:root {
    --teal: #1CC7C5;
    --teal-dark: #13A8A6;
    --accent: #2EF0D1;
    --text: #E5E7EB;
    --muted: #9CA3AF;
    --bg: #0F172A;
    --card-bg: #111827;
}

/* HERO */
.contacto-hero {
    position: relative;
    text-align: center;
    padding: 100px 24px 80px;
    overflow: hidden;
}

.contacto-bg {
    position: absolute;
    inset: 0;
    background: radial-gradient(circle at 50% 20%, rgba(28,199,197,0.25), transparent 60%),
                radial-gradient(circle at 80% 80%, rgba(46,240,209,0.18), transparent 70%);
    animation: contacto-bg-pulse 6s infinite alternate;
    z-index: -1;
}

@keyframes contacto-bg-pulse {
    from { transform: scale(1); opacity: 0.8; }
    to   { transform: scale(1.15); opacity: 1; }
}

.contacto-title {
    font-size: 48px;
    font-weight: 700;
    color: var(--accent);
    position: relative;
    display: inline-block;
    margin-bottom: 12px;
}

.contacto-glow {
    position: absolute;
    inset: 0;
    border-radius: 12px;
    background: rgba(46,240,209,0.25);
    filter: blur(28px);
    animation: contacto-glow 3s infinite alternate;
    z-index: -1;
}

@keyframes contacto-glow {
    from { opacity: 0.4; transform: scale(0.95); }
    to   { opacity: 0.9; transform: scale(1.05); }
}

.contacto-subtitle {
    font-size: 18px;
    color: var(--muted);
    max-width: 600px;
    margin: 0 auto;
}

/* CONTENT */
.contacto-content {
    padding: 60px 24px;
    max-width: 1200px;
    margin: auto;
}

.contacto-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(340px, 1fr));
    gap: 32px;
}

/* INFO */
.contacto-info {
    background: rgba(17, 24, 39, 0.65);
    backdrop-filter: blur(12px);
    border-radius: 16px;
    padding: 24px;
    border: 1px solid rgba(255,255,255,0.08);
    box-shadow: 0 12px 32px rgba(0,0,0,0.35);
}

.section-title {
    font-size: 24px;
    color: var(--accent);
    margin-bottom: 16px;
    position: relative;
}

.section-title::after {
    content: "";
    position: absolute;
    left: 0;
    bottom: -4px;
    width: 40px;
    height: 2px;
    background: var(--accent);
    box-shadow: 0 0 8px var(--accent);
}

.contacto-info p {
    color: var(--text);
    margin-bottom: 12px;
    line-height: 1.6;
}

.contacto-desc {
    margin-top: 16px;
    color: var(--muted);
}

/* FORM */
.contacto-form {
    background: rgba(17, 24, 39, 0.65);
    backdrop-filter: blur(12px);
    border-radius: 16px;
    padding: 24px;
    border: 1px solid rgba(255,255,255,0.08);
    box-shadow: 0 12px 32px rgba(0,0,0,0.35);
}

.form-group {
    margin-bottom: 16px;
}

label {
    display: block;
    margin-bottom: 6px;
    color: var(--text);
    font-size: 15px;
}

input,
textarea {
    width: 100%;
    padding: 12px;
    border-radius: 8px;
    border: 1px solid rgba(255,255,255,0.12);
    background: rgba(255,255,255,0.05);
    color: var(--text);
    font-size: 15px;
    outline: none;
    transition: 0.2s;
}

input:focus,
textarea:focus {
    border-color: var(--accent);
    box-shadow: 0 0 8px rgba(46,240,209,0.4);
}

.form-btn {
    margin-top: 12px;
    width: 100%;
}

/* MOBILE */
@media (max-width: 600px) {
    .contacto-title {
        font-size: 36px;
    }
}

/* quando configurar o botão como desativado, aplicar estilos diferentes 
Apagar este*/
.btn-primary[disabled] {
    background: rgba(255,255,255,0.12);
    color: var(--muted);
    cursor: not-allowed;
    box-shadow: none;
    transform: none;
    opacity: 0.6;
}

.btn-primary[disabled]:hover {
    background: rgba(255,255,255,0.12);
    transform: none;
}