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

:root {
    /* Paleta mais neutra/serena */
    --primary: #1f4f7b;        /* azul mais sóbrio */
    --primary-dark: #142e49;   /* azul profundo */
    --primary-soft: #e4edf7;   /* azul bem claro de fundo */
    --accent: #f1a654;         /* toque leve de laranja */
    --text-main: #1f2933;
    --text-muted: #6b7280;
    --bg-body: #f4f6fb;
    --card-bg: rgba(255, 255, 255, 0.96);
    --border-soft: rgba(148, 163, 184, 0.35);
    --radius-lg: 18px;
    --radius-md: 12px;
    --shadow-soft: 0 14px 32px rgba(15, 23, 42, 0.12);
    --shadow-card: 0 8px 22px rgba(15, 23, 42, 0.06);
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Arial, sans-serif;
    background-color: var(--bg-body);
    color: var(--text-main);
    line-height: 1.6;
    min-height: 100vh;
}

/* Fundo geral com shapes discretos */
.page-bg {
    position: fixed;
    inset: 0;
    background:
        radial-gradient(circle at top left, rgba(31, 79, 123, 0.16), transparent 55%),
        radial-gradient(circle at bottom right, rgba(241, 166, 84, 0.18), transparent 55%);
    z-index: -2;
}

.page {
    max-width: 1120px;
    margin: 18px auto 32px;
    padding: 0 16px 32px;
}

/* HEADER */
.site-header {
    margin-bottom: 10px;
}

.header-inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 16px;
    padding: 18px 20px;
    border-radius: var(--radius-lg);
    background: linear-gradient(120deg, var(--primary), var(--primary-dark));
    box-shadow: var(--shadow-soft);
    color: #f9fafb;
}

.brand-block {
    display: flex;
    align-items: center;
    gap: 14px;
}

.brand-mark {
    width: 40px;
    height: 40px;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.14);
    border: 1px solid rgba(255, 255, 255, 0.3);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    letter-spacing: 1px;
    font-size: 0.9rem;
}

.site-header h1 {
    font-size: 1.5rem;
    margin-bottom: 2px;
}

.subtitle {
    font-size: 0.9rem;
    color: #e5edf8;
}

.tag-pill {
    padding: 6px 12px;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.28);
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 0.06em;
}

/* NAV */
.site-nav {
    margin-top: 12px;
    margin-bottom: 18px;
}

.nav-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    padding: 10px 16px;
    border-radius: 999px;
    backdrop-filter: blur(10px);
    background: rgba(255, 255, 255, 0.92);
    border: 1px solid rgba(148, 163, 184, 0.4);
    box-shadow: 0 10px 26px rgba(15, 23, 42, 0.08);
}

.nav-title {
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--text-muted);
}

/* Menu toggle (hambúrguer) */
.menu-toggle {
    display: none;
    flex-direction: column;
    gap: 4px;
    cursor: pointer;
    padding: 6px 8px;
    border-radius: 999px;
    border: 1px solid rgba(148, 163, 184, 0.4);
}

.menu-toggle span {
    width: 20px;
    height: 2px;
    background-color: #111827;
    border-radius: 999px;
}

.menu-links {
    display: flex;
    flex-wrap: wrap;
    gap: 4px;
    justify-content: flex-end;
}

.menu-links a {
    font-size: 0.85rem;
    padding: 7px 11px;
    border-radius: 999px;
    text-decoration: none;
    color: var(--text-main);
    font-weight: 500;
    transition: background-color 0.15s ease, color 0.15s ease, transform 0.1s ease;
}

.menu-links a:hover {
    background-color: rgba(31, 79, 123, 0.08);
    color: var(--primary-dark);
    transform: translateY(-1px);
}

/* BANNER – restaurando o efeito da imagem (mulher inteira) */
.banner {
    position: relative;
    margin-top: 18px;
    border-radius: 26px;
    overflow: hidden;
    min-height: 320px;
    display: flex;
    align-items: center;
    justify-content: flex-start;

    /* IMPORTANTE: aqui retomamos o comportamento do original */
    background-image: url('img/ChatGPT Image 18 de out de 2025 18_30_56.png');
    background-repeat: no-repeat;
    background-position: center top;
    background-size: contain;          /* mostra a mulher inteira */
    background-attachment: fixed;      /* “passagem” conforme desce a página */
    background-color: #0b1726;         /* cor de fundo atrás da imagem */
    box-shadow: var(--shadow-soft);
}

.banner-overlay {
    position: absolute;
    inset: 0;
    /* Gradiente mais suave para não esconder o rosto */
    background: linear-gradient(
        180deg,
        rgba(10, 16, 32, 0.78) 0%,
        rgba(10, 16, 32, 0.55) 35%,
        rgba(10, 16, 32, 0.25) 70%,
        rgba(10, 16, 32, 0.0) 100%
    );
}

.banner-content {
    position: relative;
    padding: 32px 40px;
    max-width: 640px;
    color: #f9fafb;
}

.eyebrow {
    font-size: 0.78rem;
    text-transform: uppercase;
    letter-spacing: 0.16em;
    color: #cbd5f5;
    display: inline-block;
    margin-bottom: 6px;
}

.banner h2 {
    font-size: 1.8rem;
    margin-bottom: 8px;
}

.banner p {
    font-size: 0.96rem;
    max-width: 520px;
    color: #e5edf8;
}

.banner-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-top: 16px;
}

/* SEÇÕES */
.section {
    margin-top: 30px;
}

.section-inner {
    padding: 18px 0;
}

.section-header {
    margin-bottom: 16px;
    border-left: 4px solid rgba(31, 79, 123, 0.8);
    padding-left: 12px;
}

.section-header h2 {
    font-size: 1.45rem;
    color: var(--primary-dark);
}

.section-subtitle {
    font-size: 0.9rem;
    color: var(--text-muted);
    margin-top: 4px;
}

/* CARDS */
.card {
    background: var(--card-bg);
    border-radius: var(--radius-md);
    border: 1px solid var(--border-soft);
    box-shadow: var(--shadow-card);
    padding: 18px 18px 20px;
}

.card-soft {
    background: rgba(255, 255, 255, 0.94);
}

/* Hover mais discreto */
.card-hover {
    transition: transform 0.16s ease, box-shadow 0.16s ease, border-color 0.16s ease;
}

.card-hover:hover {
    transform: translateY(-3px);
    box-shadow: 0 14px 30px rgba(15, 23, 42, 0.14);
    border-color: rgba(31, 79, 123, 0.28);
}

/* SOBRE */
.sobre-container {
    display: grid;
    grid-template-columns: minmax(0, 3fr) minmax(0, 2fr);
    gap: 20px;
}

.sobre-texto p + p {
    margin-top: 10px;
}

.sobre-imagem {
    display: flex;
    flex-direction: column;
    gap: 14px;
}

.sobre-foto img {
    width: 100%;
    border-radius: 14px;
    display: block;
    margin-bottom: 8px;
}

.legenda {
    font-size: 0.85rem;
    color: var(--text-muted);
    font-style: italic;
}

.info-badges {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.info-pill {
    display: grid;
    grid-template-columns: auto auto 1fr;
    align-items: center;
    gap: 8px;
    padding: 8px 10px;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.96);
    border: 1px dashed rgba(148, 163, 184, 0.7);
}

.info-label {
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--primary-dark);
}

.info-number {
    font-size: 1.15rem;
    font-weight: 700;
    color: var(--primary-dark);
}

.info-text {
    font-size: 0.83rem;
    color: var(--text-muted);
}

/* PROJETOS */
.projetos {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 18px;
    margin-top: 8px;
}

.projeto img {
    width: 100%;
    height: 170px;
    object-fit: cover;
    border-radius: 12px;
    margin-bottom: 10px;
}

.projeto-content h3 {
    font-size: 1.02rem;
    margin-bottom: 6px;
}

.projeto-content p {
    font-size: 0.9rem;
    color: var(--text-main);
    margin-bottom: 10px;
}

/* DOCUMENTOS – agora um EMBAIXO DO OUTRO */
.docs-grid {
    display: flex;
    flex-direction: column;  /* força empilhamento */
    gap: 16px;
}

.documentos {
    padding: 16px 16px 14px;
}

.doc-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 12px;
    padding-bottom: 10px;
    border-bottom: 1px dashed rgba(148, 163, 184, 0.6);
}

.doc-info {
    display: flex;
    align-items: center;
    gap: 10px;
}

.doc-icon {
    font-size: 1.4rem;
}

.doc-title {
    font-size: 0.96rem;
    font-weight: 600;
}

.doc-meta {
    font-size: 0.8rem;
    color: var(--text-muted);
}

.pdf-container {
    margin-top: 10px;
    display: none;
}

.pdf-container h3 {
    font-size: 0.95rem;
    margin-bottom: 6px;
    color: var(--primary-dark);
}

.pdf-container iframe {
    border-radius: 12px;
    border: 1px solid rgba(148, 163, 184, 0.6);
    background: #ffffff;
}

/* BOTÕES */
.btn,
button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    border-radius: 999px;
    border: none;
    cursor: pointer;
    font-size: 0.9rem;
    font-weight: 600;
    padding: 9px 18px;
    text-decoration: none;
    white-space: nowrap;
    transition: background-color 0.15s ease, color 0.15s ease, box-shadow 0.15s ease, transform 0.1s ease;
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary), var(--primary-dark));
    color: #f9fafb;
    box-shadow: 0 8px 22px rgba(15, 23, 42, 0.32);
}

.btn-primary:hover {
    background: linear-gradient(135deg, var(--primary-dark), #0c1727);
    transform: translateY(-1px);
}

.btn-secondary {
    background: rgba(31, 79, 123, 0.08);
    color: var(--primary-dark);
}

.btn-secondary:hover {
    background: rgba(31, 79, 123, 0.18);
}

.btn-ghost {
    background: rgba(15, 23, 42, 0.16);
    color: #f9fafb;
    border: 1px solid rgba(248, 250, 252, 0.35);
}

.btn-ghost:hover {
    background: rgba(15, 23, 42, 0.26);
}

.btn-outline {
    background: #ffffff;
    color: var(--primary-dark);
    border: 1px solid rgba(31, 79, 123, 0.5);
}

.btn-outline:hover {
    background: var(--primary);
    color: #f9fafb;
}

/* FORMULÁRIO – layout simples, coluna única */
.form-grid {
    display: flex;
    flex-direction: column;  /* coluna única sempre */
    gap: 12px;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

label {
    font-size: 0.86rem;
    font-weight: 500;
    color: var(--text-main);
}

input[type="text"],
input[type="email"],
textarea {
    width: 100%;
    border-radius: 8px;
    border: 1px solid rgba(148, 163, 184, 0.9);
    padding: 8px 9px;
    font-size: 0.9rem;
    font-family: inherit;
    background-color: rgba(249, 250, 251, 0.98);
    transition: border-color 0.15s ease, box-shadow 0.15s ease, background-color 0.15s ease;
}

textarea {
    min-height: 120px;
    resize: vertical;
}

input:focus,
textarea:focus {
    outline: none;
    border-color: rgba(31, 79, 123, 0.95);
    box-shadow: 0 0 0 2px rgba(31, 79, 123, 0.25);
    background-color: #ffffff;
}

.form-actions {
    display: flex;
    justify-content: flex-end;
    margin-top: 4px;
}

/* CALLOUT / UTILITÁRIOS */
.callout {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.center {
    text-align: center;
}

/* RODAPÉ */
footer {
    margin-top: 30px;
    text-align: center;
    font-size: 0.8rem;
    color: var(--text-muted);
}

/* RESPONSIVO */
@media (max-width: 900px) {
    .sobre-container {
        grid-template-columns: minmax(0, 1fr);
    }
}

@media (max-width: 768px) {
    .page {
        margin-top: 10px;
    }

    .header-inner {
        flex-direction: column;
        align-items: flex-start;
    }

    .site-header h1 {
        font-size: 1.3rem;
    }

    .nav-inner {
        flex-direction: column;
        align-items: flex-start;
        border-radius: 16px;
    }

    .menu-toggle {
        display: flex;
        align-self: flex-end;
    }

    .menu-links {
        display: none;
        flex-direction: column;
        width: 100%;
        margin-top: 6px;
    }

    .menu-links.active {
        display: flex;
    }

    .banner {
        border-radius: 22px;
        background-attachment: scroll; /* mobile costuma não lidar bem com fixed */
        background-position: center top;
    }

    .banner-content {
        padding: 24px 20px 26px;
    }

    .banner h2 {
        font-size: 1.45rem;
    }

    .banner-actions {
        flex-direction: column;
        align-items: flex-start;
    }
}

@media (max-width: 480px) {
    .header-inner {
        padding: 14px 14px;
    }

    .section {
        margin-top: 26px;
    }

    .section-header h2 {
        font-size: 1.3rem;
    }

    .doc-item {
        flex-direction: column;
        align-items: flex-start;
    }
}