
    text-transform: none;
    color: #1a1a1a;
    margin-bottom: 0;
}

.why-desc {
    font-size: 14px;
    color: #67737e;
    line-height: 22.75px;
    letter-spacing: 0;
}

/* ── PARTNERS ── */
#partners {
    padding: 100px 60px;
    background: var(--white);
}

.partners-logos {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 20px;
    margin-top: 48px;
    max-width: 1200px;
    margin-left: auto;
    margin-right: auto;
}

.partner-card {
    background: #f4f5f7;
    border-radius: 4px;
    padding: 0 24px;
    height: 70px;
    min-width: 180px;
    display: flex;
    flex-direction: row;
    align-items: center;
    justify-content: center;
    text-decoration: none;
    transition: all 0.3s ease;
    gap: 10px;
}

.partner-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 16px rgba(0, 0, 0, 0.06);
}

.partner-card img {
    max-height: 32px;
    max-width: 100%;
    object-fit: contain;
    transition: transform 0.3s ease;
}

.partner-card:hover img {
    transform: scale(1.05);
}

.partner-name {
    font-family: var(--font-body);
    font-size: 18px;
    font-weight: 700;
    color: #0b1220;
    letter-spacing: 0px;
    text-transform: none;
    white-space: nowrap;
    transition: color 0.3s ease;
}

.partner-card:hover .partner-name {
    color: var(--blue);
}

/* ── GLOBAL PRESENCE ── */
#presence {
    padding: 100px 60px;
    background: var(--white);
    text-align: center;
}

#presence h2 {
    font-size: clamp(32px, 4vw, 48px) !important;
    color: var(--navy);
    margin-bottom: 8px;
}

.world-map {
    margin-top: 60px;
    position: relative;
    display: inline-block;
    width: 100%;
    max-width: 900px;
    min-height: 400px;
    background: url('data:image/svg+xml;utf8,<svg viewBox="0 0 1000 500" xmlns="http://www.w3.org/2000/svg" fill="%23c8c8c8" stroke="%23ffffff" stroke-width="0.5"><path d="M180,120 Q220,100 280,110 Q340,120 370,150 Q400,180 380,220 Q360,260 310,280 Q250,300 200,270 Q150,240 140,200 Q130,160 180,120Z" /><path d="M400,80 Q500,60 600,80 Q700,100 750,160 Q790,220 770,300 Q740,370 680,400 Q600,430 520,410 Q440,390 410,330 Q370,260 380,180 Q390,120 400,80Z" /><path d="M750,120 Q820,100 880,130 Q930,160 940,220 Q950,280 910,330 Q870,380 820,370 Q760,360 730,300 Q700,240 720,180 Q730,140 750,120Z" /><path d="M130,300 Q180,280 220,310 Q260,340 240,390 Q220,440 170,450 Q120,460 100,410 Q80,360 130,300Z" /><path d="M550,300 Q600,290 640,320 Q680,350 660,400 Q640,450 590,460 Q540,470 510,430 Q480,390 520,340 Q530,310 550,300Z" /></svg>')
        center/contain no-repeat;
}

.map-dots {
    position: absolute;
    inset: 0;
}

.map-dot-new {
    position: absolute;
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: var(--blue);
    border: 2px solid var(--white);
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.15);
    transform: translate(-50%, -50%);
    cursor: pointer;
}

.map-label-new {
    position: absolute;
    bottom: calc(100% + 12px);
    left: 50%;
    transform: translateX(-50%);
    background: var(--white);
    color: var(--navy);
    font-size: 13px;
    font-weight: 700;
    padding: 6px 16px;
    border-radius: 6px;
    white-space: nowrap;
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.08);
    opacity: 1;
    pointer-events: none;
    border: 1px solid rgba(0, 0, 0, 0.05);
}

.map-label-new::after {
    content: "";
    position: absolute;
    top: 100%;
    left: 50%;
    transform: translateX(-50%);
    border-width: 6px;
    border-style: solid;
    border-color: var(--white) transparent transparent transparent;
}

/* ── CTA ── */
#cta {
    background: var(--navy);
    padding: 100px 60px;
    text-align: center;
}

#cta h2 {
    font-family: var(--font-display);
    font-size: clamp(32px, 4vw, 54px);
    font-weight: 800;
    text-transform: uppercase;
    color: var(--white);
    letter-spacing: 1px;
    margin-bottom: 20px;
}

#cta p {
    font-size: 16px;
    color: var(--gray);
    max-width: 600px;
    margin: 0 auto 40px;
}

.cta-box {
    background: rgba(46, 127, 194, 0.12);
    border: 1px solid rgba(46, 127, 194, 0.3);
    padding: 20px 40px;
    display: inline-block;
    margin-bottom: 40px;
}

.cta-box p {
    font-size: 13px;
    color: var(--gray);
    margin: 0;
    letter-spacing: 0.5px;
}

/* ── CONTACT MODAL ── */
.modal-overlay {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(7, 12, 22, 0.75);
    backdrop-filter: blur(6px);
    -webkit-backdrop-filter: blur(6px);
    z-index: 2000;
    align-items: center;
    justify-content: center;
    padding: 20px;
}

.modal-overlay.active {
    display: flex;
}

.modal {
    background: #ffffff;
    box-sizing: border-box;
    padding: 0;
    width: min(560px, 100%);
    max-width: 560px;
    position: relative;
    animation: fadeUp 0.3s ease both;
    max-height: calc(100vh - 60px);
    overflow-y: auto;
    border-radius: 12px;
    box-shadow:
        0 24px 64px rgba(0, 0, 0, 0.3),
        0 8px 24px rgba(0, 0, 0, 0.15);
}

.modal-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 28px 32px 20px;
    border-bottom: 1px solid #e8ecf0;
}

.modal-body {
    padding: 28px 32px 32px;
}

.modal-close {
    position: static;
    background: none;
    border: none;
    color: #9ca3af;
    font-size: 20px;
    cursor: pointer;
    line-height: 1;
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 6px;
    transition:
        background 0.2s,
        color 0.2s;
    flex-shrink: 0;
}

.modal-close:hover {
    background: #f3f4f6;
    color: #374151;
}

.modal h3 {
    font-family: var(--font-body);
    font-size: 22px;
    font-weight: 700;
    text-transform: none;
    color: #111827;
    letter-spacing: -0.3px;
    margin: 0;
}

.form-group {
    margin-bottom: 18px;
}

.form-label {
    display: block;
    font-size: 13.5px;
    font-weight: 600;
    color: #374151;
    margin-bottom: 7px;
    letter-spacing: 0;
}

.form-label .req {
    color: #ef4444;
    margin-left: 3px;
}

.form-input {
    width: 100%;
    background: #f3f5f8;
    border: 1.5px solid transparent;
    border-radius: 8px;
    color: #111827;
    font-family: var(--font-body);
    font-size: 14.5px;
    padding: 13px 16px;
    outline: none;
    transition:
        border-color 0.2s,
        background 0.2s,
        box-shadow 0.2s;
    box-sizing: border-box;
}

.form-input:focus {
    border-color: #2e7fc2;
    background: #ffffff;
    box-shadow: 0 0 0 3px rgba(46, 127, 194, 0.12);
}

.form-input::placeholder {
    color: #b0b8c7;
}

textarea.form-input {
    resize: vertical;
    min-height: 120px;
    line-height: 1.6;
}

.btn-submit {
    width: 100%;
    background: #1a3a5c;
    color: var(--white);
    border: none;
    border-radius: 8px;
    font-family: var(--font-body);
    font-size: 13px;
    font-weight: 700;
    letter-spacing: 2px;
    text-transform: uppercase;
    padding: 16px 24px;
    cursor: pointer;
    margin-top: 10px;
    transition:
        background 0.2s,
        transform 0.15s,
        box-shadow 0.2s;
}

.btn-submit:hover {
    background: #0f2540;
    transform: translateY(-1px);
    box-shadow: 0 6px 20px rgba(26, 58, 92, 0.35);
}

.btn-submit:active {
    transform: translateY(0);
}

/* ── FOOTER ── */
footer {
    background: #0b1220;
    padding: 70px 80px 40px;
    color: rgba(255, 255, 255, 0.5);
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 60px;
    margin-bottom: 60px;
}

.footer-brand .nav-logo {
    display: inline-block;
    margin-bottom: 16px;
    font-size: 20px;
}

.footer-brand p {
    font-size: 13px;
    line-height: 1.8;
    color: rgba(255, 255, 255, 0.4);
    max-width: 260px;
}

.footer-col h4 {
    font-family: var(--font-display);
    font-size: 13px;
    font-weight: 700;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: rgba(255, 255, 255, 0.7);
    margin-bottom: 20px;
}

.footer-col ul {
    list-style: none;
}

.footer-col ul li {
    margin-bottom: 10px;
}

.footer-col ul li a {
    font-size: 13px;
    color: rgba(255, 255, 255, 0.38);
    text-decoration: none;
    transition: color 0.2s;
}

.footer-col ul li a:hover {
    color: rgba(255, 255, 255, 0.75);
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.06);
    padding-top: 28px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 12px;
    color: rgba(255, 255, 255, 0.25);
}

/* ── ANIMATIONS ── */
@keyframes fadeUp {
    from {
        opacity: 0;
        transform: translateY(28px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.reveal {
    opacity: 0;
    transform: translateY(30px);
    transition:
        opacity 0.7s ease,
        transform 0.7s ease;
}

.reveal.visible {
    opacity: 1;
    transform: translateY(0);
}

/* ── RESPONSIVE ── */
@media (max-width: 1024px) {
    nav {
        padding: 0 32px;
    }

    #engineering {
        padding: 80px 0;
    }

    .eng-content {
        width: calc(100% - 48px);
        min-height: 0;
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .eng-text {
        width: 100%;
    }

    .eng-text h2 {
        font-size: 40px;
        line-height: 42px;
    }

    .eng-list li {
        font-size: 18px;
        line-height: 22px;
    }

    #engineering .btn-primary {
        min-width: 320px;
    }

    #about {
        padding: 48px 0 36px;
    }

    .about-div {
        grid-template-columns: 1fr;
        width: min(1280px, calc(100% - 48px));
        margin-bottom: 30px !important;
    }

    .about-image img {
        height: 360px;
    }

    .about-stats {
        width: min(1280px, calc(100% - 48px));
        grid-template-columns: repeat(2, minmax(0, 1fr));
        gap: 24px;
        padding-top: 28px;
    }

    #capabilities {
        padding: 80px 0;
    }

    #capabilities .section-header {
        margin-bottom: 24px;
    }

    #capabilities .section-header h2 {
        font-size: 40px;
        line-height: 42px;
    }

    .cap-grid {
        width: calc(100% - 48px);
        gap: 16px;
    }

    .why-grid {
        grid-template-columns: 1fr 1fr;
        width: calc(100% - 48px);
        gap: 14px 16px;
    }

    #why {
        padding: 80px 0;
    }

    #why .section-header {
        width: calc(100% - 48px);
        margin-bottom: 20px;
    }

    #why .section-header h2 {
        font-size: 40px;
        line-height: 42px;
    }

    #sectors {
        padding: 80px 0;
    }

    #sectors .section-header {
        width: calc(100% - 48px);
        margin-left: auto;
        margin-right: auto;
        margin-bottom: 24px;
    }

    #sectors .section-header h2 {
        font-size: 40px;
        line-height: 42px;
    }

    .sectors-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
        width: calc(100% - 48px);
        max-width: none;
        gap: 16px;
    }

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

    #hero .hero-content,
    #capabilities,
    #sectors,
    #why,
    #partners,
    #presence,
    #cta,
    footer {
        padding-left: 40px;
        padding-right: 40px;
    }
}

@media (max-width: 600px) {
    .modal {
        padding: 18px;
        width: calc(100% - 32px);
        max-width: calc(100% - 32px);
    }

    .modal h3 {
        font-size: 18px;
    }

    .hero-content {
        padding: 0 20px;
        max-width: 100%;
    }

    #capabilities,
    #sectors,
    #why,
    #partners,
    #presence,
    #cta {
        padding-left: 24px;
        padding-right: 24px;
    }

    .nav-lang {
        margin-right: 8px;
    }

    .nav-lang select {
        padding: 6px 8px;
        font-size: 12px;
    }

    #capabilities {
        padding: 56px 0;
    }

    #sectors {
        padding: 56px 0;
    }

    #why {
        padding: 56px 0;
    }

    #engineering {
        padding: 56px 0;
    }

    .eng-content {
        width: calc(100% - 32px);
        min-height: 0;
        grid-template-columns: 1fr;
        gap: 20px;
    }

    #capabilities .section-header h2 {
        font-size: 32px;
        line-height: 36px;
        letter-spacing: -0.8px;
    }

    #sectors .section-header {
        width: calc(100% - 32px);
        margin-left: auto;
        margin-right: auto;
        margin-bottom: 16px;
    }

    #sectors .section-header h2 {
        font-size: 32px;
        line-height: 36px;
        letter-spacing: -0.8px;
    }

    #why .section-header {
        width: calc(100% - 32px);
        margin-bottom: 16px;
    }

    #why .section-header h2 {
        font-size: 32px;
        line-height: 36px;
        letter-spacing: -0.8px;
    }

    .eng-text h2 {
        font-size: 32px;
        line-height: 36px;
        letter-spacing: -0.8px;
    }

    .cap-grid {
        width: calc(100% - 32px);
        gap: 12px;
    }

    .sectors-grid {
        width: calc(100% - 32px);
        gap: 12px;
    }

    .why-grid {
        width: calc(100% - 32px);
        gap: 12px;
    }

    .cap-card {
        height: 260px;
    }

    .cap-card-label {
        padding: 16px 16px 12px;
    }

    .cap-card-label h3 {
        font-size: 20px;
        line-height: 24px;
    }

    .cap-card-label p {
        font-size: 14px;
        line-height: 16px;
        margin-top: 8px;
    }

    .eng-list li {
        font-size: 16px;
        line-height: 20px;
        margin-bottom: 10px;
    }

    #engineering .btn-primary {
        min-width: 100%;
        width: 100%;
        min-height: 48px;
        padding: 14px 20px;
        font-size: 12px;
        line-height: 16px;
    }

    .eng-image img {
        height: 280px;
        width: 100%;

    }
}

@media (max-width: 768px) {
    .nav-links {
        display: none;
    }

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

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

    .sector-card {
        width: 100%;
        min-height: 240px;
    }

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

    .why-card {
        min-height: 0;
    }

    #about {
        padding: 40px 0 28px;
    }

    .about-div,
    .about-stats {
        width: calc(100% - 32px);
    }

    .about-image img {
        height: 280px;
    }

    .about-text h2 {
        font-size: 36px;
    }

    .about-text p {
        font-size: 16px;
    }

    .about-stats {
        grid-template-columns: 1fr 1fr;
        gap: 16px;
        padding-top: 10px;
        border-top: 1px solid #dae0e7 !important;
    }

    .stat {
        min-height: 84px;
        gap: 4px;
    }

    .stat-num {
        font-size: 48px;
    }

    .stat-label {
        font-size: 11px;
        line-height: 14px;
    }

    .footer-grid {
        grid-template-columns: 1fr;
        gap: 32px;
    }
}

.mobile-toggle {
    display: none;
    background: transparent;
    border: none;
    color: var(--white);
    padding: 8px;
    cursor: pointer;
}

/* Mobile menu panel */
.mobile-menu {
    position: fixed;
    inset: 0;
    z-index: 2100;
    pointer-events: none;
}

.mobile-menu.open {
    pointer-events: auto;
}

.mobile-menu-backdrop {
    position: absolute;
    inset: 0;
    background: rgba(0, 0, 0, 0.45);
    opacity: 0;
    transition: opacity 0.2s ease;
}

.mobile-menu.open .mobile-menu-backdrop {
    opacity: 1;
}

.mobile-menu-panel {
    position: absolute;
    right: -100%;
    top: 0;
    height: 100%;
    width: 84%;
    max-width: 360px;
    background: var(--navy2);
    color: var(--white);
    box-shadow: -12px 0 40px rgba(0, 0, 0, 0.4);
    transition: right 0.28s ease;
    padding: 20px;
    display: flex;
    flex-direction: column;
}

.mobile-menu.open .mobile-menu-panel {
    right: 0;
}

.mobile-menu-close {
    background: transparent;
    border: none;
    color: var(--white);
    font-size: 20px;
    align-self: flex-end;
    cursor: pointer;
}

.mobile-links {
    list-style: none;
    padding: 24px 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.mobile-links a {
    color: var(--white);
    text-decoration: none;
    font-weight: 600;
    padding: 10px 6px;
    display: block;
}

.mobile-lang {
    margin-top: auto;
}

.mobile-lang select {
    width: 100%;
    padding: 8px 10px;
    border-radius: 8px;
    border: 1px solid rgba(255, 255, 255, 0.08);
    background: transparent;
    color: var(--white);
}

@media (max-width: 768px) {
    .nav-links {
        display: none;
    }

    .desktop-only {
        display: none;
    }

    .mobile-toggle {
        display: inline-block;
    }
}