:root {
    color-scheme: light;
    font-family: "Segoe UI", Arial, sans-serif;
    font-synthesis: none;
    text-rendering: optimizeLegibility;
    --ink: #172437;
    --muted: #596579;
    --navy: #13263f;
    --blue: #2475c5;
    --blue-dark: #165b9e;
    --surface: #fff;
    --page: #f4f7fb;
}

* {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    min-width: 320px;
    min-height: 100vh;
    margin: 0;
    background: var(--page);
    color: var(--ink);
    line-height: 1.65;
}

a {
    color: inherit;
}

.navbar {
    position: sticky;
    top: 0;
    z-index: 10;
    background: var(--navy);
    box-shadow: 0 4px 18px rgba(13, 30, 51, 0.14);
}

.nav-inner {
    display: flex;
    max-width: 1200px;
    min-height: 76px;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
    margin: 0 auto;
    padding: 12px 32px;
}

.logo {
    flex-shrink: 0;
    color: #fff;
    font-size: 20px;
    font-weight: 750;
    letter-spacing: -0.4px;
    line-height: 1.15;
    text-decoration: none;
}

.logo span {
    color: #8bc8ff;
}

.nav-links {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: flex-end;
    gap: 6px;
    margin: 0;
    padding: 0;
    list-style: none;
}

.nav-links a {
    display: block;
    padding: 9px 14px;
    border-radius: 7px;
    color: #e6edf6;
    font-size: 15px;
    font-weight: 550;
    text-decoration: none;
    transition: background-color 0.2s ease, color 0.2s ease;
}

.nav-links a:hover,
.nav-links a[aria-current="page"] {
    background: rgba(255, 255, 255, 0.12);
    color: #fff;
}

.nav-links a:focus-visible,
.logo:focus-visible,
.button:focus-visible {
    outline: 3px solid #8bc8ff;
    outline-offset: 3px;
}

.hero {
    position: relative;
    display: flex;
    min-height: 490px;
    align-items: center;
    overflow: hidden;
    padding: 88px max(8vw, 28px);
    background-color: #213c5c;
    background-image: linear-gradient(90deg, rgba(13, 31, 54, 0.88), rgba(18, 45, 73, 0.46)), url("https://encrypted-tbn0.gstatic.com/images?q=tbn:ANd9GcR2wowU7sND85cOw3RRJTPLLCeWdrjZ-8bX-o46tNAzkQ&s=10");
    background-position: center;
    background-size: cover;
    color: #fff;
}

.hero-content {
    width: min(100%, 680px);
}

.eyebrow {
    margin: 0 0 10px;
    color: var(--blue);
    font-size: 12px;
    font-weight: 750;
    letter-spacing: 1.6px;
    text-transform: uppercase;
}

.hero .eyebrow {
    color: #a9d8ff;
}

.hero h1 {
    max-width: 650px;
    margin: 0 0 16px;
    font-size: clamp(38px, 6vw, 64px);
    letter-spacing: -1.8px;
    line-height: 1.08;
}

.hero-content > p:not(.eyebrow) {
    max-width: 560px;
    margin: 0 0 28px;
    color: #e2eaf4;
    font-size: 18px;
}

.button {
    display: inline-flex;
    min-height: 46px;
    align-items: center;
    justify-content: center;
    padding: 11px 20px;
    border: 0;
    border-radius: 7px;
    background: var(--blue);
    color: #fff;
    cursor: pointer;
    font: inherit;
    font-size: 15px;
    font-weight: 650;
    text-align: center;
    text-decoration: none;
    transition: background-color 0.2s ease, transform 0.2s ease;
}

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

.button:disabled {
    transform: none;
    background: #8795a5;
    cursor: not-allowed;
}

.button-light {
    background: #fff;
    color: var(--navy);
}

.button-light:hover {
    background: #e8f3ff;
    color: var(--navy);
}

.container {
    width: min(100%, 1160px);
    margin: 0 auto;
    padding: 0 28px;
}

.section {
    padding-top: 76px;
    padding-bottom: 76px;
}

.section-heading {
    max-width: 670px;
    margin: 0 auto 36px;
    text-align: center;
}

.section-heading h1,
.section-heading h2,
.about-copy h1,
.contact-box h1 {
    margin: 0 0 12px;
    color: var(--ink);
    font-size: clamp(30px, 4vw, 42px);
    letter-spacing: -0.9px;
    line-height: 1.2;
}

.section-heading > p:last-child,
.about-copy > p:not(.eyebrow),
.contact-intro {
    color: var(--muted);
    font-size: 16px;
}

.section-heading > p:last-child {
    margin: 0;
}

.row {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 22px;
}

.service-card {
    position: relative;
    display: flex;
    min-height: 270px;
    align-items: flex-end;
    overflow: hidden;
    border-radius: 14px;
    background-color: #27445e;
    background-position: center;
    background-size: cover;
    box-shadow: 0 10px 28px rgba(25, 46, 70, 0.13);
    isolation: isolate;
}

.service-card::before {
    position: absolute;
    z-index: -1;
    background: linear-gradient(180deg, rgba(10, 23, 39, 0.04) 5%, rgba(10, 23, 39, 0.88) 100%);
    content: "";
    inset: 0;
    transition: background-color 0.2s ease;
}

.service-card-content {
    padding: 24px;
    color: #fff;
}

.service-card h3 {
    margin: 0 0 8px;
    color: #fff;
    font-size: 21px;
}

.service-card p {
    margin: 0;
    color: #e8edf3;
    font-size: 15px;
}

.card1 {
    background-image: url("im.avif");
}

.card2 {
    background-image: url("img1.avif");
}

.card3 {
    background-image: url("images.jpg");
}

.section-cta {
    display: flex;
    align-items: center;
    justify-content: center;
    flex-wrap: wrap;
    gap: 14px 22px;
    margin-top: 38px;
    text-align: center;
}

.section-cta p {
    margin: 0;
    color: var(--muted);
}

.about-section {
    overflow: hidden;
    border-radius: 18px;
    background-color: #fff;
    background-image: linear-gradient(90deg, rgba(255, 255, 255, 0.98) 0%, rgba(255, 255, 255, 0.93) 53%, rgba(255, 255, 255, 0.18) 100%), url("card1.avif");
    background-position: center;
    background-size: cover;
    box-shadow: 0 12px 35px rgba(25, 46, 70, 0.09);
}

.about-copy {
    max-width: 680px;
    padding: clamp(32px, 7vw, 76px);
}

.about-copy > p:not(.eyebrow) {
    margin: 0 0 16px;
}

.about-copy .button {
    margin-top: 10px;
}

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 20px;
}

.gallery-item {
    overflow: hidden;
    min-height: 220px;
    margin: 0;
    border-radius: 12px;
    background: #e3eaf2;
    box-shadow: 0 8px 22px rgba(25, 46, 70, 0.1);
}

.gallery-item img {
    display: block;
    width: 100%;
    height: 100%;
    min-height: 220px;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.gallery-item:hover img {
    transform: scale(1.04);
}

.contactbody {
    background-color: var(--page);
    background-image: linear-gradient(rgba(244, 247, 251, 0.88), rgba(244, 247, 251, 0.94)), url("iii.jpg");
    background-position: center;
    background-size: cover;
    background-attachment: fixed;
}

.contact-box {
    max-width: 680px;
    margin: 0 auto;
    padding: clamp(24px, 5vw, 46px);
    border: 1px solid #e6ebf1;
    border-radius: 16px;
    background: #fff;
    box-shadow: 0 12px 35px rgba(25, 46, 70, 0.1);
}

.contact-box .eyebrow,
.contact-box h1 {
    text-align: center;
}

.contact-intro {
    margin: 0 auto 20px;
    text-align: center;
}

.form-notice {
    margin: 0 0 24px;
    padding: 12px 14px;
    border-radius: 7px;
    background: #eff6fd;
    color: #34516f;
    font-size: 14px;
}

.contact-form {
    display: flex;
    flex-direction: column;
}

.contact-form label {
    margin-bottom: 6px;
    color: var(--ink);
    font-size: 14px;
    font-weight: 650;
}

.contact-form input,
.contact-form textarea {
    width: 100%;
    margin-bottom: 18px;
    padding: 12px 14px;
    border: 1px solid #ccd5e0;
    border-radius: 7px;
    background: #fff;
    color: var(--ink);
    font: inherit;
    font-size: 15px;
}

.contact-form input::placeholder,
.contact-form textarea::placeholder {
    color: #79869a;
}

.contact-form input:focus,
.contact-form textarea:focus {
    border-color: var(--blue);
    outline: 3px solid rgba(36, 117, 197, 0.15);
}

.contact-form textarea {
    min-height: 130px;
    resize: vertical;
}

.contact-form .button {
    align-self: flex-start;
}

footer {
    padding: 22px 20px;
    background: var(--navy);
    color: #d6e0ec;
    text-align: center;
}

footer p {
    margin: 0;
    font-size: 14px;
}

@media (max-width: 760px) {
    .nav-inner {
        gap: 14px;
        padding-right: 20px;
        padding-left: 20px;
    }

    .nav-links {
        gap: 2px;
    }

    .nav-links a {
        padding: 8px 10px;
        font-size: 14px;
    }

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

    .hero {
        min-height: 420px;
        padding: 72px 32px;
    }
}

@media (max-width: 560px) {
    .nav-inner {
        min-height: 0;
        flex-direction: column;
        gap: 8px;
        padding: 14px 12px 12px;
    }

    .logo {
        font-size: 19px;
    }

    .nav-links {
        justify-content: center;
        gap: 2px;
    }

    .nav-links a {
        padding: 7px 9px;
        font-size: 13px;
    }

    .hero {
        min-height: 390px;
        padding: 58px 22px;
        background-position: 58% center;
    }

    .hero h1 {
        font-size: clamp(36px, 11vw, 50px);
        letter-spacing: -1.2px;
    }

    .hero-content > p:not(.eyebrow) {
        font-size: 16px;
    }

    .container {
        padding-right: 18px;
        padding-left: 18px;
    }

    .section {
        padding-top: 48px;
        padding-bottom: 48px;
    }

    .section-heading {
        margin-bottom: 26px;
    }

    .row,
    .gallery-grid {
        grid-template-columns: minmax(0, 1fr);
        gap: 16px;
    }

    .service-card {
        min-height: 230px;
    }

    .about-section {
        background-image: linear-gradient(rgba(255, 255, 255, 0.94), rgba(255, 255, 255, 0.94)), url("card1.avif");
    }

    .about-copy {
        padding: 30px 24px;
    }

    .gallery-item,
    .gallery-item img {
        min-height: 200px;
    }

    .contactbody {
        background-attachment: scroll;
    }

    .contact-form .button {
        width: 100%;
    }
}

@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        scroll-behavior: auto !important;
        transition-duration: 0.01ms !important;
    }
}