:root {
    --navy: #061355;
    --navy-2: #0b1f78;
    --blue: #1237c5;
    --yellow: #fff200;
    --yellow-2: #ffd21e;
    --green: #16a34a;
    --ink: #111827;
    --muted: #5d6678;
    --line: #dfe4ef;
    --surface: #f5f7fb;
    --white: #ffffff;
    --shadow: 0 22px 50px rgba(13, 24, 62, 0.14);
    --radius: 8px;
    --container: min(1160px, calc(100% - 40px));
}

* {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    font-family: "Inter", Arial, sans-serif;
    color: var(--ink);
    background: var(--white);
    line-height: 1.6;
}

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

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

button,
input,
select {
    font: inherit;
}

.container {
    width: var(--container);
    margin-inline: auto;
}

.skip-link {
    position: fixed;
    top: 12px;
    left: 12px;
    z-index: 100;
    padding: 10px 14px;
    background: var(--yellow);
    color: var(--navy);
    border-radius: 6px;
    transform: translateY(-150%);
    transition: transform 0.2s ease;
}

.skip-link:focus {
    transform: translateY(0);
}

.site-header {
    position: sticky;
    top: 0;
    z-index: 50;
    background: rgba(6, 19, 85, 0.96);
    border-bottom: 1px solid rgba(255, 255, 255, 0.14);
    backdrop-filter: blur(14px);
}

.topbar {
    background: #030b3a;
    color: var(--white);
    font-size: 0.85rem;
}

.topbar__inner {
    display: flex;
    justify-content: space-between;
    gap: 20px;
    padding: 7px 0;
}

.topbar a {
    font-weight: 700;
}

.nav {
    min-height: 76px;
    display: flex;
    align-items: center;
    gap: 28px;
}

.brand img {
    width: 148px;
}

.nav-menu {
    display: flex;
    align-items: center;
    gap: 24px;
    margin-left: auto;
    color: var(--white);
    font-weight: 700;
    font-size: 0.95rem;
}

.nav-menu a {
    position: relative;
    padding: 8px 0;
}

.nav-menu a::after {
    content: "";
    position: absolute;
    left: 0;
    width: 0;
    bottom: 0;
    height: 3px;
    background: var(--yellow);
    transition: width 0.2s ease;
}

.nav-menu a:hover::after,
.nav-menu a.is-active::after {
    width: 100%;
}

.nav-toggle {
    display: none;
    width: 44px;
    height: 44px;
    align-items: center;
    justify-content: center;
    border: 1px solid var(--line);
    border-radius: 8px;
    background: var(--white);
    color: var(--navy);
}

.button {
    min-height: 44px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 9px;
    padding: 12px 18px;
    border: 0;
    border-radius: 8px;
    cursor: pointer;
    font-weight: 800;
    line-height: 1;
    transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
}

.button:hover {
    transform: translateY(-1px);
}

.button svg {
    width: 18px;
    height: 18px;
    flex: 0 0 auto;
}

.button--primary {
    background: var(--yellow);
    color: var(--navy);
    box-shadow: 0 12px 26px rgba(255, 242, 0, 0.28);
}

.button--primary:hover {
    background: var(--yellow-2);
}

.button--secondary {
    background: rgba(255, 255, 255, 0.16);
    color: var(--white);
    border: 1px solid rgba(255, 255, 255, 0.5);
}

.button--ghost {
    background: transparent;
    color: var(--white);
    border: 1px solid rgba(255, 255, 255, 0.38);
}

.hero {
    position: relative;
    min-height: 660px;
    display: grid;
    align-items: end;
    overflow: hidden;
    background: var(--navy);
}

.hero__media {
    position: absolute;
    inset: 0;
}

.hero__media::after {
    content: "";
    position: absolute;
    inset: 0;
    background:
        linear-gradient(90deg, rgba(6, 19, 85, 0.92) 0%, rgba(6, 19, 85, 0.76) 42%, rgba(6, 19, 85, 0.18) 100%),
        linear-gradient(0deg, rgba(6, 19, 85, 0.88) 0%, rgba(6, 19, 85, 0) 44%);
}

.hero__media img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.hero__content {
    position: relative;
    z-index: 1;
    padding: 94px 0 76px;
    color: var(--white);
}

.eyebrow {
    margin: 0 0 12px;
    color: var(--blue);
    font-weight: 900;
    text-transform: uppercase;
    font-size: 0.78rem;
    letter-spacing: 0;
}

.hero .eyebrow,
.section--navy .eyebrow,
.cta-section .eyebrow {
    color: var(--yellow);
}

h1,
h2,
h3,
p {
    margin-top: 0;
}

h1 {
    max-width: 760px;
    margin-bottom: 20px;
    font-size: clamp(2.45rem, 5vw, 4.9rem);
    line-height: 0.98;
    letter-spacing: 0;
}

h2 {
    margin-bottom: 16px;
    color: var(--navy);
    font-size: clamp(2rem, 3.2vw, 3.4rem);
    line-height: 1.04;
    letter-spacing: 0;
}

h3 {
    color: var(--navy);
    font-size: 1.15rem;
    line-height: 1.2;
}

.hero__text {
    max-width: 640px;
    margin-bottom: 28px;
    color: rgba(255, 255, 255, 0.88);
    font-size: 1.17rem;
}

.hero__actions {
    display: flex;
    flex-wrap: wrap;
    gap: 14px;
}

.proof-strip {
    background: var(--yellow);
    color: var(--navy);
}

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

.proof-grid article {
    min-height: 130px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding: 22px 30px;
    border-left: 1px solid rgba(6, 19, 85, 0.16);
}

.proof-grid article:last-child {
    border-right: 1px solid rgba(6, 19, 85, 0.16);
}

.proof-grid strong {
    display: block;
    font-size: 2.4rem;
    line-height: 1;
    font-weight: 900;
}

.proof-grid span {
    font-weight: 700;
}

.section {
    padding: 92px 0;
}

.section--light {
    background: var(--surface);
}

.section--navy {
    background: var(--navy);
    color: var(--white);
}

.section--navy h2,
.section--navy h3 {
    color: var(--white);
}

.section--navy p {
    color: rgba(255, 255, 255, 0.78);
}

.split {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(320px, 0.88fr);
    gap: 54px;
    align-items: center;
}

.split--reverse {
    grid-template-columns: minmax(320px, 0.8fr) minmax(0, 1fr);
}

.section-copy p {
    color: var(--muted);
    font-size: 1.04rem;
}

.feature-photo {
    margin: 0;
    background: var(--white);
    border: 1px solid var(--line);
    border-radius: var(--radius);
    overflow: hidden;
    box-shadow: var(--shadow);
}

.feature-photo img {
    width: 100%;
    aspect-ratio: 4 / 3;
    object-fit: cover;
}

.feature-photo figcaption {
    padding: 14px 18px;
    color: var(--muted);
    font-size: 0.92rem;
}

.section-heading {
    max-width: 760px;
    margin-bottom: 36px;
}

.cards-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 18px;
}

.info-card,
.project-card,
.faq-item {
    background: var(--white);
    border: 1px solid var(--line);
    border-radius: var(--radius);
}

.info-card {
    padding: 24px;
    min-height: 260px;
}

.info-card p,
.project-card p,
.faq-panel p {
    color: var(--muted);
}

.icon-badge {
    width: 46px;
    height: 46px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 22px;
    border-radius: 8px;
    background: var(--yellow);
    color: var(--navy);
}

.icon-badge svg {
    width: 23px;
    height: 23px;
}

.timeline {
    display: grid;
    gap: 14px;
}

.timeline-item {
    display: grid;
    grid-template-columns: 96px 1fr;
    gap: 22px;
    padding: 22px;
    border: 1px solid rgba(255, 255, 255, 0.18);
    border-radius: var(--radius);
    background: rgba(255, 255, 255, 0.08);
}

.timeline-item span {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    height: 44px;
    border-radius: 8px;
    background: var(--yellow);
    color: var(--navy);
    font-weight: 900;
}

.project-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 22px;
}

.project-card {
    overflow: hidden;
    box-shadow: 0 14px 34px rgba(13, 24, 62, 0.08);
}

.project-card img {
    width: 100%;
    aspect-ratio: 4 / 3;
    object-fit: cover;
}

.project-card div {
    padding: 22px;
}

.results {
    display: grid;
    grid-template-columns: minmax(0, 0.85fr) minmax(320px, 1fr);
    gap: 44px;
    align-items: center;
}

.results__text p {
    color: var(--muted);
}

.results__gallery {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 14px;
}

.results__gallery img {
    width: 100%;
    min-height: 190px;
    border-radius: var(--radius);
    object-fit: cover;
    box-shadow: 0 12px 26px rgba(13, 24, 62, 0.11);
}

.results__gallery img:first-child {
    grid-row: span 2;
    height: 100%;
}

.cta-section {
    background: linear-gradient(135deg, var(--navy), var(--navy-2));
    color: var(--white);
}

.cta-section h2 {
    color: var(--white);
}

.cta-box {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(320px, 420px);
    gap: 42px;
    align-items: start;
}

.cta-box p {
    color: rgba(255, 255, 255, 0.78);
}

.lead-form {
    display: grid;
    gap: 16px;
    padding: 24px;
    background: var(--white);
    color: var(--ink);
    border-radius: var(--radius);
    box-shadow: var(--shadow);
}

.lead-form label {
    display: grid;
    gap: 8px;
    color: var(--navy);
    font-weight: 800;
}

.lead-form input,
.lead-form select {
    width: 100%;
    min-height: 48px;
    padding: 0 13px;
    border: 1px solid var(--line);
    border-radius: 8px;
    color: var(--ink);
    background: var(--white);
}

.lead-form input:focus,
.lead-form select:focus {
    outline: 3px solid rgba(18, 55, 197, 0.18);
    border-color: var(--blue);
}

.faq {
    max-width: 900px;
}

.faq-list {
    display: grid;
    gap: 12px;
}

.faq-item {
    overflow: hidden;
}

.faq-item button {
    width: 100%;
    min-height: 62px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 18px;
    padding: 18px 20px;
    border: 0;
    background: transparent;
    color: var(--navy);
    text-align: left;
    font-weight: 900;
    cursor: pointer;
}

.faq-item button svg {
    width: 20px;
    height: 20px;
    transition: transform 0.2s ease;
}

.faq-item button[aria-expanded="true"] svg {
    transform: rotate(180deg);
}

.faq-panel {
    padding: 0 20px 20px;
}

.site-footer {
    padding: 48px 0;
    background: #060b26;
    color: var(--white);
}

.footer-grid {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    gap: 36px;
    align-items: start;
}

.footer-logo {
    width: 152px;
    margin-bottom: 14px;
}

address {
    display: grid;
    gap: 8px;
    font-style: normal;
}

address span,
.site-footer p {
    color: rgba(255, 255, 255, 0.72);
}

.footer-actions {
    display: grid;
    gap: 12px;
}

@media (max-width: 1060px) {
    .nav-cta {
        display: none;
    }

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

@media (max-width: 860px) {
    .topbar {
        display: none;
    }

    .nav {
        min-height: 68px;
    }

    .nav-toggle {
        display: inline-flex;
        margin-left: auto;
    }

    .nav-menu {
        position: absolute;
        top: 68px;
        left: 0;
        right: 0;
        display: none;
        flex-direction: column;
        align-items: stretch;
        gap: 0;
        margin: 0;
        padding: 10px 20px 18px;
        background: var(--navy);
        border-bottom: 1px solid rgba(255, 255, 255, 0.14);
        box-shadow: 0 18px 34px rgba(13, 24, 62, 0.12);
    }

    .nav-menu.is-open {
        display: flex;
    }

    .nav-menu a {
        padding: 13px 0;
    }

    .hero {
        min-height: 620px;
    }

    .proof-grid,
    .split,
    .split--reverse,
    .results,
    .cta-box,
    .footer-grid {
        grid-template-columns: 1fr;
    }

    .proof-grid article {
        min-height: auto;
        border-right: 1px solid rgba(6, 19, 85, 0.16);
        border-bottom: 1px solid rgba(6, 19, 85, 0.16);
    }

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

@media (max-width: 620px) {
    :root {
        --container: min(100% - 28px, 1160px);
    }

    .brand img {
        width: 126px;
    }

    .hero__content {
        padding: 70px 0 58px;
    }

    .hero__actions,
    .button {
        width: 100%;
    }

    .section {
        padding: 68px 0;
    }

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

    .timeline-item {
        grid-template-columns: 1fr;
    }

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

    .results__gallery img:first-child {
        grid-row: auto;
    }
}