/* VisaReady.id Custom Styles */

/* Brand Colors */
:root {
    --primary-navy: #1e3a5f;
    --primary-navy-dark: #152a45;
    --secondary-green: #22c55e;
    --teal-cyan: #0ea5e9;
    --white: #ffffff;
    --light-gray: #f8fafc;
    --gray-100: #f1f5f9;
    --gray-200: #e2e8f0;
    --gray-300: #cbd5e1;
    --gray-400: #94a3b8;
    --gray-500: #64748b;
    --gray-600: #475569;
    --gray-700: #334155;
    --gray-800: #1e293b;
}

/* Gradient text for tagline */
.gradient-text {
    background: linear-gradient(90deg, var(--secondary-green), var(--teal-cyan));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* Gradient background */
.gradient-bg {
    background: linear-gradient(135deg, var(--secondary-green), var(--teal-cyan));
}

/* Navy gradient background */
.navy-gradient-bg {
    background: linear-gradient(135deg, var(--primary-navy), var(--primary-navy-dark));
}

/* Hero background with subtle pattern (legacy) */
.hero-bg {
    background: linear-gradient(135deg, var(--primary-navy) 0%, var(--primary-navy-dark) 100%);
    position: relative;
}

.hero-bg::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.03'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
    pointer-events: none;
}

/* Hero with background image */
.hero-image-bg {
    position: relative;
    background-color: var(--primary-navy);
}

/* Animated gradient text for hero */
.text-gradient-animated {
    background: linear-gradient(90deg, var(--secondary-green), var(--teal-cyan), var(--secondary-green));
    background-size: 200% auto;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    animation: gradient-shift 3s ease infinite;
}

@keyframes gradient-shift {
    0% {
        background-position: 0% center;
    }
    50% {
        background-position: 100% center;
    }
    100% {
        background-position: 0% center;
    }
}

/* Glass-morphism badges */
.glass-badge {
    display: flex;
    align-items: flex-start;
    gap: 0.5rem;
    padding: 0.75rem 1rem;
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.15);
    border-radius: 0.75rem;
    transition: all 0.3s ease;
}

.glass-badge:hover {
    background: rgba(255, 255, 255, 0.15);
    border-color: rgba(255, 255, 255, 0.25);
    transform: translateY(-2px);
}

/* Glass button style */
.btn-glass {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border: 2px solid rgba(255, 255, 255, 0.3);
    color: white;
    padding: 0.75rem 2rem;
    border-radius: 9999px;
    font-weight: 600;
    transition: all 0.3s ease;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
}

.btn-glass:hover {
    background: rgba(255, 255, 255, 0.2);
    border-color: rgba(255, 255, 255, 0.5);
    transform: translateY(-2px);
}

/* Card hover effects */
.card-hover {
    transition: all 0.3s ease;
}

.card-hover:hover {
    transform: translateY(-5px);
    box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
}

/* Country card specific */
.country-card {
    transition: all 0.3s ease;
    overflow: hidden;
}

.country-card:hover {
    transform: translateY(-8px);
}

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

.country-image {
    transition: transform 0.5s ease;
}

/* Button styles */
.btn-primary {
    background: linear-gradient(135deg, var(--secondary-green), var(--teal-cyan));
    color: white;
    padding: 0.75rem 2rem;
    border-radius: 9999px;
    font-weight: 600;
    transition: all 0.3s ease;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 20px -5px rgba(34, 197, 94, 0.4);
}

.btn-secondary {
    background: var(--primary-navy);
    color: white;
    padding: 0.75rem 2rem;
    border-radius: 9999px;
    font-weight: 600;
    transition: all 0.3s ease;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
}

.btn-secondary:hover {
    background: var(--primary-navy-dark);
    transform: translateY(-2px);
}

.btn-outline {
    border: 2px solid var(--primary-navy);
    color: var(--primary-navy);
    padding: 0.75rem 2rem;
    border-radius: 9999px;
    font-weight: 600;
    transition: all 0.3s ease;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: transparent;
}

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

/* WhatsApp floating button */
.whatsapp-float {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    width: 60px;
    height: 60px;
    background: #25D366;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 15px rgba(37, 211, 102, 0.4);
    z-index: 1000;
    transition: all 0.3s ease;
    animation: pulse 2s infinite;
}

.whatsapp-float:hover {
    transform: scale(1.1);
    box-shadow: 0 6px 20px rgba(37, 211, 102, 0.5);
}

@keyframes pulse {
    0% {
        box-shadow: 0 0 0 0 rgba(37, 211, 102, 0.4);
    }
    70% {
        box-shadow: 0 0 0 15px rgba(37, 211, 102, 0);
    }
    100% {
        box-shadow: 0 0 0 0 rgba(37, 211, 102, 0);
    }
}

/* Stats counter animation */
.stat-number {
    font-size: 3rem;
    font-weight: 800;
    color: var(--primary-navy);
    line-height: 1;
}

/* Timeline/Steps */
.step-line {
    position: absolute;
    top: 2rem;
    left: 50%;
    width: 100%;
    height: 2px;
    background: linear-gradient(90deg, var(--secondary-green), var(--teal-cyan));
    transform: translateX(50%);
}

.step-circle {
    width: 4rem;
    height: 4rem;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--secondary-green), var(--teal-cyan));
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-weight: 700;
    font-size: 1.25rem;
    position: relative;
    z-index: 10;
}

/* Mobile menu animation */
.mobile-menu {
    transition: all 0.3s ease;
    transform: translateX(100%);
}

.mobile-menu.active {
    transform: translateX(0);
}

/* Testimonial card */
.testimonial-card {
    background: white;
    border-radius: 1rem;
    padding: 1.5rem;
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
}

.testimonial-card:hover {
    box-shadow: 0 10px 25px -5px rgba(0, 0, 0, 0.15);
}

/* Feature icon container */
.feature-icon {
    width: 4rem;
    height: 4rem;
    border-radius: 1rem;
    background: linear-gradient(135deg, rgba(34, 197, 94, 0.1), rgba(14, 165, 233, 0.1));
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--secondary-green);
}

/* Language switcher dropdown */
.lang-dropdown {
    position: relative;
}

.lang-dropdown-menu {
    position: absolute;
    top: 100%;
    right: 0;
    background: white;
    border-radius: 0.5rem;
    box-shadow: 0 10px 25px -5px rgba(0, 0, 0, 0.15);
    padding: 0.5rem 0;
    min-width: 120px;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: all 0.2s ease;
    z-index: 50;
}

.lang-dropdown:hover .lang-dropdown-menu,
.lang-dropdown.active .lang-dropdown-menu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.lang-option {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 1rem;
    cursor: pointer;
    transition: background 0.2s ease;
}

.lang-option:hover {
    background: var(--light-gray);
}

/* Form styles */
.form-input {
    width: 100%;
    padding: 0.875rem 1rem;
    border: 2px solid var(--gray-200);
    border-radius: 0.75rem;
    font-size: 1rem;
    transition: all 0.2s ease;
    background: white;
}

.form-input:focus {
    outline: none;
    border-color: var(--secondary-green);
    box-shadow: 0 0 0 3px rgba(34, 197, 94, 0.1);
}

.form-input::placeholder {
    color: var(--gray-400);
}

.form-label {
    display: block;
    font-weight: 600;
    color: var(--gray-700);
    margin-bottom: 0.5rem;
}

/* Smooth scroll */
html {
    scroll-behavior: smooth;
}

/* Section padding */
.section-padding {
    padding: 5rem 0;
}

@media (max-width: 768px) {
    .section-padding {
        padding: 3rem 0;
    }
    
    .stat-number {
        font-size: 2rem;
    }
}

/* Navbar scroll effect */
.navbar-scrolled {
    background: rgba(255, 255, 255, 0.98) !important;
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
}

/* Flag icons */
.flag-icon {
    width: 24px;
    height: 16px;
    border-radius: 2px;
    object-fit: cover;
}

/* Country flag large */
.country-flag-large {
    width: 80px;
    height: 53px;
    border-radius: 4px;
    object-fit: cover;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

/* Requirements checklist */
.requirement-item {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    padding: 0.75rem 0;
    border-bottom: 1px solid var(--gray-100);
}

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

.check-icon {
    width: 1.5rem;
    height: 1.5rem;
    border-radius: 50%;
    background: rgba(34, 197, 94, 0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--secondary-green);
    flex-shrink: 0;
    margin-top: 0.125rem;
}

/* Loading animation */
.loading-spinner {
    width: 40px;
    height: 40px;
    border: 3px solid var(--gray-200);
    border-top-color: var(--secondary-green);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    to {
        transform: rotate(360deg);
    }
}

/* Fade in animation */
.fade-in {
    animation: fadeIn 0.5s ease forwards;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Slide up animation on scroll */
.slide-up {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.6s ease;
}

.slide-up.visible {
    opacity: 1;
    transform: translateY(0);
}