:root {
    color-scheme: dark;
    --ink: #f4f7fb;
    --muted: #9caaba;
    --line: #273241;
    --paper: #090d13;
    --panel: #111823;
    --panel-soft: #151f2c;
    --teal: #27d2bc;
    --accent: #27d2bc;
    --gold: #f2b84b;
    --blue: #7ea7ff;
    --shadow: 0 24px 70px rgba(0, 0, 0, 0.42);
}

* {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    /* Compensa o header fixo para a seção não ficar escondida atrás dele ao
       navegar pelas âncoras do menu. */
    scroll-padding-top: 92px;
}

body {
    margin: 0;
    font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    color: var(--ink);
    background: var(--paper);
}

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

img {
    display: block;
    width: 100%;
}

.site-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 10;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
    padding: 18px clamp(20px, 5vw, 72px);
    color: #fff;
    transition: background 180ms ease, box-shadow 180ms ease, color 180ms ease;
}

.site-header.scrolled {
    color: var(--ink);
    background: rgba(9, 13, 19, 0.9);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
    backdrop-filter: blur(14px);
}

.brand,
.nav-links,
.hero-actions,
.pricing-header,
.site-footer {
    display: flex;
    align-items: center;
}

.brand {
    gap: 10px;
    font-weight: 800;
    font-size: 1.05rem;
}

.brand img {
    width: 156px;
    height: auto;
}

.brand-mark {
    display: grid;
    place-items: center;
    width: 36px;
    height: 36px;
    border-radius: 8px;
    background: var(--accent);
    color: #fff;
}

.nav-links {
    gap: clamp(14px, 3vw, 36px);
    font-size: 0.95rem;
    font-weight: 650;
}

.header-action,
.button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 44px;
    padding: 0 18px;
    border-radius: 8px;
    font-weight: 800;
    border: 1px solid transparent;
    cursor: pointer;
}

.header-action {
    background: rgba(244, 247, 251, 0.12);
    border-color: rgba(244, 247, 251, 0.22);
}

.site-header.scrolled .header-action {
    background: var(--teal);
    color: #07100f;
}

.hero {
    position: relative;
    min-height: 92vh;
    display: grid;
    align-items: end;
    padding: 132px clamp(20px, 5vw, 72px) 90px;
    color: #fff;
    overflow: hidden;
}

.hero-media {
    position: absolute;
    inset: 0;
    z-index: -2;
}

.hero-media img {
    height: 100%;
    object-fit: cover;
}

.hero::after {
    content: "";
    position: absolute;
    inset: 0;
    z-index: -1;
    background: linear-gradient(90deg, rgba(5, 8, 13, 0.94), rgba(7, 15, 24, 0.66), rgba(7, 15, 24, 0.24)),
    linear-gradient(0deg, rgba(9, 13, 19, 0.74), transparent 45%);
}

.hero-content {
    width: min(780px, 100%);
}

.eyebrow {
    margin: 0 0 12px;
    text-transform: uppercase;
    letter-spacing: 0;
    font-size: 0.78rem;
    font-weight: 900;
    color: var(--gold);
}

h1,
h2,
h3,
p {
    margin-top: 0;
}

h1 {
    margin-bottom: 18px;
    font-size: clamp(3.8rem, 12vw, 8.6rem);
    line-height: 0.92;
    letter-spacing: 0;
}

h2 {
    margin-bottom: 0;
    font-size: clamp(2rem, 4vw, 4.2rem);
    line-height: 1;
    letter-spacing: 0;
}

h3 {
    margin-bottom: 10px;
    font-size: 1.45rem;
}

.hero-copy {
    max-width: 650px;
    color: rgba(255, 255, 255, 0.86);
    font-size: clamp(1.1rem, 2vw, 1.35rem);
    line-height: 1.55;
}

.hero-actions {
    flex-wrap: wrap;
    gap: 12px;
    margin-top: 32px;
}

.button.primary {
    color: #06100f;
    background: var(--accent);
}

.button.secondary {
    color: #fff;
    border-color: rgba(255, 255, 255, 0.5);
    background: rgba(255, 255, 255, 0.13);
}

.metrics {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1px;
    background: var(--line);
    border-bottom: 1px solid var(--line);
}

.metrics div {
    padding: 32px clamp(20px, 5vw, 72px);
    background: #0d141d;
}

.metrics strong {
    display: block;
    color: var(--teal);
    font-size: clamp(2rem, 5vw, 4rem);
    line-height: 1;
}

.metrics span {
    display: block;
    margin-top: 8px;
    color: var(--muted);
    font-weight: 650;
}

.section {
    padding: clamp(70px, 9vw, 120px) clamp(20px, 5vw, 72px);
}

.section-heading,
.pricing-header {
    justify-content: space-between;
    gap: 32px;
    margin-bottom: 34px;
}

.section-heading h2,
.pricing-header h2 {
    max-width: 870px;
}

.benefit-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 18px;
}

.feature-card,
.price-card,
.workflow-card {
    overflow: hidden;
    border: 1px solid var(--line);
    border-radius: 8px;
    background: var(--panel);
}

.feature-card img {
    height: 270px;
    object-fit: cover;
}

.feature-card div {
    padding: 24px;
}

.feature-card p,
.price-card p,
.proof-copy p,
.price-card li,
.workflow-card p {
    color: var(--muted);
    line-height: 1.6;
}

.workflow {
    background: #090d13;
}

.workflow-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 18px;
}

.workflow-card {
    min-height: 250px;
    padding: 28px;
}

.workflow-card span {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 42px;
    height: 42px;
    margin-bottom: 22px;
    border: 1px solid rgba(39, 210, 188, 0.45);
    border-radius: 8px;
    color: var(--teal);
    background: rgba(39, 210, 188, 0.1);
    font-weight: 950;
}

.workflow-card h3 {
    margin-bottom: 12px;
}

.pricing {
    background: #0b121a;
}

.billing-toggle {
    display: flex;
    flex: 0 0 auto;
    padding: 5px;
    border: 1px solid #28443f;
    border-radius: 8px;
    background: #101821;
}

.billing-toggle button {
    min-width: 86px;
    min-height: 38px;
    border: 0;
    border-radius: 6px;
    color: var(--muted);
    background: transparent;
    font-weight: 850;
    cursor: pointer;
}

.billing-toggle button.active {
    color: #06100f;
    background: var(--teal);
}

.price-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 18px;
    align-items: stretch;
}

.price-card {
    position: relative;
    display: flex;
    min-height: 470px;
    flex-direction: column;
    padding: 28px;
}

.price-card.featured {
    border-color: var(--teal);
    box-shadow: var(--shadow);
    background: linear-gradient(180deg, #16263a, #111823);
}

.badge {
    align-self: flex-start;
    margin-bottom: 18px;
    padding: 7px 10px;
    border-radius: 999px;
    background: rgba(39, 210, 188, 0.14);
    color: var(--teal);
    font-size: 0.75rem;
    font-weight: 900;
}

.plan-kicker {
    margin-bottom: 8px;
    color: var(--blue);
    font-weight: 900;
}

.price {
    margin: 14px 0 12px;
}

.price::before {
    content: "R$";
    margin-right: 4px;
    color: var(--muted);
    font-size: 1.05rem;
    font-weight: 900;
    vertical-align: super;
}

.price span {
    color: var(--ink);
    font-size: clamp(2.4rem, 4vw, 3.4rem);
    font-weight: 950;
    line-height: 1;
}

.price small {
    color: var(--muted);
    font-weight: 800;
}

.price-card ul {
    display: grid;
    gap: 12px;
    margin: 20px 0 28px;
    padding: 0;
    list-style: none;
}

.price-card li::before {
    content: "";
    display: inline-block;
    width: 8px;
    height: 8px;
    margin-right: 10px;
    border-radius: 50%;
    background: var(--teal);
}

.plan-button {
    margin-top: auto;
    width: 100%;
    border-color: var(--line);
    color: var(--ink);
    background: var(--panel-soft);
}

.proof {
    display: grid;
    grid-template-columns: minmax(0, 1.1fr) minmax(320px, 0.9fr);
    gap: clamp(28px, 5vw, 70px);
    align-items: center;
}

.proof img {
    height: min(560px, 70vh);
    border-radius: 8px;
    object-fit: cover;
}

.proof-copy p:last-child {
    margin-top: 22px;
    font-size: 1.1rem;
}

.site-footer {
    justify-content: space-between;
    padding: 28px clamp(20px, 5vw, 72px);
    border-top: 1px solid var(--line);
    color: var(--muted);
    background: #0d141d;
    font-weight: 750;
}

.site-footer img {
    width: 146px;
    height: auto;
}

.footer-links {
    display: flex;
    align-items: center;
    gap: 22px;
}

@media (max-width: 1080px) {
    .price-grid,
    .benefit-grid,
    .workflow-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (max-width: 760px) {
    .site-header {
        position: absolute;
    }

    .nav-links,
    .header-action {
        display: none;
    }

    .hero {
        min-height: 88vh;
        padding-top: 110px;
    }

    .metrics,
    .price-grid,
    .benefit-grid,
    .workflow-grid,
    .proof {
        grid-template-columns: 1fr;
    }

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

    .billing-toggle {
        width: 100%;
    }

    .billing-toggle button {
        flex: 1;
    }

    .feature-card img {
        height: 230px;
    }

    .price-card {
        min-height: auto;
    }

    .proof img {
        height: 360px;
    }

    .site-footer,
    .footer-links {
        align-items: flex-start;
        flex-direction: column;
    }
}