:root {
    /* Paleta de Cores Ice Robot Bhar */
    --primary-color: #152235;
    /* Azul escuro principal */
    --secondary-color: #27ba43;
    /* Verde secundário */
    --accent-1: #e8e8ca;
    /* Bege claro */
    --accent-2: #e5490c;
    /* Laranja vibrante */
    --accent-3: #571dd8;
    /* Roxo */

    /* Cores de sistema */
    --dark-color: #212529;
    --light-color: #f8f9fa;
    --success-color: #27ba43;
    /* Usando verde da marca */
    --warning-color: #e5490c;
    /* Usando laranja da marca */
    --danger-color: #dc3545;

    /* Fontes Personalizadas */
    --font-primary: 'Diratives', 'Orbitron', sans-serif;
    /* Títulos */
    --font-secondary: 'Poppins', 'Roboto', sans-serif;
    /* Textos */
}

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

body {
    font-family: var(--font-secondary);
    color: var(--dark-color);
    background-color: #fff;
    overflow-x: hidden;
}

/* Brand Logo */
.brand-logo {
    font-family: var(--font-primary);
    font-weight: 700;
    letter-spacing: 1px;
}

/* Navbar */
.navbar {
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
}

.navbar-brand {
    font-size: 1.5rem;
    color: #ffffff !important;
    transition: color 0.3s ease;
}

.navbar-brand:hover {
    color: var(--accent-2) !important;
}

/* Botão Sanduíche (Hambúrguer) */
.navbar-toggler {
    border: 2px solid rgba(255, 255, 255, 0.5);
    padding: 0.5rem 0.75rem;
    transition: all 0.3s ease;
}

.navbar-toggler:hover {
    border-color: var(--primary-color);
    background-color: rgba(13, 110, 253, 0.1);
}

.navbar-toggler:focus {
    box-shadow: 0 0 0 0.25rem rgba(13, 110, 253, 0.25);
}

.navbar-toggler-icon {
    width: 1.5em;
    height: 1.5em;
}

.nav-link {
    font-weight: 500;
    color: #ffffff !important;
    transition: all 0.3s ease;
    position: relative;
}

.nav-link:hover {
    color: var(--accent-2) !important;
    transform: translateY(-2px);
}

.nav-link.active {
    color: var(--secondary-color) !important;
    font-weight: 600;
}

/* Main Content */
.main-content {
    margin-top: 56px;
    /* Altura da navbar */
    min-height: calc(100vh - 56px);
}

/* Hero Section */
.hero-section {
    position: relative;
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--accent-3) 100%);
    min-height: 100vh;
    overflow: hidden;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.3);
    z-index: 1;
}

.hero-content {
    position: relative;
    z-index: 2;
}

.robot-illustration {
    animation: float 3s ease-in-out infinite;
}

.robot-illustration i {
    font-size: 15rem;
    filter: drop-shadow(0 10px 30px rgba(0, 0, 0, 0.3));
}

@keyframes float {

    0%,
    100% {
        transform: translateY(0);
    }

    50% {
        transform: translateY(-20px);
    }
}

/* Animations */
.animate-fade-in {
    animation: fadeIn 1s ease-in;
}

.animate-fade-in-delay {
    animation: fadeIn 1s ease-in 0.3s both;
}

.animate-fade-in-delay-2 {
    animation: fadeIn 1s ease-in 0.6s both;
}

.animate-fade-in-delay-3 {
    animation: fadeIn 1s ease-in 0.9s both;
}

.animate-slide-in {
    animation: slideIn 1s ease-out;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes slideIn {
    from {
        opacity: 0;
        transform: translateX(50px);
    }

    to {
        opacity: 1;
        transform: translateX(0);
    }
}

/* Feature Cards */
.feature-card {
    transition: all 0.3s ease;
    border-radius: 15px;
    overflow: hidden;
}

.feature-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15) !important;
}

.feature-icon {
    transition: transform 0.3s ease;
}

.feature-card:hover .feature-icon {
    transform: scale(1.1);
}

/* CTA Section */
.cta-section {
    background: linear-gradient(135deg, var(--primary-color) 0%, #0056b3 100%);
}

/* Page Header */
.page-header {
    padding: 80px 0 40px;
    background: linear-gradient(135deg, #2c3e50 0%, #34495e 100%);
}

/* Menu Section */
.menu-title {
    font-size: 2rem;
    border-bottom: 3px solid var(--primary-color);
    padding-bottom: 10px;
    display: inline-block;
}

/* Drink Cards */
.drink-card {
    transition: all 0.3s ease;
    border-radius: 15px;
    overflow: hidden;
}

.drink-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.2) !important;
}

.drink-image {
    height: 200px;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.drink-card:hover .drink-image {
    transform: scale(1.1);
}

.drink-placeholder {
    height: 200px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--secondary-color) 0%, var(--accent-2) 100%);
}

/* Contact Form */
.contact-section .card {
    border-radius: 15px;
}

.form-control,
.form-select {
    border-radius: 8px;
    border: 2px solid #e0e0e0;
    padding: 12px;
    transition: all 0.3s ease;
}

.form-control:focus,
.form-select:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 0.2rem rgba(13, 110, 253, 0.15);
}

.contact-info-card {
    background: var(--light-color);
    border-radius: 15px;
    transition: all 0.3s ease;
}

.contact-info-card:hover {
    background: #fff;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.1);
}

/* Buttons */
.btn {
    border-radius: 8px;
    padding: 12px 30px;
    font-weight: 500;
    transition: all 0.3s ease;
    border: none;
}

.btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
}

.btn-primary {
    background: linear-gradient(135deg, var(--secondary-color) 0%, var(--accent-2) 100%);
}

.btn-outline-light:hover {
    background: rgba(255, 255, 255, 0.2);
    border-color: #fff;
}

/* Footer */
.footer {
    margin-top: auto;
}

.footer a:hover {
    color: var(--primary-color) !important;
}

.social-links a {
    font-size: 1.5rem;
    transition: all 0.3s ease;
}

.social-links a:hover {
    transform: translateY(-3px);
}

/* Responsive */
@media (max-width: 768px) {
    .hero-section {
        min-height: auto;
        padding: 60px 0;
    }

    .robot-illustration i {
        font-size: 8rem;
    }

    .display-3 {
        font-size: 2.5rem;
    }

    .display-4 {
        font-size: 2rem;
    }

    .menu-title {
        font-size: 1.5rem;
    }
}

/* Utility Classes */
.bg-gradient {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--accent-3) 100%);
}

/* Títulos usam fonte primária */
h1,
h2,
h3,
h4,
h5,
h6,
.display-1,
.display-2,
.display-3,
.display-4,
.display-5,
.display-6 {
    font-family: var(--font-primary);
    font-weight: 700;
}

.text-shadow {
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
}

.shadow-hover {
    transition: box-shadow 0.3s ease;
}

.shadow-hover:hover {
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15) !important;
}

/* Footer Links */
.footer-link {
    transition: color 0.3s ease;
}

.footer-link:hover {
    color: var(--accent-2) !important;
}