/* ============================================
   INTERBIZ - CONSULTORIA INTERNACIONAL
   Layout Profissional - Negócios Globais
   ============================================ */

/* VARIÁVEIS GLOBAIS */
:root {
    --bg: #0d1b26;
    --box: #152433;
    --gold: #d4af37;
    --text: #f1f1f1;
    --muted: #9aa6b2;
    --radius: 10px;
}

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

body {
    background: var(--bg);
    color: var(--text);
    font-family: 'Montserrat', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    line-height: 1.6;
    font-size: 16px;
}

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

/* HEADER */
header {
    background: var(--box);
    border-bottom: 2px solid rgba(212, 175, 55, 0.3);
    padding: 15px 0;
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
}

.brand-block {
    text-align: center;
    margin-bottom: 12px;
}

.interbiz {
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--gold);
    letter-spacing: 1px;
    text-transform: uppercase;
}

.brand {
    font-size: 0.95rem;
    color: var(--muted);
    font-weight: 400;
    margin-top: 4px;
}

/* NAVEGAÇÃO */
.nav {
    display: flex;
    justify-content: center;
    gap: 25px;
    flex-wrap: wrap;
}

.nav a {
    color: var(--text);
    text-decoration: none;
    font-weight: 500;
    font-size: 0.95rem;
    transition: color 0.3s, transform 0.2s;
    padding: 8px 12px;
    border-radius: 6px;
}

.nav a:hover {
    color: var(--gold);
    background: rgba(212, 175, 55, 0.1);
    transform: translateY(-2px);
}

/* HERO SECTION */
.hero {
    background: linear-gradient(135deg, #152433 0%, #0d1b26 100%);
    padding: 60px 20px;
    text-align: center;
    border-bottom: 1px solid rgba(212, 175, 55, 0.2);
}

.hero h1 {
    font-size: 2.2rem;
    color: var(--gold);
    margin-bottom: 15px;
    font-weight: 700;
    line-height: 1.3;
}

.hero p {
    font-size: 1.1rem;
    color: var(--muted);
    max-width: 800px;
    margin: 0 auto;
    line-height: 1.7;
}

/* SECTIONS */
section {
    padding: 50px 20px;
}

.section-title {
    text-align: center;
    font-size: 2rem;
    color: var(--gold);
    margin-bottom: 40px;
    font-weight: 600;
}

/* CARDS */
.cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 25px;
    max-width: 1200px;
    margin: 0 auto;
}

.card {
    background: var(--box);
    padding: 30px;
    border-radius: var(--radius);
    border: 1px solid rgba(212, 175, 55, 0.25);
    transition: transform 0.3s, box-shadow 0.3s, border-color 0.3s;
}

.card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.4);
    border-color: rgba(212, 175, 55, 0.5);
}

.card h3 {
    color: var(--gold);
    margin-bottom: 12px;
    font-size: 1.3rem;
    font-weight: 600;
}

.card p {
    color: var(--text);
    line-height: 1.7;
    margin-bottom: 10px;
}

.card ul {
    list-style: none;
    padding-left: 0;
}

.card ul li {
    padding: 8px 0;
    color: var(--text);
    position: relative;
    padding-left: 25px;
}

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

/* FORMULÁRIOS */
form {
    max-width: 600px;
    margin: 0 auto;
}

input[type="text"],
input[type="email"],
input[type="tel"],
input[type="file"],
textarea,
select {
    width: 100%;
    padding: 14px;
    margin: 10px 0;
    background: var(--box);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 8px;
    color: var(--text);
    font-size: 1rem;
    font-family: inherit;
    transition: border-color 0.3s, background 0.3s;
}

input:focus,
textarea:focus,
select:focus {
    outline: none;
    border-color: var(--gold);
    background: rgba(21, 36, 51, 0.8);
}

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

input[type="file"] {
    padding: 10px;
    cursor: pointer;
}

input[type="checkbox"] {
    width: auto;
    margin-right: 8px;
}

label {
    display: block;
    color: var(--text);
    margin-top: 12px;
    margin-bottom: 6px;
    font-weight: 500;
}

/* BOTÕES */
button,
.btn,
a button {
    width: 100%;
    padding: 14px 28px;
    background: var(--gold);
    color: #000;
    border: none;
    border-radius: var(--radius);
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: background 0.3s, transform 0.2s, box-shadow 0.3s;
    text-decoration: none;
    display: inline-block;
    text-align: center;
    margin-top: 15px;
    font-family: inherit;
}

button:hover,
.btn:hover,
a button:hover {
    background: #b99626;
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(212, 175, 55, 0.4);
}

button:active,
.btn:active {
    transform: translateY(0);
}

.btn-full {
    width: 100%;
    max-width: 100%;
}

.btn-enviar {
    background: var(--gold);
    color: #000;
    font-weight: 600;
}

/* FOOTER */
.site-footer {
    background: var(--box);
    text-align: center;
    padding: 25px 20px;
    border-top: 2px solid rgba(212, 175, 55, 0.3);
    margin-top: 40px;
}

.site-footer p {
    color: var(--muted);
    font-size: 0.9rem;
}

/* PÁGINAS ESPECÍFICAS */

/* Page Container */
.page-container {
    max-width: 900px;
    margin: 40px auto;
    padding: 20px;
}

/* Consulta Header */
.consult-header,
.agenda-header {
    text-align: center;
    margin-bottom: 30px;
}

.consult-header h1,
.agenda-header h1 {
    font-family: 'Montserrat', sans-serif;
    color: var(--gold);
    font-size: 2rem;
    margin-bottom: 8px;
}

.consult-header p,
.agenda-header p {
    color: var(--muted);
    max-width: 640px;
    margin: 0 auto;
}

/* Info Box */
.info-box,
.agenda-box,
.summary-box {
    background: var(--box);
    border: 1px solid rgba(212, 175, 55, 0.3);
    border-radius: 14px;
    padding: 24px;
    margin-top: 20px;
}

.info-box h3,
.agenda-box h3,
.summary-box h3 {
    color: var(--gold);
    margin-bottom: 12px;
}

.info-box ul {
    padding-left: 18px;
}

/* Form Row */
.form-row {
    display: flex;
    flex-wrap: wrap;
    gap: 16px;
    margin-bottom: 16px;
}

.form-group {
    flex: 1;
    min-width: 220px;
}

/* Summary Lines */
.summary-line {
    font-size: 1.1rem;
    color: var(--muted);
    margin-bottom: 10px;
}

.summary-line strong {
    color: var(--gold);
}

/* Small Note */
.small-note {
    font-size: 0.8rem;
    color: var(--muted);
    margin-top: 6px;
}

/* UTILIDADES */
.price {
    margin-top: 15px;
    font-size: 1.3rem;
    font-weight: bold;
    color: var(--gold);
}

.price-small {
    font-size: 0.85rem;
    opacity: 0.8;
    margin-top: 6px;
    display: block;
}

.confid {
    font-size: 0.78rem;
    opacity: 0.7;
    margin-top: 10px;
    color: var(--muted);
}

/* Dados Necessários */
.dados-necessarios {
    padding: 60px 20px;
    background: #11202d;
}

.dados-necessarios h2 {
    color: var(--gold);
    text-align: center;
    margin-bottom: 20px;
}

/* RESPONSIVIDADE */
@media (max-width: 768px) {
    .hero h1,
    .consult-header h1,
    .agenda-header h1 {
        font-size: 1.6rem;
    }
    
    .hero p {
        font-size: 1rem;
    }
    
    .section-title {
        font-size: 1.6rem;
    }
    
    .cards {
        grid-template-columns: 1fr;
    }
    
    .nav {
        gap: 15px;
    }
    
    .nav a {
        font-size: 0.9rem;
        padding: 6px 10px;
    }
    
    .interbiz {
        font-size: 1.5rem;
    }
    
    .form-row {
        flex-direction: column;
    }
    
    .form-group {
        min-width: 100%;
    }
    
    .page-container {
        padding: 15px;
    }
}

@media (max-width: 480px) {
    .hero {
        padding: 40px 15px;
    }
    
    .hero h1 {
        font-size: 1.4rem;
    }
    
    section {
        padding: 35px 15px;
    }
    
    .card {
        padding: 20px;
    }
    
    .info-box,
    .agenda-box,
    .summary-box {
        padding: 18px;
    }
}

/* ANIMAÇÕES SUAVES */
@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.card,
.info-box,
.agenda-box,
.summary-box {
    animation: fadeIn 0.5s ease-out;
}