/* 1. Reset / base */
*,
*::before,
*::after {
    box-sizing: border-box;
}

body {
    margin: 0;
    background: var(--color-white);
    color: var(--color-text);
    font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    font-size: 1rem;
    line-height: 1.6;
}

h1, h2, h3, h4, h5, h6, p {
    margin-block: 0;
}

img {
    display: block;
    max-width: 100%;
    height: auto;
}

a {
    color: inherit;
    text-decoration: underline;
    text-underline-offset: 0.25em;
}

button {
    font: inherit;
}

[hidden] {
    display: none !important;
}

:focus-visible {
    outline: 3px solid var(--color-blue);
    outline-offset: 5px;
}

/* 2. Variáveis: cores institucionais e tons de apoio da interface. */
:root {
    --color-blue: #125684;
    --color-blue-dark: #0c3d60;
    --color-green: #287349;
    --color-text: #233d4b;
    --color-muted: #526571;
    --color-white: #ffffff;
    --color-border: #dce5e9;
    --color-border-strong: #9db7c7;
    --color-surface: #f7fafb;
    --color-visual-base: #edf4f7;
    --max-width: 1200px;
    --gutter: clamp(1.25rem, 4vw, 3rem);
    --section-space: clamp(3rem, 7vw, 6rem);
    --radius: 0.5rem;
    --shadow-soft: 0 3px 14px rgb(23 56 75 / 5%);
    --transition: 160ms ease;
}

/* 3. Layout global */
.container {
    width: 100%;
    max-width: calc(var(--max-width) + 2 * var(--gutter));
    margin-inline: auto;
    padding-inline: var(--gutter);
}

.skip-link {
    position: absolute;
    top: 0.75rem;
    left: var(--gutter);
    z-index: 30;
    padding: 0.75rem 1rem;
    transform: translateY(-200%);
    border-radius: var(--radius);
    background: var(--color-white);
    color: var(--color-blue);
    font-weight: 600;
}

.skip-link:focus {
    transform: translateY(0);
}

.button {
    display: inline-flex;
    justify-content: center;
    align-items: center;
    min-height: 48px;
    padding: 0.8rem 1.2rem;
    border: 1px solid transparent;
    border-radius: var(--radius);
    font-size: 0.9375rem;
    font-weight: 600;
    line-height: 1.4;
    text-align: center;
    text-decoration: none;
    transition: background-color var(--transition), border-color var(--transition);
}

.button-primary {
    background: var(--color-blue);
    color: var(--color-white);
}

.button-primary:hover {
    background: var(--color-blue-dark);
}

.button-secondary {
    border-color: var(--color-border-strong);
    background: var(--color-white);
    color: var(--color-blue);
}

.button-secondary:hover {
    border-color: var(--color-blue);
    background: var(--color-surface);
}

.button-primary:active {
    background: var(--color-blue-dark);
    border-color: var(--color-blue-dark);
}

.button-secondary:active {
    border-color: var(--color-blue);
    background: var(--color-visual-base);
}

/* 4. Header */
.site-header {
    position: relative;
    z-index: 10;
    border-bottom: 1px solid var(--color-border);
    background: var(--color-white);
    box-shadow: var(--shadow-soft);
}

.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 2rem;
    min-height: 96px;
    padding-block: 1rem;
}

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

.brand img {
    width: clamp(3.25rem, 4.5vw, 4rem);
    height: auto;
    max-height: 64px;
    object-fit: contain;
}

/* 5. Navigation */
.nav-links {
    display: flex;
    align-items: center;
    gap: clamp(1rem, 2vw, 1.75rem);
    margin: 0;
    padding: 0;
    list-style: none;
}

.nav-link {
    display: inline-flex;
    align-items: center;
    min-height: 44px;
    color: var(--color-text);
    font-size: 0.9375rem;
    font-weight: 500;
    text-decoration: none;
}

.nav-link:hover,
.nav-link[aria-current="page"] {
    color: var(--color-blue);
    text-decoration: underline;
    text-decoration-thickness: 2px;
}

.menu-toggle {
    display: none;
    align-items: center;
    justify-content: center;
    gap: 0.65rem;
    min-height: 44px;
    padding: 0.5rem 0.75rem;
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    background: var(--color-white);
    color: var(--color-blue);
    cursor: pointer;
}

.menu-toggle-icon {
    display: grid;
    gap: 4px;
    width: 18px;
}

.menu-toggle-icon span {
    height: 2px;
    border-radius: 2px;
    background: currentColor;
}

/* 6. Hero */
.hero {
    position: relative;
    isolation: isolate;
    display: flex;
    align-items: center;
    min-height: clamp(34rem, 76svh, 44rem);
    padding-block: var(--section-space);
    overflow: hidden;
    background: var(--color-surface);
}

.hero-background {
    position: absolute;
    inset: 0;
    z-index: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center 55%;
}

.hero::before {
    content: "";
    position: absolute;
    inset: 0;
    z-index: 1;
    background: linear-gradient(90deg,
        rgb(247 250 252 / 97%) 0%,
        rgb(247 250 252 / 94%) 35%,
        rgb(247 250 252 / 78%) 50%,
        rgb(247 250 252 / 26%) 72%,
        rgb(247 250 252 / 4%) 100%);
    pointer-events: none;
}

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

.hero-content {
    max-width: 600px;
    min-width: 0;
}

.hero-accent {
    display: block;
    width: 48px;
    height: 4px;
    margin-bottom: 1.75rem;
    border-radius: 4px;
    background: var(--color-green);
}

.hero h1 {
    max-width: 20ch;
    color: var(--color-blue-dark);
    font-size: clamp(2rem, 3.65vw, 3.375rem);
    font-weight: 650;
    line-height: 1.14;
    letter-spacing: -0.035em;
    overflow-wrap: break-word;
    text-wrap: balance;
}

.hero-description {
    max-width: 52ch;
    margin-top: 1.5rem;
    color: var(--color-muted);
    font-size: clamp(1rem, 1.4vw, 1.125rem);
    line-height: 1.65;
}

.hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
    margin-top: 2rem;
}


/* 7. Benefícios */
.benefits {
    padding-block: clamp(3rem, 6vw, 5rem);
    background: var(--color-white);
}

.benefits-heading {
    margin-bottom: clamp(2rem, 3vw, 3rem);
}

.benefits-eyebrow {
    margin-bottom: 0.75rem;
    color: var(--color-green);
    font-size: 0.8125rem;
    font-weight: 650;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.benefits h2 {
    max-width: 30ch;
    color: var(--color-blue-dark);
    font-size: clamp(1.75rem, 2.8vw, 2.5rem);
    font-weight: 650;
    line-height: 1.2;
    letter-spacing: -0.025em;
    text-wrap: balance;
}

.benefits-intro {
    max-width: 74ch;
    margin-top: 1.25rem;
    color: var(--color-muted);
    line-height: 1.7;
}

.benefits-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 1.25rem;
    margin: 0;
    padding: 0;
    list-style: none;
}

.benefit-card {
    min-width: 0;
    padding: 1.5rem;
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    background: var(--color-surface);
    box-shadow: var(--shadow-soft);
    overflow-wrap: break-word;
}

.benefit-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 48px;
    height: 48px;
    border-radius: var(--radius);
    background: var(--color-visual-base);
    color: var(--color-blue);
}

.benefit-icon svg {
    display: block;
    width: 28px;
    height: 28px;
}

.benefit-card h3 {
    margin-top: 1.25rem;
    color: var(--color-blue-dark);
    font-size: 1.125rem;
    font-weight: 650;
    line-height: 1.4;
}

.benefit-card p {
    margin-top: 0.75rem;
    color: var(--color-muted);
    font-size: 0.9375rem;
    line-height: 1.7;
}

@media (max-width: 63.99rem) {
    .benefits-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (max-width: 37.49rem) {
    .benefits-grid {
        grid-template-columns: 1fr;
    }
}

/* 8. Solução principal */
.main-solution {
    padding-block: clamp(3rem, 6vw, 5rem);
    background: var(--color-surface);
}

.solution-inner {
    display: grid;
    grid-template-columns: 1fr 1.1fr;
    align-items: center;
    gap: clamp(2rem, 5vw, 4rem);
}

.solution-content {
    min-width: 0;
}

.solution-eyebrow {
    margin-bottom: 0.75rem;
    color: var(--color-green);
    font-size: 0.8125rem;
    font-weight: 650;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.main-solution h2 {
    max-width: 23ch;
    color: var(--color-blue-dark);
    font-size: clamp(1.75rem, 2.8vw, 2.5rem);
    font-weight: 650;
    line-height: 1.2;
    letter-spacing: -0.025em;
    text-wrap: balance;
    overflow-wrap: break-word;
}

.solution-description {
    max-width: 58ch;
    margin-top: 1.25rem;
    color: var(--color-muted);
    line-height: 1.7;
}

.solution-highlights {
    display: grid;
    gap: 0.875rem;
    margin: 1.75rem 0 2rem;
    padding: 0;
    list-style: none;
}

.solution-highlights li {
    position: relative;
    padding-left: 1.75rem;
    overflow-wrap: break-word;
}

.solution-highlights li::before {
    content: "";
    position: absolute;
    top: 0.45em;
    left: 0.2rem;
    width: 0.45rem;
    height: 0.75rem;
    border-right: 2px solid var(--color-green);
    border-bottom: 2px solid var(--color-green);
    transform: rotate(45deg);
}

.solution-visual {
    width: 100%;
    max-width: 590px;
    min-width: 0;
    justify-self: center;
}

.solution-image {
    display: block;
    width: 100%;
    height: auto;
    object-fit: contain;
}

@media (max-width: 63.99rem) {
    .solution-inner {
        grid-template-columns: 1fr;
    }

    .solution-visual {
        max-width: 492px;
    }
}

/* 9. Áreas atendidas */
.served-areas {
    padding-top: clamp(2.5rem, 5vw, 4rem);
    padding-bottom: clamp(3rem, 6vw, 5rem);
    background: var(--color-white);
}

.areas-heading {
    max-width: 780px;
    margin: 0 auto clamp(2rem, 3vw, 3rem);
    text-align: center;
}

.areas-eyebrow {
    margin-bottom: 0.75rem;
    color: var(--color-green);
    font-size: 0.8125rem;
    font-weight: 650;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.served-areas h2 {
    color: var(--color-blue-dark);
    font-size: clamp(1.75rem, 2.8vw, 2.5rem);
    font-weight: 650;
    line-height: 1.2;
    letter-spacing: -0.025em;
    text-wrap: balance;
    overflow-wrap: break-word;
}

.areas-intro {
    margin-top: 1.25rem;
    color: var(--color-muted);
    line-height: 1.7;
}

.areas-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 1.25rem;
    margin: 0;
    padding: 0;
    list-style: none;
}

.area-card {
    min-width: 0;
    padding: 2rem 1.5rem;
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    background: var(--color-white);
    box-shadow: var(--shadow-soft);
    text-align: center;
    overflow-wrap: break-word;
}

.area-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 64px;
    height: 64px;
    margin-inline: auto;
    border-radius: 50%;
    background: var(--color-visual-base);
    color: var(--color-blue);
}

.area-icon svg {
    display: block;
    width: 32px;
    height: 32px;
}

.area-icon-accent {
    stroke: var(--color-green);
}

.area-card h3 {
    min-height: 4.2em;
    margin-top: 1.5rem;
    color: var(--color-blue-dark);
    font-size: 1.125rem;
    font-weight: 650;
    line-height: 1.4;
}

.area-card:first-child h3 {
    line-height: 1.35;
    text-wrap: balance;
}

.area-card p {
    margin-top: 0.75rem;
    color: var(--color-muted);
    font-size: 0.9375rem;
    line-height: 1.7;
}

@media (max-width: 63.99rem) {
    .areas-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (max-width: 37.49rem) {
    .areas-grid {
        grid-template-columns: 1fr;
    }

    .area-card h3 {
        min-height: 0;
    }
}

/* 10. Clientes */
.clients {
    padding-block: var(--section-space);
    background: var(--color-visual-base);
}

.clients-heading {
    max-width: 780px;
    margin: 0 auto clamp(1.75rem, 2.5vw, 2.5rem);
    text-align: center;
}

.clients-eyebrow {
    margin-bottom: 0.75rem;
    color: var(--color-green);
    font-size: 0.8125rem;
    font-weight: 650;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.clients h2 {
    color: var(--color-blue-dark);
    font-size: clamp(1.75rem, 2.8vw, 2.5rem);
    font-weight: 650;
    line-height: 1.2;
    letter-spacing: -0.025em;
    text-wrap: balance;
    overflow-wrap: break-word;
}

.clients-intro {
    margin-top: 1.25rem;
    color: var(--color-muted);
    line-height: 1.7;
}

.clients-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 1.5rem;
    max-width: 1020px;
    margin: 0 auto;
    padding: 0;
    list-style: none;
}

.client-card {
    min-width: 0;
    padding: 2rem 1.25rem;
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    background: var(--color-white);
    box-shadow: var(--shadow-soft);
    text-align: center;
    overflow-wrap: break-word;
}

.client-icon {
    display: block;
    width: 40px;
    height: 40px;
    margin-inline: auto;
    color: var(--color-blue);
}

.client-icon-accent {
    stroke: var(--color-green);
}

.client-card h3 {
    margin-top: 1.25rem;
    color: var(--color-blue-dark);
    font-size: clamp(1.25rem, 2vw, 1.5rem);
    font-weight: 650;
    line-height: 1.3;
}

.client-state {
    display: inline-block;
    margin-top: 0.75rem;
    color: var(--color-muted);
    font-size: 0.8125rem;
    font-weight: 500;
    letter-spacing: 0.04em;
}

@media (max-width: 37.49rem) {
    .clients-grid {
        grid-template-columns: 1fr;
    }
}

/* 11. Quem somos */
.about {
    padding-block: var(--section-space);
    background: var(--color-white);
}

.about-inner {
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    align-items: center;
    gap: clamp(2rem, 5vw, 4rem);
}

.about-content {
    min-width: 0;
}

.about-eyebrow {
    margin-bottom: 0.75rem;
    color: var(--color-green);
    font-size: 0.8125rem;
    font-weight: 650;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.about h2 {
    color: var(--color-blue-dark);
    font-size: clamp(1.75rem, 2.8vw, 2.5rem);
    font-weight: 650;
    line-height: 1.2;
    letter-spacing: -0.025em;
    text-wrap: balance;
    overflow-wrap: break-word;
}

.about-description {
    margin-top: 1.5rem;
    color: var(--color-muted);
    line-height: 1.7;
}

.about-description p + p {
    margin-top: 1rem;
}

.about-mission {
    margin-top: 1.75rem;
    padding: 1.25rem 1.5rem;
    border-left: 3px solid var(--color-green);
    background: var(--color-surface);
}

.about-mission h3 {
    color: var(--color-blue-dark);
    font-size: 1.125rem;
    font-weight: 650;
    line-height: 1.4;
}

.about-mission p {
    margin-top: 0.625rem;
    color: var(--color-muted);
    font-size: 0.9375rem;
    line-height: 1.7;
}

.about-visual {
    position: relative;
    display: grid;
    place-items: center;
    isolation: isolate;
    width: 100%;
    max-width: 460px;
    aspect-ratio: 1;
    justify-self: center;
}

.about-visual::before {
    position: absolute;
    inset: 8%;
    z-index: -1;
    border-radius: 50%;
    background: var(--color-surface);
    content: "";
}

.about-orbit {
    position: absolute;
    z-index: -1;
    opacity: 0.75;
    width: 86%;
    height: 68%;
    border: 1px solid var(--color-border);
    border-radius: 50%;
}

.about-orbit-blue {
    transform: rotate(-25deg);
}

.about-orbit-green {
    width: 76%;
    height: 88%;
    border-color: rgb(40 115 73 / 18%);
    transform: rotate(25deg);
}

.about-logo {
    display: block;
    width: 54%;
    height: auto;
    object-fit: contain;
}

@media (max-width: 63.99rem) {
    .about-inner {
        grid-template-columns: 1fr;
    }

    .about-visual {
        max-width: 360px;
    }
}

/* 12. Diferenciais */
.differentials {
    padding-block: var(--section-space);
    background: var(--color-surface);
}

.differentials-heading {
    max-width: 780px;
    margin-bottom: clamp(1.75rem, 2.5vw, 2.5rem);
}

.differentials-eyebrow {
    margin-bottom: 0.75rem;
    color: var(--color-green);
    font-size: 0.8125rem;
    font-weight: 650;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.differentials h2 {
    color: var(--color-blue-dark);
    font-size: clamp(1.75rem, 2.8vw, 2.5rem);
    font-weight: 650;
    line-height: 1.2;
    letter-spacing: -0.025em;
    text-wrap: balance;
    overflow-wrap: break-word;
}

.differentials-intro {
    margin-top: 1.25rem;
    color: var(--color-muted);
    line-height: 1.7;
}

.differentials-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 1.5rem clamp(2rem, 5vw, 4rem);
    margin: 0;
    padding: 0;
    list-style: none;
}

.differential-item {
    display: flex;
    align-items: flex-start;
    gap: 1.5rem;
    min-width: 0;
    padding-block: 1.75rem 0.75rem;
    border-top: 1px solid var(--color-border);
}

.differential-icon {
    display: block;
    flex: 0 0 32px;
    width: 32px;
    height: 32px;
    color: var(--color-blue);
}

.differential-icon-accent {
    stroke: var(--color-green);
}

.differential-content {
    min-width: 0;
    overflow-wrap: break-word;
}

.differential-content h3 {
    color: var(--color-blue-dark);
    font-size: 1.25rem;
    font-weight: 650;
    line-height: 1.4;
    text-wrap: balance;
}

.differential-content p {
    margin-top: 0.75rem;
    color: var(--color-muted);
    line-height: 1.7;
}

@media (max-width: 37.49rem) {
    .differentials-grid {
        grid-template-columns: 1fr;
    }

    .differential-item {
        gap: 1.125rem;
    }
}

/* 13. Contato */
.contact {
    padding-block: var(--section-space);
    background: #e3eef5;
}

.contact-inner {
    display: grid;
    grid-template-columns: 1fr 1fr;
    align-items: start;
    gap: clamp(2rem, 5vw, 4rem);
}

.contact-content {
    min-width: 0;
}

.contact-eyebrow {
    margin-bottom: 0.75rem;
    color: var(--color-green);
    font-size: 0.8125rem;
    font-weight: 650;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.contact h2 {
    color: var(--color-blue-dark);
    font-size: clamp(1.75rem, 2.8vw, 2.5rem);
    font-weight: 650;
    line-height: 1.2;
    letter-spacing: -0.025em;
    text-wrap: balance;
    overflow-wrap: break-word;
}

.contact-intro {
    margin-top: 1.25rem;
    color: var(--color-muted);
    line-height: 1.7;
}

.contact-details {
    display: grid;
    gap: 1.5rem;
    margin: 2rem 0 0;
    padding: 0;
    list-style: none;
}

.contact-details li {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
}

.contact-details li > div {
    min-width: 0;
}

.contact-icon {
    flex: 0 0 28px;
    width: 28px;
    height: 28px;
    color: var(--color-blue);
}

.contact-icon-accent {
    stroke: var(--color-green);
}

.contact-label {
    display: block;
    margin-bottom: 0.375rem;
    color: var(--color-muted);
    font-size: 0.875rem;
}

.contact-details a {
    color: var(--color-blue-dark);
    font-weight: 600;
    line-height: 1.6;
    overflow-wrap: anywhere;
    text-decoration: underline;
    text-decoration-color: var(--color-border-strong);
    text-underline-offset: 0.2em;
}

.contact-details a:hover {
    text-decoration-color: currentColor;
}

.contact-details .contact-whatsapp {
    display: block;
    width: fit-content;
    max-width: 100%;
    margin-top: 0.5rem;
    color: var(--color-green);
    font-size: 0.875rem;
    font-weight: 500;
}

.contact-note {
    margin-top: 2rem;
    color: var(--color-muted);
    font-size: 0.9375rem;
    line-height: 1.7;
}

.contact-form {
    display: grid;
    gap: 1.25rem;
    min-width: 0;
    padding: clamp(1.25rem, 3vw, 2.5rem);
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    background: var(--color-white);
    box-shadow: var(--shadow-soft);
}

.contact-field label {
    display: block;
    margin-bottom: 0.5rem;
    color: var(--color-text);
    font-size: 0.9375rem;
    font-weight: 600;
}

.contact-field input,
.contact-field textarea {
    display: block;
    width: 100%;
    min-width: 0;
    padding: 0.75rem;
    border: 1px solid var(--color-border-strong);
    border-radius: 0.25rem;
    background: var(--color-white);
    color: var(--color-text);
    font: inherit;
    line-height: 1.5;
}

.contact-field input {
    min-height: 48px;
}

.contact-field textarea {
    resize: vertical;
    min-height: 140px;
}

.contact-field input::placeholder,
.contact-field textarea::placeholder {
    color: var(--color-muted);
}

.contact-field input:hover,
.contact-field textarea:hover,
.contact-field input:focus,
.contact-field textarea:focus {
    border-color: var(--color-blue);
}

.contact-privacy {
    color: var(--color-muted);
    font-size: 0.8125rem;
    line-height: 1.6;
}

.contact-privacy a {
    color: var(--color-blue);
    text-decoration: underline;
    text-underline-offset: 0.2em;
}

.contact-privacy a:hover {
    color: var(--color-blue-dark);
}

.contact-form .button {
    justify-self: start;
}

.contact-feedback {
    overflow-wrap: anywhere;
}

@media (max-width: 63.99rem) {
    .contact-inner {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 37.49rem) {
    .contact-form .button {
        width: 100%;
    }
}

/* 14. Rodapé */
.site-footer {
    background: var(--color-blue-dark);
    color: var(--color-white);
}

.footer-main {
    display: grid;
    grid-template-columns: 1fr 0.7fr 1.2fr;
    gap: clamp(2rem, 5vw, 4rem);
    padding-block: clamp(2.5rem, 5vw, 4rem);
}

.footer-main > * {
    min-width: 0;
}

.footer-logo {
    display: grid;
    place-items: center;
    width: 104px;
    padding: 0.75rem;
    border-radius: var(--radius);
    background: var(--color-white);
}

.footer-logo img {
    display: block;
    width: 100%;
    height: auto;
}

.footer-brand p {
    max-width: 34ch;
    margin-top: 1.25rem;
    color: var(--color-border);
    font-size: 0.9375rem;
    line-height: 1.7;
}

.site-footer h2 {
    margin-bottom: 1rem;
    font-size: 1rem;
    font-weight: 650;
    line-height: 1.5;
}

.footer-links,
.footer-contacts {
    display: grid;
    gap: 0.5rem;
    margin: 0;
    padding: 0;
    list-style: none;
}

.site-footer a {
    color: var(--color-white);
    text-decoration: none;
}

.footer-links a,
.footer-contacts a {
    display: inline-block;
    max-width: 100%;
    padding-block: 0.25rem;
    font-size: 0.9375rem;
    line-height: 1.6;
    overflow-wrap: anywhere;
}

.footer-links a:hover,
.footer-contacts a:hover {
    text-decoration: underline;
    text-underline-offset: 0.2em;
}

.site-footer a:focus-visible {
    outline-color: var(--color-white);
}

.footer-contacts {
    gap: 1.25rem;
}

.footer-contact-label {
    display: block;
    color: var(--color-border);
    font-size: 0.8125rem;
    line-height: 1.6;
}

.footer-contacts .footer-whatsapp {
    display: block;
    width: fit-content;
    font-size: 0.875rem;
}

.footer-bottom {
    padding-block: 1.25rem;
    border-top: 1px solid rgb(255 255 255 / 18%);
    color: var(--color-border);
    font-size: 0.8125rem;
    line-height: 1.7;
}

@media (max-width: 63.99rem) {
    .footer-main {
        grid-template-columns: 0.8fr 1.2fr;
    }

    .footer-brand {
        grid-column: 1 / -1;
    }

    .footer-brand p {
        max-width: 54ch;
    }
}

@media (max-width: 37.49rem) {
    .footer-main {
        grid-template-columns: 1fr;
    }
}

/* 15. Responsividade */
@media (max-width: 63.99rem) {
    .hero::before {
        background: linear-gradient(90deg,
            rgb(247 250 252 / 97%) 0%,
            rgb(247 250 252 / 94%) 48%,
            rgb(247 250 252 / 78%) 68%,
            rgb(247 250 252 / 24%) 100%);
    }

    .header-inner {
        flex-wrap: wrap;
        gap: 0;
        min-height: 80px;
    }

    .site-nav {
        width: 100%;
    }

    .nav-links {
        flex-wrap: wrap;
        gap: 0.5rem 1.5rem;
        padding-top: 1rem;
    }

    /* Sem JavaScript, os links continuam disponíveis. */
    .site-nav.is-enhanced {
        width: auto;
    }

    .is-enhanced .menu-toggle {
        display: inline-flex;
    }

    .is-enhanced .nav-links {
        position: absolute;
        top: 100%;
        right: 0;
        left: 0;
        display: none;
        flex-direction: column;
        align-items: stretch;
        gap: 0.25rem;
        padding: 1rem var(--gutter) 1.5rem;
        border-bottom: 1px solid var(--color-border);
        background: var(--color-white);
        box-shadow: var(--shadow-soft);
    }

    .is-enhanced.is-open .nav-links {
        display: flex;
    }

    .is-enhanced .nav-link {
        width: 100%;
        padding-block: 0.5rem;
    }

    .is-enhanced .nav-cta {
        margin-top: 0.5rem;
    }
}

@media (max-width: 47.99rem) {
    .hero {
        align-items: flex-start;
        min-height: clamp(42rem, calc(100svh - 80px), 48rem);
        padding-block: 3rem;
    }

    .hero-background {
        object-position: 62% center;
    }

    .hero::before {
        background: linear-gradient(180deg,
            rgb(247 250 252 / 97%) 0%,
            rgb(247 250 252 / 94%) 55%,
            rgb(247 250 252 / 80%) 70%,
            rgb(247 250 252 / 32%) 85%,
            rgb(247 250 252 / 8%) 100%);
    }

    .hero h1 {
        max-width: 21ch;
        font-size: clamp(2rem, 6vw, 3rem);
    }
}

@media (max-width: 29.99rem) {
    .hero-actions {
        flex-direction: column;
        align-items: stretch;
    }

    .hero-actions .button {
        width: 100%;
    }
}

@media (prefers-reduced-motion: reduce) {
    .button {
        transition: none;
    }
}

/* 16. Página Produtos: regras específicas, sem alterar a Home. */
.products-hero {
    padding-block: clamp(3rem, 6vw, 5rem);
    background: var(--color-visual-base);
}

.products-hero-inner {
    display: grid;
    grid-template-columns: 1.3fr 1fr;
    align-items: center;
    gap: clamp(2rem, 5vw, 4rem);
}

.products-hero-content,
.product-content {
    min-width: 0;
}

.products-eyebrow {
    margin-bottom: 0.75rem;
    color: var(--color-green);
    font-size: 0.8125rem;
    font-weight: 650;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.products-hero h1 {
    max-width: 23ch;
    color: var(--color-blue-dark);
    font-size: clamp(2rem, 3.65vw, 3.375rem);
    font-weight: 650;
    line-height: 1.14;
    letter-spacing: -0.035em;
    text-wrap: balance;
    overflow-wrap: break-word;
}

.products-hero-description {
    max-width: 56ch;
    margin-top: 1.5rem;
    color: var(--color-muted);
    font-size: clamp(1rem, 1.4vw, 1.125rem);
    line-height: 1.7;
}

.products-hero-visual {
    display: block;
    width: 100%;
    max-width: 420px;
    height: auto;
    justify-self: center;
    object-fit: contain;
}

.products-portfolio {
    padding-block: var(--section-space);
    background: var(--color-white);
}

.products-introduction {
    max-width: 780px;
    margin-bottom: clamp(2rem, 4vw, 3rem);
}

.products-introduction h2,
.product-block h3 {
    color: var(--color-blue-dark);
    font-size: clamp(1.75rem, 2.8vw, 2.5rem);
    font-weight: 650;
    line-height: 1.2;
    letter-spacing: -0.025em;
    text-wrap: balance;
    overflow-wrap: break-word;
}

.products-introduction p,
.product-description {
    margin-top: 1.25rem;
    color: var(--color-muted);
    line-height: 1.7;
}

.product-block {
    display: grid;
    align-items: center;
    gap: clamp(1.5rem, 4vw, 3rem);
    padding: clamp(1.5rem, 4vw, 3rem);
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
}

.product-block-main {
    grid-template-columns: 1fr 1fr;
    background: var(--color-visual-base);
}

.product-status {
    display: inline-block;
    margin-bottom: 1rem;
    padding: 0.25rem 0.75rem;
    border: 1px solid var(--color-border);
    border-radius: 0.25rem;
    background: var(--color-surface);
    color: var(--color-muted);
    font-size: 0.8125rem;
    font-weight: 600;
    line-height: 1.6;
}

.product-status-available {
    border-color: rgb(40 115 73 / 25%);
    background: var(--color-white);
    color: var(--color-green);
}

.product-modules-title {
    margin-top: 1.75rem;
    margin-bottom: 0.875rem;
    color: var(--color-blue-dark);
    font-size: 1.125rem;
    font-weight: 600;
    line-height: 1.4;
    text-wrap: balance;
}

.product-modules {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0.625rem;
    margin-top: 0;
    padding: 0;
    list-style: none;
}

.product-modules li {
    display: flex;
    align-items: center;
    min-width: 0;
    padding: 0.75rem;
    border: 1px solid var(--color-border);
    border-left: 2px solid var(--color-green);
    border-radius: var(--radius);
    background: var(--color-white);
    color: var(--color-blue-dark);
    font-size: 0.875rem;
    font-weight: 600;
    line-height: 1.5;
    overflow-wrap: break-word;
}

.product-main-visual {
    min-width: 0;
}

.product-main-visual img {
    width: 100%;
    height: auto;
    object-fit: contain;
}

.product-block-upcoming {
    grid-template-columns: minmax(0, 1fr);
    min-height: 20rem;
    margin-top: 1.5rem;
    overflow: hidden;
    background-color: var(--color-surface);
    background-image: linear-gradient(90deg, rgb(255 255 255 / 97%) 0%, rgb(255 255 255 / 90%) 45%, rgb(255 255 255 / 20%) 100%), var(--product-background);
    background-size: cover;
    background-position: center, center right;
}

#arborizacao {
    --product-background: url("../assets/img/produtos/card-arborizacao-em-breve.webp");
}

#turismo {
    --product-background: url("../assets/img/produtos/card-turismo-em-breve.webp");
}

.product-block-upcoming .product-content {
    max-width: 60%;
}

.product-block-upcoming h3 {
    font-size: clamp(1.5rem, 2.5vw, 2rem);
}

.product-block-upcoming .product-description {
    max-width: 65ch;
}

@media (max-width: 63.99rem) {
    .products-hero-inner,
    .product-block-main {
        grid-template-columns: 1fr;
    }

    .products-hero-visual {
        max-width: 320px;
    }

    .product-modules {
        grid-template-columns: repeat(3, minmax(0, 1fr));
    }

    .product-main-visual {
        width: 100%;
        max-width: 492px;
        justify-self: center;
    }
}

@media (max-width: 37.49rem) {
    .product-modules {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .product-block-upcoming {
        min-height: 26rem;
        align-items: start;
        background-image: linear-gradient(180deg, rgb(255 255 255 / 97%) 0%, rgb(255 255 255 / 90%) 60%, rgb(255 255 255 / 12%) 100%), var(--product-background);
        background-position: center, 70% center;
    }

    .product-block-upcoming .product-content {
        max-width: 100%;
    }

    .products-hero-visual {
        max-width: 260px;
    }
}

@media (max-width: 23.43rem) {
    .product-modules {
        grid-template-columns: 1fr;
    }
}