/* ===== CSS Variables ===== */
:root {
    --primary-color: #20B2AA;
    --primary-dark: #1A9B94;
    --primary-light: #E0F7F6;
    --secondary-color: #FF6B6B;
    --dark-color: #2C3E50;
    --light-color: #F8F9FA;
    --text-color: #333333;
    --text-muted: #6C757D;
    --border-color: #E9ECEF;
    --shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 25px rgba(0, 0, 0, 0.15);
    --gradient: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-dark) 100%);
    --font-primary: 'Inter', sans-serif;
    --font-secondary: 'Poppins', sans-serif;
}

/* ===== Global Styles ===== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

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

.container-fluid {
    max-width: 100%;
    padding-left: 15px;
    padding-right: 15px;
}

/* ===== Typography ===== */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-secondary);
    font-weight: 600;
    line-height: 1.3;
    margin-bottom: 1rem;
}

h1 { font-size: 2.5rem; }
h2 { font-size: 2rem; }
h3 { font-size: 1.5rem; }
h4 { font-size: 1.25rem; }
h5 { font-size: 1.1rem; }
h6 { font-size: 1rem; }

p {
    margin-bottom: 1rem;
    line-height: 1.7;
}

@media (min-width: 1200px) {
    .container{
        max-width: 80% !important;
    }
}

/* ===== Buttons ===== */
.btn {
    border-radius: 8px;
    padding: 12px 24px;
    font-weight: 500;
    text-transform: none;
    transition: all 0.3s ease;
    border: none;
    position: relative;
    overflow: hidden;
}

.btn-primary {
    background: var(--gradient);
    color: white;
    box-shadow: var(--shadow);
}

.btn-primary:hover {
    background: var(--primary-dark);
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
    color: white;
}

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

.btn-outline-primary:hover {
    background: var(--primary-color);
    color: white;
    transform: translateY(-2px);
}

.btn-lg {
    padding: 15px 30px;
    font-size: 1.1rem;
}

/* ===== Header Styles ===== */
.header-section {
    position: relative;
    z-index: 1000;
}

.navbar {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    box-shadow: 0 2px 20px rgba(0, 0, 0, 0.1);
    padding: 8px 0;
    transition: all 0.3s ease;
}

.navbar-brand {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--dark-color) !important;
    text-decoration: none;
}

.brand-text {
    font-family: var(--font-secondary);
}

.navbar-nav .nav-link {
    color: var(--text-color) !important;
    font-weight: 500;
    padding: 8px 16px !important;
    margin: 0 4px;
    border-radius: 6px;
    transition: all 0.3s ease;
}

.navbar-nav .nav-link:hover {
    color: var(--primary-color) !important;
    background: var(--primary-light);
}

.navbar-nav .nav-link.active {
    color: var(--primary-color) !important;
    background: var(--primary-light);
}

.btn-apply {
    padding: 8px 20px !important;
    font-size: 0.9rem;
    border-radius: 25px;
}

/* ===== Hero Section ===== */
.hero-section {
    background: var(--gradient);
    color: white;
    padding: 120px 0 80px;
    position: relative;
    overflow: hidden;
}

.hero-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1000 100" fill="rgba(255,255,255,0.1)"><polygon points="0,0 1000,100 1000,0"/></svg>');
    background-size: cover;
}

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

.hero-title {
    font-size: 3.5rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
    line-height: 1.2;
}

.hero-subtitle {
    font-size: 1.3rem;
    margin-bottom: 2rem;
    opacity: 0.9;
    line-height: 1.6;
}

.hero-buttons .btn {
    margin: 0 8px 8px 0;
}

/* ===== Features Section ===== */
.features-section {
    padding: 80px 0;
    background: var(--light-color);
}

.feature-card {
    background: white;
    border-radius: 12px;
    padding: 30px;
    text-align: center;
    box-shadow: var(--shadow);
    transition: all 0.3s ease;
    border: none;
    height: 100%;
}

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

.feature-icon {
    width: 80px;
    height: 80px;
    background: var(--primary-light);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
    font-size: 2rem;
    color: var(--primary-color);
}

.feature-title {
    font-size: 1.3rem;
    margin-bottom: 15px;
    color: var(--dark-color);
}

.feature-desc {
    color: var(--text-muted);
    line-height: 1.6;
}

/* ===== Content Sections ===== */
.content-section {
    padding: 80px 0;
}

.section-title {
    text-align: center;
    margin-bottom: 50px;
}

.section-title h2 {
    font-size: 2.5rem;
    color: var(--dark-color);
    margin-bottom: 15px;
}

.section-title p {
    font-size: 1.1rem;
    color: var(--text-muted);
    max-width: 600px;
    margin: 0 auto;
}

.info-card {
    background: white;
    border-radius: 12px;
    padding: 30px;
    box-shadow: var(--shadow);
    margin-bottom: 30px;
    border-left: 4px solid var(--primary-color);
}

.info-card h4 {
    color: var(--primary-color);
    margin-bottom: 15px;
}

.requirements-list {
    list-style: none;
    padding: 0;
}

.requirements-list li {
    padding: 10px 0;
    border-bottom: 1px solid var(--border-color);
    position: relative;
    padding-left: 30px;
}

.requirements-list li:last-child {
    border-bottom: none;
}

.requirements-list li::before {
    content: '\f00c';
    font-family: 'FontAwesome';
    color: var(--primary-color);
    position: absolute;
    left: 0;
    top: 12px;
}

/* ===== Contact Form ===== */
.contact-form {
    background: white;
    border-radius: 12px;
    padding: 40px;
    box-shadow: var(--shadow);
}

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

.form-label {
    font-weight: 500;
    color: var(--dark-color);
    margin-bottom: 8px;
}

.form-control {
    border: 2px solid var(--border-color);
    border-radius: 8px;
    padding: 12px 16px;
    font-size: 1rem;
    transition: all 0.3s ease;
}

.form-control:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 0.2rem rgba(32, 178, 170, 0.25);
}

.form-control.is-invalid {
    border-color: var(--secondary-color);
}

/* ===== Footer Styles ===== */
.footer-section {
    background: var(--dark-color);
    color: white;
    padding: 60px 0 20px;
}

.footer-widget {
    margin-bottom: 30px;
}

.footer-logo {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 20px;
}

.footer-desc {
    color: rgba(255, 255, 255, 0.8);
    line-height: 1.7;
    margin-bottom: 20px;
}

.footer-title {
    font-size: 1.2rem;
    margin-bottom: 20px;
    color: white;
}

.footer-links {
    list-style: none;
    padding: 0;
}

.footer-links li {
    margin-bottom: 10px;
}

.footer-links a {
    color: rgba(255, 255, 255, 0.8);
    text-decoration: none;
    transition: all 0.3s ease;
}

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

.social-links {
    display: flex;
    gap: 10px;
}

.social-link {
    width: 40px;
    height: 40px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    text-decoration: none;
    transition: all 0.3s ease;
}

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

.contact-info {
    margin-top: 20px;
}

.contact-item {
    display: flex;
    align-items: center;
    margin-bottom: 15px;
    /* color: rgba(255, 255, 255, 0.8); */
}

.contact-item i {
    width: 20px;
    margin-right: 15px;
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: 30px;
    margin-top: 40px;
}

.copyright-text {
    color: rgba(255, 255, 255, 0.8);
}

.footer-bottom-links {
    text-align: right;
}

.footer-bottom-links a {
    color: rgba(255, 255, 255, 0.8);
    text-decoration: none;
    margin-left: 20px;
    transition: all 0.3s ease;
}

.footer-bottom-links a:hover {
    color: var(--primary-color);
}

/* ===== Responsive Design ===== */
@media (max-width: 768px) {
    /* Reduce spacing for mobile */
    .hero-section {
        padding: 100px 0 60px;
    }
    
    .hero-title {
        font-size: 2.5rem;
    }
    
    .hero-subtitle {
        font-size: 1.1rem;
    }
    
    .content-section {
        padding: 50px 0;
    }
    
    .features-section {
        padding: 50px 0;
    }
    
    .section-title h2 {
        font-size: 2rem;
    }
    
    .feature-card {
        padding: 20px;
        margin-bottom: 20px;
    }
    
    .info-card {
        padding: 20px;
        margin-bottom: 20px;
    }
    
    .contact-form {
        padding: 25px;
    }
    
    .footer-section {
        padding: 40px 0 15px;
    }
    
    .footer-bottom-links {
        text-align: center;
        margin-top: 15px;
    }
    
    .footer-bottom-links a {
        margin: 0 10px;
    }
    
    /* Reduce margins and padding */
    .container-fluid {
        padding-left: 10px;
        padding-right: 10px;
    }
    
    h1 { font-size: 2rem; }
    h2 { font-size: 1.75rem; }
    h3 { font-size: 1.4rem; }
    
    .btn {
        padding: 10px 20px;
        font-size: 0.9rem;
    }
    
    .btn-lg {
        padding: 12px 24px;
        font-size: 1rem;
    }
}

@media (max-width: 576px) {
    .hero-title {
        font-size: 2rem;
    }
    
    .hero-subtitle {
        font-size: 1rem;
    }
    
    .section-title h2 {
        font-size: 1.75rem;
    }
    
    .feature-card {
        padding: 15px;
    }
    
    .info-card {
        padding: 15px;
    }
    
    .contact-form {
        padding: 20px;
    }
    
    /* Further reduce spacing */
    .content-section {
        padding: 40px 0;
    }
    
    .features-section {
        padding: 40px 0;
    }
    
    .container-fluid {
        padding-left: 8px;
        padding-right: 8px;
    }
}

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

.fade-in-up {
    animation: fadeInUp 0.6s ease-out;
}

/* ===== Utility Classes ===== */
.text-primary {
    color: var(--primary-color) !important;
}

.bg-primary {
    background-color: var(--primary-color) !important;
}

.border-primary {
    border-color: var(--primary-color) !important;
}

.shadow-custom {
    box-shadow: var(--shadow);
}

.shadow-lg-custom {
    box-shadow: var(--shadow-lg);
}



/* ===== Additional Styles ===== */

/* Process Steps */
.process-steps {
    position: relative;
}

.step-item {
    display: flex;
    align-items: flex-start;
    position: relative;
    padding-left: 80px;
}

.step-number {
    position: absolute;
    left: 0;
    top: 0;
    width: 50px;
    height: 50px;
    background: var(--gradient);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
    font-size: 1.2rem;
    box-shadow: var(--shadow);
}

.step-content h5 {
    color: var(--dark-color);
    margin-bottom: 10px;
}

.step-item:not(:last-child)::after {
    content: '';
    position: absolute;
    left: 24px;
    top: 50px;
    width: 2px;
    height: calc(100% - 20px);
    background: var(--border-color);
}

/* Contact Form Enhancements */
.contact-item {
    display: flex;
    align-items: flex-start;
    margin-bottom: 20px;
}

.contact-icon {
    width: 40px;
    height: 40px;
    background: var(--primary-light);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-right: 15px;
    flex-shrink: 0;
}

.contact-icon i {
    color: var(--primary-color);
    font-size: 1.2rem;
}

.contact-details h5 {
    margin-bottom: 5px;
    color: var(--dark-color);
    font-size: 1rem;
}

.contact-details p {
    margin-bottom: 5px;
    line-height: 1.5;
}

/* Visa Type Styling */
.visa-type {
    border-left: 4px solid var(--primary-color);
    padding-left: 20px;
    margin-bottom: 30px;
}

.visa-type h4 {
    color: var(--primary-color);
    margin-bottom: 15px;
}

.requirement-item {
    border-bottom: 1px solid var(--border-color);
    padding-bottom: 20px;
}

.requirement-item:last-child {
    border-bottom: none;
}

.requirement-item h5 {
    color: var(--dark-color);
    margin-bottom: 10px;
}

/* FAQ Items */
.faq-item {
    border-bottom: 1px solid var(--border-color);
    padding-bottom: 15px;
}

.faq-item:last-child {
    border-bottom: none;
}

.faq-item h6 {
    margin-bottom: 8px;
    color: var(--dark-color);
}

/* Hero Card */
.hero-card {
    background: rgba(255, 255, 255, 0.1);
    border-radius: 20px;
    padding: 60px;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
}

/* Scrolled Navbar */
.navbar.scrolled {
    background: rgba(255, 255, 255, 0.98);
    box-shadow: 0 2px 30px rgba(0, 0, 0, 0.15);
}

/* Back to Top Button */
.btn-back-to-top {
    box-shadow: var(--shadow-lg);
    transition: all 0.3s ease;
}

.btn-back-to-top:hover {
    transform: translateY(-3px);
    box-shadow: 0 15px 35px rgba(32, 178, 170, 0.4);
}

/* Mobile Responsive Enhancements */
@media (max-width: 768px) {
    .step-item {
        padding-left: 60px;
    }
    
    .step-number {
        width: 40px;
        height: 40px;
        font-size: 1rem;
    }
    
    .step-item:not(:last-child)::after {
        left: 19px;
        top: 40px;
    }
    
    .contact-item {
        flex-direction: column;
        text-align: center;
    }
    
    .contact-icon {
        margin: 0 auto 10px;
    }
    
    .hero-card {
        padding: 40px 20px;
    }
    
    .visa-type {
        padding-left: 15px;
    }
}

@media (max-width: 576px) {
    .step-item {
        padding-left: 50px;
    }
    
    .step-number {
        width: 35px;
        height: 35px;
        font-size: 0.9rem;
    }
    
    .step-item:not(:last-child)::after {
        left: 16px;
        top: 35px;
    }
}