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

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family:
        Arial,
        Helvetica,
        sans-serif;

    color: #172033;
    background: #ffffff;
    line-height: 1.6;
}

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

button,
input {
    font: inherit;
}

.container {
    width: min(1180px, calc(100% - 40px));
    margin: 0 auto;
}


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

.site-header {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;

    z-index: 20;

    background: rgba(7, 20, 38, 0.94);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.header-inner {
    min-height: 82px;

    display: flex;
    align-items: center;
    justify-content: space-between;

    gap: 30px;
}

.logo {
    display: flex;
    align-items: center;
    gap: 12px;

    color: #ffffff;
}

.logo-mark {
    width: 42px;
    height: 42px;

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

    background: #d71920;

    color: #ffffff;

    font-size: 14px;
    font-weight: 800;

    border-radius: 5px;

    letter-spacing: -0.5px;
}

.logo-text {
    display: flex;
    flex-direction: column;

    line-height: 1;
}

.logo-text strong {
    font-size: 15px;
    letter-spacing: 1.2px;
}

.logo-text small {
    margin-top: 5px;

    font-size: 8px;
    letter-spacing: 2px;

    color: rgba(255, 255, 255, 0.65);
}

.main-nav {
    display: flex;
    align-items: center;
    gap: 28px;

    margin-left: auto;
}

.main-nav a {
    color: rgba(255, 255, 255, 0.85);

    font-size: 14px;
    font-weight: 600;

    transition: color 0.2s ease;
}

.main-nav a:hover {
    color: #ffffff;
}

.header-track-btn {
    padding: 12px 19px;

    background: #d71920;
    color: #ffffff;

    border-radius: 5px;

    font-size: 13px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.4px;

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

.header-track-btn:hover {
    background: #bd141b;
    transform: translateY(-1px);
}

.mobile-menu-btn {
    display: none;

    width: 42px;
    height: 42px;

    border: 1px solid rgba(255, 255, 255, 0.2);
    background: transparent;

    border-radius: 5px;

    cursor: pointer;
}

.mobile-menu-btn span {
    display: block;

    width: 19px;
    height: 2px;

    margin: 4px auto;

    background: #ffffff;
}


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

.hero {
    min-height: 700px;

    position: relative;

    display: flex;
    align-items: center;

    background:
        linear-gradient(
            90deg,
            rgba(5, 16, 30, 0.96) 0%,
            rgba(5, 16, 30, 0.86) 42%,
            rgba(5, 16, 30, 0.38) 100%
        ),
        url("/images/hero.jpg") center / cover no-repeat;

    color: #ffffff;
}

.hero-overlay {
    position: absolute;
    inset: 0;

    background:
        linear-gradient(
            180deg,
            rgba(4, 15, 28, 0.2),
            rgba(4, 15, 28, 0.3)
        );
}

.hero-content {
    position: relative;
    z-index: 2;

    padding-top: 70px;
}

.hero-copy {
    max-width: 650px;
}

.hero-label,
.section-label {
    display: flex;
    align-items: center;
    gap: 9px;

    margin-bottom: 18px;

    color: #d71920;

    font-size: 12px;
    font-weight: 800;

    letter-spacing: 1.7px;
    text-transform: uppercase;
}

.hero-label span {
    width: 25px;
    height: 2px;

    background: #d71920;
}

.hero h1 {
    max-width: 680px;

    font-size: clamp(48px, 6vw, 76px);
    line-height: 1.02;

    letter-spacing: -2.5px;

    margin-bottom: 25px;
}

.hero h1 span {
    display: block;
    color: #ffffff;
}

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

    margin-bottom: 35px;

    color: rgba(255, 255, 255, 0.82);

    font-size: 18px;
    line-height: 1.7;
}

.hero-buttons {
    display: flex;
    align-items: center;
    gap: 13px;
    flex-wrap: wrap;
}


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

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;

    min-height: 50px;

    padding: 0 24px;

    border-radius: 5px;

    border: 1px solid transparent;

    font-size: 13px;
    font-weight: 800;

    text-transform: uppercase;
    letter-spacing: 0.5px;

    cursor: pointer;

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

.btn-primary {
    background: #d71920;
    color: #ffffff;
}

.btn-primary:hover {
    background: #bd141b;
    transform: translateY(-2px);
}

.btn-outline {
    border-color: rgba(255, 255, 255, 0.45);
    color: #ffffff;
    background: transparent;
}

.btn-outline:hover {
    border-color: #ffffff;
    background: #ffffff;
    color: #0b1f3a;
}

.btn-light {
    background: #ffffff;
    color: #0b1f3a;
}

.btn-light:hover {
    background: #e9edf2;
    transform: translateY(-2px);
}


/* =========================================================
   TRACKING
========================================================= */

.tracking-section {
    position: relative;
    z-index: 5;

    margin-top: -65px;
}

.tracking-card {
    padding: 34px 38px;

    display: grid;
    grid-template-columns: 0.9fr 1.1fr;
    align-items: center;
    gap: 50px;

    background: #ffffff;

    border-radius: 8px;

    box-shadow:
        0 20px 60px rgba(10, 27, 48, 0.15);
}

.tracking-card-content h2 {
    margin-bottom: 8px;

    color: #0b1f3a;

    font-size: 30px;
    line-height: 1.2;
}

.tracking-card-content p {
    max-width: 470px;

    color: #687386;

    font-size: 14px;
}

.tracking-form label {
    display: block;

    margin-bottom: 8px;

    color: #354052;

    font-size: 12px;
    font-weight: 800;

    text-transform: uppercase;
    letter-spacing: 0.8px;
}

.tracking-input-row {
    display: flex;
    gap: 10px;
}

.tracking-input-row input {
    flex: 1;

    min-width: 0;
    height: 52px;

    padding: 0 17px;

    border: 1px solid #d9dee6;
    border-radius: 5px;

    color: #172033;
    background: #ffffff;

    outline: none;

    transition:
        border-color 0.2s ease,
        box-shadow 0.2s ease;
}

.tracking-input-row input:focus {
    border-color: #0b1f3a;

    box-shadow:
        0 0 0 3px rgba(11, 31, 58, 0.08);
}

.tracking-input-row input::placeholder {
    color: #9ba4b2;
}


/* =========================================================
   TRUST
========================================================= */

.trust-section {
    padding: 45px 0 65px;

    background: #ffffff;
}

.trust-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);

    border-top: 1px solid #e7ebf0;
    border-bottom: 1px solid #e7ebf0;
}

.trust-item {
    padding: 30px 25px;

    display: flex;
    gap: 18px;

    border-right: 1px solid #e7ebf0;
}

.trust-item:last-child {
    border-right: 0;
}

.trust-icon {
    flex: 0 0 auto;

    width: 43px;
    height: 43px;

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

    background: #f5f7fa;

    color: #d71920;

    border-radius: 5px;

    font-size: 12px;
    font-weight: 800;
}

.trust-item h3 {
    margin-bottom: 5px;

    color: #0b1f3a;

    font-size: 15px;
}

.trust-item p {
    color: #778293;

    font-size: 13px;
    line-height: 1.6;
}


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

.section {
    padding: 105px 0;
}

.section-heading {
    max-width: 720px;

    margin-bottom: 55px;
}

.section-heading.centered {
    margin-left: auto;
    margin-right: auto;

    text-align: center;
}

.section-heading.centered .section-label {
    justify-content: center;
}

.section-heading h2 {
    margin-bottom: 18px;

    color: #0b1f3a;

    font-size: clamp(35px, 4vw, 50px);
    line-height: 1.08;

    letter-spacing: -1.5px;
}

.section-heading p {
    color: #687386;

    font-size: 16px;
    line-height: 1.7;
}


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

.services-section {
    background: #f5f7fa;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 18px;
}

.service-card {
    min-width: 0;
    min-height: 430px;
    padding: 0 0 24px;
    position: relative;
    display: flex;
    flex-direction: column;
    overflow: hidden;
    background: #ffffff;
    border: 1px solid #e5e9ef;
    border-radius: 7px;
    box-shadow: 0 8px 28px rgba(11, 31, 58, 0.05);
    transition:
        transform 0.25s ease,
        box-shadow 0.25s ease;
}

.service-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 40px rgba(11, 31, 58, 0.1);
}

.service-card-featured {
    background: #ffffff;
    border-color: #e5e9ef;
    color: inherit;
}

.service-image {
    position: relative;
    width: 100%;
    height: 180px;
    overflow: hidden;
    background: #e9edf2;
}

.service-image::after {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(
        180deg,
        rgba(7, 20, 38, 0) 55%,
        rgba(7, 20, 38, 0.2) 100%
    );
    pointer-events: none;
}

.service-image img {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.35s ease;
}

.service-card:hover .service-image img {
    transform: scale(1.035);
}

.service-number {
    position: absolute;
    left: 18px;
    bottom: -16px;
    z-index: 2;
    width: 54px;
    height: 54px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    border: 3px solid #ffffff;
    background: #ffffff;
    color: #d71920;
    box-shadow: 0 5px 16px rgba(11, 31, 58, 0.1);
    font-size: 13px;
    font-weight: 800;
}

.service-content {
    display: flex;
    flex-direction: column;
    flex: 1;
    padding: 38px 24px 0;
}

.service-content h3 {
    margin-bottom: 10px;
    color: #0b1f3a;
    font-size: 19px;
    line-height: 1.25;
}

.service-content p {
    min-height: 72px;
    color: #748093;
    font-size: 13px;
    line-height: 1.6;
}

.service-content a {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    margin-top: auto;
    padding-top: 18px;
    color: #d71920;
    font-size: 12px;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.service-content a span {
    font-size: 17px;
    transition: transform 0.2s ease;
}

.service-content a:hover span {
    transform: translateX(3px);
}

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

.process-section {
    background: #ffffff;
}

.process-grid {
    display: grid;
    grid-template-columns:
        1fr
        30px
        1fr
        30px
        1fr
        30px
        1fr;

    align-items: start;
}

.process-step {
    text-align: center;
}

.process-number {
    width: 60px;
    height: 60px;

    margin: 0 auto 20px;

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

    border-radius: 50%;

    background: #0b1f3a;
    color: #ffffff;

    font-size: 13px;
    font-weight: 800;
}

.process-step h3 {
    margin-bottom: 8px;

    color: #0b1f3a;

    font-size: 17px;
}

.process-step p {
    color: #778293;

    font-size: 13px;
    line-height: 1.6;
}

.process-line {
    height: 1px;

    margin-top: 30px;

    background: #dfe4eb;
}


/* =========================================================
   TRACKING PREVIEW
========================================================= */

.tracking-preview {
    padding: 0 0 105px;

    background: #ffffff;
}

.tracking-preview-card {
    min-height: 500px;

    display: grid;
    grid-template-columns: 0.85fr 1.15fr;

    overflow: hidden;

    border-radius: 9px;

    background: #0b1f3a;
}

.preview-content {
    padding: 65px;

    display: flex;
    flex-direction: column;
    justify-content: center;
}

.preview-content h2 {
    margin-bottom: 20px;

    color: #ffffff;

    font-size: clamp(34px, 4vw, 48px);
    line-height: 1.08;

    letter-spacing: -1.3px;
}

.preview-content p {
    max-width: 450px;

    margin-bottom: 30px;

    color: rgba(255, 255, 255, 0.68);

    font-size: 15px;
    line-height: 1.7;
}

.preview-content .btn {
    align-self: flex-start;
}

.map-preview {
    position: relative;
    min-height: 500px;
    overflow: hidden;
    background: #eef2f5;
}

.map-preview img {
    width: 100%;
    height: 100%;
    min-height: 500px;
    display: block;
    object-fit: cover;
    object-position: center;
}


/* =========================================================
   ABOUT
========================================================= */

.about-section {
    background: #f5f7fa;
}

.about-grid {
    display: grid;

    grid-template-columns: 1fr 1fr;

    gap: 80px;

    align-items: center;
}

.about-image {
    min-height: 530px;

    position: relative;

    border-radius: 8px;

    overflow: hidden;

    background:
        linear-gradient(
            135deg,
            rgba(11, 31, 58, 0.2),
            rgba(11, 31, 58, 0.7)
        ),
        url("/images/about.jpg") center / cover no-repeat;
}

.about-image-overlay {
    position: absolute;

    left: 30px;
    right: 30px;
    bottom: 30px;

    padding: 22px;

    display: flex;
    flex-direction: column;
    gap: 4px;

    border-radius: 6px;

    background: rgba(7, 20, 38, 0.9);

    color: #ffffff;
}

.about-image-overlay strong {
    font-size: 18px;
}

.about-image-overlay span {
    color: rgba(255,255,255,0.65);

    font-size: 12px;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.about-content h2 {
    margin-bottom: 22px;

    color: #0b1f3a;

    font-size: clamp(36px, 4vw, 52px);
    line-height: 1.05;

    letter-spacing: -1.6px;
}

.about-content > p {
    margin-bottom: 16px;

    color: #687386;

    font-size: 15px;
    line-height: 1.75;
}

.about-features {
    margin-top: 32px;

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

    gap: 15px;
}

.about-features > div {
    padding-top: 18px;

    border-top: 2px solid #d71920;
}

.about-features strong,
.about-features span {
    display: block;
}

.about-features strong {
    color: #0b1f3a;

    font-size: 14px;
}

.about-features span {
    margin-top: 3px;

    color: #7c8796;

    font-size: 12px;
}


/* =========================================================
   FAQ
========================================================= */

.faq-section {
    background: #ffffff;
}

.faq-list {
    max-width: 820px;

    margin: 0 auto;
}

.faq-list details {
    border-top: 1px solid #e1e6ec;
}

.faq-list details:last-child {
    border-bottom: 1px solid #e1e6ec;
}

.faq-list summary {
    min-height: 72px;

    display: flex;
    align-items: center;
    justify-content: space-between;

    gap: 20px;

    cursor: pointer;

    list-style: none;

    color: #0b1f3a;

    font-size: 16px;
    font-weight: 700;
}

.faq-list summary::-webkit-details-marker {
    display: none;
}

.faq-list summary span {
    color: #d71920;

    font-size: 25px;
    font-weight: 400;

    transition: transform 0.2s ease;
}

.faq-list details[open] summary span {
    transform: rotate(45deg);
}

.faq-list details p {
    max-width: 700px;

    padding: 0 50px 25px 0;

    color: #748093;

    font-size: 14px;
    line-height: 1.7;
}


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

.final-cta {
    padding: 90px 0;

    background:
        linear-gradient(
            110deg,
            #0b1f3a,
            #071426
        );

    color: #ffffff;
}

.final-cta-content {
    text-align: center;
}

.final-cta .section-label {
    justify-content: center;
}

.final-cta h2 {
    margin-bottom: 12px;

    font-size: clamp(38px, 5vw, 58px);
    line-height: 1.05;

    letter-spacing: -1.7px;
}

.final-cta p {
    margin-bottom: 27px;

    color: rgba(255,255,255,0.65);

    font-size: 16px;
}


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

.site-footer {
    padding: 65px 0 25px;

    background: #071426;

    color: #ffffff;
}

.footer-main {
    display: grid;

    grid-template-columns: 1.6fr 1fr 1fr 1fr;

    gap: 50px;

    padding-bottom: 50px;
}

.footer-company > p {
    max-width: 320px;

    margin: 22px 0;

    color: rgba(255,255,255,0.55);

    font-size: 13px;
    line-height: 1.7;
}

.footer-contact {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.footer-contact a {
    color: rgba(255,255,255,0.75);

    font-size: 13px;
}

.footer-contact a:hover {
    color: #ffffff;
}

.footer-column {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 9px;
}

.footer-column h4 {
    margin-bottom: 8px;

    color: #ffffff;

    font-size: 13px;

    text-transform: uppercase;
    letter-spacing: 1px;
}

.footer-column a {
    color: rgba(255,255,255,0.55);

    font-size: 13px;

    transition: color 0.2s ease;
}

.footer-column a:hover {
    color: #ffffff;
}

.footer-bottom {
    padding-top: 22px;

    display: flex;
    align-items: center;
    justify-content: space-between;

    gap: 20px;

    border-top: 1px solid rgba(255,255,255,0.09);

    color: rgba(255,255,255,0.4);

    font-size: 11px;
}

.footer-bottom div {
    display: flex;
    gap: 20px;
}

.footer-bottom a:hover {
    color: #ffffff;
}


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

@media (max-width: 1000px) {

    .main-nav {
        display: none;
    }

    .mobile-menu-btn {
        display: block;
    }

    .header-track-btn {
        margin-left: auto;
    }

    .tracking-card {
        grid-template-columns: 1fr;
        gap: 25px;
    }

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

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

        gap: 45px 30px;
    }

    .process-line {
        display: none;
    }

    .tracking-preview-card {
        grid-template-columns: 1fr;
    }

    .map-preview {
        min-height: 430px;
    }

    .about-grid {
        gap: 45px;
    }

    .footer-main {
        grid-template-columns: 1.5fr 1fr 1fr;
    }

    .footer-column:last-child {
        display: none;
    }
}


@media (max-width: 700px) {

    .container {
        width: min(100% - 30px, 1180px);
    }

    .site-header {
        position: absolute;
    }

    .header-inner {
        min-height: 70px;
    }

    .logo-text strong {
        font-size: 13px;
    }

    .logo-text small {
        font-size: 7px;
    }

    .header-track-btn {
        display: none;
    }

    .hero {
        min-height: 650px;
    }

    .hero-content {
        padding-top: 65px;
    }

    .hero h1 {
        font-size: 45px;

        letter-spacing: -1.7px;
    }

    .hero-copy > p {
        font-size: 16px;
    }

    .hero-buttons {
        flex-direction: column;
        align-items: stretch;
    }

    .hero-buttons .btn {
        width: 100%;
    }

    .tracking-section {
        margin-top: -35px;
    }

    .tracking-card {
        padding: 25px;
    }

    .tracking-card-content h2 {
        font-size: 26px;
    }

    .tracking-input-row {
        flex-direction: column;
    }

    .tracking-input-row .btn {
        width: 100%;
    }

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

    .trust-item {
        border-right: 0;
        border-bottom: 1px solid #e7ebf0;
    }

    .trust-item:last-child {
        border-bottom: 0;
    }

    .section {
        padding: 75px 0;
    }

    .section-heading h2 {
        font-size: 35px;
    }

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

    .service-image {
        height: 205px;
    }

    .service-card,
    .service-card:last-child {
        grid-column: span 1;
    }

    .process-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .preview-content {
        padding: 40px 25px;
    }

    .map-preview {
        min-height: 360px;
    }

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

    .about-image {
        min-height: 400px;
    }

    .about-features {
        grid-template-columns: 1fr;
    }

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

        gap: 40px 25px;
    }

    .footer-company {
        grid-column: span 2;
    }

    .footer-column:last-child {
        display: flex;
    }

    .footer-bottom {
        flex-direction: column;
        align-items: flex-start;
    }

    .footer-bottom div {
        flex-direction: column;
        gap: 7px;
    }

}