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

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

:root {
    --color-bg: #ffffff;
    --color-primary: #3d6f63;      /* verde principal */
    --color-primary-dark: #2f5750; /* verde mais escuro */
    --color-accent: #c7a25a;       /* dourado suave */
    --color-text: #222827;
    --color-muted: #6a6f6d;
    --color-card: #ffffff;
    --color-alt-bg: #f3f6f4;       /* fundo bem claro, clean */
    --shadow-soft: 0 14px 35px rgba(0, 0, 0, 0.06);
    --radius-lg: 20px;
    --radius-full: 999px;
    --max-width: 1120px;
}

.container {
    width: 100%;
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 1.5rem;
}

.section {
    padding: 5rem 0;
}

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

.section-header {
    text-align: center;
    margin-bottom: 3rem;
}

.section-header h2 {
    font-size: 2rem;
    margin-bottom: 0.5rem;
}

.section-header p {
    color: var(--color-muted);
}

.navbar {
    position: sticky;
    top: 0;
    z-index: 100;
    background: linear-gradient(90deg, #f7fbf8 0%, #ffffff 40%, #f7fbf8 100%);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid rgba(0, 0, 0, 0.04);
}

.nav-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 4rem;
}

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

.logo-mark {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 2.4rem;
    height: 2.4rem;
    border-radius: var(--radius-full);
    background: linear-gradient(135deg, var(--color-primary), var(--color-accent));
    color: #ffffff;
    font-weight: 600;
    font-size: 1rem;
    letter-spacing: 0.06em;
}

.logo-text-group {
    display: flex;
    flex-direction: column;
    line-height: 1.1;
}

.logo-text-name {
    font-weight: 600;
    font-size: 0.95rem;
    color: var(--color-text);
}

.logo-text-title {
    font-size: 0.7rem;
    text-transform: uppercase;
    letter-spacing: 0.18em;
    color: var(--color-accent);
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 1.5rem;
}

.nav-links a {
    text-decoration: none;
    font-size: 0.9rem;
    color: var(--color-text);
    transition: color 0.2s ease, transform 0.1s ease;
}

.nav-links a:hover {
    color: var(--color-primary-dark);
    transform: translateY(-1px);
}

.nav-toggle {
    display: none;
    background: none;
    border: none;
    font-size: 1.4rem;
    cursor: pointer;
}

/* ===== HERO ===== */
.hero {
    padding: 6rem 0 5rem;
    background: linear-gradient(180deg, #f3f6f4 0%, #ffffff 55%);
}

.hero-content {
    display: grid;
    grid-template-columns: minmax(0, 1.2fr) minmax(0, 1fr);
    align-items: center;
    gap: 3rem;
}

.hero-tagline {
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    color: var(--color-accent);
    font-weight: 500;
}

.hero h1 {
    margin-top: 0.75rem;
    font-size: 2.4rem;
    line-height: 1.2;
}

.hero p {
    margin-top: 1rem;
    color: var(--color-muted);
}

.hero-actions {
    margin-top: 1.75rem;
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
}


.hero-img {
    width: 260px;
    height: 260px;
    border-radius: 50%;
    object-fit: cover;
    object-position: 50% 18%; /* ajusta a cabeça mais pro centro; pode brincar com esse valor */
    box-shadow: var(--shadow-soft);
}

.btn {
    border-radius: var(--radius-full);
    padding: 0.7rem 1.5rem;
    font-size: 0.95rem;
    font-weight: 500;
    border: none;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    text-decoration: none;
    transition: transform 0.1s ease, box-shadow 0.15s ease, background 0.15s ease;
}

.btn-primary {
    background: linear-gradient(135deg, var(--color-primary), var(--color-accent));
    color: #ffffff;
    box-shadow: var(--shadow-soft);
}

.btn-primary:hover {
    transform: translateY(-1px);
    box-shadow: 0 18px 40px rgba(0, 0, 0, 0.15);
}

.btn-secondary {
    background: linear-gradient(135deg, var(--color-primary), var(--color-accent));
    color: #ffffff;
    box-shadow: var(--shadow-soft);
}

.btn-secondary:hover {
    transform: translateY(-1px);
    box-shadow: 0 18px 40px rgba(0, 0, 0, 0.15);;
}

.hero-photo {
    display: flex;
    justify-content: center;
}
.photo-placeholder {
    width: 260px;
    height: 260px;
    border-radius: 50%;
    background: radial-gradient(circle at 30% 20%, #ffffff, #fdd9e6);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-muted);
    box-shadow: var(--shadow-soft);
    text-align: center;
    padding: 1rem;
}

.two-columns {
    display: grid;
    grid-template-columns: minmax(0, 1.2fr) minmax(0, 1fr);
    gap: 2.5rem;
    align-items: start;
}

.about-highlight {
    background: #ffffff;
    padding: 1.5rem;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-soft);
}

.about-highlight h3 {
    margin-bottom: 1rem;
}

.about-highlight ul {
    list-style: disc;
    margin-left: 1.5rem;
    color: var(--color-muted);
}

.grid {
    display: grid;
    gap: 1.75rem;
}

.grid.portfolio-grid {
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
}

@media (min-width: 768px) {
    .grid {
        grid-template-columns: repeat(3, minmax(0, 1fr));
    }
}

.service-card {
    background: var(--color-card);
    padding: 1.75rem;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-soft);
}

.service-card h3 {
    margin-bottom: 0.75rem;
}

.service-card p.service-extra {
    margin-top: 0.6rem;
    font-size: 0.85rem;
    color: var(--color-muted);
}


.service-tag {
    font-size: 0.8rem;
    color: var(--color-accent);
    font-weight: 500;
}

.section-cta {
    margin-top: 3rem;
    text-align: center;
    color: var(--color-muted);
}

.portfolio-item {
    text-align: center;
}

.portfolio-thumb {
    border-radius: var(--radius-lg);
    height: 220px;
    margin-bottom: 0.75rem;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    box-shadow: var(--shadow-soft);
    background: #f3f6f4;
}

.portfolio-thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.portfolio-thumb.placeholder {
    background: linear-gradient(135deg, #fdd9e6, #fbe5f0);
    color: var(--color-muted);
}

.portfolio-caption {
    font-size: 0.9rem;
    color: var(--color-muted);
    text-align: center;
}

.portfolio-note {
    margin-top: 1.5rem;
    font-size: 0.85rem;
    color: var(--color-muted);
    text-align: center;
}

#portfolio.section {
    background: #ffffff;
}

.testimonial-card {
    background: #ffffff;
    padding: 1.75rem;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-soft);
    font-size: 0.95rem;
    color: var(--color-muted);
}

.testimonial-name {
    display: block;
    margin-top: 1rem;
    font-weight: 600;
    color: var(--color-text);
}

.contact-content {
    display: grid;
    grid-template-columns: minmax(0, 1.3fr) minmax(0, 0.9fr);
    gap: 2rem;
    align-items: start;
}

.contact-list {
    list-style: none;
    margin: 1rem 0;
}

.contact-list li {
    margin-bottom: 0.25rem;
}

.contact-actions {
    display: flex;
    gap: 0.75rem;
    flex-wrap: wrap;
    margin-top: 1rem;
}

.contact-card {
    background: #ffffff;
    padding: 1.5rem;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-soft);
    font-size: 0.95rem;
    color: var(--color-muted);
}

.footer {
    padding: 1.5rem 0;
    border-top: 1px solid rgba(0, 0, 0, 0.04);
    background: #ffffff;
}

.footer-content {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
    justify-content: space-between;
    font-size: 0.85rem;
    color: var(--color-muted);
}

.footer-dev {
    color: #1f3d2b;
    font-weight: 500;
    opacity: 0.9;
}

html {
    scroll-behavior: smooth;
}

#testimonials h3 {
    font-size: 1.05rem;
    font-weight: 600;
    color: #2a2a2a;
}

#testimonials.section {
    padding-top: 5rem;
}

#testimonials .grid {
    max-width: 1100px;
    margin: 0 auto;
}

.values-note {
    opacity: 0.8;
    font-style: italic;
    margin-top: 2.5rem;
}

@media (max-width: 900px) {
    .hero-content,
    .two-columns,
    .contact-content {
        grid-template-columns: minmax(0, 1fr);
    }

    .hero {
        padding-top: 5rem;
    }

    .hero-photo {
        order: -1;
    }

    .hero h1 {
        font-size: 2rem;
    }
}

@media (max-width: 768px) {
    .nav-links {
        position: absolute;
        inset: 4rem 0 auto 0;
        background: rgba(255, 250, 252, 0.98);
        flex-direction: column;
        align-items: flex-start;
        padding: 1rem 1.5rem 1.5rem;
        gap: 1rem;
        border-bottom: 1px solid rgba(0, 0, 0, 0.04);
        transform: translateY(-200%);
        opacity: 0;
        pointer-events: none;
        transition: transform 0.2s ease, opacity 0.2s ease;
    }

    .nav-links a {
        font-size: 0.95rem;
    }

    .nav-links.open {
        transform: translateY(0);
        opacity: 1;
        pointer-events: auto;
    }

    .nav-toggle {
        display: block;
    }
}