/* ========== VARIÁVEIS DE COR (Suas preferências) ========== */
:root {
    --bg-primary: #0f172a;
    --bg-secondary: #1e293b;
    --accent: #10b981;
    --text-primary: #f1f5f9;
    --text-secondary: #94a3b8;
    --border: #334155;
    --shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
    --transition: all 0.3s ease;
}

/* ========== RESET E BASE ========== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    background-color: var(--bg-primary);
    color: var(--text-primary);
    line-height: 1.6;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* ========== TIPOGRAFIA ========== */
h1, h2, h3, h4, h5, h6 {
    font-family: 'Sora', 'Inter', sans-serif;
    font-weight: 700;
    line-height: 1.2;
}

h2 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

h3 {
    font-size: 1.5rem;
    margin-bottom: 0.75rem;
}

p {
    margin-bottom: 1rem;
    color: var(--text-secondary);
}

strong {
    color: var(--text-primary);
    font-weight: 600;
}

code {
    background-color: var(--bg-secondary);
    padding: 0.25rem 0.5rem;
    border-radius: 4px;
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.9rem;
    color: var(--accent);
}

/* ========== HEADER ========== */
.header {
    background-color: var(--bg-secondary);
    border-bottom: 1px solid var(--border);
    padding: 1.5rem 0;
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.2);
}

.header .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo h1 {
    font-size: 1.5rem;
    color: var(--accent);
    margin: 0;
}

.tagline {
    font-size: 0.8rem;
    color: var(--text-secondary);
    margin: 0;
}

.nav {
    display: flex;
    gap: 2rem;
}

.nav-link {
    color: var(--text-secondary);
    text-decoration: none;
    transition: var(--transition);
    font-weight: 500;
}

.nav-link:hover {
    color: var(--accent);
}

/* ========== HERO SECTION ========== */
.hero {
    background: linear-gradient(135deg, var(--bg-secondary) 0%, var(--bg-primary) 100%);
    padding: 6rem 0;
    text-align: center;
    border-bottom: 1px solid var(--border);
}

.hero-content {
    animation: slideUp 0.8s ease;
}

@keyframes slideUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.hero-title {
    font-size: 3.5rem;
    color: var(--text-primary);
    margin-bottom: 0.5rem;
    background: linear-gradient(135deg, var(--accent) 0%, var(--text-primary) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-subtitle {
    font-size: 1.5rem;
    color: var(--text-secondary);
    margin-bottom: 2rem;
}

.hero-buttons {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
}

/* ========== BOTÕES ========== */
.btn {
    padding: 0.75rem 1.5rem;
    border: none;
    border-radius: 8px;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
    font-family: 'Inter', sans-serif;
}

.btn-primary {
    background-color: var(--accent);
    color: var(--bg-primary);
}

.btn-primary:hover {
    background-color: #0ea66e;
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(16, 185, 129, 0.3);
}

.btn-secondary {
    background-color: transparent;
    color: var(--accent);
    border: 2px solid var(--accent);
}

.btn-secondary:hover {
    background-color: var(--accent);
    color: var(--bg-primary);
}

.btn-contact {
    background-color: var(--bg-secondary);
    color: var(--accent);
    border: 2px solid var(--accent);
}

.btn-contact:hover {
    background-color: var(--accent);
    color: var(--bg-primary);
}

.btn-whatsapp-large {
    background-color: #25d366;
    color: white;
    width: 100%;
    margin-top: 1rem;
    padding: 1rem;
}

.btn-whatsapp-large:hover {
    background-color: #1fa857;
}

/* ========== SEÇÕES GERAIS ========== */
section {
    padding: 4rem 0;
    border-bottom: 1px solid var(--border);
}

.section-title {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 1rem;
    color: var(--accent);
}

.section-subtitle {
    text-align: center;
    font-size: 1.1rem;
    color: var(--text-secondary);
    margin-bottom: 3rem;
}

/* ========== SEÇÃO SOBRE ========== */
.sobre {
    background-color: var(--bg-secondary);
}

.info-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
}

.info-card {
    background-color: var(--bg-primary);
    padding: 2rem;
    border-radius: 12px;
    border-left: 4px solid var(--accent);
    transition: var(--transition);
}

.info-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow);
}

.info-card h3 {
    color: var(--accent);
    margin-bottom: 1rem;
}

.info-card p {
    margin-bottom: 0.5rem;
    font-size: 0.95rem;
}

/* ========== SEÇÃO UNIDADES ========== */
.unidades {
    background-color: var(--bg-primary);
}

.units-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
}

.unit-card {
    background-color: var(--bg-secondary);
    border-radius: 12px;
    overflow: hidden;
    border: 1px solid var(--border);
    transition: var(--transition);
    cursor: pointer;
}

.unit-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow);
    border-color: var(--accent);
}

.unit-card-header {
    background: linear-gradient(135deg, var(--accent) 0%, #0ea66e 100%);
    padding: 1.5rem;
    color: white;
}

.unit-card-header h3 {
    margin: 0;
    font-size: 1.5rem;
    color: white;
}

.unit-card-area {
    font-size: 2rem;
    font-weight: 700;
    margin-top: 0.5rem;
}

.unit-card-body {
    padding: 1.5rem;
}

.unit-type {
    display: inline-block;
    background-color: var(--bg-primary);
    color: var(--accent);
    padding: 0.5rem 1rem;
    border-radius: 20px;
    font-size: 0.85rem;
    margin-bottom: 1rem;
}

.unit-description {
    color: var(--text-secondary);
    font-size: 0.95rem;
    line-height: 1.5;
}

.unit-description ul {
    list-style: none;
    margin-top: 1rem;
}

.unit-description li {
    color: var(--text-secondary);
    padding-left: 1.5rem;
    position: relative;
    margin-bottom: 0.5rem;
}

.unit-description li:before {
    content: "✓";
    position: absolute;
    left: 0;
    color: var(--accent);
    font-weight: bold;
}

/* ========== SEÇÃO GALERIA ========== */
.galeria {
    background-color: var(--bg-secondary);
}

.galeria-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1.5rem;
}

.galeria-placeholder,
.plantas-placeholder {
    background-color: var(--bg-primary);
    border: 2px dashed var(--border);
    border-radius: 12px;
    padding: 3rem 2rem;
    text-align: center;
    grid-column: 1 / -1;
}

.galeria-placeholder p,
.plantas-placeholder p {
    font-size: 1.2rem;
    color: var(--text-secondary);
}

.galeria-placeholder small,
.plantas-placeholder small {
    font-size: 0.85rem;
    color: var(--text-secondary);
}

/* ========== SEÇÃO PLANTAS ========== */
.plantas {
    background-color: var(--bg-primary);
}

.plantas-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1.5rem;
}

/* ========== SEÇÃO DOCUMENTAÇÃO ========== */
.documentacao {
    background-color: var(--bg-secondary);
}

.docs-info {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-bottom: 3rem;
}

.doc-card {
    background-color: var(--bg-primary);
    padding: 2rem;
    border-radius: 12px;
    border-left: 4px solid var(--accent);
}

.doc-card h3 {
    color: var(--accent);
    margin-bottom: 1.5rem;
}

.doc-card ul {
    list-style: none;
}

.doc-card li {
    color: var(--text-secondary);
    padding-left: 1.5rem;
    position: relative;
    margin-bottom: 0.75rem;
}

.doc-card li:before {
    content: "✓";
    position: absolute;
    left: 0;
    color: var(--accent);
    font-weight: bold;
}

.doc-note {
    background-color: var(--bg-primary);
    border: 2px solid var(--accent);
    border-radius: 12px;
    padding: 2rem;
    text-align: center;
}

.doc-note p {
    margin: 0;
    color: var(--text-secondary);
    font-size: 1rem;
}

/* ========== SEÇÃO CONTATO ========== */
.contato {
    background-color: var(--bg-primary);
}

.contato-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
}

.contato-form,
.contato-info {
    background-color: var(--bg-secondary);
    padding: 2rem;
    border-radius: 12px;
    border: 1px solid var(--border);
}

.contato-form h3,
.contato-info h3 {
    color: var(--accent);
    margin-bottom: 1.5rem;
}

.form-group {
    margin-bottom: 1.5rem;
}

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    color: var(--text-primary);
    font-weight: 500;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 0.75rem;
    background-color: var(--bg-primary);
    border: 1px solid var(--border);
    border-radius: 8px;
    color: var(--text-primary);
    font-family: 'Inter', sans-serif;
    transition: var(--transition);
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--accent);
    box-shadow: 0 0 0 3px rgba(16, 185, 129, 0.1);
}

.info-item {
    margin-bottom: 1.5rem;
    display: flex;
    flex-direction: column;
}

.info-item .label {
    color: var(--accent);
    font-weight: 600;
    margin-bottom: 0.5rem;
}

.info-item .value {
    color: var(--text-secondary);
    font-size: 0.95rem;
}

/* ========== FOOTER ========== */
.footer {
    background-color: var(--bg-secondary);
    border-top: 1px solid var(--border);
    padding: 2rem 0;
    text-align: center;
}

.footer p {
    margin: 0.5rem 0;
    font-size: 0.9rem;
}

.footer-note {
    color: var(--text-secondary);
    font-size: 0.85rem !important;
}

/* ========== RESPONSIVO ========== */
@media (max-width: 768px) {
    .header .container {
        flex-direction: column;
        gap: 1rem;
    }

    .nav {
        gap: 1rem;
    }

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

    .hero-subtitle {
        font-size: 1rem;
    }

    .hero-buttons {
        flex-direction: column;
    }

    .btn {
        width: 100%;
    }

    h2 {
        font-size: 1.8rem;
    }

    .section-title {
        font-size: 1.8rem;
    }

    .contato-grid {
        grid-template-columns: 1fr;
    }

    .info-grid,
    .docs-info,
    .units-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 15px;
    }

    .hero {
        padding: 3rem 0;
    }

    .hero-title {
        font-size: 1.5rem;
    }

    .hero-subtitle {
        font-size: 0.9rem;
    }

    section {
        padding: 2rem 0;
    }

    h2 {
        font-size: 1.5rem;
    }

    .section-title {
        font-size: 1.5rem;
    }

    .nav {
        flex-direction: column;
        gap: 0.5rem;
    }

    .nav-link {
        font-size: 0.9rem;
    }
}