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

:root {
    --bg-primary: #0a0a1a;
    --bg-secondary: #12122a;
    --bg-card: rgba(30, 30, 60, 0.7);
    --bg-card-hover: rgba(50, 40, 90, 0.9);
    --border-color: rgba(150, 120, 255, 0.2);
    --border-hover: rgba(180, 140, 255, 0.5);
    --text-primary: #f0eaff;
    --text-secondary: #a89bc4;
    --text-muted: #6b5f8a;
    --accent-purple: #9d4edd;
    --accent-pink: #e0aaff;
    --accent-gold: #ffd60a;
    --accent-cyan: #4cc9f0;
    --gradient-1: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    --gradient-2: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
    --gradient-3: linear-gradient(135deg, #4facfe 0%, #00f2fe 100%);
    --gradient-4: linear-gradient(135deg, #fa709a 0%, #fee140 100%);
    --shadow-glow: 0 0 30px rgba(157, 78, 221, 0.3);
    --shadow-card: 0 8px 32px rgba(0, 0, 0, 0.4);
    --radius: 16px;
    --radius-sm: 10px;
}

body {
    font-family: 'Inter', sans-serif;
    background: var(--bg-primary);
    color: var(--text-primary);
    min-height: 100vh;
    overflow-x: hidden;
    line-height: 1.6;
}

/* ===== FUNDO ESTRELADO ===== */
.stars {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 0;
    background:
        radial-gradient(ellipse at 20% 30%, rgba(102, 126, 234, 0.15) 0%, transparent 50%),
        radial-gradient(ellipse at 80% 70%, rgba(157, 78, 221, 0.15) 0%, transparent 50%),
        radial-gradient(ellipse at 50% 50%, rgba(76, 201, 240, 0.05) 0%, transparent 70%);
}

.stars::before,
.stars::after {
    content: '';
    position: absolute;
    width: 100%;
    height: 100%;
    background-image:
        radial-gradient(1px 1px at 10% 20%, #fff, transparent),
        radial-gradient(1px 1px at 30% 60%, #fff, transparent),
        radial-gradient(1.5px 1.5px at 50% 10%, #fff, transparent),
        radial-gradient(1px 1px at 70% 40%, #fff, transparent),
        radial-gradient(1.5px 1.5px at 90% 80%, #fff, transparent),
        radial-gradient(1px 1px at 15% 90%, #fff, transparent),
        radial-gradient(1px 1px at 45% 45%, #fff, transparent),
        radial-gradient(1.5px 1.5px at 65% 75%, #fff, transparent),
        radial-gradient(1px 1px at 85% 15%, #fff, transparent),
        radial-gradient(1px 1px at 25% 35%, #fff, transparent);
    background-size: 200px 200px;
    animation: twinkle 4s ease-in-out infinite alternate;
}

.stars::after {
    background-size: 300px 300px;
    animation-delay: 2s;
    opacity: 0.5;
}

@keyframes twinkle {
    0% { opacity: 0.3; }
    100% { opacity: 1; }
}

/* ===== HEADER ===== */
.header {
    position: relative;
    z-index: 1;
    padding: 40px 20px 20px;
    text-align: center;
}

.header-content {
    max-width: 1200px;
    margin: 0 auto;
}

.logo {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 16px;
}

.logo-icon {
    font-size: 2.5rem;
    animation: pulse 3s ease-in-out infinite;
    filter: drop-shadow(0 0 15px var(--accent-purple));
}

@keyframes pulse {
    0%, 100% { transform: scale(1); opacity: 1; }
    50% { transform: scale(1.15); opacity: 0.8; }
}

.header h1 {
    font-family: 'Cinzel', serif;
    font-size: clamp(1.5rem, 4vw, 2.5rem);
    font-weight: 700;
    background: linear-gradient(135deg, #e0aaff, #9d4edd, #4cc9f0);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    letter-spacing: 1px;
}

.subtitle {
    color: var(--text-secondary);
    font-size: 0.9rem;
    font-weight: 300;
    letter-spacing: 2px;
    text-transform: uppercase;
    margin-top: 4px;
}

/* ===== SECTION TITLES ===== */
.section-title {
    font-family: 'Cinzel', serif;
    font-size: clamp(1.2rem, 3vw, 1.8rem);
    font-weight: 600;
    text-align: center;
    margin-bottom: 8px;
    color: var(--text-primary);
}

.section-subtitle {
    text-align: center;
    color: var(--text-secondary);
    font-size: 0.95rem;
    margin-bottom: 30px;
}

/* ===== SIGNOS GRID (12 em 1 linha) ===== */
.signos-section {
    position: relative;
    z-index: 1;
    padding: 40px 20px;
    max-width: 1400px;
    margin: 0 auto;
}

.signos-grid {
    display: grid;
    grid-template-columns: repeat(12, 1fr);
    gap: 10px;
    margin-top: 30px;
}

.signo-btn {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 6px;
    padding: 16px 6px;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius);
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    backdrop-filter: blur(10px);
    position: relative;
    overflow: hidden;
    min-width: 0;
    font-family: 'Inter', sans-serif;
}

.signo-btn::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, var(--cor1), var(--cor2));
    opacity: 0;
    transition: opacity 0.3s;
    z-index: 0;
}

.signo-btn > * {
    position: relative;
    z-index: 1;
}

.signo-btn:hover::before {
    opacity: 0.15;
}

.signo-btn:hover {
    transform: translateY(-5px);
    border-color: var(--cor1);
    box-shadow: 0 0 25px var(--cor1);
}

.signo-btn.active {
    border-color: var(--cor1);
    box-shadow: 0 0 30px var(--cor1);
}

.signo-btn.active::before {
    opacity: 0.25;
}

.signo-icon {
    font-size: 1.8rem;
    filter: drop-shadow(0 0 8px var(--cor1));
    color: var(--cor1);
    transition: color 0.3s, transform 0.3s;
    line-height: 1;
}

.signo-btn:hover .signo-icon {
    transform: scale(1.1);
}

.signo-nome {
    font-size: 0.6rem;
    font-weight: 600;
    letter-spacing: 0.5px;
    text-transform: uppercase;
    color: var(--text-secondary);
    text-align: center;
    line-height: 1.1;
    transition: color 0.3s;
}

.signo-btn.active .signo-nome {
    color: var(--cor1);
}

/* Responsivo do grid de signos */
@media (max-width: 1100px) {
    .signos-grid {
        grid-template-columns: repeat(6, 1fr);
        gap: 10px;
    }
    .signo-icon { font-size: 1.6rem; }
}

@media (max-width: 600px) {
    .signos-grid {
        grid-template-columns: repeat(4, 1fr);
        gap: 8px;
    }
    .signo-icon { font-size: 1.5rem; }
    .signo-nome { font-size: 0.55rem; }
    .signo-btn { padding: 14px 6px; }
}

@media (max-width: 380px) {
    .signos-grid {
        grid-template-columns: repeat(3, 1fr);
    }
    .signo-icon { font-size: 1.3rem; }
    .signo-nome { font-size: 0.5rem; }
}

/* ===== INFO DO SIGNO ===== */
.signo-info {
    position: relative;
    z-index: 1;
    max-width: 1200px;
    margin: 0 auto;
    padding: 20px;
    animation: fadeInUp 0.5s ease;
}

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

.hidden {
    display: none !important;
}

.btn-voltar {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    color: var(--text-primary);
    padding: 10px 20px;
    border-radius: var(--radius-sm);
    cursor: pointer;
    font-size: 0.9rem;
    transition: all 0.3s;
    margin-bottom: 20px;
    font-family: 'Inter', sans-serif;
}

.btn-voltar:hover {
    border-color: var(--accent-purple);
    box-shadow: var(--shadow-glow);
}

.info-card {
    display: flex;
    flex-wrap: wrap;
    gap: 30px;
    align-items: flex-start;
    padding: 30px;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius);
    backdrop-filter: blur(10px);
    margin-bottom: 30px;
    border-top: 3px solid var(--cor-signo, var(--accent-purple));
}

.info-icon {
    font-size: 5rem;
    line-height: 1;
    flex-shrink: 0;
}

.info-detalhes {
    flex: 1;
    min-width: 280px;
}

.info-detalhes h3 {
    font-family: 'Cinzel', serif;
    font-size: 2rem;
    margin-bottom: 10px;
}

.info-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 15px;
    margin-top: 12px;
}

.info-tag {
    padding: 6px 14px;
    background: rgba(157, 78, 221, 0.15);
    border: 1px solid rgba(157, 78, 221, 0.3);
    border-radius: 20px;
    font-size: 0.8rem;
    color: var(--accent-pink);
}

/* ===== CARACTERÍSTICAS DO SIGNO ===== */
.caracteristicas-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 12px;
    margin-top: 20px;
}

.carac-item {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    padding: 12px 14px;
    background: rgba(10, 10, 26, 0.5);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    transition: all 0.3s;
    --cor-signo: var(--accent-purple);
}

.carac-item:hover {
    border-color: var(--cor-signo);
    background: rgba(157, 78, 221, 0.08);
    transform: translateY(-2px);
}

.carac-icon {
    font-size: 1.3rem;
    line-height: 1;
    flex-shrink: 0;
}

.carac-info {
    display: flex;
    flex-direction: column;
    gap: 2px;
    min-width: 0;
}

.carac-label {
    font-size: 0.65rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--text-muted);
    font-weight: 500;
}

.carac-valor {
    font-size: 0.85rem;
    color: var(--text-primary);
    font-weight: 500;
    word-break: break-word;
}

/* ===== PEDRAS TÍTULO ===== */
.pedras-titulo {
    font-family: 'Cinzel', serif;
    font-size: 1.3rem;
    margin-bottom: 20px;
    color: var(--text-primary);
    text-align: center;
}

/* ===== CARDS GRID ===== */
.cards-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
    gap: 16px;
}

.card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius);
    padding: 20px;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    backdrop-filter: blur(10px);
    position: relative;
    overflow: hidden;
}

.card::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 3px;
    background: linear-gradient(90deg, var(--cor-signo, var(--accent-purple)), var(--accent-cyan));
    opacity: 0;
    transition: opacity 0.3s;
}

.card:hover {
    transform: translateY(-4px);
    border-color: var(--cor-signo, var(--border-hover));
    box-shadow: 0 0 25px var(--cor-signo, var(--shadow-glow));
    background: var(--bg-card-hover);
}

.card:hover::after {
    opacity: 1;
}

.card-header {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 10px;
}

.card-icon {
    font-size: 1.5rem;
    line-height: 1;
}

.card-nome {
    font-family: 'Cinzel', serif;
    font-size: 1rem;
    font-weight: 600;
    color: var(--cor-signo, var(--accent-pink));
}

.card-desc {
    font-size: 0.85rem;
    color: var(--text-secondary);
    line-height: 1.5;
}

/* ===== ASTRAL SECTION ===== */
.astral-section {
    position: relative;
    z-index: 1;
    max-width: 1000px;
    margin: 40px auto;
    padding: 40px 20px;
}

.astral-header {
    margin-bottom: 30px;
}

.astral-form {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius);
    padding: 30px;
    backdrop-filter: blur(10px);
}

/* ✅ Cidade e País lado a lado (4 colunas) */
.form-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 16px;
    margin-bottom: 25px;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 8px;
    min-width: 0;
}

.form-group label {
    font-size: 0.85rem;
    color: var(--text-secondary);
    font-weight: 500;
}

.form-group input {
    background: rgba(10, 10, 26, 0.6);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    padding: 12px 16px;
    color: var(--text-primary);
    font-size: 0.95rem;
    font-family: 'Inter', sans-serif;
    transition: all 0.3s;
    outline: none;
    width: 100%;
    min-width: 0;
}

.form-group input:focus {
    border-color: var(--accent-purple);
    box-shadow: 0 0 15px rgba(157, 78, 221, 0.2);
}

.form-group input::placeholder {
    color: var(--text-muted);
}

.btn-calcular {
    width: 100%;
    padding: 16px;
    background: linear-gradient(135deg, #9d4edd, #4cc9f0);
    border: none;
    border-radius: var(--radius-sm);
    color: white;
    font-size: 1rem;
    font-weight: 600;
    font-family: 'Inter', sans-serif;
    cursor: pointer;
    transition: all 0.3s;
    letter-spacing: 1px;
    position: relative;
    overflow: hidden;
}

.btn-calcular:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 30px rgba(157, 78, 221, 0.4);
}

.btn-calcular:active {
    transform: translateY(0);
}

.btn-calcular:disabled {
    opacity: 0.6;
    cursor: not-allowed;
    transform: none;
}

/* Responsivo do form */
@media (max-width: 768px) {
    .form-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 480px) {
    .form-grid {
        grid-template-columns: 1fr;
    }
    .astral-form {
        padding: 20px;
    }
}

/* ===== RESULTADO ASTRAL ===== */
.astral-result {
    margin-top: 30px;
    animation: fadeInUp 0.5s ease;
}

.result-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 16px;
}

.result-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius);
    padding: 24px;
    text-align: center;
    backdrop-filter: blur(10px);
    transition: all 0.3s;
}

.result-card:hover {
    border-color: var(--border-hover);
    box-shadow: var(--shadow-glow);
    transform: translateY(-4px);
}

.result-label {
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 2px;
    color: var(--text-muted);
    margin-bottom: 8px;
}

.result-signo {
    font-family: 'Cinzel', serif;
    font-size: 1.4rem;
    font-weight: 700;
    background: linear-gradient(135deg, var(--accent-pink), var(--accent-cyan));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.result-icon {
    font-size: 2.5rem;
    margin-bottom: 8px;
    line-height: 1;
}

.result-fase {
    font-size: 0.9rem;
    color: var(--text-secondary);
    margin-top: 6px;
}

.result-aviso {
    margin-top: 20px;
    padding: 14px;
    background: rgba(255, 214, 10, 0.08);
    border: 1px solid rgba(255, 214, 10, 0.2);
    border-radius: var(--radius-sm);
    font-size: 0.8rem;
    color: var(--accent-gold);
    text-align: center;
}

/* ===== BUSCA ===== */
.busca-section {
    position: relative;
    z-index: 1;
    max-width: 1200px;
    margin: 40px auto;
    padding: 40px 20px;
}

.search-box {
    position: relative;
    max-width: 500px;
    margin: 0 auto 30px;
}

.search-box input {
    width: 100%;
    padding: 16px 50px 16px 20px;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 50px;
    color: var(--text-primary);
    font-size: 1rem;
    font-family: 'Inter', sans-serif;
    outline: none;
    transition: all 0.3s;
    backdrop-filter: blur(10px);
}

.search-box input:focus {
    border-color: var(--accent-purple);
    box-shadow: 0 0 25px rgba(157, 78, 221, 0.2);
}

.search-icon {
    position: absolute;
    right: 20px;
    top: 50%;
    transform: translateY(-50%);
    font-size: 1.1rem;
    pointer-events: none;
}

/* ===== FOOTER ===== */
.footer {
    position: relative;
    z-index: 1;
    text-align: center;
    padding: 40px 20px;
    border-top: 1px solid var(--border-color);
    margin-top: 40px;
}

.footer p {
    font-family: 'Cinzel', serif;
    color: var(--text-secondary);
    font-size: 0.9rem;
}

.footer-note {
    font-family: 'Inter', sans-serif !important;
    font-size: 0.75rem !important;
    color: var(--text-muted) !important;
    margin-top: 8px;
}

/* ===== RESPONSIVO GERAL ===== */
@media (max-width: 768px) {
    .info-card {
        flex-direction: column;
        text-align: center;
        padding: 20px;
    }

    .info-icon {
        font-size: 3.5rem;
        margin: 0 auto;
    }

    .info-meta {
        justify-content: center;
    }

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

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

@media (max-width: 480px) {
    .header {
        padding: 30px 16px 16px;
    }

    .signos-section,
    .astral-section,
    .busca-section {
        padding: 20px 12px;
    }

    .info-card {
        padding: 16px;
        gap: 16px;
    }

    .info-detalhes h3 {
        font-size: 1.5rem;
    }

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

/* ===== NAVEGAÇÃO PRINCIPAL (dentro do header) ===== */
.main-nav {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 10px;
    margin-top: 28px;
}

.main-nav a {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 10px 20px;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 50px;
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 0.85rem;
    font-weight: 500;
    font-family: 'Inter', sans-serif;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    backdrop-filter: blur(10px);
    white-space: nowrap;
}

.main-nav a:hover {
    border-color: var(--accent-purple);
    color: var(--text-primary);
    box-shadow: 0 0 20px rgba(157, 78, 221, 0.3);
    transform: translateY(-2px);
}

.main-nav a.active {
    background: linear-gradient(135deg, rgba(157, 78, 221, 0.3), rgba(76, 201, 240, 0.2));
    border-color: var(--accent-purple);
    color: var(--accent-pink);
    box-shadow: 0 0 20px rgba(157, 78, 221, 0.25);
}

/* ===== FOOTER MELHORADO ===== */
.footer {
    position: relative;
    z-index: 1;
    padding: 50px 20px 30px;
    border-top: 1px solid var(--border-color);
    margin-top: 60px;
    background: linear-gradient(180deg, transparent 0%, rgba(10, 10, 26, 0.6) 100%);
}

.footer-content {
    max-width: 1200px;
    margin: 0 auto;
    text-align: center;
}

.footer-brand {
    font-family: 'Cinzel', serif;
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 12px;
    letter-spacing: 1px;
}

.footer-note {
    font-family: 'Inter', sans-serif;
    font-size: 0.8rem;
    color: var(--text-muted);
    max-width: 600px;
    margin: 0 auto 24px;
    line-height: 1.6;
}

.footer-bottom {
    display: flex;
    justify-content: center;
    align-items: center;
    flex-wrap: wrap;
    gap: 10px;
    padding-top: 24px;
    border-top: 1px solid rgba(150, 120, 255, 0.1);
    font-size: 0.82rem;
    color: var(--text-secondary);
}

.footer-bottom a {
    color: var(--accent-pink);
    text-decoration: none;
    font-weight: 500;
    transition: color 0.3s, text-shadow 0.3s;
}

.footer-bottom a:hover {
    color: var(--accent-cyan);
    text-shadow: 0 0 10px rgba(76, 201, 240, 0.5);
}

.footer-sep {
    color: var(--text-muted);
    opacity: 0.5;
}

/* ===== RESPONSIVO DA NAV ===== */
@media (max-width: 600px) {
    .main-nav {
        gap: 6px;
        margin-top: 20px;
    }

    .main-nav a {
        padding: 8px 14px;
        font-size: 0.75rem;
    }
}

@media (max-width: 400px) {
    .main-nav a {
        padding: 7px 11px;
        font-size: 0.7rem;
    }
}