/* =========================
   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;

    overflow-x: hidden;
}

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

img {
    max-width: 100%;
}

.container {
    width: 90%;
    max-width: 1180px;
    margin: auto;
}


/* =========================
   NAVBAR
========================= */

.navbar {
    position: fixed;

    top: 0;
    left: 0;

    width: 100%;

    z-index: 999;

    background: rgba(255,255,255,0.94);

    backdrop-filter: blur(15px);

    border-bottom: 1px solid #edf0f5;
}

.nav-container {
    height: 78px;

    display: flex;

    align-items: center;

    justify-content: space-between;
}

.logo {
    display: flex;

    align-items: center;

    gap: 10px;

    font-size: 22px;

    font-weight: 800;

    color: #14213d;
}

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

    display: flex;

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

    border-radius: 12px;

    color: white;

    background:
        linear-gradient(
            135deg,
            #1769ff,
            #6b38ff
        );

    box-shadow:
        0 10px 25px rgba(23,105,255,0.25);
}

nav {
    display: flex;

    align-items: center;

    gap: 30px;
}

nav a {
    font-size: 15px;

    font-weight: 600;

    color: #4e5870;

    transition: 0.3s;
}

nav a:hover {
    color: #1769ff;
}

.menu-button {
    display: none;

    border: none;

    background: transparent;

    font-size: 28px;

    cursor: pointer;
}


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

.hero {
    min-height: 760px;

    position: relative;

    display: flex;

    align-items: center;

    padding-top: 80px;

    overflow: hidden;

    background:
        linear-gradient(
            135deg,
            #f5f8ff,
            #ffffff
        );
}

.hero-background {
    position: absolute;

    width: 650px;
    height: 650px;

    border-radius: 50%;

    right: -200px;
    top: 60px;

    background:
        linear-gradient(
            135deg,
            rgba(23,105,255,0.13),
            rgba(107,56,255,0.10)
        );

    animation: floating 7s ease-in-out infinite;
}

.hero-content {
    position: relative;

    z-index: 2;

    display: grid;

    grid-template-columns:
        1fr 1fr;

    align-items: center;

    gap: 50px;
}

.small-label {
    display: inline-block;

    margin-bottom: 18px;

    padding: 8px 15px;

    border-radius: 50px;

    color: #1769ff;

    background: #eaf1ff;

    font-size: 12px;

    font-weight: 800;

    letter-spacing: 1.5px;
}

.hero h1 {
    font-size: clamp(42px, 5vw, 70px);

    line-height: 1.08;

    letter-spacing: -2px;

    margin-bottom: 25px;

    color: #14213d;
}

.hero h1 span {
    display: block;

    background:
        linear-gradient(
            90deg,
            #1769ff,
            #743cff
        );

    -webkit-background-clip: text;

    -webkit-text-fill-color: transparent;
}

.hero p {
    max-width: 590px;

    font-size: 18px;

    color: #697386;

    margin-bottom: 32px;
}

.hero-buttons {
    display: flex;

    gap: 14px;

    flex-wrap: wrap;
}

.btn {
    display: inline-flex;

    align-items: center;

    justify-content: center;

    padding: 14px 25px;

    border-radius: 10px;

    font-weight: 700;

    transition: 0.3s;

    cursor: pointer;
}

.btn-primary {
    color: white;

    background:
        linear-gradient(
            135deg,
            #1769ff,
            #6b38ff
        );

    box-shadow:
        0 12px 30px rgba(23,105,255,0.22);
}

.btn-primary:hover {
    transform: translateY(-3px);

    box-shadow:
        0 18px 35px rgba(23,105,255,0.30);
}

.btn-outline {
    color: #1769ff;

    border: 1px solid #d6e1ff;

    background: white;
}

.btn-outline:hover {
    transform: translateY(-3px);

    border-color: #1769ff;
}


/* =========================
   HERO TECH GRAPHIC
========================= */

.hero-card-wrapper {
    min-height: 470px;

    position: relative;

    display: flex;

    align-items: center;

    justify-content: center;
}

.main-tech-circle {
    width: 310px;
    height: 310px;

    display: flex;

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

    border-radius: 50%;

    background:
        linear-gradient(
            135deg,
            #1769ff,
            #743cff
        );

    box-shadow:
        0 35px 80px rgba(50,70,180,0.25);

    animation:
        circleFloat 5s ease-in-out infinite;
}

.circle-inner {
    width: 230px;
    height: 230px;

    display: flex;

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

    border-radius: 50%;

    color: white;

    font-size: 60px;

    font-weight: 900;

    border: 1px solid rgba(255,255,255,0.3);

    background:
        rgba(255,255,255,0.10);

    backdrop-filter: blur(5px);
}

.floating-card {
    position: absolute;

    padding: 18px 22px;

    display: flex;

    align-items: center;

    gap: 12px;

    background: white;

    border-radius: 15px;

    box-shadow:
        0 20px 45px rgba(30,50,100,0.12);

    animation: floating 4s ease-in-out infinite;

    z-index: 4;
}

.floating-card strong {
    display: block;

    font-size: 14px;
}

.floating-card small {
    display: block;

    color: #8892a6;

    font-size: 11px;
}

.card-icon {
    font-size: 25px;
}

.card-one {
    top: 55px;
    left: 5px;
}

.card-two {
    right: 0;
    top: 170px;

    animation-delay: 1s;
}

.card-three {
    left: 40px;
    bottom: 55px;

    animation-delay: 2s;
}


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

.section {
    padding: 110px 0;
}

.section-heading {
    text-align: center;

    max-width: 720px;

    margin: 0 auto 60px;
}

.section-heading.left {
    text-align: left;

    margin-left: 0;
}

.section-heading span {
    display: block;

    margin-bottom: 10px;

    color: #1769ff;

    font-size: 12px;

    font-weight: 800;

    letter-spacing: 2px;
}

.section-heading h2 {
    font-size: clamp(32px, 4vw, 48px);

    line-height: 1.15;

    color: #14213d;

    margin-bottom: 16px;
}

.section-heading p {
    color: #727c90;

    font-size: 16px;
}


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

.about-section {
    background: white;
}

.about-grid {
    display: grid;

    grid-template-columns:
        1fr 1fr;

    gap: 80px;

    align-items: center;
}

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

    display: flex;

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

    background:
        linear-gradient(
            135deg,
            #f2f6ff,
            #faf8ff
        );

    border-radius: 30px;

    overflow: hidden;
}

.about-circle {
    width: 260px;
    height: 260px;

    display: flex;

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

    border-radius: 50%;

    background:
        linear-gradient(
            135deg,
            #1769ff,
            #743cff
        );

    box-shadow:
        0 30px 70px rgba(50,70,180,0.25);

    animation: circleFloat 6s infinite ease-in-out;
}

.about-symbol {
    font-size: 70px;

    font-weight: 900;

    color: white;
}

.about-content h3 {
    font-size: 30px;

    color: #14213d;

    margin-bottom: 20px;
}

.about-content p {
    color: #70798b;

    margin-bottom: 18px;
}

.about-points {
    display: grid;

    grid-template-columns: 1fr 1fr;

    gap: 15px;

    margin-top: 25px;
}

.about-points div {
    font-weight: 600;

    color: #3e485b;
}

.about-points span {
    color: #1769ff;

    margin-right: 8px;
}


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

.services-section {
    background: #f7f9fd;
}

.services-grid {
    display: grid;

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

    gap: 22px;
}

.service-card {
    padding: 35px 28px;

    border-radius: 18px;

    background: white;

    border: 1px solid #edf0f6;

    transition: 0.4s;

    position: relative;

    overflow: hidden;
}

.service-card::before {
    content: "";

    position: absolute;

    width: 80px;
    height: 80px;

    border-radius: 50%;

    right: -30px;
    top: -30px;

    background: #edf3ff;

    transition: 0.4s;
}

.service-card:hover {
    transform: translateY(-8px);

    border-color: #dce6ff;

    box-shadow:
        0 25px 50px rgba(30,50,100,0.10);
}

.service-card:hover::before {
    transform: scale(3);
}

.service-icon {
    width: 60px;
    height: 60px;

    display: flex;

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

    border-radius: 15px;

    background: #eef4ff;

    font-size: 27px;

    margin-bottom: 25px;

    position: relative;

    z-index: 2;
}

.service-card h3 {
    font-size: 20px;

    color: #18233a;

    margin-bottom: 12px;

    position: relative;

    z-index: 2;
}

.service-card p {
    color: #7a8497;

    font-size: 14px;

    margin-bottom: 22px;

    position: relative;

    z-index: 2;
}

.service-card a {
    color: #1769ff;

    font-size: 14px;

    font-weight: 700;

    position: relative;

    z-index: 2;
}


/* =========================
   APPS
========================= */

.apps-grid {
    display: grid;

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

    gap: 25px;
}

.app-card {
    padding: 35px;

    display: flex;

    gap: 22px;

    border-radius: 18px;

    background: white;

    border: 1px solid #edf0f5;

    box-shadow:
        0 15px 40px rgba(30,50,100,0.05);

    transition: 0.3s;
}

.app-card:hover {
    transform: translateY(-5px);
}

.app-number {
    font-size: 28px;

    font-weight: 900;

    color: #1769ff;
}

.app-card h3 {
    font-size: 19px;

    margin-bottom: 10px;

    color: #18233a;
}

.app-card p {
    font-size: 14px;

    color: #7a8497;
}


/* =========================
   WHY SECTION
========================= */

.why-section {
    background: #f7f9fd;
}

.why-grid {
    display: grid;

    grid-template-columns:
        1fr 1fr;

    gap: 80px;

    align-items: center;
}

.why-list {
    display: flex;

    flex-direction: column;

    gap: 25px;
}

.why-item {
    display: flex;

    gap: 18px;
}

.why-icon {
    min-width: 45px;
    height: 45px;

    display: flex;

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

    border-radius: 50%;

    background: #eaf1ff;

    color: #1769ff;

    font-weight: 900;
}

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

    font-size: 17px;
}

.why-item p {
    color: #788296;

    font-size: 14px;
}

.tech-box {
    height: 420px;

    position: relative;

    display: flex;

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

    border-radius: 30px;

    overflow: hidden;

    background:
        linear-gradient(
            135deg,
            #111d3b,
            #263a75
        );
}

.tech-box-content {
    position: relative;

    z-index: 3;

    text-align: center;

    color: white;
}

.tech-logo {
    width: 90px;
    height: 90px;

    margin: 0 auto 25px;

    display: flex;

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

    border-radius: 25px;

    font-size: 24px;

    font-weight: 900;

    background:
        linear-gradient(
            135deg,
            #1769ff,
            #743cff
        );

    box-shadow:
        0 20px 50px rgba(0,0,0,0.25);
}

.tech-box h3 {
    font-size: 28px;

    margin-bottom: 10px;
}

.tech-box p {
    color: #bfc9e3;
}

.tech-dot {
    position: absolute;

    width: 130px;
    height: 130px;

    border-radius: 50%;

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

    animation: floating 5s infinite ease-in-out;
}

.dot-1 {
    top: -40px;
    left: -40px;
}

.dot-2 {
    right: -50px;
    top: 40px;

    animation-delay: 1s;
}

.dot-3 {
    bottom: -70px;
    left: 100px;

    animation-delay: 2s;
}

.dot-4 {
    right: 100px;
    bottom: -50px;

    animation-delay: 3s;
}


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

.contact-section {
    background: white;
}

.contact-grid {
    display: grid;

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

    gap: 22px;

    margin-bottom: 50px;
}

.contact-card {
    text-align: center;

    padding: 35px 25px;

    border-radius: 18px;

    background: #f8faff;

    border: 1px solid #edf1f8;

    transition: 0.3s;
}

.contact-card:hover {
    transform: translateY(-5px);

    box-shadow:
        0 20px 40px rgba(30,50,100,0.08);
}

.contact-icon {
    font-size: 35px;

    margin-bottom: 15px;
}

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

    color: #17223a;
}

.contact-card p {
    color: #717b8e;

    font-size: 14px;
}

.contact-card a {
    color: #1769ff;

    font-weight: 600;
}

.contact-action {
    text-align: center;

    padding: 60px 30px;

    border-radius: 25px;

    color: white;

    background:
        linear-gradient(
            135deg,
            #1769ff,
            #743cff
        );

    box-shadow:
        0 25px 60px rgba(23,105,255,0.20);
}

.contact-action h3 {
    font-size: 32px;

    margin-bottom: 10px;
}

.contact-action p {
    color: #e5eaff;

    margin-bottom: 25px;
}

.contact-action .btn-primary {
    color: #1769ff;

    background: white;

    box-shadow: none;
}


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

footer {
    background: #111a2e;

    color: white;
}

.footer-content {
    padding: 55px 0;

    display: flex;

    justify-content: space-between;

    gap: 30px;
}

.footer-logo {
    font-size: 24px;

    font-weight: 800;

    margin-bottom: 10px;
}

.footer-content p {
    color: #8d98ad;
}

.footer-links {
    display: flex;

    gap: 22px;

    align-items: center;

    flex-wrap: wrap;
}

.footer-links a {
    color: #c1c8d5;

    font-size: 14px;

    transition: 0.3s;
}

.footer-links a:hover {
    color: white;
}

.copyright {
    text-align: center;

    padding: 20px;

    color: #7f8a9f;

    border-top: 1px solid rgba(255,255,255,0.08);

    font-size: 13px;
}


/* =========================
   ANIMATIONS
========================= */

@keyframes floating {

    0% {
        transform: translateY(0);
    }

    50% {
        transform: translateY(-15px);
    }

    100% {
        transform: translateY(0);
    }

}

@keyframes circleFloat {

    0% {
        transform: translateY(0) rotate(0deg);
    }

    50% {
        transform: translateY(-12px) rotate(2deg);
    }

    100% {
        transform: translateY(0) rotate(0deg);
    }

}


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

@media (max-width: 900px) {

    .hero-content,
    .about-grid,
    .why-grid {
        grid-template-columns: 1fr;
    }

    .hero {
        padding-bottom: 70px;
    }

    .hero-card-wrapper {
        min-height: 400px;
    }

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

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

}


@media (max-width: 700px) {

    .nav-container {
        height: 70px;
    }

    .menu-button {
        display: block;
    }

    nav {
        position: absolute;

        top: 70px;

        left: 0;

        width: 100%;

        display: none;

        flex-direction: column;

        align-items: flex-start;

        gap: 0;

        background: white;

        border-top: 1px solid #edf0f5;

        box-shadow:
            0 20px 30px rgba(20,40,80,0.08);
    }

    nav.active {
        display: flex;
    }

    nav a {
        width: 100%;

        padding: 15px 5%;

        border-bottom: 1px solid #f0f2f6;
    }

    .hero {
        min-height: auto;

        padding-top: 120px;

        padding-bottom: 60px;
    }

    .hero h1 {
        font-size: 43px;
    }

    .hero-card-wrapper {
        min-height: 350px;
    }

    .main-tech-circle {
        width: 230px;
        height: 230px;
    }

    .circle-inner {
        width: 170px;
        height: 170px;

        font-size: 45px;
    }

    .floating-card {
        padding: 12px 15px;
    }

    .card-one {
        left: 0;
        top: 30px;
    }

    .card-two {
        right: 0;
        top: 130px;
    }

    .card-three {
        left: 20px;
        bottom: 20px;
    }

    .section {
        padding: 80px 0;
    }

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

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

    .footer-content {
        flex-direction: column;
    }

    .footer-links {
        flex-direction: column;

        align-items: flex-start;
    }

}