:root {
    --navy: #07172f;
    --navy-2: #0b2242;
    --navy-3: #102d52;
    --orange: #ff7a00;
    --orange-dark: #e86700;
    --white: #ffffff;
    --light: #f5f7fb;
    --light-2: #eef2f7;
    --text: #172033;
    --muted: #697386;
    --border: #e4e9f0;
    --shadow: 0 15px 40px rgba(5, 23, 47, .10);
    --radius: 18px;
}

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

html {
    scroll-behavior: smooth;
}

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

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

button {
    font: inherit;
}

.container {
    width: min(1180px, calc(100% - 40px));
    margin: 0 auto;
}

/* TOP BAR */

.topbar {
    background: #041126;
    color: #d9e2ef;
    font-size: 13px;
}

.topbar-inner {
    min-height: 38px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
}

.topbar p,
.top-links {
    display: flex;
    align-items: center;
    gap: 18px;
}

.topbar i {
    color: var(--orange);
}

.top-links a {
    transition: .2s;
}

.top-links a:hover {
    color: var(--orange);
}

/* HEADER */

.header {
    background: rgba(255,255,255,.98);
    border-bottom: 1px solid var(--border);
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: 0 4px 20px rgba(0,0,0,.03);
}

.header-inner {
    height: 76px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.logo {
    display: flex;
    align-items: center;
    gap: 11px;
}

.logo-icon {
    width: 43px;
    height: 43px;
    border-radius: 11px;
    display: grid;
    place-items: center;
    background: var(--orange);
    color: white;
    font-size: 21px;
    box-shadow: 0 8px 20px rgba(255,122,0,.25);
}

.logo-main {
    display: block;
    color: var(--navy);
    font-weight: 800;
    font-size: 20px;
    line-height: 20px;
    letter-spacing: -.6px;
}

.logo-main span {
    color: var(--orange);
}

.logo small {
    display: block;
    color: #7c8797;
    font-size: 8px;
    letter-spacing: 4px;
    margin-top: 4px;
}

.nav {
    display: flex;
    align-items: center;
    gap: 34px;
}

.nav a {
    font-size: 14px;
    font-weight: 600;
    color: #344054;
    position: relative;
    transition: .25s;
}

.nav a:hover,
.nav a.active {
    color: var(--orange);
}

.nav a.active::after {
    content: "";
    position: absolute;
    height: 2px;
    background: var(--orange);
    left: 0;
    right: 0;
    bottom: -27px;
}

.header-actions {
    display: flex;
    align-items: center;
    gap: 6px;
}

.icon-btn,
.menu-btn {
    width: 42px;
    height: 42px;
    border: 0;
    background: transparent;
    border-radius: 50%;
    cursor: pointer;
    color: var(--navy);
    font-size: 17px;
    position: relative;
    transition: .2s;
}

.icon-btn:hover,
.menu-btn:hover {
    background: var(--light);
    color: var(--orange);
}

.cart-btn span {
    position: absolute;
    width: 18px;
    height: 18px;
    display: grid;
    place-items: center;
    background: var(--orange);
    color: white;
    border-radius: 50%;
    top: 1px;
    right: 0;
    font-size: 9px;
    font-weight: 700;
}

.menu-btn {
    display: none;
}

/* HERO */

.hero {
    position: relative;
    overflow: hidden;
    min-height: 610px;
    display: flex;
    align-items: center;
    background:
        radial-gradient(circle at 82% 50%, rgba(255,122,0,.10), transparent 27%),
        linear-gradient(115deg, #f8fafc 0%, #fff 53%, #f5f7fa 100%);
}

.hero::before {
    content: "";
    position: absolute;
    width: 500px;
    height: 500px;
    border-radius: 50%;
    border: 1px solid rgba(7,23,47,.05);
    right: -160px;
    top: -180px;
}

.hero-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
}

.hero-content {
    position: relative;
    z-index: 2;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 9px;
    background: #fff3e7;
    color: var(--orange-dark);
    padding: 8px 14px;
    border-radius: 30px;
    font-size: 12px;
    font-weight: 700;
    margin-bottom: 22px;
}

.hero-content h1 {
    font-size: clamp(46px, 5vw, 68px);
    line-height: 1.05;
    letter-spacing: -3px;
    color: var(--navy);
    max-width: 650px;
}

.hero-content h1 span {
    color: var(--orange);
    display: block;
}

.hero-content > p {
    max-width: 580px;
    font-size: 17px;
    color: var(--muted);
    margin: 23px 0 30px;
}

.hero-buttons {
    display: flex;
    gap: 13px;
    flex-wrap: wrap;
}

.btn {
    min-height: 50px;
    padding: 0 24px;
    border-radius: 9px;
    display: inline-flex;
    justify-content: center;
    align-items: center;
    gap: 10px;
    font-size: 14px;
    font-weight: 700;
    transition: .25s;
}

.btn-primary {
    background: var(--orange);
    color: white;
    box-shadow: 0 10px 25px rgba(255,122,0,.25);
}

.btn-primary:hover {
    background: var(--orange-dark);
    transform: translateY(-2px);
}

.btn-outline {
    border: 1px solid #ccd3dc;
    color: var(--navy);
    background: white;
}

.btn-outline:hover {
    border-color: var(--orange);
    color: var(--orange);
}

.hero-features {
    margin-top: 34px;
    display: flex;
    flex-wrap: wrap;
    gap: 25px;
    font-size: 12px;
    font-weight: 600;
    color: #526071;
}

.hero-features div {
    display: flex;
    align-items: center;
    gap: 7px;
}

.hero-features i {
    color: var(--orange);
}

/* HERO VISUAL */

.hero-visual {
    min-height: 440px;
    position: relative;
    display: grid;
    place-items: center;
}

.tech-circle {
    position: absolute;
    border-radius: 50%;
}

.circle-one {
    width: 390px;
    height: 390px;
    background: var(--navy);
    box-shadow: 0 30px 80px rgba(7,23,47,.22);
}

.circle-two {
    width: 330px;
    height: 330px;
    border: 1px dashed rgba(255,255,255,.15);
    z-index: 1;
}

.device {
    z-index: 3;
    position: relative;
}

.laptop {
    width: 370px;
}

.laptop-screen {
    height: 230px;
    border: 11px solid #172333;
    border-radius: 14px 14px 6px 6px;
    background:
        radial-gradient(circle at 50% 50%, #173760, #07172f 70%);
    display: grid;
    place-items: center;
    box-shadow: 0 25px 50px rgba(0,0,0,.35);
}

.screen-logo {
    text-align: center;
    color: white;
}

.screen-logo i {
    color: var(--orange);
    font-size: 42px;
    display: block;
    margin-bottom: 12px;
}

.screen-logo > span {
    font-weight: 800;
    font-size: 25px;
    letter-spacing: -1px;
}

.screen-logo span span {
    color: var(--orange);
}

.laptop-base {
    width: 420px;
    height: 18px;
    position: relative;
    left: -25px;
    background: linear-gradient(#d8dce1, #8c939b);
    border-radius: 3px 3px 15px 15px;
    box-shadow: 0 10px 20px rgba(0,0,0,.25);
}

.floating-card {
    position: absolute;
    z-index: 6;
    background: white;
    border-radius: 12px;
    padding: 12px 16px;
    box-shadow: 0 15px 35px rgba(7,23,47,.16);
    display: flex;
    align-items: center;
    gap: 10px;
    min-width: 145px;
}

.card-security {
    top: 55px;
    right: -10px;
}

.card-support {
    bottom: 35px;
    left: 0;
}

.float-icon {
    width: 37px;
    height: 37px;
    display: grid;
    place-items: center;
    border-radius: 9px;
    background: #fff0e2;
    color: var(--orange);
}

.floating-card strong,
.floating-card small {
    display: block;
}

.floating-card strong {
    color: var(--navy);
    font-size: 13px;
}

.floating-card small {
    color: var(--muted);
    font-size: 10px;
}

/* COMMON */

.section {
    padding: 90px 0;
}

.section-heading {
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
    margin-bottom: 36px;
    gap: 30px;
}

.section-heading h2,
.center-heading h2,
.why-content h2 {
    color: var(--navy);
    font-size: 34px;
    letter-spacing: -1.3px;
    line-height: 1.2;
}

.section-heading p,
.center-heading p {
    color: var(--muted);
    font-size: 14px;
    margin-top: 9px;
}

.eyebrow {
    color: var(--orange);
    font-size: 11px;
    font-weight: 800;
    letter-spacing: 1.8px;
    display: block;
    margin-bottom: 8px;
}

.view-all {
    font-size: 13px;
    color: var(--orange);
    font-weight: 700;
    display: flex;
    align-items: center;
    gap: 8px;
}

/* CATEGORIES */

.categories {
    background: white;
}

.category-grid {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 18px;
}

.category-card {
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 28px 22px;
    min-height: 220px;
    transition: .25s;
}

.category-card:hover {
    transform: translateY(-7px);
    box-shadow: var(--shadow);
    border-color: transparent;
}

.category-icon {
    width: 60px;
    height: 60px;
    display: grid;
    place-items: center;
    border-radius: 14px;
    background: #fff2e6;
    color: var(--orange);
    font-size: 25px;
    margin-bottom: 25px;
}

.category-card h3 {
    font-size: 17px;
    color: var(--navy);
}

.category-card p {
    font-size: 12px;
    color: var(--muted);
    margin: 5px 0 18px;
}

.category-card span {
    color: var(--orange);
    font-size: 11px;
    font-weight: 700;
}

/* PRODUCTS */

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

.product-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 22px;
}

.product-card {
    background: white;
    border-radius: var(--radius);
    overflow: hidden;
    border: 1px solid #e9edf2;
    transition: .25s;
}

.product-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow);
}

.product-image {
    height: 220px;
    background: linear-gradient(145deg, #edf1f5, #fafbfc);
    position: relative;
    display: grid;
    place-items: center;
}

.product-placeholder {
    font-size: 92px;
    color: #26384d;
    filter: drop-shadow(0 15px 15px rgba(0,0,0,.12));
}

.product-badge {
    position: absolute;
    top: 15px;
    left: 15px;
    padding: 5px 9px;
    border-radius: 5px;
    background: var(--orange);
    color: white;
    font-size: 8px;
    font-weight: 800;
    letter-spacing: .5px;
}

.product-info {
    padding: 20px;
}

.product-category {
    color: var(--orange);
    font-size: 9px;
    font-weight: 800;
    letter-spacing: 1px;
}

.product-info h3 {
    color: var(--navy);
    font-size: 16px;
    margin: 5px 0;
}

.product-info p {
    color: var(--muted);
    font-size: 11px;
    min-height: 36px;
}

.product-bottom {
    margin-top: 20px;
    padding-top: 15px;
    border-top: 1px solid var(--border);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.product-bottom strong {
    color: var(--navy);
    font-size: 16px;
}

.add-cart {
    border: 0;
    background: var(--navy);
    color: white;
    width: 38px;
    height: 38px;
    border-radius: 9px;
    cursor: pointer;
    transition: .2s;
}

.add-cart:hover {
    background: var(--orange);
}

/* SERVICES */

.services {
    background: white;
}

.center-heading {
    text-align: center;
    max-width: 650px;
    margin: 0 auto 45px;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 22px;
}

.service-card {
    padding: 32px 27px;
    border-radius: var(--radius);
    background: white;
    border: 1px solid var(--border);
    transition: .25s;
}

.service-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow);
    border-color: transparent;
}

.service-icon {
    width: 55px;
    height: 55px;
    border-radius: 13px;
    display: grid;
    place-items: center;
    background: var(--navy);
    color: var(--orange);
    font-size: 21px;
    margin-bottom: 23px;
}

.service-card h3 {
    color: var(--navy);
    font-size: 17px;
    margin-bottom: 10px;
}

.service-card p {
    color: var(--muted);
    font-size: 12px;
    min-height: 77px;
}

.service-card a {
    color: var(--orange);
    font-size: 11px;
    font-weight: 700;
}

/* WHY US */

.why-us {
    background: var(--light);
}

.why-grid {
    display: grid;
    grid-template-columns: 1.15fr .85fr;
    gap: 90px;
    align-items: center;
}

.why-content > p {
    color: var(--muted);
    font-size: 14px;
    margin: 20px 0 28px;
    max-width: 600px;
}

.why-list {
    display: grid;
    gap: 18px;
}

.why-list > div {
    display: flex;
    gap: 13px;
    align-items: flex-start;
}

.why-list i {
    background: var(--orange);
    color: white;
    border-radius: 50%;
    width: 25px;
    height: 25px;
    display: grid;
    place-items: center;
    font-size: 10px;
    flex: 0 0 25px;
}

.why-list span {
    color: var(--muted);
    font-size: 12px;
}

.why-list strong {
    display: block;
    color: var(--navy);
    font-size: 14px;
}

.stats-card {
    background: var(--navy);
    padding: 30px;
    border-radius: 24px;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1px;
    overflow: hidden;
    box-shadow: 0 25px 50px rgba(7,23,47,.20);
}

.stats-card > div {
    padding: 38px 20px;
    text-align: center;
    border: 1px solid rgba(255,255,255,.07);
}

.stats-card strong {
    display: block;
    color: var(--orange);
    font-size: 27px;
}

.stats-card span {
    color: #c7d0dc;
    font-size: 11px;
}

/* CTA */

.cta {
    background: var(--orange);
    color: white;
    padding: 58px 0;
}

.cta-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 40px;
}

.cta span {
    font-size: 10px;
    font-weight: 800;
    letter-spacing: 2px;
}

.cta h2 {
    font-size: 30px;
    max-width: 650px;
    line-height: 1.2;
    margin: 6px 0 9px;
}

.cta p {
    font-size: 13px;
    opacity: .9;
}

.btn-white {
    background: white;
    color: var(--navy);
    min-width: 150px;
}

.btn-white:hover {
    transform: translateY(-2px);
}

/* FOOTER */

.footer {
    background: #041126;
    color: #9eacbd;
    padding-top: 70px;
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.6fr 1fr 1fr 1.2fr;
    gap: 60px;
    padding-bottom: 55px;
}

.footer-logo .logo-main {
    color: white;
}

.footer-brand > p {
    max-width: 310px;
    margin: 22px 0;
    font-size: 12px;
}

.socials {
    display: flex;
    gap: 9px;
}

.socials a {
    width: 34px;
    height: 34px;
    display: grid;
    place-items: center;
    border-radius: 8px;
    background: rgba(255,255,255,.07);
    color: white;
    transition: .2s;
}

.socials a:hover {
    background: var(--orange);
}

.footer h4 {
    color: white;
    font-size: 13px;
    margin-bottom: 20px;
}

.footer-grid > div:not(:first-child) > a,
.footer-grid > div:not(:first-child) > p {
    display: block;
    font-size: 11px;
    margin-bottom: 12px;
    transition: .2s;
}

.footer-grid > div:not(:first-child) > a:hover {
    color: var(--orange);
}

.footer-grid p i {
    color: var(--orange);
    width: 20px;
}

.footer-bottom {
    border-top: 1px solid rgba(255,255,255,.08);
    min-height: 70px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    font-size: 10px;
}

.footer-bottom div {
    display: flex;
    gap: 25px;
}

/* RESPONSIVE */

@media (max-width: 1000px) {

    .nav {
        position: absolute;
        left: 0;
        right: 0;
        top: 76px;
        background: white;
        flex-direction: column;
        align-items: flex-start;
        padding: 25px 30px;
        gap: 22px;
        box-shadow: 0 20px 30px rgba(0,0,0,.08);
        display: none;
    }

    .nav.open {
        display: flex;
    }

    .nav a.active::after {
        display: none;
    }

    .menu-btn {
        display: block;
    }

    .hero-grid {
        grid-template-columns: 1fr;
        gap: 30px;
        padding-top: 70px;
        padding-bottom: 70px;
    }

    .hero-content {
        text-align: center;
    }

    .hero-content > p {
        margin-left: auto;
        margin-right: auto;
    }

    .hero-buttons,
    .hero-features {
        justify-content: center;
    }

    .hero-visual {
        min-height: 420px;
    }

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

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

    .why-grid {
        gap: 45px;
    }

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

@media (max-width: 700px) {

    .container {
        width: min(100% - 30px, 1180px);
    }

    .topbar-inner {
        justify-content: center;
    }

    .top-links {
        display: none;
    }

    .account-btn {
        display: none;
    }

    .header-inner {
        height: 68px;
    }

    .nav {
        top: 68px;
    }

    .hero {
        min-height: auto;
    }

    .hero-grid {
        padding-top: 55px;
        padding-bottom: 55px;
    }

    .hero-content h1 {
        font-size: 44px;
        letter-spacing: -2px;
    }

    .hero-content > p {
        font-size: 15px;
    }

    .hero-visual {
        min-height: 340px;
    }

    .circle-one {
        width: 290px;
        height: 290px;
    }

    .circle-two {
        width: 245px;
        height: 245px;
    }

    .laptop {
        width: 270px;
    }

    .laptop-screen {
        height: 170px;
    }

    .laptop-base {
        width: 300px;
        left: -15px;
    }

    .floating-card {
        transform: scale(.85);
    }

    .card-security {
        right: -10px;
        top: 30px;
    }

    .card-support {
        left: -10px;
        bottom: 30px;
    }

    .section {
        padding: 65px 0;
    }

    .section-heading {
        align-items: flex-start;
        flex-direction: column;
    }

    .section-heading h2,
    .center-heading h2,
    .why-content h2 {
        font-size: 29px;
    }

    .category-grid,
    .product-grid,
    .services-grid,
    .why-grid,
    .footer-grid {
        grid-template-columns: 1fr;
    }

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

    .category-card {
        min-height: 190px;
        padding: 22px 18px;
    }

    .why-grid {
        gap: 45px;
    }

    .cta-inner {
        align-items: flex-start;
        flex-direction: column;
    }

    .cta h2 {
        font-size: 26px;
    }

    .footer-grid {
        gap: 35px;
    }

    .footer-bottom {
        padding: 22px 0;
        gap: 15px;
        flex-direction: column;
        align-items: flex-start;
    }
}

@media (max-width: 430px) {

    .logo-main {
        font-size: 17px;
    }

    .logo-icon {
        width: 38px;
        height: 38px;
    }

    .icon-btn,
    .menu-btn {
        width: 36px;
    }

    .hero-content h1 {
        font-size: 38px;
    }

    .hero-buttons .btn {
        width: 100%;
    }

    .hero-features {
        gap: 12px;
    }

    .category-grid {
        grid-template-columns: 1fr 1fr;
        gap: 10px;
    }

    .category-card {
        padding: 18px 14px;
    }

    .category-icon {
        width: 50px;
        height: 50px;
    }

    .stats-card {
        padding: 15px;
    }

    .stats-card > div {
        padding: 27px 10px;
    }
}