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

html {
    scroll-behavior: smooth;
}

body {
    font-family: Arial, Helvetica, sans-serif;
    color: #081b3a;
    background: #ffffff;
    line-height: 1.6;
}

a {
    text-decoration: none;
}


/* NAVBAR */

header {
    position: sticky;
    top: 0;
    background: rgba(255,255,255,.96);
    backdrop-filter: blur(12px);
    z-index: 100;
    border-bottom: 1px solid #edf1f7;
}

.navbar {
    max-width: 1250px;
    height: 82px;
    margin: auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 30px;
}

.brand img {
    width: 145px;
    max-height: 62px;
    object-fit: contain;
}

.nav-links {
    display: flex;
    gap: 32px;
}

.nav-links a {
    color: #34445e;
    font-size: 14px;
    font-weight: 600;
}

.nav-links a:hover {
    color: #087ff5;
}

.nav-button,
.primary-button {
    background: linear-gradient(135deg,#075ee8,#08a8f8);
    color: white;
    padding: 13px 24px;
    border-radius: 8px;
    font-weight: 600;
}


/* HERO */

.hero {
    max-width: 1250px;
    min-height: 690px;
    margin: auto;
    display: grid;
    grid-template-columns: 1.25fr .75fr;
    align-items: center;
    padding: 80px 30px;
}

.badge {
    display: inline-block;
    background: #eef7ff;
    color: #0878e9;
    padding: 8px 14px;
    border-radius: 30px;
    font-size: 12px;
    letter-spacing: 1.4px;
    font-weight: 700;
    margin-bottom: 28px;
}

.hero h1 {
    font-size: clamp(45px,6vw,76px);
    line-height: 1.05;
    letter-spacing: -3px;
    max-width: 850px;
}

.hero h1 span {
    background: linear-gradient(90deg,#0663eb,#08aff7);
    -webkit-background-clip: text;
    color: transparent;
}

.hero p {
    margin-top: 28px;
    max-width: 680px;
    font-size: 19px;
    color: #647086;
}

.hero-buttons {
    display: flex;
    gap: 15px;
    margin-top: 38px;
}

.secondary-button {
    border: 1px solid #ccd6e5;
    color: #142c4d;
    padding: 12px 24px;
    border-radius: 8px;
    font-weight: 600;
}

.hero-visual {
    display: flex;
    justify-content: center;
}

.ai-circle {
    width: 280px;
    height: 280px;
    border-radius: 50%;
    background:
        radial-gradient(circle at 35% 30%,#1bc9ff,#0871f4 48%,#05276c);
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 30px 90px rgba(0,119,255,.25);
}

.ai-circle span {
    color: white;
    font-size: 85px;
    font-weight: 800;
    letter-spacing: -7px;
}


/* GENERAL SECTIONS */

.section {
    padding: 110px max(30px,calc((100% - 1190px)/2));
}

.section-label {
    color: #0783f5;
    font-weight: 700;
    font-size: 13px;
    letter-spacing: 2px;
    margin-bottom: 20px;
}

.section h2 {
    font-size: clamp(36px,4vw,55px);
    line-height: 1.12;
    letter-spacing: -2px;
    margin-bottom: 30px;
}

.section-description {
    max-width: 800px;
    color: #66758b;
    font-size: 18px;
    margin-top: 15px;
}


/* SERVICES */

.gray-section {
    background: #f6f9fd;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(3,1fr);
    gap: 22px;
    margin-top: 60px;
}

.service-card {
    background: white;
    padding: 34px;
    border-radius: 15px;
    border: 1px solid #e9eef5;
    transition: .3s;
}

.service-card:hover {
    transform: translateY(-7px);
    box-shadow: 0 18px 45px rgba(0,40,100,.09);
}

.icon {
    font-size: 31px;
    color: #087ff5;
    margin-bottom: 24px;
}

.service-card h3 {
    font-size: 21px;
    margin-bottom: 12px;
}

.service-card p {
    color: #718096;
    margin-bottom: 22px;
}

.service-card span {
    color: #087ff5;
    font-size: 12px;
    font-weight: 700;
}


/* INDUSTRIES */

.industries-grid {
    display: grid;
    grid-template-columns: repeat(4,1fr);
    margin-top: 55px;
    border-top: 1px solid #dde5ee;
}

.industry {
    padding: 35px 30px;
    border-right: 1px solid #dde5ee;
}

.industry-number {
    color: #0794f7;
    font-size: 13px;
    font-weight: bold;
    margin-bottom: 50px;
}

.industry h3 {
    font-size: 22px;
    margin-bottom: 12px;
}

.industry p {
    color: #748197;
}


/* PROJECTS */

.dark-section {
    background: #051a3a;
    color: white;
}

.light-label {
    color: #39b7ff;
}

.dark-section h2 {
    color: white;
}

.dark-description {
    color: #aebbd0;
    max-width: 700px;
    font-size: 18px;
}

.projects-grid {
    display: grid;
    grid-template-columns: repeat(3,1fr);
    gap: 20px;
    margin-top: 60px;
}

.project-card {
    background: #0a2752;
    border: 1px solid #163d70;
    padding: 35px;
    min-height: 250px;
    border-radius: 12px;
}

.project-card span {
    color: #38b7ff;
    font-size: 11px;
    letter-spacing: 1.5px;
    font-weight: 700;
}

.project-card h3 {
    margin: 60px 0 15px;
    font-size: 23px;
}

.project-card p {
    color: #aebbd0;
}


/* CTA */

.cta {
    text-align: center;
    padding: 100px 30px;
    background: linear-gradient(120deg,#0667ed,#08aaf8);
    color: white;
}

.cta p {
    letter-spacing: 2px;
    font-size: 12px;
    font-weight: bold;
}

.cta h2 {
    font-size: clamp(35px,5vw,58px);
    margin: 15px 0 30px;
}

.cta a {
    display: inline-block;
    background: white;
    color: #0769e8;
    padding: 14px 25px;
    border-radius: 8px;
    font-weight: bold;
}


/* CONTACT */

.contact {
    display: grid;
    grid-template-columns: 1fr 400px;
    gap: 100px;
}

.contact > div:first-child p {
    max-width: 620px;
    color: #6c7a90;
    font-size: 18px;
}

.contact-card {
    background: #f5f9fd;
    padding: 40px;
    border-radius: 15px;
}

.contact-card h3 {
    font-size: 25px;
}

.contact-card p {
    margin: 22px 0;
    color: #64748b;
}

.contact-card a {
    color: #0784f5;
    font-weight: bold;
}


/* FOOTER */

footer {
    background: #03142f;
    color: #8fa0b8;
    text-align: center;
    padding: 55px 25px;
}

.footer-brand {
    color: white;
    font-size: 25px;
    font-weight: 800;
    margin-bottom: 15px;
}

.footer-brand span {
    color: #08a7fa;
}

footer p {
    font-size: 13px;
    margin: 6px;
}


/* MOBILE */

@media(max-width:900px) {

    .nav-links {
        display: none;
    }

    .hero {
        grid-template-columns: 1fr;
        min-height: auto;
    }

    .hero-visual {
        margin-top: 70px;
    }

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

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

    .contact {
        grid-template-columns: 1fr;
        gap: 50px;
    }
}

@media(max-width:600px) {

    .navbar {
        padding: 0 18px;
    }

    .brand img {
        width: 110px;
    }

    .hero {
        padding: 65px 22px;
    }

    .hero h1 {
        letter-spacing: -2px;
    }

    .hero-buttons {
        flex-direction: column;
    }

    .hero-visual {
        display: none;
    }

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

    .industry {
        border-right: none;
        border-bottom: 1px solid #dde5ee;
    }

    .section {
        padding: 80px 22px;
    }
}


/* CONTACT FORM */

.contact-intro p {
    max-width: 560px;
    color: #6c7a90;
    font-size: 18px;
    line-height: 1.7;
}

.contact-company {
    margin-top: 40px;
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.contact-company strong {
    font-size: 18px;
    color: #081b3a;
}

.contact-company span {
    color: #758399;
    font-size: 14px;
}


/* FORM */

.project-form {
    background: #f6f9fd;
    padding: 38px;
    border-radius: 16px;
    border: 1px solid #e5edf6;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 18px;
}

.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    margin-bottom: 8px;
    font-size: 13px;
    font-weight: 700;
    color: #263b59;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 14px 15px;
    border: 1px solid #d9e2ed;
    border-radius: 8px;
    background: white;
    color: #10233f;
    font-family: inherit;
    font-size: 15px;
    outline: none;
    transition: .2s;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    border-color: #0784f5;
    box-shadow: 0 0 0 3px rgba(7,132,245,.08);
}

.form-group textarea {
    resize: vertical;
    min-height: 140px;
}

.submit-button {
    width: 100%;
    border: none;
    cursor: pointer;

    background: linear-gradient(
        135deg,
        #075ee8,
        #08a8f8
    );

    color: white;

    padding: 15px 22px;

    border-radius: 8px;

    font-size: 15px;
    font-weight: 700;

    transition: .2s;
}

.submit-button:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 25px rgba(7,126,240,.20);
}

.form-note {
    text-align: center;
    color: #8995a7;
    font-size: 12px;
    margin-top: 12px;
}


/* CONTACT MOBILE */

@media(max-width:600px) {

    .form-row {
        grid-template-columns: 1fr;
        gap: 0;
    }

    .project-form {
        padding: 25px 20px;
    }

}