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

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

html {
    scroll-behavior: smooth;
}

body {
    font-family:
        -apple-system,
        BlinkMacSystemFont,
        "Segoe UI",
        Arial,
        Helvetica,
        sans-serif;

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

.container {
    width: min(1120px, 90%);
    margin: auto;
}

a {
    transition: 0.2s ease;
}


/* ================================
   NAVIGATION
================================ */

header {
    background: rgba(255, 255, 255, 0.97);

    position: sticky;
    top: 0;

    z-index: 1000;

    border-bottom: 1px solid #e5e7eb;

    backdrop-filter: blur(10px);
}

.nav-container {
    min-height: 78px;

    display: flex;

    align-items: center;

    justify-content: space-between;
}


/* LOGO */

.logo {
    text-decoration: none;

    color: #111827;

    display: flex;

    flex-direction: column;

    line-height: 1;
}

.logo span {
    font-size: 20px;

    font-weight: 800;

    letter-spacing: 0.5px;
}

.logo small {
    color: #2563eb;

    font-size: 11px;

    font-weight: 800;

    letter-spacing: 4px;

    margin-top: 7px;
}


/* NAV */

nav {
    display: flex;

    align-items: center;

    gap: 28px;
}

nav a {
    color: #374151;

    text-decoration: none;

    font-weight: 600;

    font-size: 14px;
}

nav a:hover {
    color: #2563eb;
}


/* MOBILE BUTTON */

.menu-button {
    display: none;

    border: 0;

    background: transparent;

    font-size: 28px;

    cursor: pointer;
}


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

.hero {
    min-height: 670px;

    background:
        radial-gradient(
            circle at 80% 30%,
            rgba(37, 99, 235, 0.25),
            transparent 35%
        ),
        linear-gradient(
            120deg,
            #071426,
            #0b2343 60%,
            #103663
        );

    color: white;

    display: flex;

    align-items: center;

    position: relative;

    overflow: hidden;
}

.hero::after {
    content: "";

    position: absolute;

    width: 500px;

    height: 500px;

    border: 1px solid rgba(96, 165, 250, 0.15);

    border-radius: 50%;

    right: -120px;

    top: -120px;
}

.hero-content {
    padding: 110px 0;

    position: relative;

    z-index: 2;
}

.eyebrow,
.section-label {
    color: #2563eb;

    font-weight: 800;

    letter-spacing: 2px;

    font-size: 12px;

    margin-bottom: 16px;
}

.hero .eyebrow {
    color: #60a5fa;
}

.hero h1 {
    font-size: clamp(43px, 6vw, 73px);

    line-height: 1.05;

    max-width: 900px;

    margin-bottom: 28px;

    letter-spacing: -2px;
}

.hero h1 span {
    color: #60a5fa;

    display: block;
}

.hero-text {
    max-width: 650px;

    color: #d4e4f7;

    font-size: 19px;
}

.hero-buttons {
    margin-top: 38px;

    display: flex;

    gap: 15px;

    flex-wrap: wrap;
}


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

.button {
    display: inline-block;

    padding: 14px 25px;

    border-radius: 7px;

    text-decoration: none;

    font-weight: 700;

    border: 1px solid transparent;

    cursor: pointer;
}

.primary {
    background: #2563eb;

    color: white;
}

.primary:hover {
    background: #1d4ed8;

    transform: translateY(-2px);
}

.secondary {
    border-color: #64748b;

    color: white;

    background: rgba(255,255,255,0.04);
}

.secondary:hover {
    background: rgba(255,255,255,0.1);
}

.dark-button {
    background: #0f2747;

    color: white;
}

.dark-button:hover {
    background: #071426;
}

.white-button {
    background: white;

    color: #1d4ed8;
}

.white-button:hover {
    background: #eff6ff;
}


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

.section {
    padding: 100px 0;
}

.grey-section {
    background: #f7f8fa;
}

.section-heading {
    text-align: center;

    max-width: 680px;

    margin: 0 auto 55px;
}

.section-heading h2,
.about-grid h2,
.why-us h2 {
    font-size: clamp(30px, 4vw, 44px);

    line-height: 1.15;

    margin-bottom: 18px;

    letter-spacing: -1px;
}

.section-heading > p:last-child {
    color: #6b7280;

    font-size: 17px;
}


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

.about-grid {
    display: grid;

    grid-template-columns: 1.4fr 0.6fr;

    gap: 80px;

    align-items: center;
}

.about-content > p:not(.section-label) {
    margin-bottom: 18px;

    color: #4b5563;

    font-size: 16px;
}

.experience-card {
    background:
        linear-gradient(
            145deg,
            #0f2747,
            #071426
        );

    color: white;

    padding: 45px;

    border-radius: 14px;

    box-shadow:
        0 20px 50px
        rgba(15, 39, 71, 0.18);
}

.experience-card strong {
    display: block;

    color: #60a5fa;

    font-size: 42px;

    line-height: 1.1;
}

.experience-card span {
    display: block;

    color: #dbeafe;

    margin-top: 5px;
}

.experience-card hr {
    border: 0;

    border-top: 1px solid #38516f;

    margin: 28px 0;
}


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

.card-grid {
    display: grid;

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

    gap: 22px;
}

.service-card {
    background: white;

    padding: 32px;

    border-radius: 11px;

    border: 1px solid #e5e7eb;

    transition: 0.25s ease;
}

.service-card:hover {
    transform: translateY(-6px);

    box-shadow:
        0 18px 40px
        rgba(0,0,0,0.08);

    border-color: #bfdbfe;
}

.service-icon {
    width: 58px;

    height: 58px;

    display: flex;

    align-items: center;

    justify-content: center;

    background: #eff6ff;

    border-radius: 10px;

    font-size: 28px;

    margin-bottom: 22px;
}

.service-card h3 {
    margin-bottom: 10px;

    font-size: 19px;
}

.service-card p {
    color: #6b7280;

    font-size: 15px;
}


/* ================================
   PRODUCTS
================================ */

.product-grid {
    display: grid;

    grid-template-columns:
        repeat(4, 1fr);

    gap: 16px;
}

.product-item {
    padding: 28px 18px;

    background: #f8fafc;

    border: 1px solid #e5e7eb;

    border-radius: 9px;

    text-align: center;

    font-weight: 700;

    transition: 0.2s ease;
}

.product-item span {
    display: block;

    font-size: 30px;

    margin-bottom: 12px;
}

.product-item:hover {
    border-color: #93c5fd;

    transform: translateY(-3px);

    background: #eff6ff;
}


/* ================================
   WHY US
================================ */

.why-us {
    background:
        linear-gradient(
            120deg,
            #071426,
            #0f2c50
        );

    color: white;

    padding: 90px 0;

    text-align: center;
}

.light-label {
    color: #60a5fa;
}

.why-grid {
    margin-top: 55px;

    display: grid;

    grid-template-columns:
        repeat(4, 1fr);
}

.why-grid div {
    padding: 10px 20px;

    border-right:
        1px solid #334b68;
}

.why-grid div:last-child {
    border-right: 0;
}

.why-grid strong {
    display: block;

    color: #60a5fa;

    font-size: 27px;

    margin-bottom: 5px;
}

.why-grid span {
    color: #cbd5e1;

    font-size: 14px;
}


/* ================================
   LOCATION
================================ */

.location-grid {
    display: grid;

    grid-template-columns:
        0.85fr 1.15fr;

    gap: 50px;

    align-items: center;
}

.location-details {
    display: flex;

    flex-direction: column;

    gap: 27px;
}

.location-item {
    display: flex;

    gap: 18px;

    align-items: flex-start;
}

.location-icon {
    width: 48px;

    height: 48px;

    min-width: 48px;

    display: flex;

    justify-content: center;

    align-items: center;

    background: #eaf2ff;

    border-radius: 9px;

    font-size: 21px;
}

.location-item h3 {
    margin-bottom: 5px;
}

.location-item p {
    color: #6b7280;
}

.location-item a {
    color: #2563eb;

    font-weight: 700;

    text-decoration: none;
}

.text-link {
    display: inline-block;

    margin-top: 8px;
}

.location-buttons {
    display: flex;

    gap: 10px;

    flex-wrap: wrap;

    margin-top: 5px;
}


/* MAP */

.map-container {
    overflow: hidden;

    border-radius: 14px;

    box-shadow:
        0 15px 40px
        rgba(0,0,0,0.12);

    background: #ddd;
}

.map-container iframe {
    display: block;

    width: 100%;
}


/* ================================
   CONTACT
================================ */

.contact-grid {
    display: grid;

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

    gap: 20px;
}

.contact-card {
    border: 1px solid #e5e7eb;

    border-radius: 11px;

    padding: 32px;

    text-align: center;

    transition: 0.2s;
}

.contact-card:hover {
    box-shadow:
        0 12px 30px
        rgba(0,0,0,0.07);

    transform: translateY(-4px);
}

.contact-icon {
    font-size: 30px;

    margin-bottom: 15px;
}

.contact-card h3 {
    margin-bottom: 8px;
}

.contact-card p {
    color: #6b7280;

    margin-bottom: 10px;
}

.contact-card a {
    color: #2563eb;

    text-decoration: none;

    font-weight: 700;
}


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

.cta-section {
    background: #2563eb;

    color: white;

    padding: 55px 0;
}

.cta-content {
    display: flex;

    justify-content: space-between;

    align-items: center;

    gap: 30px;
}

.cta-content h2 {
    font-size: 30px;

    margin-bottom: 5px;
}

.cta-content p {
    color: #dbeafe;
}


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

footer {
    background: #071426;

    color: #94a3b8;

    padding-top: 65px;
}

.footer-grid {
    display: grid;

    grid-template-columns:
        2fr 1fr 1.3fr;

    gap: 70px;

    padding-bottom: 50px;
}

.footer-logo {
    color: white;

    font-weight: 800;

    font-size: 19px;

    margin-bottom: 18px;
}

.footer-logo span {
    color: #60a5fa;

    display: block;

    font-size: 11px;

    letter-spacing: 4px;
}

footer h4 {
    color: white;

    margin-bottom: 17px;
}

footer a {
    color: #94a3b8;

    text-decoration: none;

    display: block;

    margin-bottom: 8px;
}

footer a:hover {
    color: white;
}

footer p {
    margin-bottom: 7px;
}

.since {
    color: #60a5fa;

    margin-top: 15px;
}

.footer-bottom {
    border-top:
        1px solid #1e344e;

    padding: 25px 0;

    font-size: 14px;
}


/* ================================
   TABLET
================================ */

@media (max-width: 900px) {

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

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

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

}


/* ================================
   MOBILE
================================ */

@media (max-width: 800px) {

    .section {
        padding: 75px 0;
    }


    /* NAV */

    .menu-button {
        display: block;
    }

    nav {
        display: none;

        position: absolute;

        top: 78px;

        left: 0;

        right: 0;

        background: white;

        flex-direction: column;

        align-items: flex-start;

        padding: 25px 5%;

        gap: 20px;

        border-bottom:
            1px solid #e5e7eb;

        box-shadow:
            0 10px 20px
            rgba(0,0,0,0.06);
    }

    nav.active {
        display: flex;
    }


    /* HERO */

    .hero {
        min-height: 600px;
    }

    .hero-content {
        padding: 80px 0;
    }

    .hero h1 {
        letter-spacing: -1px;
    }


    /* ABOUT */

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

        gap: 40px;
    }


    /* SERVICES */

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


    /* WHY */

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

        gap: 35px;
    }

    .why-grid div {
        border-right: 0;
    }


    /* LOCATION */

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

    .map-container iframe {
        height: 350px;
    }


    /* CTA */

    .cta-content {
        flex-direction: column;

        align-items: flex-start;
    }


    /* FOOTER */

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

        gap: 35px;
    }

}


/* ================================
   SMALL MOBILE
================================ */

@media (max-width: 500px) {

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

    .hero-buttons {
        flex-direction: column;

        align-items: flex-start;
    }

    .location-buttons {
        flex-direction: column;

        align-items: flex-start;
    }

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

}