:root {
    --color-primary: #EB7828;
    --color-primary-dark: #d3661f;
    --color-gray-dark: #5A5A5A;
    --color-gray-light: #E6E6E6;
    --color-bg: #FFFFFF;
    --color-bg-alt: #F7F7F7;
    --color-text: #333333;
    --shadow-soft: 0 10px 30px rgba(0, 0, 0, 0.06);
    --radius-lg: 18px;
    --radius-md: 12px;
    --radius-sm: 8px;
    --transition-fast: 0.2s ease-in-out;
    --container-width: 1120px;
}

* {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

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

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

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

.container {
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 1.5rem;
}

h1, h2, h3 {
    color: var(--color-gray-dark);
    margin-top: 0;
}

h1 {
    font-size: 2.6rem;
    line-height: 1.15;
    margin-bottom: 1rem;
}

h2 {
    font-size: 2rem;
    margin-bottom: 0.75rem;
}

h3 {
    font-size: 1.2rem;
    margin-bottom: 0.5rem;
}

p {
    margin: 0 0 0.9rem;
}

.site-header {
    position: sticky;
    top: 0;
    z-index: 50;
    background-color: rgba(255, 255, 255, 0.97);
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.04);
    backdrop-filter: blur(8px);
}

.header-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0.7rem 1.5rem;
    gap: 1rem;
}

.logo img {
    height: 56px;
    width: auto;
}

.main-nav ul {
    display: flex;
    gap: 1.5rem;
    list-style: none;
    margin: 0;
    padding: 0;
    font-size: 0.98rem;
    font-weight: 500;
}

.main-nav a {
    position: relative;
    padding-bottom: 0.2rem;
}

.main-nav a::after {
    content: "";
    position: absolute;
    left: 0;
    bottom: 0;
    width: 0;
    height: 2px;
    background-color: var(--color-primary);
    transition: width var(--transition-fast);
}

.main-nav a:hover::after {
    width: 100%;
}

.header-actions {
    display: flex;
    align-items: center;
    gap: 0.6rem;
}

.header-cta {
    white-space: nowrap;
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.7rem 1.5rem;
    border-radius: 999px;
    font-size: 0.98rem;
    font-weight: 600;
    cursor: pointer;
    border: 2px solid transparent;
    transition: background-color var(--transition-fast), color var(--transition-fast), transform var(--transition-fast), box-shadow var(--transition-fast), border-color var(--transition-fast);
}

.btn-primary {
    background-color: var(--color-primary);
    color: #ffffff;
    box-shadow: var(--shadow-soft);
}

.btn-primary:hover {
    background-color: var(--color-primary-dark);
    transform: translateY(-1px);
    box-shadow: 0 14px 36px rgba(0, 0, 0, 0.12);
}

.btn-outline {
    background-color: transparent;
    border-color: var(--color-gray-light);
    color: var(--color-gray-dark);
}

.btn-outline:hover {
    border-color: var(--color-primary);
    color: var(--color-primary);
    background-color: rgba(235, 120, 40, 0.06);
}

.btn-full {
    width: 100%;
    justify-content: center;
}

.hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
    margin-top: 1.2rem;
    margin-bottom: 0.75rem;
}

.nav-toggle {
    display: none;
    flex-direction: column;
    justify-content: center;
    gap: 4px;
    width: 34px;
    height: 34px;
    background: transparent;
    border: none;
    padding: 0;
    cursor: pointer;
}

.nav-toggle span {
    display: block;
    height: 3px;
    width: 100%;
    border-radius: 99px;
    background-color: var(--color-gray-dark);
    transition: transform var(--transition-fast), opacity var(--transition-fast), translate var(--transition-fast);
}

.nav-toggle.is-open span:nth-child(1) {
    transform: rotate(45deg) translateY(6px);
}

.nav-toggle.is-open span:nth-child(2) {
    opacity: 0;
}

.nav-toggle.is-open span:nth-child(3) {
    transform: rotate(-45deg) translateY(-6px);
}

.section {
    padding: 4rem 0;
}

.section-alt {
    padding: 4rem 0;
    background-color: var(--color-bg-alt);
    border-top: 1px solid #ececec;
    border-bottom: 1px solid #ececec;
}

.section-cta {
    padding: 4rem 0;
    background: linear-gradient(135deg, #ffffff 0%, #fff5ec 45%, #ffffff 100%);
    border-top: 1px solid #f3e1d3;
}

.section-heading {
    text-align: center;
    max-width: 700px;
    margin: 0 auto 2.5rem;
}

.section-heading p {
    margin: 0.4rem 0 0;
    color: #666666;
}

.section-grid {
    display: grid;
    grid-template-columns: 3fr 2.3fr;
    gap: 2.5rem;
    align-items: flex-start;
}

.info-card {
    background-color: #ffffff;
    border-radius: var(--radius-lg);
    padding: 1.5rem 1.7rem;
    box-shadow: var(--shadow-soft);
    border: 1px solid #f0f0f0;
}

.info-card ul {
    padding-left: 1.1rem;
    margin: 0.25rem 0 0;
}

.info-card li {
    margin-bottom: 0.4rem;
}

.contact-card li {
    margin-bottom: 0.6rem;
}

.hero {
    padding: 5rem 0 4.5rem;
}

.hero-grid {
    display: grid;
    grid-template-columns: minmax(0, 1.2fr) minmax(0, 1fr);
    gap: 2.8rem;
    align-items: center;
}

.hero-tag {
    display: inline-block;
    padding: 0.25rem 0.7rem;
    border-radius: 999px;
    font-size: 0.8rem;
    font-weight: 500;
    letter-spacing: 0.03em;
    text-transform: uppercase;
    background-color: var(--color-gray-light);
    color: var(--color-gray-dark);
    margin-bottom: 0.8rem;
}

.hero-text p {
    font-size: 1.02rem;
    color: #555555;
    max-width: 38rem;
}

.hero-note {
    font-size: 0.95rem;
    color: #777777;
    margin-top: 0.4rem;
}

.hero-card {
    background-color: #ffffff;
    border-radius: 24px;
    padding: 1.7rem 1.8rem;
    box-shadow: var(--shadow-soft);
    border: 1px solid #f0f0f0;
}

.hero-card h2 {
    font-size: 1.4rem;
    margin-bottom: 0.5rem;
}

.hero-card p {
    font-size: 0.98rem;
    color: #555555;
}

.hero-list {
    margin: 0.8rem 0 1.2rem;
    padding-left: 1.1rem;
    font-size: 0.95rem;
}

.hero-list li {
    margin-bottom: 0.3rem;
}

.cards-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 1.8rem;
}

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

.card {
    background-color: #ffffff;
    border-radius: var(--radius-lg);
    padding: 1.4rem 1.5rem 1.6rem;
    box-shadow: var(--shadow-soft);
    border: 1px solid #f1f1f1;
    display: flex;
    flex-direction: column;
    justify-content: flex-start;
}

.card-simple {
    padding: 1.2rem 1.3rem 1.3rem;
}

.card p {
    color: #555555;
    font-size: 0.98rem;
}

.testimonials-placeholder {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 1.5rem;
}

.testimonial-card {
    background-color: #ffffff;
    border-radius: var(--radius-md);
    border: 1px dashed #d8d8d8;
    padding: 1.2rem 1.3rem;
    font-size: 0.95rem;
    color: #666666;
    box-shadow: 0 4px 18px rgba(0, 0, 0, 0.02);
}

.testimonial-text {
    margin: 0;
}

.site-footer {
    padding: 1.8rem 0 2.2rem;
    border-top: 1px solid #e4e4e4;
    background-color: #fafafa;
    font-size: 0.9rem;
    color: #666666;
}

.footer-grid {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    gap: 1.2rem;
    align-items: center;
}

.footer-brand {
    font-weight: 600;
    margin-bottom: 0.25rem;
}

.footer-text {
    margin: 0;
}

.footer-col-right {
    text-align: right;
}

#econtador ul,
#econtador ol {
    padding-left: 1.2rem;
    margin-bottom: 1.2rem;
}

#econtador li {
    margin-bottom: 0.4rem;
}

.econtador-image img {
    border-radius: 16px;
    box-shadow: var(--shadow-soft);
}

.link {
    color: var(--color-primary);
    text-decoration: underline;
}

@media (max-width: 960px) {
    .header-content {
        padding: 0.6rem 1.1rem;
    }

    .logo img {
        height: 50px;
    }

    .header-actions {
        display: none;
    }

    .nav-toggle {
        display: flex;
    }

    .main-nav {
        position: absolute;
        inset: 100% 0 auto;
        background-color: #ffffff;
        border-bottom: 1px solid #e4e4e4;
        box-shadow: 0 8px 18px rgba(0, 0, 0, 0.06);
        transform-origin: top;
        transform: scaleY(0);
        opacity: 0;
        pointer-events: none;
        transition: transform var(--transition-fast), opacity var(--transition-fast);
    }

    .main-nav.is-open {
        transform: scaleY(1);
        opacity: 1;
        pointer-events: auto;
    }

    .main-nav ul {
        flex-direction: column;
        padding: 0.7rem 1.5rem 1rem;
        gap: 0.7rem;
    }

    .hero {
        padding-top: 4.2rem;
    }

    .hero-grid,
    .section-grid {
        grid-template-columns: 1fr;
    }

    .cards-grid,
    .cards-grid-small,
    .testimonials-placeholder {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .hero-card {
        margin-top: 0.4rem;
    }

    .footer-grid {
        flex-direction: column;
        align-items: flex-start;
    }

    .footer-col-right {
        text-align: left;
    }
}

@media (max-width: 640px) {
    .hero-grid {
        gap: 2rem;
    }

    h1 {
        font-size: 2.05rem;
    }

    h2 {
        font-size: 1.7rem;
    }

    .section {
        padding: 3.2rem 0;
    }

    .section-alt,
    .section-cta {
        padding: 3.2rem 0;
    }

    .cards-grid,
    .cards-grid-small,
    .testimonials-placeholder {
        grid-template-columns: 1fr;
    }

    .hero-actions {
        flex-direction: column;
    }
}
/* --- Layout do header (desktop) --- */
.site-header .header-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1.5rem;
    flex-wrap: nowrap;          /* garante tudo na mesma linha */
}

/* LOGO à esquerda */
.site-header .logo {
    display: flex;
    align-items: center;
    margin-right: 1rem;         /* reduz espaço entre logo e "Sobre" */
    flex-shrink: 0;
}

.site-header .logo img {
    max-height: 48px;
    width: auto;
    display: block;
}

/* MENU centralizado */
.site-header .main-nav {
    flex: 1;
}

.site-header .main-nav ul {
    display: flex;
    justify-content: center;
    gap: 1.6rem;
    list-style: none;
    margin: 0;
    padding: 0;
}

.site-header .main-nav ul li a {
    font-size: 0.95rem;
    padding: 0 0.3rem;
}

/* BOTÕES alinhados à direita */
.site-header .header-actions {
    display: flex;
    align-items: center;
    gap: 0.8rem;
    white-space: nowrap;
    flex-shrink: 0;
}

.site-header .header-actions .btn-outline,
.site-header .header-actions .btn-primary {
    padding: 0.55rem 1.1rem;
    font-size: 0.9rem;
}
.link-destaque {
    color: #F58220; /* Laranja MBR */
    font-weight: 600;
    text-decoration: underline; /* sublinhado como você solicitou */
    cursor: pointer;
}

.link-destaque:hover {
    color: #d56610; /* tom mais escuro no hover */
}