:root {
    --color-bg: #ffffff;
    --color-bg-soft: #f4f7fb;
    --color-bg-alt: #e6ebf2;
    --color-navy: #0b1d3a;
    --color-navy-soft: #132b52;
    --color-text: #263955;
    --color-text-secondary: #5b677a;
    --color-accent: #00b7ff;
    --color-accent-soft: #dff6ff;
    --color-border: #d7dee8;
    --color-white-muted: #b9c8dc;

    --font-family:
        Inter,
        ui-sans-serif,
        system-ui,
        -apple-system,
        BlinkMacSystemFont,
        "Segoe UI",
        sans-serif;
    --font-family-heading:
        "Space Grotesk",
        var(--font-family);

    --radius-sm: 12px;
    --radius: 20px;
    --radius-lg: 32px;
    --shadow: 0 22px 60px rgb(11 29 58 / 10%);
    --max-width: 1200px;
}

* {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    scroll-padding-top: 100px;
    -webkit-text-size-adjust: 100%;
}

body {
    margin: 0;
    overflow-x: hidden;
    background: var(--color-bg);
    color: var(--color-navy);
    font-family: var(--font-family);
    font-size: 16px;
    line-height: 1.65;
}

h1,
h2,
h3 {
    margin: 0;
    color: var(--color-navy);
    font-family: var(--font-family-heading);
    line-height: 1.12;
}

h2 {
    font-size: clamp(2rem, 4vw, 3.35rem);
    letter-spacing: -0.035em;
}

h3 {
    font-size: 1.25rem;
}

p {
    margin: 0;
    color: var(--color-text-secondary);
}

a {
    color: var(--color-navy);
}

a:focus-visible {
    outline: 3px solid var(--color-accent);
    outline-offset: 4px;
    border-radius: 6px;
}

.container {
    width: min(100% - 2.5rem, var(--max-width));
    margin-inline: auto;
}

.eyebrow {
    display: inline-block;
    margin-bottom: 1rem;
    color: #007eb0;
    font-size: 0.78rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    text-transform: uppercase;
}

.section {
    padding-block: clamp(5rem, 9vw, 8rem);
}

.section-heading {
    max-width: 760px;
    margin-bottom: 3.5rem;
}

.section-heading > p {
    max-width: 650px;
    margin-top: 1.25rem;
    font-size: 1.05rem;
}

.section-heading--split {
    display: grid;
    align-items: end;
    gap: 2rem 5rem;
    max-width: none;
}

.section-heading--split > p {
    margin: 0 0 0.45rem;
}

/* Cabeçalho */

.site-header {
    position: relative;
    z-index: 20;
    border-bottom: 1px solid rgb(215 222 232 / 80%);
    background: rgb(255 255 255 / 94%);
    backdrop-filter: blur(16px);
}

.site-header__inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    min-height: 88px;
    gap: 2rem;
}

.brand {
    display: flex;
    flex-shrink: 0;
    align-items: center;
    text-decoration: none;
}

.brand__logo {
    display: block;
    width: auto;
    height: 50px;
}

.site-nav {
    display: flex;
    align-items: center;
    gap: clamp(1.1rem, 3vw, 2.25rem);
}

.site-nav a {
    color: var(--color-navy);
    font-size: 0.9rem;
    font-weight: 600;
    text-decoration: none;
    white-space: nowrap;
}

.site-nav a:hover {
    color: #007eb0;
}

.site-nav .site-nav__cta {
    padding: 0.65rem 1rem;
    border: 1px solid var(--color-border);
    border-radius: 999px;
}

.site-nav .site-nav__cta:hover {
    border-color: var(--color-accent);
    background: var(--color-accent-soft);
}

/* Hero */

.hero {
    position: relative;
    overflow: hidden;
    padding-block: clamp(5rem, 9vw, 8rem);
    background:
        radial-gradient(circle at 88% 28%, rgb(0 183 255 / 12%), transparent 25rem),
        radial-gradient(circle at 60% 100%, rgb(230 235 242 / 70%), transparent 34rem),
        var(--color-bg);
}

.hero::before {
    position: absolute;
    inset: 0;
    pointer-events: none;
    background-image:
        linear-gradient(rgb(11 29 58 / 3%) 1px, transparent 1px),
        linear-gradient(90deg, rgb(11 29 58 / 3%) 1px, transparent 1px);
    background-size: 48px 48px;
    content: "";
    mask-image: linear-gradient(to right, transparent 5%, #000 65%, transparent 100%);
}

.hero__grid {
    position: relative;
    display: grid;
    align-items: center;
    gap: 4rem;
}

.hero__content {
    position: relative;
    z-index: 2;
}

.hero h1 {
    max-width: 720px;
    font-size: clamp(2.65rem, 6vw, 5rem);
    letter-spacing: -0.055em;
}

.hero__lead {
    max-width: 660px;
    margin-top: 1.5rem;
    color: var(--color-text);
    font-size: clamp(1.05rem, 2vw, 1.25rem);
    line-height: 1.7;
}

.hero__actions {
    display: flex;
    flex-wrap: wrap;
    gap: 0.9rem;
    margin-top: 2rem;
}

.hero__support {
    max-width: 590px;
    margin-top: 1.25rem;
    font-size: 0.9rem;
}

.button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 54px;
    padding: 0.85rem 1.35rem;
    border: 1px solid transparent;
    border-radius: var(--radius-sm);
    font-family: inherit;
    font-size: 0.95rem;
    font-weight: 700;
    text-align: center;
    text-decoration: none;
    transition:
        transform 160ms ease,
        box-shadow 160ms ease,
        background-color 160ms ease;
}

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

.button--primary {
    background: var(--color-accent);
    box-shadow: 0 14px 30px rgb(0 183 255 / 24%);
    color: var(--color-navy);
}

.button--primary:hover {
    background: #1fc0ff;
    box-shadow: 0 18px 34px rgb(0 183 255 / 30%);
}

.button--secondary {
    border-color: var(--color-border);
    background: rgb(255 255 255 / 75%);
}

.button--secondary:hover {
    border-color: #9db1c9;
    background: #ffffff;
}

.hero-visual {
    position: relative;
    min-height: 470px;
}

.hero-visual__halo {
    position: absolute;
    inset: 13% 15%;
    border: 1px solid rgb(0 183 255 / 24%);
    border-radius: 50%;
    background:
        radial-gradient(circle, rgb(0 183 255 / 10%), transparent 67%);
}

.hero-visual__halo::before,
.hero-visual__halo::after {
    position: absolute;
    border: 1px dashed rgb(11 29 58 / 15%);
    border-radius: 50%;
    content: "";
}

.hero-visual__halo::before {
    inset: 12%;
}

.hero-visual__halo::after {
    inset: -18%;
}

.hero-visual__core {
    position: absolute;
    z-index: 3;
    top: 50%;
    left: 50%;
    display: flex;
    width: 180px;
    min-height: 180px;
    transform: translate(-50%, -50%);
    flex-direction: column;
    align-items: center;
    justify-content: center;
    border: 1px solid rgb(255 255 255 / 70%);
    border-radius: 50%;
    background: var(--color-navy);
    box-shadow:
        0 30px 65px rgb(11 29 58 / 25%),
        inset 0 0 0 8px rgb(255 255 255 / 4%);
    color: #ffffff;
}

.hero-visual__core img {
    width: 62px;
    height: 62px;
    margin-bottom: 0.4rem;
    filter: brightness(0) invert(1);
    object-fit: contain;
}

.hero-visual__core strong {
    font-family: var(--font-family-heading);
    font-size: 1.15rem;
}

.hero-visual__core span {
    color: var(--color-white-muted);
    font-size: 0.72rem;
}

.hero-visual__node {
    position: absolute;
    z-index: 4;
    display: grid;
    min-width: 180px;
    padding: 1rem 1.1rem;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    background: rgb(255 255 255 / 92%);
    box-shadow: 0 18px 40px rgb(11 29 58 / 12%);
}

.hero-visual__node > span {
    color: #007eb0;
    font-family: var(--font-family-heading);
    font-size: 0.72rem;
    font-weight: 700;
}

.hero-visual__node strong {
    margin-top: 0.15rem;
    font-family: var(--font-family-heading);
}

.hero-visual__node small {
    color: var(--color-text-secondary);
}

.hero-visual__node--operation {
    top: 6%;
    left: 2%;
}

.hero-visual__node--product {
    top: 24%;
    right: -2%;
}

.hero-visual__node--scale {
    right: 12%;
    bottom: 5%;
}

.capabilities {
    border-block: 1px solid var(--color-border);
    background: var(--color-bg-soft);
}

.capabilities__list {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
}

.capabilities__list span {
    position: relative;
    padding: 1.35rem 1rem 1.35rem 1.55rem;
    color: var(--color-text);
    font-size: 0.88rem;
    font-weight: 600;
    text-align: center;
}

.capabilities__list span::before {
    display: inline-block;
    width: 7px;
    height: 7px;
    margin-right: 0.65rem;
    border-radius: 50%;
    background: var(--color-accent);
    content: "";
    vertical-align: 0.08em;
}

/* Soluções */

.section--solutions {
    background: var(--color-bg);
}

.solution-grid {
    display: grid;
    gap: 1.25rem;
}

.solution-card {
    position: relative;
    overflow: hidden;
    padding: 2rem;
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    background: var(--color-bg);
    transition:
        transform 180ms ease,
        box-shadow 180ms ease,
        border-color 180ms ease;
}

.solution-card:hover {
    transform: translateY(-5px);
    border-color: #abc6d7;
    box-shadow: var(--shadow);
}

.solution-card--featured {
    border-color: rgb(0 183 255 / 55%);
    background:
        linear-gradient(145deg, var(--color-accent-soft), #ffffff 55%);
}

.solution-card__number {
    display: inline-flex;
    margin-bottom: 2.5rem;
    color: #007eb0;
    font-family: var(--font-family-heading);
    font-size: 0.78rem;
    font-weight: 700;
}

.solution-card h3 {
    font-size: 1.45rem;
}

.solution-card p {
    margin-top: 0.9rem;
}

.solution-card ul {
    display: grid;
    gap: 0.55rem;
    margin: 1.5rem 0 0;
    padding: 1.25rem 0 0;
    border-top: 1px solid var(--color-border);
    list-style: none;
}

.solution-card li {
    position: relative;
    padding-left: 1.25rem;
    color: var(--color-text);
    font-size: 0.9rem;
}

.solution-card li::before {
    position: absolute;
    top: 0.7em;
    left: 0;
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--color-accent);
    content: "";
}

/* Produtos */

.section--dark {
    position: relative;
    overflow: hidden;
    background:
        radial-gradient(circle at 78% 20%, rgb(0 183 255 / 12%), transparent 28rem),
        var(--color-navy);
}

.section--dark::after {
    position: absolute;
    right: -10rem;
    bottom: -18rem;
    width: 38rem;
    height: 38rem;
    border: 1px solid rgb(0 183 255 / 13%);
    border-radius: 50%;
    content: "";
}

.section-heading--light {
    position: relative;
    z-index: 2;
}

.section-heading--light h2,
.section-heading--light p {
    color: #ffffff;
}

.section-heading--light p {
    color: var(--color-white-muted);
}

.section-heading--light .eyebrow,
.section--dark .eyebrow {
    color: var(--color-accent);
}

.product-grid {
    position: relative;
    z-index: 2;
    display: grid;
    gap: 1.25rem;
}

.product-card {
    display: flex;
    min-height: 340px;
    padding: clamp(1.75rem, 4vw, 2.5rem);
    flex-direction: column;
    border: 1px solid rgb(255 255 255 / 15%);
    border-radius: var(--radius);
    background:
        linear-gradient(145deg, rgb(255 255 255 / 10%), rgb(255 255 255 / 4%));
    box-shadow: inset 0 1px rgb(255 255 255 / 10%);
}

.product-card__topline {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: 0.75rem;
    margin-bottom: auto;
}

.product-card__tag {
    color: var(--color-white-muted);
    font-size: 0.78rem;
    font-weight: 600;
    letter-spacing: 0.06em;
    text-transform: uppercase;
}

.status-badge {
    padding: 0.35rem 0.7rem;
    border: 1px solid rgb(0 183 255 / 35%);
    border-radius: 999px;
    background: rgb(0 183 255 / 10%);
    color: var(--color-accent);
    font-size: 0.7rem;
    font-weight: 700;
    letter-spacing: 0.04em;
    text-transform: uppercase;
}

.status-badge--neutral {
    border-color: rgb(255 255 255 / 18%);
    background: rgb(255 255 255 / 7%);
    color: #d7e0ed;
}

.status-badge--labs {
    border-color: rgb(139 92 246 / 45%);
    background: rgb(139 92 246 / 13%);
    color: #c9b8ff;
}

.product-card--labs {
    border-color: rgb(139 92 246 / 28%);
    background:
        radial-gradient(circle at 88% 12%, rgb(139 92 246 / 18%), transparent 14rem),
        linear-gradient(145deg, rgb(255 255 255 / 10%), rgb(255 255 255 / 4%));
}

.product-card h3 {
    margin-top: 3.5rem;
    color: #ffffff;
    font-size: clamp(2rem, 4vw, 3rem);
    letter-spacing: -0.04em;
}

.product-card > p {
    max-width: 540px;
    margin-top: 1rem;
    color: var(--color-white-muted);
}

.product-card__footer {
    display: flex;
    flex-wrap: wrap;
    gap: 0.6rem 1.25rem;
    margin-top: 2.5rem;
    padding-top: 1.1rem;
    border-top: 1px solid rgb(255 255 255 / 13%);
}

.product-card__footer span {
    color: #e8eef7;
    font-size: 0.8rem;
    font-weight: 600;
}

.product-card__link {
    display: inline-flex;
    align-items: center;
    gap: 0.45rem;
    margin-left: auto;
    color: var(--color-accent);
    font-size: 0.82rem;
    font-weight: 700;
    text-underline-offset: 0.22em;
}

.product-card__link span {
    color: inherit;
    font-size: 1rem;
    transition: transform 180ms ease;
}

.product-card__link:hover span {
    transform: translateX(3px);
}

.product-card__link--button {
    min-height: 42px;
    padding: 0.65rem 1rem;
    border: 1px solid rgb(255 255 255 / 16%);
    border-radius: 999px;
    background: var(--color-accent);
    color: var(--color-navy);
    text-decoration: none;
    box-shadow: 0 10px 28px rgb(0 183 255 / 18%);
    transition:
        background-color 180ms ease,
        box-shadow 180ms ease,
        transform 180ms ease;
}

.product-card__link--button span {
    color: var(--color-navy);
}

.product-card__link--button:hover {
    background: #51ccff;
    box-shadow: 0 14px 34px rgb(0 183 255 / 26%);
    transform: translateY(-2px);
}

.products-note {
    position: relative;
    z-index: 2;
    margin-top: 1.5rem;
    color: var(--color-white-muted);
    font-size: 0.85rem;
    text-align: center;
}

/* Processo */

.section--process {
    background: var(--color-bg-soft);
}

.process-list {
    display: grid;
    gap: 1px;
    margin: 0;
    padding: 0;
    overflow: hidden;
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    background: var(--color-border);
    list-style: none;
}

.process-card {
    min-height: 240px;
    padding: 1.8rem;
    background: var(--color-bg);
}

.process-card > span {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 38px;
    height: 38px;
    margin-bottom: 3.5rem;
    border-radius: 50%;
    background: var(--color-accent-soft);
    color: #007eb0;
    font-family: var(--font-family-heading);
    font-size: 0.78rem;
    font-weight: 700;
}

.process-card p {
    margin-top: 0.7rem;
    font-size: 0.9rem;
}

/* Princípios */

.section--principles {
    background: var(--color-bg);
}

.principles-layout {
    display: grid;
    gap: 4rem;
}

.principles-copy {
    max-width: 590px;
}

.principles-copy p {
    margin-top: 1.5rem;
    font-size: 1.05rem;
}

.principles-list {
    display: grid;
}

.principles-list article {
    display: grid;
    gap: 0.45rem;
    padding-block: 1.6rem;
    border-top: 1px solid var(--color-border);
}

.principles-list article:last-child {
    border-bottom: 1px solid var(--color-border);
}

.principles-list span {
    color: #007eb0;
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.principles-list h3 {
    font-size: 1.35rem;
}

/* Contato */

.section--contact {
    padding-top: 1rem;
    background: var(--color-bg);
}

.contact-panel {
    display: grid;
    align-items: center;
    gap: 2.5rem;
    padding: clamp(2rem, 6vw, 4.5rem);
    overflow: hidden;
    border-radius: var(--radius-lg);
    background:
        radial-gradient(circle at 95% 5%, rgb(0 183 255 / 28%), transparent 20rem),
        var(--color-navy);
    box-shadow: var(--shadow);
}

.contact-panel h2 {
    max-width: 740px;
    color: #ffffff;
}

.contact-panel p {
    max-width: 690px;
    margin-top: 1.25rem;
    color: var(--color-white-muted);
}

.contact-panel .eyebrow {
    color: var(--color-accent);
}

.contact-panel__action {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 1rem;
}

.contact-email {
    color: #dce7f5;
    font-size: 0.9rem;
    text-underline-offset: 0.2em;
}

.contact-email:hover {
    color: var(--color-accent);
}

/* Rodapé */

.site-footer {
    padding-block: 2.5rem;
    border-top: 1px solid var(--color-border);
    background: var(--color-bg);
}

.site-footer__inner {
    display: grid;
    align-items: center;
    gap: 1.5rem;
}

.footer-brand {
    display: inline-flex;
    width: fit-content;
}

.footer-brand img {
    width: auto;
    height: 42px;
}

.site-footer__links {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem 1.4rem;
}

.site-footer__links a {
    color: var(--color-text);
    font-size: 0.85rem;
    font-weight: 600;
    text-decoration: none;
}

.site-footer__links a:hover {
    color: #007eb0;
}

.site-footer p {
    font-size: 0.8rem;
}

/* Responsividade */

@media (min-width: 760px) {
    .section-heading--split {
        grid-template-columns: minmax(0, 1.2fr) minmax(280px, 0.8fr);
    }

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

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

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

    .principles-layout {
        grid-template-columns: minmax(0, 1fr) minmax(360px, 0.8fr);
    }

    .contact-panel {
        grid-template-columns: minmax(0, 1.35fr) auto;
    }

    .site-footer__inner {
        grid-template-columns: auto 1fr auto;
    }

    .site-footer__links {
        justify-content: center;
    }
}

@media (min-width: 960px) {
    .hero__grid {
        grid-template-columns: minmax(0, 1.12fr) minmax(390px, 0.88fr);
    }

    .process-list {
        grid-template-columns: repeat(4, 1fr);
    }

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

@media (max-width: 959px) {
    .hero-visual {
        width: min(100%, 600px);
        margin-inline: auto;
    }
}

@media (max-width: 759px) {
    html {
        scroll-padding-top: 145px;
    }

    .container {
        width: min(100% - 2rem, var(--max-width));
    }

    .site-header__inner {
        min-height: 0;
        padding-block: 1rem 0.85rem;
        flex-direction: column;
        align-items: flex-start;
        gap: 0.75rem;
    }

    .brand__logo {
        height: 44px;
    }

    .site-nav {
        display: grid;
        width: 100%;
        grid-template-columns: repeat(4, 1fr);
        gap: 0.35rem;
    }

    .site-nav a,
    .site-nav .site-nav__cta {
        padding: 0.45rem 0.2rem;
        border: 0;
        border-radius: 6px;
        font-size: 0.75rem;
        text-align: center;
    }

    .hero {
        padding-top: 4rem;
    }

    .hero h1 {
        font-size: clamp(2.55rem, 12vw, 3.7rem);
    }

    .hero__lead {
        font-size: 1.05rem;
    }

    .hero__actions {
        display: grid;
    }

    .button {
        width: 100%;
    }

    .hero-visual {
        min-height: 390px;
    }

    .hero-visual__core {
        width: 145px;
        min-height: 145px;
    }

    .hero-visual__core img {
        width: 48px;
        height: 48px;
    }

    .hero-visual__node {
        min-width: 148px;
        padding: 0.75rem 0.85rem;
    }

    .hero-visual__node small {
        font-size: 0.7rem;
    }

    .hero-visual__node--operation {
        top: 2%;
        left: 0;
    }

    .hero-visual__node--product {
        top: 25%;
        right: 0;
    }

    .hero-visual__node--scale {
        right: 10%;
        bottom: 2%;
    }

    .capabilities__list {
        grid-template-columns: repeat(2, 1fr);
        padding-block: 0.5rem;
    }

    .capabilities__list span {
        padding: 0.8rem 0.35rem;
        font-size: 0.74rem;
        text-align: left;
    }

    .section-heading {
        margin-bottom: 2.5rem;
    }

    .solution-card__number {
        margin-bottom: 1.75rem;
    }

    .product-card {
        min-height: 320px;
    }

    .product-card h3 {
        margin-top: 2.5rem;
    }

    .product-card__link {
        width: 100%;
        margin-left: 0;
    }

    .product-card__link--button {
        justify-content: center;
        text-align: center;
    }

    .process-card {
        min-height: 210px;
    }

    .process-card > span {
        margin-bottom: 2.25rem;
    }

    .contact-panel__action {
        align-items: stretch;
    }

    .contact-email {
        text-align: center;
    }

    .site-footer__inner {
        justify-items: center;
        text-align: center;
    }
}

@media (prefers-reduced-motion: reduce) {
    html {
        scroll-behavior: auto;
    }

    *,
    *::before,
    *::after {
        transition-duration: 0.01ms !important;
    }
}