/* =========================================
   1. VARIÁVEIS & RESET
   ========================================= */
:root {
    --primary-purple: #77219d;
    --primary-gold: #e8cb73;
    --gold-hover: #cfa845;
    --dark-bg: #121212;
    --darker-bg: #0a0a0a;
    --card-bg: #1a1a1a;
    --black-pure: #000000;
    --text-white: #f5f5f5;
    --font-title: 'Montserrat', sans-serif;
    --font-body: 'Open Sans', sans-serif;
}

body {
    background-color: var(--dark-bg);
    color: var(--text-white);
    font-family: var(--font-body);
    overflow-x: hidden;
    margin: 0;
}

h1,
h2,
h3,
h4,
h5 {
    font-family: var(--font-title);
    font-weight: 700;
}

/* REMOÇÃO TOTAL DE LINKS AZUIS */
a,
a:hover,
a:visited,
a:active {
    color: var(--primary-gold) !important;
    text-decoration: none !important;
    transition: 0.3s;
}

a:hover {
    color: #fff !important;
}

/* =========================================
   2. NAVBAR PREMIUM
   ========================================= */
.navbar {
    padding: 20px 0;
    transition: all 0.4s ease;
    background: linear-gradient(180deg, rgba(0, 0, 0, 0.8) 0%, rgba(0, 0, 0, 0) 100%);
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 1000;
}

.navbar.scrolled {
    padding: 10px 0;
    background: linear-gradient(135deg, rgba(119, 33, 157, 0.85), rgba(5, 5, 5, 0.95));
    backdrop-filter: blur(15px);
    -webkit-backdrop-filter: blur(15px);
    border-bottom: 1px solid rgba(232, 203, 115, 0.15);
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.3);
}

.navbar-brand {
    font-weight: 800;
    letter-spacing: 1px;
}

.navbar-nav .nav-link {
    color: rgba(255, 255, 255, 0.85) !important;
    font-weight: 500;
    font-size: 0.95rem;
    margin: 0 10px;
    position: relative;
}

.navbar-nav .nav-link:hover,
.navbar-nav .nav-link.active {
    color: #fff !important;
}

.navbar-nav .nav-link::after {
    content: '';
    position: absolute;
    width: 0;
    height: 2px;
    bottom: -5px;
    left: 0;
    background-color: var(--primary-gold);
    transition: width 0.3s;
}

.navbar-nav .nav-link:hover::after {
    width: 100%;
}

.btn-cta-header {
    background: transparent;
    border: 1px solid var(--primary-gold);
    color: var(--primary-gold) !important;
    border-radius: 50px;
    padding: 8px 25px;
    font-weight: 600;
    transition: 0.3s;
}

.btn-cta-header:hover {
    background: var(--primary-gold);
    color: #000 !important;
    box-shadow: 0 0 15px rgba(232, 203, 115, 0.4);
}

/* =========================================
   3. HERO SECTION
   ========================================= */
.hero-section {
    position: relative;
    background: url('https://images.unsplash.com/photo-1550751827-4bd374c3f58b?q=80&w=1920&auto=format&fit=crop') center/cover no-repeat fixed;
    min-height: 100vh;
    display: flex;
    align-items: center;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(0, 0, 0, 0.92) 0%, rgba(119, 33, 157, 0.6) 100%);
    z-index: 1;
}

.btn-main {
    background: linear-gradient(45deg, var(--primary-gold), #dbb550);
    color: #000 !important;
    padding: 12px 35px;
    border-radius: 50px;
    font-weight: 800;
    border: none;
    box-shadow: 0 5px 20px rgba(232, 203, 115, 0.25);
    transition: transform 0.3s;
}

.btn-main:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 30px rgba(232, 203, 115, 0.4);
}

/* =========================================
   4. PORTFÓLIO & SWIPER
   ========================================= */
.swiper-pagination-bullet {
    background: #fff;
    opacity: 0.2;
    width: 10px;
    height: 10px;
    transition: 0.3s;
}

.swiper-pagination-bullet-active {
    background: var(--primary-gold) !important;
    opacity: 1;
    width: 12px;
    height: 12px;
    box-shadow: 0 0 10px rgba(232, 203, 115, 0.6);
    transform: scale(1.2);
}

.portfolio-card {
    position: relative;
    border-radius: 15px;
    overflow: hidden;
    height: 420px;
    border: 1px solid rgba(255, 255, 255, 0.05);
    background: #000;
}

.portfolio-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s ease;
    filter: brightness(0.7);
}

.portfolio-info {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    padding: 30px;
    background: linear-gradient(to top, rgba(0, 0, 0, 0.95), rgba(0, 0, 0, 0.6), transparent);
    transform: translateY(20px);
    transition: all 0.4s ease;
    z-index: 2;
}

.portfolio-card:hover .portfolio-img {
    transform: scale(1.1);
    filter: brightness(1);
}

.portfolio-card:hover .portfolio-info {
    transform: translateY(0);
}

.badge-portfolio {
    background-color: var(--primary-purple);
    color: #fff;
    font-size: 0.7rem;
    padding: 5px 12px;
    border-radius: 20px;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 10px;
    display: inline-block;
}

/* =========================================
   5. OUTROS ELEMENTOS
   ========================================= */
.section-padding {
    padding: 90px 0;
}

.bg-darker {
    background-color: var(--darker-bg);
}

.service-card {
    background: var(--card-bg);
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: 15px;
    padding: 2.5rem;
    height: 100%;
    transition: 0.3s;
}

.service-card:hover {
    transform: translateY(-10px);
    border-color: var(--primary-gold);
}

.form-control-dark {
    background-color: #ffffffb0;
    border: 1px solid #333;
    color: #000;
    /* Texto preto para leitura no input claro solicitado */
    padding: 15px;
    border-radius: 8px;
}

.form-control-dark:focus {
    background-color: #fff;
    border-color: var(--primary-gold);
    box-shadow: none;
}

.section-final-gradient {
    background: linear-gradient(180deg, var(--primary-purple) 0%, var(--black-pure) 100%);
    padding: 100px 0 60px 0;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-section {
    background-color: var(--black-pure);
    padding: 20px 0 40px 0;
}