/* --- VARIÁVEIS DE CORES & EFEITOS NEON --- */
:root {
    --bg-dark: #0a0a0c;
    --neon-blue: #00f0ff;
    --neon-pink: #ff007f;
    --neon-orange: #ff5e00;
    --text-light: #f5f5f7;
    --text-gray: #a1a1a6;
    --card-bg: rgba(255, 255, 255, 0.03);
    --border-glow: rgba(0, 240, 255, 0.3);
}

/* --- CONFIGURAÇÕES GERAIS --- */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    scroll-behavior: smooth;
}

body {
    background-color: var(--bg-dark);
    background-image: 
        radial-gradient(circle at 10% 20%, rgba(0, 240, 255, 0.05) 0%, transparent 40%),
        radial-gradient(circle at 90% 80%, rgba(255, 0, 127, 0.03) 0%, transparent 40%);
    color: var(--text-light);
    font-family: 'Montserrat', sans-serif;
    overflow-x: hidden;
    line-height: 1.6;
    padding-top: 70px;
}

/* --- HEADER & NAVEGAÇÃO --- */
header {
    width: 100%;
    padding: 25px 5%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    position: fixed;
    top: 0;
    left: 0;
    z-index: 1000;
}

.logo {
    font-family: 'Syne', sans-serif;
    font-size: 1.8rem;
    font-weight: 800;
    letter-spacing: 2px;
    color: #fff;
    text-shadow: 0 0 10px var(--neon-blue), 0 0 20px rgba(0, 240, 255, 0.5);
}

nav a {
    color: var(--text-light);
    text-decoration: none;
    margin-left: 30px;
    font-weight: 600;
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    transition: all 0.3s ease;
}

nav a:hover {
    color: var(--neon-blue);
    text-shadow: 0 0 8px var(--neon-blue);
}

/* --- SEÇÃO HERO --- */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 120px 8% 60px 8%;
    gap: 50px;
}

.hero-content {
    flex: 1;
    max-width: 600px;
}

.hero-subtitle {
    font-size: 1rem;
    text-transform: uppercase;
    letter-spacing: 3px;
    color: var(--neon-pink);
    margin-bottom: 15px;
    font-weight: 700;
}

.hero-title {
    font-family: 'Syne', sans-serif;
    font-size: 3.2rem;
    line-height: 1.1;
    margin-bottom: 25px;
    text-transform: uppercase;
}

.hero-title span {
    display: block;
    background: linear-gradient(45deg, #fff, var(--neon-blue));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.hero-description {
    font-size: 1.1rem;
    color: var(--text-gray);
    margin-bottom: 40px;
}

/* --- BOTÕES NEON --- */
.btn-group {
    display: flex;
    gap: 20px;
    flex-wrap: wrap;
}

.btn {
    display: inline-block;
    padding: 15px 35px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    text-decoration: none;
    border-radius: 50px;
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    font-size: 0.85rem;
}

.btn-neon-blue {
    background: transparent;
    color: var(--neon-blue);
    border: 2px solid var(--neon-blue);
    box-shadow: 0 0 15px rgba(0, 240, 255, 0.2), inset 0 0 10px rgba(0, 240, 255, 0.1);
}

.btn-neon-blue:hover {
    background: var(--neon-blue);
    color: #000;
    box-shadow: 0 0 25px var(--neon-blue), 0 0 40px rgba(0, 240, 255, 0.6);
    transform: translateY(-3px);
}

.btn-neon-orange {
    background: transparent;
    color: var(--neon-orange);
    border: 2px solid var(--neon-orange);
    box-shadow: 0 0 15px rgba(255, 94, 0, 0.2), inset 0 0 10px rgba(255, 94, 0, 0.1);
}

.btn-neon-orange:hover {
    background: var(--neon-orange);
    color: #fff;
    box-shadow: 0 0 25px var(--neon-orange), 0 0 40px rgba(255, 94, 0, 0.6);
    transform: translateY(-3px);
}

.btn-submit {
    border: 2px solid var(--neon-blue); 
    cursor: pointer; 
    background: transparent;
    color: var(--neon-blue);
    box-shadow: 0 0 15px rgba(0, 240, 255, 0.2);
    width: auto;
}

.btn-submit:hover {
    background: var(--neon-blue);
    color: #000;
    box-shadow: 0 0 25px var(--neon-blue);
    transform: translateY(-3px);
}

.hero-image-container {
    flex: 1;
    display: flex;
    justify-content: center;
    align-items: center;
    position: relative;
}

.neon-frame {
    position: relative;
    border-radius: 20px;
    padding: 8px;
    background: linear-gradient(135deg, var(--neon-blue), var(--neon-pink));
    box-shadow: 0 0 30px rgba(0, 240, 255, 0.4);
}

.neon-frame img {
    max-width: 100%;
    height: auto;
    border-radius: 12px;
    display: block;
}

/* --- SEÇÃO MEU TRABALHO (GALERIA) --- */
.portfolio {
    padding: 100px 8%;
    background: rgba(0, 0, 0, 0.3);
}

.section-header {
    text-align: center;
    margin-bottom: 60px;
}

.section-header h2 {
    font-family: 'Syne', sans-serif;
    font-size: 2.5rem;
    text-transform: uppercase;
    letter-spacing: 2px;
    display: inline-block;
    position: relative;
}

.section-header h2::after {
    content: '';
    display: block;
    width: 60px;
    height: 4px;
    background: var(--neon-blue);
    box-shadow: 0 0 10px var(--neon-blue);
    margin: 15px auto 0 auto;
    border-radius: 2px;
}

.gallery {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.gallery-card {
    background: var(--card-bg);
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: 16px;
    overflow: hidden;
    transition: all 0.4s ease;
}

.gallery-card:hover {
    transform: translateY(-10px);
    border-color: var(--neon-blue);
    box-shadow: 0 10px 30px rgba(0, 240, 255, 0.15);
}

.card-img-wrapper {
    position: relative;
    overflow: hidden;
    aspect-ratio: 4/3;
}

.card-img-wrapper img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.gallery-card:hover .card-img-wrapper img {
    transform: scale(1.08);
}

.card-info {
    padding: 20px;
}

.card-info h3 {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--text-light);
    margin-bottom: 5px;
}

/* --- SEÇÃO ORÇAMENTO --- */
.budget {
    padding: 100px 8%;
    position: relative;
}

.budget-card {
    max-width: 700px;
    margin: 0 auto;
    background: rgba(10, 10, 12, 0.8);
    border: 1.5px solid rgba(0, 240, 255, 0.2);
    box-shadow: 0 0 40px rgba(0, 240, 255, 0.05);
    border-radius: 24px;
    padding: 50px;
    backdrop-filter: blur(10px);
}

.form-group {
    margin-bottom: 25px;
}

.form-group label {
    display: block;
    font-size: 0.85rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    margin-bottom: 10px;
    color: var(--neon-blue);
}

.form-control {
    width: 100%;
    height: 56px;
    padding: 0 20px;
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 12px;
    color: var(--text-light);
    font-family: 'Montserrat', sans-serif;
    font-size: 1rem;
    transition: all 0.3s ease;
    cursor: pointer;
    box-sizing: border-box;
}

.flatpickr-input {
    height: 56px !important;
}

.form-control:focus {
    outline: none;
    border-color: var(--neon-blue);
    background: rgba(0, 240, 255, 0.01);
    box-shadow: 0 0 15px rgba(0, 240, 255, 0.25);
}

/* --- STYLES DO CALENDÁRIO (FLATPICKR) --- */
input[type="text"]::-webkit-calendar-picker-indicator {
    filter: invert(1);
}

.flatpickr-calendar {
    background: var(--bg-dark);
    border: 2px solid rgba(0, 240, 255, 0.3);
    border-radius: 12px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.8);
}

.flatpickr-months {
    background: rgba(255, 255, 255, 0.02);
    border-radius: 8px;
}

.flatpickr-month {
    color: var(--neon-blue);
    font-weight: 700;
}

.flatpickr-weekdays {
    background: rgba(255, 255, 255, 0.02);
    color: var(--neon-blue);
}

.flatpickr-day {
    color: var(--text-light);
    border: 1px solid transparent;
    border-radius: 4px;
}

.flatpickr-day.selected,
.flatpickr-day.startRange,
.flatpickr-day.endRange {
    background: var(--neon-blue);
    border-color: var(--neon-blue);
    color: #000;
    font-weight: 700;
}

.flatpickr-day:hover {
    background: rgba(0, 240, 255, 0.2);
    border-color: var(--neon-blue);
}

.flatpickr-time {
    background: rgba(255, 255, 255, 0.02);
    border-top: 1px solid rgba(0, 240, 255, 0.1);
}

.numInputWrapper {
    color: var(--text-light);
}

.numInputWrapper input {
    color: var(--text-light);
    background: rgba(255, 255, 255, 0.05);
    border-color: rgba(0, 240, 255, 0.2);
}

.numInputWrapper input:focus {
    border-color: var(--neon-blue);
    background: rgba(0, 240, 255, 0.1);
}

/* --- FOOTER --- */
footer {
    padding: 60px 5% 40px 5%;
    background-image: linear-gradient(rgba(5, 5, 7, 0.5), rgba(5, 5, 7, 0.75)), url('footer-bg.png');
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    text-align: center;
    border-top: 1px solid rgba(255, 255, 255, 0.03);
}

.footer-tagline {
    font-family: 'Syne', sans-serif;
    font-size: 1.4rem;
    text-transform: uppercase;
    margin-bottom: 30px;
    letter-spacing: 1px;
}

.footer-tagline span {
    color: var(--neon-pink);
    text-shadow: 0 0 10px var(--neon-pink);
}

.social-icons {
    display: flex;
    justify-content: center;
    gap: 25px;
    margin-bottom: 40px;
}

.social-link {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 50px;
    height: 50px;
    background: var(--card-bg);
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: 50%;
    color: var(--text-light);
    font-size: 1.3rem;
    text-decoration: none;
    transition: all 0.3s ease;
}

.social-link:hover {
    color: var(--neon-blue);
    border-color: var(--neon-blue);
    box-shadow: 0 0 15px var(--neon-blue);
    transform: translateY(-5px);
}

.copyright {
    font-size: 0.8rem;
    color: var(--text-gray);
    letter-spacing: 1px;
}

/* --- RESPONSIVIDADE --- */
@media (max-width: 992px) {
    nav {
        display: none;
    }

    .hamburger {
        display: flex;
    }

    .hero {
        flex-direction: column;
        text-align: center;
        padding-top: 140px;
    }
    .hero-content {
        order: 2;
    }
    .hero-image-container {
        order: 1;
        max-width: 450px;
    }
    .btn-group {
        justify-content: center;
    }
    header {
        flex-direction: row;
        gap: 15px;
    }
}

@media (max-width: 576px) {
    body {
        padding-top: 60px;
    }

    header {
        padding: 12px 5%;
    }

    .logo {
        font-size: 1.2rem;
        letter-spacing: 1px;
    }

    .hero-title {
        font-size: 2.2rem;
    }

    .hero {
        padding: 80px 5% 40px 5%;
        gap: 30px;
    }

    .budget-card {
        padding: 30px 20px;
    }

    .section-header h2 {
        font-size: 1.8rem !important;
        line-height: 1.2 !important;
        margin-bottom: 20px;
    }

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

    .portfolio {
        padding: 60px 5%;
    }

    .neon-frame {
        max-width: 100%;
    }

    .btn {
        padding: 12px 25px;
        font-size: 0.75rem;
    }

    .mobile-nav {
        top: 60px;
    }
}

/* --- ADMIN HIDDEN LINK --- */
.admin-hidden-link {
    color: transparent;
    text-decoration: none;
    font-size: 0.5rem;
    margin-left: 4px;
    cursor: default;
    user-select: none;
    transition: color 0.3s ease;
}

.admin-hidden-link:hover {
    color: rgba(255, 255, 255, 0.15);
    cursor: pointer;
}