/* ==========================================================================
   CSS Variables & Globals
   ========================================================================== */
:root {
    /* Cores Arco-íris Viagens - Azul Mais Escuro */
    --primary: #1d4ed8;
    --primary-dark: #1e3a8a;
    --primary-light: #bfdbfe;
    --secondary: #1d4ed8;
    --accent: #1d4ed8;
    
    /* Text Colors */
    --text-dark: #1e293b;
    --text-body: #475569;
    --text-light: #f8fafc;
    
    /* Backgrounds */
    --bg-light: #f8fafc;
    --bg-white: #ffffff;
    --bg-dark: #0f172a;
    
    /* Fonts */
    --font-heading: 'Playfair Display', serif;
    --font-body: 'Outfit', sans-serif;
    
    /* Effects */
    --shadow-sm: 0 4px 6px -1px rgba(0, 0, 0, 0.05);
    --shadow-md: 0 10px 15px -3px rgba(0, 0, 0, 0.08);
    --shadow-lg: 0 20px 25px -5px rgba(0, 0, 0, 0.1);
    --shadow-xl: 0 25px 50px -12px rgba(0, 0, 0, 0.15);
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 24px;
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    scroll-padding-top: 80px;
}

body {
    font-family: var(--font-body);
    color: var(--text-body);
    background-color: var(--bg-light);
    line-height: 1.6;
    overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    color: var(--text-dark);
    line-height: 1.2;
}

a {
    text-decoration: none;
    color: inherit;
    transition: var(--transition);
}

ul {
    list-style: none;
}

.container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 24px;
}

.highlight {
    color: var(--secondary); /* Dourado para dar o foco! */
    position: relative;
    display: inline-block;
}

.highlight::after {
    content: '';
    position: absolute;
    bottom: 5px;
    left: 0;
    width: 100%;
    height: 8px;
    background-color: transparent; /* Removido o traço dourado */
    z-index: -1;
    border-radius: 4px;
}

/* ==========================================================================
   Buttons
   ========================================================================== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 14px 28px;
    border-radius: 50px;
    font-weight: 600;
    font-size: 1rem;
    cursor: pointer;
    transition: var(--transition);
    border: none;
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary), var(--primary-dark));
    color: white;
    box-shadow: 0 10px 20px rgba(10, 25, 47, 0.3);
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 15px 25px rgba(10, 25, 47, 0.4);
}

.btn-outline {
    background: transparent;
    border: 2px solid var(--primary);
    color: var(--primary);
}

.btn-outline:hover {
    background: var(--primary);
    color: white;
}

.btn-glass {
    background: rgba(255, 255, 255, 0.2);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.4);
    color: white;
}

.btn-glass:hover {
    background: rgba(255, 255, 255, 0.3);
    transform: translateY(-3px);
}

.btn-book {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 20px;
    background: #25D366; /* WhatsApp color */
    color: white;
    border-radius: 8px;
    font-weight: 600;
    transition: var(--transition);
}

.btn-book:hover {
    background: #20bd5a;
    transform: scale(1.05);
}

/* ==========================================================================
   Navbar
   ========================================================================== */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    padding: 20px 0;
    transition: var(--transition);
}

.navbar.scrolled {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    padding: 15px 0;
    box-shadow: var(--shadow-sm);
}

.nav-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    font-family: var(--font-heading);
    font-size: 1.8rem;
    font-weight: 700;
    color: white;
    transition: var(--transition);
}

.logo span {
    color: var(--primary);
}

.navbar.scrolled .logo {
    color: var(--secondary);
}

.nav-links {
    display: flex;
    gap: 32px;
}

.nav-links a {
    color: rgba(255, 255, 255, 0.9);
    font-weight: 500;
    position: relative;
}

.navbar.scrolled .nav-links a {
    color: var(--text-dark);
}

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

.nav-links a:hover::after {
    width: 100%;
}

.navbar .btn-outline {
    border-color: rgba(255, 255, 255, 0.5);
    color: white;
}

.navbar.scrolled .btn-outline {
    border-color: var(--primary);
    color: var(--primary);
}

.navbar.scrolled .btn-outline:hover {
    background: var(--primary);
    color: white;
}

.mobile-menu-btn {
    display: none;
    font-size: 1.5rem;
    color: white;
    cursor: pointer;
}

.navbar.scrolled .mobile-menu-btn {
    color: var(--secondary);
}

/* ==========================================================================
   Hero Section
   ========================================================================== */
.hero {
    position: relative;
    height: 100vh;
    min-height: 600px;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.hero-video {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    min-width: 100%;
    min-height: 100%;
    width: auto;
    height: auto;
    z-index: 1;
    object-fit: cover;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(
        to bottom,
        rgba(0, 0, 0, 0.1) 0%,
        rgba(0, 0, 0, 0.2) 50%,
        rgba(0, 0, 0, 0.5) 100%
    );
    z-index: 2;
}

.hero-container {
    position: relative;
    z-index: 3;
    text-align: center;
    max-width: 800px;
    margin-top: 60px;
}

.hero-badge {
    display: inline-block;
    padding: 8px 16px;
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(5px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 50px;
    color: white;
    font-size: 0.9rem;
    font-weight: 500;
    letter-spacing: 1px;
    text-transform: uppercase;
    margin-bottom: 24px;
    animation: fadeInUp 1s ease 0.2s both;
}

.hero-title {
    font-size: 4.5rem;
    color: white;
    margin-bottom: 24px;
    text-shadow: 0 4px 15px rgba(0, 0, 0, 0.8), 0 2px 5px rgba(0, 0, 0, 0.5);
    animation: fadeInUp 1s ease 0.4s both;
}

.hero-title span {
    font-style: italic;
    color: var(--secondary);
    text-shadow: 0 4px 15px rgba(2, 132, 199, 0.4);
}

.hero-subtitle {
    font-size: 1.25rem;
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: 40px;
    text-shadow: 0 2px 8px rgba(0, 0, 0, 0.8);
    animation: fadeInUp 1s ease 0.6s both;
}

.hero-buttons {
    display: flex;
    gap: 16px;
    justify-content: center;
    animation: fadeInUp 1s ease 0.8s both;
}

.scroll-indicator {
    position: absolute;
    bottom: 40px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 3;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
    color: white;
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 2px;
    animation: fadeInUp 1s ease 1s both;
}

.mouse {
    width: 26px;
    height: 40px;
    border: 2px solid white;
    border-radius: 15px;
    display: flex;
    justify-content: center;
}

.wheel {
    width: 4px;
    height: 8px;
    background: white;
    border-radius: 2px;
    margin-top: 6px;
    animation: scrollWheel 2s infinite;
}

@keyframes scrollWheel {
    0% { transform: translateY(0); opacity: 1; }
    100% { transform: translateY(15px); opacity: 0; }
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* ==========================================================================
   Section Headers
   ========================================================================== */
section {
    padding: 100px 0;
}

.section-header {
    text-align: center;
    max-width: 600px;
    margin: 0 auto 60px;
}

.section-title {
    font-size: 2.5rem;
    margin-bottom: 16px;
}

.section-desc {
    font-size: 1.1rem;
}

/* ==========================================================================
   Destinations
   ========================================================================== */
.destinations-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 30px;
}

.dest-card {
    background: var(--bg-white);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    transition: var(--transition);
    position: relative;
    border: 1px solid rgba(0,0,0,0.03);
}

.dest-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-xl);
}

.dest-img {
    height: 250px;
    background-size: cover;
    background-position: center;
    position: relative;
}

.dest-badge {
    position: absolute;
    top: 20px;
    right: 20px;
    background: rgba(255,255,255,0.9);
    padding: 6px 12px;
    border-radius: 50px;
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--primary-dark);
    box-shadow: var(--shadow-sm);
}

.dest-badge.hot {
    background: var(--accent);
    color: white;
}

.dest-badge.red { background: #ef4444; color: white; }
.dest-badge.yellow { background: #eab308; color: white; }
.dest-badge.gold { background: var(--secondary); color: white; }
.dest-badge.blue { background: #3b82f6; color: white; }

.dest-content {
    padding: 30px;
}

.dest-location {
    font-size: 0.85rem;
    color: var(--secondary);
    font-weight: 600;
    margin-bottom: 8px;
    display: flex;
    align-items: center;
    gap: 6px;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.dest-content h3 {
    font-size: 1.6rem;
    margin-bottom: 12px;
}

.dest-content p {
    color: var(--text-body);
    font-size: 0.95rem;
    margin-bottom: 24px;
    line-height: 1.5;
}

.dest-footer {
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
    border-top: 1px solid #f1f5f9;
    padding-top: 20px;
}

.price-box {
    display: flex;
    flex-direction: column;
}

.price-label {
    font-size: 0.8rem;
    color: #94a3b8;
}

.price {
    font-size: 1.4rem;
    font-weight: 700;
    color: var(--text-dark);
}

/* ==========================================================================
   Services
   ========================================================================== */
.services {
    background: var(--bg-dark);
    color: white;
    position: relative;
}

.services::before {
    content: '';
    position: absolute;
    top: 0; left: 0; width: 100%; height: 100%;
    background-image: radial-gradient(circle at right, rgba(2, 132, 199, 0.05) 0%, transparent 50%);
    pointer-events: none;
}

.services .section-title {
    color: white;
}

.services .section-desc {
    color: rgba(255, 255, 255, 0.9);
}

.services .highlight {
    color: white;
    font-weight: 700;
}

.services .highlight::after {
    background-color: rgba(2, 132, 199, 0.1); /* Very subtle underline */
}

.services-container {
    display: flex;
    gap: 60px;
    align-items: center;
}

.services .btn-primary {
    background: white;
    color: var(--primary);
}

.services .btn-primary:hover {
    box-shadow: 0 10px 20px rgba(255, 255, 255, 0.2);
}

.services-content {
    flex: 1;
}

.services-grid {
    flex: 1;
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
}

.service-card {
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
    padding: 30px;
    border-radius: var(--radius-md);
    transition: var(--transition);
    backdrop-filter: blur(10px);
}

.service-card:hover {
    background: rgba(255, 255, 255, 0.2);
    transform: translateY(-5px);
    border-color: rgba(255, 255, 255, 0.4);
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
}

.service-icon {
    font-size: 2rem;
    color: white;
    margin-bottom: 20px;
}

.service-card h4 {
    color: white;
    font-size: 1.2rem;
    margin-bottom: 10px;
}

.service-card p {
    font-size: 0.9rem;
    color: rgba(255, 255, 255, 0.8);
}

/* ==========================================================================
   Testimonials
   ========================================================================== */
.testimonials {
    background-color: var(--bg-white);
}

.testimonials-empty {
    text-align: center;
    padding: 60px 20px;
    background: var(--bg-light);
    border-radius: var(--radius-lg);
    border: 2px dashed #cbd5e1;
    margin-bottom: 60px;
}

.empty-icon {
    font-size: 3rem;
    color: #94a3b8;
    margin-bottom: 20px;
}

.testimonials-empty h3 {
    margin-bottom: 10px;
}

.send-video-box {
    display: flex;
    background: white;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    overflow: hidden;
    max-width: 1000px;
    margin: 0 auto;
}

.video-box-content {
    flex: 1;
    background: var(--bg-dark);
    color: white;
    padding: 50px;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.video-box-content h3 {
    color: white;
    font-size: 2rem;
    margin-bottom: 20px;
}

.testimonial-form {
    flex: 1;
    padding: 50px;
    background: white;
}

.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    font-weight: 600;
    margin-bottom: 8px;
    color: var(--text-dark);
}

.form-group input[type="text"] {
    width: 100%;
    padding: 12px 16px;
    border: 1px solid #e2e8f0;
    border-radius: var(--radius-sm);
    font-family: var(--font-body);
    font-size: 1rem;
    transition: var(--transition);
}

.form-group input[type="text"]:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(10, 25, 47, 0.2);
}

.file-upload {
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 30px;
    border: 2px dashed #cbd5e1;
    border-radius: var(--radius-sm);
    background: var(--bg-light);
    cursor: pointer;
    transition: var(--transition);
    text-align: center;
}

.file-upload:hover {
    border-color: var(--primary);
    background: var(--primary-light);
}

.file-upload i {
    font-size: 2rem;
    color: var(--primary);
    margin-bottom: 10px;
}

.file-upload span {
    font-size: 0.9rem;
    color: var(--text-body);
}

.file-upload input[type="file"] {
    position: absolute;
    top: 0; left: 0; width: 100%; height: 100%;
    opacity: 0;
    cursor: pointer;
}

.btn-block {
    width: 100%;
    padding: 16px;
    font-size: 1.1rem;
}

/* ==========================================================================
   Footer
   ========================================================================== */
.footer {
    background: var(--text-dark);
    color: rgba(255,255,255,0.7);
    padding-top: 80px;
}

.footer-container {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: 60px;
    padding-bottom: 60px;
}

.footer-brand .logo {
    margin-bottom: 20px;
    display: inline-block;
}

.footer-brand p {
    margin-bottom: 30px;
    max-width: 300px;
}

.social-icons {
    display: flex;
    gap: 15px;
}

.social-icon {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: rgba(255,255,255,0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    transition: var(--transition);
}

.social-icon:hover {
    background: var(--primary);
    transform: translateY(-3px);
}

.footer h3 {
    color: white;
    font-size: 1.2rem;
    margin-bottom: 24px;
    font-family: var(--font-heading);
}

.footer-links ul li {
    margin-bottom: 12px;
}

.footer-links ul li a:hover {
    color: var(--primary);
    padding-left: 5px;
}

.contact-list {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.contact-link {
    display: flex;
    align-items: center;
    gap: 15px;
    color: rgba(255, 255, 255, 0.7);
    transition: var(--transition);
    padding: 5px 0;
}

.contact-link:hover {
    color: white;
    transform: translateX(5px);
}

.contact-icon {
    width: 42px;
    height: 42px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.05);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    transition: var(--transition);
}

/* Ajuste óptico para centralizar perfeitamente o ícone do WhatsApp que tem um 'rabinho' torto */
.contact-icon.whatsapp i {
    margin-left: 2px;
    margin-bottom: 1px;
}

/* Ajuste óptico para o ícone do Instagram */
.contact-icon.instagram i {
    margin-bottom: 1px;
}

.contact-link:hover .contact-icon.whatsapp {
    background: #25D366;
    color: white;
    box-shadow: 0 0 15px rgba(37, 211, 102, 0.4);
}

.contact-link:hover .contact-icon.instagram {
    background: linear-gradient(45deg, #f09433 0%, #e6683c 25%, #dc2743 50%, #cc2366 75%, #bc1888 100%);
    color: white;
    box-shadow: 0 0 15px rgba(225, 48, 108, 0.4);
}

.contact-text {
    font-size: 1rem;
    font-weight: 500;
}

.footer-bottom {
    background: #0f172a;
    padding: 20px 0;
    font-size: 0.9rem;
    color: rgba(255, 255, 255, 0.5);
}

.bottom-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.admin-link {
    color: rgba(255, 255, 255, 0.5);
    transition: var(--transition);
}

.admin-link:hover {
    color: white;
}

/* ==========================================================================
   Login Modal
   ========================================================================== */
.modal-overlay {
    display: none;
    position: fixed;
    top: 0; left: 0; width: 100%; height: 100%;
    background: rgba(10, 25, 47, 0.8);
    backdrop-filter: blur(5px);
    z-index: 9999;
    align-items: center;
    justify-content: center;
    animation: fadeIn 0.3s ease;
}

.modal-overlay .login-box {
    background: white;
    padding: 40px;
    border-radius: 16px;
    box-shadow: 0 20px 25px -5px rgba(0,0,0,0.5);
    text-align: center;
    width: 100%;
    max-width: 380px;
    position: relative;
    animation: slideUp 0.3s ease;
}

.close-modal {
    position: absolute;
    top: 15px;
    right: 20px;
    font-size: 1.2rem;
    color: #64748b;
    cursor: pointer;
    transition: 0.3s;
}

.close-modal:hover {
    color: var(--text-dark);
}

@keyframes slideUp {
    from { transform: translateY(30px); opacity: 0; }
    to { transform: translateY(0); opacity: 1; }
}

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

/* ==========================================================================
   Responsive
   ========================================================================== */
@media (max-width: 992px) {
    .services-container {
        flex-direction: column;
    }
    
    .send-video-box {
        flex-direction: column;
    }
    
    .footer-container {
        grid-template-columns: 1fr 1fr;
    }
}

@media (max-width: 768px) {
    .hero-title {
        font-size: 3rem;
    }
    
    .nav-links {
        display: none; /* In a real app we'd build a drawer for this */
    }
    
    .navbar .btn-outline {
        display: none;
    }
    
    .mobile-menu-btn {
        display: block;
    }
    
    .footer-container {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .bottom-container {
        flex-direction: column;
        text-align: center;
        gap: 20px;
    }
}